e(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:00:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="280000001d00210c00000000000000000400020014001180809801a7b0c7dba09475f251c7432f"], 0x28}}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xfffffffffffffff9) [ 843.323400] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:00:45 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:00:45 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) [ 843.349809] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC!' [ 843.351985] CPU: 0 PID: 8307 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 843.353531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 843.355409] Call Trace: [ 843.356013] dump_stack+0x107/0x167 [ 843.356846] sysfs_warn_dup.cold+0x1c/0x29 [ 843.357805] sysfs_do_create_link_sd+0x122/0x140 [ 843.358877] sysfs_create_link+0x5f/0xc0 [ 843.359815] device_add+0x703/0x1c50 [ 843.360673] ? devlink_add_symlinks+0x970/0x970 [ 843.361725] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 843.362946] wiphy_register+0x1da6/0x2850 [ 843.363913] ? wiphy_unregister+0xb90/0xb90 [ 843.364922] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 843.366147] ieee80211_register_hw+0x23c5/0x38b0 [ 843.367266] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 843.368351] ? net_generic+0xdb/0x2b0 [ 843.369227] ? lockdep_init_map_type+0x2c7/0x780 [ 843.370306] ? memset+0x20/0x50 [ 843.371069] ? __hrtimer_init+0x12c/0x270 [ 843.372019] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 843.373187] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 843.374240] ? hwsim_new_radio_nl+0x967/0x1080 [ 843.375288] ? memcpy+0x39/0x60 [ 843.376053] hwsim_new_radio_nl+0x991/0x1080 [ 843.377062] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 843.378268] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 843.379769] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 843.381253] genl_family_rcv_msg_doit+0x22d/0x330 [ 843.382347] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 843.383854] ? cap_capable+0x1cd/0x230 [ 843.384767] ? ns_capable+0xe2/0x110 [ 843.385633] genl_rcv_msg+0x36a/0x5a0 [ 843.386510] ? genl_get_cmd+0x480/0x480 [ 843.387418] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 843.388597] ? lock_release+0x680/0x680 [ 843.389490] ? netlink_deliver_tap+0xf4/0xcc0 [ 843.390517] netlink_rcv_skb+0x14b/0x430 [ 843.391449] ? genl_get_cmd+0x480/0x480 [ 843.392359] ? netlink_ack+0xab0/0xab0 [ 843.393270] ? netlink_deliver_tap+0x1c4/0xcc0 [ 843.394298] ? is_vmalloc_addr+0x7b/0xb0 [ 843.395240] genl_rcv+0x24/0x40 [ 843.395982] netlink_unicast+0x6ce/0xa00 [ 843.396915] ? netlink_attachskb+0xab0/0xab0 [ 843.397936] netlink_sendmsg+0x90f/0xe00 [ 843.398877] ? netlink_unicast+0xa00/0xa00 [ 843.399884] ? netlink_unicast+0xa00/0xa00 [ 843.400841] __sock_sendmsg+0x154/0x190 [ 843.401739] ____sys_sendmsg+0x70d/0x870 [ 843.402666] ? sock_write_iter+0x3d0/0x3d0 [ 843.403622] ? do_recvmmsg+0x6d0/0x6d0 [ 843.404509] ? SOFTIRQ_verbose+0x10/0x10 [ 843.405457] ___sys_sendmsg+0xf3/0x170 [ 843.406343] ? sendmsg_copy_msghdr+0x160/0x160 [ 843.407396] ? __fget_files+0x2cf/0x520 [ 843.408297] ? lock_downgrade+0x6d0/0x6d0 [ 843.409237] ? percpu_counter_add_batch+0x8b/0x140 [ 843.410347] ? futex_exit_release+0x220/0x220 [ 843.411387] ? __fget_files+0x2f8/0x520 [ 843.412318] ? __fget_light+0xea/0x290 [ 843.413217] __sys_sendmsg+0xe5/0x1b0 [ 843.414085] ? __sys_sendmsg_sock+0x40/0x40 [ 843.415063] ? __do_sys_futex+0x2bb/0x480 [ 843.416039] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 843.417223] ? syscall_enter_from_user_mode+0x1d/0x50 [ 843.418379] ? trace_hardirqs_on+0x5b/0x180 [ 843.419368] do_syscall_64+0x33/0x40 [ 843.420208] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 843.421363] RIP: 0033:0x7f3e384e0b19 [ 843.422201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 843.426359] RSP: 002b:00007f3e35a56188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 843.428082] RAX: ffffffffffffffda RBX: 00007f3e385f3f60 RCX: 00007f3e384e0b19 [ 843.429686] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 843.431309] RBP: 00007f3e3853af6d R08: 0000000000000000 R09: 0000000000000000 [ 843.432921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 843.434535] R13: 00007ffc339e542f R14: 00007f3e35a56300 R15: 0000000000022000 00:00:45 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:00:45 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xb000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:01:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_io_uring_complete(0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) execveat(r0, 0x0, &(0x7f0000000280)=[&(0x7f0000000900)='\x00\xdfn\x04\x02oA\x13\xe0\xac\xb6\xee\xa1\x0e\xb0&0\xfc.iOw\xe3\xbb\x01\xb7D \x05\xf9\x05\x8c\xed\x16D\v\xa8c|)\xea\x1b%\xbd1D\xb6\x8e9\xa6|\x06B-\x905\x111!5\xaf\xddf\xf8\xd2b\x16\xec\xf8<\xd9\xbc\xf7-F\x80\x8a\xe9D|n*\x9fM\x1e\x80\xf02\x89^\x92\x1fY\xcbcN\xf1\x06\xe9\xdfy&\xbaX\x03\xbeD\xb6\xe2\xa4\x12v\xc4=?f\xf1g@l17\xbb\xc9\xc51\x83@M\x13\xa6\xe84\xb2\xe74*+\xc1\xab\x15G\xef<\a\x8d\x00zf\x88\xe5\x9d\\\xc8\xf9\xb3', &(0x7f00000009c0)='\x00\x1d\xb2O\x8b\x1b\x83\x1e\n\x13\x00\x00\xd9\xd0\x1c\x1cY\x8d\xca\xc6\f\x95\xdej_\x95_\xfc>;\x1fh\xb3\x91{9[\xc0\xc66\x9e\xb9\a\xcb\x06\xa0\xd7\xefvR\x85/\x05$\xecx\x8a\x9b\xc29\x8fc\\\xab8!\xe2\x03$z-U\xbcx\xea \xcb\x16\\\x1b\xe7U\xde\x88\xda\xad\xcfZ9`\x86\x18\xb8\xb7\xd2\xa2\xf0\xc0\x93L\xac7\x85\xc2jg^\xfe>eA<\xac\xe1\xd34Df\x02L:\x14WI\x10\xffe}J\xe3Y\xe5\xaf\xde\x9f\xcf\xfb\xa2'], &(0x7f0000000380)=[&(0x7f0000000300)='vfat\x00', &(0x7f00000006c0)='\xa5\x19\xa3\x15\xe4fB|\x8e\xa6V\x8d[(\xb7\xa4\x06~\x01-Wl\xb2\x84Ax\xfb7W\x89\xd3[I\xc8\x8c%0xffffffffffffffff}) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:01:00 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:00 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:01:00 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:00 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:00 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:00 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) [ 858.273564] loop2: detected capacity change from 0 to 41948160 00:01:00 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 858.308964] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:01:00 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:00 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) [ 858.348716] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. 00:01:00 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) [ 858.399882] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:01:14 executing program 5: syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(0xffffffffffffffff, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:14 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:14 executing program 2: pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="04", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000006c0), 0x6}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001700)={0x68, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @multicast1}}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x68}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) r3 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x2, 0x10420) fsetxattr$security_capability(r3, &(0x7f0000000500), &(0x7f0000000540)=@v2={0x2000000, [{0x1, 0x2}, {0x3e, 0x401}]}, 0x14, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), 0x2220c0, &(0x7f0000000600)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@uname={'uname', 0x3d, 'nl80211\x00'}}, {@loose}], [{@smackfsfloor}, {@appraise}, {@appraise_type}, {@hash}]}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400), 0x101000, 0x0) splice(r6, &(0x7f0000000440)=0xfffffffffffffffe, r5, &(0x7f0000000480)=0x4, 0x4, 0x8) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2f0008fa00"], 0x14}}, 0x0) syz_io_uring_setup(0x16a0, &(0x7f0000000280)={0x0, 0x1351, 0x0, 0x1, 0x2ea, 0x0, r7}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000080)=0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd=r7, 0x0, 0x0, 0x0, {0x7460}}, 0x401) 00:01:14 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:01:14 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:14 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:14 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:14 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:01:14 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 872.536572] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 872.552766] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. 00:01:14 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:14 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:14 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:14 executing program 5: syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(0xffffffffffffffff, 0x7e66, 0x9016, 0x0, 0x0, 0x0) [ 872.639138] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:01:14 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:14 executing program 5: syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(0xffffffffffffffff, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:15 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:01:15 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:15 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:15 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) [ 872.753843] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. 00:01:15 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="080500988400014637b5e6a174b7b2b317b4044a94da343dd489e684a04f4ca90665864272f2fedc47a9342fef8ad1fc88337e6391545bf80b8ea61a907e1120dcdd2930f3eace765860d93659a6dc77d049d1d90bf956808d12c853d595ab7ea7e76402b517c198dc7ffbdbb38ab65f84f5242824efb291f523ece2d8e79434f9fe77da5ead57c5f16fed9a43b14e466358a6b4c3a1a8361e8199db7e4116e6031e72ada1c25a85ea221f56", @ANYRES16, @ANYBLOB="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"], 0x508}, 0x1, 0x0, 0x0, 0x40000}, 0x48804) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB=')\x00\x00 ', @ANYRES16, @ANYBLOB="1000", @ANYRES32, @ANYRES16], 0x28}, 0x1, 0x0, 0x0, 0x408c0}, 0x8054) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x470240, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000000580)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 872.782737] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 872.807012] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 872.839926] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 872.846143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 872.847008] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 872.847962] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 872.876155] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 872.887036] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 872.888949] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 872.891894] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 872.913955] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:01:30 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:01:30 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:30 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:30 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x0, 0x9016, 0x0, 0x0, 0x0) 00:01:30 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:30 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:30 executing program 2: syz_mount_image$vfat(0x0, 0x0, 0x1, 0x0, 0x0, 0x3004400, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000ce0f1ca8cf171fe217020007"], 0x10) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4590, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}]}}) 00:01:30 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 888.658832] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. [ 888.670440] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:01:31 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:31 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) [ 888.752420] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:01:31 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x0, 0x9016, 0x0, 0x0, 0x0) 00:01:31 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:01:31 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:31 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:45 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:01:45 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:01:45 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:45 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:45 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:45 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:45 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x0, 0x9016, 0x0, 0x0, 0x0) 00:01:45 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x8100, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3873, &(0x7f00000001c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000980)={{r4}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r4, 0x1000003) dup2(r4, r5) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r4, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) r6 = openat(r0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0) fadvise64(r6, 0x0, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, r6, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x12345}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) statx(r4, &(0x7f0000001b80)='./file1\x00', 0x0, 0x40, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000001cc0)={0x51, 0x7d, 0x1, {{0x0, 0x3c, 0x7c, 0xffffffff, {0x1, 0x4, 0x7}, 0x60010000, 0x1, 0x5, 0x2, 0x1, '\'', 0x2, '-\'', 0x3, '-^(', 0x3, '@\x98['}, 0x0, '', r8, 0xffffffffffffffff, 0xee00}}, 0x51) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 902.989353] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. 00:01:45 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:45 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:01:45 executing program 0: syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(0xffffffffffffffff, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:45 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:01:45 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:45 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(0xffffffffffffffff, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:45 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:45 executing program 0: syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(0xffffffffffffffff, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:45 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:01:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = fsopen(&(0x7f00000006c0)='autofs\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x11c, 0x2d, 0x300, 0x70bd28, 0x25dfdbfc, {0xc}, [@generic="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", @typed={0xc, 0x31, 0x0, 0x0, @u64=0xac0e}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x4080) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x20000, &(0x7f0000000500)=ANY=[@ANYBLOB="3576177c3908951ab3e3778310f02c3237d6916d3d8f74f3a8c6c8ee001b1d59eb7a9b622d9aa6bf76abfbd92ceabbbf539588b985483d26f5cf97562252724964a0dfcc59b53368a366b7491fe6b29f2ebce1dddc23cdfdc2c28a2e31b78efd26b1627721b367374199d5dd208c6eaf511342fde71cf504d31ff5e8b790b4f3e0bd8b8f4e883c80090a5a18924c1fe7241041d32fb7a9ffb5995740b0dfda086193a78422f6d658ea278060fec199bc76930bfd65beac5f553c8f89e8b2a8e052cd8b9ee1b387017536aae3db6095872cd710632ede74ecb6cc48277461557ea836480c929ed613595c30d98e98370b", @ANYBLOB]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 903.269995] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 903.281427] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. [ 903.320798] autofs4:pid:9315:autofs_fill_super: called with bogus options [ 903.354972] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 903.364322] autofs4:pid:9317:autofs_fill_super: called with bogus options 00:01:58 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:58 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:01:58 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pidfd_open(0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="67070000000000000036e24b37cac1e3d21bd5bdb1ea1f932202e2bd199cc66c21c7dc08b16635657c6d7911995531ef2bc907440370f5d8aab7dcb528770f1e4bc484503b7482"], 0x40) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85", 0x3}], 0x1}}, 0x0) r4 = syz_open_procfs(0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendfile(r6, r0, 0x0, 0xffffffff000) r7 = pidfd_open(0x0, 0x0) kcmp(0x0, 0x0, 0x4, 0xffffffffffffffff, r7) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, r8}}, 0x10001) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, r4, 0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x23456}, 0x80000001) 00:01:58 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(0xffffffffffffffff, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:58 executing program 0: syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(0xffffffffffffffff, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:58 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:58 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 916.397447] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. 00:01:58 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 00:01:58 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x0, 0x9016, 0x0, 0x0, 0x0) 00:01:58 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) [ 916.451689] FAULT_INJECTION: forcing a failure. [ 916.451689] name failslab, interval 1, probability 0, space 0, times 0 [ 916.453606] CPU: 0 PID: 9417 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 916.454545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 916.455687] Call Trace: [ 916.456079] dump_stack+0x107/0x167 [ 916.456586] should_fail.cold+0x5/0xa [ 916.457101] should_failslab+0x5/0x20 [ 916.457624] kmem_cache_alloc_bulk+0x4b/0x320 [ 916.458243] io_submit_sqes+0x6fe6/0x8610 [ 916.458832] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 916.459504] __do_sys_io_uring_enter+0x6b2/0x1890 [ 916.460176] ? find_held_lock+0x2c/0x110 [ 916.460729] ? io_submit_sqes+0x8610/0x8610 [ 916.461307] ? __mutex_unlock_slowpath+0xe1/0x600 [ 916.461957] ? wait_for_completion_io+0x270/0x270 [ 916.462601] ? rcu_read_lock_any_held+0x75/0xa0 [ 916.463225] ? vfs_write+0x354/0xb10 [ 916.463725] ? fput_many+0x2f/0x1a0 [ 916.464224] ? ksys_write+0x1a9/0x260 [ 916.464740] ? __ia32_sys_read+0xb0/0xb0 [ 916.465290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 916.466001] ? syscall_enter_from_user_mode+0x1d/0x50 [ 916.466697] do_syscall_64+0x33/0x40 [ 916.467196] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 916.467894] RIP: 0033:0x7fc81c6a5b19 [ 916.468390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 916.470853] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 916.471887] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 916.472846] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 916.473795] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 916.474749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 916.475705] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:01:58 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 916.498591] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:01:58 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(0xffffffffffffffff, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:58 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x0, 0x9016, 0x0, 0x0, 0x0) 00:01:58 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:58 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:01:58 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:01:58 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 916.724162] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 916.800316] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:02:13 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 00:02:13 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:02:13 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:02:13 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto(r0, &(0x7f0000000180)="ff0f0000ee2a4c519bd85db10436fb0c18cc5d9563784fb0a34012425e03377f55e71d3ecd1220fd250b23ef6674ce1f606246075d6560c15c7c6796301c3782d3b9a39ca63f3269ec7475f2d7996a6ecfacf3a9cebda07ff4f3accd2e89b6ee1764ea9a6636529bbf1b300b15188d7d5b53c1c6f0d4869be815", 0x7a, 0x4004080, &(0x7f00000000c0)=@caif, 0x80) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) 00:02:13 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:02:13 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x0, 0x9016, 0x0, 0x0, 0x0) [ 931.016361] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. [ 931.035825] FAULT_INJECTION: forcing a failure. [ 931.035825] name failslab, interval 1, probability 0, space 0, times 0 00:02:13 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x1000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:02:13 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 931.038495] CPU: 1 PID: 9678 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 931.040198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 931.042084] Call Trace: [ 931.042689] dump_stack+0x107/0x167 [ 931.043525] should_fail.cold+0x5/0xa [ 931.044395] ? create_object.isra.0+0x3a/0xa20 [ 931.045426] should_failslab+0x5/0x20 [ 931.046290] kmem_cache_alloc+0x5b/0x310 [ 931.047221] create_object.isra.0+0x3a/0xa20 [ 931.048222] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 931.049392] kmem_cache_alloc_bulk+0x168/0x320 [ 931.050439] io_submit_sqes+0x6fe6/0x8610 [ 931.051459] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 931.052627] __do_sys_io_uring_enter+0x6b2/0x1890 [ 931.053731] ? find_held_lock+0x2c/0x110 [ 931.054690] ? io_submit_sqes+0x8610/0x8610 [ 931.055679] ? __mutex_unlock_slowpath+0xe1/0x600 [ 931.056784] ? wait_for_completion_io+0x270/0x270 [ 931.057878] ? rcu_read_lock_any_held+0x75/0xa0 [ 931.058957] ? vfs_write+0x354/0xb10 [ 931.059803] ? fput_many+0x2f/0x1a0 [ 931.060643] ? ksys_write+0x1a9/0x260 [ 931.061505] ? __ia32_sys_read+0xb0/0xb0 [ 931.062419] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 931.063639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 931.064821] do_syscall_64+0x33/0x40 [ 931.065662] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 931.066842] RIP: 0033:0x7fc81c6a5b19 [ 931.067691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 931.071893] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 931.074020] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 931.076049] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 931.078066] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 931.080090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 931.082105] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 [ 931.146566] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:02:26 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r0, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r1, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r1, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:02:26 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:02:26 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:02:26 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:02:26 executing program 2: r0 = fork() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r0) r2 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x28000}) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x91) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_io_uring_setup(0x392c, &(0x7f00000002c0)={0x0, 0x84c6, 0x8, 0x3, 0x11d, 0x0, r3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x2) recvmmsg$unix(r3, &(0x7f0000001100)=[{{&(0x7f0000000400), 0x6e, &(0x7f0000000880)=[{&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/117, 0x75}, {&(0x7f0000000680)=""/154, 0x9a}, {&(0x7f0000000740)=""/99, 0x63}, {&(0x7f00000007c0)=""/178, 0xb2}], 0x6, &(0x7f0000000900)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x118}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/247, 0xf7}, {&(0x7f0000000c00)=""/95, 0x5f}], 0x3, &(0x7f0000000cc0)=[@cred={{0x1c}}, @rights={{0x10}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000d00)=""/200, 0xc8}, {&(0x7f0000000e00)=""/59, 0x3b}, {&(0x7f0000000e40)=""/46, 0x2e}, {&(0x7f0000000e80)=""/127, 0x7f}, {&(0x7f0000000f00)=""/12, 0xc}, {&(0x7f0000000f40)=""/82, 0x52}], 0x6, &(0x7f0000001040)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x98}}], 0x3, 0x2040, &(0x7f00000011c0)={0x0, 0x989680}) ptrace(0x4208, r11) r13 = creat(&(0x7f0000001200)='./file0\x00', 0x1) openat(r13, &(0x7f0000001240)='./file0\x00', 0x141282, 0x40) faccessat2(r7, &(0x7f0000001280)='./file0\x00', 0x91, 0x1000) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001300), r10) sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f0000001640)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001600)={&(0x7f0000001340)={0x288, r14, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_RULES={0x154, 0x22, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x10000}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x2280}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4ef95760}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}]}, {0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x10000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x6}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3f}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x20}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x3f}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1ff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7fff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7fffffff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x101}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7fff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xfffffffa}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8001}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x401}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x400}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3}]}]}, @NL80211_ATTR_REG_RULES={0x110, 0x22, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x259}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x80}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xffff0001}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfffffffd}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}]}, {0x44, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x400}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x15}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2bb5f34e}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xffffffff}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xf}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1f}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x81}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x2}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfffffffe}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x10000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xffff0000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xc8cb}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x6}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x800}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7f}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}]}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x288}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r9, 0x6, 0x21, &(0x7f0000001680)="ba9928ff505bd04e8d4bce23170f3508", 0x10) clone3(&(0x7f0000008640)={0xca000000, &(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740), {0x30}, &(0x7f0000001780)=""/46, 0x2e, &(0x7f00000017c0)=""/145, &(0x7f0000008600)=[0x0, 0x0, r8, r12, r12, 0x0], 0x6}, 0x58) 00:02:26 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:02:26 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) 00:02:26 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 944.233975] FAULT_INJECTION: forcing a failure. [ 944.233975] name failslab, interval 1, probability 0, space 0, times 0 [ 944.236759] CPU: 1 PID: 9810 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 944.238269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 944.240072] Call Trace: [ 944.240657] dump_stack+0x107/0x167 [ 944.241448] should_fail.cold+0x5/0xa [ 944.242276] ? create_object.isra.0+0x3a/0xa20 [ 944.243261] should_failslab+0x5/0x20 [ 944.244082] kmem_cache_alloc+0x5b/0x310 [ 944.244966] ? mark_held_locks+0x9e/0xe0 [ 944.245848] create_object.isra.0+0x3a/0xa20 [ 944.246790] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 944.247889] kmem_cache_alloc_bulk+0x168/0x320 [ 944.248901] io_submit_sqes+0x6fe6/0x8610 [ 944.249826] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 944.250893] __do_sys_io_uring_enter+0x6b2/0x1890 [ 944.251932] ? find_held_lock+0x2c/0x110 [ 944.252820] ? io_submit_sqes+0x8610/0x8610 [ 944.253758] ? __mutex_unlock_slowpath+0xe1/0x600 [ 944.254811] ? wait_for_completion_io+0x270/0x270 [ 944.255852] ? rcu_read_lock_any_held+0x75/0xa0 [ 944.256873] ? vfs_write+0x354/0xb10 [ 944.257675] ? fput_many+0x2f/0x1a0 [ 944.258666] ? ksys_write+0x1a9/0x260 [ 944.259474] ? __ia32_sys_read+0xb0/0xb0 [ 944.260365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 944.261496] ? syscall_enter_from_user_mode+0x1d/0x50 [ 944.262658] do_syscall_64+0x33/0x40 [ 944.263498] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 944.264619] RIP: 0033:0x7fc81c6a5b19 [ 944.265470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 944.269540] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 944.271187] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 944.272886] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 944.274430] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 944.275968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 944.277517] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:02:26 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:02:26 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 00:02:26 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:02:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0, 0x0, 0x0, 0x0, 0x1}, {@in6=@mcast2, 0x0, 0x32}, @in=@multicast1, {}, {0x0, 0x0, 0x0, 0x8}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x38}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x40}}]}, 0x13c}}, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x2, 0x40, 0xb5, 0x8, 0x2, 0x3, 0x2, 0x283, 0x40, 0x13b, 0x1ff, 0x200, 0x38, 0x1, 0x8000, 0x6, 0x5d9}, [{0x5, 0x9, 0xffffffffffffff7f, 0x8, 0x0, 0xffffffffffffffe1, 0x4, 0x4}, {0x1, 0x2, 0x100, 0x9, 0x5, 0x2, 0x2, 0x3}], "f6859b9b4b243d60274132f9101d81fbf2a15452993c929235ae59a4adec0ea114ed23430d8d1a7d301291d43f66c7999600a63f2823d1957603caa5b7f2d357d578594f1b13285ee2f72d3b6c5df14c1a2518a2e27811a13c37182780cf61d5a73267ce7239e3ea9d004689995a3d004d7d6c97452a6a41d3677628b69018c29b9128ad6126a6c67c0ba347693f9483d1ba2fa57ece63f86019553cf45e6b9ddb04676630551b6587841393d1830498e961577b68919307"}, 0x168) 00:02:26 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:02:26 executing program 3: syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(0xffffffffffffffff, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:02:26 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 944.478015] FAULT_INJECTION: forcing a failure. [ 944.478015] name failslab, interval 1, probability 0, space 0, times 0 [ 944.480670] CPU: 0 PID: 9931 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 944.482282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 944.484187] Call Trace: [ 944.484796] dump_stack+0x107/0x167 [ 944.485629] should_fail.cold+0x5/0xa [ 944.486503] ? create_object.isra.0+0x3a/0xa20 [ 944.487545] should_failslab+0x5/0x20 [ 944.488537] kmem_cache_alloc+0x5b/0x310 [ 944.489465] ? mark_held_locks+0x9e/0xe0 [ 944.490396] create_object.isra.0+0x3a/0xa20 [ 944.491398] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 944.492572] kmem_cache_alloc_bulk+0x168/0x320 [ 944.493663] io_submit_sqes+0x6fe6/0x8610 [ 944.494618] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 944.495750] __do_sys_io_uring_enter+0x6b2/0x1890 [ 944.496863] ? find_held_lock+0x2c/0x110 [ 944.497802] ? io_submit_sqes+0x8610/0x8610 [ 944.498795] ? __mutex_unlock_slowpath+0xe1/0x600 [ 944.499899] ? wait_for_completion_io+0x270/0x270 [ 944.501013] ? rcu_read_lock_any_held+0x75/0xa0 [ 944.502069] ? vfs_write+0x354/0xb10 [ 944.502920] ? fput_many+0x2f/0x1a0 [ 944.503750] ? ksys_write+0x1a9/0x260 [ 944.504624] ? __ia32_sys_read+0xb0/0xb0 [ 944.505553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 944.506750] ? syscall_enter_from_user_mode+0x1d/0x50 [ 944.507931] do_syscall_64+0x33/0x40 [ 944.508784] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 944.509954] RIP: 0033:0x7fc81c6a5b19 [ 944.510800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 944.514998] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 944.516746] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 944.518388] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 944.520020] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 944.521654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 944.523283] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:02:26 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) [ 944.589645] FAULT_INJECTION: forcing a failure. [ 944.589645] name failslab, interval 1, probability 0, space 0, times 0 [ 944.592312] CPU: 1 PID: 9991 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 944.593782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 944.595560] Call Trace: [ 944.596128] dump_stack+0x107/0x167 [ 944.596919] should_fail.cold+0x5/0xa [ 944.597741] should_failslab+0x5/0x20 [ 944.598556] kmem_cache_alloc_bulk+0x4b/0x320 [ 944.599528] io_submit_sqes+0x6fe6/0x8610 [ 944.600524] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 944.601593] __do_sys_io_uring_enter+0x6b2/0x1890 [ 944.602629] ? find_held_lock+0x2c/0x110 [ 944.603508] ? io_submit_sqes+0x8610/0x8610 [ 944.604451] ? __mutex_unlock_slowpath+0xe1/0x600 [ 944.605489] ? wait_for_completion_io+0x270/0x270 [ 944.606530] ? rcu_read_lock_any_held+0x75/0xa0 [ 944.607524] ? vfs_write+0x354/0xb10 [ 944.608334] ? fput_many+0x2f/0x1a0 [ 944.609113] ? ksys_write+0x1a9/0x260 [ 944.609930] ? __ia32_sys_read+0xb0/0xb0 [ 944.610804] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 944.611934] ? syscall_enter_from_user_mode+0x1d/0x50 [ 944.613056] do_syscall_64+0x33/0x40 [ 944.613851] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 944.614951] RIP: 0033:0x7f038d4d9b19 [ 944.615744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 944.619686] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 944.621336] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 944.622878] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 944.624428] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 944.625969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 944.627511] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 00:02:40 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 00:02:40 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:02:40 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:02:40 executing program 3: syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(0xffffffffffffffff, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 00:02:40 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:02:40 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, 0x0) perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x1) socket$inet6_udplite(0xa, 0x2, 0x88) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x2}, 0x2ed8) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200), &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r1, 0xc3, 0xe8}, &(0x7f0000000180)=ANY=[@ANYBLOB="656e633d6f61657020686173683d726d643136302d67030000000000000000000000000000000000000000000000000000000000000000000000000000000000965f00"/78], &(0x7f0000000280)="55dbb51f1079087bbc360aecd72e1a8d3c58afd5097448c1c001a2205859fb0a9a2d24da9274e02498b7a1382185962d712107729aaaf37f265a94aa45ee42fd89c3bbf4a7ddad5c4d9e2acf344d479ea7b7de4c727801d3ceff410203dd02679ea8b845780a6f27eb912f84786de86dbec143560ca69a7a7e7777a653cd12f455adc18fe159e488e8a969e9c66d0cb638cf5e37e66189ba42a1fb309d28496f20057bf0ccfa368be94f092f3c3fe60638f276e13161757ebd015ebe3f207c3745186a", &(0x7f0000000380)=""/232) 00:02:40 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r0, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r1, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r1, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:02:40 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) [ 958.441505] FAULT_INJECTION: forcing a failure. [ 958.441505] name failslab, interval 1, probability 0, space 0, times 0 [ 958.443417] CPU: 1 PID: 10068 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 958.444461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.445590] Call Trace: [ 958.445941] dump_stack+0x107/0x167 [ 958.446438] should_fail.cold+0x5/0xa [ 958.446963] ? create_object.isra.0+0x3a/0xa20 [ 958.447598] should_failslab+0x5/0x20 [ 958.448122] kmem_cache_alloc+0x5b/0x310 [ 958.448683] ? mark_held_locks+0x9e/0xe0 [ 958.448853] FAULT_INJECTION: forcing a failure. [ 958.448853] name failslab, interval 1, probability 0, space 0, times 0 [ 958.449235] create_object.isra.0+0x3a/0xa20 [ 958.449245] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 958.449261] kmem_cache_alloc_bulk+0x168/0x320 [ 958.449283] io_submit_sqes+0x6fe6/0x8610 [ 958.454284] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 958.454963] __do_sys_io_uring_enter+0x6b2/0x1890 [ 958.455624] ? find_held_lock+0x2c/0x110 [ 958.456177] ? io_submit_sqes+0x8610/0x8610 [ 958.456856] ? __mutex_unlock_slowpath+0xe1/0x600 [ 958.457509] ? wait_for_completion_io+0x270/0x270 [ 958.458161] ? rcu_read_lock_any_held+0x75/0xa0 [ 958.458795] ? vfs_write+0x354/0xb10 [ 958.459311] ? fput_many+0x2f/0x1a0 [ 958.459800] ? ksys_write+0x1a9/0x260 [ 958.460325] ? __ia32_sys_read+0xb0/0xb0 [ 958.460896] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.461608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 958.462306] do_syscall_64+0x33/0x40 [ 958.462810] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 958.463513] RIP: 0033:0x7fc81c6a5b19 [ 958.464016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 958.466527] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 958.467544] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 958.468510] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 958.469473] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 958.470431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.471393] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 [ 958.472382] CPU: 0 PID: 10062 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 958.474023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.475936] Call Trace: [ 958.476563] dump_stack+0x107/0x167 [ 958.477404] should_fail.cold+0x5/0xa [ 958.478284] ? create_object.isra.0+0x3a/0xa20 [ 958.479337] should_failslab+0x5/0x20 [ 958.480209] kmem_cache_alloc+0x5b/0x310 [ 958.481156] create_object.isra.0+0x3a/0xa20 [ 958.482161] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 958.483332] kmem_cache_alloc_bulk+0x168/0x320 [ 958.484398] io_submit_sqes+0x6fe6/0x8610 [ 958.485386] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 958.486531] __do_sys_io_uring_enter+0x6b2/0x1890 [ 958.487649] ? find_held_lock+0x2c/0x110 [ 958.488606] ? io_submit_sqes+0x8610/0x8610 [ 958.489615] ? __mutex_unlock_slowpath+0xe1/0x600 [ 958.490732] ? wait_for_completion_io+0x270/0x270 [ 958.491848] ? rcu_read_lock_any_held+0x75/0xa0 [ 958.492921] ? vfs_write+0x354/0xb10 [ 958.493782] ? fput_many+0x2f/0x1a0 [ 958.494621] ? ksys_write+0x1a9/0x260 [ 958.495505] ? __ia32_sys_read+0xb0/0xb0 [ 958.496450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.497655] ? syscall_enter_from_user_mode+0x1d/0x50 [ 958.498844] do_syscall_64+0x33/0x40 [ 958.499704] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 958.500892] RIP: 0033:0x7f038d4d9b19 [ 958.501746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 958.505978] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 958.507734] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 958.509382] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 958.511022] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 958.512666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.514304] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 00:02:40 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 00:02:40 executing program 3: syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(0xffffffffffffffff, 0x7e66, 0x9016, 0x0, 0x0, 0x0) [ 958.558309] FAULT_INJECTION: forcing a failure. [ 958.558309] name failslab, interval 1, probability 0, space 0, times 0 [ 958.559823] CPU: 1 PID: 10103 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 958.560720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.561772] Call Trace: [ 958.562117] dump_stack+0x107/0x167 [ 958.562581] should_fail.cold+0x5/0xa [ 958.563060] ? create_object.isra.0+0x3a/0xa20 [ 958.563640] should_failslab+0x5/0x20 [ 958.564120] kmem_cache_alloc+0x5b/0x310 [ 958.564638] ? mark_held_locks+0x9e/0xe0 [ 958.565182] create_object.isra.0+0x3a/0xa20 [ 958.565744] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 958.566395] kmem_cache_alloc_bulk+0x168/0x320 [ 958.566972] io_submit_sqes+0x6fe6/0x8610 [ 958.567514] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 958.568136] __do_sys_io_uring_enter+0x6b2/0x1890 [ 958.568753] ? find_held_lock+0x2c/0x110 [ 958.569281] ? io_submit_sqes+0x8610/0x8610 [ 958.569828] ? __mutex_unlock_slowpath+0xe1/0x600 [ 958.570461] ? wait_for_completion_io+0x270/0x270 [ 958.571065] ? rcu_read_lock_any_held+0x75/0xa0 [ 958.571645] ? vfs_write+0x354/0xb10 [ 958.572121] ? fput_many+0x2f/0x1a0 [ 958.572591] ? ksys_write+0x1a9/0x260 [ 958.573079] ? __ia32_sys_read+0xb0/0xb0 [ 958.573589] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.574245] ? syscall_enter_from_user_mode+0x1d/0x50 [ 958.574895] do_syscall_64+0x33/0x40 [ 958.575361] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 958.576027] RIP: 0033:0x7fc81c6a5b19 [ 958.576501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 958.578805] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 958.579768] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 958.580669] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 958.581564] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 958.582459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.583352] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:02:40 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x0, 0x9016, 0x0, 0x0, 0x0) 00:02:40 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x0, 0x9016, 0x0, 0x0, 0x0) 00:02:40 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) 00:02:41 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:02:41 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x0, 0x9016, 0x0, 0x0, 0x0) 00:02:41 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 958.746410] FAULT_INJECTION: forcing a failure. [ 958.746410] name failslab, interval 1, probability 0, space 0, times 0 [ 958.747764] CPU: 1 PID: 10192 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 958.748569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.749529] Call Trace: [ 958.749840] dump_stack+0x107/0x167 [ 958.750259] should_fail.cold+0x5/0xa [ 958.750701] ? create_object.isra.0+0x3a/0xa20 [ 958.751228] should_failslab+0x5/0x20 [ 958.751671] kmem_cache_alloc+0x5b/0x310 [ 958.752143] ? mark_held_locks+0x9e/0xe0 [ 958.752621] create_object.isra.0+0x3a/0xa20 [ 958.753132] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 958.753725] kmem_cache_alloc_bulk+0x168/0x320 [ 958.754258] io_submit_sqes+0x6fe6/0x8610 [ 958.754763] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 958.755348] __do_sys_io_uring_enter+0x6b2/0x1890 [ 958.755912] ? find_held_lock+0x2c/0x110 [ 958.756398] ? io_submit_sqes+0x8610/0x8610 [ 958.756905] ? __mutex_unlock_slowpath+0xe1/0x600 [ 958.757470] ? wait_for_completion_io+0x270/0x270 [ 958.758029] ? rcu_read_lock_any_held+0x75/0xa0 [ 958.758564] ? vfs_write+0x354/0xb10 [ 958.758996] ? fput_many+0x2f/0x1a0 [ 958.759430] ? ksys_write+0x1a9/0x260 [ 958.759872] ? __ia32_sys_read+0xb0/0xb0 [ 958.760355] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.760957] ? syscall_enter_from_user_mode+0x1d/0x50 [ 958.761561] do_syscall_64+0x33/0x40 [ 958.761990] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 958.762586] RIP: 0033:0x7fc81c6a5b19 [ 958.763013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 958.765140] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 958.766017] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 958.766834] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 958.767652] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 958.768483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.769306] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:02:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) write(r0, &(0x7f00000000c0)="30b6cc7792d77556fa05868719d55d985b6d1a55cff8310960c16112f08f", 0x1e) pwritev2(r1, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000940)) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000280), &(0x7f0000000580)='./file0\x00', 0x8, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f00)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x28}}, 0x0) inotify_add_watch(r3, &(0x7f0000000100)='./file1\x00', 0x4000060e) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) finit_module(r1, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0xfa29}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@ll={0x11, 0x3, r4, 0x1, 0x9, 0x6, @random="4c0e0d00b345"}, 0x80, &(0x7f0000000840)}, 0x0, 0x4000000}, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='system_u:object_r:apt_var_lib_t:s0\x00', 0x23, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x40010, 0xffffffffffffffff, 0x10000000) 00:02:41 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) 00:02:41 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 958.844136] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 958.899985] FAULT_INJECTION: forcing a failure. [ 958.899985] name failslab, interval 1, probability 0, space 0, times 0 [ 958.901476] CPU: 1 PID: 10307 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 958.902273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 958.903223] Call Trace: [ 958.903531] dump_stack+0x107/0x167 [ 958.903947] should_fail.cold+0x5/0xa [ 958.904392] ? create_object.isra.0+0x3a/0xa20 [ 958.904911] should_failslab+0x5/0x20 [ 958.905344] kmem_cache_alloc+0x5b/0x310 [ 958.905808] ? mark_held_locks+0x9e/0xe0 [ 958.906271] create_object.isra.0+0x3a/0xa20 [ 958.906768] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 958.907351] kmem_cache_alloc_bulk+0x168/0x320 [ 958.907878] io_submit_sqes+0x6fe6/0x8610 [ 958.908380] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 958.908948] __do_sys_io_uring_enter+0x6b2/0x1890 [ 958.909505] ? find_held_lock+0x2c/0x110 [ 958.909985] ? io_submit_sqes+0x8610/0x8610 [ 958.910487] ? __mutex_unlock_slowpath+0xe1/0x600 [ 958.911045] ? wait_for_completion_io+0x270/0x270 [ 958.911087] Module has invalid ELF structures [ 958.911599] ? rcu_read_lock_any_held+0x75/0xa0 [ 958.911609] ? vfs_write+0x354/0xb10 [ 958.911620] ? fput_many+0x2f/0x1a0 [ 958.911631] ? ksys_write+0x1a9/0x260 [ 958.911641] ? __ia32_sys_read+0xb0/0xb0 [ 958.911654] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 958.911665] ? syscall_enter_from_user_mode+0x1d/0x50 [ 958.911677] do_syscall_64+0x33/0x40 [ 958.911687] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 958.911695] RIP: 0033:0x7f038d4d9b19 [ 958.911705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 958.911710] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 958.911721] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 958.911726] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 958.911731] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 958.911736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.911742] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 00:02:55 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 00:02:55 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:02:55 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:02:55 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x800000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:02:55 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) 00:02:55 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r0, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r1, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r1, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:02:55 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:02:55 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) copy_file_range(r0, &(0x7f00000000c0)=0xeb2, r1, 0x0, 0x8, 0x0) ftruncate(r1, 0x8000000001000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 973.542307] Zero length message leads to an empty skb [ 973.548112] FAULT_INJECTION: forcing a failure. [ 973.548112] name failslab, interval 1, probability 0, space 0, times 0 [ 973.549738] CPU: 0 PID: 10316 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 973.550731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.551913] Call Trace: [ 973.552294] dump_stack+0x107/0x167 [ 973.552826] should_fail.cold+0x5/0xa [ 973.553374] ? create_object.isra.0+0x3a/0xa20 [ 973.554026] should_failslab+0x5/0x20 [ 973.554571] kmem_cache_alloc+0x5b/0x310 [ 973.555152] ? mark_held_locks+0x9e/0xe0 [ 973.555735] create_object.isra.0+0x3a/0xa20 [ 973.556362] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 973.557099] kmem_cache_alloc_bulk+0x168/0x320 [ 973.557758] io_submit_sqes+0x6fe6/0x8610 [ 973.558371] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 973.559083] __do_sys_io_uring_enter+0x6b2/0x1890 [ 973.559774] ? find_held_lock+0x2c/0x110 [ 973.560359] ? io_submit_sqes+0x8610/0x8610 [ 973.560989] ? __mutex_unlock_slowpath+0xe1/0x600 [ 973.561681] ? wait_for_completion_io+0x270/0x270 [ 973.562377] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.563040] ? vfs_write+0x354/0xb10 [ 973.563574] ? fput_many+0x2f/0x1a0 [ 973.564094] ? ksys_write+0x1a9/0x260 [ 973.564646] ? __ia32_sys_read+0xb0/0xb0 [ 973.565230] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.565980] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.566720] do_syscall_64+0x33/0x40 [ 973.567251] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 973.567982] RIP: 0033:0x7f038d4d9b19 [ 973.568513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 973.571151] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 973.572230] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 973.573245] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 973.574255] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.575266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 973.576276] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 973.589351] FAULT_INJECTION: forcing a failure. [ 973.589351] name failslab, interval 1, probability 0, space 0, times 0 [ 973.591930] CPU: 1 PID: 10329 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 973.593443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.595245] Call Trace: [ 973.595819] dump_stack+0x107/0x167 [ 973.596619] should_fail.cold+0x5/0xa [ 973.597431] ? create_object.isra.0+0x3a/0xa20 [ 973.598401] should_failslab+0x5/0x20 [ 973.599211] kmem_cache_alloc+0x5b/0x310 [ 973.600075] ? mark_held_locks+0x9e/0xe0 [ 973.600938] create_object.isra.0+0x3a/0xa20 [ 973.601872] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 973.602950] kmem_cache_alloc_bulk+0x168/0x320 [ 973.603916] io_submit_sqes+0x6fe6/0x8610 [ 973.604827] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 973.605867] __do_sys_io_uring_enter+0x6b2/0x1890 [ 973.606889] ? find_held_lock+0x2c/0x110 [ 973.607747] ? io_submit_sqes+0x8610/0x8610 [ 973.608677] ? __mutex_unlock_slowpath+0xe1/0x600 [ 973.609692] ? wait_for_completion_io+0x270/0x270 [ 973.610710] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.611683] ? vfs_write+0x354/0xb10 [ 973.612464] ? fput_many+0x2f/0x1a0 [ 973.613245] ? ksys_write+0x1a9/0x260 [ 973.614042] ? __ia32_sys_read+0xb0/0xb0 [ 973.614898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.616005] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.617114] do_syscall_64+0x33/0x40 [ 973.617894] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 973.618970] RIP: 0033:0x7fc81c6a5b19 [ 973.619749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 973.623638] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 973.625244] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 973.626741] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 973.628246] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.629758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 973.631243] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:02:55 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) [ 973.692004] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 973.725548] FAULT_INJECTION: forcing a failure. [ 973.725548] name failslab, interval 1, probability 0, space 0, times 0 [ 973.728150] CPU: 1 PID: 10405 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 973.729619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.731379] Call Trace: [ 973.731947] dump_stack+0x107/0x167 [ 973.732733] should_fail.cold+0x5/0xa [ 973.733543] ? create_object.isra.0+0x3a/0xa20 [ 973.734426] FAULT_INJECTION: forcing a failure. [ 973.734426] name failslab, interval 1, probability 0, space 0, times 0 [ 973.734513] should_failslab+0x5/0x20 [ 973.736781] kmem_cache_alloc+0x5b/0x310 [ 973.737638] ? mark_held_locks+0x9e/0xe0 [ 973.738498] create_object.isra.0+0x3a/0xa20 [ 973.739431] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 973.740511] kmem_cache_alloc_bulk+0x168/0x320 [ 973.741489] io_submit_sqes+0x6fe6/0x8610 [ 973.742396] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 973.743446] __do_sys_io_uring_enter+0x6b2/0x1890 [ 973.744465] ? find_held_lock+0x2c/0x110 [ 973.745344] ? io_submit_sqes+0x8610/0x8610 [ 973.746259] ? __mutex_unlock_slowpath+0xe1/0x600 [ 973.747282] ? wait_for_completion_io+0x270/0x270 [ 973.748300] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.749298] ? vfs_write+0x354/0xb10 [ 973.750086] ? fput_many+0x2f/0x1a0 [ 973.750854] ? ksys_write+0x1a9/0x260 [ 973.751655] ? __ia32_sys_read+0xb0/0xb0 [ 973.752548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.753655] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.754752] do_syscall_64+0x33/0x40 [ 973.755541] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 973.756632] RIP: 0033:0x7f038d4d9b19 [ 973.757417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 973.761310] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 973.762961] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 973.764468] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 973.765984] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.767481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 973.768992] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 973.770521] CPU: 0 PID: 10441 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 973.771416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.772472] Call Trace: [ 973.772826] dump_stack+0x107/0x167 [ 973.773289] should_fail.cold+0x5/0xa [ 973.773779] should_failslab+0x5/0x20 [ 973.774261] kmem_cache_alloc_bulk+0x4b/0x320 [ 973.774851] io_submit_sqes+0x6fe6/0x8610 [ 973.775415] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 973.776045] __do_sys_io_uring_enter+0x6b2/0x1890 [ 973.776689] ? find_held_lock+0x2c/0x110 [ 973.777213] ? io_submit_sqes+0x8610/0x8610 [ 973.777775] ? __mutex_unlock_slowpath+0xe1/0x600 [ 973.778407] ? wait_for_completion_io+0x270/0x270 [ 973.779036] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.779641] ? vfs_write+0x354/0xb10 [ 973.780124] ? fput_many+0x2f/0x1a0 [ 973.780604] ? ksys_write+0x1a9/0x260 [ 973.781098] ? __ia32_sys_read+0xb0/0xb0 [ 973.781625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.782313] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.782984] do_syscall_64+0x33/0x40 [ 973.783473] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 973.784136] RIP: 0033:0x7fb149221b19 [ 973.784625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 973.787000] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 973.787988] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 973.788910] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 973.789828] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.790744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 973.791660] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 00:02:56 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 00:02:56 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:02:56 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 00:02:56 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 973.829437] FAULT_INJECTION: forcing a failure. [ 973.829437] name failslab, interval 1, probability 0, space 0, times 0 [ 973.830849] CPU: 0 PID: 10445 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 973.831702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.832731] Call Trace: [ 973.833058] dump_stack+0x107/0x167 [ 973.833512] should_fail.cold+0x5/0xa [ 973.833982] ? create_object.isra.0+0x3a/0xa20 [ 973.834541] should_failslab+0x5/0x20 [ 973.835014] kmem_cache_alloc+0x5b/0x310 [ 973.835522] ? mark_held_locks+0x9e/0xe0 [ 973.836027] create_object.isra.0+0x3a/0xa20 [ 973.836579] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 973.837220] kmem_cache_alloc_bulk+0x168/0x320 [ 973.837783] io_submit_sqes+0x6fe6/0x8610 [ 973.838317] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 973.838933] __do_sys_io_uring_enter+0x6b2/0x1890 [ 973.839523] ? find_held_lock+0x2c/0x110 [ 973.840026] ? io_submit_sqes+0x8610/0x8610 [ 973.840569] ? __mutex_unlock_slowpath+0xe1/0x600 [ 973.841162] ? wait_for_completion_io+0x270/0x270 [ 973.841758] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.842338] ? vfs_write+0x354/0xb10 [ 973.842793] ? fput_many+0x2f/0x1a0 [ 973.843236] ? ksys_write+0x1a9/0x260 [ 973.843699] ? __ia32_sys_read+0xb0/0xb0 [ 973.844201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.844855] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.845486] do_syscall_64+0x33/0x40 [ 973.845939] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 973.846562] RIP: 0033:0x7fc81c6a5b19 [ 973.847022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 973.849273] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 973.850206] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 973.851086] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 973.851952] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.852831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 973.853716] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:02:56 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x900000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:02:56 executing program 2: sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) perf_event_open(0x0, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', 0x0, 0x7, 0x0, 0x0, 0x802, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000380)='./file0\x00', 0x9862, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='grpjquota=./file1,max_batch_time=0x00000000000006e2,usrjquota=,test_dummy_encryption,barrier=0x0000000000010000,delalloc,smackfsfloor=,hash,rootcontext=systeM_u,euid>', @ANYRESDEC, @ANYBLOB="2d6d6173efc2abac12f007707851e340476b3d5ec79e3dc3526209000000b88d5294ac289871a6d687a9d966c0efcf9fcff0be2f74d1bc108c48975ee9122dfcffffffffffffff2fe2f77a9342d4cb92c894ca28238d8b0fea789e8c37e0cbc83274415d6b4fc81f6a46e12b"]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x10, 0x0, 0x0) mount(&(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000000d02357bc2e60a36e9bd5c04ed0869f9debaa4a2050a13079f7a53d2995b3d639409e6463ec74ef234e52e75a7ebb4075df505a49672a0c18530ca76617332affe133def99386186da7fb9f006a0df633fa0988e1c8087737fa42241f2b3b8f63b9ae3f71678205defd79fc6b79bc2d3dd3d2d79ba6019acf34afdcb8c1bbb129405da1a3cdd8a47e8a26eff6981cb8f30c508cc6ab413e5bd5a2b07b6574d58581b5fd3114fa9e66514eb8d2fde98d29009b79842d86e5503f4414c66436162ccb5f"], &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x10000, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x82307201, &(0x7f0000000300)) r3 = openat(r2, &(0x7f00000005c0)='./file0\x00', 0x200, 0x9c) r4 = openat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x18d080, 0x129, 0x19}, 0x18) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000800)=0xffffffff) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x6}}, './file1\x00'}) [ 973.933506] loop2: detected capacity change from 0 to 41948160 [ 973.942455] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:03:08 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:03:08 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 00:03:08 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:03:08 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:03:08 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 00:03:08 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:03:08 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 00:03:08 executing program 2: sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x1c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) perf_event_open(0x0, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000540), 0x7, 0x400) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x120, r2, 0x2, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "d56bd405c00242a36113ffe46b62508319067cebe537e3"}}]}, @TIPC_NLA_MEDIA={0xa8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa6}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000001a80)={0x1e0, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_NODE={0x120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_ID={0xfb, 0x3, "2f48ee488222858a733e24865f1e56d5213d886629e492476c44345709d6046fb0b715300ffcb95a41864b0e0e399bb1767558bfaf404ed69a1c49845af987c9f2ff52ab417f72afca1f2eacc108faa43fdc1b2b7d63f7383e766d722193685a0f869d346a3ab5e461a30f36189dcd303d3f346dc982d3a10031a4a8ca964d8e181d2aeeb69221bb9090cfa917b3725d97c34dfeea10bdaaf5d1d733fff9ec71b080a71c1f149a5cebafdf0bd986e4f08c0ae3c26af8c8137f906c6c220c3b05a351950beb7120d18cedbcecb73fbc2ad132c6a5fcf984dd1a6a3bba5e95050d6d4772b627de2572b4a3c609449085422c621b54b47e72"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x79}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4000050}, 0x4011) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', 0x0, 0x7, 0x0, 0x0, 0x802, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000380)='./file0\x00', 0x9862, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='grpjquota=./file1,max_batch_time=0x00000000000006e2,usrjquota=,test_dummy_encryption,barrier=0x0000000000010000,delalloc,smackfsfloor=,hash,rootcontext=systeM_u,euid>', @ANYRESDEC, @ANYBLOB="2d6d6173efc2abac12f007707851e340476b3d5ec79e3dc3526209000000b88d5294ac289871a6d687a9d966c0efcf9fcff0be2f74d1bc108c48975ee9122dfcffffffffffffff2fe2f77a9342d4cb92c894ca28238d8b0fea789e8c37e0cbc83274415d6b4fc81f6a46e12b"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/10], &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x10000, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00000003c0)=""/200, 0xc8, 0x8, &(0x7f00000001c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) waitid(0x0, 0x0, &(0x7f00000000c0), 0x8, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) openat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x18d080, 0x129, 0x19}, 0x18) [ 986.463312] FAULT_INJECTION: forcing a failure. [ 986.463312] name failslab, interval 1, probability 0, space 0, times 0 [ 986.464865] CPU: 0 PID: 10574 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 986.465736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 986.466782] Call Trace: [ 986.467135] dump_stack+0x107/0x167 [ 986.467592] should_fail.cold+0x5/0xa [ 986.468106] ? create_object.isra.0+0x3a/0xa20 [ 986.468707] should_failslab+0x5/0x20 [ 986.469191] kmem_cache_alloc+0x5b/0x310 [ 986.469703] ? mark_held_locks+0x9e/0xe0 [ 986.470217] create_object.isra.0+0x3a/0xa20 [ 986.470761] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 986.471440] kmem_cache_alloc_bulk+0x168/0x320 [ 986.472020] io_submit_sqes+0x6fe6/0x8610 [ 986.472580] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.473216] __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.473822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 986.474510] ? _raw_spin_unlock_irq+0x1f/0x30 [ 986.475071] ? trace_hardirqs_on+0x5b/0x180 [ 986.475603] ? io_submit_sqes+0x8610/0x8610 [ 986.476190] ? _raw_spin_unlock_irq+0x1f/0x30 [ 986.476873] ? finish_task_switch+0x126/0x5d0 [ 986.477558] ? finish_task_switch+0xef/0x5d0 [ 986.478121] ? __switch_to+0x572/0xf70 [ 986.478609] ? __switch_to_asm+0x3a/0x60 [ 986.479129] ? __switch_to_asm+0x34/0x60 [ 986.479676] ? __schedule+0x82c/0x1ea0 [ 986.480309] ? io_schedule_timeout+0x140/0x140 [ 986.481004] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 986.481638] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 986.482446] ? ksys_write+0x1a9/0x260 [ 986.482934] FAULT_INJECTION: forcing a failure. [ 986.482934] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 986.482946] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 986.482970] ? syscall_enter_from_user_mode+0x1d/0x50 [ 986.486956] do_syscall_64+0x33/0x40 [ 986.487447] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 986.488087] RIP: 0033:0x7f038d4d9b19 [ 986.488572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 986.491005] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 986.492006] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 986.492898] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 986.493830] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 986.494715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 986.495643] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 986.496622] CPU: 1 PID: 10577 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 986.498206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 986.500007] Call Trace: [ 986.500609] dump_stack+0x107/0x167 [ 986.501624] should_fail.cold+0x5/0xa [ 986.502683] _copy_from_user+0x2e/0x1b0 [ 986.503791] move_addr_to_kernel.part.0+0x31/0x110 [ 986.505162] move_addr_to_kernel+0x4f/0x70 [ 986.506324] io_connect+0x47a/0x610 [ 986.507330] ? io_prep_rw+0x1050/0x1050 [ 986.508450] ? lock_acquire+0x197/0x470 [ 986.509512] ? __lock_acquire+0xbb1/0x5b00 [ 986.510441] io_issue_sqe+0x1611/0x77b0 [ 986.511408] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 986.512554] ? SOFTIRQ_verbose+0x10/0x10 [ 986.513441] ? lock_chain_count+0x20/0x20 [ 986.514339] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 986.515597] ? io_connect+0x610/0x610 [ 986.516409] ? lock_acquire+0x197/0x470 [ 986.517255] ? find_held_lock+0x2c/0x110 [ 986.518112] ? __fget_files+0x2cf/0x520 [ 986.518947] ? lock_downgrade+0x6d0/0x6d0 [ 986.519825] __io_queue_sqe+0x90/0x9d0 [ 986.520649] ? io_issue_sqe+0x77b0/0x77b0 [ 986.521532] ? __fget_files+0x2f8/0x520 [ 986.522384] io_submit_sqes+0x44aa/0x8610 [ 986.523291] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.524339] __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.525415] ? find_held_lock+0x2c/0x110 [ 986.526276] ? io_submit_sqes+0x8610/0x8610 [ 986.527192] ? __mutex_unlock_slowpath+0xe1/0x600 [ 986.528206] ? wait_for_completion_io+0x270/0x270 [ 986.529228] ? rcu_read_lock_any_held+0x75/0xa0 [ 986.530213] ? vfs_write+0x354/0xb10 [ 986.530993] ? fput_many+0x2f/0x1a0 [ 986.531761] ? ksys_write+0x1a9/0x260 [ 986.532559] ? __ia32_sys_read+0xb0/0xb0 [ 986.533428] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 00:03:08 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) [ 986.534537] ? syscall_enter_from_user_mode+0x1d/0x50 [ 986.535801] do_syscall_64+0x33/0x40 [ 986.536585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 986.537679] RIP: 0033:0x7fc81c6a5b19 [ 986.538466] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 986.542355] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 986.543950] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 986.545464] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 986.546956] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 986.548450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 986.549967] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 [ 986.557414] FAULT_INJECTION: forcing a failure. [ 986.557414] name failslab, interval 1, probability 0, space 0, times 0 [ 986.560034] CPU: 1 PID: 10572 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 986.561594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 986.563347] Call Trace: [ 986.563910] dump_stack+0x107/0x167 [ 986.564681] should_fail.cold+0x5/0xa [ 986.565498] ? create_object.isra.0+0x3a/0xa20 [ 986.566468] should_failslab+0x5/0x20 [ 986.567262] kmem_cache_alloc+0x5b/0x310 [ 986.568104] create_object.isra.0+0x3a/0xa20 [ 986.569026] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 986.569465] FAULT_INJECTION: forcing a failure. [ 986.569465] name failslab, interval 1, probability 0, space 0, times 0 [ 986.570061] kmem_cache_alloc_bulk+0x168/0x320 [ 986.570088] io_submit_sqes+0x6fe6/0x8610 [ 986.570144] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.574338] __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.575364] ? find_held_lock+0x2c/0x110 [ 986.576226] ? io_submit_sqes+0x8610/0x8610 [ 986.577150] ? __mutex_unlock_slowpath+0xe1/0x600 [ 986.578165] ? wait_for_completion_io+0x270/0x270 [ 986.579190] ? rcu_read_lock_any_held+0x75/0xa0 [ 986.580160] ? vfs_write+0x354/0xb10 [ 986.580962] ? fput_many+0x2f/0x1a0 [ 986.581732] ? ksys_write+0x1a9/0x260 [ 986.582540] ? __ia32_sys_read+0xb0/0xb0 [ 986.583402] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 986.584507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 986.585609] do_syscall_64+0x33/0x40 [ 986.586393] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 986.587470] RIP: 0033:0x7fb149221b19 [ 986.588260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 986.592145] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 986.593762] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 986.595269] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 986.596781] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 986.598289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 986.599794] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 986.601334] CPU: 0 PID: 10592 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 986.602315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 986.603357] Call Trace: [ 986.603689] dump_stack+0x107/0x167 [ 986.604168] should_fail.cold+0x5/0xa [ 986.604644] ? create_object.isra.0+0x3a/0xa20 [ 986.605239] should_failslab+0x5/0x20 [ 986.605709] kmem_cache_alloc+0x5b/0x310 [ 986.606220] ? mark_held_locks+0x9e/0xe0 [ 986.606731] create_object.isra.0+0x3a/0xa20 [ 986.607320] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 986.607957] kmem_cache_alloc_bulk+0x168/0x320 [ 986.608521] io_submit_sqes+0x6fe6/0x8610 [ 986.609059] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.609685] __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.610280] ? find_held_lock+0x2c/0x110 [ 986.610780] ? io_submit_sqes+0x8610/0x8610 [ 986.611325] ? __mutex_unlock_slowpath+0xe1/0x600 [ 986.611921] ? wait_for_completion_io+0x270/0x270 [ 986.612520] ? rcu_read_lock_any_held+0x75/0xa0 [ 986.613070] ? vfs_write+0x354/0xb10 [ 986.613529] ? fput_many+0x2f/0x1a0 [ 986.613957] ? ksys_write+0x1a9/0x260 [ 986.614401] ? __ia32_sys_read+0xb0/0xb0 [ 986.614876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 986.615494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 986.616092] do_syscall_64+0x33/0x40 [ 986.616524] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 986.617124] RIP: 0033:0x7f038d4d9b19 [ 986.617554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 986.619689] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 986.620612] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 986.621490] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 986.622367] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 986.623260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 986.624124] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 986.627763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10576 comm=syz-executor.2 00:03:08 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) 00:03:08 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) 00:03:09 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:03:09 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) [ 986.724672] FAULT_INJECTION: forcing a failure. [ 986.724672] name failslab, interval 1, probability 0, space 0, times 0 [ 986.726104] CPU: 0 PID: 10659 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 986.726909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 986.727870] Call Trace: [ 986.728190] dump_stack+0x107/0x167 [ 986.728612] should_fail.cold+0x5/0xa [ 986.729080] ? create_object.isra.0+0x3a/0xa20 [ 986.729607] should_failslab+0x5/0x20 [ 986.730050] kmem_cache_alloc+0x5b/0x310 [ 986.730524] ? mark_held_locks+0x9e/0xe0 [ 986.730991] create_object.isra.0+0x3a/0xa20 [ 986.731507] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 986.732104] kmem_cache_alloc_bulk+0x168/0x320 [ 986.732641] io_submit_sqes+0x6fe6/0x8610 [ 986.733197] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.733772] __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.734329] ? find_held_lock+0x2c/0x110 [ 986.734800] ? io_submit_sqes+0x8610/0x8610 [ 986.735301] ? __mutex_unlock_slowpath+0xe1/0x600 [ 986.735854] ? wait_for_completion_io+0x270/0x270 [ 986.736417] ? rcu_read_lock_any_held+0x75/0xa0 [ 986.736958] ? vfs_write+0x354/0xb10 [ 986.737407] ? fput_many+0x2f/0x1a0 [ 986.737826] ? ksys_write+0x1a9/0x260 [ 986.738264] ? __ia32_sys_read+0xb0/0xb0 [ 986.738732] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 986.739336] ? syscall_enter_from_user_mode+0x1d/0x50 [ 986.739930] do_syscall_64+0x33/0x40 [ 986.740357] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 986.740952] RIP: 0033:0x7f038d4d9b19 [ 986.741379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 986.743481] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 986.744372] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 986.745215] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 986.746038] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 986.746864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 986.747693] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 986.749585] FAULT_INJECTION: forcing a failure. [ 986.749585] name failslab, interval 1, probability 0, space 0, times 0 00:03:09 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 986.752235] CPU: 1 PID: 10678 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 986.753913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 986.755693] Call Trace: [ 986.756256] dump_stack+0x107/0x167 [ 986.757082] should_fail.cold+0x5/0xa [ 986.757962] ? io_connect+0x3b1/0x610 [ 986.758783] should_failslab+0x5/0x20 [ 986.759601] __kmalloc+0x72/0x390 [ 986.760340] io_connect+0x3b1/0x610 [ 986.761160] ? io_prep_rw+0x1050/0x1050 [ 986.762042] ? __lock_acquire+0xbb1/0x5b00 [ 986.762951] io_issue_sqe+0x1611/0x77b0 [ 986.763812] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 986.764952] ? SOFTIRQ_verbose+0x10/0x10 [ 986.765828] ? lock_chain_count+0x20/0x20 [ 986.766722] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 986.767835] ? io_connect+0x610/0x610 [ 986.768674] ? lock_acquire+0x197/0x470 [ 986.769531] ? find_held_lock+0x2c/0x110 [ 986.770405] ? __fget_files+0x2cf/0x520 [ 986.771257] ? lock_downgrade+0x6d0/0x6d0 [ 986.772149] __io_queue_sqe+0x90/0x9d0 [ 986.773019] ? io_issue_sqe+0x77b0/0x77b0 [ 986.773903] ? __fget_files+0x2f8/0x520 [ 986.774773] io_submit_sqes+0x44aa/0x8610 [ 986.775694] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.776791] __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.777859] ? find_held_lock+0x2c/0x110 [ 986.778780] ? io_submit_sqes+0x8610/0x8610 [ 986.779722] ? __mutex_unlock_slowpath+0xe1/0x600 [ 986.780780] ? wait_for_completion_io+0x270/0x270 00:03:09 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) [ 986.781814] ? rcu_read_lock_any_held+0x75/0xa0 [ 986.782981] ? vfs_write+0x354/0xb10 [ 986.783784] ? fput_many+0x2f/0x1a0 [ 986.784571] ? ksys_write+0x1a9/0x260 [ 986.785408] ? __ia32_sys_read+0xb0/0xb0 [ 986.786293] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 986.787419] ? syscall_enter_from_user_mode+0x1d/0x50 [ 986.788539] do_syscall_64+0x33/0x40 [ 986.789365] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 986.790471] RIP: 0033:0x7fc81c6a5b19 [ 986.791274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 986.795235] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 986.796893] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 986.798419] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 986.799955] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 986.801499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 986.803039] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 [ 986.806870] loop2: detected capacity change from 0 to 41948160 00:03:09 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 986.836978] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10708 comm=syz-executor.1 [ 986.862111] FAULT_INJECTION: forcing a failure. [ 986.862111] name failslab, interval 1, probability 0, space 0, times 0 [ 986.864522] CPU: 1 PID: 10710 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 986.866004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 986.867760] Call Trace: [ 986.868323] dump_stack+0x107/0x167 [ 986.869106] should_fail.cold+0x5/0xa [ 986.869922] ? create_object.isra.0+0x3a/0xa20 [ 986.870893] should_failslab+0x5/0x20 [ 986.871696] kmem_cache_alloc+0x5b/0x310 [ 986.872555] ? mark_held_locks+0x9e/0xe0 [ 986.873425] create_object.isra.0+0x3a/0xa20 [ 986.874350] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 986.875430] kmem_cache_alloc_bulk+0x168/0x320 [ 986.876409] io_submit_sqes+0x6fe6/0x8610 [ 986.877327] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.878380] __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.879403] ? find_held_lock+0x2c/0x110 [ 986.880268] ? io_submit_sqes+0x8610/0x8610 [ 986.881195] ? __mutex_unlock_slowpath+0xe1/0x600 [ 986.882217] ? wait_for_completion_io+0x270/0x270 [ 986.883242] ? rcu_read_lock_any_held+0x75/0xa0 [ 986.884219] ? vfs_write+0x354/0xb10 [ 986.885014] ? fput_many+0x2f/0x1a0 [ 986.885788] ? ksys_write+0x1a9/0x260 [ 986.886592] ? __ia32_sys_read+0xb0/0xb0 [ 986.887456] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 986.888563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 986.889671] do_syscall_64+0x33/0x40 [ 986.890474] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 986.891559] RIP: 0033:0x7f038d4d9b19 [ 986.892350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 986.896238] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 986.897859] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 986.899364] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 986.900881] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 986.902380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 986.903886] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 986.944354] FAULT_INJECTION: forcing a failure. [ 986.944354] name failslab, interval 1, probability 0, space 0, times 0 00:03:09 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xb00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 986.946871] CPU: 1 PID: 10715 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 986.948525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 986.950293] Call Trace: [ 986.950852] dump_stack+0x107/0x167 [ 986.951624] should_fail.cold+0x5/0xa [ 986.952435] ? create_object.isra.0+0x3a/0xa20 [ 986.953410] should_failslab+0x5/0x20 [ 986.954213] kmem_cache_alloc+0x5b/0x310 [ 986.955070] ? mark_held_locks+0x9e/0xe0 [ 986.955937] create_object.isra.0+0x3a/0xa20 [ 986.956869] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 986.957948] kmem_cache_alloc_bulk+0x168/0x320 [ 986.958922] io_submit_sqes+0x6fe6/0x8610 [ 986.959836] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.960898] __do_sys_io_uring_enter+0x6b2/0x1890 [ 986.961932] ? find_held_lock+0x2c/0x110 [ 986.962801] ? io_submit_sqes+0x8610/0x8610 [ 986.963717] ? __mutex_unlock_slowpath+0xe1/0x600 [ 986.964756] ? wait_for_completion_io+0x270/0x270 [ 986.965773] ? rcu_read_lock_any_held+0x75/0xa0 [ 986.966760] ? vfs_write+0x354/0xb10 [ 986.967550] ? fput_many+0x2f/0x1a0 [ 986.968325] ? ksys_write+0x1a9/0x260 [ 986.969144] ? __ia32_sys_read+0xb0/0xb0 [ 986.970007] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 986.971119] ? syscall_enter_from_user_mode+0x1d/0x50 [ 986.972214] do_syscall_64+0x33/0x40 [ 986.973003] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 986.974092] RIP: 0033:0x7fb149221b19 [ 986.974876] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 986.978700] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 986.980299] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 986.981804] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 986.983315] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 986.984818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 986.986322] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 986.993504] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10587 comm=syz-executor.2 00:03:09 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:03:09 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:03:09 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 987.117404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10823 comm=syz-executor.1 00:03:09 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:03:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000005080)={{r2}, "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"}) ioctl$SG_IO(r0, 0x2285, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd, 0x5, &(0x7f0000000300)=[{&(0x7f0000000180)="b19176e2638d667b572108fe6727bd18103dfd8a8391ed9f0f6768ee0e354f", 0x1f, 0x6}, {&(0x7f0000000700)="0074c1be169f6d23d1aff786b7da82963b715e5845dec1fb0d18fb1bb3deb0e8c93671ca1cb25511e0efb9f65255ff3f0257ef0b6e97f8bbb763bd46c4bf4c42f11ae60362591936164502bdd7c6823737af1261cdf24afef0ece1d88f4967d8fcc6abb5179873500ea1808546e2a07e66f4e9e6bb095766ac2413775bab19dc8c91a30f000646615feeec3568164c9219e5a8926dcc29c00d44c95ca7c91b6269e2030007e6", 0xffffffffffffff8a, 0x20}, {&(0x7f0000000200)="55f55f3ba82dc20990803ed3b330fb4bdf07e8b2b054c9c66c377dbbeccd7e564b623062ab567b06144704eb9dd9f81b7f6725efc95b2f0d7c6bb90300000000000000174077915887fd8f29eaad425592c77fc94b2f4bf6dfbd7d7c0bc35f0cb22864f6adb018dc3dc9f94db9be2a77f05dc309585a320ac1618446020fa0f275b84cac00009cbb47f5cb90038905d07707a1bebf6a594da5e5b324d2b0164401119f3a9ee8d16be55e686ef97883420b02d1d427cab2093d78a191dc78638c68debde39247322e05602736f3fb2488091e29fbbb0f0a640630286a0601e8b469d7f14ea0b395530c7750a6e618d1637777a6430bf7ca", 0xf7, 0x5}, {&(0x7f0000001900)="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", 0x159, 0x409d01}, {&(0x7f0000004080)="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", 0x1000, 0xaf5}], 0x400, &(0x7f0000000380)=ANY=[@ANYRESDEC=r1]) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0xb92) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000500)=0x14) socket$inet_udp(0x2, 0x2, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FIOCLEX(r4, 0x5451) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[]}, @devid}) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000003080)={0x0, "1f97da2d965551153358c180300791a3"}) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000001e00)={0x0, "058fb32d9b0ddbd181baaa73caa1237b"}) bind$bt_hci(r5, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) 00:03:09 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) [ 987.176716] FAULT_INJECTION: forcing a failure. [ 987.176716] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 987.178251] CPU: 0 PID: 10831 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 987.179085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 987.180089] Call Trace: [ 987.180429] dump_stack+0x107/0x167 [ 987.180892] should_fail.cold+0x5/0xa [ 987.181379] _copy_from_user+0x2e/0x1b0 [ 987.181868] move_addr_to_kernel.part.0+0x31/0x110 [ 987.182460] move_addr_to_kernel+0x4f/0x70 [ 987.182950] io_connect+0x47a/0x610 [ 987.183390] ? io_prep_rw+0x1050/0x1050 [ 987.183879] ? lock_acquire+0x197/0x470 [ 987.184362] ? __lock_acquire+0xbb1/0x5b00 [ 987.184859] io_issue_sqe+0x1611/0x77b0 [ 987.185347] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 987.185981] ? SOFTIRQ_verbose+0x10/0x10 [ 987.186473] ? lock_chain_count+0x20/0x20 [ 987.186974] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 987.187609] ? io_connect+0x610/0x610 [ 987.188077] ? lock_acquire+0x197/0x470 [ 987.188558] ? find_held_lock+0x2c/0x110 [ 987.189037] ? __fget_files+0x2cf/0x520 [ 987.189543] ? lock_downgrade+0x6d0/0x6d0 [ 987.190049] __io_queue_sqe+0x90/0x9d0 [ 987.190522] ? io_issue_sqe+0x77b0/0x77b0 [ 987.191021] ? __fget_files+0x2f8/0x520 [ 987.191495] io_submit_sqes+0x44aa/0x8610 [ 987.192018] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 987.192622] __do_sys_io_uring_enter+0x6b2/0x1890 [ 987.193295] ? find_held_lock+0x2c/0x110 [ 987.193904] ? io_submit_sqes+0x8610/0x8610 [ 987.194542] ? __mutex_unlock_slowpath+0xe1/0x600 [ 987.195198] ? wait_for_completion_io+0x270/0x270 [ 987.195843] ? rcu_read_lock_any_held+0x75/0xa0 [ 987.196434] ? vfs_write+0x354/0xb10 [ 987.196900] ? fput_many+0x2f/0x1a0 [ 987.197363] ? ksys_write+0x1a9/0x260 [ 987.197827] ? __ia32_sys_read+0xb0/0xb0 [ 987.198352] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 987.198995] ? syscall_enter_from_user_mode+0x1d/0x50 [ 987.199621] do_syscall_64+0x33/0x40 [ 987.200071] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 987.200691] RIP: 0033:0x7f038d4d9b19 [ 987.201127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.203362] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 987.204236] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 987.205059] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 987.205873] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 987.206687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 987.207520] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 00:03:09 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) [ 987.254007] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 987.293607] FAULT_INJECTION: forcing a failure. [ 987.293607] name failslab, interval 1, probability 0, space 0, times 0 [ 987.295014] CPU: 0 PID: 10889 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 987.296003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 987.297206] Call Trace: [ 987.297540] dump_stack+0x107/0x167 [ 987.297982] should_fail.cold+0x5/0xa [ 987.298480] ? create_object.isra.0+0x3a/0xa20 [ 987.299033] should_failslab+0x5/0x20 [ 987.299518] kmem_cache_alloc+0x5b/0x310 [ 987.300013] ? l2cap_sock_accept+0x530/0x530 [ 987.300630] create_object.isra.0+0x3a/0xa20 [ 987.301226] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 987.301828] __kmalloc+0x16e/0x390 [ 987.302258] io_connect+0x3b1/0x610 [ 987.302689] ? io_prep_rw+0x1050/0x1050 [ 987.303169] ? __lock_acquire+0xbb1/0x5b00 [ 987.303690] io_issue_sqe+0x1611/0x77b0 [ 987.304186] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 987.304830] ? SOFTIRQ_verbose+0x10/0x10 [ 987.305332] ? lock_chain_count+0x20/0x20 [ 987.305851] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 987.306503] ? io_connect+0x610/0x610 [ 987.306972] ? lock_acquire+0x197/0x470 [ 987.307437] ? find_held_lock+0x2c/0x110 [ 987.307941] ? __fget_files+0x2cf/0x520 [ 987.308425] ? lock_downgrade+0x6d0/0x6d0 [ 987.308944] __io_queue_sqe+0x90/0x9d0 [ 987.309422] ? io_issue_sqe+0x77b0/0x77b0 [ 987.309925] ? __fget_files+0x2f8/0x520 [ 987.310421] io_submit_sqes+0x44aa/0x8610 [ 987.310940] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 987.311546] __do_sys_io_uring_enter+0x6b2/0x1890 [ 987.312137] ? find_held_lock+0x2c/0x110 [ 987.312637] ? io_submit_sqes+0x8610/0x8610 [ 987.313152] ? __mutex_unlock_slowpath+0xe1/0x600 [ 987.313737] ? wait_for_completion_io+0x270/0x270 [ 987.314331] ? rcu_read_lock_any_held+0x75/0xa0 [ 987.314892] ? vfs_write+0x354/0xb10 [ 987.315330] ? fput_many+0x2f/0x1a0 [ 987.315782] ? ksys_write+0x1a9/0x260 [ 987.316224] ? __ia32_sys_read+0xb0/0xb0 [ 987.316734] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 987.317369] ? syscall_enter_from_user_mode+0x1d/0x50 [ 987.317968] do_syscall_64+0x33/0x40 [ 987.318436] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 987.319034] RIP: 0033:0x7fc81c6a5b19 [ 987.319517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.321734] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 987.322621] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 987.323449] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 987.324273] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 987.325116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 987.325936] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 [ 987.367604] sg_write: data in/out 352299/2920 bytes for SCSI command 0x0-- guessing data in; [ 987.367604] program syz-executor.2 not setting count and/or reply_len properly [ 987.427369] loop2: detected capacity change from 0 to 135266304 [ 987.455005] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 987.546104] loop2: detected capacity change from 0 to 135266304 [ 987.549830] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 987.575464] sg_write: data in/out 352299/2920 bytes for SCSI command 0x0-- guessing data in; [ 987.575464] program syz-executor.2 not setting count and/or reply_len properly 00:03:23 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 00:03:23 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:03:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7fff, 0x20, 0xd8, 0x10000}, {0x1f, 0x1, 0x40, 0x1}, {0x8001, 0x80, 0x7}]}, 0x10) 00:03:23 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) 00:03:23 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) 00:03:23 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1001.186743] FAULT_INJECTION: forcing a failure. [ 1001.186743] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.189472] CPU: 1 PID: 10958 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1001.190130] FAULT_INJECTION: forcing a failure. [ 1001.190130] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.190905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1001.190912] Call Trace: [ 1001.190939] dump_stack+0x107/0x167 [ 1001.190962] should_fail.cold+0x5/0xa [ 1001.196336] ? __io_queue_sqe+0x666/0x9d0 [ 1001.197224] should_failslab+0x5/0x20 [ 1001.198027] kmem_cache_alloc_trace+0x55/0x320 [ 1001.198976] ? lock_downgrade+0x6d0/0x6d0 [ 1001.199829] __io_queue_sqe+0x666/0x9d0 [ 1001.200652] ? io_issue_sqe+0x77b0/0x77b0 [ 1001.201525] ? __fget_files+0x2f8/0x520 [ 1001.202373] io_submit_sqes+0x44aa/0x8610 [ 1001.203272] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.204306] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.205320] ? find_held_lock+0x2c/0x110 [ 1001.206174] ? io_submit_sqes+0x8610/0x8610 [ 1001.207080] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1001.208053] ? wait_for_completion_io+0x270/0x270 [ 1001.209060] ? rcu_read_lock_any_held+0x75/0xa0 [ 1001.210024] ? vfs_write+0x354/0xb10 [ 1001.210805] ? fput_many+0x2f/0x1a0 [ 1001.211557] ? ksys_write+0x1a9/0x260 [ 1001.212334] ? __ia32_sys_read+0xb0/0xb0 [ 1001.213195] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1001.214284] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1001.215352] do_syscall_64+0x33/0x40 [ 1001.216111] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1001.217202] RIP: 0033:0x7fc81c6a5b19 [ 1001.217980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1001.221799] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1001.223385] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1001.224875] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1001.226352] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1001.227832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1001.229321] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 [ 1001.230835] CPU: 0 PID: 10954 Comm: syz-executor.3 Not tainted 5.10.240 #1 00:03:23 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:03:23 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1001.231881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1001.233236] Call Trace: [ 1001.233621] dump_stack+0x107/0x167 [ 1001.234155] should_fail.cold+0x5/0xa [ 1001.234708] ? create_object.isra.0+0x3a/0xa20 [ 1001.235397] should_failslab+0x5/0x20 [ 1001.235976] kmem_cache_alloc+0x5b/0x310 [ 1001.236582] ? mark_held_locks+0x9e/0xe0 [ 1001.237203] create_object.isra.0+0x3a/0xa20 [ 1001.237874] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1001.238636] kmem_cache_alloc_bulk+0x168/0x320 [ 1001.239320] io_submit_sqes+0x6fe6/0x8610 [ 1001.239955] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.240710] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.241450] ? find_held_lock+0x2c/0x110 [ 1001.242046] ? io_submit_sqes+0x8610/0x8610 [ 1001.242325] FAULT_INJECTION: forcing a failure. [ 1001.242325] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.242703] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1001.245743] ? wait_for_completion_io+0x270/0x270 [ 1001.246450] ? rcu_read_lock_any_held+0x75/0xa0 [ 1001.247124] ? vfs_write+0x354/0xb10 [ 1001.247663] ? fput_many+0x2f/0x1a0 [ 1001.248193] ? ksys_write+0x1a9/0x260 [ 1001.248740] ? __ia32_sys_read+0xb0/0xb0 [ 1001.249341] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1001.250101] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1001.250852] do_syscall_64+0x33/0x40 [ 1001.251401] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1001.252155] RIP: 0033:0x7fb149221b19 [ 1001.252693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1001.255354] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1001.256435] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1001.257462] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1001.258499] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1001.259523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1001.260573] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1001.261634] CPU: 1 PID: 10970 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 1001.263195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1001.264967] Call Trace: [ 1001.265532] dump_stack+0x107/0x167 [ 1001.266299] should_fail.cold+0x5/0xa [ 1001.267103] ? io_connect+0x3b1/0x610 [ 1001.267906] should_failslab+0x5/0x20 [ 1001.268707] __kmalloc+0x72/0x390 [ 1001.269468] io_connect+0x3b1/0x610 [ 1001.270237] ? io_prep_rw+0x1050/0x1050 [ 1001.271109] ? __lock_acquire+0xbb1/0x5b00 [ 1001.272007] io_issue_sqe+0x1611/0x77b0 [ 1001.272854] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1001.273974] ? SOFTIRQ_verbose+0x10/0x10 [ 1001.274826] ? lock_chain_count+0x20/0x20 [ 1001.275712] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1001.276817] ? io_connect+0x610/0x610 [ 1001.277644] ? lock_acquire+0x197/0x470 [ 1001.278488] ? find_held_lock+0x2c/0x110 [ 1001.279370] ? __fget_files+0x2cf/0x520 [ 1001.280212] ? lock_downgrade+0x6d0/0x6d0 [ 1001.281105] __io_queue_sqe+0x90/0x9d0 [ 1001.281935] ? io_issue_sqe+0x77b0/0x77b0 [ 1001.282808] ? __fget_files+0x2f8/0x520 [ 1001.283666] io_submit_sqes+0x44aa/0x8610 [ 1001.284580] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.285615] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.286633] ? find_held_lock+0x2c/0x110 [ 1001.287495] ? io_submit_sqes+0x8610/0x8610 [ 1001.288417] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1001.289445] ? wait_for_completion_io+0x270/0x270 [ 1001.290454] ? rcu_read_lock_any_held+0x75/0xa0 [ 1001.291421] ? vfs_write+0x354/0xb10 [ 1001.292196] ? fput_many+0x2f/0x1a0 [ 1001.292972] ? ksys_write+0x1a9/0x260 [ 1001.293772] ? __ia32_sys_read+0xb0/0xb0 [ 1001.294628] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1001.295734] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1001.296798] do_syscall_64+0x33/0x40 [ 1001.297581] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1001.298658] RIP: 0033:0x7f038d4d9b19 [ 1001.299445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1001.303272] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1001.304866] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 1001.306358] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1001.307856] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1001.309371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1001.310869] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 1001.317825] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10960 comm=syz-executor.1 00:03:23 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 00:03:23 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) [ 1001.367008] FAULT_INJECTION: forcing a failure. [ 1001.367008] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.368709] CPU: 0 PID: 10977 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1001.369693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1001.370832] Call Trace: [ 1001.371211] dump_stack+0x107/0x167 [ 1001.371717] should_fail.cold+0x5/0xa [ 1001.372251] ? create_object.isra.0+0x3a/0xa20 [ 1001.372887] should_failslab+0x5/0x20 [ 1001.373413] kmem_cache_alloc+0x5b/0x310 [ 1001.373979] create_object.isra.0+0x3a/0xa20 [ 1001.374582] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1001.375299] kmem_cache_alloc_trace+0x151/0x320 [ 1001.375946] ? lock_downgrade+0x6d0/0x6d0 [ 1001.376518] __io_queue_sqe+0x666/0x9d0 [ 1001.377091] ? io_issue_sqe+0x77b0/0x77b0 [ 1001.377655] ? __fget_files+0x2f8/0x520 [ 1001.378215] io_submit_sqes+0x44aa/0x8610 [ 1001.378814] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.379509] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.380179] ? find_held_lock+0x2c/0x110 [ 1001.380751] ? io_submit_sqes+0x8610/0x8610 [ 1001.381359] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1001.382022] ? wait_for_completion_io+0x270/0x270 [ 1001.382694] ? rcu_read_lock_any_held+0x75/0xa0 [ 1001.383328] ? vfs_write+0x354/0xb10 [ 1001.383838] ? fput_many+0x2f/0x1a0 [ 1001.384358] ? ksys_write+0x1a9/0x260 [ 1001.384894] ? __ia32_sys_read+0xb0/0xb0 [ 1001.385450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1001.386170] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1001.386875] do_syscall_64+0x33/0x40 [ 1001.387341] FAULT_INJECTION: forcing a failure. [ 1001.387341] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.387397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1001.387406] RIP: 0033:0x7fc81c6a5b19 [ 1001.387418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1001.387434] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1001.394564] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1001.395538] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1001.396524] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1001.397515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1001.398486] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 [ 1001.399485] CPU: 1 PID: 11048 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1001.400974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1001.402801] Call Trace: [ 1001.403366] dump_stack+0x107/0x167 [ 1001.404144] should_fail.cold+0x5/0xa [ 1001.404963] ? create_object.isra.0+0x3a/0xa20 [ 1001.405925] should_failslab+0x5/0x20 [ 1001.406728] kmem_cache_alloc+0x5b/0x310 [ 1001.407588] ? mark_held_locks+0x9e/0xe0 [ 1001.408450] create_object.isra.0+0x3a/0xa20 [ 1001.409380] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1001.410463] kmem_cache_alloc_bulk+0x168/0x320 [ 1001.411435] io_submit_sqes+0x6fe6/0x8610 [ 1001.412354] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.413424] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.414445] ? find_held_lock+0x2c/0x110 [ 1001.415307] ? io_submit_sqes+0x8610/0x8610 [ 1001.416222] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1001.417248] ? wait_for_completion_io+0x270/0x270 [ 1001.418275] ? rcu_read_lock_any_held+0x75/0xa0 00:03:23 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x28, 0x3f7, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYBLOB="00010700000001000000056b482000670000e72f907800000000ac1e010107171500000000e004000200004000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) getsockname(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) [ 1001.419252] ? vfs_write+0x354/0xb10 [ 1001.420179] ? fput_many+0x2f/0x1a0 [ 1001.420960] ? ksys_write+0x1a9/0x260 [ 1001.421765] ? __ia32_sys_read+0xb0/0xb0 [ 1001.422621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1001.423728] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1001.424818] do_syscall_64+0x33/0x40 [ 1001.425616] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1001.426694] RIP: 0033:0x7fb149221b19 [ 1001.427479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1001.431371] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1001.432985] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1001.434487] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1001.435992] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1001.437503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1001.439012] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 00:03:23 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 00:03:23 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:03:23 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:03:23 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:03:23 executing program 2: r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x9da, 0x1a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x80, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x1, 0x2, {0x9, 0x21, 0x4, 0x7f, 0x1, {0x22, 0x28d}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x5, 0x1, 0x7}}}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0xf9, 0x2, 0x8, 0x40, 0xff}, 0x16, &(0x7f0000000240)={0x5, 0xf, 0x16, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0xff, 0x1, 0x40}, @ext_cap={0x7, 0x10, 0x2, 0x11, 0x7, 0x2, 0x4}]}, 0x5, [{0x47, &(0x7f0000000480)=@string={0x47, 0x3, "62ad075b935bcf0e542abedccf8789894c464448547960b5a4ac9135f0462de76e6f2e14d8439cbf43cfad55698a495d3cc82de8ab05f56e4a0d919fe1b157ba9e98f46f39"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x340a}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0xb}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r0, &(0x7f0000000800)={0x2c, &(0x7f0000000680)={0x20, 0xf, 0x3c, {0x3c, 0x21, "6ed20b9241a90bf3070f03c7a3b7ad5ce4e288ec38f185a0810f9d1ae072c275175712ef3e3f42e657a0836455d2fba96baa89fe260944d8a46c"}}, &(0x7f0000000700)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x100c}}, &(0x7f0000000740)={0x0, 0xf, 0xb, {0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}}, &(0x7f0000000780)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x8, 0x1, 0x6, "ce23765e", "dfc7b32c"}}, &(0x7f00000007c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xf2, 0x18, 0x4, 0x20, 0x56, 0x4, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f0000000840)={0x40, 0x5, 0x67, "5971766641c3b2e8e41e6d50dc1b7a7d14edbf10ef644a83ac1803fdfd0a66f1223475f7321b0864421fc55bd654ed81ed8efe9ed41953dde7e7d656b2f978872650b05894ea20b675a120e9aab8509adc688345362408851d06a63870d9411585ac2508689427"}, &(0x7f00000008c0)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000980)={0x20, 0x0, 0x4, {0x60, 0x10}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d628"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x7fff}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @random="f29ebcade45b"}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "1d51"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0xd3c}, &(0x7f0000000bc0)={0x40, 0x1c, 0x1, 0xf8}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x7f}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x3}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/197) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r3 = shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xb0002010}) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) shmdt(r3) r4 = shmget(0x1, 0x4000, 0xf97d709ca5b5f77f, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) r5 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) syz_io_uring_setup(0x7a26, &(0x7f0000000d40)={0x0, 0x8226, 0x0, 0x2, 0x97}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) syz_io_uring_complete(r6) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000002c0)=""/184) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000380)=""/220) [ 1001.565032] FAULT_INJECTION: forcing a failure. [ 1001.565032] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.566473] CPU: 0 PID: 11087 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1001.567342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1001.568546] Call Trace: [ 1001.569000] dump_stack+0x107/0x167 [ 1001.569459] should_fail.cold+0x5/0xa [ 1001.569945] ? create_io_worker+0xe8/0x690 [ 1001.570493] should_failslab+0x5/0x20 [ 1001.570974] kmem_cache_alloc_node_trace+0x59/0x340 [ 1001.571621] create_io_worker+0xe8/0x690 [ 1001.572134] io_wqe_enqueue+0x69e/0xbe0 [ 1001.572614] ? create_worker_cb+0x260/0x260 [ 1001.573164] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1001.573724] ? io_prep_async_work+0x34e/0x550 [ 1001.574305] io_queue_async_work+0x26b/0x4f0 [ 1001.574869] __io_queue_sqe+0x5cc/0x9d0 [ 1001.575373] ? io_issue_sqe+0x77b0/0x77b0 [ 1001.575896] ? __fget_files+0x2f8/0x520 [ 1001.576395] ? io_poll_queue_proc+0x50/0x50 [ 1001.576959] io_submit_sqes+0x44aa/0x8610 [ 1001.577497] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.578094] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.578698] ? find_held_lock+0x2c/0x110 [ 1001.579215] ? io_submit_sqes+0x8610/0x8610 [ 1001.579761] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1001.580374] ? wait_for_completion_io+0x270/0x270 [ 1001.580990] ? rcu_read_lock_any_held+0x75/0xa0 [ 1001.581580] ? vfs_write+0x354/0xb10 [ 1001.582047] ? fput_many+0x2f/0x1a0 [ 1001.582507] ? ksys_write+0x1a9/0x260 [ 1001.582986] ? __ia32_sys_read+0xb0/0xb0 [ 1001.583471] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1001.584132] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1001.584784] do_syscall_64+0x33/0x40 [ 1001.585245] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1001.585861] RIP: 0033:0x7fc81c6a5b19 [ 1001.586300] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1001.588464] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1001.589386] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1001.590248] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1001.591096] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1001.591943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1001.592783] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:03:23 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1001.626821] udc-core: couldn't find an available UDC or it's busy [ 1001.627740] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 00:03:23 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 00:03:23 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) [ 1001.669991] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:03:24 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1001.709441] FAULT_INJECTION: forcing a failure. [ 1001.709441] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.711212] CPU: 0 PID: 11203 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1001.712090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1001.713182] Call Trace: [ 1001.713522] dump_stack+0x107/0x167 [ 1001.713986] should_fail.cold+0x5/0xa [ 1001.714486] ? create_object.isra.0+0x3a/0xa20 [ 1001.715075] should_failslab+0x5/0x20 [ 1001.715564] kmem_cache_alloc+0x5b/0x310 [ 1001.716102] create_object.isra.0+0x3a/0xa20 [ 1001.716664] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1001.717340] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1001.717999] create_io_worker+0xe8/0x690 [ 1001.718521] io_wqe_enqueue+0x69e/0xbe0 [ 1001.719024] ? create_worker_cb+0x260/0x260 [ 1001.719579] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1001.720141] ? io_prep_async_work+0x34e/0x550 [ 1001.720725] io_queue_async_work+0x26b/0x4f0 [ 1001.721291] __io_queue_sqe+0x5cc/0x9d0 [ 1001.721797] ? io_issue_sqe+0x77b0/0x77b0 [ 1001.722328] ? __fget_files+0x2f8/0x520 [ 1001.722828] ? io_poll_queue_proc+0x50/0x50 [ 1001.723383] io_submit_sqes+0x44aa/0x8610 [ 1001.723923] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.724555] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.725175] ? find_held_lock+0x2c/0x110 [ 1001.725691] ? io_submit_sqes+0x8610/0x8610 [ 1001.726232] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1001.726836] ? wait_for_completion_io+0x270/0x270 [ 1001.727424] ? rcu_read_lock_any_held+0x75/0xa0 [ 1001.728002] ? vfs_write+0x354/0xb10 [ 1001.728460] ? fput_many+0x2f/0x1a0 [ 1001.728924] ? ksys_write+0x1a9/0x260 [ 1001.729390] ? __ia32_sys_read+0xb0/0xb0 [ 1001.729905] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1001.730553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1001.731196] do_syscall_64+0x33/0x40 [ 1001.731655] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1001.732280] RIP: 0033:0x7fc81c6a5b19 [ 1001.732739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1001.735031] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1001.735979] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1001.736896] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1001.737793] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1001.738683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1001.739551] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 [ 1001.751989] FAULT_INJECTION: forcing a failure. [ 1001.751989] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.753466] CPU: 0 PID: 11205 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1001.754320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1001.755369] Call Trace: [ 1001.755723] dump_stack+0x107/0x167 [ 1001.756205] should_fail.cold+0x5/0xa [ 1001.756691] ? create_object.isra.0+0x3a/0xa20 [ 1001.757287] should_failslab+0x5/0x20 [ 1001.757788] kmem_cache_alloc+0x5b/0x310 [ 1001.758318] ? mark_held_locks+0x9e/0xe0 [ 1001.758853] create_object.isra.0+0x3a/0xa20 [ 1001.759402] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1001.760049] kmem_cache_alloc_bulk+0x168/0x320 [ 1001.760610] io_submit_sqes+0x6fe6/0x8610 [ 1001.761156] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.761774] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1001.762385] ? find_held_lock+0x2c/0x110 [ 1001.762888] ? io_submit_sqes+0x8610/0x8610 [ 1001.763427] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1001.764021] ? wait_for_completion_io+0x270/0x270 [ 1001.764628] ? rcu_read_lock_any_held+0x75/0xa0 [ 1001.765224] ? vfs_write+0x354/0xb10 [ 1001.765693] ? fput_many+0x2f/0x1a0 [ 1001.766153] ? ksys_write+0x1a9/0x260 [ 1001.766630] ? __ia32_sys_read+0xb0/0xb0 [ 1001.767128] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1001.767772] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1001.768414] do_syscall_64+0x33/0x40 [ 1001.768888] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1001.769511] RIP: 0033:0x7fb149221b19 [ 1001.769960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1001.772135] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1001.773041] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1001.773896] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1001.774746] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1001.775593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1001.776440] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1002.142323] udc-core: couldn't find an available UDC or it's busy [ 1002.143131] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 00:03:36 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) 00:03:36 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1014.392721] udc-core: couldn't find an available UDC or it's busy [ 1014.393759] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 00:03:36 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:03:36 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:03:36 executing program 2: r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x9da, 0x1a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x80, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x1, 0x2, {0x9, 0x21, 0x4, 0x7f, 0x1, {0x22, 0x28d}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x5, 0x1, 0x7}}}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0xf9, 0x2, 0x8, 0x40, 0xff}, 0x16, &(0x7f0000000240)={0x5, 0xf, 0x16, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0xff, 0x1, 0x40}, @ext_cap={0x7, 0x10, 0x2, 0x11, 0x7, 0x2, 0x4}]}, 0x5, [{0x47, &(0x7f0000000480)=@string={0x47, 0x3, "62ad075b935bcf0e542abedccf8789894c464448547960b5a4ac9135f0462de76e6f2e14d8439cbf43cfad55698a495d3cc82de8ab05f56e4a0d919fe1b157ba9e98f46f39"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x340a}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0xb}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io(r0, &(0x7f0000000800)={0x2c, &(0x7f0000000680)={0x20, 0xf, 0x3c, {0x3c, 0x21, "6ed20b9241a90bf3070f03c7a3b7ad5ce4e288ec38f185a0810f9d1ae072c275175712ef3e3f42e657a0836455d2fba96baa89fe260944d8a46c"}}, &(0x7f0000000700)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x100c}}, &(0x7f0000000740)={0x0, 0xf, 0xb, {0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}}, &(0x7f0000000780)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x8, 0x1, 0x6, "ce23765e", "dfc7b32c"}}, &(0x7f00000007c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xf2, 0x18, 0x4, 0x20, 0x56, 0x4, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f0000000840)={0x40, 0x5, 0x67, "5971766641c3b2e8e41e6d50dc1b7a7d14edbf10ef644a83ac1803fdfd0a66f1223475f7321b0864421fc55bd654ed81ed8efe9ed41953dde7e7d656b2f978872650b05894ea20b675a120e9aab8509adc688345362408851d06a63870d9411585ac2508689427"}, &(0x7f00000008c0)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000980)={0x20, 0x0, 0x4, {0x60, 0x10}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d628"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x7fff}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @random="f29ebcade45b"}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "1d51"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0xd3c}, &(0x7f0000000bc0)={0x40, 0x1c, 0x1, 0xf8}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x7f}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x3}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/197) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r3 = shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xb0002010}) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) shmdt(r3) r4 = shmget(0x1, 0x4000, 0xf97d709ca5b5f77f, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) r5 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) syz_io_uring_setup(0x7a26, &(0x7f0000000d40)={0x0, 0x8226, 0x0, 0x2, 0x97}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) syz_io_uring_complete(r6) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000002c0)=""/184) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000380)=""/220) 00:03:36 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) 00:03:36 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) 00:03:36 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1014.402575] FAULT_INJECTION: forcing a failure. [ 1014.402575] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.404323] CPU: 1 PID: 11330 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1014.405247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.406421] Call Trace: [ 1014.406773] dump_stack+0x107/0x167 [ 1014.407244] should_fail.cold+0x5/0xa [ 1014.407754] ? create_object.isra.0+0x3a/0xa20 [ 1014.408364] should_failslab+0x5/0x20 [ 1014.408853] kmem_cache_alloc+0x5b/0x310 [ 1014.409394] ? mark_held_locks+0x9e/0xe0 [ 1014.409924] create_object.isra.0+0x3a/0xa20 [ 1014.410494] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1014.411160] kmem_cache_alloc_bulk+0x168/0x320 [ 1014.411765] io_submit_sqes+0x6fe6/0x8610 [ 1014.412326] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.412971] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.413602] ? find_held_lock+0x2c/0x110 [ 1014.414133] ? io_submit_sqes+0x8610/0x8610 [ 1014.414697] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1014.415326] ? wait_for_completion_io+0x270/0x270 [ 1014.415957] ? rcu_read_lock_any_held+0x75/0xa0 [ 1014.416554] ? vfs_write+0x354/0xb10 [ 1014.417040] ? fput_many+0x2f/0x1a0 [ 1014.417506] ? ksys_write+0x1a9/0x260 [ 1014.417993] ? __ia32_sys_read+0xb0/0xb0 [ 1014.418530] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1014.419201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1014.419251] FAULT_INJECTION: forcing a failure. [ 1014.419251] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.419876] do_syscall_64+0x33/0x40 [ 1014.419888] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.419896] RIP: 0033:0x7fb149221b19 [ 1014.419907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.419913] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1014.419925] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1014.419943] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1014.429619] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.430527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1014.431432] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1014.432368] CPU: 0 PID: 11333 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 1014.434317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.435460] FAULT_INJECTION: forcing a failure. [ 1014.435460] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.436583] Call Trace: [ 1014.436618] dump_stack+0x107/0x167 [ 1014.436643] should_fail.cold+0x5/0xa [ 1014.440542] ? create_object.isra.0+0x3a/0xa20 [ 1014.441727] should_failslab+0x5/0x20 [ 1014.442710] kmem_cache_alloc+0x5b/0x310 [ 1014.443756] ? l2cap_sock_accept+0x530/0x530 [ 1014.444854] create_object.isra.0+0x3a/0xa20 [ 1014.446047] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1014.447347] __kmalloc+0x16e/0x390 [ 1014.448264] io_connect+0x3b1/0x610 [ 1014.449213] ? io_prep_rw+0x1050/0x1050 [ 1014.450253] ? __lock_acquire+0xbb1/0x5b00 [ 1014.451346] io_issue_sqe+0x1611/0x77b0 [ 1014.452373] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1014.453715] ? SOFTIRQ_verbose+0x10/0x10 [ 1014.454745] ? lock_chain_count+0x20/0x20 [ 1014.455792] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1014.457153] ? io_connect+0x610/0x610 [ 1014.458073] ? lock_acquire+0x197/0x470 [ 1014.459089] ? find_held_lock+0x2c/0x110 [ 1014.460112] ? __fget_files+0x2cf/0x520 [ 1014.461138] ? lock_downgrade+0x6d0/0x6d0 [ 1014.462172] __io_queue_sqe+0x90/0x9d0 [ 1014.463173] ? io_issue_sqe+0x77b0/0x77b0 [ 1014.464238] ? __fget_files+0x2f8/0x520 [ 1014.465265] io_submit_sqes+0x44aa/0x8610 [ 1014.466358] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.467593] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.468787] ? find_held_lock+0x2c/0x110 [ 1014.469824] ? io_submit_sqes+0x8610/0x8610 [ 1014.470907] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1014.472134] ? wait_for_completion_io+0x270/0x270 [ 1014.473372] ? rcu_read_lock_any_held+0x75/0xa0 [ 1014.474564] ? vfs_write+0x354/0xb10 [ 1014.475493] ? fput_many+0x2f/0x1a0 [ 1014.476377] ? ksys_write+0x1a9/0x260 [ 1014.477329] ? __ia32_sys_read+0xb0/0xb0 [ 1014.478372] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1014.479702] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1014.481016] do_syscall_64+0x33/0x40 [ 1014.481970] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.483258] RIP: 0033:0x7f038d4d9b19 [ 1014.484191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.488760] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1014.490666] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 1014.492460] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1014.494270] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.496078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1014.497872] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 1014.499711] CPU: 1 PID: 11328 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1014.500583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.501611] Call Trace: [ 1014.501946] dump_stack+0x107/0x167 [ 1014.502397] should_fail.cold+0x5/0xa [ 1014.502868] ? copy_process+0x5e5/0x78b0 [ 1014.503374] should_failslab+0x5/0x20 [ 1014.503845] kmem_cache_alloc_node+0x55/0x330 [ 1014.504395] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1014.505052] copy_process+0x5e5/0x78b0 [ 1014.505549] ? stack_trace_save+0x8c/0xc0 [ 1014.506063] ? stack_trace_consume_entry+0x160/0x160 [ 1014.506691] ? kasan_save_stack+0x32/0x40 [ 1014.507214] ? __cleanup_sighand+0xb0/0xb0 [ 1014.507731] ? do_syscall_64+0x33/0x40 [ 1014.508211] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.508883] ? lock_acquire+0x197/0x470 [ 1014.509380] ? create_object.isra.0+0x3ad/0xa20 [ 1014.509958] ? lock_release+0x680/0x680 [ 1014.510460] ? find_held_lock+0x2c/0x110 [ 1014.510966] ? io_wqe_dec_running+0x220/0x220 [ 1014.511519] create_io_thread+0xb6/0xf0 [ 1014.512007] ? pidfd_prepare+0x80/0x80 [ 1014.512486] ? mark_held_locks+0x9e/0xe0 [ 1014.512990] ? io_wqe_dec_running+0x220/0x220 [ 1014.513573] ? __init_swait_queue_head+0xc6/0x150 [ 1014.514170] create_io_worker+0x23a/0x690 [ 1014.514678] io_wqe_enqueue+0x69e/0xbe0 [ 1014.515181] ? create_worker_cb+0x260/0x260 [ 1014.515705] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1014.516254] ? io_prep_async_work+0x34e/0x550 [ 1014.516816] io_queue_async_work+0x26b/0x4f0 [ 1014.517368] __io_queue_sqe+0x5cc/0x9d0 [ 1014.517858] ? io_issue_sqe+0x77b0/0x77b0 [ 1014.518373] ? __fget_files+0x2f8/0x520 [ 1014.518856] ? io_poll_queue_proc+0x50/0x50 [ 1014.519407] io_submit_sqes+0x44aa/0x8610 [ 1014.519934] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.520553] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.521153] ? find_held_lock+0x2c/0x110 [ 1014.521664] ? io_submit_sqes+0x8610/0x8610 [ 1014.522208] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1014.522798] ? wait_for_completion_io+0x270/0x270 [ 1014.523390] ? rcu_read_lock_any_held+0x75/0xa0 [ 1014.523956] ? vfs_write+0x354/0xb10 [ 1014.524415] ? fput_many+0x2f/0x1a0 [ 1014.524863] ? ksys_write+0x1a9/0x260 [ 1014.525339] ? __ia32_sys_read+0xb0/0xb0 [ 1014.525842] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1014.526483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1014.527115] do_syscall_64+0x33/0x40 [ 1014.527572] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.528213] RIP: 0033:0x7fc81c6a5b19 [ 1014.528669] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.530950] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1014.531877] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1014.532747] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1014.533620] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.534489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1014.535360] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:03:36 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xffff000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:03:36 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) 00:03:36 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1014.664817] FAULT_INJECTION: forcing a failure. [ 1014.664817] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.666230] CPU: 1 PID: 11442 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1014.667029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.667995] Call Trace: [ 1014.668318] dump_stack+0x107/0x167 [ 1014.668739] should_fail.cold+0x5/0xa [ 1014.669191] ? create_object.isra.0+0x3a/0xa20 [ 1014.669716] should_failslab+0x5/0x20 [ 1014.670153] kmem_cache_alloc+0x5b/0x310 [ 1014.670621] ? copy_process+0x5e5/0x78b0 [ 1014.671094] create_object.isra.0+0x3a/0xa20 [ 1014.671601] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1014.672191] kmem_cache_alloc_node+0x169/0x330 [ 1014.672719] copy_process+0x5e5/0x78b0 [ 1014.673189] ? stack_trace_save+0x8c/0xc0 [ 1014.673668] ? stack_trace_consume_entry+0x160/0x160 [ 1014.674259] ? kasan_save_stack+0x32/0x40 [ 1014.674744] ? __cleanup_sighand+0xb0/0xb0 [ 1014.675238] ? do_syscall_64+0x33/0x40 [ 1014.675681] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.676292] ? lock_acquire+0x197/0x470 [ 1014.676751] ? create_object.isra.0+0x3ad/0xa20 [ 1014.677298] ? lock_release+0x680/0x680 [ 1014.677754] ? find_held_lock+0x2c/0x110 [ 1014.678225] ? io_wqe_dec_running+0x220/0x220 [ 1014.678740] create_io_thread+0xb6/0xf0 [ 1014.679200] ? pidfd_prepare+0x80/0x80 [ 1014.679648] ? mark_held_locks+0x9e/0xe0 [ 1014.680115] ? io_wqe_dec_running+0x220/0x220 [ 1014.680636] ? __init_swait_queue_head+0xc6/0x150 [ 1014.681201] create_io_worker+0x23a/0x690 [ 1014.681677] io_wqe_enqueue+0x69e/0xbe0 [ 1014.682132] ? create_worker_cb+0x260/0x260 [ 1014.682628] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1014.683142] ? io_prep_async_work+0x34e/0x550 [ 1014.683659] io_queue_async_work+0x26b/0x4f0 [ 1014.684168] __io_queue_sqe+0x5cc/0x9d0 [ 1014.684628] ? io_issue_sqe+0x77b0/0x77b0 [ 1014.685107] ? __fget_files+0x2f8/0x520 [ 1014.685562] ? io_poll_queue_proc+0x50/0x50 [ 1014.686066] io_submit_sqes+0x44aa/0x8610 [ 1014.686562] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.687132] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.687687] ? find_held_lock+0x2c/0x110 [ 1014.688152] ? io_submit_sqes+0x8610/0x8610 [ 1014.688650] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1014.689215] ? wait_for_completion_io+0x270/0x270 [ 1014.689766] ? rcu_read_lock_any_held+0x75/0xa0 [ 1014.690294] ? vfs_write+0x354/0xb10 [ 1014.690717] ? fput_many+0x2f/0x1a0 [ 1014.691133] ? ksys_write+0x1a9/0x260 [ 1014.691566] ? __ia32_sys_read+0xb0/0xb0 [ 1014.692034] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1014.692640] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1014.693239] do_syscall_64+0x33/0x40 [ 1014.693662] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.694245] RIP: 0033:0x7fc81c6a5b19 [ 1014.694667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.696759] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1014.697631] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1014.698441] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1014.699251] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.700066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1014.700873] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:03:37 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) 00:03:37 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) 00:03:37 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:03:37 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1014.760054] FAULT_INJECTION: forcing a failure. [ 1014.760054] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.761442] CPU: 1 PID: 11516 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 1014.762236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.763179] Call Trace: [ 1014.763484] dump_stack+0x107/0x167 [ 1014.763907] should_fail.cold+0x5/0xa [ 1014.764345] ? __io_queue_sqe+0x666/0x9d0 [ 1014.764823] should_failslab+0x5/0x20 [ 1014.765270] kmem_cache_alloc_trace+0x55/0x320 [ 1014.765793] ? lock_downgrade+0x6d0/0x6d0 [ 1014.766271] __io_queue_sqe+0x666/0x9d0 [ 1014.766729] ? io_issue_sqe+0x77b0/0x77b0 [ 1014.767202] ? __fget_files+0x2f8/0x520 [ 1014.767668] io_submit_sqes+0x44aa/0x8610 [ 1014.768161] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.768729] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.769288] ? find_held_lock+0x2c/0x110 [ 1014.769755] ? io_submit_sqes+0x8610/0x8610 [ 1014.770255] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1014.770806] ? wait_for_completion_io+0x270/0x270 [ 1014.771368] ? rcu_read_lock_any_held+0x75/0xa0 [ 1014.771895] ? vfs_write+0x354/0xb10 [ 1014.772325] ? fput_many+0x2f/0x1a0 [ 1014.772742] ? ksys_write+0x1a9/0x260 [ 1014.773188] ? __ia32_sys_read+0xb0/0xb0 [ 1014.773651] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1014.774247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1014.774837] do_syscall_64+0x33/0x40 [ 1014.775268] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.775855] RIP: 0033:0x7f038d4d9b19 [ 1014.776276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.778386] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1014.779253] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 1014.780067] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1014.780884] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.781709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1014.782519] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 1014.811596] FAULT_INJECTION: forcing a failure. [ 1014.811596] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.814493] CPU: 0 PID: 11556 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1014.816200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.818307] Call Trace: [ 1014.818968] dump_stack+0x107/0x167 [ 1014.819895] should_fail.cold+0x5/0xa [ 1014.820840] ? create_object.isra.0+0x3a/0xa20 [ 1014.822003] should_failslab+0x5/0x20 [ 1014.822959] kmem_cache_alloc+0x5b/0x310 [ 1014.823954] ? mark_held_locks+0x9e/0xe0 [ 1014.824954] create_object.isra.0+0x3a/0xa20 [ 1014.826033] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1014.827274] kmem_cache_alloc_bulk+0x168/0x320 [ 1014.828420] io_submit_sqes+0x6fe6/0x8610 [ 1014.829462] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.830672] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1014.831853] ? find_held_lock+0x2c/0x110 [ 1014.832864] ? io_submit_sqes+0x8610/0x8610 [ 1014.833965] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1014.835154] ? wait_for_completion_io+0x270/0x270 [ 1014.836351] ? rcu_read_lock_any_held+0x75/0xa0 [ 1014.837508] ? vfs_write+0x354/0xb10 [ 1014.838430] ? fput_many+0x2f/0x1a0 [ 1014.839326] ? ksys_write+0x1a9/0x260 [ 1014.840258] ? __ia32_sys_read+0xb0/0xb0 [ 1014.841253] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1014.842551] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1014.843830] do_syscall_64+0x33/0x40 [ 1014.844741] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.846013] RIP: 0033:0x7fb149221b19 [ 1014.846919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.851461] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1014.853329] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1014.855084] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1014.856847] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.858601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1014.860356] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1014.887408] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:03:37 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xffffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:03:50 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 00:03:50 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 00:03:50 executing program 2: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001800), 0x20a200, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRESHEX=r0, @ANYBLOB="007bdcc4a39f6c1b662cda00d0d8219c7b8962a06046606f010000000000000000591dc6d6e8e5010000000d8b16d4c3e2e5faf5446537e8e1f78e8416ba95ba6906011613471a3b8a9c4cbbdcab4aa1695bbe9bf1043339b045aee460c3efbeddafdce79ff931dbed8815d9b47940eef44198e0cd3bfb9282f0811a550ad873a86a72bcb59fc4c7bfda802dad73a0bb3f5e514a9a415c3a291ac1154cbc2caad2acb8dd74d0952c83f332d39ab8e9fb17d0faa2cd92bd6fc1c34f98b661273433c2c83bee31ff171acacddee3e33a99b4f456ae3c8fecf1"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000019c0), 0xa}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80080, 0x0) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/137, 0x89) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000017c0), 0x410000) fallocate(r4, 0x9, 0xffffffffffffffff, 0x1000802) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file1\x00', 0x82, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000600)=""/185, 0xb9}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/211, 0xd3}, {&(0x7f0000001840)=""/140, 0x8c}, {&(0x7f0000001900)=""/155, 0x9b}], 0x7, 0x6, 0x8e6) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0xa0) sendmsg$NL80211_CMD_RELOAD_REGDB(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r7, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x4c040) dup2(r5, r2) 00:03:50 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:03:50 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 00:03:50 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:03:50 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0x0, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:03:50 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x2, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1028.336610] FAULT_INJECTION: forcing a failure. [ 1028.336610] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.339323] CPU: 0 PID: 11678 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1028.340944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1028.342880] Call Trace: [ 1028.343016] FAULT_INJECTION: forcing a failure. [ 1028.343016] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.343527] dump_stack+0x107/0x167 [ 1028.343555] should_fail.cold+0x5/0xa [ 1028.346667] ? create_object.isra.0+0x3a/0xa20 [ 1028.347727] should_failslab+0x5/0x20 [ 1028.348613] kmem_cache_alloc+0x5b/0x310 [ 1028.349556] ? mark_held_locks+0x9e/0xe0 [ 1028.350466] create_object.isra.0+0x3a/0xa20 [ 1028.351425] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1028.352572] kmem_cache_alloc_bulk+0x168/0x320 [ 1028.353622] io_submit_sqes+0x6fe6/0x8610 [ 1028.354615] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1028.355768] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1028.356865] ? find_held_lock+0x2c/0x110 [ 1028.357827] ? io_submit_sqes+0x8610/0x8610 [ 1028.358832] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1028.359913] ? wait_for_completion_io+0x270/0x270 [ 1028.361039] ? rcu_read_lock_any_held+0x75/0xa0 [ 1028.362117] ? vfs_write+0x354/0xb10 [ 1028.362955] ? fput_many+0x2f/0x1a0 [ 1028.363780] ? ksys_write+0x1a9/0x260 [ 1028.364613] ? __ia32_sys_read+0xb0/0xb0 [ 1028.365548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1028.366710] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1028.367901] do_syscall_64+0x33/0x40 [ 1028.368761] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1028.369940] RIP: 0033:0x7fb149221b19 [ 1028.370778] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1028.375121] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1028.376883] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1028.378522] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1028.380146] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1028.381801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1028.383464] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1028.385169] CPU: 1 PID: 11674 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 1028.386033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1028.387053] Call Trace: [ 1028.387384] dump_stack+0x107/0x167 [ 1028.387834] should_fail.cold+0x5/0xa [ 1028.388305] ? create_object.isra.0+0x3a/0xa20 [ 1028.388869] should_failslab+0x5/0x20 [ 1028.389349] kmem_cache_alloc+0x5b/0x310 [ 1028.389861] create_object.isra.0+0x3a/0xa20 [ 1028.390410] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1028.391055] kmem_cache_alloc_trace+0x151/0x320 [ 1028.391638] ? lock_downgrade+0x6d0/0x6d0 [ 1028.392159] __io_queue_sqe+0x666/0x9d0 [ 1028.392652] ? io_issue_sqe+0x77b0/0x77b0 [ 1028.393163] ? __fget_files+0x2f8/0x520 [ 1028.393677] io_submit_sqes+0x44aa/0x8610 [ 1028.394207] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1028.394811] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1028.395403] ? find_held_lock+0x2c/0x110 [ 1028.395910] ? io_submit_sqes+0x8610/0x8610 [ 1028.396448] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1028.397036] ? wait_for_completion_io+0x270/0x270 [ 1028.397636] ? rcu_read_lock_any_held+0x75/0xa0 [ 1028.398201] ? vfs_write+0x354/0xb10 [ 1028.398652] ? fput_many+0x2f/0x1a0 [ 1028.399094] ? ksys_write+0x1a9/0x260 [ 1028.399563] ? __ia32_sys_read+0xb0/0xb0 [ 1028.400061] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1028.400708] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1028.401366] do_syscall_64+0x33/0x40 [ 1028.401825] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1028.402453] RIP: 0033:0x7f038d4d9b19 [ 1028.402903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1028.405142] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1028.406076] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 1028.406942] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1028.407807] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1028.408672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1028.409571] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 1028.429093] FAULT_INJECTION: forcing a failure. [ 1028.429093] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1028.431910] CPU: 0 PID: 11677 Comm: syz-executor.5 Not tainted 5.10.240 #1 00:03:50 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) [ 1028.433559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1028.435761] Call Trace: [ 1028.436369] dump_stack+0x107/0x167 [ 1028.437368] should_fail.cold+0x5/0xa [ 1028.438251] __alloc_pages_nodemask+0x182/0x600 [ 1028.439492] ? lock_downgrade+0x6d0/0x6d0 [ 1028.440449] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 1028.442069] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1028.443459] ? kmem_cache_alloc_node+0x2bc/0x330 [ 1028.444537] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1028.445951] copy_process+0x62b/0x78b0 [ 1028.446150] FAULT_INJECTION: forcing a failure. [ 1028.446150] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.446993] ? stack_trace_save+0x8c/0xc0 [ 1028.447017] ? stack_trace_consume_entry+0x160/0x160 [ 1028.450641] ? kasan_save_stack+0x32/0x40 [ 1028.451638] ? __cleanup_sighand+0xb0/0xb0 [ 1028.452620] ? do_syscall_64+0x33/0x40 [ 1028.453544] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1028.454757] ? lock_acquire+0x197/0x470 [ 1028.455688] ? create_object.isra.0+0x3ad/0xa20 [ 1028.456819] ? lock_release+0x680/0x680 [ 1028.457761] ? find_held_lock+0x2c/0x110 [ 1028.458691] ? io_wqe_dec_running+0x220/0x220 [ 1028.459733] create_io_thread+0xb6/0xf0 [ 1028.460656] ? pidfd_prepare+0x80/0x80 [ 1028.461590] ? mark_held_locks+0x9e/0xe0 [ 1028.462541] ? io_wqe_dec_running+0x220/0x220 [ 1028.463609] ? __init_swait_queue_head+0xc6/0x150 [ 1028.464743] create_io_worker+0x23a/0x690 [ 1028.465736] io_wqe_enqueue+0x69e/0xbe0 [ 1028.466689] ? create_worker_cb+0x260/0x260 [ 1028.467683] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1028.468727] ? io_prep_async_work+0x34e/0x550 [ 1028.469803] io_queue_async_work+0x26b/0x4f0 [ 1028.470837] __io_queue_sqe+0x5cc/0x9d0 [ 1028.471774] ? io_issue_sqe+0x77b0/0x77b0 [ 1028.472743] ? __fget_files+0x2f8/0x520 [ 1028.473678] ? io_poll_queue_proc+0x50/0x50 [ 1028.474719] io_submit_sqes+0x44aa/0x8610 [ 1028.475723] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1028.476909] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1028.478070] ? find_held_lock+0x2c/0x110 [ 1028.479014] ? io_submit_sqes+0x8610/0x8610 [ 1028.480011] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1028.481138] ? wait_for_completion_io+0x270/0x270 [ 1028.482312] ? rcu_read_lock_any_held+0x75/0xa0 [ 1028.483424] ? vfs_write+0x354/0xb10 [ 1028.484337] ? fput_many+0x2f/0x1a0 [ 1028.485237] ? ksys_write+0x1a9/0x260 [ 1028.486136] ? __ia32_sys_read+0xb0/0xb0 [ 1028.487125] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1028.488377] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1028.489627] do_syscall_64+0x33/0x40 [ 1028.490483] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1028.491682] RIP: 0033:0x7fc81c6a5b19 [ 1028.492547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1028.496849] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1028.498605] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1028.500244] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1028.501930] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1028.503596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1028.505240] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 [ 1028.506947] CPU: 1 PID: 11693 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 1028.507793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1028.508802] Call Trace: [ 1028.509118] dump_stack+0x107/0x167 [ 1028.509610] should_fail.cold+0x5/0xa [ 1028.510055] ? create_io_worker+0xe8/0x690 [ 1028.510553] should_failslab+0x5/0x20 [ 1028.510996] kmem_cache_alloc_node_trace+0x59/0x340 [ 1028.511589] create_io_worker+0xe8/0x690 [ 1028.512064] io_wqe_enqueue+0x69e/0xbe0 [ 1028.512529] ? create_worker_cb+0x260/0x260 [ 1028.513034] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1028.513565] ? io_prep_async_work+0x34e/0x550 [ 1028.514090] io_queue_async_work+0x26b/0x4f0 [ 1028.514607] __io_queue_sqe+0x5cc/0x9d0 [ 1028.515073] ? io_issue_sqe+0x77b0/0x77b0 [ 1028.515551] ? __fget_files+0x2f8/0x520 [ 1028.516008] ? io_poll_queue_proc+0x50/0x50 [ 1028.516521] io_submit_sqes+0x44aa/0x8610 [ 1028.517036] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1028.517635] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1028.518197] ? find_held_lock+0x2c/0x110 [ 1028.518674] ? io_submit_sqes+0x8610/0x8610 [ 1028.519175] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1028.519734] ? wait_for_completion_io+0x270/0x270 [ 1028.520295] ? rcu_read_lock_any_held+0x75/0xa0 [ 1028.520836] ? vfs_write+0x354/0xb10 [ 1028.521282] ? fput_many+0x2f/0x1a0 [ 1028.521711] ? ksys_write+0x1a9/0x260 [ 1028.522156] ? __ia32_sys_read+0xb0/0xb0 [ 1028.522637] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1028.523247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1028.523850] do_syscall_64+0x33/0x40 [ 1028.524283] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1028.524893] RIP: 0033:0x7f038d4d9b19 [ 1028.525329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1028.527480] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1028.528362] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 1028.529193] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1028.530028] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1028.530853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1028.531670] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 00:03:50 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) [ 1028.579984] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1028.589346] FAULT_INJECTION: forcing a failure. [ 1028.589346] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.590765] CPU: 1 PID: 11697 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 1028.591558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1028.592512] Call Trace: [ 1028.592823] dump_stack+0x107/0x167 [ 1028.593249] should_fail.cold+0x5/0xa [ 1028.593691] ? create_object.isra.0+0x3a/0xa20 [ 1028.594217] should_failslab+0x5/0x20 [ 1028.594658] kmem_cache_alloc+0x5b/0x310 [ 1028.595127] create_object.isra.0+0x3a/0xa20 [ 1028.595636] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1028.596222] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1028.596812] create_io_worker+0xe8/0x690 [ 1028.596832] io_wqe_enqueue+0x69e/0xbe0 [ 1028.596846] ? create_worker_cb+0x260/0x260 [ 1028.598860] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1028.599376] ? io_prep_async_work+0x34e/0x550 [ 1028.599900] io_queue_async_work+0x26b/0x4f0 [ 1028.600417] __io_queue_sqe+0x5cc/0x9d0 [ 1028.600886] ? io_issue_sqe+0x77b0/0x77b0 [ 1028.601373] ? __fget_files+0x2f8/0x520 [ 1028.601828] ? io_poll_queue_proc+0x50/0x50 [ 1028.602329] io_submit_sqes+0x44aa/0x8610 [ 1028.602823] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1028.603395] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1028.603951] ? find_held_lock+0x2c/0x110 [ 1028.604419] ? io_submit_sqes+0x8610/0x8610 [ 1028.604916] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1028.605480] ? wait_for_completion_io+0x270/0x270 [ 1028.606034] ? rcu_read_lock_any_held+0x75/0xa0 [ 1028.606565] ? vfs_write+0x354/0xb10 [ 1028.606994] ? fput_many+0x2f/0x1a0 [ 1028.607409] ? ksys_write+0x1a9/0x260 [ 1028.607844] ? __ia32_sys_read+0xb0/0xb0 [ 1028.608310] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1028.608909] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1028.609506] do_syscall_64+0x33/0x40 [ 1028.609932] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1028.610518] RIP: 0033:0x7f038d4d9b19 [ 1028.610943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1028.613050] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1028.613932] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 1028.614744] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1028.615560] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1028.616372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1028.617191] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 1028.640815] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 00:04:05 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 00:04:05 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) 00:04:05 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) 00:04:05 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:05 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0x0, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000100)=0x8b, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = syz_io_uring_setup(0x4ab2, &(0x7f0000001740)={0x0, 0x0, 0x4, 0x0, 0x40}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000001700)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000440)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xf9) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000300)=""/247, 0xf7}], 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000680)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2000, @fd, 0x1000, &(0x7f0000000140)=[{&(0x7f00000017c0)=""/141, 0x8d}], 0x1, 0x9, 0x0, {0x0, r4}}, 0x300) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) 00:04:05 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:04:05 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x7, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1043.147346] FAULT_INJECTION: forcing a failure. [ 1043.147346] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1043.149209] FAULT_INJECTION: forcing a failure. [ 1043.149209] name failslab, interval 1, probability 0, space 0, times 0 [ 1043.149689] CPU: 0 PID: 11823 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1043.153260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1043.154825] Call Trace: [ 1043.155327] dump_stack+0x107/0x167 [ 1043.156002] should_fail.cold+0x5/0xa [ 1043.156718] _copy_from_user+0x2e/0x1b0 [ 1043.157480] move_addr_to_kernel.part.0+0x31/0x110 [ 1043.158403] move_addr_to_kernel+0x4f/0x70 [ 1043.159206] io_connect+0x47a/0x610 [ 1043.159881] ? io_prep_rw+0x1050/0x1050 [ 1043.160642] ? lock_acquire+0x197/0x470 [ 1043.161403] ? __lock_acquire+0xbb1/0x5b00 [ 1043.162217] io_issue_sqe+0x1611/0x77b0 [ 1043.162977] ? lock_chain_count+0x20/0x20 [ 1043.163764] ? SOFTIRQ_verbose+0x10/0x10 [ 1043.164548] ? lock_chain_count+0x20/0x20 [ 1043.165321] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1043.166308] ? io_connect+0x610/0x610 [ 1043.167027] ? lock_acquire+0x197/0x470 [ 1043.167765] ? find_held_lock+0x2c/0x110 [ 1043.168537] __io_queue_sqe+0x90/0x9d0 [ 1043.169275] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1043.170292] ? trace_hardirqs_on+0x5b/0x180 [ 1043.171100] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1043.172114] ? io_issue_sqe+0x77b0/0x77b0 [ 1043.172890] ? io_submit_sqes+0x10c7/0x8610 [ 1043.173725] io_submit_sqes+0x44aa/0x8610 [ 1043.174509] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.175428] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.176318] ? find_held_lock+0x2c/0x110 [ 1043.177074] ? io_submit_sqes+0x8610/0x8610 [ 1043.177875] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1043.178760] ? wait_for_completion_io+0x270/0x270 [ 1043.179653] ? rcu_read_lock_any_held+0x75/0xa0 [ 1043.180525] ? vfs_write+0x354/0xb10 [ 1043.181223] ? fput_many+0x2f/0x1a0 [ 1043.181901] ? ksys_write+0x1a9/0x260 [ 1043.182600] ? __ia32_sys_read+0xb0/0xb0 [ 1043.183353] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1043.184321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1043.185275] do_syscall_64+0x33/0x40 [ 1043.185972] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1043.186921] RIP: 0033:0x7fb149221b19 [ 1043.187605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1043.191038] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1043.192436] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1043.193758] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1043.195079] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1043.196399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1043.197706] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1043.199043] CPU: 1 PID: 11821 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 1043.200497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1043.202246] Call Trace: [ 1043.202805] dump_stack+0x107/0x167 [ 1043.203575] should_fail.cold+0x5/0xa [ 1043.204375] ? copy_process+0x5e5/0x78b0 [ 1043.205226] should_failslab+0x5/0x20 [ 1043.206031] kmem_cache_alloc_node+0x55/0x330 [ 1043.206967] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1043.207768] FAULT_INJECTION: forcing a failure. [ 1043.207768] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1043.207914] copy_process+0x5e5/0x78b0 [ 1043.210849] ? stack_trace_save+0x8c/0xc0 [ 1043.211728] ? stack_trace_consume_entry+0x160/0x160 [ 1043.212814] ? kasan_save_stack+0x32/0x40 [ 1043.213703] ? __cleanup_sighand+0xb0/0xb0 [ 1043.214596] ? do_syscall_64+0x33/0x40 [ 1043.215415] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1043.216552] ? lock_acquire+0x197/0x470 [ 1043.217400] ? create_object.isra.0+0x3ad/0xa20 [ 1043.218392] ? lock_release+0x680/0x680 [ 1043.219232] ? find_held_lock+0x2c/0x110 [ 1043.220111] ? io_wqe_dec_running+0x220/0x220 [ 1043.221060] create_io_thread+0xb6/0xf0 [ 1043.221907] ? pidfd_prepare+0x80/0x80 [ 1043.222734] ? mark_held_locks+0x9e/0xe0 [ 1043.223610] ? io_wqe_dec_running+0x220/0x220 [ 1043.224577] ? __init_swait_queue_head+0xc6/0x150 [ 1043.225612] create_io_worker+0x23a/0x690 [ 1043.226497] io_wqe_enqueue+0x69e/0xbe0 [ 1043.227349] ? create_worker_cb+0x260/0x260 [ 1043.228256] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1043.229205] ? io_prep_async_work+0x34e/0x550 [ 1043.230149] io_queue_async_work+0x26b/0x4f0 [ 1043.231073] __io_queue_sqe+0x5cc/0x9d0 [ 1043.231914] ? io_issue_sqe+0x77b0/0x77b0 [ 1043.232781] ? __fget_files+0x2f8/0x520 [ 1043.233615] ? io_poll_queue_proc+0x50/0x50 [ 1043.234536] io_submit_sqes+0x44aa/0x8610 [ 1043.235431] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.236487] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.237500] ? find_held_lock+0x2c/0x110 [ 1043.238353] ? io_submit_sqes+0x8610/0x8610 [ 1043.239254] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1043.240261] ? wait_for_completion_io+0x270/0x270 [ 1043.241276] ? rcu_read_lock_any_held+0x75/0xa0 [ 1043.242263] ? vfs_write+0x354/0xb10 [ 1043.243054] ? fput_many+0x2f/0x1a0 [ 1043.243826] ? ksys_write+0x1a9/0x260 [ 1043.244636] ? __ia32_sys_read+0xb0/0xb0 [ 1043.245508] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1043.246619] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1043.247720] do_syscall_64+0x33/0x40 [ 1043.248509] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1043.249600] RIP: 0033:0x7f038d4d9b19 [ 1043.250387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1043.254284] RSP: 002b:00007f038aa4f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1043.255898] RAX: ffffffffffffffda RBX: 00007f038d5ecf60 RCX: 00007f038d4d9b19 [ 1043.257419] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1043.258906] RBP: 00007f038aa4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1043.260396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1043.261897] R13: 00007fff64144c3f R14: 00007f038aa4f300 R15: 0000000000022000 [ 1043.263438] CPU: 0 PID: 11813 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1043.264667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1043.266119] Call Trace: [ 1043.266579] dump_stack+0x107/0x167 [ 1043.267222] should_fail.cold+0x5/0xa [ 1043.267893] __alloc_pages_nodemask+0x182/0x600 [ 1043.268701] ? lock_downgrade+0x6d0/0x6d0 [ 1043.269441] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 1043.270498] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1043.271413] ? kmem_cache_alloc_node+0x2bc/0x330 [ 1043.272252] copy_process+0x62b/0x78b0 [ 1043.272940] ? stack_trace_save+0x8c/0xc0 [ 1043.273679] ? stack_trace_consume_entry+0x160/0x160 [ 1043.274582] ? kasan_save_stack+0x32/0x40 [ 1043.275316] ? __cleanup_sighand+0xb0/0xb0 [ 1043.276047] ? do_syscall_64+0x33/0x40 [ 1043.276719] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1043.277677] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1043.278599] ? io_wqe_dec_running+0x220/0x220 [ 1043.279383] create_io_thread+0xb6/0xf0 [ 1043.280067] ? pidfd_prepare+0x80/0x80 [ 1043.280749] ? io_wqe_dec_running+0x220/0x220 [ 1043.281560] ? __init_swait_queue_head+0xc6/0x150 [ 1043.282405] create_io_worker+0x23a/0x690 [ 1043.283128] io_wqe_enqueue+0x69e/0xbe0 [ 1043.283823] ? create_worker_cb+0x260/0x260 [ 1043.284574] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1043.285368] ? io_prep_async_work+0x34e/0x550 [ 1043.286158] io_queue_async_work+0x26b/0x4f0 [ 1043.286922] __io_queue_sqe+0x5cc/0x9d0 [ 1043.287627] ? io_issue_sqe+0x77b0/0x77b0 [ 1043.288346] ? __fget_files+0x2f8/0x520 [ 1043.289034] ? io_poll_queue_proc+0x50/0x50 [ 1043.289798] io_submit_sqes+0x44aa/0x8610 [ 1043.290521] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.291389] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.292201] ? find_held_lock+0x2c/0x110 [ 1043.292906] ? io_submit_sqes+0x8610/0x8610 [ 1043.293653] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1043.294481] ? wait_for_completion_io+0x270/0x270 [ 1043.295315] ? rcu_read_lock_any_held+0x75/0xa0 [ 1043.296137] ? vfs_write+0x354/0xb10 [ 1043.296796] ? fput_many+0x2f/0x1a0 [ 1043.297431] ? ksys_write+0x1a9/0x260 [ 1043.298071] ? __ia32_sys_read+0xb0/0xb0 [ 1043.298774] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1043.299673] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1043.300589] do_syscall_64+0x33/0x40 [ 1043.301214] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1043.302112] RIP: 0033:0x7fc81c6a5b19 [ 1043.302746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1043.305844] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1043.307157] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1043.308370] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1043.309579] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1043.310786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1043.311972] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:04:05 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) 00:04:05 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) [ 1043.372760] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1043.411658] FAULT_INJECTION: forcing a failure. [ 1043.411658] name failslab, interval 1, probability 0, space 0, times 0 00:04:05 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) [ 1043.413637] CPU: 0 PID: 11829 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1043.414865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1043.416165] Call Trace: [ 1043.416590] dump_stack+0x107/0x167 [ 1043.417163] should_fail.cold+0x5/0xa [ 1043.417772] ? io_connect+0x3b1/0x610 [ 1043.418370] should_failslab+0x5/0x20 [ 1043.418961] __kmalloc+0x72/0x390 [ 1043.419512] io_connect+0x3b1/0x610 [ 1043.420088] ? io_prep_rw+0x1050/0x1050 [ 1043.420727] ? __lock_acquire+0xbb1/0x5b00 [ 1043.421405] io_issue_sqe+0x1611/0x77b0 [ 1043.422043] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1043.422861] ? SOFTIRQ_verbose+0x10/0x10 [ 1043.423500] ? lock_chain_count+0x20/0x20 [ 1043.424155] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1043.424975] ? io_connect+0x610/0x610 [ 1043.425590] ? lock_acquire+0x197/0x470 [ 1043.426210] ? find_held_lock+0x2c/0x110 [ 1043.426845] ? __fget_files+0x2cf/0x520 [ 1043.427458] ? lock_downgrade+0x6d0/0x6d0 [ 1043.428107] __io_queue_sqe+0x90/0x9d0 [ 1043.428714] ? io_issue_sqe+0x77b0/0x77b0 [ 1043.429359] ? __fget_files+0x2f8/0x520 [ 1043.430008] io_submit_sqes+0x44aa/0x8610 [ 1043.430680] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.431456] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.432214] ? find_held_lock+0x2c/0x110 [ 1043.432852] ? io_submit_sqes+0x8610/0x8610 [ 1043.433542] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1043.434288] ? wait_for_completion_io+0x270/0x270 [ 1043.435039] ? rcu_read_lock_any_held+0x75/0xa0 [ 1043.435753] ? vfs_write+0x354/0xb10 [ 1043.436333] ? fput_many+0x2f/0x1a0 [ 1043.436896] ? ksys_write+0x1a9/0x260 [ 1043.437504] ? __ia32_sys_read+0xb0/0xb0 [ 1043.438133] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1043.438947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1043.439746] do_syscall_64+0x33/0x40 [ 1043.440316] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1043.441084] RIP: 0033:0x7fb149221b19 [ 1043.441674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1043.444504] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1043.444686] FAULT_INJECTION: forcing a failure. [ 1043.444686] name failslab, interval 1, probability 0, space 0, times 0 [ 1043.445683] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1043.445691] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1043.445699] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1043.445706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1043.445713] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1043.456946] CPU: 1 PID: 11831 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1043.458418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1043.460175] Call Trace: [ 1043.460737] dump_stack+0x107/0x167 [ 1043.461549] should_fail.cold+0x5/0xa [ 1043.462367] ? create_object.isra.0+0x3a/0xa20 [ 1043.463331] should_failslab+0x5/0x20 [ 1043.464140] kmem_cache_alloc+0x5b/0x310 [ 1043.465014] create_object.isra.0+0x3a/0xa20 [ 1043.465952] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1043.467033] kmem_cache_alloc+0x159/0x310 [ 1043.467919] __delayacct_tsk_init+0x1b/0x80 [ 1043.468831] copy_process+0x3395/0x78b0 [ 1043.469692] ? stack_trace_save+0x8c/0xc0 [ 1043.470568] ? stack_trace_consume_entry+0x160/0x160 [ 1043.471662] ? __cleanup_sighand+0xb0/0xb0 [ 1043.472558] ? do_syscall_64+0x33/0x40 [ 1043.473396] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1043.474532] ? lock_acquire+0x197/0x470 [ 1043.475376] ? create_object.isra.0+0x3ad/0xa20 [ 1043.476359] ? lock_release+0x680/0x680 [ 1043.477202] ? find_held_lock+0x2c/0x110 [ 1043.478083] ? io_wqe_dec_running+0x220/0x220 [ 1043.479027] create_io_thread+0xb6/0xf0 [ 1043.479864] ? pidfd_prepare+0x80/0x80 [ 1043.480692] ? mark_held_locks+0x9e/0xe0 [ 1043.481575] ? io_wqe_dec_running+0x220/0x220 [ 1043.482542] ? __init_swait_queue_head+0xc6/0x150 [ 1043.483566] create_io_worker+0x23a/0x690 [ 1043.484446] io_wqe_enqueue+0x69e/0xbe0 [ 1043.485290] ? create_worker_cb+0x260/0x260 [ 1043.486220] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1043.487168] ? io_prep_async_work+0x34e/0x550 [ 1043.488130] io_queue_async_work+0x26b/0x4f0 [ 1043.489068] __io_queue_sqe+0x5cc/0x9d0 [ 1043.489925] ? io_issue_sqe+0x77b0/0x77b0 [ 1043.490798] ? __fget_files+0x2f8/0x520 [ 1043.491640] ? io_poll_queue_proc+0x50/0x50 [ 1043.492570] io_submit_sqes+0x44aa/0x8610 [ 1043.493488] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.494539] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.495562] ? find_held_lock+0x2c/0x110 [ 1043.496430] ? io_submit_sqes+0x8610/0x8610 [ 1043.497345] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1043.498383] ? wait_for_completion_io+0x270/0x270 [ 1043.499407] ? rcu_read_lock_any_held+0x75/0xa0 [ 1043.500391] ? vfs_write+0x354/0xb10 [ 1043.501180] ? fput_many+0x2f/0x1a0 [ 1043.501963] ? ksys_write+0x1a9/0x260 [ 1043.502769] ? __ia32_sys_read+0xb0/0xb0 [ 1043.503633] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1043.504737] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1043.505835] do_syscall_64+0x33/0x40 [ 1043.506622] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1043.507705] RIP: 0033:0x7fc81c6a5b19 [ 1043.508488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1043.512384] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1043.514000] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1043.515512] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1043.517023] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1043.518535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1043.520048] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:04:05 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:05 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) 00:04:05 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0x0, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:05 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1043.565367] FAULT_INJECTION: forcing a failure. [ 1043.565367] name failslab, interval 1, probability 0, space 0, times 0 [ 1043.567004] CPU: 0 PID: 11838 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1043.568004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1043.569145] Call Trace: [ 1043.569535] dump_stack+0x107/0x167 [ 1043.570040] should_fail.cold+0x5/0xa [ 1043.570562] ? create_object.isra.0+0x3a/0xa20 [ 1043.571189] should_failslab+0x5/0x20 [ 1043.571713] kmem_cache_alloc+0x5b/0x310 [ 1043.572265] ? l2cap_sock_accept+0x530/0x530 [ 1043.572861] create_object.isra.0+0x3a/0xa20 [ 1043.573484] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1043.574186] __kmalloc+0x16e/0x390 [ 1043.574700] io_connect+0x3b1/0x610 [ 1043.575197] ? io_prep_rw+0x1050/0x1050 [ 1043.575769] ? __lock_acquire+0xbb1/0x5b00 [ 1043.576349] io_issue_sqe+0x1611/0x77b0 [ 1043.576894] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1043.577611] ? SOFTIRQ_verbose+0x10/0x10 [ 1043.578163] ? lock_chain_count+0x20/0x20 [ 1043.578725] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1043.579432] ? io_connect+0x610/0x610 [ 1043.579965] ? lock_acquire+0x197/0x470 [ 1043.580508] ? find_held_lock+0x2c/0x110 [ 1043.581086] ? __fget_files+0x2cf/0x520 [ 1043.581651] ? lock_downgrade+0x6d0/0x6d0 [ 1043.582225] __io_queue_sqe+0x90/0x9d0 [ 1043.582762] ? io_issue_sqe+0x77b0/0x77b0 [ 1043.583340] ? __fget_files+0x2f8/0x520 [ 1043.583903] io_submit_sqes+0x44aa/0x8610 [ 1043.584488] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.585168] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1043.585827] ? find_held_lock+0x2c/0x110 [ 1043.586373] ? io_submit_sqes+0x8610/0x8610 [ 1043.586962] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1043.587609] ? wait_for_completion_io+0x270/0x270 [ 1043.588268] ? rcu_read_lock_any_held+0x75/0xa0 [ 1043.588890] ? vfs_write+0x354/0xb10 [ 1043.589422] ? fput_many+0x2f/0x1a0 [ 1043.589914] ? ksys_write+0x1a9/0x260 [ 1043.590442] ? __ia32_sys_read+0xb0/0xb0 [ 1043.590990] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1043.591717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1043.592415] do_syscall_64+0x33/0x40 [ 1043.592931] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1043.593623] RIP: 0033:0x7fb149221b19 [ 1043.594126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1043.596594] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1043.597628] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1043.598578] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1043.599530] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1043.600477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1043.601434] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1043.606111] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11840 comm=syz-executor.6 00:04:05 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1043.705749] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:04:18 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x8, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:04:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000100)=0x8b, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = syz_io_uring_setup(0x4ab2, &(0x7f0000001740)={0x0, 0x0, 0x4, 0x0, 0x40}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000001700)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000440)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xf9) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000300)=""/247, 0xf7}], 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000680)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2000, @fd, 0x1000, &(0x7f0000000140)=[{&(0x7f00000017c0)=""/141, 0x8d}], 0x1, 0x9, 0x0, {0x0, r4}}, 0x300) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) 00:04:18 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) 00:04:18 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:04:18 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) 00:04:18 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:18 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}]}, 0x20}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:18 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1056.340555] FAULT_INJECTION: forcing a failure. [ 1056.340555] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.343222] CPU: 0 PID: 11961 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1056.344813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.346730] Call Trace: [ 1056.347341] dump_stack+0x107/0x167 [ 1056.348184] should_fail.cold+0x5/0xa [ 1056.349061] ? __io_queue_sqe+0x666/0x9d0 [ 1056.350023] should_failslab+0x5/0x20 [ 1056.350899] kmem_cache_alloc_trace+0x55/0x320 [ 1056.351946] ? lock_downgrade+0x6d0/0x6d0 [ 1056.352907] __io_queue_sqe+0x666/0x9d0 [ 1056.353839] ? io_issue_sqe+0x77b0/0x77b0 [ 1056.354790] ? __fget_files+0x2f8/0x520 [ 1056.355724] io_submit_sqes+0x44aa/0x8610 [ 1056.356716] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1056.357875] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1056.358987] ? find_held_lock+0x2c/0x110 [ 1056.359929] ? io_submit_sqes+0x8610/0x8610 [ 1056.360929] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1056.362051] ? wait_for_completion_io+0x270/0x270 [ 1056.363163] ? rcu_read_lock_any_held+0x75/0xa0 [ 1056.364232] ? vfs_write+0x354/0xb10 [ 1056.365092] ? fput_many+0x2f/0x1a0 [ 1056.365941] ? ksys_write+0x1a9/0x260 [ 1056.366815] ? __ia32_sys_read+0xb0/0xb0 [ 1056.367755] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1056.368959] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1056.370163] do_syscall_64+0x33/0x40 [ 1056.371022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1056.372207] RIP: 0033:0x7fb149221b19 [ 1056.373065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.377320] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1056.377947] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1056.379078] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1056.379088] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1056.379098] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.379109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1056.379119] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1056.401499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11973 comm=syz-executor.6 [ 1056.407547] FAULT_INJECTION: forcing a failure. [ 1056.407547] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.410328] CPU: 1 PID: 11969 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1056.411827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.413627] Call Trace: [ 1056.414197] dump_stack+0x107/0x167 [ 1056.414986] should_fail.cold+0x5/0xa [ 1056.415812] ? alloc_pid+0xd7/0xd30 [ 1056.416595] should_failslab+0x5/0x20 [ 1056.417414] kmem_cache_alloc+0x5b/0x310 [ 1056.418305] alloc_pid+0xd7/0xd30 [ 1056.419057] ? copy_namespaces+0x1ca/0x4f0 [ 1056.419969] copy_process+0x3b87/0x78b0 [ 1056.420836] ? stack_trace_save+0x8c/0xc0 [ 1056.421752] ? stack_trace_consume_entry+0x160/0x160 [ 1056.422866] ? __cleanup_sighand+0xb0/0xb0 [ 1056.423774] ? do_syscall_64+0x33/0x40 [ 1056.424610] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1056.425774] ? lock_acquire+0x197/0x470 [ 1056.426627] ? create_object.isra.0+0x3ad/0xa20 [ 1056.427635] ? lock_release+0x680/0x680 [ 1056.428489] ? find_held_lock+0x2c/0x110 [ 1056.429374] ? io_wqe_dec_running+0x220/0x220 [ 1056.430348] create_io_thread+0xb6/0xf0 [ 1056.431207] ? pidfd_prepare+0x80/0x80 [ 1056.432046] ? mark_held_locks+0x9e/0xe0 [ 1056.432924] ? io_wqe_dec_running+0x220/0x220 [ 1056.433913] ? __init_swait_queue_head+0xc6/0x150 [ 1056.434955] create_io_worker+0x23a/0x690 [ 1056.435853] io_wqe_enqueue+0x69e/0xbe0 [ 1056.436714] ? create_worker_cb+0x260/0x260 [ 1056.437650] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1056.438618] ? io_prep_async_work+0x34e/0x550 [ 1056.439592] io_queue_async_work+0x26b/0x4f0 [ 1056.440547] __io_queue_sqe+0x5cc/0x9d0 [ 1056.441413] ? io_issue_sqe+0x77b0/0x77b0 [ 1056.442307] ? __fget_files+0x2f8/0x520 [ 1056.443157] ? io_poll_queue_proc+0x50/0x50 [ 1056.444103] io_submit_sqes+0x44aa/0x8610 [ 1056.445027] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1056.446109] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1056.447149] ? find_held_lock+0x2c/0x110 [ 1056.448031] ? io_submit_sqes+0x8610/0x8610 [ 1056.448966] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1056.450018] ? wait_for_completion_io+0x270/0x270 [ 1056.451058] ? rcu_read_lock_any_held+0x75/0xa0 [ 1056.452056] ? vfs_write+0x354/0xb10 [ 1056.452858] ? fput_many+0x2f/0x1a0 [ 1056.453650] ? ksys_write+0x1a9/0x260 [ 1056.454469] ? __ia32_sys_read+0xb0/0xb0 [ 1056.455349] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1056.456480] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1056.457603] do_syscall_64+0x33/0x40 [ 1056.458406] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1056.459517] RIP: 0033:0x7fc81c6a5b19 [ 1056.460319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.464295] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1056.465938] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1056.467472] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1056.469008] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.470552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1056.472083] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:04:18 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 00:04:18 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) [ 1056.566814] FAULT_INJECTION: forcing a failure. [ 1056.566814] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.569568] CPU: 0 PID: 11983 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1056.571160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.573064] Call Trace: [ 1056.573680] dump_stack+0x107/0x167 [ 1056.574518] should_fail.cold+0x5/0xa [ 1056.575392] ? create_object.isra.0+0x3a/0xa20 [ 1056.576438] should_failslab+0x5/0x20 [ 1056.577312] kmem_cache_alloc+0x5b/0x310 [ 1056.578258] create_object.isra.0+0x3a/0xa20 [ 1056.579262] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1056.580432] kmem_cache_alloc_trace+0x151/0x320 [ 1056.581497] ? lock_downgrade+0x6d0/0x6d0 [ 1056.582464] __io_queue_sqe+0x666/0x9d0 [ 1056.583383] ? io_issue_sqe+0x77b0/0x77b0 [ 1056.584330] ? __fget_files+0x2f8/0x520 [ 1056.585263] io_submit_sqes+0x44aa/0x8610 [ 1056.586257] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1056.587394] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1056.588499] ? find_held_lock+0x2c/0x110 [ 1056.589435] ? io_submit_sqes+0x8610/0x8610 [ 1056.590439] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1056.591543] ? wait_for_completion_io+0x270/0x270 [ 1056.592648] ? rcu_read_lock_any_held+0x75/0xa0 [ 1056.593716] ? vfs_write+0x354/0xb10 [ 1056.594569] ? fput_many+0x2f/0x1a0 [ 1056.595402] ? ksys_write+0x1a9/0x260 [ 1056.596275] ? __ia32_sys_read+0xb0/0xb0 [ 1056.597208] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1056.598419] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1056.599602] do_syscall_64+0x33/0x40 [ 1056.600456] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1056.601639] RIP: 0033:0x7fb149221b19 [ 1056.602490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.606721] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1056.608466] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1056.610114] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1056.611749] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.613384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1056.615023] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1056.625668] FAULT_INJECTION: forcing a failure. [ 1056.625668] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.628283] CPU: 1 PID: 11986 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1056.629797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.631587] Call Trace: [ 1056.632164] dump_stack+0x107/0x167 [ 1056.632949] should_fail.cold+0x5/0xa [ 1056.633794] ? create_object.isra.0+0x3a/0xa20 [ 1056.634780] should_failslab+0x5/0x20 [ 1056.635599] kmem_cache_alloc+0x5b/0x310 [ 1056.636479] create_object.isra.0+0x3a/0xa20 [ 1056.637420] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1056.638531] kmem_cache_alloc+0x159/0x310 [ 1056.639431] alloc_pid+0xd7/0xd30 [ 1056.640183] ? copy_namespaces+0x1ca/0x4f0 [ 1056.641100] copy_process+0x3b87/0x78b0 [ 1056.641981] ? stack_trace_save+0x8c/0xc0 [ 1056.642875] ? stack_trace_consume_entry+0x160/0x160 [ 1056.643990] ? __cleanup_sighand+0xb0/0xb0 [ 1056.644898] ? do_syscall_64+0x33/0x40 [ 1056.645740] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1056.646892] ? lock_acquire+0x197/0x470 [ 1056.647748] ? create_object.isra.0+0x3ad/0xa20 [ 1056.648758] ? lock_release+0x680/0x680 [ 1056.649622] ? find_held_lock+0x2c/0x110 [ 1056.650504] ? io_wqe_dec_running+0x220/0x220 [ 1056.651469] create_io_thread+0xb6/0xf0 [ 1056.652329] ? pidfd_prepare+0x80/0x80 [ 1056.653170] ? mark_held_locks+0x9e/0xe0 [ 1056.654037] ? io_wqe_dec_running+0x220/0x220 [ 1056.654990] ? __init_swait_queue_head+0xc6/0x150 [ 1056.656009] create_io_worker+0x23a/0x690 [ 1056.656877] io_wqe_enqueue+0x69e/0xbe0 [ 1056.657735] ? create_worker_cb+0x260/0x260 [ 1056.658651] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1056.659597] ? io_prep_async_work+0x34e/0x550 [ 1056.660541] io_queue_async_work+0x26b/0x4f0 [ 1056.661475] __io_queue_sqe+0x5cc/0x9d0 [ 1056.662327] ? io_issue_sqe+0x77b0/0x77b0 [ 1056.663189] ? __fget_files+0x2f8/0x520 [ 1056.664023] ? io_poll_queue_proc+0x50/0x50 [ 1056.664950] io_submit_sqes+0x44aa/0x8610 [ 1056.665885] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1056.666930] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1056.667958] ? find_held_lock+0x2c/0x110 [ 1056.668829] ? io_submit_sqes+0x8610/0x8610 [ 1056.669758] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1056.670771] ? wait_for_completion_io+0x270/0x270 [ 1056.671792] ? rcu_read_lock_any_held+0x75/0xa0 [ 1056.672771] ? vfs_write+0x354/0xb10 [ 1056.673571] ? fput_many+0x2f/0x1a0 [ 1056.674341] ? ksys_write+0x1a9/0x260 [ 1056.675153] ? __ia32_sys_read+0xb0/0xb0 [ 1056.676009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1056.677108] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1056.678209] do_syscall_64+0x33/0x40 [ 1056.678989] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1056.680068] RIP: 0033:0x7fc81c6a5b19 [ 1056.680847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.684703] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1056.686307] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1056.687792] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1056.689299] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.690814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1056.692316] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 00:04:32 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x9, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:04:32 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}]}, 0x20}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:32 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7002) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{r2}, "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"}) socket$inet(0x2, 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f00000014c0)=ANY=[@ANYBLOB="02009e0049c670200609a84fc4ed060086d0ed4ced6a56b7f649f4b9fe3b23c25e131cf31241dfb64d33d448add6e8d046d0333ff3527c657f1029cec69b921a2f67b1437cc2822fe8b3aac1cd7bca3d0204058f7888e68d12181583472d813c7e712ac59e7bf565ce880c1b972fd44e28f8a3a44b29e4b0f405d60e3f7bada7cf3c0dd27f7645bfa628c352704559219b1e33e5b31c300eeb04e1d7ac9d4cd0728e1394deae8206a653494f60da70b739acf79d2d4edeb707b8e1cbcd27c68edda011c474b014d163584c5864ec7f8136e8a95d"]) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 00:04:32 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:04:32 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:32 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x2, 0x0, 0x0, 0x0) 00:04:32 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 00:04:32 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) [ 1070.285334] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12098 comm=syz-executor.6 [ 1070.302649] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1070.328600] loop2: detected capacity change from 0 to 16776704 [ 1070.344741] EXT4-fs (loop2): Mount option "noacl" will be removed by 3.5 [ 1070.344741] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1070.344741] 00:04:32 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x3, 0x0, 0x0, 0x0) [ 1070.353882] FAULT_INJECTION: forcing a failure. [ 1070.353882] name failslab, interval 1, probability 0, space 0, times 0 [ 1070.355344] CPU: 0 PID: 12100 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1070.356242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1070.357321] Call Trace: [ 1070.357683] dump_stack+0x107/0x167 [ 1070.358165] should_fail.cold+0x5/0xa [ 1070.358649] ? alloc_pid+0xd7/0xd30 [ 1070.359116] should_failslab+0x5/0x20 [ 1070.359613] kmem_cache_alloc+0x5b/0x310 [ 1070.360143] alloc_pid+0xd7/0xd30 [ 1070.360592] ? copy_namespaces+0x1ca/0x4f0 [ 1070.361137] copy_process+0x3b87/0x78b0 [ 1070.361648] ? stack_trace_save+0x8c/0xc0 [ 1070.362190] ? stack_trace_consume_entry+0x160/0x160 [ 1070.362853] ? __cleanup_sighand+0xb0/0xb0 [ 1070.363393] ? do_syscall_64+0x33/0x40 [ 1070.363890] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1070.364570] ? lock_acquire+0x197/0x470 [ 1070.365081] ? create_object.isra.0+0x3ad/0xa20 [ 1070.365678] ? lock_release+0x680/0x680 [ 1070.366195] ? find_held_lock+0x2c/0x110 [ 1070.366719] ? io_wqe_dec_running+0x220/0x220 [ 1070.367297] create_io_thread+0xb6/0xf0 [ 1070.367800] ? pidfd_prepare+0x80/0x80 [ 1070.368303] ? mark_held_locks+0x9e/0xe0 [ 1070.368824] ? io_wqe_dec_running+0x220/0x220 [ 1070.369409] ? __init_swait_queue_head+0xc6/0x150 [ 1070.370033] create_io_worker+0x23a/0x690 [ 1070.370567] io_wqe_enqueue+0x69e/0xbe0 [ 1070.371074] ? create_worker_cb+0x260/0x260 [ 1070.371620] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1070.372197] ? io_prep_async_work+0x34e/0x550 [ 1070.372776] io_queue_async_work+0x26b/0x4f0 [ 1070.373343] __io_queue_sqe+0x5cc/0x9d0 [ 1070.373863] ? io_issue_sqe+0x77b0/0x77b0 [ 1070.374400] ? __fget_files+0x2f8/0x520 [ 1070.374906] ? io_poll_queue_proc+0x50/0x50 [ 1070.375473] io_submit_sqes+0x44aa/0x8610 [ 1070.376022] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1070.376660] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1070.377272] ? find_held_lock+0x2c/0x110 [ 1070.377798] ? io_submit_sqes+0x8610/0x8610 [ 1070.378358] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1070.378978] ? wait_for_completion_io+0x270/0x270 [ 1070.379607] ? rcu_read_lock_any_held+0x75/0xa0 [ 1070.380202] ? vfs_write+0x354/0xb10 [ 1070.380682] ? fput_many+0x2f/0x1a0 [ 1070.381149] ? ksys_write+0x1a9/0x260 [ 1070.381633] ? __ia32_sys_read+0xb0/0xb0 [ 1070.382165] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1070.382837] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1070.383503] do_syscall_64+0x33/0x40 [ 1070.383980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1070.384638] RIP: 0033:0x7fc81c6a5b19 [ 1070.385113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1070.387487] RSP: 002b:00007fc819c1b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1070.388468] RAX: ffffffffffffffda RBX: 00007fc81c7b8f60 RCX: 00007fc81c6a5b19 [ 1070.389389] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1070.390312] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1070.391232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1070.392146] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 [ 1070.414792] FAULT_INJECTION: forcing a failure. [ 1070.414792] name failslab, interval 1, probability 0, space 0, times 0 [ 1070.417354] CPU: 1 PID: 12114 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1070.418876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1070.420699] Call Trace: [ 1070.421278] dump_stack+0x107/0x167 [ 1070.422085] should_fail.cold+0x5/0xa [ 1070.422916] ? create_io_worker+0xe8/0x690 [ 1070.423838] should_failslab+0x5/0x20 [ 1070.424669] kmem_cache_alloc_node_trace+0x59/0x340 [ 1070.425784] create_io_worker+0xe8/0x690 [ 1070.426672] io_wqe_enqueue+0x69e/0xbe0 [ 1070.427537] ? create_worker_cb+0x260/0x260 [ 1070.428474] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1070.429446] ? io_prep_async_work+0x34e/0x550 [ 1070.430436] io_queue_async_work+0x26b/0x4f0 [ 1070.431393] __io_queue_sqe+0x5cc/0x9d0 [ 1070.432261] ? io_issue_sqe+0x77b0/0x77b0 [ 1070.433152] ? __fget_files+0x2f8/0x520 [ 1070.434046] ? io_poll_queue_proc+0x50/0x50 [ 1070.434998] io_submit_sqes+0x44aa/0x8610 [ 1070.435945] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1070.437058] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1070.438133] ? find_held_lock+0x2c/0x110 [ 1070.439039] ? io_submit_sqes+0x8610/0x8610 [ 1070.440001] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1070.441046] ? wait_for_completion_io+0x270/0x270 [ 1070.442107] ? rcu_read_lock_any_held+0x75/0xa0 [ 1070.443114] ? vfs_write+0x354/0xb10 [ 1070.443922] ? fput_many+0x2f/0x1a0 [ 1070.444711] ? ksys_write+0x1a9/0x260 [ 1070.445532] ? __ia32_sys_read+0xb0/0xb0 [ 1070.446430] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1070.447564] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1070.448684] do_syscall_64+0x33/0x40 [ 1070.449490] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1070.450612] RIP: 0033:0x7fb149221b19 [ 1070.451418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1070.455435] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1070.457083] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1070.458669] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1070.460206] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1070.461756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1070.463298] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1070.474149] EXT4-fs (loop2): mounted filesystem without journal. Opts: noacl,,errors=continue [ 1070.477804] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:04:32 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x4, 0x0, 0x0, 0x0) 00:04:32 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}]}, 0x20}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:32 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:32 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) 00:04:32 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1070.630041] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:04:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x821}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x5}], 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESHEX=r1, @ANYRESHEX=r2, @ANYRES32=0x0]) [ 1070.642103] FAULT_INJECTION: forcing a failure. [ 1070.642103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1070.643971] CPU: 0 PID: 12141 Comm: syz-executor.5 Not tainted 5.10.240 #1 [ 1070.644837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1070.645895] Call Trace: [ 1070.646226] dump_stack+0x107/0x167 [ 1070.646677] should_fail.cold+0x5/0xa [ 1070.647153] _copy_from_user+0x2e/0x1b0 [ 1070.647646] kstrtouint_from_user+0xbd/0x220 [ 1070.648190] ? kstrtou8_from_user+0x210/0x210 [ 1070.648746] ? lock_acquire+0x197/0x470 [ 1070.649238] ? ksys_write+0x12d/0x260 [ 1070.649701] proc_fail_nth_write+0x78/0x220 [ 1070.650249] ? proc_task_getattr+0x1f0/0x1f0 [ 1070.650800] ? proc_task_getattr+0x1f0/0x1f0 [ 1070.651343] vfs_write+0x29a/0xb10 [ 1070.651788] ksys_write+0x12d/0x260 [ 1070.652240] ? __ia32_sys_read+0xb0/0xb0 [ 1070.652745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1070.653395] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1070.654047] do_syscall_64+0x33/0x40 [ 1070.654511] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1070.655146] RIP: 0033:0x7fc81c6585ff [ 1070.655604] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1070.657891] RSP: 002b:00007fc819c1b170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1070.658837] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc81c6585ff [ 1070.659715] RDX: 0000000000000001 RSI: 00007fc819c1b1e0 RDI: 0000000000000004 [ 1070.660592] RBP: 00007fc819c1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1070.661481] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1070.662365] R13: 00007ffd6d52306f R14: 00007fc819c1b300 R15: 0000000000022000 [ 1070.664348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12142 comm=syz-executor.6 00:04:32 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x5, 0x0, 0x0, 0x0) [ 1070.713564] loop2: detected capacity change from 0 to 262144 [ 1070.756027] EXT4-fs (loop2): Unrecognized mount option "" or missing value [ 1070.799319] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1070.821757] loop2: detected capacity change from 0 to 262144 [ 1070.826984] EXT4-fs (loop2): Unrecognized mount option "" or missing value 00:04:48 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:04:48 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xa, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:04:48 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:04:48 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) 00:04:48 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x8, 0x0, 0x0, 0x0) 00:04:48 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:48 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(0xffffffffffffffff, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x6) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 1086.038826] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12281 comm=syz-executor.6 [ 1086.039781] FAULT_INJECTION: forcing a failure. [ 1086.039781] name failslab, interval 1, probability 0, space 0, times 0 [ 1086.044591] CPU: 0 PID: 12268 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1086.046448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1086.048642] Call Trace: [ 1086.049359] dump_stack+0x107/0x167 [ 1086.050334] should_fail.cold+0x5/0xa [ 1086.051343] ? create_object.isra.0+0x3a/0xa20 [ 1086.052558] should_failslab+0x5/0x20 [ 1086.053566] kmem_cache_alloc+0x5b/0x310 [ 1086.054677] ? lock_acquire+0x197/0x470 [ 1086.055740] create_object.isra.0+0x3a/0xa20 [ 1086.056903] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1086.058271] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1086.059632] create_io_worker+0xe8/0x690 [ 1086.060723] io_wqe_enqueue+0x69e/0xbe0 [ 1086.061788] ? create_worker_cb+0x260/0x260 [ 1086.062945] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1086.064159] ? io_prep_async_work+0x34e/0x550 [ 1086.065365] io_queue_async_work+0x26b/0x4f0 [ 1086.066556] __io_queue_sqe+0x5cc/0x9d0 00:04:48 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x19c, 0x0, 0x0, 0x0) [ 1086.067632] ? io_issue_sqe+0x77b0/0x77b0 [ 1086.068905] ? __fget_files+0x2f8/0x520 [ 1086.069976] ? io_poll_queue_proc+0x50/0x50 [ 1086.071154] io_submit_sqes+0x44aa/0x8610 [ 1086.072306] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1086.073661] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1086.074963] ? find_held_lock+0x2c/0x110 [ 1086.076071] ? io_submit_sqes+0x8610/0x8610 [ 1086.077240] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1086.078547] ? wait_for_completion_io+0x270/0x270 [ 1086.079858] ? rcu_read_lock_any_held+0x75/0xa0 [ 1086.081095] ? vfs_write+0x354/0xb10 [ 1086.082094] ? fput_many+0x2f/0x1a0 [ 1086.083051] ? ksys_write+0x1a9/0x260 [ 1086.084061] ? __ia32_sys_read+0xb0/0xb0 [ 1086.085145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1086.086551] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1086.087926] do_syscall_64+0x33/0x40 [ 1086.088914] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1086.090293] RIP: 0033:0x7fb149221b19 [ 1086.091286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1086.096163] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1086.098206] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1086.100094] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1086.101991] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1086.103882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1086.105767] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1086.119154] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1086.133977] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1086.135896] CPU: 1 PID: 12287 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 1086.137377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1086.139149] Call Trace: [ 1086.139701] dump_stack+0x107/0x167 [ 1086.140475] sysfs_warn_dup.cold+0x1c/0x29 [ 1086.141371] sysfs_do_create_link_sd+0x122/0x140 [ 1086.142395] sysfs_create_link+0x5f/0xc0 [ 1086.143252] device_add+0x703/0x1c50 [ 1086.144047] ? devlink_add_symlinks+0x970/0x970 [ 1086.145037] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1086.146158] wiphy_register+0x1da6/0x2850 [ 1086.147049] ? wiphy_unregister+0xb90/0xb90 [ 1086.147978] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1086.149103] ieee80211_register_hw+0x23c5/0x38b0 [ 1086.150126] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1086.151144] ? net_generic+0xdb/0x2b0 [ 1086.151961] ? lockdep_init_map_type+0x2c7/0x780 [ 1086.152971] ? memset+0x20/0x50 [ 1086.153680] ? __hrtimer_init+0x12c/0x270 [ 1086.154566] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 1086.155649] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1086.156624] ? hwsim_new_radio_nl+0x967/0x1080 [ 1086.157589] ? memcpy+0x39/0x60 [ 1086.158307] hwsim_new_radio_nl+0x991/0x1080 [ 1086.159241] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1086.160350] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1086.161733] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1086.163126] genl_family_rcv_msg_doit+0x22d/0x330 [ 1086.164142] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1086.165535] ? cap_capable+0x1cd/0x230 [ 1086.166382] ? ns_capable+0xe2/0x110 [ 1086.167177] genl_rcv_msg+0x36a/0x5a0 [ 1086.167989] ? genl_get_cmd+0x480/0x480 [ 1086.168832] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1086.169928] ? lock_release+0x680/0x680 [ 1086.170775] ? netlink_deliver_tap+0xf4/0xcc0 [ 1086.171731] netlink_rcv_skb+0x14b/0x430 [ 1086.172594] ? genl_get_cmd+0x480/0x480 [ 1086.173437] ? netlink_ack+0xab0/0xab0 [ 1086.174284] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1086.175254] ? is_vmalloc_addr+0x7b/0xb0 [ 1086.176118] genl_rcv+0x24/0x40 [ 1086.176822] netlink_unicast+0x6ce/0xa00 [ 1086.177694] ? netlink_attachskb+0xab0/0xab0 [ 1086.178662] netlink_sendmsg+0x90f/0xe00 [ 1086.179530] ? netlink_unicast+0xa00/0xa00 [ 1086.180438] ? netlink_unicast+0xa00/0xa00 [ 1086.181347] __sock_sendmsg+0x154/0x190 [ 1086.182202] ____sys_sendmsg+0x70d/0x870 [ 1086.183075] ? sock_write_iter+0x3d0/0x3d0 [ 1086.183968] ? do_recvmmsg+0x6d0/0x6d0 [ 1086.184830] ? SOFTIRQ_verbose+0x10/0x10 [ 1086.185722] ___sys_sendmsg+0xf3/0x170 [ 1086.186572] ? sendmsg_copy_msghdr+0x160/0x160 [ 1086.187568] ? __fget_files+0x2cf/0x520 [ 1086.188407] ? lock_downgrade+0x6d0/0x6d0 [ 1086.189334] ? finish_task_switch+0x126/0x5d0 [ 1086.190325] ? lock_downgrade+0x6d0/0x6d0 [ 1086.191207] ? __fget_files+0x2f8/0x520 [ 1086.192095] ? __fget_light+0xea/0x290 [ 1086.192933] __sys_sendmsg+0xe5/0x1b0 [ 1086.193739] ? __sys_sendmsg_sock+0x40/0x40 [ 1086.194692] ? io_schedule_timeout+0x140/0x140 [ 1086.195679] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1086.196794] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1086.197924] ? trace_hardirqs_on+0x5b/0x180 [ 1086.198847] do_syscall_64+0x33/0x40 [ 1086.199636] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1086.200752] RIP: 0033:0x7f3e384e0b19 [ 1086.201544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1086.205488] RSP: 002b:00007f3e35a35188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1086.207142] RAX: ffffffffffffffda RBX: 00007f3e385f4020 RCX: 00007f3e384e0b19 [ 1086.208667] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1086.210191] RBP: 00007f3e3853af6d R08: 0000000000000000 R09: 0000000000000000 [ 1086.211723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1086.213227] R13: 00007ffc339e542f R14: 00007f3e35a35300 R15: 0000000000022000 00:04:48 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:04:48 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x300, 0x0, 0x0, 0x0) 00:04:48 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:48 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(0xffffffffffffffff, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:04:48 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) [ 1086.426035] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:04:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000016580)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c008010", @ANYRES16=r1, @ANYBLOB="010000000000000000000600000018000180140002007369743000"/38], 0x2c}}, 0x0) 00:04:48 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:04:48 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x2000, 0x0, 0x0, 0x0) [ 1086.548611] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1086.597742] FAULT_INJECTION: forcing a failure. [ 1086.597742] name failslab, interval 1, probability 0, space 0, times 0 [ 1086.601308] CPU: 1 PID: 12312 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1086.603437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1086.605883] Call Trace: [ 1086.606695] dump_stack+0x107/0x167 [ 1086.607778] should_fail.cold+0x5/0xa [ 1086.608918] ? copy_process+0x5e5/0x78b0 [ 1086.610115] should_failslab+0x5/0x20 [ 1086.611274] kmem_cache_alloc_node+0x55/0x330 [ 1086.612638] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1086.614237] copy_process+0x5e5/0x78b0 [ 1086.615465] ? stack_trace_save+0x8c/0xc0 [ 1086.616702] ? stack_trace_consume_entry+0x160/0x160 [ 1086.618296] ? kasan_save_stack+0x32/0x40 [ 1086.619535] ? __cleanup_sighand+0xb0/0xb0 [ 1086.620848] ? do_syscall_64+0x33/0x40 [ 1086.622064] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1086.623688] ? lock_acquire+0x197/0x470 [ 1086.624838] ? create_object.isra.0+0x3ad/0xa20 [ 1086.626279] ? lock_release+0x680/0x680 [ 1086.627496] ? find_held_lock+0x2c/0x110 [ 1086.628730] ? io_wqe_dec_running+0x220/0x220 [ 1086.630133] create_io_thread+0xb6/0xf0 [ 1086.631372] ? pidfd_prepare+0x80/0x80 [ 1086.632509] ? mark_held_locks+0x9e/0xe0 [ 1086.633755] ? io_wqe_dec_running+0x220/0x220 [ 1086.635176] ? __init_swait_queue_head+0xc6/0x150 [ 1086.636622] create_io_worker+0x23a/0x690 [ 1086.637841] io_wqe_enqueue+0x69e/0xbe0 [ 1086.639051] ? create_worker_cb+0x260/0x260 [ 1086.640368] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1086.641694] ? io_prep_async_work+0x34e/0x550 [ 1086.643083] io_queue_async_work+0x26b/0x4f0 [ 1086.644397] __io_queue_sqe+0x5cc/0x9d0 [ 1086.645627] ? io_issue_sqe+0x77b0/0x77b0 [ 1086.646886] ? __fget_files+0x2f8/0x520 [ 1086.648208] ? io_poll_queue_proc+0x50/0x50 [ 1086.649504] io_submit_sqes+0x44aa/0x8610 [ 1086.650811] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1086.652310] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1086.653805] ? find_held_lock+0x2c/0x110 [ 1086.655078] ? io_submit_sqes+0x8610/0x8610 [ 1086.656348] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1086.657685] ? wait_for_completion_io+0x270/0x270 [ 1086.659058] ? rcu_read_lock_any_held+0x75/0xa0 [ 1086.660360] ? vfs_write+0x354/0xb10 [ 1086.661415] ? fput_many+0x2f/0x1a0 [ 1086.662509] ? ksys_write+0x1a9/0x260 [ 1086.663664] ? __ia32_sys_read+0xb0/0xb0 [ 1086.664901] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1086.666496] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1086.668051] do_syscall_64+0x33/0x40 [ 1086.669188] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1086.670676] RIP: 0033:0x7fb149221b19 [ 1086.671740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1086.677061] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1086.679295] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1086.681302] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1086.683334] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1086.685384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1086.687365] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1086.708640] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12319 comm=syz-executor.6 00:05:06 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x500, 0x0, 0x0, 0x0) 00:05:06 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:05:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x28}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xdc, 0x2b, 0x200, 0x70bd29, 0x1f, {0x2}, [@generic="426c25977114d1e4385287e9c0ed0d2ae7eeaac0ac", @generic="46fd2bc34cea526aaf4f593415bc5d207d1dc0a1df16a61557c46f3e11e9a3530eea5702a21093923f6cdf62e6528a9e17fd2fa9345aedac2f10254e9a344ef46e00c6206328a68cfd7a5fbbc98f059e77a147209b4a2c6e9b2c3791cd08d88ca758b94dc7d1950e4215dfb2d986a50a124ce4bf3e01a73572fc62ee7f35e215bca4ef01c805ce49ae4c59a4b1ff2f626b3122ab257357b892d45a855f9b9f98bc6bb8df5cee4223d7760afe6a421761c7"]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) 00:05:06 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(0xffffffffffffffff, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:05:06 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) 00:05:06 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xb, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:05:06 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:05:06 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x800000, 0x0, 0x0, 0x0) [ 1103.896603] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1103.929529] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12453 comm=syz-executor.6 00:05:06 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x20000000, 0x0, 0x0, 0x0) [ 1103.957318] FAULT_INJECTION: forcing a failure. [ 1103.957318] name failslab, interval 1, probability 0, space 0, times 0 [ 1103.960302] CPU: 0 PID: 12449 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1103.961989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1103.964012] Call Trace: [ 1103.964666] dump_stack+0x107/0x167 [ 1103.965553] should_fail.cold+0x5/0xa [ 1103.966499] ? create_object.isra.0+0x3a/0xa20 [ 1103.967609] should_failslab+0x5/0x20 [ 1103.968534] kmem_cache_alloc+0x5b/0x310 [ 1103.969532] create_object.isra.0+0x3a/0xa20 [ 1103.970609] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1103.971850] kmem_cache_alloc_node+0x169/0x330 [ 1103.972961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1103.974256] copy_process+0x5e5/0x78b0 [ 1103.975208] ? stack_trace_save+0x8c/0xc0 [ 1103.976221] ? stack_trace_consume_entry+0x160/0x160 [ 1103.977466] ? kasan_save_stack+0x32/0x40 [ 1103.978494] ? __cleanup_sighand+0xb0/0xb0 [ 1103.979511] ? do_syscall_64+0x33/0x40 [ 1103.980452] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1103.981745] ? lock_acquire+0x197/0x470 [ 1103.982721] ? create_object.isra.0+0x3ad/0xa20 [ 1103.983852] ? lock_release+0x680/0x680 [ 1103.984821] ? find_held_lock+0x2c/0x110 [ 1103.985825] ? io_wqe_dec_running+0x220/0x220 [ 1103.986932] create_io_thread+0xb6/0xf0 [ 1103.987891] ? pidfd_prepare+0x80/0x80 [ 1103.988830] ? mark_held_locks+0x9e/0xe0 [ 1103.989825] ? io_wqe_dec_running+0x220/0x220 [ 1103.990943] ? __init_swait_queue_head+0xc6/0x150 [ 1103.992113] create_io_worker+0x23a/0x690 [ 1103.993128] io_wqe_enqueue+0x69e/0xbe0 [ 1103.994098] ? create_worker_cb+0x260/0x260 [ 1103.995149] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1103.996236] ? io_prep_async_work+0x34e/0x550 [ 1103.997332] io_queue_async_work+0x26b/0x4f0 [ 1103.998417] __io_queue_sqe+0x5cc/0x9d0 [ 1103.999389] ? io_issue_sqe+0x77b0/0x77b0 [ 1104.000390] ? __fget_files+0x2f8/0x520 [ 1104.001351] ? io_poll_queue_proc+0x50/0x50 [ 1104.002427] io_submit_sqes+0x44aa/0x8610 [ 1104.003471] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1104.004662] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1104.005821] ? find_held_lock+0x2c/0x110 [ 1104.006816] ? io_submit_sqes+0x8610/0x8610 [ 1104.007856] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1104.009016] ? wait_for_completion_io+0x270/0x270 [ 1104.010187] ? rcu_read_lock_any_held+0x75/0xa0 [ 1104.011302] ? vfs_write+0x354/0xb10 [ 1104.012202] ? fput_many+0x2f/0x1a0 [ 1104.013075] ? ksys_write+0x1a9/0x260 [ 1104.014005] ? __ia32_sys_read+0xb0/0xb0 [ 1104.014994] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1104.016251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1104.017496] do_syscall_64+0x33/0x40 [ 1104.018402] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1104.019635] RIP: 0033:0x7fb149221b19 [ 1104.020526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1104.024985] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1104.026854] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1104.028667] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1104.030414] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1104.032161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1104.033901] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 00:05:06 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x2000, 0x0, 0x0) 00:05:06 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xcc0, 0x0, 0x0, 0x0) 00:05:06 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) [ 1104.079440] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:05:06 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:05:06 executing program 2: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x800000, 0x0, 0x0, 0x0) [ 1104.154262] FAULT_INJECTION: forcing a failure. 00:05:06 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1104.154262] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.156128] CPU: 1 PID: 12472 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1104.157000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1104.158091] Call Trace: [ 1104.158458] dump_stack+0x107/0x167 [ 1104.158947] should_fail.cold+0x5/0xa [ 1104.159458] ? create_object.isra.0+0x3a/0xa20 [ 1104.160070] should_failslab+0x5/0x20 [ 1104.160573] kmem_cache_alloc+0x5b/0x310 [ 1104.161116] ? lock_acquire+0x197/0x470 [ 1104.161642] create_object.isra.0+0x3a/0xa20 [ 1104.162248] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1104.162922] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1104.163597] create_io_worker+0xe8/0x690 [ 1104.164132] io_wqe_enqueue+0x69e/0xbe0 [ 1104.164664] ? create_worker_cb+0x260/0x260 [ 1104.165239] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1104.165831] ? io_prep_async_work+0x34e/0x550 [ 1104.166432] io_queue_async_work+0x26b/0x4f0 [ 1104.167024] __io_queue_sqe+0x5cc/0x9d0 [ 1104.167565] ? io_issue_sqe+0x77b0/0x77b0 [ 1104.168111] ? __fget_files+0x2f8/0x520 [ 1104.168635] ? io_poll_queue_proc+0x50/0x50 [ 1104.169212] io_submit_sqes+0x44aa/0x8610 [ 1104.169791] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1104.170474] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1104.171117] ? find_held_lock+0x2c/0x110 [ 1104.171668] ? io_submit_sqes+0x8610/0x8610 [ 1104.172243] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1104.172877] ? wait_for_completion_io+0x270/0x270 [ 1104.173517] ? rcu_read_lock_any_held+0x75/0xa0 [ 1104.174142] ? vfs_write+0x354/0xb10 [ 1104.174642] ? fput_many+0x2f/0x1a0 [ 1104.175129] ? ksys_write+0x1a9/0x260 [ 1104.175641] ? __ia32_sys_read+0xb0/0xb0 [ 1104.176190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 00:05:06 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x2000, 0x0, 0x0, 0x0) [ 1104.176985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1104.177678] do_syscall_64+0x33/0x40 [ 1104.178179] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1104.178856] RIP: 0033:0x7fb149221b19 [ 1104.179354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1104.181792] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1104.182804] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1104.183728] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1104.184667] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1104.185611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1104.186549] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 00:05:06 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}]}, 0x20}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1104.238670] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:05:06 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x800000, 0x0, 0x0) [ 1104.256635] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12491 comm=syz-executor.6 00:05:06 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x20000000, 0x0, 0x0) 00:05:06 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x2e47, 0x0, 0x0, 0x0) [ 1104.342971] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:05:23 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) 00:05:23 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}]}, 0x20}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1121.578534] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12619 comm=syz-executor.6 00:05:23 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:05:23 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x10, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:05:23 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:05:23 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4f20, &(0x7f0000000400)={0x0, 0x0, 0x4, 0x0, 0x18d}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc06a86", 0xd}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000}, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000680)=@IORING_OP_READ=@pass_buffer={0x16, 0x3, 0x4004, @fd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) io_uring_enter(r0, 0x800012d, 0x0, 0x0, 0x0, 0x0) r5 = getpid() r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000000980)={{r6}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r7 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r6, 0x1000003) dup2(r6, r7) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r6, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xff, 0x9, 0x0, 0x6, 0x0, 0x8dd, 0x880, 0xf, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040)}, 0x400, 0x1f, 0x200, 0x3, 0x8, 0x80000000, 0x3, 0x0, 0x5, 0x0, 0x1}, r5, 0x7, r6, 0x2) [ 1121.620849] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1121.623723] FAULT_INJECTION: forcing a failure. [ 1121.623723] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.626946] CPU: 0 PID: 12617 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1121.628507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1121.630458] Call Trace: [ 1121.631057] dump_stack+0x107/0x167 [ 1121.631884] should_fail.cold+0x5/0xa [ 1121.632745] ? __delayacct_tsk_init+0x1b/0x80 [ 1121.633758] should_failslab+0x5/0x20 [ 1121.634652] kmem_cache_alloc+0x5b/0x310 [ 1121.635583] __delayacct_tsk_init+0x1b/0x80 [ 1121.636708] copy_process+0x3395/0x78b0 [ 1121.637826] ? stack_trace_save+0x8c/0xc0 [ 1121.639028] ? stack_trace_consume_entry+0x160/0x160 [ 1121.640428] ? __cleanup_sighand+0xb0/0xb0 [ 1121.641566] ? do_syscall_64+0x33/0x40 [ 1121.642681] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1121.644144] ? lock_acquire+0x197/0x470 [ 1121.645231] ? create_object.isra.0+0x3ad/0xa20 [ 1121.646575] ? lock_release+0x680/0x680 [ 1121.647651] ? find_held_lock+0x2c/0x110 [ 1121.648799] ? io_wqe_dec_running+0x220/0x220 [ 1121.649996] create_io_thread+0xb6/0xf0 [ 1121.651075] ? pidfd_prepare+0x80/0x80 [ 1121.652117] ? mark_held_locks+0x9e/0xe0 [ 1121.653207] ? io_wqe_dec_running+0x220/0x220 [ 1121.654436] ? __init_swait_queue_head+0xc6/0x150 [ 1121.655727] create_io_worker+0x23a/0x690 [ 1121.656844] io_wqe_enqueue+0x69e/0xbe0 [ 1121.657915] ? create_worker_cb+0x260/0x260 [ 1121.659084] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1121.660279] ? io_prep_async_work+0x34e/0x550 [ 1121.661487] io_queue_async_work+0x26b/0x4f0 [ 1121.662696] __io_queue_sqe+0x5cc/0x9d0 [ 1121.663778] ? io_issue_sqe+0x77b0/0x77b0 [ 1121.664875] ? __fget_files+0x2f8/0x520 [ 1121.665930] ? io_poll_queue_proc+0x50/0x50 [ 1121.667115] io_submit_sqes+0x44aa/0x8610 [ 1121.668277] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1121.669610] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1121.670945] ? find_held_lock+0x2c/0x110 [ 1121.672037] ? io_submit_sqes+0x8610/0x8610 [ 1121.673199] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1121.674507] ? wait_for_completion_io+0x270/0x270 [ 1121.675800] ? rcu_read_lock_any_held+0x75/0xa0 [ 1121.677051] ? vfs_write+0x354/0xb10 [ 1121.678054] ? fput_many+0x2f/0x1a0 [ 1121.679037] ? ksys_write+0x1a9/0x260 [ 1121.680051] ? __ia32_sys_read+0xb0/0xb0 [ 1121.681138] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1121.682532] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1121.683906] do_syscall_64+0x33/0x40 [ 1121.684914] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1121.686287] RIP: 0033:0x7fb149221b19 [ 1121.687304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:05:23 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x3f00, 0x0, 0x0, 0x0) 00:05:23 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x10000000000, 0x0, 0x0) [ 1121.692235] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1121.694443] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1121.696352] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1121.698265] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1121.700179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1121.702092] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 00:05:39 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x700, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:05:39 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) 00:05:39 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x80000000000000, 0x0, 0x0) 00:05:39 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x4000, 0x0, 0x0, 0x0) 00:05:39 executing program 2: prctl$PR_MCE_KILL_GET(0x22) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000200)=""/189, &(0x7f0000000040)=0xbd) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x1000, 0x0) prctl$PR_MCE_KILL_GET(0x22) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYBLOB="bc7ef4ad25172ada4148daec2953910887f72754e9a4351e3dc42c57558185c7d7c68ad4ae97b240c113549678c855be7a222d8eac6b2eb3577f64f67ab0e5388a9e70780d287c41b684", @ANYRESDEC], 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) 00:05:39 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}]}, 0x20}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:05:39 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:05:39 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1137.687794] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1137.698843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12764 comm=syz-executor.6 [ 1137.718324] FAULT_INJECTION: forcing a failure. [ 1137.718324] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.720953] CPU: 0 PID: 12765 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1137.722519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1137.724404] Call Trace: [ 1137.725005] dump_stack+0x107/0x167 [ 1137.725832] should_fail.cold+0x5/0xa [ 1137.726709] ? __delayacct_tsk_init+0x1b/0x80 [ 1137.727729] should_failslab+0x5/0x20 [ 1137.728590] kmem_cache_alloc+0x5b/0x310 [ 1137.729521] __delayacct_tsk_init+0x1b/0x80 [ 1137.730498] copy_process+0x3395/0x78b0 [ 1137.731421] ? stack_trace_save+0x8c/0xc0 [ 1137.732371] ? stack_trace_consume_entry+0x160/0x160 [ 1137.733550] ? __cleanup_sighand+0xb0/0xb0 [ 1137.734504] ? do_syscall_64+0x33/0x40 [ 1137.735399] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1137.736620] ? lock_acquire+0x197/0x470 [ 1137.737523] ? create_object.isra.0+0x3ad/0xa20 [ 1137.738594] ? lock_release+0x680/0x680 [ 1137.739506] ? find_held_lock+0x2c/0x110 00:05:40 executing program 2: r0 = socket(0x2a, 0xf, 0x7) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x9, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x6}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}, @NFCTH_STATUS={0x8}]}, 0x50}}, 0x4000081) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) [ 1137.740542] ? io_wqe_dec_running+0x220/0x220 [ 1137.741572] create_io_thread+0xb6/0xf0 [ 1137.742478] ? pidfd_prepare+0x80/0x80 [ 1137.743415] ? mark_held_locks+0x9e/0xe0 [ 1137.744341] ? io_wqe_dec_running+0x220/0x220 [ 1137.745376] ? __init_swait_queue_head+0xc6/0x150 [ 1137.746474] create_io_worker+0x23a/0x690 [ 1137.747431] io_wqe_enqueue+0x69e/0xbe0 [ 1137.748340] ? create_worker_cb+0x260/0x260 [ 1137.749317] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1137.750340] ? io_prep_async_work+0x34e/0x550 [ 1137.751372] io_queue_async_work+0x26b/0x4f0 [ 1137.752368] __io_queue_sqe+0x5cc/0x9d0 [ 1137.753271] ? io_issue_sqe+0x77b0/0x77b0 [ 1137.754205] ? __fget_files+0x2f8/0x520 [ 1137.755114] ? io_poll_queue_proc+0x50/0x50 [ 1137.756113] io_submit_sqes+0x44aa/0x8610 [ 1137.757095] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1137.758235] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1137.759358] ? find_held_lock+0x2c/0x110 [ 1137.760291] ? io_submit_sqes+0x8610/0x8610 [ 1137.761269] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1137.762372] ? wait_for_completion_io+0x270/0x270 [ 1137.763487] ? rcu_read_lock_any_held+0x75/0xa0 [ 1137.764552] ? vfs_write+0x354/0xb10 [ 1137.765403] ? fput_many+0x2f/0x1a0 [ 1137.766235] ? ksys_write+0x1a9/0x260 [ 1137.767111] ? __ia32_sys_read+0xb0/0xb0 [ 1137.768040] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1137.769236] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1137.770395] do_syscall_64+0x33/0x40 [ 1137.771255] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1137.772427] RIP: 0033:0x7fb149221b19 [ 1137.773278] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1137.777508] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1137.779258] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1137.780893] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1137.782513] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1137.784148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1137.785778] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 00:05:40 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x2000000000000000, 0x0, 0x0) [ 1137.837423] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:05:40 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(0xffffffffffffffff, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:05:40 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x472e, 0x0, 0x0, 0x0) 00:05:40 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) 00:05:40 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1137.989769] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:05:40 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) perf_event_open(0x0, r2, 0x6, r0, 0x2) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000006680)={0x0, 0x3938700}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)={0x30, r3, 0x20, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x81, 0x6a}}}}, [@NL80211_ATTR_4ADDR={0x5}]}, 0x30}}, 0x4800) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000080)=@hci}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000380)="563e7917d932434e84a3de23b44b8ffa376fd5680d60d85788c25a2a623f4fefd92ff4b17da97c7da6edbae47211011bda9bf31fb99d93605f192e05e746123e1980b53383e0f673e5ee87ab437ad2f121782ef404366f62c16b61ce8509870a98810634b293f4390f6d4f704887a3ceb50552587ed01e1177c01cbc", 0x7c, 0x2000c000, 0x1}, 0x609e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) sendmsg$NL80211_CMD_STOP_NAN(r5, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0xfffffffffffffffe}, 0x2000c011) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 00:05:40 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x2000) [ 1138.082497] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1138.091158] FAULT_INJECTION: forcing a failure. [ 1138.091158] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.093798] CPU: 0 PID: 12801 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1138.095312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1138.097140] Call Trace: [ 1138.097703] dump_stack+0x107/0x167 [ 1138.098461] should_fail.cold+0x5/0xa [ 1138.099273] ? alloc_pid+0xd7/0xd30 [ 1138.100028] should_failslab+0x5/0x20 [ 1138.100824] kmem_cache_alloc+0x5b/0x310 [ 1138.101683] alloc_pid+0xd7/0xd30 [ 1138.102460] ? copy_namespaces+0x1ca/0x4f0 [ 1138.103457] copy_process+0x3b87/0x78b0 [ 1138.104334] ? stack_trace_save+0x8c/0xc0 [ 1138.105195] ? stack_trace_consume_entry+0x160/0x160 [ 1138.106252] ? __cleanup_sighand+0xb0/0xb0 [ 1138.107129] ? do_syscall_64+0x33/0x40 [ 1138.107920] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1138.109025] ? lock_acquire+0x197/0x470 [ 1138.109872] ? create_object.isra.0+0x3ad/0xa20 [ 1138.110843] ? lock_release+0x680/0x680 [ 1138.111657] ? find_held_lock+0x2c/0x110 [ 1138.112563] ? io_wqe_dec_running+0x220/0x220 [ 1138.113494] create_io_thread+0xb6/0xf0 [ 1138.114368] ? pidfd_prepare+0x80/0x80 [ 1138.115192] ? mark_held_locks+0x9e/0xe0 [ 1138.116039] ? io_wqe_dec_running+0x220/0x220 [ 1138.116972] ? __init_swait_queue_head+0xc6/0x150 [ 1138.117981] create_io_worker+0x23a/0x690 [ 1138.118853] io_wqe_enqueue+0x69e/0xbe0 [ 1138.119686] ? create_worker_cb+0x260/0x260 [ 1138.120587] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1138.121534] ? io_prep_async_work+0x34e/0x550 [ 1138.122471] io_queue_async_work+0x26b/0x4f0 [ 1138.123397] __io_queue_sqe+0x5cc/0x9d0 [ 1138.124221] ? io_issue_sqe+0x77b0/0x77b0 [ 1138.125054] ? __fget_files+0x2f8/0x520 [ 1138.125873] ? io_poll_queue_proc+0x50/0x50 [ 1138.126784] io_submit_sqes+0x44aa/0x8610 [ 1138.127663] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1138.128672] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1138.129658] ? find_held_lock+0x2c/0x110 [ 1138.130489] ? io_submit_sqes+0x8610/0x8610 [ 1138.131392] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1138.132377] ? wait_for_completion_io+0x270/0x270 [ 1138.133351] ? rcu_read_lock_any_held+0x75/0xa0 [ 1138.134290] ? vfs_write+0x354/0xb10 [ 1138.135059] ? fput_many+0x2f/0x1a0 [ 1138.135808] ? ksys_write+0x1a9/0x260 [ 1138.136588] ? __ia32_sys_read+0xb0/0xb0 [ 1138.137423] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1138.138496] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1138.139562] do_syscall_64+0x33/0x40 [ 1138.140327] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1138.141371] RIP: 0033:0x7fb149221b19 [ 1138.142128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1138.145880] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1138.147449] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1138.148881] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1138.150330] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1138.151772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1138.153244] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 00:05:53 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x800000) 00:05:53 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x900, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:05:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4, &(0x7f00000000c0)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000240)="ed96971515bffa09a151ec03f54441000001080000dff46552e0f4655fe0f4651f000008000000042c8e2489f3b48456f98c9af84ec805aa2ea3e6f81770f408261550830f290417a7f193a406e56e11f9a104dc9e6736c4389f6ed09c4da9e0b920268c97cdfee8110386b737d0b800bb41206315c9f4a5cc72179fbad192ce88", 0x81, 0x2100}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="32f7a1cd5fa04e36eea16a69766e6be0432697c37a197062af85eadba9bf7fb2561234b46f9cfc181944da66f9031d7defb91681a4ee21d5e4a47ecdc1d71b82fec7280f8e4f2467fb18a700a2b1533cff68cf1413fdcf0b0b1fe29b85cdb5f65f1e325bee8903aaf72aad46f224fd5cf1967f1c03d4958895e7bb2b71a7d019ba622ec27905fbb9b165989212c13cc8"]) 00:05:53 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9c01, 0x0, 0x0, 0x0) 00:05:53 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:05:53 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) 00:05:53 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(0xffffffffffffffff, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:05:53 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1151.518965] FAULT_INJECTION: forcing a failure. [ 1151.518965] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.520444] CPU: 1 PID: 12928 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1151.520554] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1151.521336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1151.521341] Call Trace: [ 1151.521361] dump_stack+0x107/0x167 [ 1151.521376] should_fail.cold+0x5/0xa [ 1151.521391] ? create_object.isra.0+0x3a/0xa20 [ 1151.521404] should_failslab+0x5/0x20 [ 1151.521416] kmem_cache_alloc+0x5b/0x310 [ 1151.521433] create_object.isra.0+0x3a/0xa20 [ 1151.521453] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1151.528633] kmem_cache_alloc+0x159/0x310 [ 1151.529059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12935 comm=syz-executor.6 [ 1151.529345] alloc_pid+0xd7/0xd30 [ 1151.529369] ? copy_namespaces+0x1ca/0x4f0 [ 1151.529391] copy_process+0x3b87/0x78b0 [ 1151.529418] ? stack_trace_save+0x8c/0xc0 [ 1151.529442] ? stack_trace_consume_entry+0x160/0x160 [ 1151.534755] ? __cleanup_sighand+0xb0/0xb0 [ 1151.535304] ? do_syscall_64+0x33/0x40 [ 1151.535506] loop2: detected capacity change from 0 to 16776704 [ 1151.535799] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1151.535819] ? lock_acquire+0x197/0x470 [ 1151.538284] ? create_object.isra.0+0x3ad/0xa20 [ 1151.538869] ? lock_release+0x680/0x680 [ 1151.539375] ? find_held_lock+0x2c/0x110 [ 1151.539876] ? io_wqe_dec_running+0x220/0x220 [ 1151.540423] create_io_thread+0xb6/0xf0 [ 1151.540935] ? pidfd_prepare+0x80/0x80 [ 1151.541417] ? mark_held_locks+0x9e/0xe0 [ 1151.541917] ? io_wqe_dec_running+0x220/0x220 [ 1151.542519] ? __init_swait_queue_head+0xc6/0x150 [ 1151.543138] create_io_worker+0x23a/0x690 [ 1151.543774] io_wqe_enqueue+0x69e/0xbe0 [ 1151.544264] ? create_worker_cb+0x260/0x260 [ 1151.544785] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1151.545331] ? io_prep_async_work+0x34e/0x550 [ 1151.545894] io_queue_async_work+0x26b/0x4f0 [ 1151.546435] __io_queue_sqe+0x5cc/0x9d0 [ 1151.546939] ? io_issue_sqe+0x77b0/0x77b0 [ 1151.547440] ? __fget_files+0x2f8/0x520 [ 1151.547918] ? io_poll_queue_proc+0x50/0x50 [ 1151.548452] io_submit_sqes+0x44aa/0x8610 [ 1151.548976] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1151.549594] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1151.550182] ? find_held_lock+0x2c/0x110 [ 1151.550679] ? io_submit_sqes+0x8610/0x8610 [ 1151.551242] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1151.551827] ? wait_for_completion_io+0x270/0x270 [ 1151.552444] ? rcu_read_lock_any_held+0x75/0xa0 [ 1151.553007] ? vfs_write+0x354/0xb10 [ 1151.553404] EXT4-fs (loop2): Unrecognized mount option "2÷¡Í_ N6î¡jivnkàC&—Ãzpb¯…êÛ©¿²V4´oœüDÚfù}﹤î!Õä¤~ÍÁׂþÇ(ŽO$gû§" or missing value [ 1151.553469] ? fput_many+0x2f/0x1a0 [ 1151.557567] ? ksys_write+0x1a9/0x260 [ 1151.558026] ? __ia32_sys_read+0xb0/0xb0 [ 1151.558522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1151.559159] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1151.559780] do_syscall_64+0x33/0x40 [ 1151.560232] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1151.560846] RIP: 0033:0x7fb149221b19 [ 1151.561296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1151.563514] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1151.564425] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1151.565284] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1151.566137] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1151.567001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1151.567855] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 00:05:53 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xc00c, 0x0, 0x0, 0x0) [ 1151.608362] loop2: detected capacity change from 0 to 16776704 [ 1151.616312] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1151.618000] EXT4-fs (loop2): Unrecognized mount option "2÷¡Í_ N6î¡jivnkàC&—Ãzpb¯…êÛ©¿²V4´oœüDÚfù}﹤î!Õä¤~ÍÁׂþÇ(ŽO$gû§" or missing value 00:05:53 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x20000000) 00:05:53 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(0xffffffffffffffff, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:05:54 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:05:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./mnt\x00', 0x200000, 0x119) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./mnt\x00', 0x0, 0x0, 0x0, 0x2a1c8a1, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x7f4844512bacdbbf]}}]}) listxattr(&(0x7f0000000080)='./mnt\x00', &(0x7f0000000200)=""/251, 0xfb) 00:05:54 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x10000000000) 00:05:54 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x800000, 0x0, 0x0, 0x0) [ 1151.733481] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:05:54 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:05:54 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x2000000, 0x0, 0x0, 0x0) [ 1151.848899] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1151.860707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12976 comm=syz-executor.6 [ 1151.951844] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:06:13 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xa00, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:06:13 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:06:13 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000080)=@hci}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f00000001c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, r0, 0x0, &(0x7f0000000100)="99780ac92e89ee56e5d5bcf9f3d73159ee4a4ac1fcc97ef25df3199f491548538e5dc9aab79a7e062c49ef61ebdff2dc5e0080074d84b80b5cb1144946c851095a54008417d8713ef85a3820ca88bbd051a03b9fb795773fdb05529f5e3da193d567a1db333ecd13030cd8e4996ad5f13e154870aac6", 0x76}, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r6 = dup3(r0, r5, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a00)={0x14}, 0x14}}, 0x20000844) 00:06:13 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) 00:06:13 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:06:13 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x80000000000000) 00:06:13 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:06:13 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x3000000, 0x0, 0x0, 0x0) [ 1171.562588] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1171.572065] FAULT_INJECTION: forcing a failure. [ 1171.572065] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.574677] CPU: 0 PID: 13095 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1171.576252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1171.578120] Call Trace: [ 1171.578717] dump_stack+0x107/0x167 [ 1171.579609] should_fail.cold+0x5/0xa [ 1171.580508] ? create_object.isra.0+0x3a/0xa20 [ 1171.581714] should_failslab+0x5/0x20 [ 1171.582566] kmem_cache_alloc+0x5b/0x310 [ 1171.583497] create_object.isra.0+0x3a/0xa20 [ 1171.584484] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1171.585628] kmem_cache_alloc+0x159/0x310 [ 1171.586574] __delayacct_tsk_init+0x1b/0x80 [ 1171.587582] copy_process+0x3395/0x78b0 [ 1171.588496] ? stack_trace_save+0x8c/0xc0 [ 1171.589422] ? stack_trace_consume_entry+0x160/0x160 [ 1171.590613] ? __cleanup_sighand+0xb0/0xb0 [ 1171.591581] ? do_syscall_64+0x33/0x40 [ 1171.592473] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1171.593703] ? lock_acquire+0x197/0x470 [ 1171.594596] ? create_object.isra.0+0x3ad/0xa20 [ 1171.595652] ? lock_release+0x680/0x680 [ 1171.596540] ? find_held_lock+0x2c/0x110 [ 1171.597458] ? io_wqe_dec_running+0x220/0x220 [ 1171.598461] create_io_thread+0xb6/0xf0 [ 1171.599370] ? pidfd_prepare+0x80/0x80 [ 1171.600249] ? mark_held_locks+0x9e/0xe0 [ 1171.601175] ? io_wqe_dec_running+0x220/0x220 [ 1171.602201] ? __init_swait_queue_head+0xc6/0x150 [ 1171.603466] create_io_worker+0x23a/0x690 [ 1171.604683] io_wqe_enqueue+0x69e/0xbe0 [ 1171.605881] ? create_worker_cb+0x260/0x260 [ 1171.607187] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1171.608492] ? io_prep_async_work+0x34e/0x550 [ 1171.609773] io_queue_async_work+0x26b/0x4f0 [ 1171.611070] __io_queue_sqe+0x5cc/0x9d0 [ 1171.611977] ? io_issue_sqe+0x77b0/0x77b0 [ 1171.612907] ? __fget_files+0x2f8/0x520 [ 1171.613797] ? io_poll_queue_proc+0x50/0x50 [ 1171.614788] io_submit_sqes+0x44aa/0x8610 [ 1171.615780] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1171.616899] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1171.618100] ? find_held_lock+0x2c/0x110 [ 1171.619079] ? io_submit_sqes+0x8610/0x8610 [ 1171.620068] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1171.621155] ? wait_for_completion_io+0x270/0x270 [ 1171.622238] ? rcu_read_lock_any_held+0x75/0xa0 [ 1171.623292] ? vfs_write+0x354/0xb10 [ 1171.624126] ? fput_many+0x2f/0x1a0 [ 1171.624952] ? ksys_write+0x1a9/0x260 [ 1171.625805] ? __ia32_sys_read+0xb0/0xb0 [ 1171.626718] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1171.627915] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1171.629078] do_syscall_64+0x33/0x40 [ 1171.629904] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1171.631061] RIP: 0033:0x7fb149221b19 [ 1171.631883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1171.636034] RSP: 002b:00007fb146797188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1171.637769] RAX: ffffffffffffffda RBX: 00007fb149334f60 RCX: 00007fb149221b19 [ 1171.639390] RDX: 0000000000000000 RSI: 0000000000007e66 RDI: 0000000000000003 [ 1171.641000] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1171.642652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1171.644323] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 [ 1171.652494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13105 comm=syz-executor.6 00:06:14 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x2000000000000000) 00:06:14 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1171.758039] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:06:14 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x4000000, 0x0, 0x0, 0x0) 00:06:14 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1171.872495] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:06:14 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) 00:06:14 executing program 5: r0 = syz_io_uring_setup(0x7db6, &(0x7f0000000100)={0x0, 0x120, 0x1, 0x3, 0xea}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:06:14 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1171.959016] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1171.984488] FAULT_INJECTION: forcing a failure. [ 1171.984488] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1171.987482] CPU: 1 PID: 13133 Comm: syz-executor.3 Not tainted 5.10.240 #1 [ 1171.989260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1171.991232] Call Trace: [ 1171.991868] dump_stack+0x107/0x167 [ 1171.992787] should_fail.cold+0x5/0xa [ 1171.993686] _copy_from_user+0x2e/0x1b0 [ 1171.994622] kstrtouint_from_user+0xbd/0x220 [ 1171.995677] ? kstrtou8_from_user+0x210/0x210 [ 1171.996737] ? lock_acquire+0x197/0x470 [ 1171.997668] ? ksys_write+0x12d/0x260 [ 1171.998563] proc_fail_nth_write+0x78/0x220 [ 1171.999574] ? proc_task_getattr+0x1f0/0x1f0 [ 1172.000602] ? proc_task_getattr+0x1f0/0x1f0 [ 1172.001609] vfs_write+0x29a/0xb10 [ 1172.002452] ksys_write+0x12d/0x260 [ 1172.003320] ? __ia32_sys_read+0xb0/0xb0 [ 1172.004290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1172.005495] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1172.006683] do_syscall_64+0x33/0x40 [ 1172.007557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1172.008732] RIP: 0033:0x7fb1491d45ff [ 1172.009583] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1172.013765] RSP: 002b:00007fb146797170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1172.015481] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1491d45ff [ 1172.017038] RDX: 0000000000000001 RSI: 00007fb1467971e0 RDI: 0000000000000004 [ 1172.018655] RBP: 00007fb1467971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1172.020284] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1172.021889] R13: 00007ffd18c925ef R14: 00007fb146797300 R15: 0000000000022000 00:06:14 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x5000000, 0x0, 0x0, 0x0) [ 1172.085430] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:06:30 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:06:30 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xb00, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:06:30 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x8000000, 0x0, 0x0, 0x0) 00:06:30 executing program 2: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000240), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfffffffd, 0xb419}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000880)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="d2000000000000002e2f66696c65300051d012fe6e08aa46408838412afc401cde782d4d2c37365ce5a9611461689c3638c7153f8e27ed5b6571c92c3ce2d2ab1b5357fc3f0ab1263d93cf30c8577b31676d571d21d4be9ea74eeb2cdda1c40b177ede03e55caf61ec9ac12558fd74bde555cd"]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000010000001800000031aa573d76d7f80926c5f31fa64c5d98b49f5a08a6b3c659a497d22bdeafa5cb73eb863e9adfc16fa63666a8b05b048b10bdea66574a14f0e2a3a1d0c38d60b996fdef781599f79aa17f5396884d8ce69ac191b8e803c0efdfcf2317d11d49d0", @ANYRES32=r0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./fi,d0\x00']) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000280)={0x1}) r5 = dup(0xffffffffffffffff) preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000006c0)="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") r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c11cd0400000000"], 0x1c}}, 0x0) readv(r6, &(0x7f0000000400)=[{&(0x7f0000000180)=""/43, 0x2b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x2, 0x80000000}}, './file0\x00'}) ioctl$FS_IOC_SETFSLABEL(r7, 0x41009432, &(0x7f00000005c0)="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") sendmsg$NL80211_CMD_GET_STATION(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x40804}, 0x884) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 00:06:30 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:06:30 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:06:30 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x3, 0xffffffffffffff5c, 0x0, 0xffffffff, 0x2}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_io_uring_submit(0x0, r2, &(0x7f0000000380)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x5, &(0x7f0000000340)=[r0, r4, r5], 0x3, 0x0, 0x1}, 0x401) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000080)=@hci}, 0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x8) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x701001, 0x1) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000003c0)=""/163, &(0x7f0000000480)=0xa3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r9, 0x6, 0x15, &(0x7f0000000100)=0x6, 0x4) 00:06:30 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1188.478947] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1188.482839] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13273 comm=syz-executor.6 [ 1188.496689] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:06:30 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_setup(0x6c24, &(0x7f0000000100)={0x0, 0xe488, 0x8, 0x3, 0x25, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r2, r1, &(0x7f00000012c0)=@IORING_OP_WRITE={0x17, 0x5, 0x2000, @fd_index=0x6, 0x3, &(0x7f00000002c0)="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", 0x1000, 0xc, 0x1}, 0x9977) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000001300)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3}, 0xfffffffd) shutdown(r4, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000080)=@hci}, 0x0) syz_io_uring_submit(r6, r3, &(0x7f0000001340), 0x7) 00:06:30 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1188.556341] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:06:30 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x20000000, 0x0, 0x0, 0x0) [ 1188.572809] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1188.575044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1188.576308] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 00:06:30 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:06:30 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1188.670545] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:06:30 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x2, 0x0, 0x0, 0x0) 00:06:31 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000980)={{r4}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'wg0\x00'}) ftruncate(r4, 0x1000003) dup2(r4, r5) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) ftruncate(0xffffffffffffffff, 0x1000003) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140)={0xef}, 0x4) fsetxattr$security_capability(r4, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000154a1c6e61a73deff00000018000000", @ANYRES32=r3, @ANYBLOB="8000000be7ffffff2d2f67696c65300094a976a32aa3be52f37cd42c231ad01d5626d4ec9113bd62eee32c72466f592bf72938550856ad4716e9c93efe9e50d2f35a6976e317415a07d16d12647df86c1414f9cfebb835a39e40d57877f0"]) 00:06:31 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:06:31 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x3f000000, 0x0, 0x0, 0x0) [ 1188.754419] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1188.760615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13308 comm=syz-executor.6 [ 1189.308768] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1189.365725] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1189.366736] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1189.367886] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 00:06:47 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x3, 0x0, 0x0, 0x0) 00:06:47 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:06:47 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1205.051978] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:06:47 executing program 2: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:06:47 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x1020, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:06:47 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:06:47 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_setup(0x6245, &(0x7f0000000100)={0x0, 0x56c2, 0x0, 0x2, 0x36}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000200)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:06:47 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x40000000, 0x0, 0x0, 0x0) [ 1205.077337] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1205.108829] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13494 comm=syz-executor.6 00:06:47 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:06:47 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x472e0000, 0x0, 0x0, 0x0) [ 1205.161867] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:06:47 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x4, 0x0, 0x0, 0x0) [ 1205.205684] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:06:47 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x2cc183, 0x2, 0x5}, &(0x7f0000000100)='./file0\x00', 0x18, 0x0, 0x12345}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000b, 0x1010, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x23456}, 0x5) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:06:47 executing program 2: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:06:47 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x2000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:06:47 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1205.296171] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 00:06:47 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1205.353412] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:06:47 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x80ffffff, 0x0, 0x0, 0x0) [ 1205.405449] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:06:47 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:06:47 executing program 2: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1205.477650] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1205.492769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13696 comm=syz-executor.6 [ 1205.585046] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:07:02 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x2010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:07:02 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x0) fallocate(r1, 0x58, 0xf4a, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="afc9", 0x2, 0xffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000b80)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="c0010000190008002cbd7000fddbdf25020000004a73e41cf73025201f3f7a257d5decc57959f20e7f1092a31ad85de9583be0838c4ab800bad4a6ee41ee6cdbec7fdeda0b96f14008defe15aede0ddc3fda7a7e23a9de923f88e8bc4f58f4d5ce8b401165e87e8294c121791db6fdeac1e3eabbdcb69e8dcd83fa90afb9e9179ac48df9e53843370d1d2f073b76f2d8876f3103b1deaf866c831af88500884163598e3e1e54cb988b7e747377cf28dd28ed8c8721c7628eddd32bb6418120f683280f6e07596a08007700", @ANYRES32, @ANYBLOB="96554e5f7154eef98d2cb87f811563d30b6058c1b70bc9008aa8d4e20c933366d1ccc9c5a2e5a1d0f4df76b9dd3300709dff8af4f3b284799701489e5fbf190dfac9eed672bfc7443ce24a0b5d86eadf2ad023da947bf2ddd5adf2b9fb81b5427393607b30c86349e4f6a03ab9935000588007007e0021240000ea13a6ae7973ec526d0404fa41ca060626f4ef43b02bdd6cec4389b20f3930409eb2e6ae6448d77cf6b2ee9f69feb0a053fa53d3df57f18d4ac70d9e08003d00", @ANYRES32=r4, @ANYBLOB="70780e9ba1f9b5979b9c2c5df17dd93f5ec483fcb3334a0faa426cbf35eb691395feab2659699131c41ae31f1d65c8e5380000"], 0x1c0}, 0x1, 0x0, 0x0, 0x8020}, 0x4000008) fallocate(r0, 0x8, 0x0, 0x8000) recvmsg$unix(r3, &(0x7f0000000840)={&(0x7f0000000540), 0x6e, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/148, 0x94}, {&(0x7f0000000680)=""/111, 0x6f}], 0x2, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x20) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r6, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r7, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$VFAT_IOCTL_READDIR_BOTH(r7, 0x82307201, &(0x7f0000000940)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 00:07:02 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:07:02 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x5, 0x0, 0x0, 0x0) 00:07:02 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:07:02 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:07:02 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x81ffffff, 0x0, 0x0, 0x0) [ 1220.554791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13728 comm=syz-executor.6 [ 1220.563118] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:07:02 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, 0x105}, &(0x7f0000001000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000980)={{r4}, 0x0, 0x4, @unused=[0x7, 0x1, 0x2, 0xe9], @devid}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x120, r7, 0x2, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "d56bd405c00242a36113ffe46b62508319067cebe537e3"}}]}, @TIPC_NLA_MEDIA={0xa8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa6}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x120, r8, 0x2, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "d56bd405c00242a36113ffe46b62508319067cebe537e3"}}]}, @TIPC_NLA_MEDIA={0xa8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa6}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000740)={&(0x7f0000000580)={0x90, r8, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x44010) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000001980)={0x22bc, r7, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'virt_wifi0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x18, @private2, 0x10000}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, '\x00', 0x13}, 0xf45}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'team_slave_1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, '\x00', 0x3f}}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2cda}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_NODE={0x2168, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "b3a9b122ce38ece7ea4b9f1be6f19bc7b80412e8806659172231ea4393571124aa"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "9a7b4684b71a99b93247bc7e56a4409e5ad3700ebd2ab6d07606b64e74a6e6f9be3cd2c7"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, 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@TIPC_NLA_NODE_ID={0xb8, 0x3, "ec09197a253fb80b3c5e0b772cc71ca84c0a5d70ac76610db0cb3275f3ae1b2ddd324ace5e396a212a04d2bf1304b83e3a8b9d070589bd19154e5e5e9ab8a2a00770edddda3bb9102c8de4a526544604d2bfe249525066c95dbf7853edfd61c4bd20cecc7f5c66fd6c92303cc0f8523e77122590654c97b9008a1d01cff1783c7ff2e43aee5338b29cd3e193ed283a27d26430024d2424e6a38734b23f709a8d06329db2bf8f83253a66e87c8fc660db2c50a2f5"}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_NET={0x4}]}, 0x22bc}, 0x1, 0x0, 0x0, 0x20010840}, 0x4880) ftruncate(r4, 0x1000003) dup2(r4, r5) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r4, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) io_uring_enter(r4, 0x41a9, 0x1c0c, 0x2, &(0x7f0000000000)={[0x9]}, 0x8) [ 1220.665097] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1220.681730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13833 comm=syz-executor.5 00:07:02 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x8, 0x0, 0x0, 0x0) 00:07:03 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:07:03 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:07:03 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x9c010000, 0x0, 0x0, 0x0) [ 1220.790761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13833 comm=syz-executor.5 00:07:03 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:07:03 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xedc0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:07:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)=ANY=[]) creat(&(0x7f0000000080)='./file0\x00', 0x104) mkdir(&(0x7f0000000000)='./file0\x00', 0x98) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x10040, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r4 = syz_open_dev$hiddev(&(0x7f0000000280), 0x55219b4f, 0x2080) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000002c0)={0x5, 0xfffffffffffffffb, 0x4, 0x0, 0x0, [{{r1}, 0x5}, {{r2}, 0x7ff}, {{r3}, 0x9dbb}, {{r4}}]}) [ 1220.901444] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1220.904023] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13851 comm=syz-executor.6 [ 1220.926678] loop2: detected capacity change from 0 to 2048 [ 1220.935487] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities 00:07:03 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x1ca, 0x0, 0x0, 0x0) [ 1221.002067] loop2: detected capacity change from 0 to 2048 00:07:03 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe, 0x100010, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x2, &(0x7f0000000100)="eca88179fa9073a0cde30cb85be86dd95e9fe6a170e29ec7bf1523a230035c4df63bf8919953119b526cea7a81754e9eed3681db69a26b84bde0566f844baf0ea15669b553b3bc274cda602de71a61be1ac7cc0166359d6c6b2f7c17b8ca914ad6b8ac9c9695976f", 0x9, 0x0, 0x0, {0x3}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1221.019118] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities 00:07:03 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xc00c0000, 0x0, 0x0, 0x0) 00:07:17 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xe4ffffff, 0x0, 0x0, 0x0) 00:07:17 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(0xffffffffffffffff, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:07:17 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:07:17 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x80000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:07:17 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) syz_open_dev$vcsu(&(0x7f0000000000), 0x7, 0x703080) r4 = syz_open_dev$vcsa(&(0x7f0000000100), 0x3, 0x80) shutdown(r4, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r5, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) fsetxattr$trusted_overlay_nlink(r5, &(0x7f0000000140), &(0x7f0000000200)={'L-', 0x100000001}, 0x16, 0x3) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:07:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file1\x00', 0x5fae83d6, 0x5, &(0x7f0000000440)=[{&(0x7f0000000640)="e6a38a7376e4191c5b0009861e78ce488d5d2534b65901eab72db6ee38220f5f3c51b3e6839b648929cf42a1f9568de366618a50cd4942438fd08409f9fa499fd3e71c44eea922b093e1d9df205588c2dbd25f9e76b6c41c127503206ea8fdf7e81fede4551cd8510ae219276542e8aa6a17e0e79d2751f2797cec5cbd490f0bedfb4e4f09c59c6b986829c6b5527dd0af68e6d349b7dfbc9ec1636388bbd6219da08a87086086cb825fc9eb0e470d280ab11eb6387c2fa3cf25b3097a423ad06450dd695952d5f64895640004b744ad35", 0xd1, 0x494}, {&(0x7f0000000140)="8e7d67cb0b35c2c603d2ae928d6d887591cd84fcad60ebc106f989da1004836a153181cd2f0612867aae8d717bfdae5827976dc47b16e9d4aaecdc4606f35d5dc396f3d5130b34dc09ddcc43b53b4cbbba49e5f6474c6d7a286f5de91744aa761567822461f7f501e0c27fcdd3686db0af062125e8abe770a8a02852e87c822158d372bc7d76aafa872c5b76e53ebcd6f03176ef304c6d69d3adf8a18eed56446f7158f2d74837d74b65f982430c247b8f0150ba7bd4e7b525e07289b6186d7c8291a4cf9dfd2e2cb685760058d59d40e845716efd03a6f6baa40f917c", 0xdd, 0x8}, {&(0x7f0000000340)="2827c82fba18b9ed1688e13faab7929ef37bf0b381684e9f8db25b94af725855b99dc28e02d66cdbc70da44e9e3ad6530731360b8156724ff4d54f5eb23dfc0fa00e87e012c4b3dafb7aafe263615619e7a457193452b645ef16aea961ee3940e3fadfbb8df03a745f2a9f0f87fe6091fb890e72ba2bf61c13bf4b75881ec6ab889f25585ab90b98fd5be1712d9bc638a78358d77ab51f603dc9e7f0c4e8b33d220a4de49416772a994291390d88e1d0d882cbcd5f92932313a76bdb25b95100a9d67b30c23739b74a78db501e2fd94c8fb5484e2f15d9dee4117f346f52a2d36cb1fec014768b80fb60b0", 0xeb, 0x5}, {&(0x7f0000000240)="1c87377dcdf54838a3f957c5d84e42598f6b954e248e045ffbe66d30f873384c7ccf5b302167e6621962212d06c2f2e4093561443cda2ad5d39d71043dcd34ebf4c1c88a42abc59624b3f58cf70839abbc95193ad5951b33d9ee8b692c3531af6dc331c6ab36766003e927bfeab4301fa8be6804929f76248a585e29e22d5ceed35e5b815663d248082e8ceeca6cc6be50114469be848a9c34dc430c1a730c73612b51e4941c9d80c6f7a2af68f53eba09d28507279a5deb22", 0xb9, 0x3f}, {&(0x7f0000000940)="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", 0x1000, 0x5}], 0xa20014, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e6f6c6f61642c62682c6673757569643d64db7001386e62302d346136382d393733642d303164302d323133d2c37726eb3131"]) write$binfmt_script(r1, &(0x7f0000000500)={'#! ', './file1', [{0x20, '\xac,^'}, {}, {0x20, '-*+^'}, {}], 0xa, "eb9092e7a9bba9424ffb5f10efde959adb19180d7aaaa11be414738ff2738ea79ded781a636ef5212773e2e9a5e1f3cc42244dd8b75f5bd7e7a5e4e8786196fa403e916ae0dbd5fc8338dd6bf09ebfd9976bb7f912f5cd97bba78021f9a744fe42520ee19dc2261e55582034343f67a5b40514f50419526bde3c3cc14e212114e7833f6345401ddc75207751cd719c6cf1dc483703191a5b37086abfd1defa219ad4690f9f60f0d32d201d787208b7e654c21273953a3c28cdfd24b954a538b12d48dcac591ee92a3489c9595128b2207b31b1f16677709c5d622416bd4ffc2a4575d2525feb7fc9bdb54653deb84b3812"}, 0x107) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="222027df598a4b26c47779e2344558bb7e"], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 00:07:17 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x300, 0x0, 0x0, 0x0) 00:07:17 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) (fail_nth: 1) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1234.806542] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13991 comm=syz-executor.6 00:07:17 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xf5ffffff, 0x0, 0x0, 0x0) [ 1234.838927] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1234.839574] loop2: detected capacity change from 0 to 135266304 [ 1234.847844] FAULT_INJECTION: forcing a failure. [ 1234.847844] name failslab, interval 1, probability 0, space 0, times 0 [ 1234.849476] CPU: 0 PID: 14010 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 1234.850336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1234.851343] Call Trace: [ 1234.851750] dump_stack+0x107/0x167 [ 1234.852229] should_fail.cold+0x5/0xa [ 1234.852694] ? bio_alloc_bioset+0x3b7/0x600 [ 1234.853221] should_failslab+0x5/0x20 [ 1234.853723] __kmalloc+0x72/0x390 [ 1234.853750] bio_alloc_bioset+0x3b7/0x600 [ 1234.853762] ? bvec_alloc+0x2f0/0x2f0 [ 1234.853782] blk_rq_map_kern+0x5be/0x9e0 [ 1234.853799] ? blk_rq_append_bio+0x850/0x850 [ 1234.853808] ? memset+0x20/0x50 [ 1234.853818] ? scsi_req_init+0x18/0xb0 [ 1234.853830] ? scsi_initialize_rq+0x16/0xb0 [ 1234.853844] __scsi_execute+0x4e7/0x630 [ 1234.853858] sr_do_ioctl+0x196/0x710 [ 1234.853877] ? lock_chain_count+0x20/0x20 [ 1234.853887] ? sr_block_open+0x410/0x410 00:07:17 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x1000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1234.853899] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1234.853909] ? SOFTIRQ_verbose+0x10/0x10 [ 1234.853921] sr_packet+0xc0/0x1b0 [ 1234.853933] cdrom_get_disc_info+0xea/0x230 [ 1234.853944] ? cdrom_release+0x550/0x550 [ 1234.853953] ? lock_acquire+0x197/0x470 00:07:17 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000700)=""/222, 0xde}, {0x0}], 0x3}, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680)={0x0, 0x0, 0x10}, &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0xf5bf9999e3596ca3) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r5, 0x5000943f, &(0x7f0000000980)={{r5}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r6 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r5, 0x1000003) dup2(r5, r6) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r5, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) openat(r5, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)={&(0x7f0000000080)=ANY=[@ANYBLOB="f8000000160001000000000000000000ac1414aa00000000000000000000000000000000000000000000e2ffffff00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000033000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000ffffffff"], 0xf8}}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffff7e9}, 0x0, 0x7681b861}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1234.853976] mmc_ioctl_cdrom_next_writable+0x1fb/0x360 [ 1234.853983] ? scsi_cmd_ioctl+0x10d/0x590 [ 1234.853994] ? mmc_ioctl_cdrom_last_written+0x170/0x170 [ 1234.854001] ? sg_scsi_ioctl+0x7b0/0x7b0 [ 1234.854011] ? SOFTIRQ_verbose+0x10/0x10 [ 1234.854023] ? avc_has_extended_perms+0x7f1/0xf40 [ 1234.854049] cdrom_ioctl+0x25df/0x2bb0 [ 1234.854061] ? mmc_ioctl_cdrom_read_audio+0xc70/0xc70 [ 1234.854080] ? rpm_resume+0x564/0x1b10 [ 1234.854089] ? find_held_lock+0x2c/0x110 [ 1234.854103] ? __pm_runtime_resume+0xc5/0x180 [ 1234.854117] ? mark_held_locks+0x9e/0xe0 00:07:17 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) (fail_nth: 2) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1234.854126] ? blkdev_common_ioctl+0xfa/0x1930 [ 1234.854144] ? __pm_runtime_resume+0xc5/0x180 00:07:17 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x500, 0x0, 0x0, 0x0) [ 1234.854156] sr_block_ioctl+0x145/0x1b0 [ 1234.854169] ? sr_block_compat_ioctl+0x1b0/0x1b0 [ 1234.854177] blkdev_ioctl+0x291/0x710 00:07:17 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1234.854188] ? blkdev_common_ioctl+0x1930/0x1930 [ 1234.854201] ? selinux_file_ioctl+0xb6/0x270 [ 1234.854215] block_ioctl+0xf9/0x140 [ 1234.854224] ? blkdev_read_iter+0x1c0/0x1c0 [ 1234.854236] __x64_sys_ioctl+0x19a/0x210 [ 1234.854248] do_syscall_64+0x33/0x40 [ 1234.854259] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1234.854266] RIP: 0033:0x7fb8afcd6b19 [ 1234.854276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1234.854281] RSP: 002b:00007fb8ad24c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1234.854292] RAX: ffffffffffffffda RBX: 00007fb8afde9f60 RCX: 00007fb8afcd6b19 [ 1234.854298] RDX: 0000000000000000 RSI: 0000000000005394 RDI: 0000000000000005 [ 1234.854304] RBP: 00007fb8ad24c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1234.854310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1234.854315] R13: 00007ffffa4e6cff R14: 00007fb8ad24c300 R15: 0000000000022000 [ 1234.874778] loop2: detected capacity change from 0 to 135266304 [ 1234.913789] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1235.056860] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14135 comm=syz-executor.6 [ 1235.082079] FAULT_INJECTION: forcing a failure. [ 1235.082079] name failslab, interval 1, probability 0, space 0, times 0 [ 1235.094024] CPU: 1 PID: 14136 Comm: syz-executor.4 Not tainted 5.10.240 #1 [ 1235.095487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1235.097243] Call Trace: [ 1235.097813] dump_stack+0x107/0x167 [ 1235.098585] should_fail.cold+0x5/0xa [ 1235.099405] ? create_object.isra.0+0x3a/0xa20 [ 1235.100382] should_failslab+0x5/0x20 [ 1235.101187] kmem_cache_alloc+0x5b/0x310 [ 1235.102058] create_object.isra.0+0x3a/0xa20 [ 1235.102985] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1235.104080] __kmalloc+0x16e/0x390 [ 1235.104843] bio_alloc_bioset+0x3b7/0x600 [ 1235.105734] ? bvec_alloc+0x2f0/0x2f0 [ 1235.106562] blk_rq_map_kern+0x5be/0x9e0 [ 1235.107431] ? blk_rq_append_bio+0x850/0x850 [ 1235.108369] ? memset+0x20/0x50 [ 1235.109067] ? scsi_req_init+0x18/0xb0 [ 1235.109900] ? scsi_initialize_rq+0x16/0xb0 [ 1235.110819] __scsi_execute+0x4e7/0x630 [ 1235.111664] sr_do_ioctl+0x196/0x710 [ 1235.112477] ? lock_chain_count+0x20/0x20 [ 1235.113351] ? sr_block_open+0x410/0x410 [ 1235.114220] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1235.115325] ? SOFTIRQ_verbose+0x10/0x10 [ 1235.116205] sr_packet+0xc0/0x1b0 [ 1235.116945] cdrom_get_disc_info+0xea/0x230 [ 1235.117858] ? cdrom_release+0x550/0x550 [ 1235.118716] ? lock_acquire+0x197/0x470 [ 1235.119586] mmc_ioctl_cdrom_next_writable+0x1fb/0x360 [ 1235.120700] ? scsi_cmd_ioctl+0x10d/0x590 [ 1235.121582] ? mmc_ioctl_cdrom_last_written+0x170/0x170 [ 1235.122703] ? sg_scsi_ioctl+0x7b0/0x7b0 [ 1235.123562] ? SOFTIRQ_verbose+0x10/0x10 [ 1235.124439] ? avc_has_extended_perms+0x7f1/0xf40 [ 1235.125496] cdrom_ioctl+0x25df/0x2bb0 [ 1235.126328] ? mmc_ioctl_cdrom_read_audio+0xc70/0xc70 [ 1235.127459] ? rpm_resume+0x564/0x1b10 [ 1235.128293] ? find_held_lock+0x2c/0x110 [ 1235.129163] ? __pm_runtime_resume+0xc5/0x180 [ 1235.130117] ? mark_held_locks+0x9e/0xe0 [ 1235.130974] ? blkdev_common_ioctl+0xfa/0x1930 [ 1235.131983] ? __pm_runtime_resume+0xc5/0x180 [ 1235.132936] sr_block_ioctl+0x145/0x1b0 [ 1235.133786] ? sr_block_compat_ioctl+0x1b0/0x1b0 [ 1235.134783] blkdev_ioctl+0x291/0x710 [ 1235.135592] ? blkdev_common_ioctl+0x1930/0x1930 [ 1235.136616] ? selinux_file_ioctl+0xb6/0x270 [ 1235.137553] block_ioctl+0xf9/0x140 [ 1235.138326] ? blkdev_read_iter+0x1c0/0x1c0 [ 1235.139250] __x64_sys_ioctl+0x19a/0x210 [ 1235.140127] do_syscall_64+0x33/0x40 [ 1235.140917] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1235.142004] RIP: 0033:0x7fb8afcd6b19 [ 1235.142802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1235.146726] RSP: 002b:00007fb8ad24c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1235.148360] RAX: ffffffffffffffda RBX: 00007fb8afde9f60 RCX: 00007fb8afcd6b19 [ 1235.149876] RDX: 0000000000000000 RSI: 0000000000005394 RDI: 0000000000000005 [ 1235.151390] RBP: 00007fb8ad24c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1235.152919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1235.154436] R13: 00007ffffa4e6cff R14: 00007fb8ad24c300 R15: 0000000000022000 [ 1235.268781] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:07:32 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x2000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:07:32 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xffffff80, 0x0, 0x0, 0x0) 00:07:32 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000980)={{r1}, 0x0, 0x4, @unused=[0x7, 0xab, 0x2, 0xe9], @name="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"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r1, 0x1000003) dup2(r1, r2) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r1, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000d, 0x100010, r1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4800) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, 0x0) 00:07:32 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x6) r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:07:32 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(0xffffffffffffffff, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:07:32 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xcc0, 0x0, 0x0, 0x0) 00:07:32 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:07:32 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) (fail_nth: 3) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1250.489936] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1250.490949] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14262 comm=syz-executor.6 00:07:32 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1250.527735] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1250.529386] CPU: 0 PID: 14254 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 1250.530647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1250.532187] Call Trace: [ 1250.532673] dump_stack+0x107/0x167 [ 1250.533367] sysfs_warn_dup.cold+0x1c/0x29 [ 1250.534152] sysfs_do_create_link_sd+0x122/0x140 [ 1250.535009] sysfs_create_link+0x5f/0xc0 [ 1250.535759] device_add+0x703/0x1c50 [ 1250.536467] ? devlink_add_symlinks+0x970/0x970 [ 1250.537338] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1250.538308] wiphy_register+0x1da6/0x2850 [ 1250.539100] ? wiphy_unregister+0xb90/0xb90 [ 1250.539911] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1250.540918] ieee80211_register_hw+0x23c5/0x38b0 [ 1250.541818] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1250.542695] ? net_generic+0xdb/0x2b0 [ 1250.543431] ? lockdep_init_map_type+0x2c7/0x780 [ 1250.544318] ? memset+0x20/0x50 [ 1250.544923] ? __hrtimer_init+0x12c/0x270 [ 1250.545688] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 1250.546654] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1250.547502] ? hwsim_new_radio_nl+0x967/0x1080 [ 1250.548365] ? memcpy+0x39/0x60 [ 1250.548983] hwsim_new_radio_nl+0x991/0x1080 [ 1250.549803] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1250.550773] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 00:07:32 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x5, 0x0, r3, 0x0, &(0x7f0000000000)="8dc119f89b89ac8a94b4ef9a0b74202c6e2547b5a09be9aae67dddca21d29f4a8492bb33d0a6a9208f94324bd5db14342d24c285ddbfa4fdfd3fbf99", 0x3c, 0x20040095, 0x1}, 0x7) [ 1250.551986] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1250.553343] genl_family_rcv_msg_doit+0x22d/0x330 [ 1250.554236] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1250.555440] ? cap_capable+0x1cd/0x230 [ 1250.556210] ? ns_capable+0xe2/0x110 [ 1250.556906] genl_rcv_msg+0x36a/0x5a0 [ 1250.557635] ? genl_get_cmd+0x480/0x480 [ 1250.558381] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1250.559336] ? lock_release+0x680/0x680 [ 1250.560078] ? __lockdep_reset_lock+0x180/0x180 [ 1250.560948] netlink_rcv_skb+0x14b/0x430 [ 1250.561703] ? genl_get_cmd+0x480/0x480 [ 1250.562447] ? netlink_ack+0xab0/0xab0 [ 1250.563186] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1250.564019] ? is_vmalloc_addr+0x7b/0xb0 [ 1250.564788] genl_rcv+0x24/0x40 [ 1250.565409] netlink_unicast+0x6ce/0xa00 [ 1250.566348] ? netlink_attachskb+0xab0/0xab0 [ 1250.567382] netlink_sendmsg+0x90f/0xe00 [ 1250.568336] ? netlink_unicast+0xa00/0xa00 [ 1250.569187] ? netlink_unicast+0xa00/0xa00 [ 1250.569957] __sock_sendmsg+0x154/0x190 [ 1250.570701] ____sys_sendmsg+0x70d/0x870 [ 1250.571455] ? sock_write_iter+0x3d0/0x3d0 [ 1250.572247] ? do_recvmmsg+0x6d0/0x6d0 [ 1250.572959] ? perf_trace_lock+0x2bd/0x490 [ 1250.573749] ? SOFTIRQ_verbose+0x10/0x10 [ 1250.574513] ? __lockdep_reset_lock+0x180/0x180 [ 1250.575381] ___sys_sendmsg+0xf3/0x170 [ 1250.576121] ? sendmsg_copy_msghdr+0x160/0x160 [ 1250.576962] ? __fget_files+0x2cf/0x520 [ 1250.577699] ? lock_downgrade+0x6d0/0x6d0 [ 1250.578485] ? futex_exit_release+0x220/0x220 [ 1250.579323] ? find_vma+0x2b/0x180 [ 1250.579991] ? __fget_files+0x2f8/0x520 [ 1250.580741] ? __fget_light+0xea/0x290 [ 1250.581479] __sys_sendmsg+0xe5/0x1b0 [ 1250.582187] ? __sys_sendmsg_sock+0x40/0x40 [ 1250.582969] ? __do_sys_futex+0x2bb/0x480 [ 1250.583774] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1250.584755] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1250.585698] ? trace_hardirqs_on+0x5b/0x180 [ 1250.586506] do_syscall_64+0x33/0x40 [ 1250.587212] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1250.588193] RIP: 0033:0x7f3e384e0b19 [ 1250.588878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1250.592423] RSP: 002b:00007f3e35a56188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1250.593812] RAX: ffffffffffffffda RBX: 00007f3e385f3f60 RCX: 00007f3e384e0b19 [ 1250.595134] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1250.596461] RBP: 00007f3e3853af6d R08: 0000000000000000 R09: 0000000000000000 [ 1250.597769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1250.599103] R13: 00007ffc339e542f R14: 00007f3e35a56300 R15: 0000000000022000 00:07:32 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x2000, 0x0, 0x0, 0x0) 00:07:32 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@hci}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_io_uring_submit(r3, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x3, 0x3, 0x4, 0x2, {0xa, 0x4e22, 0x7fffffff, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0xe69) shutdown(r2, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x0) syz_io_uring_submit(r7, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x101) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:07:32 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xffffff81, 0x0, 0x0, 0x0) 00:07:33 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000980)={{r4}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r4, 0x1000003) dup2(r4, r5) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r4, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) bind$bt_l2cap(r4, &(0x7f0000000100)={0x1f, 0x664, @none, 0x81, 0x2}, 0xe) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000080)=@hci}, 0x0) io_uring_enter(r4, 0x6854, 0xbcb3, 0x1, &(0x7f0000000140)={[0x3]}, 0x8) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_io_uring_submit(r6, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x5, 0x6000, @fd_index=0x8, 0x5, &(0x7f00000002c0)="2f6de5163f4db3f787b9cb53a2d10c8dc432e106090f0729c80cd1d0009cedb79312793c520b8fc8478b35a7394aca9cab5ecf50f6afacbad702a5e360619bb6db83112348439065177696b200b7e2cf686483156046832a8c665bff85717dbad337aecf29964b2267fc922514e9831710be0dde4699bc2a81c90a69096a8e0ce450e4ad28e87bb559f18437f4c6baf4d9eae4", 0x93}, 0x9) 00:07:33 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(0xffffffffffffffff, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:07:33 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1250.773035] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1250.795212] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1250.796116] CPU: 1 PID: 14254 Comm: syz-executor.2 Not tainted 5.10.240 #1 [ 1250.796855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1250.797738] Call Trace: [ 1250.798025] dump_stack+0x107/0x167 [ 1250.798422] sysfs_warn_dup.cold+0x1c/0x29 [ 1250.798877] sysfs_do_create_link_sd+0x122/0x140 [ 1250.799395] sysfs_create_link+0x5f/0xc0 [ 1250.799838] device_add+0x703/0x1c50 [ 1250.800251] ? devlink_add_symlinks+0x970/0x970 [ 1250.800753] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1250.801325] wiphy_register+0x1da6/0x2850 [ 1250.801788] ? wiphy_unregister+0xb90/0xb90 [ 1250.802388] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1250.803137] ieee80211_register_hw+0x23c5/0x38b0 [ 1250.803812] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1250.804488] ? net_generic+0xdb/0x2b0 [ 1250.805028] ? lockdep_init_map_type+0x2c7/0x780 [ 1250.805648] ? memset+0x20/0x50 [ 1250.806021] ? __hrtimer_init+0x12c/0x270 [ 1250.806491] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 1250.807041] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1250.807539] ? hwsim_new_radio_nl+0x967/0x1080 [ 1250.808038] ? memcpy+0x39/0x60 [ 1250.808402] hwsim_new_radio_nl+0x991/0x1080 [ 1250.808879] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1250.809446] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1250.810182] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1250.810894] genl_family_rcv_msg_doit+0x22d/0x330 [ 1250.811446] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1250.812165] ? cap_capable+0x1cd/0x230 [ 1250.812588] ? ns_capable+0xe2/0x110 [ 1250.812990] genl_rcv_msg+0x36a/0x5a0 [ 1250.813407] ? genl_get_cmd+0x480/0x480 [ 1250.813832] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1250.814386] ? lock_release+0x680/0x680 [ 1250.814811] ? __lockdep_reset_lock+0x180/0x180 [ 1250.815313] netlink_rcv_skb+0x14b/0x430 [ 1250.815746] ? genl_get_cmd+0x480/0x480 [ 1250.816181] ? netlink_ack+0xab0/0xab0 [ 1250.816605] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1250.817093] ? is_vmalloc_addr+0x7b/0xb0 [ 1250.817529] genl_rcv+0x24/0x40 [ 1250.817881] netlink_unicast+0x6ce/0xa00 [ 1250.818319] ? netlink_attachskb+0xab0/0xab0 [ 1250.818796] netlink_sendmsg+0x90f/0xe00 [ 1250.819235] ? netlink_unicast+0xa00/0xa00 [ 1250.819696] ? netlink_unicast+0xa00/0xa00 [ 1250.820161] __sock_sendmsg+0x154/0x190 [ 1250.820597] ____sys_sendmsg+0x70d/0x870 [ 1250.821032] ? sock_write_iter+0x3d0/0x3d0 [ 1250.821489] ? do_recvmmsg+0x6d0/0x6d0 [ 1250.821906] ? SOFTIRQ_verbose+0x10/0x10 [ 1250.822343] ? __lockdep_reset_lock+0x180/0x180 [ 1250.822843] ___sys_sendmsg+0xf3/0x170 [ 1250.823262] ? sendmsg_copy_msghdr+0x160/0x160 [ 1250.823754] ? __fget_files+0x2cf/0x520 [ 1250.824188] ? lock_downgrade+0x6d0/0x6d0 [ 1250.824635] ? futex_exit_release+0x220/0x220 [ 1250.825111] ? find_vma+0x2b/0x180 [ 1250.825497] ? __fget_files+0x2f8/0x520 [ 1250.825929] ? __fget_light+0xea/0x290 [ 1250.826351] __sys_sendmsg+0xe5/0x1b0 [ 1250.826759] ? __sys_sendmsg_sock+0x40/0x40 [ 1250.827220] ? __do_sys_futex+0x2bb/0x480 [ 1250.827673] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1250.828246] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1250.828796] ? trace_hardirqs_on+0x5b/0x180 [ 1250.829260] do_syscall_64+0x33/0x40 [ 1250.829659] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1250.830207] RIP: 0033:0x7f3e384e0b19 [ 1250.830606] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1250.832575] RSP: 002b:00007f3e35a56188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1250.833388] RAX: ffffffffffffffda RBX: 00007f3e385f3f60 RCX: 00007f3e384e0b19 [ 1250.834148] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1250.834907] RBP: 00007f3e3853af6d R08: 0000000000000000 R09: 0000000000000000 [ 1250.835667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1250.836435] R13: 00007ffc339e542f R14: 00007f3e35a56300 R15: 0000000000022000 [ 1250.842902] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:07:48 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xffffffe4, 0x0, 0x0, 0x0) 00:07:48 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x33db, 0x0, 0x0, 0x0) 00:07:48 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x7000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:07:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x65, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1}, {0x0, 0x4e20, 0x8}}}}}, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000000c0)=""/82, &(0x7f0000000180)=0x52) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:07:48 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(0xffffffffffffffff, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:07:48 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x2, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:07:48 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1265.954546] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14430 comm=syz-executor.6 00:07:48 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_setup(0x536e, &(0x7f0000000300)={0x0, 0x8d17f, 0x0, 0x2, 0x2bf}, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000200)) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1265.975452] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:07:48 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xfffffff5, 0x0, 0x0, 0x0) 00:07:48 executing program 2: listen(0xffffffffffffffff, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="2b0000001d00210c0000008b070000000400020014781bb06bbd17a401c7dba09475f251c743092f2000008008000000", @ANYRES32=r0, @ANYBLOB="14000000fe8000000000000000000000000000bb"], 0x48}}, 0x0) 00:07:48 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x3f00, 0x0, 0x0, 0x0) 00:07:48 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000e, 0x12, r0, 0x8000000) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x110, r0, 0x10000000) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2200, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x5, 0x0, 0xffffffffffffffff, 0x0, r6, 0x2, 0x0, 0x1, {0x0, r7}}, 0x3f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1266.109565] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1266.140487] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.2'. 00:07:48 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:07:48 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x301, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:07:48 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:07:48 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x2, 0x0, 0x0) [ 1266.320589] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1266.417458] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:08:02 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x8000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:08:02 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x3, 0x0, 0x0) [ 1280.627550] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14500 comm=syz-executor.6 00:08:02 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x125d, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:02 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x4000, 0x0, 0x0, 0x0) 00:08:02 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x2400, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff7f, 0x5}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x5, 0x0, 0x0, 0x241808, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@loopback, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) statx(r4, &(0x7f00000003c0)='./file0\x00', 0x800, 0x4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000400)=0x0) getgroups(0x6, &(0x7f0000000440)=[0xee01, 0xffffffffffffffff, 0xee01, 0xee01, 0xee00, 0x0]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000680)={{0x1, 0x1, 0x18, r3, {0xee00, r8}}, './file0\x00'}) setxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="02000100", @ANYRES32=r5, @ANYBLOB="02000000", @ANYRES32=r10, @ANYBLOB="02000400", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="0200dad9", @ANYRES32=r7, @ANYBLOB="02000100", @ANYRES32, @ANYBLOB="02000100", @ANYRES32=0xee01, @ANYBLOB="040006000000000008000500", @ANYRES32=r9, @ANYBLOB="10000000000000002000050000000000"], 0x6c, 0x3) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) 00:08:02 executing program 5: r0 = syz_io_uring_setup(0x7efb, &(0x7f0000000240)={0x0, 0x10000, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:08:02 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(0xffffffffffffffff, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:08:02 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1280.658594] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:08:03 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x125e, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1280.772050] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:08:03 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xc00c, 0x0, 0x0, 0x0) 00:08:03 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x4, 0x0, 0x0) 00:08:03 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:03 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x300000a, 0x30, r0, 0x0) syz_io_uring_setup(0x596f, &(0x7f0000000100)={0x0, 0x6aee, 0x8, 0x3, 0x5f}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff1000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000180)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r7, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r8}}, 0x10001) r9 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r9, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r6, 0x4, {0x0, r7}, 0x1, 0x2, 0x1, {0x0, r8, r9}}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd=r3, 0x2, 0x0, 0x0, 0x9, 0x1, {0x0, r10}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1280.921684] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1281.003121] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:08:20 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x9000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:08:20 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x5, 0x0, 0x0) 00:08:20 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:20 executing program 2: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x125d, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:20 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(0xffffffffffffffff, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:08:20 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x125f, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:20 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xca01, 0x0, 0x0, 0x0) 00:08:20 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c653000"]) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000100)={0x3, 0x10000, 0x20}) fallocate(r4, 0x44, 0x4, 0x81) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x81) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1297.902073] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14573 comm=syz-executor.6 [ 1297.908675] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:08:20 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x8, 0x0, 0x0) 00:08:20 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000017c0)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, r3, 0x0, &(0x7f0000001780)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001600)=[{}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000200)}, {&(0x7f0000001440)=""/126, 0x7e}, {&(0x7f00000014c0)=""/87, 0x57}, {&(0x7f0000001540)=""/154, 0x9a}], 0x8, &(0x7f0000001680)=""/241, 0xf1}, 0x0, 0x0, 0x0, {0x1}}, 0x9) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:08:20 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xdb33, 0x0, 0x0, 0x0) [ 1298.022398] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:08:20 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = syz_io_uring_setup(0x368c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x19b}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) pipe2(&(0x7f0000000540), 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') fstat(0xffffffffffffffff, &(0x7f0000000580)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x5888, 0x0, 0x0, 0x0, 0xd32e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r3, 0x5f1a, 0x990, 0x2, &(0x7f00000000c0)={[0x5]}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) 00:08:20 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1260, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:20 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:20 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:08:20 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x19c, 0x0, 0x0) [ 1298.219459] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1298.259454] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14613 comm=syz-executor.6 [ 1298.335102] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:08:34 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x800000, 0x0, 0x0, 0x0) 00:08:34 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xa000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:08:34 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2004074, &(0x7f0000000100)={[{@journal_checksum}]}) 00:08:34 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x354}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x9, @none, 0x80, 0x2}, 0xe) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000980)={{r4}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r4, 0x1000003) dup2(r4, r5) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r4, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000100)='\x00', &(0x7f0000000140)='./file0\x00', r4) 00:08:34 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1261, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:34 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:34 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x300, 0x0, 0x0) 00:08:34 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1311.771966] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1311.779856] EXT4-fs (sda): re-mounted. Opts: journal_checksum,,errors=continue [ 1311.787124] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14744 comm=syz-executor.6 [ 1311.794286] EXT4-fs (sda): re-mounted. Opts: journal_checksum,,errors=continue 00:08:34 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x2000000, 0x0, 0x0, 0x0) 00:08:34 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x4, 0x0, 0x0, 0x0) timer_delete(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f0000000280)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) timer_delete(r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) clone3(&(0x7f0000000880)={0x20000, &(0x7f0000000640), &(0x7f0000000700), &(0x7f00000006c0), {0x4d}, &(0x7f0000001e00)=""/102400, 0x19000, &(0x7f0000000740)=""/224, &(0x7f0000000680)=[0x0], 0x1}, 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) capset(&(0x7f0000000240)={0x0, r2}, &(0x7f0000000300)={0x800, 0x3, 0x7, 0xd7, 0x8000, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) timer_create(0x5, &(0x7f00000005c0)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000500)="678ad7d2d4f6a4a7afcd74b4acc50179befae023d6c8221679b7bb32162bc7e9f4bb652b9f2d7d98525645abdf1caaa9ddcd45b5d1962194f24286d478ee26bd003e43ad85eac1a8b5d20cb66c219735483019b906a4aa578758812a586a62eb10af0c531c06c09a9a356d480c2d5d4c882eb0f93894a75cd05d29820d5c7bb2a94b895a5a9a94c35e228f40e9072f0029a78fd2377f095a9df993561cbb57241722c561dea083b8c9d4b97ac6c34a37a1", &(0x7f0000000900)="2164b40d5d923227585c90d51d39d6743621d279841735b42d91c4c5889997d812da2af15dbdf263fdbe886da86b8e3f766d9d808ef72c57070a243f8df2393353ab9accc7a5b797a1b6db4b7f5460d9de13f80cbaed2198c54c1da489d516"}}, &(0x7f00000004c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000600)=0xc) clone3(&(0x7f00000001c0)={0xc8182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 00:08:34 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x500, 0x0, 0x0) 00:08:34 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000080)=@hci={0x1f, 0xffffffffffffffff}}, 0x0) syz_io_uring_setup(0x481b, &(0x7f0000000100)={0x0, 0x9029, 0x8, 0x2, 0x252, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000000), &(0x7f0000000200)=0x0) r8 = dup3(0xffffffffffffffff, r0, 0x80000) clone3(&(0x7f00000014c0)={0x400000600, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340), {0x33}, &(0x7f0000000380)=""/193, 0xc1, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0xa}, 0x58) r10 = openat$incfs(0xffffffffffffffff, &(0x7f0000001540)='.log\x00', 0x400, 0x26a) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r11}}, 0x10001) syz_io_uring_submit(r4, r7, &(0x7f00000015c0)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x6c, &(0x7f0000001580)=[r8, r9, r10], 0x3, 0x0, 0x1, {0x0, r11}}, 0x40) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r12, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001600)={{0x1, 0x1, 0x18, r12, {0x2}}, './file0\x00'}) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1311.868910] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:08:34 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1262, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:34 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:34 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:08:34 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xcc0, 0x0, 0x0) 00:08:34 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x3000000, 0x0, 0x0, 0x0) [ 1312.130668] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14777 comm=syz-executor.6 [ 1312.169912] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1312.223668] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:08:54 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:08:54 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:54 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x4000000, 0x0, 0x0, 0x0) 00:08:54 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10, r0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYBLOB='./file0\x00']) setsockopt$packet_fanout_data(r4, 0x107, 0xd, &(0x7f0000000340)={0x0, 0x0}, 0xfffffffffffffff1) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r5, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r6, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r8, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x90200, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r10}}, 0x10001) syz_io_uring_submit(r3, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x7, &(0x7f0000000140)=[r4, r0, 0xffffffffffffffff, r5, r6, r7, r8, r9, r0], 0x9, 0x0, 0x1, {0x0, r10}}, 0x1000) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r11, 0x80, &(0x7f0000000180)=@sco}, 0x0) shutdown(r11, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:08:54 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xb000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:08:54 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1263, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:54 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x2000, 0x0, 0x0) 00:08:54 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000000c) syz_io_uring_setup(0x77d5, &(0x7f0000000140)={0x0, 0x6d73, 0x0, 0x2, 0xbb, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) io_cancel(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x9, 0xffffffffffffffff, &(0x7f0000000080)="44c1f82877f5df6193ed6cace0535d6553a8bce4989de771d7", 0x19, 0x1000}, &(0x7f0000001340)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) r9 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001e00)={r8, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, r6}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {0x0, r16}], 0x5, "b53acec1810ff0"}) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000043380)={r6, r7, "e500be68991ab4c85a47a2b9b9ab0c7c3e17ea5fc874304075ba6d68ac814b019c712112c293086684ac550228a44268a557826ab5aa08057e9e515674192e971fd93e50ca3ef9e1619362746b366409f52253479d6d290c1024147049044b1fdce06fc3d2f7731aafae1f6cff01a7b28516bccda88df7c36d21c169144255d85fefd85c628b713d4da8b75c5008ff6ce2e4ec18409e435163cd688c59f958731f0747c019c1543c617121cdb3c8398df605dc38879e7461ebf353b0ac3618e592ddfc2fa7d2400bcef78635a6f78dac04d0b25441b8be66e3188112b773e0c9eb4cc0deb286bbf1a2e9920bf0c06bf8643688483704c52714f7e32570cac6c1", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000044380)={r5, r4, "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", "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"}) dup2(r0, r2) [ 1332.375643] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1332.378757] loop2: detected capacity change from 0 to 32768 [ 1332.387883] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14912 comm=syz-executor.6 [ 1332.415953] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:08:54 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x2e47, 0x0, 0x0) 00:08:54 executing program 5: ioctl$CDROMSUBCHNL(0xffffffffffffffff, 0x530b, &(0x7f0000000000)={0x2, 0x7, 0x8, 0x5, 0x1f, 0x0, @lba=0x478, @msf={0x1, 0xb3, 0x8}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x60002000}) r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) connect$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x14, @any, 0x0, 0x2}, 0xe) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:08:54 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x5000000, 0x0, 0x0, 0x0) [ 1332.507320] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:08:54 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:08:54 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1264, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1332.688657] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:08:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="eb2c906d6b66732e66617400028001e60170000004f801", 0x17}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="116dca891e932b2030af420a1d23ec3795108bf0e2782b8020ae6f41930ad230481d4065ebec307a7f8d22f38b79bdaee34d0427b78a5b67686600d02818c50ba7e485ee5d15fb5c2aedfc26fde96f23c042cd53f52883948cbd767d64ff98b14997ea02cd81649cc1a4cec00aed43acbf2dae01a0eccb42ea8d535e64f5e19af3edf3ea50fd9bd7db5ea5f364c0a4ea1c8e4558d22d26ad2d8c0388ea2c211837a390"]) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:08:55 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x3f00, 0x0, 0x0) 00:08:55 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1332.756744] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:08:55 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r2, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r3 = accept4$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @none}, &(0x7f0000000040)=0xe, 0x800) r4 = syz_io_uring_complete(r1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x28, r8, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x28}}, 0x0) sendmmsg(r3, &(0x7f0000006c00)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @rand_addr=0x64010100}, 0x1, 0x3, 0x4, 0x2}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000002c0)="864d3b7292f436c4bd04ab6c51f50f3ffd1bffda3be7890639a0162f4a2736763afc587dde34f48e61423fe73b60ceac47ecac56c5aca3b078c0cef2c4ef6eae154cf45fad773aad12b25fbe14a899c9b455b75e2effeaae4d8230bf700f2cf979406f52b6b704a5b7c0fff0aa4ad8bfcafeac7af1906d4097c0b04618a413609f89ec437eaacc2e1ebfaeae8fa5a873e4f4d2907ea94f911e51bdd78ac5c2a0ef71f7b9b2df3db82ebf5eafad047c0a09fb8a02b4495d4c0f551e8ea5cf23904b8009812a2fe6e12ce88430584bdbbbae1bbb32225ed3a2f240ac2bc5aa7dac428f42e5283d754dd7a796b5", 0xec}, {&(0x7f0000000180)="dce2dfa1c2ef06f148dbd5", 0xb}, {&(0x7f00000001c0)="ea3f03d2f0ddd920cf3a73b0989cf2fd1797a0f2f673bb88b305f441dd1245ecca90b5c7b9ec092eda52922726a33269de15ff4db7bf4d6e6203c2e7aa9d668a637bce81254cab49ed2340832afd722d7ed86a88c42391c0bd6b4f93d6f0255d76da70c942aec2fcf3ddd62c09ed10d1feb5d73edc", 0x75}, {&(0x7f00000003c0)="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0x1000}], 0x4, &(0x7f0000001400)=[{0xe8, 0x1, 0x5, "dd1a37699dbc4b5a80a62a7f4e4d51e7d203f66bfeba13fb394ae071120883da6961d32dfefa9ca233ca5520afed504559db324c7ef66257d2ae6276439a583101fe08db06e0d5755ca85fa76df935cb0bbffa408d9bdd054ccd86dae5d6aa9f9ce25586bb2f92cb27d4149d036ad0069dff6a5f66bf026a7644ff588768c47c30307808c7dbaf2f71f43594e98d208ef4329f86a928fdcadda79c871e88a1cb076281fb9d26a9103698ba4b3aaa36f3efee662dd89f8d0f1213587310ac8bb30a6c5b50ae541e6ca54994540b3195357e1c3ff49a"}, {0xb0, 0x10c, 0x2, "366cbe59f8e0024f452af5e1245eea074103ce45ee0235789c95e76820db6d11285e4616381e498883fb65c44905893158782b10106c64f4febbf881b5f68390fbd77043d8ecab89a5c554da2035e28f39c32c49c02d4b963f2b7c280cdcd418382bbf3caf2cf12a8e25c7d108ee5152163e1cee76d0280bc506f543a5e315901a96ab9b0b3737ec24f370d5168fbfda8a303ccb7dcb3c7c530d293a0203"}, {0x68, 0x112, 0x8, "466ab9b05a6001ebbdea32c63a2b0c4a4e26c443cc3608e66dafdf487481a3860535376d861bca773f72bd658256141bb8727a1165150af05ae99fb74260885ef115698a368e33aaedaeaf6c79a679c8609f63c9e87781"}, {0x10, 0x10c, 0xd8f}, {0xd8, 0x10a, 0x15da, "03a6a8d65c600a033fcc82f1f06bff7321892ca46cfbc9b8354b6ddc943fffdd4f775f65fe5b93c9e388ca524f0a40ac987886f0918a3a257a412a594f5472474114f7e88424be088ce09a02d906165459ffc88983aaec84a693475bf02acf3d014e94fe9127303175858b321c828c6b307491f235fc621e8c179ac54b32256fd3e1e71f129943eb0469c97868deaf1e624aeaef53ea0a0041f38ae773712af4cc30f4f4b933edbbf20dcc1b0181a7f6856bb1c56bd3f12daa20d50f5fa9d2d2bc11525dc66a14"}, {0x98, 0x10a, 0x2, "1814d0e5118d5a53fe1e0163f3d53514c2119f52b0da1d27b7335555a83955d5f7b37598103a5e55bcb80a64c2fc72adbeb4291e1457b6a93cbed84a1135bb824ee0520c5050f96a6ca4227e007e12cb9499d8301f05351386f9c2fa00e44872a48390fa34d9b008d82268fd419219957da5f28ec7f6f97e73212da9957e68286672e2efc6278d"}, {0x90, 0xff, 0x3, 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"}, {0x38, 0x115, 0x800, "b64fdd57cf1a90c4186d9d700d64dfc1de92cc16d32ab9e5ea5c91b67b4211268af0a5ba88cae9ae"}, {0x30, 0x105, 0xffff, "d6f92405ad700ca6588355d3e431b5fc2c2a1ff55a7a7df4e229f08e3d474811"}], 0x21a0}}], 0x8, 0x40000) 00:08:55 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x8000000, 0x0, 0x0, 0x0) [ 1332.899938] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:08:55 executing program 5: r0 = syz_io_uring_setup(0x5e36, &(0x7f0000000240)={0x0, 0xa658, 0x0, 0x2, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3ff, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="3e469bc783bb7cce", 0x8, 0x6}, {&(0x7f0000000200)="a90447c50d96d499886e0e074c216781e3436f0e7f3b40be4d0b3d54a3efd74fe4db04f08b93a3eb7e6dbdf5d8cae7baaa59c102cdab0ec4a67b5d4299", 0x3d, 0x1}], 0x20, &(0x7f0000000300)={[{@mpol={'mpol', 0x3d, {'local', '=relative', @val={0x3a, [0x34, 0x6, 0x37, 0x31, 0x33, 0x33, 0x38, 0x2f]}}}}, {@huge_never}], [{@smackfshat={'smackfshat', 0x3d, '\\%(@[{-['}}, {@pcr={'pcr', 0x3d, 0x12}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@subj_role}]}) 00:08:55 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x4000, 0x0, 0x0) [ 1332.961939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14961 comm=syz-executor.6 [ 1332.971411] loop2: detected capacity change from 0 to 512 [ 1332.995487] FAT-fs (loop2): Unrecognized mount option "mʉ“+ 0¯B [ 1332.995487] #ì7•‹ðâx+€ ®oA“ [ 1332.995487] Ò0H@eëì0z"ó‹y½®ãM'·Š[ghf" or missing value [ 1333.030850] loop2: detected capacity change from 0 to 512 [ 1333.051788] FAT-fs (loop2): Unrecognized mount option "mʉ“+ 0¯B [ 1333.051788] #ì7•‹ðâx+€ ®oA“ [ 1333.051788] Ò0H@eëì0z"ó‹y½®ãM'·Š[ghf" or missing value [ 1333.079463] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1333.125649] loop5: detected capacity change from 0 to 512 [ 1334.444312] Bluetooth: hci6: command 0x0405 tx timeout 00:09:09 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000005d60000000000"]) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) 00:09:09 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1265, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:09 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x10000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:09:09 executing program 5: r0 = syz_io_uring_setup(0x7f04, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:09:09 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x20000000, 0x0, 0x0, 0x0) 00:09:09 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:09:09 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x472e, 0x0, 0x0) 00:09:09 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:09 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xb000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1347.191693] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:09:09 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x3f000000, 0x0, 0x0, 0x0) [ 1347.237519] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15106 comm=syz-executor.6 00:09:09 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x9c01, 0x0, 0x0) 00:09:09 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = epoll_create1(0x0) ftruncate(r4, 0x1ff) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000000)) connect$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x0, @none, 0xa8, 0x1}, 0xe) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x28, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000005c0)={'syztnl0\x00', &(0x7f0000000540)={'syztnl1\x00', 0x0, 0x29, 0x8, 0x4, 0x4, 0x34, @mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x8, 0x1, 0x8}}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r11, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x28, r12, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x28}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10800001}, 0xc, &(0x7f0000001140)={&(0x7f0000000600)={0xb40, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [{{0x8}, {0x18c, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x283, 0x8, 0x5, 0x3f}, {0x9, 0x40, 0x0, 0x20}, {0x5, 0x9, 0x0, 0xfffffffb}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xee000000}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7d26}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x9, 0x81, 0x1, 0x6}, {0x1, 0x7, 0x40, 0x7fff}, {0x2, 0x2, 0x80, 0x3}]}}}]}}, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}]}}, {{0x8}, {0x270, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x62b5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x8001, 0x9, 0x5, 0x3}, {0x38, 0x9, 0x40, 0xd}, {0x401, 0x0, 0x7f, 0x8}, {0x20, 0x1, 0x7f, 0x1}]}}}]}}, {{0x8}, {0x260, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}]}}]}, 0xb40}, 0x1, 0x0, 0x0, 0x4000010}, 0xf2731b8fa8a986ff) [ 1347.341537] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:09:09 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1267, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:23 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x37, 0x0, @tid=0xffffffffffffffff}, 0x0) timer_delete(r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) syz_usb_connect$hid(0x3, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010002000000087714221040000102030109022d00010108007f09048000020301000009210100080122cf0d0905810300023f075909050203080009fca1"], &(0x7f00000002c0)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0x2, 0xff, 0x0, 0x40, 0x8}, 0x1b, &(0x7f0000000280)={0x5, 0xf, 0x1b, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x0, 0x14, 0x4}, @ssp_cap={0xc, 0x10, 0xa, 0x5, 0x0, 0x6, 0xff0f, 0x9}]}}) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x4, 0x1) 00:09:23 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x40000000, 0x0, 0x0, 0x0) 00:09:23 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x20000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:09:23 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:09:23 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) shutdown(r4, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:09:23 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xc00c, 0x0, 0x0) 00:09:23 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1268, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:23 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1360.977310] udc-core: couldn't find an available UDC or it's busy [ 1360.978128] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1360.996746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15253 comm=syz-executor.6 [ 1361.005360] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:09:23 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x800000, 0x0, 0x0) 00:09:23 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x80ffffff, 0x0, 0x0, 0x0) 00:09:23 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/keycreate\x00', 0x2, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000140)=""/1, 0x1}) [ 1361.085022] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:09:23 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:23 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:09:23 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1269, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:23 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x2000000, 0x0, 0x0) 00:09:23 executing program 5: r0 = syz_io_uring_setup(0x4a48, &(0x7f0000000240)={0x0, 0xe75d, 0x1, 0x3}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) r4 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x23a00, 0x84, 0x2}, 0x18) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r4, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x461}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x45a}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x59d}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20044040}, 0x24008004) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1361.324975] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1361.326290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15283 comm=syz-executor.6 [ 1361.424293] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:09:37 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x20100000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:09:37 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:09:37 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:37 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000000)={0x3, 0x3, 0x7ff, 0xaf8, 0xffffffff}) 00:09:37 executing program 2: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/keycreate\x00', 0x2, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000140)=""/1, 0x1}) 00:09:37 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1274, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:37 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x81ffffff, 0x0, 0x0, 0x0) 00:09:37 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x3000000, 0x0, 0x0) [ 1375.262375] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15411 comm=syz-executor.6 [ 1375.272579] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1375.360871] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:09:37 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='debugfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000180)={[{}]}) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1015, 0x2) 00:09:37 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x4000000, 0x0, 0x0) 00:09:37 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xc00c0000, 0x0, 0x0, 0x0) 00:09:37 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff, 0x1}, 0xe) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:09:37 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:37 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x8cffffff, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:09:37 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1276, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:37 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:09:37 executing program 2: syz_open_dev$sg(&(0x7f00000004c0), 0x1ff, 0xac480) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0xc, &(0x7f00000000c0)={0xff, 0x3b}, 0x0) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0xa, &(0x7f00000000c0)={0xff, 0x40}, 0x0) r2 = getpgid(0xffffffffffffffff) prlimit64(r2, 0xa, &(0x7f00000000c0)={0xff, 0x40}, 0x0) ptrace$poke(0x4, r2, &(0x7f0000000240), 0x2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40, 0x29) kcmp(r0, r1, 0x1, r3, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r5, 0x5000943f, &(0x7f0000000980)={{r5}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r6 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r5, 0x1000003) dup2(r5, r6) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r5, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000200)={0x53, 0xfffffffffffffffc, 0x1000, 0x4b, @buffer={0x0, 0xb7, &(0x7f0000000000)=""/183}, &(0x7f0000000500)="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", &(0x7f00000002c0)=""/204, 0x9, 0x10024, 0x3, &(0x7f00000001c0)}) [ 1375.644679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15548 comm=syz-executor.6 [ 1375.653458] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:09:37 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x5000000, 0x0, 0x0) 00:09:38 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xca010000, 0x0, 0x0, 0x0) [ 1375.772703] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:09:52 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0x0, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:52 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xdb330000, 0x0, 0x0, 0x0) 00:09:52 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) r2 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x7, 0x8000}, 0x1009) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r3) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000006c0)=ANY=[@ANYBLOB="01040000e5001700180000ff", @ANYRES32=r2, @ANYBLOB="00080000000000002e2f66696c653000355fb9c1c45c8c09f58d93646990b0ad5a141be705ade7c8f2085db9a5f7e71bb8c6909a03ca3283a4526bf12092d580073db08de1c40db3d5366f520c52b73f63f32fe8ccc66731011e86af486a14a38f5407cf82296c88f1dac0edd9a3f99ad85db6ed961c98ac812122b62eabc707fedc712f45756b276406d84e7686d6692a055d588d5d88c789c20b0f694900000000000000000000005241a027b6426d44f84ad7a0631460d9aa760708df8f958b7b059eb3a1a0b58a5938f916758d12bd5a205916c5267830ee881e56508b29bd81b7f2608ae01e1534de985b573a37975b60c35a69baf4143acf7fb0bd006949bcb31c06b45a6628430ec9590770cd356a056dcc830a32ebffb8"]) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x8804) syz_open_procfs(0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000280)='id_resolver\x00', 0x0, &(0x7f0000000080)="fa", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r4, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r4) unshare(0x48020200) 00:09:52 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xc0ed0000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:09:52 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x8000000, 0x0, 0x0) 00:09:52 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:09:52 executing program 5: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) r1 = syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) dup(r0) shutdown(r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r5, 0x5000943f, &(0x7f0000000980)={{r5}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r6 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r5, 0x1000003) dup2(r5, r6) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r5, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000200)={0x200, 0x3ff, 0x5da3, 0xef, 0x6, 0x1, 0x400}, 0xc) io_uring_enter(r1, 0x7e66, 0x0, 0x0, 0x0, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x20010, r1, 0x0) syz_io_uring_submit(r7, r3, &(0x7f0000000100)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd_index=0x2, 0x1, &(0x7f0000000000)=[{&(0x7f00000002c0)="a811bab40b0d805c818323ec2183eaaca011fc459fdf9bc9d610fbc3fc1f58b3023a28a088de3db77c7f373867fdb642781e59048ae4551e3c8813aba4c4ba94875a3d1c8f8a51f0f929de4e88d5944ebe06c913ff8bb72244bc15669d3a5605def9825087236cebc100b411a1f50f958b900c28be95425f380eb72e200b34fbbc8f97460c248c56c0f713f4054ab5523df186e00bb7391d820c44b644cda3a6f4b365feca07b419dc940ce2ca28ca96489b667c9c295550f1a035aca72c58b045b175fb9825472497864b4dcf9b6ef5254bd7454089cef56073c59adb6ccc1a4a511a1cb01a6b4f7aae9229f79c3ed0", 0xf0}], 0x1, 0xe, 0x1}, 0x8b20) 00:09:52 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1277, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1390.127727] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1390.144048] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1390.147912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15697 comm=syz-executor.6 00:09:52 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x20000000, 0x0, 0x0) 00:09:52 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xe4ffffff, 0x0, 0x0, 0x0) 00:09:52 executing program 5: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000) r1 = syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0xea85, 0x0, 0x0, 0x3e5, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r4, 0x0) io_uring_enter(r1, 0x7e66, 0x0, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x10, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 1390.275058] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:09:52 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0x0, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:52 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1278, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:09:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66739e67617400020801000450008400f901", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file2\x00', 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="e37e2b491c240179497641b992aef607b88971a874bc3ff107f1d43569e2f523610e33907c58fc20171f875f2af867d43b86d3fd4c28433028b3a5103cf173e81ed28d6227fa23ec09600cba7c06ed34dd70a1c015b7e405ded0446641", 0x5d, 0x9}, {&(0x7f0000000300)="1d6ba489cf07cf22a83472da11c54636cf437cb93adcc89161e7138c4a34a5027e44ac77884170a7e376b6bc554eafea9b2fa3c9792dec4e33d8e7cdd4275cb12b1661771f0d4e3e3fa1cd459874d13b3b2039561fcd64fe92caff0da0f57f549e99dda4fbee9cf8fdbb7ac8a7e9300a2032bad1c67f6d73268f1592dd1028dc000c5eb30b729e81fa90709fed389558c943948850fb0b627fc11f6594a284e77663caf2db6bbfb35cd8cfe502468586485bccb7e8917aeaa24114cf61a77b27d5889bd03ef89d4c6e2547332eb918ca5639a1c37657e1f10a2464c7e04342201d44fa07e5d36e0ba7f882805116", 0xee, 0xbb9}], 0x42, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) openat(r2, &(0x7f0000000280)='./file2\x00', 0x100, 0x148) openat(r0, &(0x7f0000000480)='./file0\x00', 0xc001, 0x120) utimes(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={{0x0, 0x2710}, {0x0, 0x2710}}) write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[], 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000980)={{r3}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r3, 0x1000003) dup2(r3, r4) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) renameat2(r1, &(0x7f0000000500)='./file0/file0\x00', r3, &(0x7f0000000540)='./file2\x00', 0x3) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1390.474950] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1390.507757] loop2: detected capacity change from 0 to 41948160 [ 1390.582559] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:10:07 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:10:07 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xf6ffffff, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:10:07 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x3f000000, 0x0, 0x0) 00:10:07 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0x0, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:07 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000100)={0x10001, 0x3, 0x3, 0x0, 0x0, [{{r0}, 0x5}, {{r4}, 0x8}, {{r0}, 0x1f}]}) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:10:07 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x1279, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x4, 0xd}]}, 0x18}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) 00:10:07 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xf5ffffff, 0x0, 0x0, 0x0) [ 1404.775890] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15748 comm=syz-executor.6 [ 1404.803734] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1404.894141] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:10:07 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x40000000, 0x0, 0x0) 00:10:07 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000180)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}, 0x0) shutdown(r3, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x8, &(0x7f0000000000)=[{0x80, 0x8, 0x7, 0xfff}, {0x4, 0x9, 0x7, 0x7}, {0x6, 0x81, 0x1f, 0x5}, {0x9, 0x6, 0x0, 0x1}, {0xfffb, 0x5, 0x3, 0xffff34ae}, {0x1f, 0x6, 0xda, 0x40}, {0x3f, 0x0, 0x1, 0x254}, {0x9, 0x2, 0x7, 0x7e}]}) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:10:07 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x127a, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:07 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xffffff80, 0x0, 0x0, 0x0) 00:10:07 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xffff0000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:10:07 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:07 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:10:07 executing program 2: stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet6(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000500)='9', 0x1}], 0x1}, 0x24000855) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) [ 1405.256545] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:10:07 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x472e0000, 0x0, 0x0) 00:10:07 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0)={0x0, 0xc69b}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000080)=@hci}, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f0000000080)=@hci}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {}, 0x1}, 0xfff) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1405.337924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15932 comm=syz-executor.6 [ 1405.363069] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:10:07 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1405.442472] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1405.633594] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1405.745407] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:10:22 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0x0, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:10:22 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x127b, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:22 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:22 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0xfffffffe, 0x0, 0x103, 0xfffffffe}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x503401, 0x0) syz_io_uring_setup(0x6d83, &(0x7f00000001c0)={0x0, 0xea10, 0x4, 0x2, 0x81, 0x0, r4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x14}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) fsetxattr$security_selinux(r0, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r6, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r6, 0xf502, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) tee(r5, r0, 0x7, 0x7) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'wg2\x00'}) 00:10:22 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xffffff8c, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:10:22 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x80ffffff, 0x0, 0x0) 00:10:22 executing program 2: r0 = syz_mount_image$vfat(0x0, 0x0, 0x5c, 0x0, 0x0, 0x204044, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4bc4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, './file1\x00'}) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000180), &(0x7f0000000280)='./file0\x00', 0x8, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}]}}) 00:10:22 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xffffff81, 0x0, 0x0, 0x0) [ 1420.518030] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1420.538439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16024 comm=syz-executor.6 00:10:22 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x81ffffff, 0x0, 0x0) [ 1420.660076] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:10:22 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xfffffff6, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:10:23 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x127c, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:23 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(0xffffffffffffffff, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1421.040568] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1421.169600] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:10:37 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x9c010000, 0x0, 0x0) 00:10:37 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xffffffe4, 0x0, 0x0, 0x0) 00:10:37 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(0xffffffffffffffff, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:37 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x127d, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:37 executing program 5: r0 = syz_io_uring_setup(0x7628, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:10:37 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0x0, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:10:37 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xedc000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:10:37 executing program 2: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/199, 0xc7, 0x1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x4008040) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002dc0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @remote}}]}, 0x28}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, 0x40, 0x200, 0x70bd27, 0x25dfdbfb, {0x20}, [@generic="e4f7b13665f421069bb40040ee20707960cbf3d239de809914fd5d7ac6ba4ee4be701ceec842154fd68984bdcd"]}, 0x44}, 0x1, 0x0, 0x0, 0x24000004}, 0x20011) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000080)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup3(r1, r3, 0x80000) ioctl$BTRFS_IOC_BALANCE_V2(r6, 0xc4009420, &(0x7f0000000500)={0x4, 0x5, {0xbb, @usage=0x7ff, 0x0, 0x1f, 0x1ba, 0xffffffffffffffc0, 0x0, 0x3, 0x4d4, @struct={0x1ff, 0x7}, 0xe2a4, 0x4, [0x7, 0x5, 0x7, 0x1f, 0x3f, 0x8]}, {0x1f, @struct={0x7, 0x3}, 0x0, 0xffffffff80000001, 0xfff, 0x2, 0xc, 0x7, 0x20, @struct={0xcb, 0x80000000}, 0x7, 0xfffffffe, [0x5, 0x81, 0x2, 0xffffffffffff5782, 0x3, 0x8]}, {0x800, @struct={0x8001, 0x80000001}, 0x0, 0x22, 0xffffffffffffffff, 0x40, 0xc5d, 0x10001, 0x14, @struct={0x8b3, 0x2}, 0x6, 0x1, [0x5, 0xffffffffffff0dfd, 0x7, 0x5, 0xcbb7, 0x1]}, {0xdfa, 0x1}}) fcntl$lock(r4, 0x26, &(0x7f0000000140)={0x2, 0x3, 0xffff, 0x3}) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)={0x98, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x81, 0x11, 0x0, 0x1, [@generic="cabdd69942ae86268a922047d9b931f72731084d0549ba3c39c937995472e7f2c4854ccde899bf6e5e124c44777b29b0c0368c91fc2f36ad312f94d2f47690f0c18af62f53c4dcf3c63e9bcd1d5b817bd1df8e075435d45ef1d2286d14eb74dc272eda069ed0643222101a57610aa97329fbf38aeb21dfafba4f9f7eaf"]}]}, 0x98}}, 0x0) [ 1434.869760] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1434.889928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16288 comm=syz-executor.6 00:10:37 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xc00c0000, 0x0, 0x0) 00:10:37 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) syz_io_uring_setup(0xf8e, &(0x7f0000000100)={0x0, 0x8a9e, 0x2, 0x2, 0x1c4, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000200)) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1434.991480] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:10:37 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0xfffffff5, 0x0, 0x0, 0x0) 00:10:37 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x1000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:10:37 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(0xffffffffffffffff, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:37 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x127e, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:37 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0x0, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:10:37 executing program 2: unshare(0x28020600) acct(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdc, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) setxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@md5={0x1, "ebe9721bf5a36ab874eabc28af9589aa"}, 0x11, 0x0) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000740)=0x8000, 0x8, 0x3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000780)=ANY=[@ANYBLOB='\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="2f66696c653000000000000000cf00"]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r4, {0x8}}, './file0\x00'}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x93, 0x6, @buffer={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000800)="3dc19c9f7bc3371c512d41607b19e4ff97e6d960a09c39818f37608daed0be44e13508800a6ebc647a4976c982699309977aa7fc4c5772fc89e24125aa8e46d61f0b638068136018e8eea6d9070b6dce2a97982a5960cded403ffc4f57a948187bcd40d7b09862512ddfba11b933adfcf940990e1906573201dfdaea31fc56cf08a24d8925ff9c026e914e5300b300ee42b693", &(0x7f0000000480)=""/253, 0x3, 0x10020, 0xffffffffffffffff, &(0x7f0000000340)}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x8b\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="2021202e2f66696c6530200a867d9ccfbc3e6b07c1957f194967f6854cb6e7970395b3b37e0b74a733598467393901e592bb8aac0590d7fe008000000000000000"], 0x45) r5 = epoll_create(0x1) sendfile(r1, r5, &(0x7f0000000000), 0x7fff) unshare(0x48020200) 00:10:37 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xe4ffffff, 0x0, 0x0) 00:10:37 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 1435.268330] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:10:37 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x2, 0x0, 0x0) [ 1435.300413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16426 comm=syz-executor.6 [ 1435.367946] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:10:37 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xf5ffffff, 0x0, 0x0) 00:10:37 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x127f, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:50 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x2201, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:50 executing program 2: fstat(0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0000, 0x10) r0 = socket$inet(0x2, 0x0, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[], 0x10) sendfile(r1, r2, 0x0, 0x100000001) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) write$binfmt_elf64(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0xb1, 0x7f, 0x3, 0x2, 0x6, 0x93, 0x2d2, 0x40, 0x31b, 0x7, 0x2, 0x38, 0x2, 0x3, 0x800, 0x5}, [{0x1, 0x414, 0x2, 0x5, 0x33f7, 0x5a, 0x100000000, 0x4}, {0x1, 0xfffffffe, 0x62, 0x10000, 0xffffffffffffff06, 0x9f, 0x900000000, 0x5}], "859ede990c9c063d1252224b6ae9ec9967ab49d96e7b380a2ae12e6261b9dfa68c4ecf59801196efbeaaaff2fbe1b27780e4db37310ea58a343b9470702a967ee93286bec19dd23f01f6f5940e2e95eee381d885", ['\x00']}, 0x204) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x6e0101, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000100)=ANY=[], 0x10) sendfile(r4, r5, 0x0, 0x100000001) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f00000000c0)="99c82a9355fcabf2cf7cc1e5bbc8dc11ac91d0bc5074db6adaa7a6670d87b064baab8022e423741ca36ff7fb6f760dafe9feae4ff0ecaa27b2281371a733fafe3fdceb64bfbc3da00fb97a29675d37833b416a12517ddf546af93067184ad12a80b3dd481141", 0x66, 0x8cdb, 0x0, 0x3}]) connect$inet(r6, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) 00:10:50 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x3, 0x0, 0x0) 00:10:50 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:10:50 executing program 5: r0 = syz_io_uring_setup(0x5f03, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x4, 0x23b}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1979f63d5e6d278c, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc, 0xa5254bd4307223dc, r0, 0x0) io_uring_enter(r0, 0x7e68, 0x0, 0x1, 0x0, 0x0) 00:10:50 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:10:50 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xffffff80, 0x0, 0x0) 00:10:50 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x8000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1448.468094] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1448.495574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16570 comm=syz-executor.6 00:10:50 executing program 5: r0 = syz_io_uring_setup(0x7702, &(0x7f00000004c0)={0x0, 0xfffffffd, 0x0, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='wlan1\x00', 0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) open(&(0x7f0000001480)='./file0\x00', 0x10302, 0x1) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, 0x0, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x115}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000080)=@hci}, 0x0) syz_io_uring_setup(0x563b, &(0x7f0000000380)={0x0, 0x5c53, 0x8, 0x3, 0x276}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)) pipe2(&(0x7f0000000480), 0x80000) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r7, 0x80, &(0x7f0000000100)=@tipc=@name={0x1e, 0x2, 0x0, {{0x43, 0x3}, 0x3}}, 0x0, 0x0, 0x1}, 0x80) shutdown(0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x102) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1448.576416] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:11:05 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xffffff81, 0x0, 0x0) 00:11:05 executing program 2: r0 = syz_io_uring_setup(0x7702, &(0x7f00000004c0)={0x0, 0xfffffffd, 0x0, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='wlan1\x00', 0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) open(&(0x7f0000001480)='./file0\x00', 0x10302, 0x1) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, 0x0, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x115}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000080)=@hci}, 0x0) syz_io_uring_setup(0x563b, &(0x7f0000000380)={0x0, 0x5c53, 0x8, 0x3, 0x276}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000440)) pipe2(&(0x7f0000000480), 0x80000) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r7, 0x80, &(0x7f0000000100)=@tipc=@name={0x1e, 0x2, 0x0, {{0x43, 0x3}, 0x3}}, 0x0, 0x0, 0x1}, 0x80) shutdown(0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x102) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:11:05 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:05 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:11:05 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x100000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:11:05 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x2202, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:05 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x0, 0xffffffffffffffff}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x8c, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'virt_wifi0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'xfrm0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r6, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000480)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff1000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f00000003c0)="3f528133749712633fc7793bb9cd252e02f378cb32b0a7bfeb70c0e3ffe9727e026927b458457a9bde54c1cd46faf0294100a78c0244869a8f9b59c710b0b4a97195d7cf76c5230d4c2ee93fcf2c20be9930052c56b0820b6a229a922c80f375791dfebd14bfbddeb26b7dedb1a7826ccfbf87aefabecd3d7685d81600d4ab98bf41785e642f64", 0x87, r6}, 0x68) 00:11:05 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x4, 0x0, 0x0) [ 1463.145767] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1463.147792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16716 comm=syz-executor.6 00:11:05 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xffffffe4, 0x0, 0x0) [ 1463.246410] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:11:05 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:05 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x5, 0x0, 0x0) 00:11:05 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x2203, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:05 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1463.428681] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:11:05 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x0, 0x0, 0x1}, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r5, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000011a000018000000", @ANYRES32=r5, @ANYBLOB="080000f4035094249b8082f85ed22298"]) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:11:05 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xfffffff5, 0x0, 0x0) 00:11:05 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x200000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:11:05 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000000180)=0xe8) setresuid(0x0, r0, 0xee01) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=@v1={0x1000000, [{0xfff, 0x1}]}, 0xc, 0x541e514ce537fa55) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x44582, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='freezer.state\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={""/10, ""/2, @remote}}}, &(0x7f0000000080)=0xe8) fsetxattr$security_capability(r4, &(0x7f0000000180), &(0x7f00000003c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0x7}], r5}, 0x18, 0x1) setresuid(r3, r3, r5) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1848020a}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)={0x318, 0x1c, 0x8, 0x70bd2d, 0x25dfdbfc, {0x1f}, [@typed={0x8, 0x7e, 0x0, 0x0, @u32=0xfffffffb}, @generic="5c66b1249ca8498c2849e45a831cd013163a0bc74e99de60929382471737b71d05c172013b2d86c0d24b3968d02bd23be0503653578d2906bb324b4e2cc2063d6e81", @generic="bb7204", @typed={0x9b, 0x40, 0x0, 0x0, @binary="20605b8b075d7998cfed9e5c429f6cb1c66768f29ac65ccbf18719f415fa3aaa2ab143cd28bcb674097191edf89afeae0682dcf46c70a7b6d99752e01e077ea9c270255630f0551804fcf6cb024b91d6dc9b1f0c1b215740163958cd53cdeee342b423afe64d5035af934d37e1fb0cb183b8bf3d298276d7e265dfa545e5eff7feaa57d9d208b6bd20a68eca822e37168913433e3c030b"}, @nested={0x213, 0x4a, 0x0, 0x1, [@typed={0x8, 0x6b, 0x0, 0x0, @uid=r3}, @generic="488b6abc474f374f9c9e39d58532f66c3b4d72c74a7a8d8104670c85bd6a002de5d0a1de124986df0957d32cd52088d17bfc21ea072e983813dddc909ad5ee", @generic="14a50b21276b75c596712bb259c434d3974e147be489bc70f3266dcc629bfb5efb04013c24158eb8665f0367f577a6d789f79f9dfb38dfcd6bb097885ef0fcd5a66d0a7cc55db4ef25096aa6633f233b", @typed={0xaa, 0x4a, 0x0, 0x0, @binary="db99a0d9a062909cce9b059c9b9a5e2b54a2e48851f0f0a353a912baf4b80f2b9ce3271a300ac2c225deef7dcd179c192213c1ebe9e7477bca76fc6cf45ef4248499beeb83cf0ad3fdd1a745c05d5fe18a9352f61417179578bd47db4e90a438f94697b77a2df699baa3dbb21ac14bcd1de4f1c536f1b8e4bd746832fae004fe13e58020d4d81d75e0a9df6994d1a00e3ddfc9e108674738987de5024f25c9b50a4ba3af7238"}, @typed={0xc, 0x96, 0x0, 0x0, @u64=0x80000001}, @generic="0af8c55c597554159d4fd39c9b844e2c528b7ade3087f74333339420c0a654b0e8e9e237067057e856454af3591bea12d6843758f3a66bf5832c79e45275c0eb1b04c289086f0c95f49b5f0242ae26e97b04097db55af7d883b26eef490b5c9bafdae732a207a3ad5f1a5066cc0c9a366f7bbaa27faf92883e3cc04dd68e0f8262328adc88ca86864fad4c4978b69a06ae3aaaf99a3e65dcf88cf1dbc997aa98b72155a02fb5fda7ee85e74bcc4d247221f668e8306a15defe155d2b594bf3a8"]}, @typed={0x4, 0x7e}]}, 0x318}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) r6 = fork() process_vm_readv(r6, &(0x7f0000000c40)=[{&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f00000007c0)=""/192, 0xc0}, {&(0x7f0000000880)=""/139, 0x8b}, {&(0x7f0000000940)=""/208, 0xd0}, {&(0x7f0000000a40)=""/204, 0xcc}, {&(0x7f0000000b40)=""/5, 0x5}, {&(0x7f0000000b80)=""/131, 0x83}], 0x8, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/87, 0x57}], 0x1, 0x0) [ 1463.532413] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1463.626825] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16850 comm=syz-executor.6 00:11:05 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:06 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x8, 0x0, 0x0) [ 1463.753477] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1463.818141] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1463.913436] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:11:20 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(0xffffffffffffffff, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:11:20 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x1ca, 0x0, 0x0) 00:11:20 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:11:20 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, 0x0, 0xde93) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_io_uring_setup(0x52dd, &(0x7f00000003c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x10000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r1, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x2, 0x80, 0xf7, 0x7, 0x0, 0x1, 0x24840, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x244, 0x1000000, 0x5, 0x7, 0x6, 0x0, 0x6, 0x0, 0x8001, 0x0, 0x1ff}, 0x0, 0xc, 0xffffffffffffffff, 0xe) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 00:11:20 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x700000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:11:20 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x2272, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:20 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x80000000000000, 0x0, 0x0) [ 1478.665465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16991 comm=syz-executor.6 [ 1478.695059] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1478.747042] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:11:21 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x300, 0x0, 0x0) 00:11:21 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:11:21 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x200000000000000, 0x0, 0x0) 00:11:21 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x800000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:11:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0xfa, 0x0, 0x4, 0x4, 0x0, 0x1e9, 0x1418, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000006c0), 0x2}, 0x1008, 0x1, 0x80, 0x1, 0xfff, 0xcf, 0x1, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0xb) r0 = socket$inet(0xa, 0x3, 0xff) readv(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f0000000780)=""/128, 0x80}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/232, 0xe8}], 0x8) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fa30141acbd78ab70d6153d44d2f6eaf6b5f9203bf69ab68386200", 0x28, 0x50, &(0x7f0000000140)=@l2tp6={0xa, 0x300, 0x0, @mcast2}, 0x80) [ 1478.832761] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:11:21 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x2275, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:21 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(0xffffffffffffffff, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:11:21 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1479.046063] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1479.055910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17237 comm=syz-executor.6 00:11:21 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x900000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:11:21 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x500, 0x0, 0x0) 00:11:21 executing program 5: r0 = syz_io_uring_setup(0x7f00, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe0080, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x101000) [ 1479.212610] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:11:36 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x244}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1", 0x1}], 0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x4c07, 0x0, 0x0, 0x0, 0x0) sendmsg$802154_raw(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4040000) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000280)) 00:11:36 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(0xffffffffffffffff, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:11:36 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x300000000000000, 0x0, 0x0) 00:11:36 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000080)=@hci}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r7, 0x5000943f, &(0x7f0000000980)={{r7}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r8 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r7, 0x1000003) dup2(r7, r8) ioctl$FS_IOC_FSSETXATTR(r7, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r7, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) connect$bt_l2cap(r7, &(0x7f0000000100)={0x1f, 0x1ff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x3}, 0xe) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r9}}, 0x10001) syz_io_uring_submit(0x0, r5, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0xa332) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:11:36 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x2282, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:36 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:36 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xa00000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:11:36 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xcc0, 0x0, 0x0) [ 1494.074103] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1494.078124] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.085380] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.086937] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17388 comm=syz-executor.6 [ 1494.088859] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.100687] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.105677] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.110861] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.121559] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.130948] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.141524] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.149734] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.150594] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.160048] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.161159] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.172432] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.177099] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.182532] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.187335] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1494.189653] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.192452] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.196330] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.203722] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.220571] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.221447] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.232792] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.240782] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.247623] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.248664] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.249912] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.259366] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.260310] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.261347] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.269064] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.270333] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.271142] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.273546] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.274371] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.275339] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.276147] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.276934] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.278502] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.279761] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.280947] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.281888] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.282721] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.283541] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.284405] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.285393] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.286305] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.287203] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.288038] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.289227] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.289997] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.291677] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.292552] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.293394] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.294229] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.295000] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.295837] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.299424] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.300639] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.302173] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.303262] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.304363] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.306175] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.311406] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.316296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.317510] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.324948] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.328341] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.329479] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.330538] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.331755] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.332568] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.333391] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.334196] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.338100] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.338931] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.339825] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.340808] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.341588] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.342601] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.343512] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.344454] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.345291] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.347918] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.348703] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.349528] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.350523] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.353540] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.354314] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.355050] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.355885] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.356776] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.357684] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.358624] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.365494] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.366280] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.367048] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.367817] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.368584] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.375211] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.375965] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.376739] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.377651] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.378650] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.379525] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.380438] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.390842] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.391827] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.398060] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.399349] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.400097] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.400918] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.401825] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.412747] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.413564] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.414397] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.415274] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.416183] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.417032] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.426233] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.426998] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.427961] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.428736] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.429533] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.430338] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.431107] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.431878] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.439440] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.440539] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.441370] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.442151] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.442947] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.443943] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.444719] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.445509] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.446313] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.447084] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.456512] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.457343] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.458095] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.458948] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.459754] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.460632] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.461438] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.462250] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.470340] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.471094] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.472317] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.473084] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.473886] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.474696] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.475527] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.476339] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.477099] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.483338] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.484418] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.485354] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.486261] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.490495] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.491343] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.492097] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.492871] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.493645] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.494452] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.495249] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.495991] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.496768] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.503247] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.504059] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.505053] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.505847] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.506623] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.507403] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.508173] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.508923] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.509697] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.517871] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.518660] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.519788] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.520557] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.521328] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.522069] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.523570] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.529332] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.530112] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.531187] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.531930] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.532993] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.533779] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.534544] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.535322] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.536072] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.543983] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.544789] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.545951] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.546786] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.547580] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.548380] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.549149] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.549897] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.550667] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.551445] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.552978] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.561927] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.562720] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.563807] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.564578] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.565354] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.566155] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.566929] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.572061] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.572887] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.573945] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.574726] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.575500] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.576295] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.577040] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.577831] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.578602] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.585515] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.586305] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.587054] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.588032] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.588802] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.589603] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.590373] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.591113] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.591880] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.597580] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.598430] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.599474] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.600263] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.601020] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.601815] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.602615] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.603404] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.604189] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.604933] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.611643] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.612651] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.613461] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.614228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.615012] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.615784] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.616550] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.617360] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.618146] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.618894] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.627290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.628055] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.629101] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.629910] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.630694] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.631471] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.632245] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.632992] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.633802] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.642262] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.643041] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.643980] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.644776] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.645596] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.646428] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.647204] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.647952] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.649177] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.649940] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.655703] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.656877] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.657738] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.658506] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.659307] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.660081] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.660879] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.661662] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.662512] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.663290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.664028] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.672436] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.673269] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.674043] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.675099] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.675873] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.676680] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.677484] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.678259] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.679033] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.685412] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.686504] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.687291] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.688050] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.688834] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.689651] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.690434] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.691229] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.691983] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.697972] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.698779] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.699835] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.700653] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.701487] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.702263] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.703036] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.703812] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.704603] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.711027] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.711846] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.712848] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.713660] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.714436] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.715207] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.716050] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.716974] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.717754] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.723638] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.724619] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.725541] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.726459] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.727343] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.733224] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.734049] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.739364] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.740166] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.741165] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.741924] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.742692] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.743460] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.744246] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.744997] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.750299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.751163] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.751921] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.753284] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.754032] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.759834] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.760730] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.761516] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.762299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.763051] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.763826] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.764627] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.765425] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.771277] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.772287] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.773165] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.774032] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.774910] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.780817] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.781801] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.782641] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.783424] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.784290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.785061] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.785841] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.786609] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.787378] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.788124] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.788911] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.796237] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.796994] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.797976] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.798755] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.799548] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.800324] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.801069] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.801847] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.810309] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.811066] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.812054] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.812829] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.813636] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.814404] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.815176] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.815963] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.821454] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.822355] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.823276] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.824158] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.831621] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.832667] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.833879] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.835048] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.835934] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.837506] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.838523] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.839491] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.840432] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.841338] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.842274] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.843109] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.844057] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.844950] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.846087] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.847039] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.848585] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.849841] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.851072] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.852357] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.853480] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.854697] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.855948] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.857109] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.858394] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.859815] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.861261] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.862479] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.863849] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.865074] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.866416] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.867428] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.868871] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.870282] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.871232] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.872066] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.873151] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.874184] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.875233] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.876647] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.877890] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.879009] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.880060] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.880972] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.882617] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.883754] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.884860] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.886035] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.887004] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.888340] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.889794] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.890887] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.891868] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.893592] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.894663] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.895679] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.899345] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.908336] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.909611] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.910493] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.911268] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.912096] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.913003] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.913848] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.914757] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.915733] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.916575] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.917491] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.918381] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.919315] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.920226] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.921111] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.922050] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.922986] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.923929] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.924897] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.925782] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.926682] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.927570] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.928538] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.929513] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.930446] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.931281] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.932108] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.934332] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.935498] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.936396] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.937183] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.938034] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.938994] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.939861] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.940822] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.941711] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.942637] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.943545] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.944387] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.945288] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.946113] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.946895] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.947739] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.948669] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.949559] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.950472] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.951368] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.952316] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.953221] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.954107] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.955101] ieee802154 phy0 wpan0: encryption failed: -22 [ 1494.956169] ieee802154 phy0 wpan0: encryption failed: -22 00:11:50 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x2000, 0x0, 0x0) 00:11:50 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:50 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x2000, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd02010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000400"/256]) dup3(r0, r2, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xa6, 0x3, 0x40, 0xff, 0x0, 0x0, 0x5204, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x100, 0x4, @perf_config_ext={0xffffffffffffffcc, 0x80000001}, 0x4002, 0x3ff80000000, 0x4, 0x2, 0x1, 0x1ff, 0x800, 0x0, 0xc42, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r3, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) 00:11:50 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x200, @any, 0x6, 0x1}, 0xe) r4 = syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@hci}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r8}}, 0x10001) syz_io_uring_submit(r1, r6, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)="1ce61eca04d167c12997e25b8b432b194150bf7d3eae9d0a8f8abe15a44e1236952303a5bf824060dad29e9b0c71cde6bdf75b29febab548271cc8b066d855f5abbade8cd8360e4afefcc9bac99a925f468d6d2df6667fcb4abbbf3ba377a6549632920b747ca900001eff605239f2e90ccb1dfeaacf9529dfecabadebc9e72150d2774699ae363fc0ca505a558fe55c83ad85095eb727dfb24a009a762d12bbd615e802e41bafa377a837ff2b6bfb04a5046b2c6cd8fb1257191e8a3b4c53aa86107ceb3679d0ea9bb5d82ea3013aa0fef73cf8b20854b4f7877659bff5b48886cefbff11e7b0d1a130bd", 0xeb, 0xc0000, 0x1, {0x0, r8}}, 0xc3a) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r11 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r11, 0x80, &(0x7f0000000080)=@hci}, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r12}}, 0x10001) syz_io_uring_submit(r9, r2, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd=r4, 0x5, 0x0, 0x8, 0x3, 0x1, {0x0, r12}}, 0x800) 00:11:50 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xb00000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:11:50 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x2284, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:50 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:11:50 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x400000000000000, 0x0, 0x0) [ 1508.069123] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17515 comm=syz-executor.6 [ 1508.076012] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:11:50 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x33db, 0x0, 0x0) [ 1508.187870] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:11:50 executing program 5: epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0xfffffff9) r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x100010, 0xffffffffffffffff, 0x8000000) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:11:50 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x500000000000000, 0x0, 0x0) 00:11:50 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x1000000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:11:50 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:50 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x2285, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:11:50 executing program 2: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000001c0), 0x54080, 0x0) ioctl$CDROM_GET_CAPABILITY(r0, 0x5331) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000140)='./file0\x00', 0x18}, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x2) ftruncate(r4, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = signalfd4(r6, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x40010, r7, 0x8000000) openat(r7, &(0x7f0000000080)='./file0\x00', 0x101040, 0x183) syz_io_uring_submit(r5, 0x0, &(0x7f00000000c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x2007, @fd_index=0x6, 0x81, 0x0, 0x0, 0x8, 0x0, {0x1}}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000a40)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x2007, @fd_index=0x2004, 0x80000000, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1051c2, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x0, @fd, 0x0, 0x0, 0x0, 0xc}, 0x80000001) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) io_uring_enter(r1, 0x58ab, 0xe03e, 0x0, 0x0, 0x0) 00:11:50 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1508.404104] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1508.423602] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17637 comm=syz-executor.6 00:11:50 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x3f00, 0x0, 0x0) [ 1508.523930] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:11:50 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x800000000000000, 0x0, 0x0) 00:12:07 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x2000000000000000, 0x0, 0x0) 00:12:07 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:12:07 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x4000, 0x0, 0x0) 00:12:07 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:07 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x4b47, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:07 executing program 2: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) read(r0, &(0x7f0000000000), 0x1b4000) creat(&(0x7f0000000000)='./file0\x00', 0x12) syz_open_procfs(0x0, 0x0) 00:12:07 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x2000000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:12:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000980)={{r0}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x559a9eb9) r2 = syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r5, 0x0) io_uring_enter(r2, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1524.880716] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1524.884640] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17778 comm=syz-executor.6 00:12:07 executing program 2: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) read(r0, &(0x7f0000000000), 0x1b4000) creat(&(0x7f0000000000)='./file0\x00', 0x12) syz_open_procfs(0x0, 0x0) 00:12:07 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x3f00000000000000, 0x0, 0x0) 00:12:07 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xc00c, 0x0, 0x0) 00:12:07 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x3, 0x9, 0x7, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1525.004506] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:12:07 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:12:07 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x2010000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:12:07 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x4b49, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:07 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:07 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x4000000000000000, 0x0, 0x0) 00:12:07 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xca01, 0x0, 0x0) 00:12:07 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0xa66) [ 1525.262800] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17917 comm=syz-executor.6 00:12:07 executing program 2: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x3, 0x9, 0x7, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1525.292671] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1525.370318] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:12:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="506e2d6a9e4ef7ffa1d78c7d92eb4d476a75e7f8596d55d805d201690dbb51b72c89424efaffffffffffffffc6131a372e7c1e1f04b71723f3", @ANYRES16=0x0, @ANYBLOB="00012dbd7000ffdbdf251300000024000380080002000100000008000200c0ffffff0800030037ffffff08000100010000001800078008000100ff7f00000c0003000500000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x2004c885) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x5c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44012}, 0x2004004) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x40, r2, 0x211, 0x9, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x48000}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001200000200000000000000c34e00000035004d8008000000", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x810) socket$netlink(0x10, 0x3, 0x13) 00:12:22 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x472e000000000000, 0x0, 0x0) 00:12:22 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5301, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:22 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:22 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:12:22 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:12:22 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xdb33, 0x0, 0x0) 00:12:22 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x8cffffff00000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1540.336564] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1540.364692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18066 comm=syz-executor.6 00:12:22 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x800000, 0x0, 0x0) 00:12:22 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x80ffffff00000000, 0x0, 0x0) 00:12:22 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x4, &(0x7f0000000000)=[r0], 0x1, 0x0, 0x0, {0x0, r4}}, 0x2dc26bc) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@hci}, 0x0) r8 = accept4$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x0, @none}, &(0x7f0000000200)=0xe, 0x80800) syz_io_uring_submit(r1, r6, &(0x7f0000000380)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r8, &(0x7f00000002c0)=0x80, &(0x7f0000000300)=@caif=@dbg, 0x0, 0x80800, 0x1, {0x0, r4}}, 0xfffff429) [ 1540.480452] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:12:22 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5302, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:22 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xf6ffffff00000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:12:22 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1540.803817] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:12:37 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x2000000, 0x0, 0x0) 00:12:37 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xffff000000000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:12:37 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x81ffffff00000000, 0x0, 0x0) 00:12:37 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:37 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:12:37 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000006, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x4, 0x7, 0x0, 0x7, 0x1}, 0x5) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x4, 0x3, 0x6}) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r4, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:12:37 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5303, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:37 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ec5, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0xfdef) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) unshare(0x48020200) r4 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x2000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5}, 0x80000001) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x90) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1555.747055] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1555.757682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18341 comm=syz-executor.6 00:12:38 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x3000000, 0x0, 0x0) [ 1555.807112] kauditd_printk_skb: 37 callbacks suppressed [ 1555.808585] audit: type=1400 audit(1753920758.114:186): avc: denied { associate } for pid=18313 comm="syz-executor.2" name="nvram" dev="devtmpfs" ino=99 scontext=system_u:object_r:syslogd_var_lib_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 00:12:38 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x400000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:12:38 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x9c01000000000000, 0x0, 0x0) 00:12:38 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5307, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:38 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0xffffffff00000000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:12:38 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1556.121517] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:12:38 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x4000000, 0x0, 0x0) 00:12:38 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xc00c000000000000, 0x0, 0x0) 00:12:38 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r4, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1556.263406] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:12:38 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1556.535200] 9pnet: Insufficient options for proto=fd 00:12:51 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5308, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:51 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) (fail_nth: 1) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:51 executing program 2: semget$private(0x0, 0x0, 0x20) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x28, 0x11, 0x1, 0x0, 0x0, {0x7}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1a, 0x0, 0x0, @binary="04002d18"}]}]}, 0x28}}, 0x0) 00:12:51 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:12:51 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x5000000, 0x0, 0x0) 00:12:51 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000080)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r4, 0x0, &(0x7f00000012c0)="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", 0x100b, 0x80, 0x1, {0x0, r5}}, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x10) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:12:51 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xe4ffffff00000000, 0x0, 0x0) 00:12:51 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1569.428508] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1569.444669] 9pnet: Insufficient options for proto=fd [ 1569.453049] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18706 comm=syz-executor.6 [ 1569.463825] FAULT_INJECTION: forcing a failure. [ 1569.463825] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.465417] CPU: 1 PID: 18694 Comm: syz-executor.1 Not tainted 5.10.240 #1 [ 1569.466204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1569.467238] Call Trace: [ 1569.467549] dump_stack+0x107/0x167 [ 1569.467971] should_fail.cold+0x5/0xa [ 1569.468406] ? bio_alloc_bioset+0x3b7/0x600 [ 1569.468905] should_failslab+0x5/0x20 [ 1569.469343] __kmalloc+0x72/0x390 [ 1569.469741] bio_alloc_bioset+0x3b7/0x600 [ 1569.470224] ? bvec_alloc+0x2f0/0x2f0 [ 1569.470674] blk_rq_map_kern+0x5be/0x9e0 [ 1569.471144] ? blk_rq_append_bio+0x850/0x850 [ 1569.471643] ? memset+0x20/0x50 [ 1569.472019] ? scsi_req_init+0x18/0xb0 [ 1569.472470] ? scsi_initialize_rq+0x16/0xb0 [ 1569.472966] __scsi_execute+0x4e7/0x630 [ 1569.473425] sr_do_ioctl+0x196/0x710 [ 1569.473867] ? lock_chain_count+0x20/0x20 [ 1569.474339] ? sr_block_open+0x410/0x410 [ 1569.474806] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1569.475403] ? SOFTIRQ_verbose+0x10/0x10 [ 1569.475873] sr_packet+0xc0/0x1b0 [ 1569.476273] cdrom_get_disc_info+0xea/0x230 [ 1569.476767] ? cdrom_release+0x550/0x550 [ 1569.477228] ? lock_acquire+0x197/0x470 [ 1569.477699] mmc_ioctl_cdrom_next_writable+0x1fb/0x360 [ 1569.478302] ? scsi_cmd_ioctl+0x10d/0x590 [ 1569.478776] ? mmc_ioctl_cdrom_last_written+0x170/0x170 [ 1569.479382] ? sg_scsi_ioctl+0x7b0/0x7b0 [ 1569.479846] ? SOFTIRQ_verbose+0x10/0x10 00:12:51 executing program 2: pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) fallocate(r0, 0x0, 0x0, 0x8800000) [ 1569.480312] ? avc_has_extended_perms+0x7f1/0xf40 [ 1569.481054] cdrom_ioctl+0x25df/0x2bb0 [ 1569.481502] ? mmc_ioctl_cdrom_read_audio+0xc70/0xc70 [ 1569.482107] ? rpm_resume+0x564/0x1b10 [ 1569.482550] ? find_held_lock+0x2c/0x110 [ 1569.483015] ? __pm_runtime_resume+0xc5/0x180 [ 1569.483529] ? mark_held_locks+0x9e/0xe0 [ 1569.483990] ? blkdev_common_ioctl+0xfa/0x1930 [ 1569.484519] ? __pm_runtime_resume+0xc5/0x180 [ 1569.485036] sr_block_ioctl+0x145/0x1b0 [ 1569.485498] ? sr_block_compat_ioctl+0x1b0/0x1b0 [ 1569.486053] blkdev_ioctl+0x291/0x710 [ 1569.486490] ? blkdev_common_ioctl+0x1930/0x1930 [ 1569.487047] ? selinux_file_ioctl+0xb6/0x270 [ 1569.487559] block_ioctl+0xf9/0x140 [ 1569.487972] ? blkdev_read_iter+0x1c0/0x1c0 [ 1569.488465] __x64_sys_ioctl+0x19a/0x210 [ 1569.488931] do_syscall_64+0x33/0x40 [ 1569.489360] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1569.489948] RIP: 0033:0x7f12949d7b19 [ 1569.490375] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1569.492465] RSP: 002b:00007f1291f4d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1569.493326] RAX: ffffffffffffffda RBX: 00007f1294aeaf60 RCX: 00007f12949d7b19 [ 1569.494154] RDX: 0000000000000000 RSI: 0000000000005394 RDI: 0000000000000005 [ 1569.494960] RBP: 00007f1291f4d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1569.495768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1569.496578] R13: 00007ffcc4f1e4ef R14: 00007f1291f4d300 R15: 0000000000022000 00:12:51 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) r4 = io_uring_setup(0x1049, &(0x7f0000000100)={0x0, 0xdaca, 0x2, 0x3, 0x2ae, 0x0, r0}) syz_io_uring_setup(0x55da, &(0x7f00000002c0)={0x0, 0x6016, 0x10, 0x0, 0x374, 0x0, r4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000200)) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:12:51 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x8000000, 0x0, 0x0) 00:12:51 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xf5ffffff00000000, 0x0, 0x0) 00:12:51 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) [ 1569.602948] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:12:51 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5309, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:52 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:12:52 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) (fail_nth: 2) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:12:52 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x20000000, 0x0, 0x0) [ 1569.758659] 9pnet: Insufficient options for proto=fd [ 1569.799481] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18887 comm=syz-executor.6 [ 1569.809473] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1569.867083] FAULT_INJECTION: forcing a failure. [ 1569.867083] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1569.869359] CPU: 0 PID: 18945 Comm: syz-executor.1 Not tainted 5.10.240 #1 [ 1569.870595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1569.872009] Call Trace: [ 1569.872464] dump_stack+0x107/0x167 [ 1569.873092] should_fail.cold+0x5/0xa [ 1569.873772] _copy_from_user+0x2e/0x1b0 [ 1569.874491] kstrtouint_from_user+0xbd/0x220 [ 1569.875243] ? kstrtou8_from_user+0x210/0x210 [ 1569.876032] ? lock_acquire+0x197/0x470 [ 1569.876718] ? ksys_write+0x12d/0x260 [ 1569.877397] proc_fail_nth_write+0x78/0x220 [ 1569.878160] ? proc_task_getattr+0x1f0/0x1f0 [ 1569.878933] ? proc_task_getattr+0x1f0/0x1f0 [ 1569.879705] vfs_write+0x29a/0xb10 [ 1569.880314] ksys_write+0x12d/0x260 [ 1569.881025] ? __ia32_sys_read+0xb0/0xb0 [ 1569.881772] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1569.882678] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1569.883560] do_syscall_64+0x33/0x40 [ 1569.884180] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1569.885056] RIP: 0033:0x7f129498a5ff [ 1569.885701] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1569.888820] RSP: 002b:00007f1291f2c170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1569.890123] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f129498a5ff [ 1569.891321] RDX: 0000000000000001 RSI: 00007f1291f2c1e0 RDI: 0000000000000006 [ 1569.892528] RBP: 00007f1291f2c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1569.893737] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1569.894963] R13: 00007ffcc4f1e4ef R14: 00007f1291f2c300 R15: 0000000000022000 [ 1569.956331] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:13:07 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x530a, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:07 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:13:07 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB="00010700000001000000056b482000670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32=r3, @ANYBLOB="00010700000001000000056b48200e670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) fchownat(r1, &(0x7f0000000100)='./file0\x00', 0x0, r3, 0x400) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:13:07 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xffffffff00000000, 0x0, 0x0) 00:13:07 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x3f000000, 0x0, 0x0) 00:13:07 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) 00:13:07 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:07 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000003780)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/226, 0xe2}, {&(0x7f00000013c0)=""/139, 0x8b}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/129, 0x81}, {&(0x7f0000002540)=""/245, 0xf5}, {&(0x7f0000002640)=""/106, 0x6a}, {&(0x7f00000026c0)=""/143, 0x8f}, {&(0x7f0000002780)=""/4096, 0x1000}], 0xa, &(0x7f0000003840)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f00000038c0)=@abs, 0x6e, &(0x7f0000003a80)=[{&(0x7f0000003940)=""/229, 0xe5}, {&(0x7f0000003a40)=""/38, 0x26}], 0x2, &(0x7f0000003ac0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003c00)}, {&(0x7f0000003c40)=""/183, 0xb7}], 0x2, &(0x7f0000003d40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x3, 0x2, 0x0) r7 = getpgrp(0x0) [ 1585.059235] 9pnet: Insufficient options for proto=fd [ 1585.060099] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18963 comm=syz-executor.6 [ 1585.064486] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000006440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000006400)={&(0x7f0000003e80)={0x2580, 0x3a, 0x300, 0x70bd2b, 0x25dfdbfd, {0x7f}, [@typed={0x14, 0x52, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x25, 0x12, 0x0, 0x1, [@generic="3ba11ad9afe872564c7ae37b60449ebbabdce0e6d3abb23316affe30f0bc04e513"]}, 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@typed={0x8, 0x37, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x16, 0x0, 0x0, @u32=0xfffffffc}, @generic="7369aaf12f7f91b0813ad998b300d1bb6fb5f005b28d", @generic="dc56b2b7d86de46ef2e233c9dc51872fad8c8247df9336284165df06923efe0a354b56c2a500fefe8af89435b1e35e932a4ca00f61133cbf16af9ed84a77055d5a5fe3838a0b04b405b39d039ddf7428741a249035fa1c8b39a95ff53be152c0acc7fc4bbaebbcdc08c4e1a6152d642ff95e8dd6d2bb62e3949529d16c8665ea6d55d75d9c9dc4f5a12d45be4cde54a8cf282e5e193acdf041e7ee7e774925b0fa19eb6f8305d7397e8ded62d9fe2b8673e1cb2b6b8fa44fe5321c6790892305d34386e6b393d5ddf352edebf17b93c98bdabd45603bc774aff60621ba10d88a11df0d9fa16c55e2fa9631a6c0", @typed={0x8, 0x3b, 0x0, 0x0, @uid}, @generic="38a1e4bbb21f4bc2e53eba8331d4febd075ae335d8c98e4750a5c4b6"]}, @generic="c8b8b600705e542b4696868805c7fc025a5d4d5f2aee5148ec2a457e27af00564d3c51753c8d58df7f114ebaae7067889d51305868c1d2d10ca8e7d6a3bd9bc09f0d490988023d2d952b6685287093f46208bce115d24d9257faa79749a15177d16f2672fda2107857d8e49c6d9e1ec5f59f5b2473ce90cc5f37ecf6f79ef0d1534d87f8332b3f4c018fa3175ddbe4559fa2a90a48a4bbdff25aab9e6a35746a4762dde3976b90bcc73e354e8369c1bf1ff84c05e3bb7e042014cc9acfeef9cab754037f1a7960d8f15e2ee3e951de596d50b1fec217ce8d8a267c3e361d8578ea6dccf070de732f27f2befc1723ff", @nested={0x1fa, 0x48, 0x0, 0x1, [@typed={0x8, 0x84, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="a0bb3c783268777fd78e3275e5a33dd2291276c3073e8fa98001ca2603de312780bcc6022d5727c91948cc5c67007286dd4bf69034", @generic="135900b935691d8351d2e9e07328101a403c38cb76bc48cd7191f2ed005117c6b5ac25824648a7abb58d37e81ec44b471a15d6b238c71ff8a92379fb53f92711ae05f5d452", @typed={0x8, 0x92, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="32a7668bb15dd2200eebb939753cf1d64ddcf707b504f2f5a635940dab1f0786b5c12692c33099d2acef3dfbf8e928c7bbf83cf1fe92c38588eb7719536d56b692ecde9e619c16fa13fe07486aa1ac29c8d0a0e95801689634fa3545e3cbb7d517bcbb603551adf5e012020a8d260316c393b114d4b1049b73b092e45c7ea2f59d360f640e38e33325c8a3b52417875ddb23c92d3999426675a1b171fa6ac96578", @generic="190d07d3ccfe3066bd79e0c180cf59c3ab72ead70f4b810d19f772198a9fe0e487644687d3be537c8445d0cbee404c2b3f680fa1d66b006ef7a80202c9885d5a52a4269926246ce63887804774a953bbbaf9e2bbaddcaaf6cf22ed371aa6957fea2c9da2bd72337f10f50c2aa9ee887b5dfef0291ab68302", @typed={0x14, 0x73, 0x0, 0x0, @ipv6=@private1}, @typed={0x14, 0x59, 0x0, 0x0, @ipv6=@private2}, @generic="02d5f537c3f5583bf726431c7b0954bf9d727ede0cf48ca6b43755e8bd30d56a49b9afa48ad6ce64c29f1b"]}, @nested={0x65, 0x2b, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @u32=0x7}, @typed={0x8, 0x3, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @typed={0x14, 0xa, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="0cc9c57c8e8250b66e5b8a89e6075f43b9b2af92bd0758635ff278fcb961914ead57478ef67edcd5bf69d9c8d9", @typed={0x8, 0x56, 0x0, 0x0, @pid=r7}, @typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@local}]}]}, 0x2580}}, 0x4000080) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000064c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_RADAR_DETECT(r4, &(0x7f0000006580)={&(0x7f0000003c00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000006540)={&(0x7f0000006500)={0x30, r8, 0x800, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x5, 0x16}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xb030}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044800}, 0x8801) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x28, r10, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000006700)={'syztnl2\x00', &(0x7f0000006600)={'syztnl1\x00', 0x0, 0x80, 0x7, 0x0, 0x35b27fc3, {{0x32, 0x4, 0x1, 0x5, 0xc8, 0x66, 0x0, 0x9a, 0x29, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x22}, {[@timestamp_prespec={0x44, 0x4, 0x28, 0x3, 0x2}, @rr={0x7, 0x2b, 0x35, [@multicast1, @empty, @remote, @loopback, @rand_addr=0x64010100, @private=0xa010101, @multicast2, @rand_addr=0x64010102, @private=0xa010101, @local]}, @cipso={0x86, 0x51, 0x0, [{0x2, 0x9, "5c4fcac7d81dfb"}, {0x6, 0xc, "614288b5fe75bb9c1f2a"}, {0x6, 0x3, 'O'}, {0x5, 0x11, "edfd878c8dedc94a6bb9523a700495"}, {0x0, 0x11, "90c4f75850f6be8c7c9d0d79514e1a"}, {0x2, 0x6, "3e691430"}, {0x5, 0xb, "da6af2b27dd0cca641"}]}, @end, @timestamp={0x44, 0x1c, 0xfe, 0x0, 0x3, [0x8, 0x458, 0x7, 0x2, 0x2, 0x7f]}, @timestamp={0x44, 0x8, 0x8f, 0x0, 0x5, [0x7fff]}, @timestamp_addr={0x44, 0xc, 0x7, 0x1, 0x7, [{@broadcast}]}]}}}}}) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r14, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x28, r15, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}]}, 0x28}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000006b40)={&(0x7f00000065c0), 0xc, &(0x7f0000006b00)={&(0x7f0000006740)={0x384, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [{{0x8}, {0x250, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x80}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}]}, 0x384}, 0x1, 0x0, 0x0, 0x884}, 0xc000) r16 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r16, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r16, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:13:07 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x40000000, 0x0, 0x0) 00:13:07 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x2) [ 1585.182542] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:13:07 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB="00010700000001000000056b482000670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32=r3, @ANYBLOB="00010700000001000000056b48200e670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) fchownat(r1, &(0x7f0000000100)='./file0\x00', 0x0, r3, 0x400) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:13:07 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00002000210c000000006b021c5300020000000c0000003ac2be74fa40c76b657972696e67000c00"], 0x2c}}, 0x0) close_range(r1, r0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1cf0c1, 0x20) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:07 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x87c, 0xef7f, 0x1, &(0x7f0000000000)={[0x6]}, 0x8) 00:13:07 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x530b, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1585.665602] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1585.789919] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:13:21 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB="00010700000001000000056b482000670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32=r3, @ANYBLOB="00010700000001000000056b48200e670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) fchownat(r1, &(0x7f0000000100)='./file0\x00', 0x0, r3, 0x400) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:13:21 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x40, 0x1, 0x5, 0x3, 0x0, 0xea09, 0x40, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x1, 0x4, 0x8, 0x5, 0x8, 0xf86, 0x3, 0x0, 0x9, 0x0, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:21 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x530c, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:21 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x3) 00:13:21 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:13:21 executing program 5: syz_io_uring_setup(0x40007f02, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r2, 0x0) 00:13:21 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) 00:13:21 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x80ffffff, 0x0, 0x0) [ 1599.593593] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1599.597501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19123 comm=syz-executor.6 [ 1599.602528] 9pnet: Insufficient options for proto=fd 00:13:21 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x81ffffff, 0x0, 0x0) 00:13:21 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r5}}, 0x10001) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x400, r5}}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r6, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000100)={'macvtap0\x00', {0x2, 0x0, @local}}) 00:13:21 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB="00010700000001000000056b482000670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32=r3, @ANYBLOB="00010700000001000000056b48200e670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) fchownat(r1, &(0x7f0000000100)='./file0\x00', 0x0, r3, 0x400) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:13:22 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x4) [ 1599.739446] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1599.766569] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:13:22 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) [ 1599.868589] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:13:22 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x5) 00:13:22 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xc00c0000, 0x0, 0x0) 00:13:22 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x530d, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1600.007601] 9pnet: Insufficient options for proto=fd 00:13:37 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x8) 00:13:37 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x530e, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:37 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB="00010700000001000000056b482000670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32=r3, @ANYBLOB="00010700000001000000056b48200e670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) fchownat(r1, &(0x7f0000000100)='./file0\x00', 0x0, r3, 0x400) 00:13:37 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) bind$bt_l2cap(r4, &(0x7f00000002c0)={0x1f, 0xff, @any, 0x60a, 0x1}, 0xe) shutdown(r3, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@hci}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0x1, 0x8, 0x1, {0x0, r8, r4}}, 0x4) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:13:38 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 00:13:38 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200, 0x0, 0x0, 0x0, 0xd6fd}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:38 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 00:13:38 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xca010000, 0x0, 0x0) [ 1615.751678] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1615.772074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19393 comm=syz-executor.6 00:13:38 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_setup(0xc7e, &(0x7f00000002c0)={0x0, 0x9408, 0x20, 0x0, 0x5c, 0x0, r0}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_io_uring_submit(r3, r2, &(0x7f00000004c0)=@IORING_OP_WRITE={0x17, 0x3, 0x2004, @fd=r0, 0xfffffffffffffffe, &(0x7f00000003c0)="de3a2f0fc38c3845059a2d92855d477d7b5e2d85fdded7e731917bca7e6e0aa1d59b1cff286892266bfeaf6fbf0417bcf223b4230a76900fdddd7c7cfd13fa9096d06bc318667075c1f5ef28488db8cffd324c38fbde85115be3a312776d3460c069c76f30b7506c3e72b50bbe9180b7253086bcb2b529acd376dffdb1311be05db44835ec0c99df2e9a898f51bdf69bba1802e258b60a0eac18a1296b6ac7fc9ec19520d2d03c304b70bb0a29136989794bf8f085d761f24becbbe7aec39807ba716f2796e515025ae62ae904a709dacbf42f12c1e3e8153e465fe15d8471087520c561d326ba57cdd0e1681f3305cadaf361632ae2", 0xf6, 0x12, 0x1}, 0x3) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_setup(0x6ab8, &(0x7f0000000100)={0x0, 0x5e22, 0x1, 0x0, 0x357, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000200)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r4, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:13:38 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x19c) 00:13:38 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB="00010700000001000000056b482000670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32=r2, @ANYBLOB="00010700000001000000056b48200e670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) 00:13:38 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xdb330000, 0x0, 0x0) [ 1615.906506] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1615.911549] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:13:38 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x530f, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:38 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)="1d60fec70c4334dc5f702a795c2481e903f77cbbe339e1b5a4db40f91c1b5370f35554acb48aebad42194cfb706f2f6921de9c9f788ac5b7b7648d295f74c3dd21e0dcab6507cf756c88b040ab8e6e323267dc64c4c65ada5977a55087bb70e87490e93daa8dea831808170d28aca0c51282d7f408a5db2dadb35410544625f7d9658cb6df34ad1f1b8bc80378108adc27b4bfa7ee27bf463ee418e2d8a7e0e95553c1e996cdfc08104528a490d4b5cf5a3b2c0d28e91af017ecb530a1f36e9163cfe501", 0xc4}, {&(0x7f0000000140)="6729fd1bf2b7114eec2255a325546e3b22b238aacfca7312dd129991aa1e602a95adfd2d5055579c2073a0eefea929d8619def0f8f24c5a6c263767d2359b0a656db706935c5000e62723bb6f87f4291d68a22807168", 0x56}, {&(0x7f00000004c0)="bc459f54f177b3514e0f77a2779d6891c824af7a298965ab92b23abe42c5f24b464968b165dcb173003a50d0b888c8f14523539017412f3ab8e4fa6a7ed698e576cc7ba8bb348a2e872ac91d5312081bf89fe21084cb50a00f8c6cfcf6b928cd814a5a38ad5719c96182ab409dfecf9fdb984014a395ef05e60b092f886ae8e97ec9ba111d9c681cf14ea4817b8224e243b5702089a6", 0x96}, {&(0x7f00000009c0)="9805eb584cafcba431ef361b16a3d21c5c8c1ca66aad7eee847137fd6b35dc0256c0587bbde356a61f8f5064ec1a635789bbb2d53cf936226cd50c5c4133da13d5286e697385d5c184af5b6aac1c6193d2ab8b4f4ac4e799981d00c4f61edbe98ce4037036416efa9b652cf53f93741d9db2379fee2991ed7140aad0130b8207fd15f25b85c7297377c6b4ec0f21b893b3cb991391964a29f30327c1551377d9df5ae36fe74de55244eb60d34c1d8eabe25d568e00c09cddf2885fe19ce92e09c723e639a783fc704c4c969a6f7892b95b88dd6c252349ac1de9d2c3730ed02deeab0bb560dbf17fb843a61b730a5b8e974bb4bef69d1a515b2e7ed77776c193969e2c3deb6b98732cf31bad732a8a3689a62d98f811c14e7b26f7dcf7435185716ce063cc6187e47b3a516cab8a5167ca593869069a0b0a65c77e77243358476f6c9359b5264f8ae4556bda584a431f3c79b9421e43e010ee91d844849d334e48034c7fbedb28b77f9ab1821a5e47d8047e9c15be2263c39ec1ba9b306146adc86c7cabb2cb3b2a7f1c5e0afaa8b980354d6b4af7a53bc9617570ddc471bfa8a242ef5eba53fac1a6165cd867abefe842141fe47d49bf21083d6ba26523a7b12c54c66cb6967ce27c4679d694ed383e81699b83a2384b2020c67520001b0b44f41acaa25e71699215cf4faf74e60f0b7dbe64947d522115d3485be74aadc23f8801ca8a56dc13e7cc03e9b362a6feec5db4f23e46076338553c77e7fe133916a2869ce6c0c6930ba8b4d34ff5c0a4d331b209de336b3d1f248fdee65bb1715c70fae2a351f019d4c476e51adf4025a7ecf1e7167e986905fa04de124c86bcdc2428d205f2eae8110025adeee856ba8fda65a9b62c3ccaac29b7971cb8f6609d995cfa5af915c88353ee25a6b593b8cf687a42b9a5e8eea7ff8b789f3ed4bc8ea8a3b7dfcfcd67bf79bddf1dfa260492532d923a23a1ed92dea6db53f643947bcc46855525eb445b863533aa35da40446363f3b4954784ee2226168de216f5355473c4204bcbacc2e7d4b38442b9aebe0f8d2e5c39a99a5d963d90a4c3ecbfee66612d4be263a46601331ca804d958a59ddf90ca4bf2b906702ce4869d91b0c51044ee99c14277af84ecd7e76091cd959e80f2c20a0973b0f57b77465dc5ed927f3d686aba25ebf563caab51f1b73f08a824b8d8406c417403434e5c91a1d4bc45182fd381170b96f816b2523cd6bd468351c0cb17b4386337f801a43239dc2cfcbbc87618b42045e77a2343a7095e2bf7d1c500f4041f2e4ad1664ada0edb283cfcd4f8e0f472d2fd6b65d0ea82f4f90861e6d522afde5550510264bb2e754d95a0ad50164c596d2d8f29f6b23e1c99fa695c447889afe21d41d0630b7c8708b1e00fa580d172030a803111359b962b83bfbdbcc686940e3858b277f601625001ffece8b0336a4174f315f850b2d402038546aa94a185aca46cd581cbac8a84f9634c4761c8d4364ce9037874d5cf322fabc890d20d639776fa0cd8026bd5c2af69225133749c8980452aec2c6dd16b51e3d1e6bddb3abe3dbeb2f6ffb4f7c80a72af0eb454530d77edf7b0038f8d3170385775dae45061d36ffdb16675ed60cc20388192aac0e1180b47f664d70d0ddf0699fce255d345d5c6617ff41865ce25d97517f00dd9e4a42fec468a00b5c71a2312529149f96dd6db7db257a75f1922da67d8bf0ac1df7afd40eaba76be50b23f57d98de1f98224c4ace1ec12dcb5f5f4c35559410c02d143e786f7c44bef83f49ab48d6e79718f82206fe6f2293fce3a9e8d8a2d450ecb1875ac9efa94b67e933a0f8a9ec548e84f460c3be52ea14988db6c96d8fd0ce2d7160b5b0bf1eee8ec18e28ee5b6f65d6376e58f6a0b23a5f3cb135c7ed04a6c297f4e91b02ae54fddc65bfaced132c611eaedd8ec5b37cd7e2eb34a61423bf25967b6cf585994a89b3dfa016e5ac3395b739441b3549e755ed118b85194d44dab565d42340a8ce0bfe2438a055bb55c9051a5bc526a8c4a47705321cd4a37108117523634210ef2ddb2b5833181dc28f38c7de75fbcfbe049f694699ce0f283892eba8914ede26ae2a57e8cf86ef9d77ba2732496a2ba0b7bb66f8dae26e0fc480854eb4a3ed487bbf4b75a796f56d3378dc294d2ed87ec57ec7aa8004076ddf5530af1daeb31a0b40fc13d6883965fce7c31da13472a562be4515be30bf3d81145f94a577e280aa5cc54f545bb1a4db33a2287e214a3cef79298b300e9c1778e75ac8026958ee363b09199f08c08a21ea17550f3012ce53bc5768e650f4526db093aa0adef5fbd1329c355cf0ee6a8c8db326359dc52f8f4e29fc2d5a4a7ad3cd4e86a11e584493defa3261ce90bcf5a8359c918f6baf6031016b7278fdbfb867d7e128dbebb6f1c2d2d2f5c8c88f6c27717072efc2b80a2ec660ad73ef8c91fa48f0c75902d3338bfd078b9feb362813a942f7675ba02a36337284dd987041f72064a31a481c0a57798c461f3fca65ec7fd6d511963aefcd2e4c5335d1486bf7e18c24a9a07abffa97dc4a26d17525aa7abb150f30d0c088dcfcbfe48fe94a0b937a79964f969ad05723254652fb784f3320b270d741ccefb269502488c5d353932e7d3d2989769ab20072c72794497fe5b9eaa6664c981f13abfdfff582118cb4070e4a980c0204b501454adf7946de7451fce4e38e8987fc09b53dcf1bdbed4363e5447c53f11d6708479cc010a2422645275358b7815514b22f66656344fa81409f4fe4698bc5e0be5885a55ece574556a6ec58b399ed0778f71977ee25d79476f60c2a4c6be9cedd5649b78543db3e6436113068c055177220d8e4b5eb9df7dc83a035579e5e6ee3d8403351856c42e59b4bdeec831f899650f99037dbeb1fe318e5f0c4160b25616470f8508133d65777f457b50a293131aa494f1a1801530c09f335ef0b1861ac73af8207a3613ddcd4a536f751f1c932059356278c0d8de7d4afb94301185559f04591cc4ebf8ce04d45bbfef84e3542048a34f6e97a1ef368adc0719d9432ea342765e269e4aa654b70f00aca471a7331f478509da66329d9ef659ddb5ec7405576e2aa4f8e15b1853f816bcd2a989716e3b43907fd1a28ae70318ef28a7eb3caeff0975d6c5f9080b20e4815e33ed70f5ce8031f61f150359cd829e636125479e584046bd8fdca14cb3bb99a85d5fc3790b49b529251df729e65d447ba877930c185ea5e212a895bff5f9588afc9e16cc60febc95d4d7bc176f2d0bf65f28f5f1988fc5f5d5b82c2eb9e0ae2dc7bc2d553fd9a4aca34ada08ac78b30f720ccd1857f672dc1444a73559360254e8af67a1c1fc3fec3d5e0f72cb1414edb7e1f51355dcc03fbd462f96ada99003f54b88fd19dfdc4203bb189fdb07be9902a7f78e5ff5aa164353402a98e80fa6a80e2deb410affdfd5f13fb8b178adb216a3fb994fff0afc0c7259aa131327d8db82774ee3cb60dd2ac82febeb907f68f2b1b6e4e77fdb8edb6f4cf04bcd9ae06366cb3b072122401735deb18be004cdae47421eed63ee193c3fe35191b61b1d23fd79248f15fe1af4ce31e911f3cc6f19e2d98f7a166dd78d78922db45e7295c7cb6efa624dae4ef71b9c94058db6b796e12770224de331eb3f4581a2a9ccdb6eee9a8d707bed3f3d4418efd37f9e4a1a9c20c9cd94175892e6acee0e387e048795195c64b6af5159dd7fab8ad31be94325336ad6d953041a9613cd6094450d861df18e17d39a723eeed48fa2ef0a42590b92988221f319a87a3a5d1a2ba952ac1d4b8b7f0176bf4703f27388899995c07049250bbb4113bda33c92272698ca4537fc31fbc7bfe3db8abc553f4324ad2e7b87d06aa8b758ab2f9c8baada1462bc13f95a3456177c7d11fa28f764a6dd0f06a9419a2dbf6de66becedb237857674e16789a3f63d544cdadedaab6f6b08922954e74e330ee0760d2129ffcdc576f98b5014d30b963f7a18609645a486198103796d04d8237347ff26bd7887ebe9a407d6f5f153430346ee981303410c2e01b58cf2cdb7397d1bde90ccaa6c27fbaadd152c1283bd3c758a0f924b53b3267b1ba231bb0a99c2f9ef9c74a4e35e178759f29369936e28dbd6ae83fb6c8ba4367b0f8a1eddc9702a6b1d8d6f511cd1ff8761d27227cd96648382e6d6ce3b1c5e7a36a382f1dd8b04ef384ca98bdd824528110b224ba77e71cc1507a73c1350ac3b4b520dbc077d290b216affcf461af8b778a0af46ebba13c4ce78926873170ab3a1594fde6d5ad0be3b9211070b4fec3cf1ea4c9a0d945f26239e665fe99c19707ab789aef34ac6a684f2edd248478a0a7738b3ae1138a8a6f80cba7f36b727b06f3893ae9971afc709ac64df85e97f4c3f808e27183ba826b1b29d7c549931e725c358df6d80432a402ac91f5f2f2c7ad91b08ccd12d4b4dc7a2bf77db41de836d9043805a4bb508b7c4f0bde97af1e916057e695990dd9683a2015a9bf5f9aeca14e14cc45a672158512cc747f993d0087f050b1c06b5435af00d0d9b376e20502e66897f607d1071911e54d2c3b177d79a5a32423768849ac320c57421a87992e8e5754fc214859a759cec49996d9eca6226a82e466cfd9ac4590912a0268a50fac2a26093354d21e9a43bba2035553f205ac69eb55dc231c41caa9dccbf3562fda68dadcb379bb94bc5fe2a2fd316a1767f4991ced583fbc435127f77c211dae1e16a06bd684531a2e7cfe2f3ca210aa38faa2b1783a9ef01110abd94f0298dd9ae4d94ffa6951363ea23f2c87b9870c9ba9634b95a2204eb9a3527f2588062284f16ac483a6c77c77084eed5cc2f97409bd9bfd563159ffd6977d76a7e6b571bdda2dca08f0454fb29ed4440fcd0a4bc6824500a4800345c9239f549ae20c2d6363e8838e4460f055c34094615834c63b224c6f5eb8ca3bde5d27b4ede54a892a5f3f43c2605f93fa77eddfb7b9a0dfb7b549d2b99c30895e227917f157c28e840ef1859b1898a091575db1227875dc2228f39c416b833f8b7df58199b6bf9c2123751a3a5950fdb4ffa2ce2f4d14184484d0b1f984ca36087d84ed76b1f69af3386c6bad9f6edfb947c2c782e3ab28928cc251a8137bdc40b5ae6eca76c7a5a82fd05fbd5be3c01081c59a9d1e213d973bce2f325ca3379c3d4bf0c39f650fa77ade1fb5fdf14f2bde37cb2fcd0b915d6604f55ef33793146a63c15853b682bef354b6e9c6cc103ddee6157b6bdece642f6dd85c741b7f1787e8775272293fd9bd6a49434882bfe7bf26922c4883ccba2086cd486ace8cf7d3876e8c9831490e30d6f7bfda351937bce4c6d37f45927fcfe83d2d3a9a8fb994274d6aa45afee483fae044df114355c2a2025501efc2ef45df6ce9c0b799717b0ad493277b6c44ca1f0b6d58849524c8aa20990720653f5556eba273f592fa0c41bd55c86b926f9981020a432c23f4cd172bc7535828f5762cc33b773ba4705a61c53037e35742c895f5a67a3216100c67b1b42e78dd42020b262be078358aba5e819df33dfb9662187198ede15f878ed049323da6ccf44087bb67e5ba34a053d5a3ec3d6b19a80dd1eb89a21d66000299a07368fdff7d61a4cce188c6dd20d9a83518043979a34d7f5841adaa4a1156b47020e98eb4e93d08fffb63973c533a3e4c1a226b08ce14e51a640fd7358536b0d421761c3b069a3e2d3919ca1bb0b5238cbd98f0f36cad89e13d727a5d1e8de8270a64e021713994af605824da76e5273cf4612f4326c7d95db14ac11d6cc21", 0x1000}], 0x4, 0xa) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r3, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r4, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r4, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:38 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1616.226439] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1616.229051] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19423 comm=syz-executor.6 [ 1616.358598] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1616.393422] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:13:56 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 00:13:56 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0xfc, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) ftruncate(0xffffffffffffffff, 0x1000003) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:56 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB="00010700000001000000056b482000670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)) 00:13:56 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xe4ffffff, 0x0, 0x0) 00:13:56 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x1) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f00000000c0)=0xa2, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x4300, 0x4) sendmmsg$inet6(r4, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e21, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000}, 0x1c) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x3e, 0x4800000000000000}) 00:13:56 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x300) 00:13:56 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5310, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:56 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) [ 1633.904893] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1633.925455] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19550 comm=syz-executor.6 00:13:56 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB="00010700000001000000056b482000670000f82f907800000000ac1e010107171500000000e004000200000000ffffffff7f000001440c3730000000030000d8e18307b30a010101072bd87f0000010a01010264010100e00000027f00000164010101ac141411ac1e00017f000001ac141422830b22e0000001e0000002070f647f000001ac1414bbe0000002861b00000017020554a59005100000000000000000000000000000000000005c0b0a4e5666e3ae5dd54b541158c81becaa47b4bed2203c9dc2a8fc7b2e5ee5efb8db4e7ee02e8cc32eb208a8374ae689"]}) 00:13:56 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x500) 00:13:56 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xf5ffffff, 0x0, 0x0) [ 1634.055455] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1634.067849] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:13:56 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5311, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:56 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000002002c4394391b4b8c37701855da50fb00000c0000006b657d001100d1925400"/50], 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSISO7816(r4, 0xc0285443, &(0x7f0000000040)={0x3, 0x6, 0x7fff, 0x1, 0x1}) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:13:56 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:13:56 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x0) 00:13:56 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xffffff80, 0x0, 0x0) [ 1634.582488] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1634.616069] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19585 comm=syz-executor.6 [ 1634.746588] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:14:12 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0xcc0) 00:14:12 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5312, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:12 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:14:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000210c0000000000000000020000000c0081737f9bc5bff864bd4de11b00006b657972696e67000c0011000000000000"], 0x2c}}, 0x0) close_range(r4, r3, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r5, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r5, 0x0) r6 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r6, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r6, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:12 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xffffff81, 0x0, 0x0) 00:14:12 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x0) 00:14:12 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 00:14:12 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x1, 0x9, 0x801, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFCTH_STATUS={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x8}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1649.836444] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19709 comm=syz-executor.6 00:14:12 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xffffffe4, 0x0, 0x0) [ 1649.853766] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:14:12 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:14:12 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x2000) 00:14:12 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x28, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r7, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL={0x8, 0x17, 0x8}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x845) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r8) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r8, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="ca9a0a0a", @ANYRES16=r9, @ANYBLOB="10002abd7000fcdbdf250d000000050007000300000005001d000a00000005001d000a00000005001700f6000000"], 0x34}}, 0x48010) [ 1649.940858] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1649.946579] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:14:12 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x0, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r1, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r2, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r2, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x0) 00:14:12 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xfffffff5, 0x0, 0x0) [ 1650.046023] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:14:12 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) 00:14:12 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5313, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1650.094289] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19742 comm=syz-executor.6 00:14:12 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x2e47) 00:14:12 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="cd08575b204870d02c0000002000210c0000000000000000020000000c0000006b657972696e67000c0011000000000000000000"], 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1650.167999] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1650.311771] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:14:28 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 00:14:28 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) r3 = perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {r2}}, './file0\x00'}) ioctl$FIONCLEX(r4, 0x5450) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) io_submit(0x0, 0x7, &(0x7f0000001d40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f0000000080)="d253aa5e70229686b66ce02eca99d56d1a5699a386dc163439d54fb2b44855840a00287244fbd018b939dd50c570390a64d22f0cc6dc986e8727a94f6fe66f1f7c1899b612a6f15b12ab2b4642652c9da0727e21a203fd8d13c62fd49a2c0cdd2bbbc820909842db48e919200367495ffab3b2067e6942aea33569ea291444f0b7189a88c5279988d867be15f0aa1ab6b5737d5ace08e3248669a1df4a83f0752acae8bea4417ddf244b4b2517816d4fc426ad8f89432d639fe61a023e4399784cbe0769b6825fb648ef454da57f55f2f0e4", 0xd2, 0x2, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, r5, &(0x7f00000004c0)="010c4b8197bffcf760768298945aaf6c410c880e1f88fbd57ac58d7266827629e2a82ab7ea8678352e0702fc614fac0affdf61116d8cd735e0af56a047a7f0f80a8879bb2f9fcc4a4a974675f1b2029d09e7eea8f51b3addb549dc43ad08ef40b7e34386bfc86dfe60a9ccf09f674948de6bdd02e268faa12edb7def84bd62f2f19adddaafbeeb320b7c58317f98e48658ffcbb38d4ceefb6da14e2ab1ba56379ee996af94b6b190938ee816a88a9a5f05019f07d3d814372864fb244547e10719bdef28f8ad02cd58a455e88161f3fe69599fbccb9e3300fd3f3a775f82b1628b45d78e8649b8713c92", 0xea, 0x100, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000009c0)="c70dc9ec81cbbe0b0d469f58ec3f25055cdce5f6876ee2a91d5017f21b1d889fd051ad33629605a1421c68524a40ac810493b0b657d441cbaab3272b0fa444776ca6358b8a84f818fbdad1b924090981478f22af66c3d0ef04d1269ffdc03479a7a6c6b39fa6ec79b0cff234a2eff01046a17752b534a1154cd0b8f45ade9cf44d7e68fec24bb7d063e9abc03c6082317e8ef9b12430b09c89b0a0498ec4c5491b9d7416faaf45242d10d6bbd00e34ac64c97f329f3df41f899e5d9819d7", 0xbe, 0x9, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xc, 0x3, r0, &(0x7f0000000a80)="34eace52c2542e65de72bd1ced97ed998c48639c2d7ccc63c8c1ed10c9e9b20abc48acbd1f9e70c24c2cca2109c7c6cc184f282ad82bcca7f8fddaaad631853aecf1faa651c2ed3ef58781e56e9b946f2b69914b150956afaaaa3b3d957c7638a81526a2dda35e904d2cd4d4f37bad3142e1acefcf71580e042aea15516cec175fe553e8246e08ad08cb0c964e17d8da5ec2da6a6a20278314ec02e5f978cd5ea838ce7ba98ca15d3d84f810eef11daf3d0419ed9f8a66abe72d406bcf9c79231afb0bc922f43ff36f33a2554b41e960bc6edda97960545352e49afb862a2409266c6a517db3696cc1f96601d543cc925802fd62", 0xf4, 0xffffffffffffffff, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x4, r4, &(0x7f0000000b80)="b134ef5f1ae41c78ef6f7858e30022230d9884f2af399656391a250edcd52d190e6d24775182b44f9297cdbdbd1426d901547e3c06cb9ebd0472b64d8de212262c39ff9b4cdf882f65a3a539038dfa2c28d6bab3849376d182f1640d34003347625943642097a48ad3d250acf6254bf478f1cb879ce2d6391a4a32716d28088406dcbca8a4a3231ea956", 0x8a, 0x3, 0x0, 0x1, r2}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x4, 0xd9e3, r4, &(0x7f0000000c40)="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", 0x1000, 0x1}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x6, 0x4, r4, &(0x7f0000001c80)="02b877f1f2b4d993558e78453cf1e9db4be352efb7ec568466b089d27fadcf18594d42a5006422702197ac7ed37b421f45fbc087ec56415defbc92129022cc7d493ecb947405587ab8a980e2f229f046486a0ef86e58dd4859726f391bddb0897a4b", 0x62, 0xa20000000000, 0x0, 0x3}]) r6 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r6, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r6, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:28 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) 00:14:28 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x80000000000000, 0x0, 0x0) 00:14:28 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x3f00) 00:14:28 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5311, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:28 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5314, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:28 executing program 5: r0 = syz_io_uring_setup(0x7702, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40c6a1d9facf76c6, 0x13, r0, 0x8000000) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000e, 0x40010, 0xffffffffffffffff, 0x10000000) r5 = socket$packet(0x11, 0x3, 0x300) accept(r3, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000200)=0x80) setsockopt$packet_fanout_data(r5, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x6d8, &(0x7f0000000640)={0x0, 0xd60b, 0x10, 0x1, 0x297, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000900)=0x0, &(0x7f0000000940)) syz_io_uring_submit(r7, 0x0, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0xfff, 0x3, &(0x7f0000000980)="c575f0338591c3952e0ad9cbeea9cc948fa8495801fe555dda096fe84605d6f8b86b2deb1601c474e777c851aa898677645be180b069bf273900ea2a08955cdae7f7361071b5119d5ad2ec447ac2c50cf17236f4431de46bba4857596eabcd10f4e48820cebdaf1c497836696f84d5e400f217a6a0bc75045409e16c19ec3393ac367135c292fa3b8b24d01baad97802007b73cc118fd141fa4ffc9d68cf37820538a414f1aa21023f1aba9cd0357790b0968bd70b085c6a62d33976520cbeceac7d2811f5f09a76c065a91cff315c", 0x4}, 0x10001) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x7, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x8) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) [ 1665.830749] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:14:28 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) [ 1665.927473] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1665.952611] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:14:28 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x200000000000000, 0x0, 0x0) 00:14:28 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x4000) 00:14:28 executing program 6: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5311, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:28 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) sync_file_range(0xffffffffffffffff, 0xffffffffffffff01, 0x7ff, 0x4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'\x00', 0x0}) r6 = socket$inet(0x2, 0x1, 0x6) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'sit0\x00', &(0x7f00000002c0)={'syztnl1\x00', r5, 0x4, 0x20, 0x80, 0x4, 0x8, @dev={0xfe, 0x80, '\x00', 0x34}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x700, 0x46, 0x9, 0x4}}) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000340)={@multicast2, @rand_addr=0x64010101, r7}, 0xc) 00:14:28 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5317, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:28 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5d, 0x6}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:28 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) [ 1666.212918] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1666.345424] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1666.357402] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:14:43 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 00:14:43 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x300000000000000, 0x0, 0x0) 00:14:43 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000980)={{r3}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r3, 0x1000003) r5 = dup2(r3, r4) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0xfffffffd}]}, 0x14, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x3000009, 0x8010, r3, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r7, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r7, 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(0x0, r7) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=r8, @ANYBLOB="2dcadbce1e98ace8da0b4dfec1f216461337bcd377ae8319be7dd63193f293a9864d5901d97776f5aea393a769f386f38fdcf7b5cae7ca2d1efcf542964995b5ec193128d1578333cb4d78d81441041bc4cbc14e5e8a001ccada686954329b7ec11f6967b95ff93274f1fdec7205b0f379bca9e23c137f904794ddacb808b5844bf86ac331e67c3bd6c1036702a1e873350d52d3a48437a0a395d0f1c34f6a71aedc6a2fb40409d04523d5a010cda5"], 0x100}, 0x1, 0x0, 0x0, 0x4044084}, 0x0) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x160, r8, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x41}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff9}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x160}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) shutdown(r6, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:14:43 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5319, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:43 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x472e) 00:14:43 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:14:43 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:14:43 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) write$binfmt_script(r3, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\xc3'}, {0x20, '/dev/sr0\x00'}, {0x20, '-,+\x9a@['}, {}], 0xa, "4584bad2e8a2483d35dad00e1fcd780457"}, 0x30) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r4, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r4, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1680.810066] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:14:43 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x400000000000000, 0x0, 0x0) [ 1680.919006] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:14:43 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:14:43 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:14:43 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x9c01) 00:14:43 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000000)={r3, 0x968, 0x7, 0x4e}) bind$bt_l2cap(r4, &(0x7f0000000100)={0x1f, 0x717, @none, 0x9, 0x2}, 0xe) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:14:43 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x140, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @nested={0xffb9, 0xc, 0x0, 0x1, [@generic="a4ae4704aab628748be595adcd199a5c78e6831676ee13dac28ff377133f86e7f0e88caabd81ccea88629971852dd0d29daae08af9eeb099c43a7714389dd06b4fadb26cee5300117ac39a122a1fcd27d82eea7599b6174e88f679ac76deb256372628", @generic="e4f97e6f28d7cc1ebd54c5dce2d15bd0d009b1e06322bc5c3babefd9c6dd74736e8132380ccacf91f585eda3458eb4e0f224c258bfc991359191b50d524846af5343200a38bd5528124255249f752654e2ff136a5bfc3bfb85b1109341ff4a38ceea69579128aa14c65c9075d84d0e2473dd3f75048f4a7d83f75f91e97748d348bdf72699f131646c2177097b54ea03a800109c7273896e9b0c1ffdf9b3d0076a70920c3b6985622ec3a28cb991f3841f332d8df04ada3bf0"]}]}, 0x140}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000200)='blkio.bfq.io_serviced\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x5, 0x7f, 0x2, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0x8000, 0x2, 0x5, 0x9, 0x0, 0x4, 0x91, 0x0, 0x3ff, 0x0, 0xf2}, 0x0, 0xb, r3, 0x2) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r4, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r4, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) creat(&(0x7f0000000240)='./file0\x00', 0x101) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:43 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5320, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1681.210761] netlink: 292 bytes leftover after parsing attributes in process `syz-executor.1'. 00:14:43 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) [ 1681.350625] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1681.362841] netlink: 292 bytes leftover after parsing attributes in process `syz-executor.1'. 00:14:57 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:14:57 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 00:14:57 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5b, 0x23280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10581}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000002000210c0000000018000000020000000c0000006b657972696e67000c00110000000000000000006b6ae850c8a05921683f0697ad8b1b3ea67278511e25afa9c98f06f377173de8bb8c407ffd05cb38475749fbe76c22b3663f58bb55719377ad795570a1d9ab25e26c6bc414e29eb3d4968be601208eea082a64549570497fd99069809f32e1d80b24dba0d1d802f85b8ec1673b78d84a6fc18cb31fb486922422c654dacf1533e1a3"], 0x2c}}, 0x0) close_range(r1, r0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x18, 0x200, 0x70bd28, 0x25dfdbfd, {0x11}, [@typed={0x8, 0x3e, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x4, 0x8c}, @typed={0xc, 0xd, 0x0, 0x0, @u64}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x804) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:57 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5321, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:57 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:14:57 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) io_uring_enter(r0, 0x18c1, 0x7eb0, 0x0, &(0x7f0000002a00)={[0x1f]}, 0x8) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000080)=@hci}, 0x0) syz_io_uring_setup(0xa78, &(0x7f0000000100)={0x0, 0x8e3b, 0x4, 0x3, 0x3ce, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000200)=0x0) syz_io_uring_submit(r4, r7, &(0x7f00000029c0)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r3, 0x0, &(0x7f0000002980)={&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000340)="b1e0eb12afd54e79c6baf72c3b92271a059ef6522fa84b409086431bb300b5ef048056708359299347fe266660b4a0a59c5abf3fd605e8dc51fcac93497ab039bf607ac1b78ad9a35c444cc41bc16b9a8f6ae15b", 0x54}, {&(0x7f00000003c0)="8e9d5e3ffd831ed47db7fdc291c271027f606c19022b53de18da310f00eb4ebfe78b8c166e95da0b8edaec83323f5504daa2e0941953230fef07447883632d", 0x3f}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="ba05487c79ab8ea4a15794aa5126347f99e12db4e930233cf6dd93e066886c280927c270b1d301d4b0313526be4e6d84f068f974d5f01da3414fbf36e9a9918485a04bacb6ec02b8bc889b10ba255c64c685a666b10234a684b817491ef910977d86eafa8cc46ddd682d1a7cf24cdd56734637ddec8f62fa2254", 0x7a}, {&(0x7f0000001480)="8826991b1fa2a2c232fbe2d56688c1582e530af4ff8485dfd49f7aaa5363a4af8967778afd6ae10ff38713b6e4584b97214b5e128769e7e4b247500c584104410e2e73c52886a78289db2053c8b4df4e42145fe7967d0d9d2d840f5627a17cd582a92b2842ac8009eccd3c88aaf4a5708b32c365040145a4b391bc3bf78b0681635e896869ea02", 0x87}, {&(0x7f0000001540)="589ad2786c83900509b819b90ea0fab3325d08cb0cf89753f342e2601b9434dc290355961421e525dba1b0b2b8ca4d7abf3b00a553b7cd15eb32f814939b298b35508d6f22855e7cc814619667cb3fc88cb0582f39597a83193691071f19637d2127ab2c921d712655394fbabf5f130773fdd19a4666a91a0c52758aeb0bc6d2eabe1ed376973d7e7ffef6e7a55ea9b8bfaa0605dafcab86fa68b0b5e3624e5b6e41f0c96a5abaf141f714f983b1e46925528ae6b8d11718283d7b630d516a7b7fa43cba4d2c2e37b0ff643650badf17cc821fd817b747bdb5bf96", 0xdb}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="251946c41881ffdc2e88f08c8481c30666", 0x11}], 0x8, &(0x7f0000002700)=ANY=[@ANYBLOB="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"], 0x268}, 0x0, 0x80}, 0xfffffffb) 00:14:57 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x500000000000000, 0x0, 0x0) 00:14:57 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0xc00c) [ 1695.683961] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:14:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 00:14:58 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:14:58 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x800000000000000, 0x0, 0x0) 00:14:58 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x800000) [ 1695.800331] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:14:58 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000980)={{r4}, 0x0, 0x4, @unused=[0x7, 0xa7, 0x2, 0xe9], @name="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"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r4, 0x1000003) dup2(r4, r5) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r4, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) syz_io_uring_setup(0x5fac, &(0x7f0000000100)={0x0, 0x5a50, 0x10, 0x3, 0x350, 0x0, r4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000200)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000002c0)=@ethernet={0x6, @random="a4a5e5d320df"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)="76fc3384d8a8a78c4056f022615ed472e48cff5a76e38a50e22c0b0a0820aaee7fc6e8910531527b1aa3b82d92666aa582e0929832f4676639bea7e81141ef693df18741826f187389d117793c1adf5191af94685bd40f", 0x57}, {&(0x7f00000003c0)="5c97f372ef793e7b07501f046bbef7feaea56d984d3155f06bc1d13d09b2298601e355c3628268d900cc495e3b1bb930a7f20e377869707820606d9a0ebba952b318a7cbd67359a4e51952cd9e92bb76f228814b5ebc91bf2d2f051e94b1a0", 0x5f}, {&(0x7f0000000440)="5be2e633e6c323077c1cf44e214642e3aa20787924c525211413c42a1114cae2a6a443908b016961e6629dc0c638afedaf3e6f1242d82f316e6280ec4e9c4d214cc9338e2ee4ea32c0d0baae260a8994469a42fa871a816439af15ea553a7507ec59cebc96b3dbfed86112f7fc271953d621d73e2b66ebbd57a35ba5c90d6135ff026f92055df5f7c561c53574", 0x8d}], 0x3, &(0x7f0000000540)=[{0x28, 0x108, 0x0, "fb50e893bf4f089ea6ac260e2f7134af27"}, {0x98, 0x10f, 0x101, "445087c6d1392d03e9fd49fb7b24cd597162e01b770f3ad4eb80e9cbe0ca9afd810973af41ee99888c3afe72bd5913a84f9aec6e237ff7068d1c9b558a472b144576606b544bdfa283c51d4028d179d047e74b84c56133fb29b6e04c7c3a8cc63397e0b69ae27a6c41ebc1bba442e9a3825ae8a0de4e4e77412fee69fbf6d348a525f5bfd6"}, {0x38, 0x2, 0x8, "72ea89903c9d3d3b33d3f47c6818e50dd1da597cce493f1c371c83b6ef2a3b28652d1b87"}], 0xf8}, 0x54) 00:14:58 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5322, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:14:58 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000002000210c0000000000000000020000000c0000006b6d7972696e67000c0011000000000000000000"], 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1696.151988] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:15:14 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 00:15:14 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) 00:15:14 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000040)="9e7251cbd1f0d0bbbbd6b55818d2dc601a6d3b0a065761adc13336b6c9a923f4affa89fd98cb95ab4c360b5741524fc98e861413f68b44b155c98f34aaf9b0f42b12b89bdefaf2d8d01e7410b29de113ea9a9e74ed8efa2f21c36408a4d59bb7b20f8a47ff8f682aac05cf8a74d2f30a3383b3b167d3ed97d553b078bce34f4395b822f0b8daa888f2f6f0ed8c49719fe0339509fb5e1e903863") add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:15:14 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x2000000000000000, 0x0, 0x0) 00:15:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 00:15:14 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x2000000) 00:15:14 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) 00:15:14 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5323, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1712.526621] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:15:14 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) [ 1712.619042] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 00:15:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) [ 1712.647231] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:15:15 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5325, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:15:15 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40402, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2c8041, 0x42) r1 = syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x2, 0xffffffff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000080)=@hci}, 0x0) syz_io_uring_setup(0x57d8, &(0x7f0000000340)={0x0, 0x424c, 0x2, 0x3, 0x2f0, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000200)=0x0) syz_io_uring_submit(r4, r7, &(0x7f00000003c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x2004, @fd=r0, 0x8, 0x0, 0x0, 0x15, 0x1, {0x3}}, 0x200) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r8, 0x0) connect(r8, &(0x7f00000002c0)=@phonet={0x23, 0x7, 0x5, 0xf9}, 0x80) io_uring_enter(r1, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:15:15 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x3000000) 00:15:15 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x3f00000000000000, 0x0, 0x0) 00:15:15 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) 00:15:15 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000002000210c0000000000000000020000000c0000006b6d797269df67000c0011000000000000000000"], 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3}, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) [ 1712.939580] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1713.053104] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1713.059662] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:15:31 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 00:15:31 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="150000002000210500000000000000e30b71a8bd32f7b70c00f90051786c6cc59d2cf9679a514a29df886983fc0297fb5e5dae02edeb8f00000000000200004c5c05c32db3"], 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x40, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1800000000000000, 0x7}, 0x0, 0x1000000001fc, 0x0, 0x0, 0x0, 0x77f8, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ftruncate(0xffffffffffffffff, 0x1000003) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x0, 0xf3a, 0x800000, 0x800000a, 0x200000}) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) ioctl$CDROM_SELECT_SPEED(0xffffffffffffffff, 0x5322, 0x3ff) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:15:31 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) geteuid() r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:15:31 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000000)={r0, 0x0, 0x6, 0x7}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000002, 0x80010, r4, 0x8000000) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:15:31 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x4000000000000000, 0x0, 0x0) 00:15:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 00:15:31 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x4000000) 00:15:31 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5326, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:15:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 00:15:31 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x80ffffff00000000, 0x0, 0x0) 00:15:31 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x5000000) 00:15:31 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:15:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 00:15:31 executing program 5: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:user_cron_spool_t:s0\x00', 0x27) r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="44010000e811adc843a9ed7fa528d510cd71bbe1decdc4a22d9c381f83453808c9f4d450847c2f43bdb3a6a25efffa2ec810943cd09be7f3af975d3b7836703315c02eedb3e046953653ccaac747e53d9aa7590608f19f74459485d2e6419536445e0d6179b208a2395101ec1bfbd1cfa6", @ANYRES16=0x0, @ANYBLOB="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"], 0x344}, 0x1, 0x0, 0x0, 0x4008010}, 0x4000) syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@hci}, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000008, 0x4010, r0, 0x10000000) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) syz_io_uring_submit(r5, r8, &(0x7f00000006c0)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x4, &(0x7f0000000680)={r9, r10+60000000}}, 0x3) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:15:31 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) lseek(r0, 0x5, 0x1) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:15:31 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x81ffffff00000000, 0x0, 0x0) [ 1729.132548] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1729.213884] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1729.220474] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:15:47 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x0, 0x1a}, 0x18) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 00:15:47 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x8000000) 00:15:47 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5327, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:15:47 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) pread64(r1, &(0x7f0000000080)=""/18, 0x12, 0xfffffffffffffff7) 00:15:47 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000005c0)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r1, &(0x7f0000000500)=0x80, &(0x7f0000000540)=@rc={0x1f, @fixed}, 0x0, 0x100800, 0x1}, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x120, r3, 0x2, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "d56bd405c00242a36113ffe46b62508319067cebe537e3"}}]}, @TIPC_NLA_MEDIA={0xa8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa6}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)={0x260, r3, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xf8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "0f8fc36c82c53018e10efdb6255927b232a02a66ff7aeb88b279e7"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6e0}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "6db96ab2a80d76aa365ea42989815fc807aa2e87f785504adbb0c1e2cc7c4c37febf"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc6b}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_ID={0x47, 0x3, "eb66af6101c186cc67ee6fd8b6e25ba02f8582a28bc451d27b79cf651dc0f25dc3d7ec296367cc5e2285b14e97e9ffb5983f65569028111befe2452de94f1a87f478a6"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xde44}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xeb}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}]}, @TIPC_NLA_LINK={0x8c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2321}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe0000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x40801}, 0x4000801) r4 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r8, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) ioctl$BTRFS_IOC_ADD_DEV(r7, 0x5000940a, &(0x7f0000000a00)={{r8}, "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"}) shutdown(r7, 0x0) io_uring_enter(r4, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:15:47 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 00:15:47 executing program 1: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:15:47 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xc00c000000000000, 0x0, 0x0) [ 1745.522851] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1745.530116] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20417 comm=syz-executor.5 00:15:47 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 00:15:47 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) chroot(0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) [ 1745.624764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20417 comm=syz-executor.5 00:15:47 executing program 3: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0xca01000000000000, 0x0, 0x0) 00:15:47 executing program 0: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) shutdown(r3, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x20000000) 00:15:47 executing program 1: r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x30, 0xffffffffffffffff, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r1}}, 0x10001) syz_io_uring_submit(r0, 0x0, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r1}}, 0xffffffff) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r3, r2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r4, 0x5394, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r5, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r5, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:15:47 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000005c0)={0x0, 0xfffffffffffffe01, 0xfffffffffffeffff, 0x1}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close_range(r1, r0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) ioctl$CDROM_NEXT_WRITABLE(r2, 0x5328, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000003c0)) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 00:15:47 executing program 5: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) io_uring_enter(r0, 0x7e66, 0x0, 0x0, 0x0, 0x0) 00:15:48 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) [ 1745.806626] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 00:15:48 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x7, 0xacb5}]}, 0xc, 0x5) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) [ 1745.895298] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1745.901044] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. VM DIAGNOSIS: 00:20:57 Registers: info registers vcpu 0 RAX=ffffffff83e953c0 RBX=0000000000000000 RCX=ffffffff83e7d02c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e95b88 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85679448 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e953ce RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffffbcb3be8 CR3=000000000e5da000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=000000000ddd062a EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=005a02fe016c6c6f502e726567616e61 XMM02=20726f747563657865110a0100010101 XMM03=67206365786508007374726174736572 XMM04=7a696d696e696d20636578650d006e65 XMM05=6509006c61746f7420636578650a0065 XMM06=6320636578650e007a7a756620636578 XMM07=7420636578650b006574616469646e61 XMM08=650800737472617473657220726f7475 XMM09=696d20636578650d006e656720636578 XMM10=746f7420636578650a00657a696d696e XMM11=650e007a7a7566206365786509006c61 XMM12=650b006574616469646e616320636578 XMM13=636578650a0065676169727420636578 XMM14=6e696820636578650a006873616d7320 XMM15=0000736465657320636578650a007374 info registers vcpu 1 RAX=ffffffff83e953c0 RBX=0000000000000001 RCX=ffffffff83e7d02c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e95b88 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85679448 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e953ce RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f32bdd0c010 CR3=000000000e5da000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000008000000080000000000000000 XMM02=7a7a75662063657865090a0100010101 XMM03=650a0065676169727420636578650b00 XMM04=20636578650a00736465657320636578 XMM05=006e6567206365786508006c61746f74 XMM06=006574616469646e616320636578650e XMM07=0a00657a696d696e696d20636578650d XMM08=6169727420636578650b007a7a756620 XMM09=0a00736465657320636578650a006567 XMM10=6365786508006c61746f742063657865 XMM11=69646e616320636578650e006e656720 XMM12=6d696e696d20636578650d0065746164 XMM13=006873616d7320636578650a00657a69 XMM14=657865110073746e696820636578650a XMM15=0000737472617473657220726f747563