octl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1ff) ftruncate(r1, 0x1000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="3e000e0080000f2bca2fde800000000000000000094df95b00006400000005030000002503000000720603030303030300"/64], 0x5c}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, r4, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x40010) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r1) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x188, r5, 0x200, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x4}, {0xc, 0x8f, 0xc34c}, {0xc, 0x90, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x4}, {0xc}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0xf0}, {0xc, 0x90, 0x81}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x5}, {0xc, 0x90, 0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x8}, {0xc, 0x90, 0x7fff}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x3f}, {0xc, 0x90, 0x5}}]}, 0x188}, 0x1, 0x0, 0x0, 0x40000c1}, 0x24048810) write$binfmt_elf64(r2, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:01:33 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 26) 08:01:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000000) pipe(&(0x7f0000000080)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) fcntl$setstatus(r1, 0x4, 0x6000) r4 = open(&(0x7f00000000c0)='./file0\x00', 0xb8080, 0xa7) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000100)=0x4, 0x4) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x400100, 0xe0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) lseek(r2, 0x8, 0x3) 08:01:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000000) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) write$binfmt_elf64(r0, 0x0, 0x1000000) [ 1083.436968] FAULT_INJECTION: forcing a failure. [ 1083.436968] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.438385] CPU: 1 PID: 8329 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1083.439169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1083.440124] Call Trace: [ 1083.440435] dump_stack+0x107/0x167 [ 1083.440853] should_fail.cold+0x5/0xa [ 1083.441300] ? create_object.isra.0+0x3a/0xa30 [ 1083.441826] should_failslab+0x5/0x20 [ 1083.442270] kmem_cache_alloc+0x5b/0x310 [ 1083.442733] ? lock_downgrade+0x6d0/0x6d0 [ 1083.443215] create_object.isra.0+0x3a/0xa30 [ 1083.443719] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1083.444301] __kmalloc_track_caller+0x177/0x370 [ 1083.444831] ? key_alloc+0x42f/0x12c0 [ 1083.445270] kmemdup+0x23/0x50 [ 1083.445635] key_alloc+0x42f/0x12c0 [ 1083.446067] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1083.446653] ? key_user_lookup+0x560/0x560 [ 1083.447137] ? kasan_unpoison_shadow+0x33/0x50 [ 1083.447659] keyring_alloc+0x42/0xb0 [ 1083.448088] install_thread_keyring_to_cred+0xc3/0x150 [ 1083.448687] copy_creds+0x468/0x580 [ 1083.449105] copy_process+0xfef/0x78b0 [ 1083.449630] ? stack_trace_save+0x8c/0xc0 [ 1083.450121] ? lock_acquire+0x197/0x470 [ 1083.450577] ? io_sq_thread_park+0x79/0xd0 [ 1083.451062] ? __cleanup_sighand+0xb0/0xb0 [ 1083.451548] ? kernel_text_address+0xf2/0x120 [ 1083.452061] ? find_held_lock+0x2c/0x110 [ 1083.452529] ? io_uring_setup+0x1c23/0x2980 [ 1083.453026] ? lock_downgrade+0x6d0/0x6d0 [ 1083.453501] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1083.454067] create_io_thread+0xb6/0xf0 [ 1083.454518] ? pidfd_prepare+0x80/0x80 [ 1083.454966] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1083.455536] io_uring_setup+0x1d79/0x2980 [ 1083.456017] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1083.456595] ? wait_for_completion_io+0x270/0x270 [ 1083.457155] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1083.457756] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1083.458353] do_syscall_64+0x33/0x40 [ 1083.458778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1083.459369] RIP: 0033:0x7fea870a2b19 [ 1083.459794] 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 [ 1083.461907] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1083.462778] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1083.463594] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1083.464408] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1083.465228] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1083.466049] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:01:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1ff) ftruncate(r1, 0x1000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="3e000e0080000f2bca2fde800000000000000000094df95b00006400000005030000002503000000720603030303030300"/64], 0x5c}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, r4, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x40010) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r1) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x188, r5, 0x200, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x4}, {0xc, 0x8f, 0xc34c}, {0xc, 0x90, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x4}, {0xc}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0xf0}, {0xc, 0x90, 0x81}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x5}, {0xc, 0x90, 0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x8}, {0xc, 0x90, 0x7fff}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x3f}, {0xc, 0x90, 0x5}}]}, 0x188}, 0x1, 0x0, 0x0, 0x40000c1}, 0x24048810) write$binfmt_elf64(r2, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) [ 1098.466708] FAULT_INJECTION: forcing a failure. [ 1098.466708] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.468290] CPU: 1 PID: 8350 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1098.469214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1098.470345] Call Trace: [ 1098.470701] dump_stack+0x107/0x167 [ 1098.471191] should_fail.cold+0x5/0xa [ 1098.471709] ? selinux_key_alloc+0x46/0x1b0 [ 1098.472286] should_failslab+0x5/0x20 [ 1098.472798] kmem_cache_alloc_trace+0x55/0x320 [ 1098.473407] selinux_key_alloc+0x46/0x1b0 [ 1098.473962] security_key_alloc+0x56/0xb0 [ 1098.474530] key_alloc+0x8d6/0x12c0 [ 1098.475022] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1098.475707] ? key_user_lookup+0x560/0x560 [ 1098.476290] ? kasan_unpoison_shadow+0x33/0x50 [ 1098.476905] keyring_alloc+0x42/0xb0 [ 1098.477406] install_thread_keyring_to_cred+0xc3/0x150 [ 1098.478107] copy_creds+0x468/0x580 [ 1098.478605] copy_process+0xfef/0x78b0 [ 1098.479129] ? stack_trace_save+0x8c/0xc0 [ 1098.479899] ? lock_acquire+0x197/0x470 08:01:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)={{0x108, 0x6, 0x7, 0x217, 0x2c3, 0x4, 0x390}, "65e52942a29c5acfd399ad22790dd2fe76178b0a73ff1d3a785cc89245e93bb1ce36332a5ce67a036debd656c53dbaf771f1d6947b6b98e90416c9752080778eac1a638b41e42cd1337cafd784e653bc75c86dc16b9850f7924574925bbf62417eb6dcacc8c33ecc311573419053163dcd67a28e77c611e8465ce63f795f42eb7046bce4d0ef3e04b64a8ab9add817b7777e003c36a323d9e78bfe88c2abe5187c89bed15361f206d683f34e19fb54b353e82318c1154f7c29da137ad327d5a9b2835b918848c6e3cf54e6dd6075ce4fce5eabf0e6a86fd0bf4d5c01b5c4881c8e05234134d2c40bfd0c997626f5ab8e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x910) read(r0, 0x0, 0x300) 08:01:48 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8955, &(0x7f0000000200)) 08:01:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 08:01:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x14004010}, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f80100200040000300000000000000800029c98f6af153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffffffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e2020202020202020202010005fe970325132510000e97032510300000000002e2e20202020202020202010005fe970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200060e970325132510000e970325104001a040000", 0x80, 0x11200}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x21200}, {&(0x7f0000010d00)="73793e5c9b5400"/32, 0x20, 0x31200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x51200}], 0x0, &(0x7f0000010f00)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r1) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r2, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x3c}}, 0x4880) 08:01:48 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 27) 08:01:48 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') (fail_nth: 4) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:01:48 executing program 4: ftruncate(0xffffffffffffffff, 0x1000000) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x1000000) 08:01:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1ff) ftruncate(r1, 0x1000000) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="3e000e0080000f2bca2fde800000000000000000094df95b00006400000005030000002503000000720603030303030300"/64], 0x5c}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, r3, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x40010) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r1) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x188, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x4}, {0xc, 0x8f, 0xc34c}, {0xc, 0x90, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x4}, {0xc}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0xf0}, {0xc, 0x90, 0x81}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x5}, {0xc, 0x90, 0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x8}, {0xc, 0x90, 0x7fff}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x3f}, {0xc, 0x90, 0x5}}]}, 0x188}, 0x1, 0x0, 0x0, 0x40000c1}, 0x24048810) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) [ 1098.480548] ? io_sq_thread_park+0x79/0xd0 [ 1098.481157] ? perf_trace_lock+0xac/0x490 [ 1098.481718] ? __cleanup_sighand+0xb0/0xb0 [ 1098.481778] FAULT_INJECTION: forcing a failure. [ 1098.481778] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.482294] ? kernel_text_address+0xf2/0x120 [ 1098.482311] ? find_held_lock+0x2c/0x110 [ 1098.482328] ? io_uring_setup+0x1c23/0x2980 [ 1098.482340] ? lock_downgrade+0x6d0/0x6d0 [ 1098.482355] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1098.482368] create_io_thread+0xb6/0xf0 [ 1098.482389] ? pidfd_prepare+0x80/0x80 [ 1098.482406] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1098.489554] io_uring_setup+0x1d79/0x2980 [ 1098.490121] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1098.490831] ? wait_for_completion_io+0x270/0x270 [ 1098.491494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1098.492196] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1098.492886] do_syscall_64+0x33/0x40 [ 1098.493392] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1098.494071] RIP: 0033:0x7fea870a2b19 [ 1098.494578] 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 [ 1098.497039] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1098.498063] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1098.499009] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1098.499976] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1098.500924] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1098.501880] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1098.502871] CPU: 0 PID: 8346 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1098.504371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1098.506200] Call Trace: [ 1098.506804] dump_stack+0x107/0x167 [ 1098.507604] should_fail.cold+0x5/0xa [ 1098.508443] ? jbd2__journal_start+0x190/0x7e0 [ 1098.509452] should_failslab+0x5/0x20 [ 1098.510304] kmem_cache_alloc+0x5b/0x310 [ 1098.511224] jbd2__journal_start+0x190/0x7e0 [ 1098.512201] __ext4_journal_start_sb+0x214/0x390 [ 1098.513251] ext4_rmdir+0x5a1/0xf70 [ 1098.514080] ? ext4_create+0x4d0/0x4d0 [ 1098.514962] ? selinux_inode_rename+0x600/0x600 [ 1098.516013] ? down_write+0xe0/0x160 [ 1098.516844] ? down_write_killable+0x180/0x180 [ 1098.517867] vfs_rmdir.part.0+0x119/0x510 [ 1098.518810] ? __lookup_hash+0x36/0x190 [ 1098.519683] do_rmdir+0x346/0x440 [ 1098.520454] ? __ia32_sys_mkdir+0x80/0x80 [ 1098.521374] ? strncpy_from_user+0x9e/0x470 [ 1098.522372] do_syscall_64+0x33/0x40 [ 1098.523194] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1098.524304] RIP: 0033:0x7f70e4464b19 [ 1098.525137] 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 [ 1098.529112] RSP: 002b:00007f70e19da188 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 1098.530781] RAX: ffffffffffffffda RBX: 00007f70e4577f60 RCX: 00007f70e4464b19 [ 1098.532304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 1098.533841] RBP: 00007f70e19da1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1098.535383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1098.536913] R13: 00007fff88a746af R14: 00007f70e19da300 R15: 0000000000022000 08:01:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1ff) ftruncate(r1, 0x1000000) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="3e000e0080000f2bca2fde800000000000000000094df95b00006400000005030000002503000000720603030303030300"/64], 0x5c}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, r3, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x40010) syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:01:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xf0260, 0x40) ftruncate(r0, 0x1000000) write$binfmt_elf64(r0, 0x0, 0x1000000) [ 1098.633802] kauditd_printk_skb: 10 callbacks suppressed [ 1098.633814] audit: type=1326 audit(1775462509.040:2023): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8351 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1098.637571] audit: type=1326 audit(1775462509.040:2024): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8351 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1098.642611] audit: type=1326 audit(1775462509.042:2025): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8351 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1098.651242] audit: type=1326 audit(1775462509.042:2026): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8351 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1098.664672] audit: type=1326 audit(1775462509.044:2027): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8351 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1098.675527] audit: type=1326 audit(1775462509.053:2028): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8351 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:02 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 28) 08:02:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1ff) ftruncate(r1, 0x1000000) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="3e000e0080000f2bca2fde800000000000000000094df95b00006400000005030000002503000000720603030303030300"/64], 0x5c}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, r3, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x40010) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:02:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 08:02:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = memfd_create(&(0x7f0000000080)='-*,\x00', 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd=r1, 0x5, {0x0, r2}, 0x6, 0x6, 0x1, {0x0, r3, r4}}, 0x8) sendfile(r1, r0, &(0x7f0000000000)=0x1bc1, 0x0) ftruncate(r0, 0x1000000) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:02:02 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0001002200"], 0x1c}}, 0x0) 08:02:02 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8980, &(0x7f0000000200)) 08:02:02 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') (fail_nth: 5) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:02:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0xb, 0xff, 0x4, "d3fdd009b2be7f7120c209"}) [ 1111.934712] FAULT_INJECTION: forcing a failure. [ 1111.934712] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.936292] CPU: 1 PID: 8389 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1111.937169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1111.938191] Call Trace: [ 1111.938556] dump_stack+0x107/0x167 [ 1111.939028] should_fail.cold+0x5/0xa [ 1111.939517] ? create_object.isra.0+0x3a/0xa30 [ 1111.940100] should_failslab+0x5/0x20 [ 1111.940567] kmem_cache_alloc+0x5b/0x310 [ 1111.941095] create_object.isra.0+0x3a/0xa30 [ 1111.941652] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1111.942284] kmem_cache_alloc_trace+0x151/0x320 [ 1111.942892] selinux_key_alloc+0x46/0x1b0 [ 1111.943427] security_key_alloc+0x56/0xb0 [ 1111.943962] key_alloc+0x8d6/0x12c0 [ 1111.944421] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1111.945083] ? key_user_lookup+0x560/0x560 [ 1111.945606] ? kasan_unpoison_shadow+0x33/0x50 [ 1111.946189] keyring_alloc+0x42/0xb0 [ 1111.946660] install_thread_keyring_to_cred+0xc3/0x150 [ 1111.947333] copy_creds+0x468/0x580 [ 1111.947788] copy_process+0xfef/0x78b0 [ 1111.948287] ? stack_trace_save+0x8c/0xc0 [ 1111.948815] ? lock_acquire+0x197/0x470 [ 1111.949322] ? io_sq_thread_park+0x79/0xd0 [ 1111.949863] ? __cleanup_sighand+0xb0/0xb0 [ 1111.950407] ? kernel_text_address+0xf2/0x120 [ 1111.950987] ? find_held_lock+0x2c/0x110 [ 1111.951507] ? io_uring_setup+0x1c23/0x2980 [ 1111.952060] ? lock_downgrade+0x6d0/0x6d0 [ 1111.952572] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1111.953194] create_io_thread+0xb6/0xf0 [ 1111.953697] ? pidfd_prepare+0x80/0x80 [ 1111.954189] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1111.954829] io_uring_setup+0x1d79/0x2980 [ 1111.955364] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1111.956008] ? wait_for_completion_io+0x270/0x270 [ 1111.956613] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1111.957280] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1111.957918] do_syscall_64+0x33/0x40 [ 1111.958397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1111.959049] RIP: 0033:0x7fea870a2b19 [ 1111.959503] 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 [ 1111.961830] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1111.962764] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1111.963638] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1111.964506] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1111.965375] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1111.966246] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:02:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) read(r0, 0x0, 0x300) open_by_handle_at(r0, &(0x7f0000000000)=@xfs_parent={0x1c, 0x82, {0x9, 0x9, 0x6, 0xffffffef}}, 0x400) 08:02:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366ee578400080820000200008000f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8fffe0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010600)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x11000}, {&(0x7f0000010800)="2e20202020202020202020100057ea70325132510000ea7032510300000000002e2e20202020202020202010", 0x2c, 0x15000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) utimensat(r1, 0x0, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0xea60}}, 0x0) [ 1111.987527] FAULT_INJECTION: forcing a failure. [ 1111.987527] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.990170] CPU: 0 PID: 8390 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1111.991707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1111.993558] Call Trace: [ 1111.994165] dump_stack+0x107/0x167 [ 1111.995002] should_fail.cold+0x5/0xa [ 1111.995871] ? create_object.isra.0+0x3a/0xa30 [ 1111.996901] should_failslab+0x5/0x20 [ 1111.997762] kmem_cache_alloc+0x5b/0x310 [ 1111.998677] ? ext4_bread+0xc1/0x1f0 [ 1111.999533] create_object.isra.0+0x3a/0xa30 [ 1112.000517] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1112.001672] kmem_cache_alloc+0x159/0x310 [ 1112.002640] jbd2__journal_start+0x190/0x7e0 [ 1112.003646] __ext4_journal_start_sb+0x214/0x390 [ 1112.004730] ext4_rmdir+0x5a1/0xf70 [ 1112.005579] ? ext4_create+0x4d0/0x4d0 [ 1112.006550] ? selinux_inode_rename+0x600/0x600 [ 1112.007617] ? down_write+0xe0/0x160 [ 1112.008451] ? down_write_killable+0x180/0x180 [ 1112.009493] vfs_rmdir.part.0+0x119/0x510 [ 1112.010438] ? __lookup_hash+0x36/0x190 [ 1112.011336] do_rmdir+0x346/0x440 [ 1112.012120] ? __ia32_sys_mkdir+0x80/0x80 [ 1112.013040] ? strncpy_from_user+0x9e/0x470 [ 1112.014047] do_syscall_64+0x33/0x40 [ 1112.014889] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1112.016032] RIP: 0033:0x7f70e4464b19 [ 1112.016860] 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 [ 1112.020937] RSP: 002b:00007f70e19da188 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 1112.022639] RAX: ffffffffffffffda RBX: 00007f70e4577f60 RCX: 00007f70e4464b19 [ 1112.024225] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 1112.025805] RBP: 00007f70e19da1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.027402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1112.028988] R13: 00007fff88a746af R14: 00007f70e19da300 R15: 0000000000022000 [ 1112.031266] audit: type=1326 audit(1775462522.437:2029): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8387 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:02 executing program 0: r0 = syz_io_uring_setup(0x4dd1, &(0x7f0000000380)={0x0, 0xb287, 0x14, 0x2, 0x176}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000300)) r1 = syz_io_uring_setup(0x22f8, &(0x7f00000001c0)={0x0, 0x9b3c, 0x0, 0x2000000, 0x4, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f0000000340)=0x80, 0x800) 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_bp={0x0}, 0x40000, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, r4, 0x3, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf, 0x13, r1, 0x8000000) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r6) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x36]}, 0x8, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1112.039439] audit: type=1326 audit(1775462522.437:2030): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8387 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000170230000000000000000000b3992e37db3779b7710489e25b60b12c4bcfad52d97bbddd2bbcf317afdef79cbb0a67b8c18c53541e86afb9e4e0978fd6f205aea309c0dd63cc253ec455897979b55647d9d540c6b727619959b11b82a446aedda63cfad8c376a37ceb6578b9032da001d199be16249a5ca33e29070c70455b8b1f91f8300fbdca6acbf3ebfa3958cace1fcc30a76255f4df8a391dbb1b27ea688e3083114040535f2d2e4f1e72d3338e39f7"], 0x10) ftruncate(r0, 0x1000000) write$binfmt_elf64(r0, 0x0, 0x1000000) dup(r0) r1 = accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:02:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1ff) ftruncate(r1, 0x1000000) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="3e000e0080000f2bca2fde800000000000000000094df95b00006400000005030000002503000000720603030303030300"/64], 0x5c}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:02:02 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 29) [ 1112.093187] audit: type=1326 audit(1775462522.499:2031): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8387 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1112.098196] audit: type=1326 audit(1775462522.500:2032): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8387 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1112.115350] audit: type=1326 audit(1775462522.500:2033): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8387 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000000) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001140), 0x84000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001180)={{{@in6=@initdev}}, {{@in6=@remote}, 0x0, @in=@initdev}}, &(0x7f0000001280)=0xe8) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000140)={{r0}, 0x0, 0x4, @inherit={0x90, &(0x7f0000000080)={0x0, 0x9, 0x80, 0x4, {0x4, 0x8, 0x81, 0x8, 0xfffffffffffffffe}, [0x9, 0x7ff, 0x2, 0x7ff, 0x5, 0x6, 0x8000, 0xffffffff, 0x0]}}, @subvolid=0x3}) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:02:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1ff) ftruncate(r1, 0x1000000) socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) [ 1112.132190] audit: type=1326 audit(1775462522.515:2034): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8387 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1112.150209] audit: type=1326 audit(1775462522.553:2035): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8387 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1112.166713] audit: type=1326 audit(1775462522.553:2036): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8387 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1112.174374] FAULT_INJECTION: forcing a failure. [ 1112.174374] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.177034] CPU: 0 PID: 8419 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1112.178616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1112.180537] Call Trace: [ 1112.181145] dump_stack+0x107/0x167 [ 1112.181997] should_fail.cold+0x5/0xa [ 1112.182897] ? __delayacct_tsk_init+0x1b/0x80 [ 1112.183934] should_failslab+0x5/0x20 [ 1112.184810] kmem_cache_alloc+0x5b/0x310 [ 1112.185774] ? install_thread_keyring_to_cred+0x108/0x150 [ 1112.187048] __delayacct_tsk_init+0x1b/0x80 [ 1112.188040] copy_process+0x3399/0x78b0 [ 1112.188960] ? stack_trace_save+0x8c/0xc0 [ 1112.189912] ? lock_acquire+0x197/0x470 [ 1112.190846] ? io_sq_thread_park+0x79/0xd0 [ 1112.191842] ? __cleanup_sighand+0xb0/0xb0 [ 1112.192811] ? kernel_text_address+0xf2/0x120 [ 1112.193852] ? find_held_lock+0x2c/0x110 [ 1112.194793] ? io_uring_setup+0x1c23/0x2980 [ 1112.195805] ? lock_downgrade+0x6d0/0x6d0 [ 1112.196767] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1112.197891] create_io_thread+0xb6/0xf0 [ 1112.198803] ? pidfd_prepare+0x80/0x80 [ 1112.199701] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1112.200856] io_uring_setup+0x1d79/0x2980 [ 1112.201825] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1112.203005] ? wait_for_completion_io+0x270/0x270 [ 1112.204157] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1112.205354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1112.206561] do_syscall_64+0x33/0x40 [ 1112.207415] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1112.208597] RIP: 0033:0x7fea870a2b19 [ 1112.209448] 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 [ 1112.213684] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1112.215471] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1112.217109] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1112.218747] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1112.220382] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1112.222016] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1112.228257] audit: type=1326 audit(1775462522.553:2037): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8387 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1112.239936] audit: type=1326 audit(1775462522.554:2038): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8387 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000000)) 08:02:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x5, 0xffffffff00000001) ftruncate(r0, 0x1000000) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:02:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 08:02:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1ff) ftruncate(r1, 0x1000000) socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:02:15 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8981, &(0x7f0000000200)) 08:02:15 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') (fail_nth: 6) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:02:15 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 30) 08:02:15 executing program 0: r0 = syz_io_uring_setup(0x4dd1, &(0x7f0000000380)={0x0, 0xb287, 0x14, 0x2, 0x176}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000300)) r1 = syz_io_uring_setup(0x22f8, &(0x7f00000001c0)={0x0, 0x9b3c, 0x0, 0x2000000, 0x4, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f0000000340)=0x80, 0x800) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, r4, 0x3, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf, 0x13, r1, 0x8000000) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r6) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x36]}, 0x8, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1125.560488] FAULT_INJECTION: forcing a failure. [ 1125.560488] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.563168] CPU: 1 PID: 8431 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1125.564693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.566536] Call Trace: [ 1125.567135] dump_stack+0x107/0x167 [ 1125.567949] should_fail.cold+0x5/0xa [ 1125.568795] ? create_object.isra.0+0x3a/0xa30 [ 1125.569806] should_failslab+0x5/0x20 [ 1125.570665] kmem_cache_alloc+0x5b/0x310 [ 1125.571587] create_object.isra.0+0x3a/0xa30 [ 1125.572563] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1125.573689] kmem_cache_alloc+0x159/0x310 [ 1125.574626] __delayacct_tsk_init+0x1b/0x80 [ 1125.575578] copy_process+0x3399/0x78b0 [ 1125.576469] ? stack_trace_save+0x8c/0xc0 [ 1125.577393] ? lock_acquire+0x197/0x470 [ 1125.578278] ? io_sq_thread_park+0x79/0xd0 [ 1125.579236] ? __cleanup_sighand+0xb0/0xb0 [ 1125.580175] ? kernel_text_address+0xf2/0x120 [ 1125.581173] ? find_held_lock+0x2c/0x110 [ 1125.582077] ? io_uring_setup+0x1c23/0x2980 [ 1125.583039] ? lock_downgrade+0x6d0/0x6d0 [ 1125.583960] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1125.585051] create_io_thread+0xb6/0xf0 [ 1125.585936] ? pidfd_prepare+0x80/0x80 [ 1125.586818] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1125.587925] io_uring_setup+0x1d79/0x2980 [ 1125.588854] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1125.589985] ? wait_for_completion_io+0x270/0x270 [ 1125.591089] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1125.592253] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1125.593401] do_syscall_64+0x33/0x40 [ 1125.594241] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1125.595387] RIP: 0033:0x7fea870a2b19 [ 1125.596213] 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 [ 1125.600294] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1125.601972] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1125.603549] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1125.605120] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1125.606700] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1125.608275] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1125.632748] kauditd_printk_skb: 4 callbacks suppressed [ 1125.632760] audit: type=1326 audit(1775462536.039:2043): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8436 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1125.636541] audit: type=1326 audit(1775462536.039:2044): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8436 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1125.640452] audit: type=1326 audit(1775462536.039:2045): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8436 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1125.648147] audit: type=1326 audit(1775462536.041:2046): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8436 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1125.666780] audit: type=1326 audit(1775462536.073:2047): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8436 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1125.669577] audit: type=1326 audit(1775462536.073:2048): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8436 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1125.674826] audit: type=1326 audit(1775462536.077:2049): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8436 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1125.682384] audit: type=1326 audit(1775462536.077:2050): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8436 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1125.690113] audit: type=1326 audit(1775462536.077:2051): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8436 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000000)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) 08:02:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000000) write$binfmt_elf64(r0, 0x0, 0x1000000) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0x100000000, 0x5, &(0x7f00000013c0)=[{&(0x7f00000000c0)="3201e0fe17a8de2580f11e35419d7669056465fb41e51ac2ada8032968a7ecc7a0dd17a3184d0a8b61ac07c6de6ce73ae27780099a2f7a60e97e6bbe11c67b16f2039cce16587ea7275d70680c73d5b42e9857dfa1114679f457f8058e4ed2c18c94f4d6d6bbe8bcd82fbed1016d052d16acc7c81414e83d8fd376a80748ad4d92cf5f560ce81f042c52c9bd4b", 0x8d, 0xafb}, {&(0x7f0000000180)="70fd9b5050bf3641eec72f96ff7b69a70edfce1272da4a5c3070cae9738b6abd15cc78f943ac346cb2d8894f35b4bbc95bc7197d2582b1a9c19e5710c79ad52895ba4bf7d80f0035cf873123782bcf6b5a7a36b57dd53210e9daf3c1e2e04679dcff38496bdc25a129d74956841c2f42f62dbc88a7cfea3080a9b5a627acf54e1b1f58b494d8be7edce2be67929c43b7b381c3cc9e860ce515cfad4d5cffa36c9b8391bcc4904837db25ddb1d8d3694e479091e1c1b2f151b434ae1fc4b97fe6ae2a389eb1", 0xc5, 0x4}, {&(0x7f0000000280)="2b12304a3d3116b386c9dc", 0xb, 0x7}, {&(0x7f00000002c0)="014a35dbfde6a8337c586e2f84daa6cb7390719c19e43f2729b2b1758eb7dbe0c2712638bf00d2037d1070b4d8595942ac689f6dc2c6c03f02a4de92fccbab162c34ae8392f06b70c2221366f7cca27f3d4f1eb3086ad1e72bf08887f23907c02e3a22e75f552594532591c76a1145797358d1782d9f7f4bcecad9500d42577f420735bef519f08816664664b863009e9872fa2d763eaeacdb64fc4031c5989606f1d391f6de872446b9d93deae3e076c7f1bce83c749d19c94e13434f827e3b6b6b984a78e946ca8f4f4900bf87e533d2e1c8812248a2a2649607b8f3a39941f556451910fe3297817e84b514ac376c98a466a048", 0xf5, 0x6}, {&(0x7f00000003c0)="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", 0x1000, 0xff}], 0x10b880, &(0x7f0000001440)={[{@check_strict}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x81}}, {@subj_user={'subj_user', 0x3d, ':-$@)\''}}, {@smackfsfloor}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@permit_directio}]}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) 08:02:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1ff) ftruncate(r1, 0x1000000) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) [ 1125.717834] audit: type=1326 audit(1775462536.077:2052): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8436 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1125.727671] FAULT_INJECTION: forcing a failure. [ 1125.727671] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.729291] CPU: 0 PID: 8451 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1125.730119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.731134] Call Trace: [ 1125.731461] dump_stack+0x107/0x167 [ 1125.731905] should_fail.cold+0x5/0xa [ 1125.732370] ? jbd2__journal_start+0x190/0x7e0 [ 1125.732923] should_failslab+0x5/0x20 [ 1125.733383] kmem_cache_alloc+0x5b/0x310 [ 1125.733879] jbd2__journal_start+0x190/0x7e0 [ 1125.734409] __ext4_journal_start_sb+0x214/0x390 [ 1125.734986] ext4_evict_inode+0x8f4/0x1a60 [ 1125.735498] ? ext4_da_write_begin+0xd40/0xd40 [ 1125.736045] ? rwlock_bug.part.0+0x90/0x90 [ 1125.736554] ? ext4_da_write_begin+0xd40/0xd40 [ 1125.737101] evict+0x32b/0x8c0 [ 1125.737487] ? new_inode+0x250/0x250 [ 1125.737934] ? lock_downgrade+0x6d0/0x6d0 [ 1125.738427] ? rwlock_bug.part.0+0x90/0x90 [ 1125.738946] ? _atomic_dec_and_lock+0x92/0x100 [ 1125.739499] iput.part.0+0x4b9/0x6d0 [ 1125.739948] ? trace_event_raw_event_ext4_fc_track_create+0x320/0x320 [ 1125.740726] iput+0x58/0x70 [ 1125.741082] vfs_rmdir.part.0+0x412/0x510 [ 1125.741579] do_rmdir+0x346/0x440 [ 1125.741996] ? __ia32_sys_mkdir+0x80/0x80 [ 1125.742491] ? strncpy_from_user+0x9e/0x470 [ 1125.743032] do_syscall_64+0x33/0x40 [ 1125.743482] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1125.744097] RIP: 0033:0x7f70e4464b19 [ 1125.744544] 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 [ 1125.746754] RSP: 002b:00007f70e19b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 1125.747665] RAX: ffffffffffffffda RBX: 00007f70e4578020 RCX: 00007f70e4464b19 [ 1125.748522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 1125.749375] RBP: 00007f70e19b91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1125.750226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1125.751092] R13: 00007fff88a746af R14: 00007f70e19b9300 R15: 0000000000022000 [ 1125.752002] EXT4-fs error (device sda) in ext4_evict_inode:257: Out of memory 08:02:16 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8982, &(0x7f0000000200)) [ 1125.778720] loop4: detected capacity change from 0 to 135266304 08:02:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x4, 0x20000) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000fe000000000300000000e42e2b005e0000000000"], 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0xe0, 0x7, 0x3f, "16ba576e6b5198dc8259f4516f9190c69776fd0fd4b4fabbc3ba6efb06e074d1f58d2596a3c3ab1ff9020a4a5ea77ab832c5aa1b957c541387d703d2d3b8d02e3070f2d14c40d0d8f41516c59d2706a78b3c9209ce725e25bd7918ce67880bae80e3d344beb0a16ce2cb5a38386a040178829d74def8654f568ea30ce0873172d4b299bb8ca1131b6056ca5ad596f4c97380e45eac396590bedc22865c53c215d39ac621f291f0434add9ef49d77163a9af075e20c873d7d4ecf03d03c97de37fd1ba37de838b1bdbef2f69022d526dfe3e3fa2e88b680f376eebec2c9d6c7f9"}) 08:02:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1ff) ftruncate(r1, 0x1000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:02:16 executing program 2: syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x410082) read(r2, 0x0, 0x0) 08:02:16 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000400)=0x10, 0x80800) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000009c0)="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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000000) write$binfmt_elf64(r1, 0x0, 0x1000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x2000) r3 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) recvmsg$unix(r3, &(0x7f00000001c0)={&(0x7f0000000540), 0x6e, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000780)=""/89, 0x59}, {&(0x7f00000003c0)=""/62, 0x3e}, {&(0x7f0000000440)=""/205, 0xcd}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f0000000900)=""/170, 0xaa}, {&(0x7f0000000600)=""/189, 0xbd}], 0x8, &(0x7f0000000800)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000015c0)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000000080)={{0xfffffff8}, 0x100, './file0\x00'}) setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x39, &(0x7f0000000240)={0x3a, 0xc, 0x2, 0xa2, 0x0, [@private1, @loopback, @empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @local}, @ipv4={'\x00', '\xff\xff', @local}]}, 0x68) 08:02:16 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 31) 08:02:16 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8983, &(0x7f0000000200)) [ 1125.930962] FAULT_INJECTION: forcing a failure. [ 1125.930962] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.933681] CPU: 1 PID: 8482 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1125.935228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.937095] Call Trace: [ 1125.937691] dump_stack+0x107/0x167 [ 1125.938516] should_fail.cold+0x5/0xa [ 1125.939381] ? create_object.isra.0+0x3a/0xa30 [ 1125.940402] should_failslab+0x5/0x20 [ 1125.941256] kmem_cache_alloc+0x5b/0x310 [ 1125.942170] create_object.isra.0+0x3a/0xa30 [ 1125.943161] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1125.944301] kmem_cache_alloc_trace+0x151/0x320 [ 1125.945356] selinux_key_alloc+0x46/0x1b0 [ 1125.946283] security_key_alloc+0x56/0xb0 [ 1125.947227] key_alloc+0x8d6/0x12c0 [ 1125.948055] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1125.949208] ? key_user_lookup+0x560/0x560 [ 1125.950156] ? kasan_unpoison_shadow+0x33/0x50 [ 1125.951193] keyring_alloc+0x42/0xb0 [ 1125.952042] install_thread_keyring_to_cred+0xc3/0x150 [ 1125.953228] copy_creds+0x468/0x580 [ 1125.954052] copy_process+0xfef/0x78b0 [ 1125.954945] ? stack_trace_save+0x8c/0xc0 [ 1125.955886] ? lock_acquire+0x197/0x470 [ 1125.956786] ? io_sq_thread_park+0x79/0xd0 [ 1125.957750] ? __cleanup_sighand+0xb0/0xb0 [ 1125.958723] ? kernel_text_address+0xf2/0x120 [ 1125.959735] ? find_held_lock+0x2c/0x110 [ 1125.960663] ? io_uring_setup+0x1c23/0x2980 [ 1125.961633] ? lock_downgrade+0x6d0/0x6d0 [ 1125.962569] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1125.963676] create_io_thread+0xb6/0xf0 [ 1125.964570] ? pidfd_prepare+0x80/0x80 [ 1125.965451] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1125.966572] io_uring_setup+0x1d79/0x2980 [ 1125.967519] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1125.968661] ? wait_for_completion_io+0x270/0x270 [ 1125.969768] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1125.970955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1125.972119] do_syscall_64+0x33/0x40 [ 1125.972952] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1125.974101] RIP: 0033:0x7fea870a2b19 [ 1125.974942] 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 [ 1125.979137] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1125.980871] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1125.982426] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1125.984060] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1125.985659] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1125.987242] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1138.329676] kauditd_printk_skb: 21 callbacks suppressed 08:02:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 08:02:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 08:02:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000000) write$binfmt_elf64(r0, 0x0, 0x1000000) dup(r0) 08:02:28 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') (fail_nth: 7) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:02:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1ff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:02:28 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 32) 08:02:28 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x89a0, &(0x7f0000000200)) 08:02:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r1, 0x0) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "59d4763606a484cd76043ed63995904d59e18e27bad68300357228ddaa26c88b7499b47a7d11ea671273688e25ed4bd434356403c8aa7f11ce91c99b74954ac7", 0x25}, 0x48, r1) read(r0, 0x0, 0x300) [ 1138.329697] audit: type=1326 audit(1775462548.736:2074): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8498 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1138.340742] FAULT_INJECTION: forcing a failure. [ 1138.340742] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.342102] CPU: 1 PID: 8505 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1138.342920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1138.343868] Call Trace: [ 1138.344187] dump_stack+0x107/0x167 [ 1138.344617] should_fail.cold+0x5/0xa [ 1138.345068] ? create_object.isra.0+0x3a/0xa30 [ 1138.345606] should_failslab+0x5/0x20 [ 1138.346038] kmem_cache_alloc+0x5b/0x310 [ 1138.346514] create_object.isra.0+0x3a/0xa30 [ 1138.347042] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1138.347636] kmem_cache_alloc+0x159/0x310 [ 1138.348198] alloc_pid+0xd7/0xd30 [ 1138.348607] ? copy_namespaces+0x1ca/0x4f0 [ 1138.349111] copy_process+0x3b8b/0x78b0 [ 1138.349580] ? stack_trace_save+0x8c/0xc0 [ 1138.350075] ? __cleanup_sighand+0xb0/0xb0 [ 1138.350576] ? kernel_text_address+0xf2/0x120 [ 1138.351120] ? find_held_lock+0x2c/0x110 [ 1138.351603] ? io_uring_setup+0x1c23/0x2980 [ 1138.352117] ? lock_downgrade+0x6d0/0x6d0 [ 1138.352615] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1138.353192] create_io_thread+0xb6/0xf0 [ 1138.353665] ? pidfd_prepare+0x80/0x80 [ 1138.354111] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 1138.354701] io_uring_setup+0x1d79/0x2980 [ 1138.355202] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1138.355802] ? wait_for_completion_io+0x270/0x270 [ 1138.356379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1138.357009] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1138.357617] do_syscall_64+0x33/0x40 [ 1138.358057] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1138.358642] RIP: 0033:0x7fea870a2b19 [ 1138.359098] 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 [ 1138.361203] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1138.362097] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1138.362922] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1138.363763] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1138.364594] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1138.365408] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1138.369019] audit: type=1326 audit(1775462548.736:2075): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8498 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000000c0)) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, '\t^z*'}, {0x20, '%-'}, {0x20, '\\*'}, {0x20, '++\xcc:'}, {0x20, 'rxrpc_s\x00'}, {0x20, 'rxrpc_s\x00'}, {0x20, 'rxrpc_s\x00'}], 0xa, "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"}, 0x1036) read(r0, 0x0, 0x300) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) fsetxattr$security_evm(r2, &(0x7f0000000100), &(0x7f0000000140)=@v2={0x5, 0x1, 0xd, 0x8, 0x65, "bb6652bf9d7a24d86d1196825551b97fa8b005d1f88725db1a48206893bd6c8b9640ff2a5a944e5b069f05e797153d835b97cab976e65f086d8dfcaa0ca3dfe7df6e7e81c636c79fd85f6f5d37be9b8bff36211c929f342ebf5b0e571ade149b2542fac0cd"}, 0x6e, 0x2) 08:02:28 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 33) [ 1138.410099] audit: type=1326 audit(1775462548.736:2076): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8498 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1138.419258] audit: type=1326 audit(1775462548.737:2077): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8498 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1138.426265] audit: type=1326 audit(1775462548.820:2078): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8498 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1138.431699] FAULT_INJECTION: forcing a failure. [ 1138.431699] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.433066] CPU: 1 PID: 8517 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1138.433873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1138.434863] Call Trace: [ 1138.435179] dump_stack+0x107/0x167 [ 1138.435612] should_fail.cold+0x5/0xa [ 1138.436072] ? io_uring_alloc_task_context+0x99/0x6a0 [ 1138.436682] should_failslab+0x5/0x20 [ 1138.437120] kmem_cache_alloc_trace+0x55/0x320 [ 1138.437648] io_uring_alloc_task_context+0x99/0x6a0 [ 1138.438244] ? io_import_iovec+0x1120/0x1120 [ 1138.438758] io_uring_setup+0x1dd1/0x2980 [ 1138.439262] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1138.439842] ? wait_for_completion_io+0x270/0x270 [ 1138.440428] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1138.441052] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1138.441663] do_syscall_64+0x33/0x40 [ 1138.442102] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1138.442689] RIP: 0033:0x7fea870a2b19 [ 1138.443188] 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 [ 1138.445370] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1138.446262] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1138.447114] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1138.447930] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1138.448774] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1138.449614] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1138.455530] FAULT_INJECTION: forcing a failure. [ 1138.455530] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.456856] CPU: 1 PID: 8508 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1138.457659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1138.458605] Call Trace: [ 1138.458930] dump_stack+0x107/0x167 [ 1138.459359] should_fail.cold+0x5/0xa [ 1138.459800] ? create_object.isra.0+0x3a/0xa30 [ 1138.460337] should_failslab+0x5/0x20 [ 1138.460771] kmem_cache_alloc+0x5b/0x310 [ 1138.461257] create_object.isra.0+0x3a/0xa30 [ 1138.461759] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1138.462367] kmem_cache_alloc+0x159/0x310 [ 1138.462853] jbd2__journal_start+0x190/0x7e0 [ 1138.463376] __ext4_journal_start_sb+0x214/0x390 [ 1138.463922] ext4_evict_inode+0x8f4/0x1a60 [ 1138.464417] ? ext4_da_write_begin+0xd40/0xd40 [ 1138.464949] ? rwlock_bug.part.0+0x90/0x90 [ 1138.465440] ? ext4_da_write_begin+0xd40/0xd40 [ 1138.465982] evict+0x32b/0x8c0 [ 1138.466361] ? new_inode+0x250/0x250 [ 1138.466792] ? lock_downgrade+0x6d0/0x6d0 [ 1138.467287] ? rwlock_bug.part.0+0x90/0x90 [ 1138.467780] ? _atomic_dec_and_lock+0x92/0x100 [ 1138.468309] iput.part.0+0x4b9/0x6d0 [ 1138.468742] ? trace_event_raw_event_ext4_fc_track_create+0x320/0x320 [ 1138.469491] iput+0x58/0x70 [ 1138.469842] vfs_rmdir.part.0+0x412/0x510 [ 1138.470333] do_rmdir+0x346/0x440 [ 1138.470733] ? __ia32_sys_mkdir+0x80/0x80 [ 1138.471221] ? strncpy_from_user+0x9e/0x470 [ 1138.471740] do_syscall_64+0x33/0x40 [ 1138.472177] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1138.472775] RIP: 0033:0x7f70e4464b19 [ 1138.473211] 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 [ 1138.475363] RSP: 002b:00007f70e19da188 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 1138.476248] RAX: ffffffffffffffda RBX: 00007f70e4577f60 RCX: 00007f70e4464b19 [ 1138.477083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 1138.477927] RBP: 00007f70e19da1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1138.478753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1138.479588] R13: 00007fff88a746af R14: 00007f70e19da300 R15: 0000000000022000 [ 1138.481706] audit: type=1326 audit(1775462548.820:2079): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8498 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1138.502316] audit: type=1326 audit(1775462548.820:2080): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8498 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:02:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000000) write$binfmt_elf64(r0, 0x0, 0x1000000) r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000fe0000000003001e0000000000000019f2d30700936c3229c1be264dacb2667e6684989f73cd1cbe786f390b4e60ab989acacc61a9d9399446e9a70ee42097533ddec712ed3991f7fe4f5acf1a5a63d9e2118888daa84729dfdbd66773aea564d8874de99c9f4dcb39c838fe15dc120f1608ea4f104a827b1d15edb8e0bef564364ae7f243202886c4678047bc6f0500000000000000f1e1abb3bb166f8516073e994ffb91c23ba53c63239127aee727f0cf436eb4fe4f21e64f15445add98e0a7a0498f240d88ddc472e3311e51bae072e42df6a032cd3f0b5cc4e1cddda8426ea68f0ba462d49736750d912326ed73efee7cdf421343fb6fc3502631664b95a9eed67dbd91aa94b1a58b5e7d6c4847df2e0513f1f9f86a6453d09a0928cdfbc5d77bc3c0d4b59aa9d6a16689c7b08268dc45b94d33347c0430a25820fd32181763cb6ea547efa38d2b19ce9f9ba0069d2b637e0876f341cabd9af5ab53d9c579a01ed241152a242f8231ec5099ff7e5746aa357f8e43556394793f0c5efb5f857fc2dcba8f55a345f06bdeaba97cd1e2d34b7bb45a40777ee749faf7fe16849f"], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x10e1, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '{'}}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@msize}, {@cachetag}, {@uname={'uname', 0x3d, '}\xb0)\x82:!'}}, {@access_any}, {@cache_loose}], [{@seclabel}]}}) 08:02:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee2, 0xcc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) [ 1138.537353] audit: type=1326 audit(1775462548.821:2081): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8498 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:28 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x89a1, &(0x7f0000000200)) [ 1138.561429] audit: type=1326 audit(1775462548.821:2082): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8498 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1138.586222] audit: type=1326 audit(1775462548.821:2083): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8498 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 08:02:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0xf9}, @void, @llc={@snap={0xab, 0x1fe, "a4db", "bdf67f", 0x805, "31578124f90bdab6973b2a24a187bbd93a05a774d16567d22cec663f42565dd81c168a02f78fa5e8979f185a23aa306578f9262a4dd181929245910a3bae47ea814fbcdc69a469b3823eddcc2d6e30c210b1d308f4082c84e41d64e65ddb044c59e438c5b7caf39cf8ec27610f8c674e46b8daed88d6774d1016ebc74403fad04e155b052c03b8d24fb3028699e49bd52e81d9c4091a15289ce710bd2de260bd1dbd13ed7d743f277d6d735b09bc5682a71711bb8de54b43dac8712719da5b0130dff3de3b0b7eebb1d1775376a319"}}}, 0xdc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:02:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r1, 0x0) r3 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)='\'^\x00', r1) add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc2}, &(0x7f0000000240)={0x0, "5cc4a4ab4a992575cd7c3d61caf3119e3a2998231bd6c0e48a3f922862b52056e7e880f46f1d9b37ffe828bb68ff297215994c769acdae203418b0b6685431eb", 0x38}, 0x48, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='.request_key_auth\x00', 0x0, 0x0, 0x0, r3) read(r0, 0x0, 0x300) [ 1152.424016] FAULT_INJECTION: forcing a failure. [ 1152.424016] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.425556] CPU: 1 PID: 8548 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1152.426426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.427495] Call Trace: [ 1152.427840] dump_stack+0x107/0x167 [ 1152.428322] should_fail.cold+0x5/0xa [ 1152.428810] ? create_object.isra.0+0x3a/0xa30 [ 1152.429392] should_failslab+0x5/0x20 [ 1152.429880] kmem_cache_alloc+0x5b/0x310 [ 1152.430409] create_object.isra.0+0x3a/0xa30 [ 1152.430968] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1152.431633] kmem_cache_alloc_trace+0x151/0x320 [ 1152.432233] io_uring_alloc_task_context+0x99/0x6a0 [ 1152.432872] ? io_import_iovec+0x1120/0x1120 [ 1152.433462] io_uring_setup+0x1dd1/0x2980 [ 1152.434000] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1152.434648] ? wait_for_completion_io+0x270/0x270 [ 1152.435291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1152.435962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1152.436622] do_syscall_64+0x33/0x40 [ 1152.437101] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1152.437754] RIP: 0033:0x7fea870a2b19 [ 1152.438229] 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 [ 1152.440584] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1152.441558] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1152.442466] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1152.443402] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 08:02:42 executing program 0: ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x9, 0x400, 0x7fff, 0xff, 0xaf80, 0x4}, {0x8000, 0xe1c9, 0x1, 0xfd7, 0xffffffffffffff7f, 0x9}], ['\x00']}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x62, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x5, 0x1, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00fae200fe1a01046c298ad89fd07f2b9633d6b0fc6f403424e6757aea8d35a525539f84e8d397f20b68227e2ec503f0ee87ff92fd79bf87773d8ee70aa72c3d68c05545933569308d88efd2ca3a95ae2a1c023e461cbb118fbd84c20ec559ddb4aa4e7f1f208ebf710f48ba553916f27f084df4d581a7e5a73678bb34529064e36646954ade6b6b50739ea5e5802c3e2bdea05da30e62ae8a67f4fc408f2bd01bd206e154995ecabe55a7e441e37733ce116d80e9bb1235d925a0acf30aa31aa0832e8f31126bc1597d767eff544c53d9073626b458f70a"], 0xe2, 0x2) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = signalfd4(r0, &(0x7f00000001c0)={[0x5]}, 0x8, 0x80000) sendfile(r0, r1, 0x0, 0x0) 08:02:42 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') (fail_nth: 8) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:02:42 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 34) 08:02:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4866e2, 0x142) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') dup2(r1, r0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x20000, 0x2) ftruncate(r0, 0x1000000) syz_io_uring_complete(0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x6, 0x2, 0x9, 0x80000001, 0x2}) write$binfmt_elf64(r0, 0x0, 0x1000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) preadv(r2, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/169, 0xa9}, {&(0x7f00000006c0)=""/50, 0x32}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/182, 0xb6}], 0xa, 0x6, 0xffffffff) 08:02:42 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x40049409, &(0x7f0000000200)) [ 1152.444315] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1152.445491] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1152.449228] kauditd_printk_skb: 11 callbacks suppressed [ 1152.449248] audit: type=1400 audit(1775462562.855:2095): avc: denied { setattr } for pid=8543 comm="syz-executor.0" name="mountinfo" dev="proc" ino=28539 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 1152.462275] FAULT_INJECTION: forcing a failure. [ 1152.462275] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.464062] CPU: 1 PID: 8551 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1152.464939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.465993] Call Trace: [ 1152.466328] dump_stack+0x107/0x167 [ 1152.466795] should_fail.cold+0x5/0xa [ 1152.467294] ? create_object.isra.0+0x3a/0xa30 [ 1152.467872] should_failslab+0x5/0x20 [ 1152.468356] kmem_cache_alloc+0x5b/0x310 [ 1152.468871] ? __kasan_slab_free+0x122/0x160 [ 1152.469098] audit: type=1326 audit(1775462562.866:2096): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8554 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1152.469437] create_object.isra.0+0x3a/0xa30 [ 1152.474518] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1152.475177] __kmalloc+0x16e/0x390 08:02:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1152.475630] ? __ext4_journal_start_sb+0x1db/0x390 [ 1152.476467] ext4_ext_remove_space+0x15af/0x3da0 [ 1152.477084] ? ext4_es_remove_extent+0x2f2/0x450 [ 1152.477689] ? do_raw_read_unlock+0x70/0x70 [ 1152.478234] ? ext4_da_release_space+0x21/0x480 [ 1152.478821] ? ext4_ext_index_trans_blocks+0x110/0x110 [ 1152.479500] ? ext4_es_lookup_extent+0xa80/0xa80 [ 1152.480101] ? down_write+0xe0/0x160 [ 1152.480577] ? down_write_killable+0x180/0x180 [ 1152.481155] ext4_ext_truncate+0x1ea/0x250 [ 1152.481693] ext4_truncate+0xc38/0x1160 [ 1152.482204] ? ext4_punch_hole+0x1070/0x1070 [ 1152.482763] ? __ext4_journal_start_sb+0x214/0x390 [ 1152.483406] ext4_evict_inode+0xae0/0x1a60 [ 1152.483944] ? ext4_da_write_begin+0xd40/0xd40 [ 1152.484518] ? rwlock_bug.part.0+0x90/0x90 [ 1152.485056] ? ext4_da_write_begin+0xd40/0xd40 [ 1152.485630] evict+0x32b/0x8c0 [ 1152.486035] ? new_inode+0x250/0x250 [ 1152.486505] ? lock_downgrade+0x6d0/0x6d0 [ 1152.487026] ? rwlock_bug.part.0+0x90/0x90 [ 1152.487568] ? _atomic_dec_and_lock+0x92/0x100 [ 1152.488157] iput.part.0+0x4b9/0x6d0 [ 1152.488636] ? trace_event_raw_event_ext4_fc_track_create+0x320/0x320 [ 1152.489463] iput+0x58/0x70 [ 1152.489835] vfs_rmdir.part.0+0x412/0x510 [ 1152.490008] audit: type=1326 audit(1775462562.866:2097): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8554 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1152.490362] do_rmdir+0x346/0x440 [ 1152.495285] ? __ia32_sys_mkdir+0x80/0x80 [ 1152.495798] ? strncpy_from_user+0x9e/0x470 [ 1152.496351] do_syscall_64+0x33/0x40 [ 1152.496814] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1152.497461] RIP: 0033:0x7f70e4464b19 [ 1152.497922] 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 [ 1152.500219] RSP: 002b:00007f70e19da188 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 1152.501169] RAX: ffffffffffffffda RBX: 00007f70e4577f60 RCX: 00007f70e4464b19 [ 1152.502055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 1152.502938] RBP: 00007f70e19da1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1152.503832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1152.504717] R13: 00007fff88a746af R14: 00007f70e19da300 R15: 0000000000022000 [ 1152.512905] audit: type=1326 audit(1775462562.866:2098): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8554 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:42 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x4, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) [ 1152.539240] audit: type=1326 audit(1775462562.866:2099): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8554 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:42 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x40086602, &(0x7f0000000200)) [ 1152.566299] audit: type=1326 audit(1775462562.916:2100): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8554 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x132) ftruncate(r0, 0x1000000) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x3) write$binfmt_elf64(r0, 0x0, 0x1000000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0xd4, 0x7, 0x3, 0xfff, 0x7}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x20}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x7}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat(r1, &(0x7f0000000280)='./file0/file0\x00', 0x400, 0x4) [ 1152.583187] audit: type=1326 audit(1775462562.916:2101): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8554 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:02:42 executing program 0: semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0]) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000002c0)=""/207) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(0x0, 0x0, 0x0, &(0x7f0000000180)={r1, r2+60000000}) r3 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r3, 0x0, 0x11, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semtimedop(0x0, &(0x7f00000003c0)=[{0x0, 0x4a41, 0x400}, {0x0, 0x0, 0x1c00}, {0x1, 0x440, 0x400}], 0x3, &(0x7f0000000200)={0x77359400}) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) unshare(0x48020200) 08:02:43 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 35) [ 1152.604655] audit: type=1326 audit(1775462562.916:2102): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8554 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1152.626511] audit: type=1326 audit(1775462562.919:2103): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8554 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1152.627062] FAULT_INJECTION: forcing a failure. [ 1152.627062] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.632427] CPU: 1 PID: 8573 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1152.633251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.634291] Call Trace: [ 1152.634617] dump_stack+0x107/0x167 [ 1152.635050] should_fail.cold+0x5/0xa [ 1152.635513] ? io_uring_alloc_task_context+0x99/0x6a0 [ 1152.636152] should_failslab+0x5/0x20 [ 1152.636643] kmem_cache_alloc_trace+0x55/0x320 [ 1152.637192] io_uring_alloc_task_context+0x99/0x6a0 [ 1152.637782] ? io_import_iovec+0x1120/0x1120 [ 1152.638340] io_uring_setup+0x1dd1/0x2980 [ 1152.638856] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1152.639477] ? wait_for_completion_io+0x270/0x270 [ 1152.640066] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1152.640712] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1152.641357] do_syscall_64+0x33/0x40 [ 1152.641618] audit: type=1326 audit(1775462562.988:2104): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8565 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1152.641805] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1152.641823] RIP: 0033:0x7fea870a2b19 [ 1152.647300] 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 [ 1152.649493] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1152.650382] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1152.651219] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1152.652060] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1152.652924] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1152.653785] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:02:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 08:02:43 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:02:43 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x40087602, &(0x7f0000000200)) 08:02:56 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 36) 08:02:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) 08:02:56 executing program 2: r0 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="8edd70061e78fbd472f78da2662cb6909ef66d47cff5e7a55ae115e7b55773cedb842602dd7140d41f01306d7853449087e09b2fb0e4c8b0cfea9c48d8b8654f1b345fa4c03c37ebf0e47988d72bf998c846a0251cea4be820cb895ebfde020000009d3530a15059a034ff29a05e1e4b866a99672f48f9d128e69f49306fb095503a6ac4741078646957afae33e3a8059dc597438b0c1949f0af9700e9ee686b5a40db3211a8abd4c582abc4da8261a784fff57242090afd87dc521ea4cde77e83e3f7b09e8dd74dbae718215992d273fd9bee488a4b74a92c0efcfee049fefb800ddd9ef0c443cff100"/244, 0xf4, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc3}, &(0x7f00000000c0)={0x0, "15c648ab9ebfb80b70908220a295d1c0ea60ee27bdf222f07bbb26d816ca3addf82c5d08b5a136bdd3e9e3baee4fd6f429d185a1906322b994abf8bcdfa7f530", 0x2c}, 0x48, r1) r3 = add_key$fscrypt_provisioning(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)={0x0, 0x0, @auto=[0x37, 0x29, 0xc]}, 0xb, r0) r4 = add_key$fscrypt_provisioning(&(0x7f0000000600), &(0x7f0000000640)={'syz', 0x2}, &(0x7f0000000680)=ANY=[@ANYBLOB="0100000000ff0000"], 0x8, 0xfffffffffffffffa) r5 = request_key(&(0x7f00000006c0)='.request_key_auth\x00', &(0x7f0000000700)={'syz', 0x2}, &(0x7f0000000740)='e8dab99234bb312e', 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000840)='ceph\x00', &(0x7f0000000880)={'syz', 0x3}, &(0x7f00000008c0)="e6a1cc05682ea693304d03cf3cb28c39ed6085a49bb496c7a23a2cbc082397becb4c3f554891f4dcef013b841aad47ae362cf5426fda52bdc22c93c43ff266ac11fd4876047330c14c677dedcbf8b7d08a122215242304aaa46c67f2a90bc82eb3cb12eb6de25d707b32d479a2766721040e56fcc1413ab33ba40030be0dc1957a3fb0", 0x83, r5) r7 = request_key(&(0x7f0000000780)='rxrpc\x00', &(0x7f00000007c0)={'syz', 0x1}, &(0x7f0000000800)='#-\x00', r6) r8 = add_key$keyring(&(0x7f0000000980), &(0x7f00000009c0)={'syz', 0x0}, 0x0, 0x0, r7) keyctl$KEYCTL_MOVE(0x1e, r4, r5, r2, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000380)={r3, 0xd3, 0x9a}, &(0x7f00000003c0)={'enc=', 'pkcs1', ' hash=', {'sha1_mb\x00'}}, &(0x7f0000000440)="278fa2b78e6c7fe9e260a442fc6f040e87a3f677f3578c8b043830ed7a3d39f736e82d6534cfc35671c589d4ab0dee02361429a5c699f4c082d2cdaea13ff5b951e4b5ed6b136192aa993fc6e80d173b1fb9ff8c36d4eac6c5adb766bf6df01d3355b9836843a10734c39e359ee53d250ae8282e0597d8779be207654e5c93392643d3efc92419a416270d1db369dc3f51514429f374fba89e8d7e463b7a3ab42ddcd5906429eec54359a2e762b036e5b5b027734db6f26194c6650a387f0ce742438e460e86ecd9aad68f4ff9708da7c9490e", &(0x7f0000000540)=""/154) read(0xffffffffffffffff, 0x0, 0x300) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r8, &(0x7f0000000a00)='pkcs7_test\x00', &(0x7f0000000a40)=@keyring={'key_or_keyring:', r2}) 08:02:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000080)=""/91, &(0x7f0000000000)=0x5b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'wg2\x00'}) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{&(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000000100)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)}}], 0x2, 0x20040001) [ 1165.758792] FAULT_INJECTION: forcing a failure. [ 1165.758792] name failslab, interval 1, probability 0, space 0, times 0 [ 1165.761528] CPU: 0 PID: 8600 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1165.762974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1165.764737] Call Trace: [ 1165.765310] dump_stack+0x107/0x167 [ 1165.766088] should_fail.cold+0x5/0xa [ 1165.766893] ? create_object.isra.0+0x3a/0xa30 [ 1165.767862] should_failslab+0x5/0x20 [ 1165.768662] kmem_cache_alloc+0x5b/0x310 [ 1165.769519] create_object.isra.0+0x3a/0xa30 [ 1165.770450] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1165.771531] kmem_cache_alloc_trace+0x151/0x320 [ 1165.772516] io_uring_alloc_task_context+0x99/0x6a0 [ 1165.773577] ? io_import_iovec+0x1120/0x1120 [ 1165.774516] io_uring_setup+0x1dd1/0x2980 [ 1165.775406] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1165.776477] ? wait_for_completion_io+0x270/0x270 [ 1165.777511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1165.778623] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1165.779723] do_syscall_64+0x33/0x40 [ 1165.780515] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1165.781594] RIP: 0033:0x7fea870a2b19 [ 1165.782385] 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 [ 1165.786273] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1165.787881] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1165.789395] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1165.790895] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1165.792410] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1165.793905] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:02:56 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') (fail_nth: 9) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:02:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x161140, 0x10) ftruncate(r0, 0x1000000) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, 0x0) write$binfmt_elf64(r0, 0x0, 0x1000000) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x1, 0xf}) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffdc6}]) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000080)="6d38e51756b2338daf07f0", 0xb, 0x1f, 0x0, 0x0, r0}, &(0x7f0000000100)) 08:02:56 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x4020940d, &(0x7f0000000200)) 08:02:56 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) [ 1165.808418] kauditd_printk_skb: 19 callbacks suppressed [ 1165.808435] audit: type=1326 audit(1775462576.215:2124): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8602 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4000, 0x0) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:02:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x25b, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) [ 1165.827095] audit: type=1326 audit(1775462576.231:2125): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8602 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1165.855169] audit: type=1326 audit(1775462576.231:2126): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8602 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1165.866690] FAULT_INJECTION: forcing a failure. 08:02:56 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) [ 1165.866690] name failslab, interval 1, probability 0, space 0, times 0 [ 1165.869370] CPU: 0 PID: 8617 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1165.870829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1165.872590] Call Trace: [ 1165.873157] dump_stack+0x107/0x167 [ 1165.873943] should_fail.cold+0x5/0xa [ 1165.874771] ? create_object.isra.0+0x3a/0xa30 [ 1165.875775] should_failslab+0x5/0x20 [ 1165.876591] kmem_cache_alloc+0x5b/0x310 [ 1165.877469] create_object.isra.0+0x3a/0xa30 [ 1165.878404] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1165.879523] kmem_cache_alloc+0x159/0x310 [ 1165.880401] ? jbd2_journal_put_journal_head+0x38a/0x560 [ 1165.881561] insert_revoke_hash+0x28/0x270 [ 1165.882468] jbd2_journal_revoke+0x2bb/0x570 [ 1165.883428] __ext4_forget+0x218/0x3e0 [ 1165.884271] ext4_free_blocks+0x194b/0x21f0 [ 1165.885227] ? ext4_mb_new_blocks+0x45c0/0x45c0 [ 1165.886243] ? ext4_ext_get_access.constprop.0.isra.0+0x80/0x80 [ 1165.887524] ? __ext4_journal_ensure_credits+0x263/0x2e0 [ 1165.888703] ext4_ext_remove_space+0x1ef7/0x3da0 [ 1165.889799] ? ext4_ext_index_trans_blocks+0x110/0x110 [ 1165.890934] ? ext4_es_lookup_extent+0xa80/0xa80 [ 1165.891956] ? down_write+0xe0/0x160 [ 1165.892757] ? down_write_killable+0x180/0x180 [ 1165.893736] ext4_ext_truncate+0x1ea/0x250 [ 1165.894640] ext4_truncate+0xc38/0x1160 [ 1165.895510] ? ext4_punch_hole+0x1070/0x1070 [ 1165.896454] ? __ext4_journal_start_sb+0x214/0x390 08:02:56 executing program 0: r0 = semget$private(0x0, 0x0, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x0]) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) semop(r0, &(0x7f0000000040)=[{0x0, 0x9, 0x1000}, {0x2, 0x1ff, 0x1800}, {0x3, 0x6}, {0x0, 0xff01, 0x800}], 0x4) semtimedop(0x0, &(0x7f0000000140), 0x0, &(0x7f0000000440)={r1, r2+10000000}) r3 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r3, 0x0, 0x11, 0x0) semctl$SEM_STAT_ANY(0x0, 0x1, 0x14, &(0x7f00000002c0)=""/207) clock_gettime(0x0, 0x0) unshare(0x48020200) [ 1165.897508] ext4_evict_inode+0xae0/0x1a60 [ 1165.898509] ? ext4_da_write_begin+0xd40/0xd40 [ 1165.899494] ? rwlock_bug.part.0+0x90/0x90 [ 1165.900420] ? ext4_da_write_begin+0xd40/0xd40 [ 1165.901397] evict+0x32b/0x8c0 [ 1165.902097] ? new_inode+0x250/0x250 [ 1165.902903] ? lock_downgrade+0x6d0/0x6d0 [ 1165.903800] ? rwlock_bug.part.0+0x90/0x90 [ 1165.904706] ? _atomic_dec_and_lock+0x92/0x100 [ 1165.905713] iput.part.0+0x4b9/0x6d0 [ 1165.906510] ? trace_event_raw_event_ext4_fc_track_create+0x320/0x320 [ 1165.907916] iput+0x58/0x70 [ 1165.908556] vfs_rmdir.part.0+0x412/0x510 [ 1165.909455] do_rmdir+0x346/0x440 [ 1165.910220] ? __ia32_sys_mkdir+0x80/0x80 [ 1165.911106] ? strncpy_from_user+0x9e/0x470 [ 1165.912079] do_syscall_64+0x33/0x40 [ 1165.912879] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1165.913975] RIP: 0033:0x7f70e4464b19 [ 1165.914772] 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 [ 1165.918697] RSP: 002b:00007f70e19da188 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 1165.920331] RAX: ffffffffffffffda RBX: 00007f70e4577f60 RCX: 00007f70e4464b19 [ 1165.921847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 1165.923372] RBP: 00007f70e19da1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1165.924901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1165.926427] R13: 00007fff88a746af R14: 00007f70e19da300 R15: 0000000000022000 08:02:56 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 37) [ 1165.942652] audit: type=1326 audit(1775462576.232:2127): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8602 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000000) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000000)) write$binfmt_elf64(r0, 0x0, 0x1000000) r1 = syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c9f8e650da8d1f569053e8984b83777318760a5238f6af85581608069a64b07292de9de827a06da13dfd0a7244f9276114abb0c4ea0c40456d9732e262fd02"}}, 0x0) r5 = syz_io_uring_setup(0x13862, &(0x7f00000002c0)={0x0, 0xd34, 0x2, 0x1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000000c0)=0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c9f8e650da8d1f569053e8984b83777318760a5238f6af85581608069a64b06b92de9de827a06da13dfd0a7244f9276114abb0c4ea0c40656d1732e262fd02"}}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r9, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r10, 0x541b, &(0x7f0000000200)) syz_io_uring_submit(r2, r7, &(0x7f0000000080)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x2007, @fd=r10, 0x2, 0x0, 0x0, 0x7}, 0x800) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) r11 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r11, 0x541b, &(0x7f0000000200)) r12 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r11, r12], 0x5) [ 1165.958289] audit: type=1326 audit(1775462576.232:2128): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8602 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1165.968681] FAULT_INJECTION: forcing a failure. [ 1165.968681] name failslab, interval 1, probability 0, space 0, times 0 [ 1165.970260] CPU: 1 PID: 8631 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1165.971052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1165.972013] Call Trace: [ 1165.972379] dump_stack+0x107/0x167 [ 1165.972797] should_fail.cold+0x5/0xa [ 1165.973239] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 1165.973844] should_failslab+0x5/0x20 [ 1165.974282] kmem_cache_alloc_trace+0x55/0x320 [ 1165.974809] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1165.975396] ? io_import_iovec+0x1120/0x1120 [ 1165.975908] io_uring_setup+0x1dd1/0x2980 [ 1165.976388] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1165.976962] ? wait_for_completion_io+0x270/0x270 [ 1165.977530] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1165.978130] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1165.978718] do_syscall_64+0x33/0x40 [ 1165.979144] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1165.979735] RIP: 0033:0x7fea870a2b19 [ 1165.980159] 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 [ 1165.982310] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1165.983183] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1165.984020] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1165.984852] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1165.985681] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1165.986522] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:02:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) 08:02:56 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x80086601, &(0x7f0000000200)) 08:02:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, 0x0) [ 1166.007792] audit: type=1326 audit(1775462576.232:2129): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8602 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:56 executing program 2: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="2b000000070000000600000057de691ba66c4a670440f79336a649b37f6e1928f9716c4812f8ae4ea5b06bbad53bf3e5f73b20000000000000"]) r2 = dup(r0) read(0xffffffffffffffff, 0x0, 0x300) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x80101, 0x0) r4 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='\x00', 0x1, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x10, r4, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x0) r5 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r6, 0xfffffffffffffffc, r5, 0x0) keyctl$clear(0x7, r6) keyctl$reject(0x13, r4, 0x80000000, 0x7ff, r6) [ 1166.024146] audit: type=1326 audit(1775462576.233:2130): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8602 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1166.040684] audit: type=1326 audit(1775462576.248:2131): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8602 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) 08:02:56 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x80087601, &(0x7f0000000200)) [ 1166.064264] audit: type=1326 audit(1775462576.248:2132): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8602 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1166.092114] audit: type=1326 audit(1775462576.249:2133): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8602 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:02:56 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') (fail_nth: 10) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:02:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, 0x0) [ 1166.181667] FAULT_INJECTION: forcing a failure. [ 1166.181667] name failslab, interval 1, probability 0, space 0, times 0 [ 1166.184119] CPU: 0 PID: 8657 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1166.185569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1166.187349] Call Trace: [ 1166.187921] dump_stack+0x107/0x167 [ 1166.188714] should_fail.cold+0x5/0xa [ 1166.189562] ? create_object.isra.0+0x3a/0xa30 [ 1166.190568] should_failslab+0x5/0x20 [ 1166.191420] kmem_cache_alloc+0x5b/0x310 [ 1166.192305] ? pagecache_get_page+0x243/0xc80 [ 1166.193313] create_object.isra.0+0x3a/0xa30 [ 1166.194274] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1166.195417] kmem_cache_alloc+0x159/0x310 [ 1166.196359] ext4_free_blocks+0x10ef/0x21f0 [ 1166.197368] ? ext4_mb_new_blocks+0x45c0/0x45c0 [ 1166.198387] ? __ext4_journal_ensure_credits+0x263/0x2e0 [ 1166.199587] ext4_ext_remove_space+0x1ef7/0x3da0 [ 1166.200678] ? ext4_ext_index_trans_blocks+0x110/0x110 [ 1166.201816] ? ext4_es_lookup_extent+0xa80/0xa80 [ 1166.202832] ? down_write+0xe0/0x160 [ 1166.203638] ? down_write_killable+0x180/0x180 [ 1166.204626] ext4_ext_truncate+0x1ea/0x250 [ 1166.205540] ext4_truncate+0xc38/0x1160 [ 1166.206404] ? ext4_punch_hole+0x1070/0x1070 [ 1166.207358] ? __ext4_journal_start_sb+0x214/0x390 [ 1166.208416] ext4_evict_inode+0xae0/0x1a60 [ 1166.209334] ? ext4_da_write_begin+0xd40/0xd40 [ 1166.210308] ? rwlock_bug.part.0+0x90/0x90 [ 1166.211230] ? ext4_da_write_begin+0xd40/0xd40 [ 1166.212215] evict+0x32b/0x8c0 [ 1166.212909] ? new_inode+0x250/0x250 [ 1166.213713] ? lock_downgrade+0x6d0/0x6d0 [ 1166.214598] ? rwlock_bug.part.0+0x90/0x90 [ 1166.215520] ? _atomic_dec_and_lock+0x92/0x100 [ 1166.216525] iput.part.0+0x4b9/0x6d0 [ 1166.217324] ? trace_event_raw_event_ext4_fc_track_create+0x320/0x320 [ 1166.218718] iput+0x58/0x70 [ 1166.219363] vfs_rmdir.part.0+0x412/0x510 [ 1166.220262] do_rmdir+0x346/0x440 [ 1166.221010] ? __ia32_sys_mkdir+0x80/0x80 [ 1166.221892] ? strncpy_from_user+0x9e/0x470 [ 1166.222857] do_syscall_64+0x33/0x40 [ 1166.223666] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1166.224757] RIP: 0033:0x7f70e4464b19 [ 1166.225552] 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 [ 1166.229478] RSP: 002b:00007f70e19da188 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 1166.231105] RAX: ffffffffffffffda RBX: 00007f70e4577f60 RCX: 00007f70e4464b19 [ 1166.232638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 1166.234168] RBP: 00007f70e19da1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1166.235708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1166.237231] R13: 00007fff88a746af R14: 00007f70e19da300 R15: 0000000000022000 08:03:09 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 38) 08:03:09 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') (fail_nth: 11) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:03:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x15c, 0x13, 0x400, 0x70bd29, 0x25dfdbfc, {0xa, 0x3, 0x6, 0x8, {0x4e20, 0x4e23, [0x12, 0x81, 0x6, 0x6e9], [0x1000000, 0x2, 0x3, 0x10000], 0x0, [0x5, 0xe9]}, 0x5, 0x3}, [@INET_DIAG_REQ_BYTECODE={0x71, 0x1, "276e963ccd4a29a621caccaeff609680111f8b5e32632dde92e8ec84cf8920c24a6e30c5aa029ee0169c7e96db936f6568536e6514ce0301b532cf1716d8889a17e7faab3df95c6c54373c4adc83bce3527438e6cb45eb066bb5c1b2501aded35f223c5328ae9cab0cf386e014"}, @INET_DIAG_REQ_BYTECODE={0x59, 0x1, "f070f6c00a6e13d729ae219a43fcb2967aec653fc9da2914a40cae6c520a10201b9b5dfceee2bd67aa88f697d355b90a9b7db813f0ca911fe71bc2a8e6458f9f864c7e98fbedba7c8a8cf5c947bd51fab650a67de6"}, @INET_DIAG_REQ_BYTECODE={0x3e, 0x1, "1645fe0c4dae54b62d1f4234615e81e4cd472a9e736c7e21eea75f528c8c71888ab835400f996355926b81713e2a011c819c0c7edb0d0e88d573"}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20044005}, 0x0) copy_file_range(r0, 0x0, r1, &(0x7f0000000040)=0x1000, 0x1, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000033c0)=ANY=[]) 08:03:09 executing program 2: syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88000) setxattr$trusted_overlay_redirect(&(0x7f0000001300)='./cgroup/cgroup.procs\x00', &(0x7f0000001340), &(0x7f0000001380)='./cgroup/cgroup.procs\x00', 0x16, 0x0) io_uring_enter(r0, 0x4973, 0x9578, 0x2, &(0x7f00000000c0), 0x8) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = accept4(r0, 0x0, &(0x7f00000012c0), 0x1800) read(r1, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r2, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000280)) setxattr$incfs_metadata(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140), &(0x7f0000000180)="baf149c3fbeb976ebad1fca5b893c5ae674f79a5939b420ec6ed860d49d471bc927013868158c65249c41ff62e839b93b76d92fa554e0f8aea240e4ef39a590b91ff2e4080c82350401f81077c542cc8ae5048ca1c2ad30e75c6410f57d013a794250467ddac01942e07dbad800799833d8ba49c365e40b8ae19f7f213b83d4083eee2d5f407d7f4dd018029384ffe44318cda5aed5d6234f6ebbf7d58477586dda583f8da154e63c00288e2400985b521ec09f18d07f3acc9df4e8a348e055ca2f2e19d5cea494af15628704e0866f0b30dbfdc148276c3fe", 0xd9, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f00000002c0)={{r3}, "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"}) 08:03:09 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r0, 0x0, 0x103) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) pread64(r2, &(0x7f0000000000)=""/62, 0x3e, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000000) write$binfmt_elf64(r3, 0x0, 0x1000000) 08:03:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) 08:03:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, 0x0) 08:03:09 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x80108906, &(0x7f0000000200)) [ 1179.567223] FAULT_INJECTION: forcing a failure. [ 1179.567223] name failslab, interval 1, probability 0, space 0, times 0 [ 1179.569905] CPU: 1 PID: 8674 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1179.571446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1179.573322] Call Trace: [ 1179.573924] dump_stack+0x107/0x167 [ 1179.574755] should_fail.cold+0x5/0xa [ 1179.575633] ? create_object.isra.0+0x3a/0xa30 [ 1179.576670] should_failslab+0x5/0x20 [ 1179.577532] kmem_cache_alloc+0x5b/0x310 [ 1179.578460] create_object.isra.0+0x3a/0xa30 [ 1179.579460] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1179.580626] kmem_cache_alloc_trace+0x151/0x320 [ 1179.581687] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1179.582839] ? io_import_iovec+0x1120/0x1120 [ 1179.583876] io_uring_setup+0x1dd1/0x2980 [ 1179.584831] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1179.585977] ? wait_for_completion_io+0x270/0x270 [ 1179.587097] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1179.588292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1179.589469] do_syscall_64+0x33/0x40 [ 1179.590314] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1179.591475] RIP: 0033:0x7fea870a2b19 [ 1179.592325] 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 [ 1179.596505] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1179.598232] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1179.599859] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1179.601482] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1179.603107] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1179.604735] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1179.610731] FAULT_INJECTION: forcing a failure. [ 1179.610731] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1179.612185] CPU: 0 PID: 8684 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1179.612968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1179.613917] Call Trace: [ 1179.614228] dump_stack+0x107/0x167 [ 1179.614655] should_fail.cold+0x5/0xa [ 1179.615104] _copy_to_user+0x2e/0x180 [ 1179.615565] simple_read_from_buffer+0xcc/0x160 [ 1179.616107] proc_fail_nth_read+0x198/0x230 [ 1179.616607] ? proc_sessionid_read+0x230/0x230 [ 1179.617135] ? security_file_permission+0xb1/0xe0 [ 1179.617705] ? proc_sessionid_read+0x230/0x230 [ 1179.618231] vfs_read+0x228/0x620 [ 1179.618640] ksys_read+0x12d/0x260 [ 1179.619049] ? vfs_write+0xb10/0xb10 [ 1179.619485] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1179.620096] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1179.620696] do_syscall_64+0x33/0x40 [ 1179.621127] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1179.621717] RIP: 0033:0x7f70e441769c [ 1179.622145] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1179.624256] RSP: 002b:00007f70e19da170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1179.625128] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f70e441769c [ 1179.625947] RDX: 000000000000000f RSI: 00007f70e19da1e0 RDI: 0000000000000004 [ 1179.626768] RBP: 00007f70e19da1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1179.627609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1179.628431] R13: 00007fff88a746af R14: 00007f70e19da300 R15: 0000000000022000 [ 1179.629454] kauditd_printk_skb: 20 callbacks suppressed [ 1179.629465] audit: type=1326 audit(1775462590.019:2154): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8677 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1179.633547] audit: type=1326 audit(1775462590.019:2155): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8677 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1179.636443] audit: type=1326 audit(1775462590.039:2156): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8677 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1179.639425] audit: type=1326 audit(1775462590.040:2157): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8677 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1179.642131] audit: type=1326 audit(1775462590.040:2158): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8677 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1179.656309] audit: type=1326 audit(1775462590.043:2159): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8677 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1179.664152] audit: type=1326 audit(1775462590.043:2160): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8677 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1179.669110] audit: type=1326 audit(1775462590.043:2161): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8677 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1179.672783] audit: type=1326 audit(1775462590.046:2162): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8677 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1179.678157] audit: type=1326 audit(1775462590.050:2163): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8677 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:03:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x101) 08:03:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) [ 1192.247195] kauditd_printk_skb: 2 callbacks suppressed [ 1192.247222] audit: type=1326 audit(1775462602.652:2166): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8696 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:03:22 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 39) 08:03:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x48) r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000b20000fe00f44560a603000000000000c0ffffffffffffffb162e77eec"], 0x0) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:03:22 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:03:22 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x80108907, &(0x7f0000000200)) 08:03:22 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r2, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000040)={0x0, 0x80, 0xb2, 0xff, 0xff, 0xed, 0x0, 0x3, 0x80, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x3280, 0x3729, 0x7fff, 0x7, 0x1364ba88, 0x1, 0x8, 0x0, 0x4, 0x0, 0x8}) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, 0x0, 0x0) socket$nl_audit(0x10, 0x3, 0x9) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) signalfd(r0, 0x0, 0x0) timerfd_create(0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 08:03:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) (fail_nth: 1) [ 1192.269121] FAULT_INJECTION: forcing a failure. [ 1192.269121] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1192.272486] CPU: 0 PID: 8704 Comm: syz-executor.7 Not tainted 5.10.252 #1 [ 1192.274396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1192.275266] audit: type=1326 audit(1775462602.652:2167): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8696 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1192.276717] Call Trace: [ 1192.276749] dump_stack+0x107/0x167 [ 1192.276778] should_fail.cold+0x5/0xa [ 1192.281972] _copy_from_user+0x2e/0x1b0 [ 1192.283088] move_addr_to_kernel.part.0+0x31/0x110 [ 1192.284475] __sys_connect+0xda/0x1a0 [ 1192.285546] ? __sys_connect_file+0x1a0/0x1a0 [ 1192.286789] ? rcu_read_lock_any_held+0x75/0xa0 [ 1192.288089] ? vfs_write+0x354/0xb10 [ 1192.289130] ? fput_many+0x2f/0x1a0 [ 1192.290140] ? ksys_write+0x1a9/0x260 [ 1192.291193] ? __ia32_sys_read+0xb0/0xb0 [ 1192.292338] __x64_sys_connect+0x6f/0xb0 [ 1192.293477] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1192.294913] do_syscall_64+0x33/0x40 [ 1192.295964] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1192.297398] RIP: 0033:0x7fdc754ddb19 [ 1192.298422] 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 [ 1192.303530] RSP: 002b:00007fdc72a53188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1192.305458] RAX: ffffffffffffffda RBX: 00007fdc755f0f60 RCX: 00007fdc754ddb19 [ 1192.307154] RDX: 000000000000001c RSI: 0000000020000180 RDI: 0000000000000003 [ 1192.308857] RBP: 00007fdc72a531d0 R08: 0000000000000000 R09: 0000000000000000 [ 1192.310563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1192.312262] R13: 00007ffc915d008f R14: 00007fdc72a53300 R15: 0000000000022000 [ 1192.315421] audit: type=1326 audit(1775462602.652:2168): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8696 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1192.318345] FAULT_INJECTION: forcing a failure. [ 1192.318345] name failslab, interval 1, probability 0, space 0, times 0 [ 1192.321086] CPU: 0 PID: 8708 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1192.322730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1192.324145] audit: type=1326 audit(1775462602.652:2169): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8696 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1192.324713] Call Trace: [ 1192.327771] dump_stack+0x107/0x167 [ 1192.328659] should_fail.cold+0x5/0xa [ 1192.329572] ? io_wq_create+0xeb/0xc00 [ 1192.330500] should_failslab+0x5/0x20 [ 1192.330569] audit: type=1326 audit(1775462602.657:2170): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8696 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1192.331400] __kmalloc+0x72/0x390 [ 1192.331430] io_wq_create+0xeb/0xc00 [ 1192.335561] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1192.336793] ? io_import_iovec+0x1120/0x1120 [ 1192.337095] audit: type=1326 audit(1775462602.663:2171): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8696 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1192.337838] ? io_apoll_task_func+0x2d0/0x2d0 [ 1192.337858] ? __io_req_find_next+0x300/0x300 [ 1192.337891] io_uring_setup+0x1dd1/0x2980 [ 1192.343384] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1192.343741] audit: type=1326 audit(1775462602.663:2172): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8696 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1192.344608] ? wait_for_completion_io+0x270/0x270 [ 1192.344654] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1192.344677] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1192.344701] do_syscall_64+0x33/0x40 [ 1192.344723] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1192.344737] RIP: 0033:0x7fea870a2b19 [ 1192.344758] 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 [ 1192.344770] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1192.344792] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1192.344804] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1192.344816] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1192.344828] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1192.344840] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:03:22 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0xc0045878, &(0x7f0000000200)) 08:03:22 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0xc0045878, &(0x7f0000000200)) [ 1192.400890] audit: type=1326 audit(1775462602.663:2173): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8696 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:03:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='rxrpc_s\x00', r1) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000180)) keyctl$unlink(0x9, r1, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/1524], 0x5f4) read(r0, 0x0, 0x300) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000140)) [ 1192.434119] audit: type=1326 audit(1775462602.663:2174): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8696 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:03:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:03:22 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='no']) 08:03:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x46e2, 0x4c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000040)) sendfile(r1, r0, 0x0, 0x8) ftruncate(r0, 0x1000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x5, 0x8, 0x81, 0x101}, {0xffff, 0x40, 0x40, 0x3}, {0x9, 0x81, 0x0, 0x2}, {0x5, 0x1, 0x5, 0x5}]}, 0x10) write$binfmt_elf64(r0, 0x0, 0x1000000) [ 1192.449651] audit: type=1326 audit(1775462602.664:2175): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8696 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1192.468780] cgroup: Unknown subsys name 'no' 08:03:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x4e21, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:03:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0xff, 0x6, &(0x7f0000000580)=[{&(0x7f00000000c0)="dc91057dbf71398bf4eb6ad84d98c085dc80d4c73dd1d4ef5874fae6b58147c58906effb7815b46fc8f3eabaeb57ffd4d825bb01fa645a4c00a19ffac2c8b7fa9147471d81c3f4c92c63de60c7539dcfe97071a1ff1b626771c3322e799ab131920abb0443e8241816f7a8ac65dee166cebbfdacde5f8e2cd0b973a9485995600b1e", 0x82, 0x6}, {&(0x7f0000000180)="12aaf473ec076a6e835bf6f6d360bfe81ca40f6cd7a5acd903ef894d319dd2f8775e7aa5a5801daba4d348eb3207aa280ffbdae2dc4a9b54df36097043d62510a9db042ac2b21895a7d1b6395d7770f8e76d159ca14d3c44eaf4f7401b86006422f5ec7f408e22fb52157e522e8d0d6523152bae95719855dee7f1f5fd247a0752fb356aac31ffeb25a81c42822f1daccd9f4a7a2d677822a1d4ea0c0f", 0x9d}, {&(0x7f0000000240)="8bc318233bef44e742523b04f7cd67d794f6aef6e4711bb72a2e0a5604871c549a9160f8ae67b5057efd242a1d4c755c18af3903c2e85c7a5d3c9a528431b227a4bc5535244b575256a56fc1382358", 0x4f, 0x9}, {&(0x7f00000002c0)="1c7dfeefbc47134fcb54699989c93467f79bfed222c88ae80a9e48b3f8ef85e38ec2d2ce2c334f3d5948e0360844c752434d3ee804cce59734ba685db2ef5e9ddf1ba56fb8270b8f24ae30a251cc1167d69337d732e4cbf3381d6139da06913d347cc61d6fc3545397eab64117a06c1f1dfcdc2242cc3522bd30e64beafaf4efb79b3533d864b82d1b95bd66577b12760469a32d", 0x94, 0x2}, {&(0x7f0000000380)="627f58997bd0881adb060577757248590fea77a986cc29f17f2cf36011e8a5418a1b49d5ae29a409f7ad225e79fbb17ecc950d465dd618049fa4ac0befde7b0b1d6df1fe2b26273e09f10f94f59a0e1c9e8cbad789262e4f4c940e4d6ae7336f6a465b251fc46d07c66e62abf30eb08b7697e584d58e80d84bf05de60d11930b642bd11151e9bb8fc8ff85a7eaaf5d3b179c686127e3a925393fef667eb6f4fa12c91200cb952c7157fffb7492fd139cce2c6eec0b7c3eaad23f729bb4d77e4391ae70dc7788b62de074458fbf672425cca85d61883308dd85068c6864bf6f8f621b1b8ff56d4f9aaf1bba", 0xeb, 0x1}, {&(0x7f0000000480)="3cdaeaa2e05be75f9210f8df59bb37b21ce6473fc83d4bbee0d7695b04f7272a50b42dff8bd4ed728c1114959553d56ca1c7e8b0f2e44fe94d91293463856d5f53015731175cd03789289122172274f43852d43d7ea6f7a7405a8aad0a0893991a6ea8565bb5bfaedf70c77595c02d8ec19636c77b28b9ba72b972f6878d824b690606bf42ca663012cba2a63a6c7c56a08db9afe2a1f4e50361ab256c5cda38c75767b8b4f21cd21c46c80c751b5e51bea140e5bf8cc32118a55bb14f48ed5e571eebd2e118381fcd1e9ed25c", 0xcd, 0x7}], 0x20000, &(0x7f0000000680)=ANY=[@ANYBLOB="3a57805a5b086777847741419b3126282c2c2f2c1d2c2c6448f12c7375626a4b726f6c653d552b5c2c"]) ftruncate(r0, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:03:22 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x395942, 0x11c) setxattr$security_selinux(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:hwclock_exec_t:s0\x00', 0x24, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x40042, 0x12) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000140)=0x1) 08:03:22 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 40) 08:03:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) (fail_nth: 2) [ 1192.559976] FAULT_INJECTION: forcing a failure. [ 1192.559976] name failslab, interval 1, probability 0, space 0, times 0 [ 1192.561467] CPU: 1 PID: 8747 Comm: syz-executor.7 Not tainted 5.10.252 #1 [ 1192.562256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1192.563212] Call Trace: [ 1192.563522] dump_stack+0x107/0x167 [ 1192.563952] should_fail.cold+0x5/0xa [ 1192.564396] ? __inet_hash_connect+0x67e/0xd50 [ 1192.564924] should_failslab+0x5/0x20 [ 1192.565372] kmem_cache_alloc+0x5b/0x310 [ 1192.565841] __inet_hash_connect+0x67e/0xd50 [ 1192.566350] ? inet6_lookup_reuseport+0x160/0x160 [ 1192.566902] ? inet_hash+0x80/0x80 [ 1192.567327] tcp_v6_connect+0x11a5/0x1c60 [ 1192.567820] ? inet6_sk_rx_dst_set+0x2e0/0x2e0 [ 1192.568355] ? mark_lock+0xf5/0x2df0 [ 1192.568795] __inet_stream_connect+0x8d8/0xe70 [ 1192.569325] ? lock_release+0x680/0x680 [ 1192.569784] ? lock_downgrade+0x6d0/0x6d0 [ 1192.570261] ? inet_init_net+0x590/0x590 [ 1192.570727] ? mark_held_locks+0x9e/0xe0 [ 1192.571199] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1192.571822] ? __local_bh_enable_ip+0x9d/0x100 [ 1192.572366] inet_stream_connect+0x53/0xa0 [ 1192.572851] ? __inet_stream_connect+0xe70/0xe70 [ 1192.573397] __sys_connect_file+0x15b/0x1a0 [ 1192.573894] __sys_connect+0x165/0x1a0 [ 1192.574346] ? __sys_connect_file+0x1a0/0x1a0 [ 1192.574864] ? vfs_write+0x354/0xb10 [ 1192.575296] ? fput_many+0x2f/0x1a0 [ 1192.575719] ? ksys_write+0x1a9/0x260 [ 1192.576172] ? __ia32_sys_read+0xb0/0xb0 [ 1192.576645] __x64_sys_connect+0x6f/0xb0 [ 1192.577118] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1192.577707] do_syscall_64+0x33/0x40 [ 1192.578135] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1192.578729] RIP: 0033:0x7fdc754ddb19 [ 1192.579163] 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 [ 1192.581284] RSP: 002b:00007fdc72a53188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1192.582159] RAX: ffffffffffffffda RBX: 00007fdc755f0f60 RCX: 00007fdc754ddb19 [ 1192.582974] RDX: 000000000000001c RSI: 0000000020000180 RDI: 0000000000000003 [ 1192.583799] RBP: 00007fdc72a531d0 R08: 0000000000000000 R09: 0000000000000000 [ 1192.584619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1192.585443] R13: 00007ffc915d008f R14: 00007fdc72a53300 R15: 0000000000022000 [ 1192.591944] FAULT_INJECTION: forcing a failure. [ 1192.591944] name failslab, interval 1, probability 0, space 0, times 0 [ 1192.594758] CPU: 0 PID: 8749 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1192.596398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1192.598355] Call Trace: [ 1192.598989] dump_stack+0x107/0x167 [ 1192.599862] should_fail.cold+0x5/0xa [ 1192.600771] ? create_object.isra.0+0x3a/0xa30 [ 1192.601857] should_failslab+0x5/0x20 [ 1192.602754] kmem_cache_alloc+0x5b/0x310 [ 1192.603723] create_object.isra.0+0x3a/0xa30 [ 1192.604779] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1192.605986] __kmalloc+0x16e/0x390 [ 1192.606836] io_wq_create+0xeb/0xc00 [ 1192.607737] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1192.608938] ? io_import_iovec+0x1120/0x1120 [ 1192.609984] ? io_apoll_task_func+0x2d0/0x2d0 [ 1192.611043] ? __io_req_find_next+0x300/0x300 [ 1192.612128] io_uring_setup+0x1dd1/0x2980 [ 1192.613117] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1192.614306] ? wait_for_completion_io+0x270/0x270 [ 1192.615472] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1192.616719] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1192.617935] do_syscall_64+0x33/0x40 [ 1192.618809] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1192.620025] RIP: 0033:0x7fea870a2b19 [ 1192.620905] 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 [ 1192.625255] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1192.627056] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1192.628746] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1192.630434] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1192.632132] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1192.633815] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:03:34 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 41) 08:03:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) 08:03:34 executing program 0: ftruncate(0xffffffffffffffff, 0x3) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000080)={0x182, 0x21, 0x4}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r0}}, 0x7fffffff) syz_emit_ethernet(0xad, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaab0aaaaaa080500fff3502df097e04691b9d39c0fc7f6fe2c32f13cb87650fd5b958356a5b34dcee5f799e9639c61572f87d531421b72a597f40b3b9651f746935739de26520ccd7654e1feba5e2a815db27f14a46b432b93f94477a53d3184f156ddb3828606108d1c062f8b011c2726f605c3d1b271d6da766dd96714acf2440e41535e278fabdd1857fbf431bf8634034378ae287ddfc267563df383fb2fd300000000000000"], 0x0) 08:03:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000000c0)) open_by_handle_at(r1, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000100)=0xf0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) 08:03:34 executing program 1: 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, 0xa) r0 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/117, 0x75, 0x40000041, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000240)='./file1\x00', r0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:03:34 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000200)) 08:03:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0xff, 0x6, &(0x7f0000000580)=[{&(0x7f00000000c0)="dc91057dbf71398bf4eb6ad84d98c085dc80d4c73dd1d4ef5874fae6b58147c58906effb7815b46fc8f3eabaeb57ffd4d825bb01fa645a4c00a19ffac2c8b7fa9147471d81c3f4c92c63de60c7539dcfe97071a1ff1b626771c3322e799ab131920abb0443e8241816f7a8ac65dee166cebbfdacde5f8e2cd0b973a9485995600b1e", 0x82, 0x6}, {&(0x7f0000000180)="12aaf473ec076a6e835bf6f6d360bfe81ca40f6cd7a5acd903ef894d319dd2f8775e7aa5a5801daba4d348eb3207aa280ffbdae2dc4a9b54df36097043d62510a9db042ac2b21895a7d1b6395d7770f8e76d159ca14d3c44eaf4f7401b86006422f5ec7f408e22fb52157e522e8d0d6523152bae95719855dee7f1f5fd247a0752fb356aac31ffeb25a81c42822f1daccd9f4a7a2d677822a1d4ea0c0f", 0x9d}, {&(0x7f0000000240)="8bc318233bef44e742523b04f7cd67d794f6aef6e4711bb72a2e0a5604871c549a9160f8ae67b5057efd242a1d4c755c18af3903c2e85c7a5d3c9a528431b227a4bc5535244b575256a56fc1382358", 0x4f, 0x9}, {&(0x7f00000002c0)="1c7dfeefbc47134fcb54699989c93467f79bfed222c88ae80a9e48b3f8ef85e38ec2d2ce2c334f3d5948e0360844c752434d3ee804cce59734ba685db2ef5e9ddf1ba56fb8270b8f24ae30a251cc1167d69337d732e4cbf3381d6139da06913d347cc61d6fc3545397eab64117a06c1f1dfcdc2242cc3522bd30e64beafaf4efb79b3533d864b82d1b95bd66577b12760469a32d", 0x94, 0x2}, {&(0x7f0000000380)="627f58997bd0881adb060577757248590fea77a986cc29f17f2cf36011e8a5418a1b49d5ae29a409f7ad225e79fbb17ecc950d465dd618049fa4ac0befde7b0b1d6df1fe2b26273e09f10f94f59a0e1c9e8cbad789262e4f4c940e4d6ae7336f6a465b251fc46d07c66e62abf30eb08b7697e584d58e80d84bf05de60d11930b642bd11151e9bb8fc8ff85a7eaaf5d3b179c686127e3a925393fef667eb6f4fa12c91200cb952c7157fffb7492fd139cce2c6eec0b7c3eaad23f729bb4d77e4391ae70dc7788b62de074458fbf672425cca85d61883308dd85068c6864bf6f8f621b1b8ff56d4f9aaf1bba", 0xeb, 0x1}, {&(0x7f0000000480)="3cdaeaa2e05be75f9210f8df59bb37b21ce6473fc83d4bbee0d7695b04f7272a50b42dff8bd4ed728c1114959553d56ca1c7e8b0f2e44fe94d91293463856d5f53015731175cd03789289122172274f43852d43d7ea6f7a7405a8aad0a0893991a6ea8565bb5bfaedf70c77595c02d8ec19636c77b28b9ba72b972f6878d824b690606bf42ca663012cba2a63a6c7c56a08db9afe2a1f4e50361ab256c5cda38c75767b8b4f21cd21c46c80c751b5e51bea140e5bf8cc32118a55bb14f48ed5e571eebd2e118381fcd1e9ed25c", 0xcd, 0x7}], 0x20000, &(0x7f0000000680)=ANY=[@ANYBLOB="3a57805a5b086777847741419b3126282c2c2f2c1d2c2c6448f12c7375626a4b726f6c653d552b5c2c"]) ftruncate(r0, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:03:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) (fail_nth: 3) [ 1204.073669] FAULT_INJECTION: forcing a failure. [ 1204.073669] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.076709] CPU: 0 PID: 8771 Comm: syz-executor.7 Not tainted 5.10.252 #1 [ 1204.078529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.080768] Call Trace: [ 1204.081478] dump_stack+0x107/0x167 [ 1204.082453] should_fail.cold+0x5/0xa [ 1204.083475] ? create_object.isra.0+0x3a/0xa30 [ 1204.084708] should_failslab+0x5/0x20 [ 1204.085731] kmem_cache_alloc+0x5b/0x310 [ 1204.086827] ? lock_release+0x680/0x680 [ 1204.087880] create_object.isra.0+0x3a/0xa30 [ 1204.089049] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1204.090397] kmem_cache_alloc+0x159/0x310 [ 1204.091499] __inet_hash_connect+0x67e/0xd50 [ 1204.091964] FAULT_INJECTION: forcing a failure. [ 1204.091964] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.092665] ? inet6_lookup_reuseport+0x160/0x160 [ 1204.095280] ? inet_hash+0x80/0x80 [ 1204.096264] tcp_v6_connect+0x11a5/0x1c60 [ 1204.097372] ? inet6_sk_rx_dst_set+0x2e0/0x2e0 [ 1204.098587] ? mark_lock+0xf5/0x2df0 [ 1204.099591] __inet_stream_connect+0x8d8/0xe70 [ 1204.100797] ? lock_release+0x680/0x680 [ 1204.101840] ? lock_downgrade+0x6d0/0x6d0 [ 1204.102949] ? inet_init_net+0x590/0x590 [ 1204.104030] ? mark_held_locks+0x9e/0xe0 [ 1204.105113] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1204.106505] ? __local_bh_enable_ip+0x9d/0x100 [ 1204.107719] inet_stream_connect+0x53/0xa0 [ 1204.108802] ? __inet_stream_connect+0xe70/0xe70 [ 1204.109856] __sys_connect_file+0x15b/0x1a0 [ 1204.110819] __sys_connect+0x165/0x1a0 [ 1204.111683] ? __sys_connect_file+0x1a0/0x1a0 [ 1204.112690] ? vfs_write+0x354/0xb10 [ 1204.113519] ? fput_many+0x2f/0x1a0 [ 1204.114328] ? ksys_write+0x1a9/0x260 [ 1204.115178] ? __ia32_sys_read+0xb0/0xb0 [ 1204.116114] __x64_sys_connect+0x6f/0xb0 [ 1204.117016] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1204.118162] do_syscall_64+0x33/0x40 [ 1204.118991] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1204.120144] RIP: 0033:0x7fdc754ddb19 [ 1204.120982] 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 [ 1204.125192] RSP: 002b:00007fdc72a53188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1204.126907] RAX: ffffffffffffffda RBX: 00007fdc755f0f60 RCX: 00007fdc754ddb19 [ 1204.128545] RDX: 000000000000001c RSI: 0000000020000180 RDI: 0000000000000003 [ 1204.130131] RBP: 00007fdc72a531d0 R08: 0000000000000000 R09: 0000000000000000 [ 1204.131760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1204.133390] R13: 00007ffc915d008f R14: 00007fdc72a53300 R15: 0000000000022000 [ 1204.135043] CPU: 1 PID: 8772 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1204.135869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.136907] Call Trace: [ 1204.137228] dump_stack+0x107/0x167 [ 1204.137645] should_fail.cold+0x5/0xa [ 1204.138102] ? io_wq_create+0x6ef/0xc00 [ 1204.138576] should_failslab+0x5/0x20 [ 1204.139037] kmem_cache_alloc_node_trace+0x59/0x340 [ 1204.139639] io_wq_create+0x6ef/0xc00 [ 1204.140087] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1204.140696] ? io_import_iovec+0x1120/0x1120 [ 1204.141216] ? io_apoll_task_func+0x2d0/0x2d0 [ 1204.141754] ? __io_req_find_next+0x300/0x300 [ 1204.142270] io_uring_setup+0x1dd1/0x2980 [ 1204.142752] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1204.143330] ? wait_for_completion_io+0x270/0x270 [ 1204.143896] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1204.144500] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1204.145093] do_syscall_64+0x33/0x40 [ 1204.145553] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1204.146167] RIP: 0033:0x7fea870a2b19 [ 1204.146615] 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 [ 1204.148813] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1204.149717] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1204.150531] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1204.151341] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1204.152165] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1204.152972] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:03:34 executing program 0: r0 = syz_io_uring_setup(0x22f8, &(0x7f00000001c0)={0x0, 0x9b3c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000380)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = 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}, 0x40000, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf, 0x13, r0, 0x8000000) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)) setreuid(0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x5931, &(0x7f0000000100)={0x0, 0x6ff, 0x10, 0x3, 0xbb, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x5c4, &(0x7f0000000300)={0x0, 0x7822, 0x8, 0x2, 0x13b, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000003c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xf47}}, './file0\x00'}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r7 = dup3(r0, r2, 0x80000) syz_io_uring_submit(r4, r5, &(0x7f0000000400)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:03:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x3, 0x1}) [ 1204.167655] kauditd_printk_skb: 24 callbacks suppressed [ 1204.167666] audit: type=1326 audit(1775462614.574:2200): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8769 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1204.173265] audit: type=1326 audit(1775462614.574:2201): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8769 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1204.176041] audit: type=1326 audit(1775462614.578:2202): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8769 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1204.180982] audit: type=1326 audit(1775462614.579:2203): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8769 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:03:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000180)) r2 = add_key$user(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)="712d4e20c5a92ad8eb6fedf8337dc65a057c161a0b969929a632df555aa9a958e6e230ffffd7a2a10cd2060f74cf1916665cc455a4340b6441bb933c3e4f295f1e113da261a6f748735c9f6e31434f177f789a8e3520cf170b81a24ca7bee9754877550510802d1353ccdc746d70bd33e52a07c19815e00ca6", 0x79, r1) keyctl$revoke(0x3, r2) read(r0, 0x0, 0x300) 08:03:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0xff, 0x6, &(0x7f0000000580)=[{&(0x7f00000000c0)="dc91057dbf71398bf4eb6ad84d98c085dc80d4c73dd1d4ef5874fae6b58147c58906effb7815b46fc8f3eabaeb57ffd4d825bb01fa645a4c00a19ffac2c8b7fa9147471d81c3f4c92c63de60c7539dcfe97071a1ff1b626771c3322e799ab131920abb0443e8241816f7a8ac65dee166cebbfdacde5f8e2cd0b973a9485995600b1e", 0x82, 0x6}, {&(0x7f0000000180)="12aaf473ec076a6e835bf6f6d360bfe81ca40f6cd7a5acd903ef894d319dd2f8775e7aa5a5801daba4d348eb3207aa280ffbdae2dc4a9b54df36097043d62510a9db042ac2b21895a7d1b6395d7770f8e76d159ca14d3c44eaf4f7401b86006422f5ec7f408e22fb52157e522e8d0d6523152bae95719855dee7f1f5fd247a0752fb356aac31ffeb25a81c42822f1daccd9f4a7a2d677822a1d4ea0c0f", 0x9d}, {&(0x7f0000000240)="8bc318233bef44e742523b04f7cd67d794f6aef6e4711bb72a2e0a5604871c549a9160f8ae67b5057efd242a1d4c755c18af3903c2e85c7a5d3c9a528431b227a4bc5535244b575256a56fc1382358", 0x4f, 0x9}, {&(0x7f00000002c0)="1c7dfeefbc47134fcb54699989c93467f79bfed222c88ae80a9e48b3f8ef85e38ec2d2ce2c334f3d5948e0360844c752434d3ee804cce59734ba685db2ef5e9ddf1ba56fb8270b8f24ae30a251cc1167d69337d732e4cbf3381d6139da06913d347cc61d6fc3545397eab64117a06c1f1dfcdc2242cc3522bd30e64beafaf4efb79b3533d864b82d1b95bd66577b12760469a32d", 0x94, 0x2}, {&(0x7f0000000380)="627f58997bd0881adb060577757248590fea77a986cc29f17f2cf36011e8a5418a1b49d5ae29a409f7ad225e79fbb17ecc950d465dd618049fa4ac0befde7b0b1d6df1fe2b26273e09f10f94f59a0e1c9e8cbad789262e4f4c940e4d6ae7336f6a465b251fc46d07c66e62abf30eb08b7697e584d58e80d84bf05de60d11930b642bd11151e9bb8fc8ff85a7eaaf5d3b179c686127e3a925393fef667eb6f4fa12c91200cb952c7157fffb7492fd139cce2c6eec0b7c3eaad23f729bb4d77e4391ae70dc7788b62de074458fbf672425cca85d61883308dd85068c6864bf6f8f621b1b8ff56d4f9aaf1bba", 0xeb, 0x1}, {&(0x7f0000000480)="3cdaeaa2e05be75f9210f8df59bb37b21ce6473fc83d4bbee0d7695b04f7272a50b42dff8bd4ed728c1114959553d56ca1c7e8b0f2e44fe94d91293463856d5f53015731175cd03789289122172274f43852d43d7ea6f7a7405a8aad0a0893991a6ea8565bb5bfaedf70c77595c02d8ec19636c77b28b9ba72b972f6878d824b690606bf42ca663012cba2a63a6c7c56a08db9afe2a1f4e50361ab256c5cda38c75767b8b4f21cd21c46c80c751b5e51bea140e5bf8cc32118a55bb14f48ed5e571eebd2e118381fcd1e9ed25c", 0xcd, 0x7}], 0x20000, &(0x7f0000000680)=ANY=[@ANYBLOB="3a57805a5b086777847741419b3126282c2c2f2c1d2c2c6448f12c7375626a4b726f6c653d552b5c2c"]) ftruncate(r0, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:03:34 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0xc020660b, &(0x7f0000000200)) 08:03:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}) 08:03:34 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x8000) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x101100, 0x51) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)) 08:03:34 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 42) 08:03:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) [ 1204.276754] FAULT_INJECTION: forcing a failure. [ 1204.276754] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.278195] CPU: 1 PID: 8789 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1204.279038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.279995] Call Trace: [ 1204.280305] dump_stack+0x107/0x167 [ 1204.280723] should_fail.cold+0x5/0xa [ 1204.281169] ? create_object.isra.0+0x3a/0xa30 [ 1204.281692] should_failslab+0x5/0x20 [ 1204.282131] kmem_cache_alloc+0x5b/0x310 [ 1204.282605] ? io_wq_create+0x114/0xc00 [ 1204.283068] create_object.isra.0+0x3a/0xa30 [ 1204.283574] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1204.284191] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1204.284813] io_wq_create+0x6ef/0xc00 [ 1204.285262] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1204.285849] ? io_import_iovec+0x1120/0x1120 [ 1204.286360] ? io_apoll_task_func+0x2d0/0x2d0 [ 1204.286873] ? __io_req_find_next+0x300/0x300 [ 1204.287417] io_uring_setup+0x1dd1/0x2980 [ 1204.287897] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1204.288511] ? wait_for_completion_io+0x270/0x270 [ 1204.289101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1204.289738] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1204.290359] do_syscall_64+0x33/0x40 [ 1204.290814] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1204.291438] RIP: 0033:0x7fea870a2b19 [ 1204.291882] 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 [ 1204.294061] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1204.294930] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1204.295787] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1204.296651] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1204.297512] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1204.298365] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1204.301863] audit: type=1326 audit(1775462614.708:2204): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8791 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1204.305428] audit: type=1326 audit(1775462614.712:2205): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8791 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1204.309296] audit: type=1326 audit(1775462614.712:2206): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8791 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1204.317429] audit: type=1326 audit(1775462614.715:2207): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8791 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1204.326654] audit: type=1326 audit(1775462614.715:2208): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8791 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1204.335667] audit: type=1326 audit(1775462614.715:2209): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8791 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:03:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:03:34 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x4, 0x40, 0x0, 0x7ffc0001}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={0x0, 0x1, r0, 0x9, 0x80000}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 08:03:34 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 43) [ 1204.387602] FAULT_INJECTION: forcing a failure. [ 1204.387602] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.389081] CPU: 1 PID: 8808 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1204.389906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1204.390913] Call Trace: [ 1204.391233] dump_stack+0x107/0x167 [ 1204.391670] should_fail.cold+0x5/0xa [ 1204.392131] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1204.392785] should_failslab+0x5/0x20 [ 1204.393233] kmem_cache_alloc_trace+0x55/0x320 [ 1204.393775] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1204.394419] io_uring_setup+0x14f6/0x2980 [ 1204.394908] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1204.395504] ? wait_for_completion_io+0x270/0x270 [ 1204.396098] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1204.396721] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1204.397330] do_syscall_64+0x33/0x40 [ 1204.397773] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1204.398383] RIP: 0033:0x7fea870a2b19 [ 1204.398823] 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 [ 1204.401044] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1204.401944] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1204.402798] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1204.403645] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1204.404500] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1204.405347] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:03:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) preadv(r0, &(0x7f0000000000), 0x9, 0x80, 0xfffffffa) 08:03:34 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/117, 0x75, 0x40000041, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000240)='./file1\x00', r0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:03:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) 08:03:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x6, 0x7, 0x0, 0xc76, 0x2, 0x4137f60157bf71aa, 0x7fff, 0x8e, 0x40, 0x20, 0x34, 0x1, 0x38, 0x2, 0x8, 0x9, 0x3}, [{0x1, 0x5, 0x7fffffff, 0x4806, 0x80000000, 0x4, 0x4, 0xc3}], "e5298cc80a4c86f80aa30743d5afb54848f806175958a5d59773a35adb173c78afb23878e87ffd84837a2173e746534bc855b086beaafc7bb6ac47bc", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9b4) read(r0, 0x0, 0x300) 08:03:49 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000000c0)='./file1\x00', 0x103) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:03:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) (fail_nth: 1) 08:03:49 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 44) 08:03:49 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1e, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffc0000}, {0x5768, 0xc5, 0x6, 0x67f4}, {0x0, 0x1f, 0x1f, 0x1f}, {0x9, 0xa5, 0x40, 0x2}, {0x0, 0x81, 0xa2, 0x1}, {0x5, 0x59, 0xcf, 0x2}, {0x2, 0x3, 0x44, 0x9}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 08:03:49 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/117, 0x75, 0x40000041, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000240)='./file1\x00', r0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:03:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0xff, 0x6, &(0x7f0000000580)=[{&(0x7f00000000c0)="dc91057dbf71398bf4eb6ad84d98c085dc80d4c73dd1d4ef5874fae6b58147c58906effb7815b46fc8f3eabaeb57ffd4d825bb01fa645a4c00a19ffac2c8b7fa9147471d81c3f4c92c63de60c7539dcfe97071a1ff1b626771c3322e799ab131920abb0443e8241816f7a8ac65dee166cebbfdacde5f8e2cd0b973a9485995600b1e", 0x82, 0x6}, {&(0x7f0000000180)="12aaf473ec076a6e835bf6f6d360bfe81ca40f6cd7a5acd903ef894d319dd2f8775e7aa5a5801daba4d348eb3207aa280ffbdae2dc4a9b54df36097043d62510a9db042ac2b21895a7d1b6395d7770f8e76d159ca14d3c44eaf4f7401b86006422f5ec7f408e22fb52157e522e8d0d6523152bae95719855dee7f1f5fd247a0752fb356aac31ffeb25a81c42822f1daccd9f4a7a2d677822a1d4ea0c0f", 0x9d}, {&(0x7f0000000240)="8bc318233bef44e742523b04f7cd67d794f6aef6e4711bb72a2e0a5604871c549a9160f8ae67b5057efd242a1d4c755c18af3903c2e85c7a5d3c9a528431b227a4bc5535244b575256a56fc1382358", 0x4f, 0x9}, {&(0x7f00000002c0)="1c7dfeefbc47134fcb54699989c93467f79bfed222c88ae80a9e48b3f8ef85e38ec2d2ce2c334f3d5948e0360844c752434d3ee804cce59734ba685db2ef5e9ddf1ba56fb8270b8f24ae30a251cc1167d69337d732e4cbf3381d6139da06913d347cc61d6fc3545397eab64117a06c1f1dfcdc2242cc3522bd30e64beafaf4efb79b3533d864b82d1b95bd66577b12760469a32d", 0x94, 0x2}, {&(0x7f0000000380)="627f58997bd0881adb060577757248590fea77a986cc29f17f2cf36011e8a5418a1b49d5ae29a409f7ad225e79fbb17ecc950d465dd618049fa4ac0befde7b0b1d6df1fe2b26273e09f10f94f59a0e1c9e8cbad789262e4f4c940e4d6ae7336f6a465b251fc46d07c66e62abf30eb08b7697e584d58e80d84bf05de60d11930b642bd11151e9bb8fc8ff85a7eaaf5d3b179c686127e3a925393fef667eb6f4fa12c91200cb952c7157fffb7492fd139cce2c6eec0b7c3eaad23f729bb4d77e4391ae70dc7788b62de074458fbf672425cca85d61883308dd85068c6864bf6f8f621b1b8ff56d4f9aaf1bba", 0xeb, 0x1}, {&(0x7f0000000480)="3cdaeaa2e05be75f9210f8df59bb37b21ce6473fc83d4bbee0d7695b04f7272a50b42dff8bd4ed728c1114959553d56ca1c7e8b0f2e44fe94d91293463856d5f53015731175cd03789289122172274f43852d43d7ea6f7a7405a8aad0a0893991a6ea8565bb5bfaedf70c77595c02d8ec19636c77b28b9ba72b972f6878d824b690606bf42ca663012cba2a63a6c7c56a08db9afe2a1f4e50361ab256c5cda38c75767b8b4f21cd21c46c80c751b5e51bea140e5bf8cc32118a55bb14f48ed5e571eebd2e118381fcd1e9ed25c", 0xcd, 0x7}], 0x20000, &(0x7f0000000680)=ANY=[@ANYBLOB="3a57805a5b086777847741419b3126282c2c2f2c1d2c2c6448f12c7375626a4b726f6c653d552b5c2c"]) ftruncate(r0, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) [ 1219.013687] FAULT_INJECTION: forcing a failure. [ 1219.013687] name failslab, interval 1, probability 0, space 0, times 0 [ 1219.016088] CPU: 1 PID: 8841 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1219.017564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1219.019411] Call Trace: [ 1219.019983] dump_stack+0x107/0x167 [ 1219.020785] should_fail.cold+0x5/0xa [ 1219.021604] ? create_object.isra.0+0x3a/0xa30 [ 1219.022580] should_failslab+0x5/0x20 [ 1219.023413] kmem_cache_alloc+0x5b/0x310 [ 1219.024316] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1219.025423] ? trace_hardirqs_on+0x5b/0x180 [ 1219.026371] create_object.isra.0+0x3a/0xa30 [ 1219.027372] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1219.028498] kmem_cache_alloc_trace+0x151/0x320 [ 1219.029526] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 1219.030721] io_uring_setup+0x14f6/0x2980 [ 1219.031642] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1219.032772] ? wait_for_completion_io+0x270/0x270 [ 1219.033858] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1219.035012] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1219.036158] do_syscall_64+0x33/0x40 [ 1219.036977] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1219.038104] RIP: 0033:0x7fea870a2b19 [ 1219.038922] 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 [ 1219.042973] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1219.044652] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1219.046216] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1219.047781] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1219.049352] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1219.050916] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1219.053258] FAULT_INJECTION: forcing a failure. [ 1219.053258] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1219.055847] CPU: 1 PID: 8840 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1219.057351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1219.059156] Call Trace: [ 1219.059731] dump_stack+0x107/0x167 [ 1219.060541] should_fail.cold+0x5/0xa [ 1219.061381] _copy_from_user+0x2e/0x1b0 [ 1219.062255] inet_ioctl+0x2cc/0x3a0 [ 1219.063049] ? inet_dgram_connect+0x200/0x200 [ 1219.064050] ? __lock_acquire+0xbb1/0x5b00 [ 1219.065002] ? perf_trace_lock+0xac/0x490 [ 1219.065909] ? perf_trace_lock+0xac/0x490 [ 1219.066827] sock_do_ioctl+0xd3/0x300 [ 1219.067658] ? compat_ifr_data_ioctl+0x180/0x180 [ 1219.068708] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1219.069968] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1219.071096] ? do_vfs_ioctl+0x283/0x10d0 [ 1219.071982] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1219.073138] ? generic_block_fiemap+0x60/0x60 [ 1219.074118] ? lock_downgrade+0x6d0/0x6d0 [ 1219.075027] sock_ioctl+0x3ef/0x710 [ 1219.075822] ? dlci_ioctl_set+0x30/0x30 [ 1219.076706] ? selinux_file_ioctl+0xb6/0x270 [ 1219.077674] ? dlci_ioctl_set+0x30/0x30 [ 1219.078545] __x64_sys_ioctl+0x19a/0x210 [ 1219.079438] do_syscall_64+0x33/0x40 [ 1219.080258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1219.081376] RIP: 0033:0x7fc471e83b19 [ 1219.082191] 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 [ 1219.086220] RSP: 002b:00007fc46f3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1219.087909] RAX: ffffffffffffffda RBX: 00007fc471f96f60 RCX: 00007fc471e83b19 [ 1219.089480] RDX: 00000000200000c0 RSI: 000000000000890b RDI: 0000000000000003 [ 1219.091039] RBP: 00007fc46f3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1219.092609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1219.094170] R13: 00007ffdd14e5d5f R14: 00007fc46f3f9300 R15: 0000000000022000 [ 1231.815441] kauditd_printk_skb: 2 callbacks suppressed [ 1231.815453] audit: type=1326 audit(1775462642.222:2212): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8850 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:04:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @empty}, 0x1c) 08:04:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0xff, 0x6, &(0x7f0000000580)=[{&(0x7f00000000c0)="dc91057dbf71398bf4eb6ad84d98c085dc80d4c73dd1d4ef5874fae6b58147c58906effb7815b46fc8f3eabaeb57ffd4d825bb01fa645a4c00a19ffac2c8b7fa9147471d81c3f4c92c63de60c7539dcfe97071a1ff1b626771c3322e799ab131920abb0443e8241816f7a8ac65dee166cebbfdacde5f8e2cd0b973a9485995600b1e", 0x82, 0x6}, {&(0x7f0000000180)="12aaf473ec076a6e835bf6f6d360bfe81ca40f6cd7a5acd903ef894d319dd2f8775e7aa5a5801daba4d348eb3207aa280ffbdae2dc4a9b54df36097043d62510a9db042ac2b21895a7d1b6395d7770f8e76d159ca14d3c44eaf4f7401b86006422f5ec7f408e22fb52157e522e8d0d6523152bae95719855dee7f1f5fd247a0752fb356aac31ffeb25a81c42822f1daccd9f4a7a2d677822a1d4ea0c0f", 0x9d}, {&(0x7f0000000240)="8bc318233bef44e742523b04f7cd67d794f6aef6e4711bb72a2e0a5604871c549a9160f8ae67b5057efd242a1d4c755c18af3903c2e85c7a5d3c9a528431b227a4bc5535244b575256a56fc1382358", 0x4f, 0x9}, {&(0x7f00000002c0)="1c7dfeefbc47134fcb54699989c93467f79bfed222c88ae80a9e48b3f8ef85e38ec2d2ce2c334f3d5948e0360844c752434d3ee804cce59734ba685db2ef5e9ddf1ba56fb8270b8f24ae30a251cc1167d69337d732e4cbf3381d6139da06913d347cc61d6fc3545397eab64117a06c1f1dfcdc2242cc3522bd30e64beafaf4efb79b3533d864b82d1b95bd66577b12760469a32d", 0x94, 0x2}, {&(0x7f0000000380)="627f58997bd0881adb060577757248590fea77a986cc29f17f2cf36011e8a5418a1b49d5ae29a409f7ad225e79fbb17ecc950d465dd618049fa4ac0befde7b0b1d6df1fe2b26273e09f10f94f59a0e1c9e8cbad789262e4f4c940e4d6ae7336f6a465b251fc46d07c66e62abf30eb08b7697e584d58e80d84bf05de60d11930b642bd11151e9bb8fc8ff85a7eaaf5d3b179c686127e3a925393fef667eb6f4fa12c91200cb952c7157fffb7492fd139cce2c6eec0b7c3eaad23f729bb4d77e4391ae70dc7788b62de074458fbf672425cca85d61883308dd85068c6864bf6f8f621b1b8ff56d4f9aaf1bba", 0xeb, 0x1}, {&(0x7f0000000480)="3cdaeaa2e05be75f9210f8df59bb37b21ce6473fc83d4bbee0d7695b04f7272a50b42dff8bd4ed728c1114959553d56ca1c7e8b0f2e44fe94d91293463856d5f53015731175cd03789289122172274f43852d43d7ea6f7a7405a8aad0a0893991a6ea8565bb5bfaedf70c77595c02d8ec19636c77b28b9ba72b972f6878d824b690606bf42ca663012cba2a63a6c7c56a08db9afe2a1f4e50361ab256c5cda38c75767b8b4f21cd21c46c80c751b5e51bea140e5bf8cc32118a55bb14f48ed5e571eebd2e118381fcd1e9ed25c", 0xcd, 0x7}], 0x20000, &(0x7f0000000680)=ANY=[@ANYBLOB="3a57805a5b086777847741419b3126282c2c2f2c1d2c2c6448f12c7375626a4b726f6c653d552b5c2c"]) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:04:02 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 45) 08:04:02 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r2, &(0x7f0000000340)=0x80, &(0x7f0000000380)=@generic, 0x0, 0x180000, 0x1}, 0x80001000) r3 = syz_io_uring_setup(0x3862, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c9f8e650da8d1f569053e8984b83777318760a5238f6af85581608069a64b06b92de9de827a06da13dfd0a7244f9276114abb0c4ea0c40656d1732e262fd02"}}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r7, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x1, &(0x7f0000000280)=[r8], 0x1, 0x0, 0x0, {0x0, r9}}, 0xff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="330000000700002f6669b965300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffffffffffff00000000000000000000000000000000000000000022548bc43d971902915ea59ba0347f8457b14cd942b6f01259267a57a9019e7c4e60fb11f9c695b034060a77e65314706aa8b49f67e2859944de5fbf7cd61e107ca32c22f1efb4e16a61e77915d578813e792d0ecf225ab56ad16788eda8a8faafc2530351f404bd9198c0a5"]}) fallocate(r1, 0x0, 0x6, 0x2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0xff, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ftruncate(r10, 0x5) 08:04:02 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000199000000000000040000000000000010000000000000002000000000000000ce63e42518df364a456af40c31b91955d432f5faedc33c4469e847b512a5fc68d08fa0f895b0d64df796d7fea0d4975046fca76014f1d8fef13c7714b13253137084b149982d616dd8de893f5e938a6d3be73d"], 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 08:04:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000000)='id_resolver\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) 08:04:02 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/117, 0x75, 0x40000041, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000240)='./file1\x00', r0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:04:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) (fail_nth: 2) [ 1231.820840] audit: type=1326 audit(1775462642.227:2213): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8850 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1231.825256] audit: type=1326 audit(1775462642.231:2214): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8850 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1231.831815] audit: type=1326 audit(1775462642.231:2215): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8850 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1231.840195] FAULT_INJECTION: forcing a failure. [ 1231.840195] name failslab, interval 1, probability 0, space 0, times 0 [ 1231.842641] CPU: 0 PID: 8855 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1231.844084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1231.845841] Call Trace: [ 1231.846399] dump_stack+0x107/0x167 [ 1231.847166] should_fail.cold+0x5/0xa [ 1231.847961] ? create_object.isra.0+0x3a/0xa30 [ 1231.848917] should_failslab+0x5/0x20 [ 1231.849722] kmem_cache_alloc+0x5b/0x310 [ 1231.850589] create_object.isra.0+0x3a/0xa30 [ 1231.851528] kmemleak_alloc_percpu+0xa0/0x100 [ 1231.852493] pcpu_alloc+0x4e2/0x1240 [ 1231.853287] ? io_async_queue_proc+0x80/0x80 [ 1231.854225] percpu_ref_init+0x31/0x3d0 [ 1231.854365] audit: type=1326 audit(1775462642.231:2216): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8850 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1231.855064] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1231.855088] io_uring_setup+0x14f6/0x2980 [ 1231.859576] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1231.860653] ? wait_for_completion_io+0x270/0x270 [ 1231.861683] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1231.862788] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1231.863876] do_syscall_64+0x33/0x40 [ 1231.864665] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1231.865738] RIP: 0033:0x7fea870a2b19 [ 1231.866517] 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 [ 1231.869093] audit: type=1326 audit(1775462642.231:2217): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8850 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1231.870416] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1231.870437] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1231.870454] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1231.877478] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1231.878978] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1231.880481] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1231.882778] audit: type=1326 audit(1775462642.231:2218): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8850 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:04:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="726a39879035a6f24b3e3635e46deed0e30c156371629ac2e395ce1000af87b63ff27b57f6d0b15f2b88ebe7fc163db677ce2f63e5d97a317d5092462ef04532e91955", 0x43, r1) read(r0, 0x0, 0x300) r2 = request_key(&(0x7f0000000240)='ceph\x00', 0xfffffffffffffffc, &(0x7f0000000280)='syz', r1) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)='{\x00', r2) 08:04:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0x3, 0x0, 0x0, @empty}, 0x1c) [ 1231.903165] audit: type=1326 audit(1775462642.236:2219): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8850 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1231.903974] FAULT_INJECTION: forcing a failure. [ 1231.903974] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1231.908242] CPU: 0 PID: 8869 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1231.909686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1231.910314] audit: type=1326 audit(1775462642.236:2220): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8850 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1231.911424] Call Trace: [ 1231.911446] dump_stack+0x107/0x167 [ 1231.911470] should_fail.cold+0x5/0xa [ 1231.915983] _copy_to_user+0x2e/0x180 [ 1231.916816] simple_read_from_buffer+0xcc/0x160 [ 1231.917808] proc_fail_nth_read+0x198/0x230 [ 1231.918719] ? proc_sessionid_read+0x230/0x230 [ 1231.919674] ? security_file_permission+0xb1/0xe0 [ 1231.920706] ? proc_sessionid_read+0x230/0x230 [ 1231.921666] vfs_read+0x228/0x620 [ 1231.922408] ksys_read+0x12d/0x260 [ 1231.923165] ? vfs_write+0xb10/0xb10 [ 1231.923955] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1231.925088] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1231.926183] do_syscall_64+0x33/0x40 [ 1231.926967] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1231.928041] RIP: 0033:0x7fc471e3669c [ 1231.928831] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1231.932717] RSP: 002b:00007fc46f3f9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1231.934308] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc471e3669c [ 1231.935814] RDX: 000000000000000f RSI: 00007fc46f3f91e0 RDI: 0000000000000004 [ 1231.937325] RBP: 00007fc46f3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1231.938813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1231.940302] R13: 00007ffdd14e5d5f R14: 00007fc46f3f9300 R15: 0000000000022000 [ 1231.954685] audit: type=1326 audit(1775462642.237:2221): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8850 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fcec42cab62 code=0x7ffc0000 08:04:02 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4dd) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 08:04:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0xff, 0x6, &(0x7f0000000580)=[{&(0x7f00000000c0)="dc91057dbf71398bf4eb6ad84d98c085dc80d4c73dd1d4ef5874fae6b58147c58906effb7815b46fc8f3eabaeb57ffd4d825bb01fa645a4c00a19ffac2c8b7fa9147471d81c3f4c92c63de60c7539dcfe97071a1ff1b626771c3322e799ab131920abb0443e8241816f7a8ac65dee166cebbfdacde5f8e2cd0b973a9485995600b1e", 0x82, 0x6}, {&(0x7f0000000180)="12aaf473ec076a6e835bf6f6d360bfe81ca40f6cd7a5acd903ef894d319dd2f8775e7aa5a5801daba4d348eb3207aa280ffbdae2dc4a9b54df36097043d62510a9db042ac2b21895a7d1b6395d7770f8e76d159ca14d3c44eaf4f7401b86006422f5ec7f408e22fb52157e522e8d0d6523152bae95719855dee7f1f5fd247a0752fb356aac31ffeb25a81c42822f1daccd9f4a7a2d677822a1d4ea0c0f", 0x9d}, {&(0x7f0000000240)="8bc318233bef44e742523b04f7cd67d794f6aef6e4711bb72a2e0a5604871c549a9160f8ae67b5057efd242a1d4c755c18af3903c2e85c7a5d3c9a528431b227a4bc5535244b575256a56fc1382358", 0x4f, 0x9}, {&(0x7f00000002c0)="1c7dfeefbc47134fcb54699989c93467f79bfed222c88ae80a9e48b3f8ef85e38ec2d2ce2c334f3d5948e0360844c752434d3ee804cce59734ba685db2ef5e9ddf1ba56fb8270b8f24ae30a251cc1167d69337d732e4cbf3381d6139da06913d347cc61d6fc3545397eab64117a06c1f1dfcdc2242cc3522bd30e64beafaf4efb79b3533d864b82d1b95bd66577b12760469a32d", 0x94, 0x2}, {&(0x7f0000000380)="627f58997bd0881adb060577757248590fea77a986cc29f17f2cf36011e8a5418a1b49d5ae29a409f7ad225e79fbb17ecc950d465dd618049fa4ac0befde7b0b1d6df1fe2b26273e09f10f94f59a0e1c9e8cbad789262e4f4c940e4d6ae7336f6a465b251fc46d07c66e62abf30eb08b7697e584d58e80d84bf05de60d11930b642bd11151e9bb8fc8ff85a7eaaf5d3b179c686127e3a925393fef667eb6f4fa12c91200cb952c7157fffb7492fd139cce2c6eec0b7c3eaad23f729bb4d77e4391ae70dc7788b62de074458fbf672425cca85d61883308dd85068c6864bf6f8f621b1b8ff56d4f9aaf1bba", 0xeb, 0x1}, {&(0x7f0000000480)="3cdaeaa2e05be75f9210f8df59bb37b21ce6473fc83d4bbee0d7695b04f7272a50b42dff8bd4ed728c1114959553d56ca1c7e8b0f2e44fe94d91293463856d5f53015731175cd03789289122172274f43852d43d7ea6f7a7405a8aad0a0893991a6ea8565bb5bfaedf70c77595c02d8ec19636c77b28b9ba72b972f6878d824b690606bf42ca663012cba2a63a6c7c56a08db9afe2a1f4e50361ab256c5cda38c75767b8b4f21cd21c46c80c751b5e51bea140e5bf8cc32118a55bb14f48ed5e571eebd2e118381fcd1e9ed25c", 0xcd, 0x7}], 0x20000, &(0x7f0000000680)=ANY=[@ANYBLOB="3a57805a5b086777847741419b3126282c2c2f2c1d2c2c6448f12c7375626a4b726f6c653d552b5c2c"]) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:04:02 executing program 1: 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:04:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0x7, 0x0, 0x0, @empty}, 0x1c) 08:04:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x101000) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) 08:04:02 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/117, 0x75, 0x40000041, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000240)='./file1\x00', r0) rmdir(&(0x7f0000000000)='./file1\x00') 08:04:02 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 46) 08:04:02 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) recvfrom$inet(r0, &(0x7f0000000040)=""/131, 0x83, 0x40, &(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10) [ 1232.130507] FAULT_INJECTION: forcing a failure. [ 1232.130507] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.131768] CPU: 1 PID: 8901 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1232.132554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.133450] Call Trace: [ 1232.133739] dump_stack+0x107/0x167 [ 1232.134132] should_fail.cold+0x5/0xa [ 1232.134543] ? create_object.isra.0+0x3a/0xa30 [ 1232.135033] should_failslab+0x5/0x20 [ 1232.135442] kmem_cache_alloc+0x5b/0x310 [ 1232.135885] create_object.isra.0+0x3a/0xa30 [ 1232.136373] kmemleak_alloc_percpu+0xa0/0x100 [ 1232.136857] pcpu_alloc+0x4e2/0x1240 [ 1232.137266] ? io_async_queue_proc+0x80/0x80 [ 1232.137739] percpu_ref_init+0x31/0x3d0 [ 1232.138169] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1232.138750] io_uring_setup+0x14f6/0x2980 [ 1232.139201] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1232.139743] ? wait_for_completion_io+0x270/0x270 [ 1232.140273] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1232.140843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1232.141402] do_syscall_64+0x33/0x40 [ 1232.141801] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1232.142350] RIP: 0033:0x7fea870a2b19 [ 1232.142758] 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 [ 1232.144737] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1232.145553] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1232.146316] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1232.147079] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1232.147842] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1232.148617] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:04:14 executing program 0: 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, 0xa) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/117, 0x75, 0x40000041, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:04:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0xff, 0x6, &(0x7f0000000580)=[{&(0x7f00000000c0)="dc91057dbf71398bf4eb6ad84d98c085dc80d4c73dd1d4ef5874fae6b58147c58906effb7815b46fc8f3eabaeb57ffd4d825bb01fa645a4c00a19ffac2c8b7fa9147471d81c3f4c92c63de60c7539dcfe97071a1ff1b626771c3322e799ab131920abb0443e8241816f7a8ac65dee166cebbfdacde5f8e2cd0b973a9485995600b1e", 0x82, 0x6}, {&(0x7f0000000180)="12aaf473ec076a6e835bf6f6d360bfe81ca40f6cd7a5acd903ef894d319dd2f8775e7aa5a5801daba4d348eb3207aa280ffbdae2dc4a9b54df36097043d62510a9db042ac2b21895a7d1b6395d7770f8e76d159ca14d3c44eaf4f7401b86006422f5ec7f408e22fb52157e522e8d0d6523152bae95719855dee7f1f5fd247a0752fb356aac31ffeb25a81c42822f1daccd9f4a7a2d677822a1d4ea0c0f", 0x9d}, {&(0x7f0000000240)="8bc318233bef44e742523b04f7cd67d794f6aef6e4711bb72a2e0a5604871c549a9160f8ae67b5057efd242a1d4c755c18af3903c2e85c7a5d3c9a528431b227a4bc5535244b575256a56fc1382358", 0x4f, 0x9}, {&(0x7f00000002c0)="1c7dfeefbc47134fcb54699989c93467f79bfed222c88ae80a9e48b3f8ef85e38ec2d2ce2c334f3d5948e0360844c752434d3ee804cce59734ba685db2ef5e9ddf1ba56fb8270b8f24ae30a251cc1167d69337d732e4cbf3381d6139da06913d347cc61d6fc3545397eab64117a06c1f1dfcdc2242cc3522bd30e64beafaf4efb79b3533d864b82d1b95bd66577b12760469a32d", 0x94, 0x2}, {&(0x7f0000000380)="627f58997bd0881adb060577757248590fea77a986cc29f17f2cf36011e8a5418a1b49d5ae29a409f7ad225e79fbb17ecc950d465dd618049fa4ac0befde7b0b1d6df1fe2b26273e09f10f94f59a0e1c9e8cbad789262e4f4c940e4d6ae7336f6a465b251fc46d07c66e62abf30eb08b7697e584d58e80d84bf05de60d11930b642bd11151e9bb8fc8ff85a7eaaf5d3b179c686127e3a925393fef667eb6f4fa12c91200cb952c7157fffb7492fd139cce2c6eec0b7c3eaad23f729bb4d77e4391ae70dc7788b62de074458fbf672425cca85d61883308dd85068c6864bf6f8f621b1b8ff56d4f9aaf1bba", 0xeb, 0x1}, {&(0x7f0000000480)="3cdaeaa2e05be75f9210f8df59bb37b21ce6473fc83d4bbee0d7695b04f7272a50b42dff8bd4ed728c1114959553d56ca1c7e8b0f2e44fe94d91293463856d5f53015731175cd03789289122172274f43852d43d7ea6f7a7405a8aad0a0893991a6ea8565bb5bfaedf70c77595c02d8ec19636c77b28b9ba72b972f6878d824b690606bf42ca663012cba2a63a6c7c56a08db9afe2a1f4e50361ab256c5cda38c75767b8b4f21cd21c46c80c751b5e51bea140e5bf8cc32118a55bb14f48ed5e571eebd2e118381fcd1e9ed25c", 0xcd, 0x7}], 0x20000, &(0x7f0000000680)=ANY=[@ANYBLOB="3a57805a5b086777847741419b3126282c2c2f2c1d2c2c6448f12c7375626a4b726f6c653d552b5c2c"]) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:04:14 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 47) 08:04:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:04:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) 08:04:14 executing program 1: r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, 0x0) gettid() perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, r0, 0x8, 0xffffffffffffffff, 0xb) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:04:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) 08:04:14 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x40, 0x2}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) fsync(r1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) [ 1243.690637] kauditd_printk_skb: 72 callbacks suppressed [ 1243.690651] audit: type=1326 audit(1775462654.097:2294): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8921 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x0 [ 1243.700941] FAULT_INJECTION: forcing a failure. [ 1243.700941] name failslab, interval 1, probability 0, space 0, times 0 [ 1243.704074] CPU: 0 PID: 8916 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1243.705976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1243.708236] Call Trace: [ 1243.709010] dump_stack+0x107/0x167 [ 1243.710029] should_fail.cold+0x5/0xa [ 1243.711081] ? percpu_ref_init+0xd8/0x3d0 [ 1243.712227] should_failslab+0x5/0x20 [ 1243.713292] kmem_cache_alloc_trace+0x55/0x320 [ 1243.714553] ? io_async_queue_proc+0x80/0x80 [ 1243.715771] percpu_ref_init+0xd8/0x3d0 [ 1243.716899] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1243.718369] io_uring_setup+0x14f6/0x2980 [ 1243.719518] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1243.720930] ? wait_for_completion_io+0x270/0x270 [ 1243.722287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1243.723736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1243.725179] do_syscall_64+0x33/0x40 [ 1243.726221] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1243.727638] RIP: 0033:0x7fea870a2b19 [ 1243.728677] 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 [ 1243.733173] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1243.734981] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1243.736686] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1243.738418] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1243.740175] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1243.741872] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:04:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x2, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:04:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) 08:04:14 executing program 1: 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 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') execveat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f0000000300)='+\x00'], &(0x7f00000005c0)=[&(0x7f0000000380)='}#\x00', &(0x7f00000003c0)='&[-:\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='[](%$\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000000580)='system.posix_acl_default\x00'], 0x100) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:04:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:04:14 executing program 0: 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, 0xa) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/117, 0x75, 0x40000041, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) rmdir(&(0x7f0000000000)='./file1\x00') 08:04:14 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f00000000c0)='./file1/file0\x00') rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:04:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x4b47, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:04:14 executing program 2: restart_syscall() r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0xfe, 0x3f, 0x248, "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"}) 08:04:14 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)="6fc9fa91f66b7476690c41636ed0f318f980122eeac0ae1e1ec4b7", 0x1b, 0x9}, {&(0x7f00000002c0)="86bdd7cf21a81b5a0d78c2a0b481426d024261fa564670f90611b8a9ecb77206d222315266964bc913668bad2ca40115c3be1d0bd5e71c0951a2cf4d31fa3a716bb975946bdddb89024987e7dfab5238b7080125a76c86c64616b2ad1e36caa7250b8dba38a7b480d2b398aae09e5992a4d933bfc1301ae4a6f25c5a7c75f7cc948794b68f58a0448a8627b990257bed2799477fc694ab3f4d7cba16819f7b2f7f6f5cd4aeae21f680e6d63b92a04e125e700a541c0bf281aea4159893f32cda72f56b4fb2e7e50f333a0039c14fea", 0xcf, 0xfff}], 0x80024, &(0x7f00000004c0)={[{@test_dummy_encryption}, {@data_ordered}, {@quota}], [{@subj_type={'subj_type', 0x3d, '\x00'}}, {@appraise_type}, {@subj_type={'subj_type', 0x3d, '-(\\*\\]@'}}, {@permit_directio}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x2) openat(r1, &(0x7f0000000140)='./file1\x00', 0x40, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r0, 0x9, 0x0, 0x15, 0x0, 0x1}, 0x6) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1243.968682] loop1: detected capacity change from 0 to 7680 [ 1243.997232] loop1: detected capacity change from 0 to 7680 [ 1244.525623] audit: type=1326 audit(1775462654.932:2295): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8921 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x0 [ 1258.401137] audit: type=1326 audit(1775462668.807:2296): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8970 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1258.405407] audit: type=1326 audit(1775462668.812:2297): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8970 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1258.416527] audit: type=1326 audit(1775462668.816:2298): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8970 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1258.427653] FAULT_INJECTION: forcing a failure. [ 1258.427653] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.430620] CPU: 0 PID: 8978 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1258.432396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1258.434557] Call Trace: [ 1258.435244] dump_stack+0x107/0x167 [ 1258.436192] should_fail.cold+0x5/0xa [ 1258.437191] ? percpu_ref_init+0xd8/0x3d0 [ 1258.438262] should_failslab+0x5/0x20 [ 1258.439247] kmem_cache_alloc_trace+0x55/0x320 [ 1258.440432] ? io_async_queue_proc+0x80/0x80 [ 1258.441580] percpu_ref_init+0xd8/0x3d0 [ 1258.442615] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1258.444016] io_uring_setup+0x14f6/0x2980 [ 1258.445118] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1258.446428] ? wait_for_completion_io+0x270/0x270 [ 1258.447697] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1258.449067] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1258.450402] do_syscall_64+0x33/0x40 [ 1258.451366] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1258.452692] RIP: 0033:0x7fea870a2b19 [ 1258.453662] 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 [ 1258.458452] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1258.460425] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1258.462282] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1258.464133] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1258.465842] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1258.467401] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1258.471088] audit: type=1326 audit(1775462668.816:2299): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8970 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1258.482946] audit: type=1326 audit(1775462668.833:2300): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8970 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1258.487663] audit: type=1326 audit(1775462668.833:2301): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8970 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1258.492092] audit: type=1326 audit(1775462668.833:2302): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8970 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1258.496693] audit: type=1326 audit(1775462668.833:2303): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8970 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1258.500840] audit: type=1326 audit(1775462668.834:2304): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8970 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1258.504993] audit: type=1326 audit(1775462668.834:2305): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8970 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:04:28 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f00000003c0)={{r1}, "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"}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x410000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000013c0), &(0x7f0000001400)=0x4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_setup(0x3445, &(0x7f00000000c0)={0x0, 0xc899, 0x0, 0x3, 0xa2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, 0x0, &(0x7f0000000340)=@IORING_OP_STATX={0x15, 0x4, 0x0, r2, &(0x7f0000000200), &(0x7f0000000300)='./file0\x00', 0x7ff, 0x400}, 0x1) 08:04:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2, 0x0, @empty}, 0x1c) 08:04:28 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:04:28 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 48) 08:04:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x4b49, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:04:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x2f0800) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0xdb, 0x2, 0xffffffff, "e13782d2ce3575639c44733195d898da3a20715d1372a533e87b21174a7cdd85fb76c602f1725d776fb88a9c8f918f997ec6dd5c5e27e559848c909ba8fb950fb2360064b3639547c9cb6bba45a31c25cd9ce3e81c147ba3d51dd2e523fe0969f066c81a951a75d0fcd4ed9e3ce51fa3539feb646c9b2f347073ae96f156321d01082a0853cdea3d3598dc04c34a4e6baa50e57f4090f3ffebda5cda250af7850e4de7661c88343cccd647929987963c5bb8613e8091b15e8554cc6593102d1349e829db07e282f6027a222eedc3d83c776082c59b0e70d31e058c"}) read(r0, 0x0, 0x300) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)={0x1, 0x0, @c}, 0x29, 0xfffffffffffffffa) 08:04:28 executing program 1: 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, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000000000020000000000000007d43c890fe2ceb1d6e6559d4ae"], 0x24, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x6000, 0x0) recvfrom(r1, &(0x7f0000000140)=""/16, 0x10, 0x10020, &(0x7f00000001c0)=@ax25={{0x3, @default, 0x5}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x80) rmdir(&(0x7f0000000000)='./file1\x00') ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f00000000c0)) recvmmsg$unix(r1, &(0x7f0000003e40)=[{{&(0x7f0000000940), 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000009c0)=""/146, 0x92}, {&(0x7f0000000a80)=""/4077, 0xfed}, {&(0x7f0000001a80)=""/84, 0x54}, {&(0x7f0000001b00)=""/255, 0xff}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/173, 0xad}], 0x7, &(0x7f0000002d40)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000002e40), 0x6e, &(0x7f0000004140)=[{&(0x7f0000002ec0)=""/98, 0x62}, {&(0x7f0000002f40)=""/85, 0x55}, {&(0x7f0000002fc0)=""/175, 0xaf}, {&(0x7f0000003080)=""/130, 0x82}, {&(0x7f0000003140)=""/112, 0x70}, {&(0x7f00000031c0)=""/198, 0xc6}, {&(0x7f0000003d40)=""/218, 0xda}], 0x7, &(0x7f0000003340)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000003480)=@abs, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003500)=""/23, 0x17}], 0x1, &(0x7f0000003580), 0x68}}, {{&(0x7f0000003600), 0x6e, &(0x7f000001e600)=[{&(0x7f0000003680)=""/47, 0x2f}, {&(0x7f00000036c0)=""/252, 0xfc}, {&(0x7f0000004480)=""/102400, 0x19000}, {&(0x7f0000003800)=""/44, 0x2c}, {&(0x7f0000003840)=""/130, 0x82}, {&(0x7f000001d480)=""/4096, 0x1000}, {&(0x7f0000003900)=""/119, 0x6d}, {&(0x7f000001e500)=""/197, 0xc5}], 0x8, &(0x7f0000004000)=ANY=[@ANYBLOB="18000000000000000100000001000000a1553c6cfefb532282400cfd4cf96e527657166d1c7cb286edb77cdbab3e7a89547ab880417e032f4fa4063aa3850aada7b9c8f0a05ba063eb360ce9b0bab76caa6d9aedc4b5e0d2b8957318b5c7cfcf9c4d8094d2eb862a7507e7f1073d28367eb091e029676169df9389e29531c2a36787432d26738cec5f0667764b83d635980f67a982d591094ecf9175e74b32f4fb72334faad8d089b6f0080a1d9ff92262b201fe3b9184976a9ce1dee685d6e195c996cb6b", @ANYRES32, @ANYRES32], 0x18}}, {{&(0x7f00000039c0), 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003a40)=""/133, 0x85}], 0x1, &(0x7f0000003b40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000003bc0), 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003c40)=""/53, 0x35}, {&(0x7f0000003c80)=""/113, 0x71}], 0x2, &(0x7f000001e680)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x1e8}}], 0x10, 0x2022, &(0x7f0000003fc0)) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) clone3(&(0x7f0000000680)={0x0, &(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0), {0x1d}, &(0x7f00000004c0)=""/82, 0x52, &(0x7f0000000540)=""/255, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x3, {r2}}, 0x58) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700), 0x113800, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), r1) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r4, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0xbc, r5, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_REKEY_DATA={0x4}, @NL80211_ATTR_REKEY_DATA={0xa4, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="4a1760a8e27f37a752e278db5fb9e496"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "d8c38a872fe9f245"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="9f06f0daee740616845b8a7df3e54c22a85dc2020f613351d23b538161fe83cc"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="1438afd986feb14f015f072f5344797d6ff9890b9abe7fbb43c38e17029ff3c1"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="b3fec652b0f8f72be67880703d0db38f"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="cac58047bedcf86359cc9530899402d3df70ad95d5e450f8"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x5}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x0) r6 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r6, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x1f, 0x1f, 0x0, 0x3, 0x0, 0x101, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x1, 0x8}, 0x42000, 0x8, 0x4, 0x4, 0xff, 0x3, 0x6, 0x0, 0x1, 0x0, 0x3ff}, r3, 0xc, r6, 0x2) mount(&(0x7f0000002c00)=@filename='./file0\x00', &(0x7f0000002c40)='./file1\x00', &(0x7f0000002c80)='hugetlbfs\x00', 0x40000, &(0x7f0000003300)='nl80211\x00') r7 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r7, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) setsockopt$WPAN_SECURITY_LEVEL(r7, 0x0, 0x2, &(0x7f0000000240)=0x1, 0x4) 08:04:28 executing program 4: ftruncate(0xffffffffffffffff, 0x200) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x1000000) 08:04:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x541b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:04:28 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'vcan0\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x2f, 0xe, 0xb0, {0x1, @ether_spec={@empty, @broadcast, 0x6}, {0x0, @multicast, 0x5, 0xfff9, [0x5, 0xba0]}, @tcp_ip4_spec={@multicast2, @remote, 0x4e24, 0x4e23}, {0x0, @broadcast, 0x6, 0x7, [0x9, 0x7]}, 0x3f, 0xfffeffff}, 0x6, [0x8, 0xffffffff, 0x80000000, 0x3, 0x7, 0x0]}}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 08:04:28 executing program 0: 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, 0xa) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:04:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x5421, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:04:29 executing program 4: ftruncate(0xffffffffffffffff, 0x200) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x1000000) 08:04:29 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 49) [ 1258.689636] FAULT_INJECTION: forcing a failure. [ 1258.689636] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.691440] CPU: 1 PID: 9009 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1258.692474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1258.693722] Call Trace: [ 1258.694124] dump_stack+0x107/0x167 [ 1258.694678] should_fail.cold+0x5/0xa [ 1258.695252] ? percpu_ref_init+0xd8/0x3d0 [ 1258.695872] should_failslab+0x5/0x20 [ 1258.696442] kmem_cache_alloc_trace+0x55/0x320 [ 1258.697138] ? io_async_queue_proc+0x80/0x80 [ 1258.697792] percpu_ref_init+0xd8/0x3d0 [ 1258.698390] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 1258.699206] io_uring_setup+0x14f6/0x2980 [ 1258.699846] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1258.700611] ? wait_for_completion_io+0x270/0x270 [ 1258.701394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1258.702190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1258.702971] do_syscall_64+0x33/0x40 [ 1258.703533] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1258.704305] RIP: 0033:0x7fea870a2b19 [ 1258.704869] 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 [ 1258.707612] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1258.708748] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1258.709818] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1258.710884] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1258.711950] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1258.713033] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:04:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x3, 0x0, @empty}, 0x1c) 08:04:42 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:04:42 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 50) 08:04:42 executing program 4: ftruncate(0xffffffffffffffff, 0x200) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x1000000) 08:04:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r1, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000001c0)="d119ad1ca905949f4828aa2d77348484f08da7aa413391063d1a4c444c7e2f8150301f6d47b6e6a85cdc91875618", 0x2e, r1) add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000300)="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", 0x103, 0xfffffffffffffffa) 08:04:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x5450, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:04:42 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x3ff, 0x9, 0xff, 0x6}, {0xfff, 0x4, 0x8d, 0x40}, {0x81, 0x4, 0x3, 0x2}]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 08:04:42 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x6a) creat(&(0x7f0000000040)='./file1\x00', 0x0) link(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') [ 1271.824273] FAULT_INJECTION: forcing a failure. [ 1271.824273] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.825663] CPU: 0 PID: 9029 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1271.826451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1271.827407] Call Trace: [ 1271.827715] dump_stack+0x107/0x167 [ 1271.828151] should_fail.cold+0x5/0xa [ 1271.828592] ? __d_alloc+0x2a/0x990 [ 1271.829027] should_failslab+0x5/0x20 [ 1271.829469] kmem_cache_alloc+0x5b/0x310 [ 1271.829949] __d_alloc+0x2a/0x990 [ 1271.830350] ? find_held_lock+0x2c/0x110 [ 1271.830823] d_alloc_pseudo+0x19/0x70 [ 1271.831265] alloc_file_pseudo+0xce/0x250 [ 1271.831739] ? trace_hardirqs_on+0x5b/0x180 [ 1271.832253] ? alloc_file+0x5a0/0x5a0 [ 1271.832697] anon_inode_getfile+0xc8/0x1f0 [ 1271.833209] io_uring_setup+0x138b/0x2980 [ 1271.833689] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1271.834282] ? wait_for_completion_io+0x270/0x270 [ 1271.834860] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1271.835459] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1271.836063] do_syscall_64+0x33/0x40 [ 1271.836489] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1271.837100] RIP: 0033:0x7fea870a2b19 [ 1271.837529] 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 [ 1271.839632] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1271.840506] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1271.841352] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1271.842174] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1271.842999] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1271.843827] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:04:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x5451, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1271.857803] kauditd_printk_skb: 37 callbacks suppressed [ 1271.857821] audit: type=1326 audit(1775462682.264:2343): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9031 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1271.865193] audit: type=1326 audit(1775462682.271:2344): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9031 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1271.880163] audit: type=1326 audit(1775462682.271:2345): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9031 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:04:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x5452, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1271.894108] audit: type=1326 audit(1775462682.276:2346): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9031 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:04:42 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r0, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) [ 1271.905871] audit: type=1326 audit(1775462682.279:2347): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9031 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1271.914648] audit: type=1326 audit(1775462682.279:2348): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9031 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1271.925959] audit: type=1326 audit(1775462682.279:2349): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9031 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:04:42 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 51) [ 1271.954278] audit: type=1326 audit(1775462682.280:2350): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9031 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1271.966124] FAULT_INJECTION: forcing a failure. [ 1271.966124] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.967516] CPU: 0 PID: 9047 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1271.968300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1271.969274] Call Trace: [ 1271.969580] dump_stack+0x107/0x167 [ 1271.970000] should_fail.cold+0x5/0xa [ 1271.970437] ? create_object.isra.0+0x3a/0xa30 [ 1271.970958] should_failslab+0x5/0x20 [ 1271.971391] kmem_cache_alloc+0x5b/0x310 [ 1271.971864] create_object.isra.0+0x3a/0xa30 [ 1271.972365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1271.972964] kmem_cache_alloc+0x159/0x310 [ 1271.973463] __d_alloc+0x2a/0x990 [ 1271.973857] ? find_held_lock+0x2c/0x110 [ 1271.974328] d_alloc_pseudo+0x19/0x70 [ 1271.974763] alloc_file_pseudo+0xce/0x250 [ 1271.975235] ? trace_hardirqs_on+0x5b/0x180 [ 1271.975731] ? alloc_file+0x5a0/0x5a0 [ 1271.976173] anon_inode_getfile+0xc8/0x1f0 [ 1271.976658] io_uring_setup+0x138b/0x2980 [ 1271.977160] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1271.977740] ? wait_for_completion_io+0x270/0x270 [ 1271.978300] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1271.978895] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1271.979484] do_syscall_64+0x33/0x40 [ 1271.979908] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1271.980489] RIP: 0033:0x7fea870a2b19 [ 1271.980926] 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 [ 1271.983030] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1271.983896] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1271.984709] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1271.985543] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1271.986520] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1271.987509] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:04:42 executing program 1: 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r1, &(0x7f0000000680)='./file0\x00', 0x1000, 0x1a926be0589f3754, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r10, 0x0, r11, r9, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) setxattr$system_posix_acl(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000900)={{}, {0x1, 0x2}, [{0x2, 0x5, r2}, {0x2, 0x2, r3}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x3, 0xee01}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x5, r4}, {0x2, 0x1, 0xee00}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x5, 0xee01}], {0x4, 0x4}, [{0x8, 0x6, r5}, {0x8, 0x7, 0xee01}, {0x8, 0x0, r6}, {0x8, 0x2, 0xee00}, {0x8, 0x1, r7}, {0x8, 0x2, 0xee00}, {0x8, 0x5, r8}, {0x8, 0x4, r9}], {0x10, 0x2}, {0x20, 0x2}}, 0xac, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x10) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:04:42 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x238, 0x2, 0x3, 0x200}, {0x5, 0x0, 0x0, 0x8000}, {0x3e3d, 0x3f}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 08:04:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r1, 0x0) keyctl$clear(0x7, r2) add_key(&(0x7f0000000040)='dns_resolver\x00', 0x0, 0x0, 0x0, r2) read(r0, 0x0, 0x300) [ 1271.997182] audit: type=1326 audit(1775462682.284:2351): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9031 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:04:42 executing program 0: 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, 0xa) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') [ 1272.020179] audit: type=1326 audit(1775462682.284:2352): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9031 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1285.915120] kauditd_printk_skb: 20 callbacks suppressed 08:04:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x5460, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:04:56 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x8048840) r0 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) setxattr$security_capability(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x7f, 0x4}, {0x26c, 0x3d2d}]}, 0x14, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000040)='./file1\x00', 0x0) chown(&(0x7f00000001c0)='./file1\x00', 0xee01, 0xffffffffffffffff) 08:04:56 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r0, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:04:56 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:04:56 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 08:04:56 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 52) 08:04:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="0024163fe49ec8f851ce861d8291968082918bca6192b5c87ce79c4d1c018ea2106b67467fad253c06127f66e33d4b532e9bf0b27d9f", 0x36, r1) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)="4a272abb57c5f2bca5f3fb41b2f7e4c099a226e760dd67cd1a35895800b8b0b6c05992d43085d3fb13ea485285aa8712eb260c41ec526637071eb91295091eaec75f659fa5cf8b1427396860d54ad7af510008457794ecf38e5e9ea8e78bfbae792923ae048bf5e3c2d258dda4408f01f793618984df558fe10cdfb3082e3921bb7bb32158bf9e0de4e70872979c1b4e03d84513d99f090835a3d65224b231cab6e0e04e71b4", 0xa6, r2) read(r0, 0x0, 0x300) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x60) pwritev(r3, &(0x7f0000000500)=[{&(0x7f00000002c0)="46c4ede5ec93d9d625f9db77a3047cd6eb02e63b5803994f73485334845956e6de919f70426ccf8a0bebc5675e25a44c978f8b73eaf6a73aed7db455d27eeeaea057dd28c339efd915f53e2270ab2c5d79f40779919812f56fb7316e4ab62182b846b225d6330dd925d13dea657b0145773bd529a5c2c5d4c2ba91a6ebe29a21054db3dd8128b047833969bf22d33a", 0x8f}, {&(0x7f0000000380)="d793fa959c1798e234723b506afc66b10fc288c3a8a4fcd13e765ed06c6b9c4d582377db", 0x24}, {&(0x7f00000003c0)="3f75f04327e06f023a40475dcf118aa4daa17f5ad47e3f077d0c308434c533775e673a20d9ae5226453ff8b8b2a6979dcda95dc82427a0b152f5", 0x3a}, {&(0x7f0000000400)="9cbdb7b5d4f9ad9f2138f91e8250fef78a36d1af2680cbd117df0179bdc946749c9d0ac3eba453604b7e1e02d3891b5b27bda532999a88dca35a0a95249728f138dfd28007f80fead84b7c74b25c1f363b6812d7bacefb1da61869f81dd0e5682ceb1ac8ed22e20a4d5245d9d16e46accd9c4d6f6fe1240b0fb357e8cc8520ea1d552caa7cc5fd51a10d86638d3b61ace07fe657c4b054b24200c1ab1c3ef2a86218a75984416f73d3433c48b8c48688f43ac0806d3021b5798dab6a3d04a64b960081a111ce775564cdf4202dadb358e8756b426dae11ffa394905af9de5542b719fc3c77bccd5dacc453e01d", 0xed}], 0x4, 0x4129, 0x1) 08:04:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4, 0x0, @empty}, 0x1c) [ 1285.915138] audit: type=1326 audit(1775462696.321:2373): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9070 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1285.929185] audit: type=1326 audit(1775462696.335:2374): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9070 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1285.934492] FAULT_INJECTION: forcing a failure. [ 1285.934492] name failslab, interval 1, probability 0, space 0, times 0 [ 1285.937089] CPU: 1 PID: 9077 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1285.938604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1285.940421] Call Trace: [ 1285.941004] dump_stack+0x107/0x167 [ 1285.941811] should_fail.cold+0x5/0xa [ 1285.942646] ? __alloc_file+0x21/0x320 [ 1285.943496] should_failslab+0x5/0x20 [ 1285.944327] kmem_cache_alloc+0x5b/0x310 [ 1285.945286] __alloc_file+0x21/0x320 [ 1285.946102] alloc_empty_file+0x6d/0x170 [ 1285.946992] alloc_file+0x5e/0x5a0 [ 1285.947920] alloc_file_pseudo+0x16a/0x250 [ 1285.948974] ? alloc_file+0x5a0/0x5a0 [ 1285.949847] anon_inode_getfile+0xc8/0x1f0 [ 1285.950782] io_uring_setup+0x138b/0x2980 [ 1285.951697] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1285.952809] ? wait_for_completion_io+0x270/0x270 [ 1285.953911] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1285.955060] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1285.956189] do_syscall_64+0x33/0x40 [ 1285.957002] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1285.958132] RIP: 0033:0x7fea870a2b19 [ 1285.958943] 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 [ 1285.962973] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1285.964637] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1285.966209] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1285.967771] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1285.969377] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1285.970937] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1285.973806] audit: type=1326 audit(1775462696.335:2375): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9070 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1285.979416] audit: type=1326 audit(1775462696.380:2376): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9070 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1285.986484] audit: type=1326 audit(1775462696.385:2377): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9070 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1285.997920] audit: type=1326 audit(1775462696.385:2378): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9070 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1286.006169] audit: type=1326 audit(1775462696.386:2379): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9070 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:04:56 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r0, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:04:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x608441) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) signalfd(r0, &(0x7f0000005f80)={[0x8]}, 0x8) read(r0, 0x0, 0xfffffe24) 08:04:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8901, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1286.020169] audit: type=1326 audit(1775462696.391:2380): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9070 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:04:56 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) finit_module(r0, &(0x7f0000000040)='\\\x00', 0x2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) [ 1286.040791] audit: type=1326 audit(1775462696.391:2381): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9070 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1286.059287] audit: type=1326 audit(1775462696.392:2382): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9070 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:04:56 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:04:56 executing program 1: 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, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:04:56 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 53) 08:04:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:04:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) 08:04:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8902, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:04:56 executing program 6: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x0, &(0x7f0000000080)}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) [ 1286.203854] FAULT_INJECTION: forcing a failure. [ 1286.203854] name failslab, interval 1, probability 0, space 0, times 0 [ 1286.206062] CPU: 1 PID: 9105 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1286.207312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1286.208833] Call Trace: [ 1286.209333] dump_stack+0x107/0x167 [ 1286.209996] should_fail.cold+0x5/0xa [ 1286.210695] ? create_object.isra.0+0x3a/0xa30 [ 1286.211530] should_failslab+0x5/0x20 [ 1286.212224] kmem_cache_alloc+0x5b/0x310 [ 1286.212972] create_object.isra.0+0x3a/0xa30 [ 1286.213783] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1286.214717] kmem_cache_alloc+0x159/0x310 [ 1286.215485] __alloc_file+0x21/0x320 [ 1286.216171] alloc_empty_file+0x6d/0x170 [ 1286.216907] alloc_file+0x5e/0x5a0 [ 1286.217572] alloc_file_pseudo+0x16a/0x250 [ 1286.218341] ? alloc_file+0x5a0/0x5a0 [ 1286.219049] anon_inode_getfile+0xc8/0x1f0 [ 1286.219827] io_uring_setup+0x138b/0x2980 [ 1286.220589] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1286.221521] ? wait_for_completion_io+0x270/0x270 [ 1286.222423] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1286.223388] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1286.224331] do_syscall_64+0x33/0x40 [ 1286.225014] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1286.225955] RIP: 0033:0x7fea870a2b19 [ 1286.226634] 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 [ 1286.230014] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1286.231411] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1286.232716] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1286.234034] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1286.235335] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1286.236642] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1303.172852] kauditd_printk_skb: 15 callbacks suppressed [ 1303.172866] audit: type=1326 audit(1775462713.579:2398): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9123 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:05:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x5, 0x0, @empty}, 0x1c) 08:05:13 executing program 0: 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, 0xa) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:05:13 executing program 6: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffc, r2, 0x0) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, r2) request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000300)='syz', r1) keyctl$search(0xa, r0, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x3}, 0xfffffffffffffff9) request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f0000000240)='syz', r0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000200)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000440)) 08:05:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8903, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:05:13 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x1e4d, &(0x7f00000000c0)={0x0, 0x8221, 0x8, 0x0, 0x359}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000140), &(0x7f00000001c0)) fdatasync(r0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100007941525c691822c6000000000010000000000000002000000000000000"], 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1303.181942] audit: type=1326 audit(1775462713.588:2399): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9123 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1303.189064] audit: type=1326 audit(1775462713.594:2400): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9123 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1303.192568] audit: type=1326 audit(1775462713.594:2401): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9123 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:05:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:05:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r1, &(0x7f00000000c0)=@OVL_FILEID_V0={0x4c, 0xfb, {0x0, 0xfb, 0x4c, 0x2, 0xc3, "7c3c9bfdf903a83727333dab0855725a", "5e75074b426bc335ca8fdbe9a92c564e2e6c2fd949eb6953c20cfa3662f8aaad355013ffa77a61ff5fe566efd91c2bc8a104bb49e67ae8"}}, 0x103400) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) 08:05:13 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 54) [ 1303.210493] FAULT_INJECTION: forcing a failure. [ 1303.210493] name failslab, interval 1, probability 0, space 0, times 0 [ 1303.212283] CPU: 1 PID: 9135 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1303.213368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1303.214686] Call Trace: [ 1303.215103] dump_stack+0x107/0x167 [ 1303.215680] should_fail.cold+0x5/0xa [ 1303.216292] ? security_file_alloc+0x34/0x170 [ 1303.217003] should_failslab+0x5/0x20 [ 1303.217625] kmem_cache_alloc+0x5b/0x310 [ 1303.218273] security_file_alloc+0x34/0x170 [ 1303.218958] __alloc_file+0xb7/0x320 [ 1303.219547] alloc_empty_file+0x6d/0x170 [ 1303.220186] alloc_file+0x5e/0x5a0 [ 1303.220749] alloc_file_pseudo+0x16a/0x250 [ 1303.221421] ? alloc_file+0x5a0/0x5a0 [ 1303.222038] anon_inode_getfile+0xc8/0x1f0 [ 1303.222709] io_uring_setup+0x138b/0x2980 [ 1303.223369] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1303.224171] ? wait_for_completion_io+0x270/0x270 [ 1303.224950] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1303.225785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1303.226602] do_syscall_64+0x33/0x40 [ 1303.227231] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1303.228043] RIP: 0033:0x7fea870a2b19 [ 1303.228653] 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 [ 1303.231573] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1303.232770] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1303.233882] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1303.235004] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1303.236130] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1303.237259] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1303.247387] audit: type=1326 audit(1775462713.595:2402): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9123 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1303.262578] audit: type=1326 audit(1775462713.595:2403): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9123 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:05:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8904, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1303.278503] audit: type=1326 audit(1775462713.595:2404): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9123 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:05:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) [ 1303.281914] audit: type=1326 audit(1775462713.595:2405): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9123 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1303.299142] audit: type=1326 audit(1775462713.595:2406): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9123 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1303.308371] audit: type=1326 audit(1775462713.603:2407): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9123 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:05:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x1156c3) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "f3cf6bc362c300e3dfbeff98b054aafc60d60b3d3e3eec5745f12289f368fbb98981f19d372ebacc4ff1e4626ed5762e9587cfdfc6bef7caed2a459be9378e63", 0x29}, 0x48, 0x0) 08:05:13 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:05:13 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x280, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) 08:05:13 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000028c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'netpci0\x00', &(0x7f0000000040)=@ethtool_perm_addr={0x20, 0x14, "8fbd7f65d1fed6beba14a5a8c815b6cedf63a340"}}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/174, 0xae}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/123, 0x7b}], 0x6, &(0x7f0000002900)=ANY=[@ANYBLOB="180000000000000001000000010000006488c7d25ef4093d1ac57825c097d08da62c83b761b4bd4acb97ed4cb6b8315275b4a203e3004135fd857601028808f5278676b945", @ANYRES32=0xffffffffffffffff, @ANYRES32], 0x18}}], 0x1, 0x40002010, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000002980)={0x81, {{0x2, 0x4e23, @loopback}}, {{0x2, 0x4e23, @local}}}, 0x108) sendmsg$nl_generic(r2, &(0x7f0000002880)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002840)={&(0x7f0000000600)={0x221c, 0x34, 0x200, 0x70bd2b, 0x25dfdbfc, {0x1e}, [@generic="a5b36e7c10dc6de5db634bed81648dfbc369c559d3e54a0c034d79f99a8aa2fb7a66a4b64365e0e1d5f3cb9fdb5ce75c0c51df2d75339e181d34469a3e93458eed823c5ecc72324e5d185a8024210035a5a1f776f9ddb1a14c8bd71916ac17ee97d1075e703ba84025438dffcfb7481b19da75d4b5b2db38e193846b30ae6b2b5cd9ecfae405328559c4c71a579f732048ed4c14c54fdd062827d785ecdd27900ee2dcff300670b54f2fb259eced8a71b3828bccd510d51d7faaf1e9d2c036db15390864d19016e22f99eb08e57eaf9930db20ba1932", @nested={0x1004, 0x62, 0x0, 0x1, [@generic="753a144c94e07f71d9532f5876a69d2bef09e8a40e723a713844664c5e569a8841cc0a90a8b20829736875c4436c240d6f9e8fa9b2c0c365ee37fc16135ab2412c14ee2d8b8fffa10c466008999fc7cd9822b1c704ed74e41654f4e796c0676a8383b52f413ee38d478273662e731fe7eab2bff5d95cfb866181cc032435ac332cc217d381e67eaaad64267d139abb38e433d4fb5d9d9bc853b3856245c413578ed0a43955d819d043f8ed47d52ce84a40829944c68f5ad72ae016812b4d7cc57d12e8cb4939d4682a8c33080c2fdb083a12f6951470fc0788d05a5533de3705863737096ff2623b2058d73dd8985121bef8ea8197b5c36b4ba1703606846acfa8f0b6fdff97508a33b7f9478b005ef1f8d8dd54fa1edf6597701d6d444ad659d9f29769eba7bc62b602f288cf8d101615064e8a9200706512ef1cff7e7917aca4e24ed9bcf81982182a83b52dbfe25d56417f2a84af9bcce5eabcdc7b0443e322fb82f38fe33fe6f55ceb37880823d96de436ae711176450d1d2727d5ab83fb54d08e2340c6de5f145d4535c87e09917e38c6644c7a81094ca9df8c22cade2018c609c7c7fc78f7afafbfd641723a46f5a6edd97ff016ac15d1e5708333f85a7c8ee0b29e47b47bd85f85b778a2465a761e5f73a2634f807f192405106a9f16b07a3739231440b450a3e934cb0793eae1bf19ca8edb2211a64cb4b02ad37c57534351af48b20c63df6bea5d821b49b9adaf18ddd484842db2c4c5db238a316461ad280d06540accef08249ff9111fe62ef672415bd47a7c9891182c90335ea12df735e7769ae5ee15ac1ff82038924ae33d10e7528871bcd6b6ed6e5d4fd857976b8d130b0420741f15423382192f32ec0a9f9066ca55772a5ca8498e239165a57875df60793aeaae83e26a93f9b8f29ae47940e4042ccc97107458907ac036a66c6651f44b1b8d4fadb1792cea977643c98d0db53be08e4ca3975596a9ddbecaabd62f18627e5d2e893814e3a21be30d3c84b90f9acd15fda463aaed25d6721d8df1e05a210dfde5a69738a0cba3834a847694d6bedc9367d5052ff9de5e21ba86f86fa2a8ab650a949489dc121dbcd9ed87183fa3893643f5ed15aaffe0c6cc957a6217a9edafb9e5cdd20bfe926b7657433d7d035b929d4a5d577d3117a51e6600e134bd109ad56fcff1c4e2551d991879cd9c3905319086e2267c8a083b3a9a3a0f7ea313a574cffe786ebb40d03074bf8831ea6ab7e53c82877d5873092583748b37222c0b7a1de578d79e39a66bf30307dfd1df4dd9cb8360e4aba65dd5e8bd3639fd8744f61ac5a11873d716772596eb008f1801770b8a2d7d6fcdba72c5bd1cf0f421d6ea38db205dba824ba2005948418ea88c7a56b00ebf669e6fb39b60c57feef9e17242da2b28f7b654abe3f23e5adb2a5aa6c432ba027eecbb49534c3d914eb68c4326ac47a2342554c8a860785fb854c137ef0417bdd46d9a4bba9f2660f31f6196c8ad65b8f15a57e52c091dc5662a6dc9deeadd3caa1543e6ae916651beb7ab36877f285e111bf96437308fbd57cfb6e7891ff9c44139a860ebc8c27fa89de59d7ae36541c644b5ea53780f9403d0c56a39ab21039f20a27e5881c6dc3bb75abf09dc7c989c3fa2ff97c5cf60b29fc59c924976ac363f679ea1db79a2c5bff4f9f9c3a39977f5899ae5d010bfabba5dfbe48822f0f1cb6f810538a1ef21043717ba3f0c47aca2b9c5125623e6466b4b3393816943ee1f28c418dfbac27c79560f5dc04407775939542ddc44c9acba90f1e69b6ba6e92d5dc11235e68a76687907573d5ea49af43085d660017871dd032fdb7c43f180f2efff9fd779dade15834a7003e8bad8b77ad6cf73aec02d081c06f9739b8b8e6477e5d70c633ed3640f1360168aa9df2e60c75c4267252e511e813cb67806bd33d5805da6d23768bdd94a7b13fc0ce1fd1395e703076508dfe0da8a908e65218d104b65b68fb882b28aab370cb620960b97f9c295ffc938ce54a41d6059adb0425d080078f98c704d74346b830d580153d97f186e77b3a8f7507adc1f402da1b22f24d5f54eb3d2502e2cf95cf7dd31c2fbe4418d6a8c5ad8e9749941bc65bab6c73d399d8e451351e669180b59087c958b1cc720bf8ba1c9522193bda5efadd42e221163164250f0b1abb787b4de7effa58357fd3676a278e0859184bbce725567f643f351f59a48c83b0afbd9fe74cc95f059e71908836b90d9fb7ec34f59486b153695f39db90f7b5fe0259c9241e30f5ad715673e692d0ad4461a1909969b77b4149ad3b6dbba95442e8459ac2c11fc7de1d5068b8b29f4c94f93d1d0797c49cd340e63fa856a75a987f04880bf79733c55827bf6e3ef7b689515486035d9f1458a29e7bd81e305db2345be6bc8a9a795388f36505b2734fe5465484e92a9b3c447daed20508d94ca5e42600671579d839ce48a518398ba68d71b6097fed3415466086aa644b497f25116da59a55cb55e0208fe40e4d8ed79b28eb78f48e4332cf741c2854b96c34be536561ce4376f14f22222c1fcaeec9534d978a6a9ed81aabcf9ed577ada8f9ac59ecb67702c1a794c66d99761e67b5cbd743ec81e9d90adcf13a99581da7bee9a40853ba8929c98f27b5e9f574a0162fb4bcb85c09fa42190be9fdda7e3356112a5bfb3fec6214e1515134594dfea70c07176da9f1b119b555ab0e5a10f7465cd384eaa88f4521941e3ce9103a2706f1c237bd7e4365f4a49b8c14f5af202db7e20bf288e96a14e87f24e160f9f6541929c4c7c9e9d2a043b0bc69e0d3572af1150722a4ca53e9bc74f40f60031681e5aeda7829482a202392c9d0c040e43f2748d3bf6a295cd03ea65d1a2759959b453aac38b9c0364b6d7fc956e8d590d59fcc0e7b8e321634b9b6ff46b7c9b119f6a2563f8ce145b440a40d5f5112adae5f22cb7aa69a5d1c2372686472f644e29dc8104851e37695416daacede9484f9467167cbb5da9b958cd8f9f4b5ed3fc0eab3f2f3310d7b4aefc08bdaf9009f6b8eab02a4a846522fc1fc73442568769c7e6cd73310965bc6442670bad8d5d1af56b9a6feaa6340b6a836e62335031e870e39087a7f2f30a89ae358088a07e015194b8b5bdbaf3913660b0f72b7c64c748f6982955c4064ab5e85ba92ad0a4e493c6ec49788d9b1b0bda419652c802fec142e321eca6967373aa2b49c56076dbf00ea36d66fb07bff784b52280fb8076d907bcee71cf94da582cd12353867a757dfa11168b3443989c460d4df195c15761bf450f796297e5ab26889044f9106670e2cb2bd54f6c98f8289592598dcc92b20152c3b57eaaf937caa1cccbfcc7579f3fb6dba9e2d4966c5c141b91c5d7c102231fa6c49f91d6b1999014ebe1221fe144025b146a7feba6d11ec9b95d7c9f2b926256d4370610def60c1eaf1ce5222e66b135e35d23de09cb1cff6c9309b9d769aa638e8737e1db7e2c03e30ecb1f82b069cb2f3a8f8cfc040dd4d8d3a2e0fc9d603e765c5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@nested={0x104b, 0x23, 0x0, 0x1, [@typed={0x14, 0x3b, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @generic="41e15862a52455", @generic="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@generic="ac8fffac0f31b5029bb1269e55686c08615a6c715dc8e0bd6fe71042a5e7c701982d89ea81d86017f19c8e51"]}, @typed={0x8, 0x15, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="5fc25fb44fb2329cafcb18a570e53640de89a6120c7322e0699a0c0b1572072ae5c81a1f4b571a903e7802b99673bed3f0dd42386cf1d3347531cde035970743d8925d24a0325e47594a7b53f30b2196d7e17d3495fe8c985e8b7ce6dd7c4064c9358afc18cf5796b4c75b312cfac8939414a9ed897cc4e3d83a26df243f0030179d0a88de24b647d3fb3d57ce613dee538dd605d2e2560cb4cea90d5a031ec022273fc5b79011e5a6f6367f98ebf09dd4a1bffd3520809bf8128890a4ca1ba7169bcf1650958900eda3d5723ff3956444cc08e5da519eae2d16"]}, 0x221c}}, 0x71511b91aa95e449) 08:05:13 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 55) 08:05:13 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1303.447610] FAULT_INJECTION: forcing a failure. [ 1303.447610] name failslab, interval 1, probability 0, space 0, times 0 [ 1303.450717] CPU: 1 PID: 9163 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1303.452213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1303.454025] Call Trace: [ 1303.454599] dump_stack+0x107/0x167 [ 1303.455394] should_fail.cold+0x5/0xa [ 1303.456225] ? create_object.isra.0+0x3a/0xa30 [ 1303.457215] should_failslab+0x5/0x20 [ 1303.458046] kmem_cache_alloc+0x5b/0x310 [ 1303.458927] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1303.460122] create_object.isra.0+0x3a/0xa30 [ 1303.461075] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1303.462188] kmem_cache_alloc+0x159/0x310 [ 1303.463091] security_file_alloc+0x34/0x170 [ 1303.464027] __alloc_file+0xb7/0x320 [ 1303.464836] alloc_empty_file+0x6d/0x170 [ 1303.465728] alloc_file+0x5e/0x5a0 [ 1303.466501] alloc_file_pseudo+0x16a/0x250 [ 1303.467413] ? alloc_file+0x5a0/0x5a0 [ 1303.468255] anon_inode_getfile+0xc8/0x1f0 [ 1303.469176] io_uring_setup+0x138b/0x2980 [ 1303.470090] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1303.471187] ? wait_for_completion_io+0x270/0x270 [ 1303.472253] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1303.473387] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1303.474514] do_syscall_64+0x33/0x40 [ 1303.475321] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1303.476431] RIP: 0033:0x7fea870a2b19 [ 1303.477233] 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 [ 1303.481232] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1303.482887] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1303.484431] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1303.485985] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1303.487533] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1303.489080] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:05:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:05:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x20000000000, 0x80) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) 08:05:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x6, 0x0, @empty}, 0x1c) 08:05:28 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) [ 1318.183200] kauditd_printk_skb: 44 callbacks suppressed [ 1318.183212] audit: type=1326 audit(1775462728.589:2452): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9182 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1318.195646] audit: type=1326 audit(1775462728.602:2453): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9182 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1318.204642] FAULT_INJECTION: forcing a failure. [ 1318.204642] name failslab, interval 1, probability 0, space 0, times 0 [ 1318.206072] CPU: 0 PID: 9192 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1318.206873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1318.207857] Call Trace: [ 1318.208171] dump_stack+0x107/0x167 [ 1318.208592] should_fail.cold+0x5/0xa [ 1318.209038] ? io_uring_alloc_task_context+0x99/0x6a0 [ 1318.209639] should_failslab+0x5/0x20 [ 1318.210084] kmem_cache_alloc_trace+0x55/0x320 [ 1318.210622] io_uring_alloc_task_context+0x99/0x6a0 [ 1318.211199] ? io_import_iovec+0x1120/0x1120 [ 1318.211719] ? lock_downgrade+0x6d0/0x6d0 [ 1318.212205] ? do_raw_spin_lock+0x121/0x260 [ 1318.212273] audit: type=1326 audit(1775462728.618:2454): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9182 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1318.212709] ? rwlock_bug.part.0+0x90/0x90 [ 1318.215888] __io_uring_add_tctx_node+0x2c6/0x520 [ 1318.216452] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1318.217064] ? alloc_fd+0x2e7/0x670 [ 1318.217491] io_uring_setup+0x1fbb/0x2980 [ 1318.217985] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1318.218576] ? wait_for_completion_io+0x270/0x270 [ 1318.219154] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1318.219767] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1318.220369] do_syscall_64+0x33/0x40 [ 1318.220800] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1318.221393] RIP: 0033:0x7fea870a2b19 [ 1318.221830] 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 [ 1318.223975] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1318.224857] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1318.225677] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1318.226518] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1318.227351] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1318.228173] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1318.240087] audit: type=1326 audit(1775462728.618:2455): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9182 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000240)=ANY=[@ANYBLOB="c3090000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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08:05:28 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:05:28 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 56) 08:05:28 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0200000001000000000000000000002000"/36], 0x24, 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') rmdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x8, 0x7, 0x5, 0x1, 0x0, 0x29, 0x2000, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000100), 0x3}, 0x3210, 0x1000, 0x1, 0x6, 0x7, 0x0, 0x7ff, 0x0, 0x4}, r1, 0x3, 0xffffffffffffffff, 0x2) 08:05:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8906, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:05:28 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:05:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:05:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8907, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:05:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) pwrite64(r0, &(0x7f0000000000)="2d686d7930d058445d3dfdecf3a6aa605ec28a0eebb34aaf6c543eaa44", 0x1d, 0x10001) [ 1318.260782] audit: type=1326 audit(1775462728.618:2456): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9182 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1318.263722] audit: type=1326 audit(1775462728.618:2457): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9182 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1318.283073] audit: type=1326 audit(1775462728.618:2458): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9182 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1318.285955] audit: type=1326 audit(1775462728.619:2459): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9182 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:05:28 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 57) 08:05:28 executing program 1: 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 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) fsetxattr$security_evm(r0, &(0x7f0000000100), &(0x7f00000002c0)=@v2={0x5, 0x0, 0x5, 0xd30, 0xcd, "3cf2957444e0367379287207b5c92133d1b5580ee522c09350c55bec6b7ede62f222b05c37131245dc8a761ec1dddd3d49e3c70fbde98b5364c350b53638aaf36d89de217e33152458745d21342f735285db1be41c1bbf64d96ddc40fbd9b0e80b5b67273c9f53e3286984152e666d3c43eeee7fa105031d8b14a3eeee6984b31374f99d675f4e3589b4cb7b8e720740ecd2a81c218e55906c937de8244db0f6bacccb6bdb6b7ad8597aa1547a5e18da02fda1bae0ab956aa0b7fd75f705db8b9c1b1cf1080bdf381ba00564df"}, 0xd6, 0x1) sendfile(r0, r1, &(0x7f00000000c0)=0x9, 0x3) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), 0x0, r0}, 0x68) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1318.305084] audit: type=1326 audit(1775462728.619:2460): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9182 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1318.307904] audit: type=1326 audit(1775462728.623:2461): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9182 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:05:28 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') [ 1318.343912] FAULT_INJECTION: forcing a failure. [ 1318.343912] name failslab, interval 1, probability 0, space 0, times 0 [ 1318.345295] CPU: 0 PID: 9213 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1318.346089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1318.347049] Call Trace: [ 1318.347361] dump_stack+0x107/0x167 [ 1318.347782] should_fail.cold+0x5/0xa [ 1318.348228] ? create_object.isra.0+0x3a/0xa30 [ 1318.348753] should_failslab+0x5/0x20 [ 1318.349198] kmem_cache_alloc+0x5b/0x310 [ 1318.349670] create_object.isra.0+0x3a/0xa30 [ 1318.350186] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1318.350785] kmem_cache_alloc_trace+0x151/0x320 [ 1318.351365] io_uring_alloc_task_context+0x99/0x6a0 [ 1318.351943] ? io_import_iovec+0x1120/0x1120 [ 1318.352487] ? lock_downgrade+0x6d0/0x6d0 [ 1318.352967] ? do_raw_spin_lock+0x121/0x260 [ 1318.353490] ? rwlock_bug.part.0+0x90/0x90 [ 1318.354017] __io_uring_add_tctx_node+0x2c6/0x520 [ 1318.354576] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1318.355189] ? alloc_fd+0x2e7/0x670 [ 1318.355628] io_uring_setup+0x1fbb/0x2980 [ 1318.356114] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1318.356709] ? wait_for_completion_io+0x270/0x270 [ 1318.357299] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1318.357907] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1318.358510] do_syscall_64+0x33/0x40 [ 1318.358942] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1318.359534] RIP: 0033:0x7fea870a2b19 [ 1318.359967] 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 [ 1318.362083] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1318.362966] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1318.363785] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1318.364606] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1318.365429] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1318.366288] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:05:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x7, 0x0, @empty}, 0x1c) 08:05:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x200) write$binfmt_elf64(r0, 0x0, 0x1000000) [ 1332.458889] kauditd_printk_skb: 5 callbacks suppressed [ 1332.458908] audit: type=1326 audit(1775462742.865:2467): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9232 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:05:42 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) signalfd4(r0, &(0x7f00000000c0)={[0x5f]}, 0x8, 0x80000) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000100), 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:05:42 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(0x0, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:05:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:05:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x207fffffff, 0x604200) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0xfffffffffffffe7e, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="e58903af7306e6892bd71e2043fde0c5bfe019eb8d673b88273981fc453e8a810d323589fe8fc53908ccbca11f617c267d48a7290a5be5546f4b7b3a9d473802115e35fefbbe5b280c4d40354bc29f936746a90af36e89259084d9706dc80952d5", 0x61, r1) r3 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='ceph\x00', r2) add_key(0xffffffffffffffff, &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="fa81ced7f0c17645a3bdfaef24ce9bfb78f7fadc96ce00528815596e2fc5b375cfbbd612e3077693954dc8e8e035fbc52d339efbb2aa01c237e283ca08a38ccf59c5c5ef7c474af83532e2b7f2190c302006c6f1d58a34af452ce89525ef9263db26dcbedcf520e96fc8a86e4b9972d50db7b7561dbbe7e02fa73bf93731a9934428a9005fc6bc07fe35db72c8ef32e66f55d42707cf12464390bfd2ef18c7c9f283623916cbf03331d9bf87934d8cc621ee16129e280edf8f3c5619b0726267c2f8c2408480b66362c608e5c16465822bd5750c097a972a4fe9254cb82d82ef653f55", 0xe3, r3) read(r0, 0x0, 0x300) 08:05:42 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 08:05:42 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 58) [ 1332.473976] audit: type=1326 audit(1775462742.880:2468): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9232 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1332.482679] FAULT_INJECTION: forcing a failure. [ 1332.482679] name failslab, interval 1, probability 0, space 0, times 0 [ 1332.485376] CPU: 0 PID: 9239 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1332.486925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1332.488781] Call Trace: [ 1332.489377] dump_stack+0x107/0x167 [ 1332.490210] should_fail.cold+0x5/0xa [ 1332.491070] ? create_object.isra.0+0x3a/0xa30 [ 1332.492092] should_failslab+0x5/0x20 [ 1332.492750] audit: type=1326 audit(1775462742.880:2469): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9232 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1332.492943] kmem_cache_alloc+0x5b/0x310 [ 1332.492971] create_object.isra.0+0x3a/0xa30 [ 1332.499258] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1332.500401] kmem_cache_alloc_trace+0x151/0x320 [ 1332.501451] io_uring_alloc_task_context+0x99/0x6a0 [ 1332.502599] ? io_import_iovec+0x1120/0x1120 [ 1332.503587] ? lock_downgrade+0x6d0/0x6d0 [ 1332.504512] ? do_raw_spin_lock+0x121/0x260 [ 1332.505484] ? rwlock_bug.part.0+0x90/0x90 [ 1332.506454] __io_uring_add_tctx_node+0x2c6/0x520 [ 1332.507539] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1332.508713] ? alloc_fd+0x2e7/0x670 [ 1332.509543] io_uring_setup+0x1fbb/0x2980 [ 1332.510497] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1332.511635] ? wait_for_completion_io+0x270/0x270 [ 1332.512743] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1332.513932] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1332.515098] do_syscall_64+0x33/0x40 [ 1332.515936] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1332.517095] RIP: 0033:0x7fea870a2b19 [ 1332.517116] audit: type=1326 audit(1775462742.887:2470): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9232 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1332.517224] audit: type=1326 audit(1775462742.888:2471): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9232 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1332.517975] 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 [ 1332.531361] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1332.533079] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1332.534721] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1332.536341] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1332.537966] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1332.539596] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:05:42 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(0x0, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') [ 1332.539617] audit: type=1326 audit(1775462742.888:2472): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9232 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1332.539722] audit: type=1326 audit(1775462742.895:2473): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9232 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:05:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1332.592186] audit: type=1326 audit(1775462742.896:2474): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9232 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1332.609589] audit: type=1326 audit(1775462742.908:2475): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9232 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:05:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x0) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:05:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x0}, r2) 08:05:43 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)=0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x20, 0x5, 0xbb, 0x4}, {0x101, 0x5, 0x0, 0xd5}, {0x7fff, 0x5, 0x5f, 0x7}, {0x101, 0x1, 0x3f, 0x8}]}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) close_range(r2, r1, 0x0) [ 1332.631435] audit: type=1326 audit(1775462742.908:2476): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9232 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:05:43 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(0x0, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:05:43 executing program 1: ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0xfffffffffffffffc) 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xac, r0, 0x10, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0xfff, 0x14}}}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "45e6b3ef3fc719c9b26278aa50600ef7"}, @NL80211_ATTR_PMK={0x14, 0xfe, "85dfa3e2613a1eed4c8f3269c62d4f69"}, @NL80211_ATTR_PMK={0x14, 0xfe, "c60fdb5d1efc808d49a82a5afa752e9f"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "171982e4727efa0d2e1e7c8d9f48da6b"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "525c7b27f0327658257a94912c4a475e"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "4f3fd875f9711e62b33ab0d9baf49722"}]}, 0xac}, 0x1, 0x0, 0x0, 0x4040}, 0x800) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:05:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8914, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:06:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x0) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:06:06 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:06:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x8, 0x0, @empty}, 0x1c) 08:06:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8915, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:06:06 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) preadv2(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/111, 0x6f}], 0x1, 0x7, 0xb6f, 0x8) 08:06:06 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 59) 08:06:06 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) 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) syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x8, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f00000000c0)='./file1\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:06:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x2, 0x400) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) keyctl$assume_authority(0x10, r1) [ 1355.787328] FAULT_INJECTION: forcing a failure. [ 1355.787328] name failslab, interval 1, probability 0, space 0, times 0 [ 1355.789775] CPU: 0 PID: 9283 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1355.791264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1355.793059] Call Trace: [ 1355.793643] dump_stack+0x107/0x167 [ 1355.794450] should_fail.cold+0x5/0xa [ 1355.795288] ? create_object.isra.0+0x3a/0xa30 08:06:06 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') [ 1355.796281] should_failslab+0x5/0x20 [ 1355.797203] kmem_cache_alloc+0x5b/0x310 [ 1355.798095] create_object.isra.0+0x3a/0xa30 [ 1355.799081] kmemleak_alloc_percpu+0xa0/0x100 [ 1355.800062] pcpu_alloc+0x4e2/0x1240 [ 1355.800890] __percpu_counter_init+0x10d/0x2d0 [ 1355.801883] io_uring_alloc_task_context+0xcc/0x6a0 [ 1355.802968] ? io_import_iovec+0x1120/0x1120 [ 1355.803918] ? lock_downgrade+0x6d0/0x6d0 [ 1355.804808] ? do_raw_spin_lock+0x121/0x260 [ 1355.805736] ? rwlock_bug.part.0+0x90/0x90 [ 1355.806671] __io_uring_add_tctx_node+0x2c6/0x520 [ 1355.807716] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1355.808844] ? alloc_fd+0x2e7/0x670 [ 1355.809648] io_uring_setup+0x1fbb/0x2980 [ 1355.810567] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1355.811653] ? wait_for_completion_io+0x270/0x270 [ 1355.812715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1355.813844] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1355.814969] do_syscall_64+0x33/0x40 [ 1355.815774] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1355.816874] RIP: 0033:0x7fea870a2b19 [ 1355.817683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1355.821605] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1355.823242] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1355.824773] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1355.826306] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1355.827825] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1355.829347] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:06:06 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') [ 1355.852341] kauditd_printk_skb: 22 callbacks suppressed [ 1355.852351] audit: type=1326 audit(1775462766.259:2499): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1355.855949] audit: type=1326 audit(1775462766.259:2500): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1355.859821] audit: type=1326 audit(1775462766.260:2501): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1355.869459] audit: type=1326 audit(1775462766.270:2502): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1355.880755] audit: type=1326 audit(1775462766.270:2503): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1355.904164] audit: type=1326 audit(1775462766.270:2504): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x0) write$binfmt_elf64(r0, 0x0, 0x1000000) 08:06:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8916, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1355.920115] audit: type=1326 audit(1775462766.274:2505): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:06 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') [ 1355.939580] audit: type=1326 audit(1775462766.275:2506): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1355.942148] audit: type=1326 audit(1775462766.275:2507): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:06 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) 08:06:06 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x2) rmdir(&(0x7f0000000000)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x404800, 0x53) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1355.973129] audit: type=1326 audit(1775462766.275:2508): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9284 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:06 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 60) 08:06:06 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') [ 1356.010283] FAULT_INJECTION: forcing a failure. [ 1356.010283] name failslab, interval 1, probability 0, space 0, times 0 [ 1356.013080] CPU: 0 PID: 9316 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1356.014640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1356.016520] Call Trace: [ 1356.017143] dump_stack+0x107/0x167 [ 1356.017971] should_fail.cold+0x5/0xa [ 1356.018845] ? io_wq_create+0xeb/0xc00 [ 1356.019724] should_failslab+0x5/0x20 [ 1356.020604] __kmalloc+0x72/0x390 [ 1356.021402] io_wq_create+0xeb/0xc00 [ 1356.022273] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1356.023419] ? io_import_iovec+0x1120/0x1120 [ 1356.024421] ? io_apoll_task_func+0x2d0/0x2d0 [ 1356.025435] ? __io_req_find_next+0x300/0x300 [ 1356.026449] ? do_raw_spin_lock+0x121/0x260 [ 1356.027428] ? rwlock_bug.part.0+0x90/0x90 [ 1356.028392] __io_uring_add_tctx_node+0x2c6/0x520 [ 1356.029475] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1356.030660] ? alloc_fd+0x2e7/0x670 [ 1356.031496] io_uring_setup+0x1fbb/0x2980 [ 1356.032450] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1356.033584] ? wait_for_completion_io+0x270/0x270 [ 1356.034705] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1356.035894] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1356.037067] do_syscall_64+0x33/0x40 [ 1356.037922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1356.039081] RIP: 0033:0x7fea870a2b19 [ 1356.039931] 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 [ 1356.044063] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1356.045773] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1356.047401] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1356.049014] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1356.050644] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1356.052260] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:06:06 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 08:06:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xe, 0x0, @empty}, 0x1c) 08:06:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x200) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x1000000) 08:06:19 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x3, 0xfd, 0x0, 0x7ffc0000}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1800) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000000140)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000100)={r3, 0xd452, 0x10000}) 08:06:19 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(0x0) 08:06:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffc, r2, 0x0) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r5, 0xfffffffffffffffc, r4, 0x0) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r4, 0x1) read(r0, 0x0, 0x300) 08:06:19 executing program 1: 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) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3b, 0x1, 0xde, 0x1f, 0x0, 0x6, 0x601, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x200}, 0x10, 0x0, 0x200, 0x9, 0x400, 0x88, 0x0, 0x0, 0x5, 0x0, 0x7}, 0xffffffffffffffff, 0x7, r0, 0x3) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:06:19 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 61) 08:06:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8917, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1369.388827] FAULT_INJECTION: forcing a failure. [ 1369.388827] name failslab, interval 1, probability 0, space 0, times 0 [ 1369.391490] CPU: 0 PID: 9343 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1369.393112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1369.395107] Call Trace: [ 1369.395744] dump_stack+0x107/0x167 [ 1369.396629] should_fail.cold+0x5/0xa [ 1369.397549] ? create_object.isra.0+0x3a/0xa30 [ 1369.398659] should_failslab+0x5/0x20 [ 1369.399581] kmem_cache_alloc+0x5b/0x310 [ 1369.400577] ? io_uring_alloc_task_context+0xf5/0x6a0 [ 1369.401837] create_object.isra.0+0x3a/0xa30 [ 1369.402880] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1369.404108] __kmalloc+0x16e/0x390 [ 1369.404981] io_wq_create+0xeb/0xc00 [ 1369.405865] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1369.407070] ? io_import_iovec+0x1120/0x1120 [ 1369.408102] ? io_apoll_task_func+0x2d0/0x2d0 [ 1369.409176] ? __io_req_find_next+0x300/0x300 [ 1369.410224] ? do_raw_spin_lock+0x121/0x260 [ 1369.411221] ? rwlock_bug.part.0+0x90/0x90 [ 1369.412221] __io_uring_add_tctx_node+0x2c6/0x520 [ 1369.413343] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1369.414571] ? alloc_fd+0x2e7/0x670 [ 1369.415426] io_uring_setup+0x1fbb/0x2980 [ 1369.416401] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1369.417583] ? wait_for_completion_io+0x270/0x270 [ 1369.418808] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1369.420028] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1369.421236] do_syscall_64+0x33/0x40 [ 1369.422117] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1369.423375] RIP: 0033:0x7fea870a2b19 [ 1369.424250] 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 [ 1369.428618] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1369.430388] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1369.432091] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1369.433779] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1369.435469] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1369.437159] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1369.458663] kauditd_printk_skb: 18 callbacks suppressed [ 1369.458682] audit: type=1326 audit(1775462779.864:2527): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9350 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1369.473386] audit: type=1326 audit(1775462779.865:2528): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9350 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:19 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(0x0) 08:06:19 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000240)={{r0}, "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"}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) [ 1369.498690] audit: type=1326 audit(1775462779.865:2529): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9350 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1369.522402] audit: type=1326 audit(1775462779.865:2530): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9350 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:19 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = epoll_create(0x9) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 08:06:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x200) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x1000000) 08:06:19 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 62) [ 1369.540536] audit: type=1326 audit(1775462779.866:2531): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9350 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) read(r1, 0x0, 0xfffffffffffffe50) [ 1369.560265] audit: type=1326 audit(1775462779.866:2532): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9350 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:19 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c9f8e650da8d1f569053e8984b83777318760a5238f6af85581608069a64b06b92de9de827a06da13dfd0a7244f9276114abb0c4ea0c40656d1732e262fd02"}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) syz_io_uring_setup(0x4644, &(0x7f00000010c0)={0x0, 0xc528, 0x1, 0x0, 0x3a2, 0x0, r7}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001140), &(0x7f0000001180)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) r10 = syz_open_dev$mouse(&(0x7f0000001640), 0x5, 0x40341) preadv(r10, &(0x7f0000001780)=[{&(0x7f0000001680)=""/110, 0x6e}, {&(0x7f0000001700)=""/114, 0x72}], 0x2, 0x9, 0x1) syz_io_uring_submit(0x0, r8, &(0x7f00000011c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x1ff) syz_io_uring_submit(r0, r3, &(0x7f00000003c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x400e, @fd_index=0x4, 0xf06d, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000014c0)=""/243, 0xf3}], 0x6, 0x4, 0x0, {0x0, r9}}, 0x4) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1369.574008] audit: type=1326 audit(1775462779.867:2533): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9350 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1369.597231] audit: type=1326 audit(1775462779.867:2534): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9350 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1369.613567] audit: type=1326 audit(1775462779.867:2535): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9350 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1369.626325] audit: type=1326 audit(1775462779.867:2536): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9350 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1369.634250] FAULT_INJECTION: forcing a failure. [ 1369.634250] name failslab, interval 1, probability 0, space 0, times 0 [ 1369.635567] CPU: 1 PID: 9363 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1369.636347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1369.637299] Call Trace: [ 1369.637629] dump_stack+0x107/0x167 [ 1369.638048] should_fail.cold+0x5/0xa [ 1369.638500] ? io_wq_create+0x6ef/0xc00 [ 1369.638955] should_failslab+0x5/0x20 [ 1369.639416] kmem_cache_alloc_node_trace+0x59/0x340 [ 1369.639992] io_wq_create+0x6ef/0xc00 [ 1369.640431] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1369.641009] ? io_import_iovec+0x1120/0x1120 [ 1369.641510] ? io_apoll_task_func+0x2d0/0x2d0 [ 1369.642049] ? __io_req_find_next+0x300/0x300 [ 1369.642568] ? do_raw_spin_lock+0x121/0x260 [ 1369.643088] ? rwlock_bug.part.0+0x90/0x90 [ 1369.643576] __io_uring_add_tctx_node+0x2c6/0x520 [ 1369.644132] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1369.644730] ? alloc_fd+0x2e7/0x670 [ 1369.645175] io_uring_setup+0x1fbb/0x2980 [ 1369.645657] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1369.646235] ? wait_for_completion_io+0x270/0x270 [ 1369.646844] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1369.647455] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1369.648045] do_syscall_64+0x33/0x40 [ 1369.648494] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1369.649082] RIP: 0033:0x7fea870a2b19 [ 1369.649532] 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 [ 1369.651638] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1369.652507] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1369.653364] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1369.654173] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1369.655034] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1369.655889] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:06:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x200) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x1000000) 08:06:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x54, 0x0, @empty}, 0x1c) 08:06:34 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(0x0) [ 1384.081789] FAULT_INJECTION: forcing a failure. [ 1384.081789] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.083605] CPU: 0 PID: 9392 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1384.084759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.086158] Call Trace: [ 1384.086609] dump_stack+0x107/0x167 [ 1384.087235] should_fail.cold+0x5/0xa [ 1384.087876] ? create_object.isra.0+0x3a/0xa30 [ 1384.088656] should_failslab+0x5/0x20 [ 1384.089306] kmem_cache_alloc+0x5b/0x310 [ 1384.089993] ? io_wq_create+0x114/0xc00 [ 1384.090672] create_object.isra.0+0x3a/0xa30 [ 1384.091408] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1384.092276] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1384.093135] io_wq_create+0x6ef/0xc00 [ 1384.093783] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1384.094639] ? io_import_iovec+0x1120/0x1120 [ 1384.095390] ? io_apoll_task_func+0x2d0/0x2d0 [ 1384.096146] ? __io_req_find_next+0x300/0x300 [ 1384.096898] ? do_raw_spin_lock+0x121/0x260 [ 1384.097616] ? rwlock_bug.part.0+0x90/0x90 [ 1384.098333] __io_uring_add_tctx_node+0x2c6/0x520 [ 1384.099155] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1384.100032] ? alloc_fd+0x2e7/0x670 [ 1384.100524] io_uring_setup+0x1fbb/0x2980 [ 1384.101231] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1384.102083] ? wait_for_completion_io+0x270/0x270 [ 1384.102932] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1384.103827] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.104701] do_syscall_64+0x33/0x40 [ 1384.105330] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1384.106197] RIP: 0033:0x7fea870a2b19 [ 1384.106831] 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 [ 1384.109952] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1384.111249] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1384.112450] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1384.113652] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1384.114834] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1384.115772] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:06:34 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000540)={r0, 0x3, 0x3b92, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) setxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000004c0)={{}, {0x1, 0x2}, [{0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x2, r1}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, r2}, {0x2, 0x5, r4}, {}, {0x2, 0x6, r5}, {0x2, 0x0, 0xee00}], {0x4, 0x4}, [{0x8, 0x0, 0xee00}], {}, {0x20, 0xb0addc266e832a41}}, 0x6c, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:06:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8918, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:06:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x111102) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ip6_mr_cache\x00') ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000240)={0x0, 0x7, 0x80000001, 0x201ff}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000340)={0x0, r1, 0x4, 0x0, 0x3, 0x40}) r2 = add_key(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r2) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "cf988a43a8676d48bae632f8283a5209f5a4a50eb4a15dfb26819cec12b2d7faeebd4680ae39700ba95faefdf0e42f8209c9b362a34f77c298a16928600a414e", 0x3c}, 0x48, r3) r4 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="100e0000fe00000000030000020000000000fae50e1724e8250000398e216437a32c7f00000000"], 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7e, 0x79, 0xe9, 0x7, 0x0, 0x1ff, 0x12, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x7}, 0x4826, 0x0, 0x9, 0x0, 0x7fff, 0x1, 0xa1, 0x0, 0xfffffff8, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x3, r1, 0x1b) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f00000002c0)) timer_gettime(0x0, &(0x7f0000000400)) read(r0, 0x0, 0x300) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000200)) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000300)={0x0, r6, 0xc13e, 0x7fff, 0x9, 0x9}) 08:06:34 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 63) 08:06:34 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c9f8e650da8d1f569053e8984b83777318760a5238f6af85581608069a64b06b92de9de827a06da13dfd0a7244f9276114abb0c4ea0c40656d1732e262fd02"}}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x40010, r0, 0x10000000) syz_io_uring_submit(r3, r6, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0xfff) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, @out_args}, './file0\x00'}) accept(r7, &(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, &(0x7f0000000340)=0x80) 08:06:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0200000001000000bd0b00006c643000"]) r2 = inotify_init1(0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x20801, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r3) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r1) read(r2, 0x0, 0x0) 08:06:34 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000240)=""/192, 0x18) creat(&(0x7f00000000c0)='./file1\x00', 0x10) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1384.180264] kauditd_printk_skb: 26 callbacks suppressed [ 1384.180277] audit: type=1326 audit(1775462794.586:2563): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9396 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1384.184876] audit: type=1326 audit(1775462794.586:2564): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9396 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1384.190877] audit: type=1326 audit(1775462794.596:2565): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9396 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8919, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1384.199817] audit: type=1326 audit(1775462794.596:2566): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9396 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1384.207750] audit: type=1326 audit(1775462794.596:2567): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9396 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1384.222493] audit: type=1326 audit(1775462794.606:2568): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9396 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1384.244619] audit: type=1326 audit(1775462794.606:2569): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9396 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000240)='\\\xf6\x15g\xb7\xa8uY\xa8$U\x00', r1) keyctl$negate(0xd, r1, 0x7f, r2) read(r0, 0x0, 0x300) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc2}, &(0x7f00000001c0)={0x0, "0310179330056e30909eb4fc07b990e2c909e7e4bea3e43bbc4852ac4d2188313a58eedb5c2507fea3c8f2d9369b373e00", 0x3d}, 0x48, r1) [ 1384.258133] audit: type=1326 audit(1775462794.606:2570): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9396 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1384.272123] audit: type=1326 audit(1775462794.609:2571): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9396 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1384.282754] audit: type=1326 audit(1775462794.610:2572): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9396 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fcec42cab62 code=0x7ffc0000 08:06:47 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 64) 08:06:47 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x60, 0x3, 0xffffffffffffffff) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:06:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xfc, 0x0, @empty}, 0x1c) 08:06:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xe, 0x0, @empty}, 0x1c) 08:06:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82000) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x1c, 0x0, 0x5, 0x1}) read(r0, 0x0, 0x300) 08:06:47 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000080)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 08:06:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x891a, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:06:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0200000001000000bd0b00006c643000"]) r2 = inotify_init1(0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x20801, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r3) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r1) read(r2, 0x0, 0x0) [ 1397.608888] kauditd_printk_skb: 26 callbacks suppressed [ 1397.608906] audit: type=1326 audit(1775462808.015:2599): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9437 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1397.621804] audit: type=1326 audit(1775462808.027:2600): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9437 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1397.629285] FAULT_INJECTION: forcing a failure. [ 1397.629285] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.631886] CPU: 0 PID: 9440 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1397.633416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1397.635286] Call Trace: [ 1397.635881] dump_stack+0x107/0x167 08:06:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = epoll_create(0x9) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) [ 1397.636703] should_fail.cold+0x5/0xa [ 1397.637783] ? __io_uring_add_tctx_node+0x15c/0x520 [ 1397.638948] should_failslab+0x5/0x20 [ 1397.639796] kmem_cache_alloc_trace+0x55/0x320 [ 1397.640791] __io_uring_add_tctx_node+0x15c/0x520 [ 1397.641838] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1397.643006] ? alloc_fd+0x2e7/0x670 [ 1397.643791] io_uring_setup+0x1fbb/0x2980 [ 1397.644704] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1397.645803] ? wait_for_completion_io+0x270/0x270 [ 1397.646888] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1397.648056] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1397.649167] do_syscall_64+0x33/0x40 [ 1397.649979] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1397.651095] RIP: 0033:0x7fea870a2b19 [ 1397.651878] 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 [ 1397.655828] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1397.657451] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1397.659006] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1397.660520] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1397.662049] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1397.663579] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1397.681749] audit: type=1326 audit(1775462808.028:2601): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9437 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1397.700176] audit: type=1326 audit(1775462808.078:2602): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9437 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fcec427da04 code=0x7ffc0000 [ 1397.716007] audit: type=1326 audit(1775462808.078:2603): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9437 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fcec427da04 code=0x7ffc0000 08:06:48 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000010000000000000004000000000000c1bd40293100001000000000000000200000000000000026640d171f79eb7fb1d90f88d7b34924a20f5b51f2214ff783592ed44291d40269d80ff5fb2da8831d11d6d462d8b1128e3c158ddac10357abd1b69f0b75ec915a8bea26cbe618f316e17866d5d33a57f31ae322644f0cd1feae24068949ad6a716d97715f659f833f9043fcf6ebc9f5d86e1d6ea2178dd5582bed1a0e73ab87887375da1877dd7bebc9b536e6b40059d228380be9026a05a78786892a34e6d96588f60a2902ea3f0a3dd1ddbeb6b81e7c06002352c5bd7e543a53"], 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f80000200040000000000000000016ce", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file1\x00', 0x2c400, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/vlan/vlan1\x00') renameat2(r0, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file1\x00', 0x5) [ 1397.734906] audit: type=1326 audit(1775462808.079:2604): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9437 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0200000001000000bd0b00006c643000"]) r2 = inotify_init1(0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x20801, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r3) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r1) read(r2, 0x0, 0x0) [ 1397.746805] audit: type=1326 audit(1775462808.079:2605): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9437 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1397.755648] audit: type=1326 audit(1775462808.080:2606): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9437 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1397.761865] loop1: detected capacity change from 0 to 32768 [ 1397.764575] audit: type=1326 audit(1775462808.082:2607): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9437 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1397.771786] audit: type=1326 audit(1775462808.082:2608): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9437 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:06:48 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 08:06:48 executing program 2: add_key(&(0x7f0000000000)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="42bf26e77ffa6cd54c284634845bf32d4f1d274ed1fef43fdf109c8ec0efc708a5ce5adc8e357a03a5de90bcd6944ee105fb480f3a30bc56f6aa2eeb57f4d372c91d0c20bc5feae1393c3198b09dacda31961a75ea9a79ebdcee6c8c7f771887e479252cf3bb37fbefba98ff258b5806eebe3c423cbfd412ed58234acd904ca72c41373dfd2d9d221e2e1a3e866c", 0x8e, 0xfffffffffffffffc) read(0xffffffffffffffff, 0x0, 0x300) 08:06:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x891b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1397.801620] FAT-fs (loop1): Unrecognized mount option "" or missing value 08:06:48 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 65) [ 1397.866632] loop1: detected capacity change from 0 to 32768 [ 1397.879086] FAT-fs (loop1): Unrecognized mount option "" or missing value 08:06:48 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x8, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f00000000c0)='./file1\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:06:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0200000001000000bd0b00006c643000"]) r2 = inotify_init1(0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x20801, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r3) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r1) read(r2, 0x0, 0x0) 08:06:48 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000000c0)='./file1\x00', 0x16c) [ 1397.990677] FAULT_INJECTION: forcing a failure. [ 1397.990677] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.993504] CPU: 1 PID: 9472 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1397.994978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1397.997142] Call Trace: [ 1397.997718] dump_stack+0x107/0x167 [ 1397.998506] should_fail.cold+0x5/0xa [ 1397.999345] ? create_object.isra.0+0x3a/0xa30 [ 1398.000325] should_failslab+0x5/0x20 [ 1398.001137] kmem_cache_alloc+0x5b/0x310 [ 1398.002017] create_object.isra.0+0x3a/0xa30 [ 1398.002961] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1398.004044] kmem_cache_alloc_trace+0x151/0x320 [ 1398.005045] __io_uring_add_tctx_node+0x15c/0x520 [ 1398.006068] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1398.007192] ? alloc_fd+0x2e7/0x670 [ 1398.007990] io_uring_setup+0x1fbb/0x2980 [ 1398.008891] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1398.009975] ? wait_for_completion_io+0x270/0x270 [ 1398.011041] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1398.012162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1398.013263] do_syscall_64+0x33/0x40 [ 1398.014061] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1398.015169] RIP: 0033:0x7fea870a2b19 [ 1398.015965] 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 [ 1398.019868] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1398.021498] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1398.023032] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1398.024546] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1398.026075] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1398.027617] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:07:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x218, 0x0, @empty}, 0x1c) 08:07:01 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 66) 08:07:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x891c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:07:01 executing program 1: ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000b00)={{0x1, 0x1, 0x18, r0, {0x5}}, './file1\x00'}) name_to_handle_at(r1, &(0x7f0000000b40)='./file1\x00', &(0x7f0000000b80)=@orangefs={0x14, 0x1, {"9028d25fd40c7038f6252475a1bbabd2", 0x80}}, &(0x7f0000000bc0), 0x1400) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000007d4ddc4a10000000000000002000009ac96765e8"], 0x24, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x1, 0x9, &(0x7f0000000940)=[{&(0x7f00000002c0)="86a55c10dfaab923f4a3614805f1777c034be321fd2e38835e1cc5a103fe212fbb0dfe35475c2dc6a75a2a2382cc163a61666dcfb0a75741d1b039bab1f05dff25adf3ae7a783bf97f3e22f96ce760ab17e3f2f895c11a3f43d61e591a059fb973978429b677d71529ff22ea23771ee012cbbb747c4182800d86912b0641b697ed39db0de00a52f5a8683fb798545764acde7b6804fa796676d545e050b25c1a2668b87fd1ba0ee5669235d50f66dd7f54ae3423eb2688123b652de2f8d69a0bc7521ee0fc3086c9ac987821d5a64d916e9f9aef2937bbf47e55dd182ac9ecdd07e4d23f19af", 0xe6, 0x7}, {&(0x7f00000004c0)="b475e6fc6ca0b58ec63e4946052a81405aaf86ab07b28773d1cce49e38a25fc6122d0dac223e3dcc306f3c045fb0d6f90f6622bfa5072a4e4ca6bb3cb65c60778baa2479f9182b9d02395adef3e31bf3dd5467b4c58ffaa3b2585210654e4f01a940ae160ffbe218ce88b089cb331574b31a0d4e2ed26217397a9250e42ff4d0361a29dad0c6ae6012d0e39ed5e0a444b80d6790bd4670acbb807e8ed9b069ca94f6924d0d4022faf28706431b9544f1d9e105da63f67340f6cd0f3b41a18bcb97554a25137a38b1b55d3f43d23fa13f53716cf7907c3b6b1c641a651c", 0xdd, 0x100000001}, {&(0x7f0000000140)="50cbad8933fdd98669d387ec083d1ff19764183f843f3df2e71078116b6e011860287279e8dfedc7d8a26b10fb21fdf99c", 0x31, 0x8}, {&(0x7f00000001c0)="a1d2199f7d41d0d4faebb102b8cb869f4dd3e126bbeff904b52d6456aeda8dea4ae018a96912ed9aa1bd53b5786cc10fe9c8c326748cdee148c949aef415ce162dd13ea788b5efa13a51680ec1157148842e2b90c754721fdb8dd2f27c53ea133906eb2f1d58324fcf914fbdd8af168533f3f266d537d8050d0a8dd8783dc9f963715bf36fcdfd8cf61804fc512ec793625a28941b4041bcba9a36eb06446615012c51", 0xa3, 0x400}, {&(0x7f00000003c0)="11e65a9abb916a51c9e1aa3c31b089ca873e66bc62185d348337b304f87cee9c71a0f74806f749890fbac130125b1da3329c3d911f", 0x35, 0x9}, {&(0x7f00000005c0)="f591dd7fb559841d43996d9237d32781e91b3658e07a15c2d63f80eb64a95520e5c2d1347fdd44019c786c2567cf60b1d02b717aaf5143a874f32173945a8ae82eece858d403b7a51413ccf5b14ee42db451239aa32d12feec9e3eaa22e02c94700f0893f4f9404f578780c453906876150b1e4dadf9b7d10e965b393ce992b0ec0bfd0ff6dc04", 0x87, 0x3}, {&(0x7f0000000680)="5f5d9e1c370bf98f0c77fdbf9d17e0cf4f04a21044e8b66c21e5ed40c5c2a7345cf730a970570cb67c17940b9ad7ab2a3b24d58923e674d1787b8ab5475ed426bb2e73c5afed86f5154f6bf2ab942b99a8599d43806c695d1f0a011b26c4c4417d24b1b3fc6c2b4a5160139beddcd71dfbe32b04e224e74e328282f89e31c5fcdd2cc8ec5fedbaf7fa10e9daeeb8b74b4d5f339e79769cb2bab7022ab1ece3f526908c0126ec999cddf9948e9aed0a8a01b17d7eb5a57889d7ad7bfbe029b0b44c214d", 0xc3, 0x9}, {&(0x7f0000000780)="b68c243764b366455527cb0b7a91f5eaa158af3acb20dac8dc925380aa139de1227127fe0623646361c60ed618339805a4f0bc172836ed47dd5061ace983c64ea126f2d621dc5e011bf1d1af78ba9ef640c0e511a3bfb098cdecbe38fd84824eb62ce74d7896d6964998b7326c7eff0146c09c612b1e4a17b2a87ba0395fe5b18275e465b606768bbfc382889d9d7b49425e5981cb049eb5632a1bf9aa3257", 0x9f}, {&(0x7f0000000840)="cd743cb6b04e9af3deb3bb3b2f091c18dab67e61f0e9694d6433aed37d971a91586961232170d31492b6a1532bb89a62887e0fbc6801b4026f1dcf605f342397f91e0c7a9e988c90e5e4f0de17aaa8cbbb130c9b22e742b51af76ba7e67910693c41b32ac6e1c71c303938231f5b0b8b344f608c80ac868f54cb2a214314e32041bf8baec7d35eee1439598f968ece66d5348ed341be285cdb0df9c5635172b31f1b34c6a836afa129db616e1ba325050912533e8c75dd8ab98b947e6a08f2d05321", 0xc2, 0x4}], 0x63003, &(0x7f0000000a40)={[{@mode={'mode', 0x3d, 0x5}}, {@nr_inodes={'nr_inodes', 0x3d, [0x34, 0x32, 0x6d, 0x38, 0x39, 0x6d]}}, {@huge_never}, {@mode}, {@huge_never}, {@huge_advise}], [{@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, '\''}}, {@smackfsdef}]}) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:07:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="7058994f09e3e833e70f72f4aa77cbf0485306d7df8036f3248878425a5dd29190d2ad05424fbfae397c117acb27ddcf3819efc003a1dd5d23abb9dcbc94ff4ccf34cae3cab6b1b1ca069f29283801e04f5128234a8869a756dff03604e065f388865012de415ce26461c2d7e729dd8a7a695f52f04eb5e091a214e7edc8bcf73789fc1e35ef09f21e2d9a6ac0dfb7976b993f2168c127d963c805656544e244d7e3601479b41b5ea2017ffef37d969e7d9e7e000984c8f67a6ff110", 0xbc, r1) read(r0, 0x0, 0x300) 08:07:01 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'wlan1\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x9}}) 08:07:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0200000001000000bd0b00006c643000"]) r1 = inotify_init1(0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x20801, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r2) read(r1, 0x0, 0x0) 08:07:01 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x8, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f00000000c0)='./file1\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1411.277124] FAULT_INJECTION: forcing a failure. [ 1411.277124] name failslab, interval 1, probability 0, space 0, times 0 [ 1411.280381] CPU: 0 PID: 9489 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1411.282112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1411.284215] Call Trace: [ 1411.284881] dump_stack+0x107/0x167 [ 1411.285803] should_fail.cold+0x5/0xa [ 1411.286779] ? xas_alloc+0x336/0x440 [ 1411.287731] should_failslab+0x5/0x20 [ 1411.288699] kmem_cache_alloc+0x5b/0x310 [ 1411.289722] ? stack_trace_consume_entry+0x160/0x160 [ 1411.291001] xas_alloc+0x336/0x440 [ 1411.291908] xas_create+0x34a/0x10d0 [ 1411.292860] ? kernel_text_address+0xf2/0x120 [ 1411.294009] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1411.295350] xas_store+0x8c/0x1c40 [ 1411.296274] __xa_store+0x164/0x2d0 [ 1411.297200] ? xa_delete_node+0x280/0x280 [ 1411.298268] ? trace_hardirqs_on+0x5b/0x180 [ 1411.299393] xa_store+0x31/0x50 [ 1411.300242] __io_uring_add_tctx_node+0x1cf/0x520 [ 1411.301483] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1411.302813] ? alloc_fd+0x2e7/0x670 [ 1411.303767] io_uring_setup+0x1fbb/0x2980 [ 1411.304842] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1411.306144] ? wait_for_completion_io+0x270/0x270 [ 1411.307430] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1411.308770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1411.310093] do_syscall_64+0x33/0x40 [ 1411.311085] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1411.312397] RIP: 0033:0x7fea870a2b19 [ 1411.313359] 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 [ 1411.318127] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1411.320086] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1411.321908] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1411.323731] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1411.325549] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1411.327373] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1411.345882] kauditd_printk_skb: 27 callbacks suppressed [ 1411.345900] audit: type=1326 audit(1775462821.752:2636): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9494 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1411.354947] audit: type=1326 audit(1775462821.761:2637): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9494 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1411.368504] audit: type=1326 audit(1775462821.761:2638): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9494 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:01 executing program 2: pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1033e1fdca0586963b430bb602000000fe945a3a8178b32b"], 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x2) read(r0, 0x0, 0x300) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000000140)) r4 = syz_io_uring_setup(0x3be, &(0x7f0000000180)={0x0, 0x6757, 0x2, 0x2, 0x21c}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000240)) fcntl$setflags(r4, 0x2, 0x1) 08:07:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0200000001000000bd0b00006c643000"]) r1 = inotify_init1(0x80800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x20801, 0x0) read(r1, 0x0, 0x0) [ 1411.381823] loop1: detected capacity change from 0 to 135266304 [ 1411.391550] audit: type=1326 audit(1775462821.766:2639): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9494 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1411.436427] audit: type=1326 audit(1775462821.766:2640): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9494 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1411.437138] loop1: detected capacity change from 0 to 135266304 [ 1411.450353] audit: type=1326 audit(1775462821.767:2641): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9494 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1411.463484] audit: type=1326 audit(1775462821.767:2642): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9494 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1411.472709] audit: type=1326 audit(1775462821.771:2643): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9494 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:01 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x212803, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1, @empty, 0x1, 0x9, [@rand_addr=0x64010101, @local, @local, @dev={0xac, 0x14, 0x14, 0x1b}, @multicast1, @loopback, @multicast2, @rand_addr=0x64010101, @broadcast]}, 0x34) [ 1411.489829] audit: type=1326 audit(1775462821.771:2644): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9494 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1411.502753] audit: type=1326 audit(1775462821.774:2645): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9494 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0200000001000000bd0b00006c643000"]) r1 = inotify_init1(0x80800) read(r1, 0x0, 0x0) 08:07:01 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 67) 08:07:01 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) 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) syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x8, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f00000000c0)='./file1\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1411.591982] FAULT_INJECTION: forcing a failure. [ 1411.591982] name failslab, interval 1, probability 0, space 0, times 0 [ 1411.594415] CPU: 0 PID: 9522 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1411.595873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1411.597630] Call Trace: [ 1411.598192] dump_stack+0x107/0x167 [ 1411.598963] should_fail.cold+0x5/0xa [ 1411.599790] ? __io_uring_add_tctx_node+0x15c/0x520 [ 1411.600844] should_failslab+0x5/0x20 [ 1411.601651] kmem_cache_alloc_trace+0x55/0x320 [ 1411.602626] __io_uring_add_tctx_node+0x15c/0x520 [ 1411.603661] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1411.604769] ? alloc_fd+0x2e7/0x670 [ 1411.605553] io_uring_setup+0x1fbb/0x2980 [ 1411.606438] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1411.607521] ? wait_for_completion_io+0x270/0x270 [ 1411.608569] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1411.609680] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1411.610777] do_syscall_64+0x33/0x40 [ 1411.611575] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1411.612665] RIP: 0033:0x7fea870a2b19 [ 1411.613455] 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 [ 1411.617375] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1411.618989] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1411.620506] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1411.622016] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1411.623539] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1411.625055] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:07:01 executing program 1: 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, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002780), 0x80a00, 0x0) r2 = dup2(r1, r0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000027c0)=ANY=[@ANYBLOB="020000000100000000000000040000000000000010000000000000005eeb379cc42000000000000000"], 0x24, 0x0) fstat(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file1\x00', 0x80, 0x7, &(0x7f0000002500)=[{&(0x7f0000000140)="27dbd6a759eb67edda021c5e404657f6db0e26", 0x13, 0x8}, {&(0x7f00000001c0)="606f3ce8a9c7f47ca118d01753b24379b94700095708d9ef1406bed56c6260333f48a640df6785a57f578b4b5f3a1f490607d2755be344b83529cc9930b3fa562ac5cf1ff74bfd36f65e41446eb1b13efe98c429f4fe54b9220f3805ab86855ba0f5438bc219ecc6a5af86187f0679a64636b69f5439edf118f801b3d62e84e11057e81ace71aa8e974ca0850396d5df7a3b041851335bb73ef9", 0x9a, 0x8001}, {&(0x7f00000002c0)="924b64cd5be95834617f8eb199ae45e132a65c01cfb35cf0f81f4fdd8ad204b65688cd478cb7e74316f761835781bdc090ac34afe7d707a15a2c4708d828579aa8e6706da0f33dcd58f8284f84eb956b78ce6d3fe075392fd8fb2456dbb71ecd5e16b7561032be0328bd485f4a27f15420d987df9e246cd3e324eed52bbb6e61f774ffee52007e420089972841fa5c78df790387e1b10b8cdaacebbbcbcf965b", 0xa0, 0x4}, {&(0x7f0000000380)="6a8b24de7acdb418da097986e28b045d3476d341f26f665a74d122b961a62bd62e5339712ebb0b421f1eed303490ebabb9996bbd92ef84d1ef4234d2a4f6e4e84b225aacae37134e2cc2f00561e56c79598c276b7d3a", 0x56, 0x5}, {&(0x7f00000004c0)="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0x1000, 0x100}, {&(0x7f00000014c0)="c618", 0x2, 0x1}, 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0x1000, 0x7}], 0x9ac6a2137a5a62f5, &(0x7f0000002800)=ANY=[@ANYBLOB='grpid,nobarrier,barrier=0x0000000000000005,grpjquota=,user_xattr,nodelalloc,usrjquota=,errors=remount-ro,pcr=00000000000000000008,subj_type=system.posix_acl_default\x00,smackfstransmute=system.posix_acl_default\x00,fowner>', @ANYRESDEC=r3, @ANYBLOB="2c726f6f34636f6e7450d904bb2d51fd046578743d73797361646d5f752c666f776e65723d", @ANYRESDEC=r4, @ANYBLOB=',dont_measure,rootcontext=staff_u,\x00']) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r5, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0x4, 0x80000000}}, './file1\x00'}) 08:07:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8934, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1411.653554] loop1: detected capacity change from 0 to 65536 [ 1425.471240] FAULT_INJECTION: forcing a failure. [ 1425.471240] name failslab, interval 1, probability 0, space 0, times 0 [ 1425.473339] CPU: 1 PID: 9551 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1425.474381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1425.476006] Call Trace: [ 1425.476530] dump_stack+0x107/0x167 [ 1425.477241] should_fail.cold+0x5/0xa [ 1425.477975] ? xas_alloc+0x336/0x440 [ 1425.478710] should_failslab+0x5/0x20 [ 1425.479474] kmem_cache_alloc+0x5b/0x310 [ 1425.480271] xas_alloc+0x336/0x440 [ 1425.480963] xas_create+0x34a/0x10d0 [ 1425.481695] ? kernel_text_address+0xf2/0x120 [ 1425.482381] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1425.483412] xas_store+0x8c/0x1c40 [ 1425.484006] __xa_store+0x164/0x2d0 [ 1425.484716] ? xa_delete_node+0x280/0x280 [ 1425.485530] ? trace_hardirqs_on+0x5b/0x180 [ 1425.486366] xa_store+0x31/0x50 [ 1425.487015] __io_uring_add_tctx_node+0x1cf/0x520 [ 1425.487977] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1425.488990] ? alloc_fd+0x2e7/0x670 [ 1425.489718] io_uring_setup+0x1fbb/0x2980 [ 1425.490533] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1425.491523] ? wait_for_completion_io+0x270/0x270 [ 1425.492476] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1425.493441] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1425.494428] do_syscall_64+0x33/0x40 [ 1425.495118] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1425.496117] RIP: 0033:0x7fea870a2b19 [ 1425.496826] 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 [ 1425.500297] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1425.501779] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1425.503130] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1425.504530] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1425.505927] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1425.507340] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:07:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0200000001000000bd0b00006c643000"]) read(0xffffffffffffffff, 0x0, 0x0) 08:07:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x220, 0x0, @empty}, 0x1c) 08:07:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='rxrpc_s\x00', r1) r2 = dup2(r0, r0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x12) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r3) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYBLOB="0e0000007fee0f01900583f07a9cbb2dd2be81562dd6", @ANYRES16=r5, @ANYBLOB="080025bd7000fcdbdf251100000008004018472b000408003900580b0000"], 0x24}}, 0x804) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r5, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x6}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfff}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24004000}, 0x20000000) 08:07:15 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 68) 08:07:15 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = accept(r0, &(0x7f0000000040)=@tipc, &(0x7f00000000c0)=0x80) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000100)={0x40000000, 0x0, 0xe38c}) 08:07:15 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x5]}, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0x7fffffff, 0x3, 0x7, 0x5}) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:07:15 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) 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) syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x8, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f00000000c0)='./file1\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) 08:07:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8935, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1425.516336] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 08:07:15 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) 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) syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x8, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f00000000c0)='./file1\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 08:07:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0200000001000000bd0b00006c643000"]) read(0xffffffffffffffff, 0x0, 0x0) [ 1425.605334] kauditd_printk_skb: 22 callbacks suppressed [ 1425.605356] audit: type=1326 audit(1775462836.011:2668): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9558 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1425.618142] audit: type=1326 audit(1775462836.012:2669): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9558 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:16 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x4000000000000, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:07:16 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 69) [ 1425.645913] audit: type=1326 audit(1775462836.020:2670): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9558 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1425.672500] audit: type=1326 audit(1775462836.066:2671): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9558 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:16 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, 0x0) semget$private(0x0, 0x4, 0x411) semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f00000000c0)=""/89) semop(r0, &(0x7f00000001c0)=[{0x3, 0xfffd, 0x1000}, {0x3, 0x3ff}, {0x1, 0x1, 0x1800}], 0x3) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000140)=""/90) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x2, 0x5464}, {0x4, 0x2}], 0x2, &(0x7f0000000200)={0x77359400}) semctl$IPC_RMID(r1, 0x0, 0x0) [ 1425.687166] audit: type=1326 audit(1775462836.067:2672): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9558 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1425.702204] audit: type=1326 audit(1775462836.067:2673): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9558 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:16 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @local}, {0x1, @broadcast}, 0x40, {0x2, 0x4e21, @multicast2}, 'ipvlan0\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) fchmod(r1, 0x10c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x6, 0xc1, 0xd6, 0x7}, {0x4, 0x3d, 0x0, 0xffff5c60}, {0x400, 0x6, 0x3, 0x7fff}, {0x7, 0x57, 0x6, 0x8}, {0x0, 0x4, 0x3f, 0x3}, {0x88, 0x5, 0x8, 0x95fa}, {0x8, 0xfe, 0xe2, 0x400}]}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) 08:07:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8940, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1425.734479] audit: type=1326 audit(1775462836.067:2674): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9558 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1425.742613] FAULT_INJECTION: forcing a failure. [ 1425.742613] name failslab, interval 1, probability 0, space 0, times 0 [ 1425.745179] CPU: 0 PID: 9581 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1425.746661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1425.748463] Call Trace: [ 1425.749044] dump_stack+0x107/0x167 [ 1425.749832] should_fail.cold+0x5/0xa [ 1425.750657] ? create_object.isra.0+0x3a/0xa30 [ 1425.751634] should_failslab+0x5/0x20 [ 1425.752473] kmem_cache_alloc+0x5b/0x310 [ 1425.753364] ? mark_held_locks+0x9e/0xe0 [ 1425.754249] create_object.isra.0+0x3a/0xa30 [ 1425.755206] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1425.756323] kmem_cache_alloc+0x159/0x310 [ 1425.757236] xas_alloc+0x336/0x440 [ 1425.758008] xas_create+0x34a/0x10d0 [ 1425.758834] ? kernel_text_address+0xf2/0x120 [ 1425.759820] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1425.760959] xas_store+0x8c/0x1c40 [ 1425.761749] __xa_store+0x164/0x2d0 [ 1425.762550] ? xa_delete_node+0x280/0x280 [ 1425.763466] ? trace_hardirqs_on+0x5b/0x180 [ 1425.764402] xa_store+0x31/0x50 [ 1425.765124] __io_uring_add_tctx_node+0x1cf/0x520 [ 1425.766169] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1425.767312] ? alloc_fd+0x2e7/0x670 [ 1425.768123] io_uring_setup+0x1fbb/0x2980 [ 1425.769027] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1425.770127] ? wait_for_completion_io+0x270/0x270 [ 1425.771202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1425.772348] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1425.773470] do_syscall_64+0x33/0x40 [ 1425.774282] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1425.775407] RIP: 0033:0x7fea870a2b19 [ 1425.776207] 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 [ 1425.780215] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1425.781866] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1425.783421] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1425.784968] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1425.786539] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1425.788092] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:07:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0200000001000000bd0b00006c643000"]) read(0xffffffffffffffff, 0x0, 0x0) 08:07:16 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) 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) syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x8, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f00000000c0)='./file1\x00') socket$inet_udplite(0x2, 0x2, 0x88) [ 1425.861992] audit: type=1326 audit(1775462836.268:2675): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9587 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1425.869565] audit: type=1326 audit(1775462836.275:2676): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9587 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1425.891892] audit: type=1326 audit(1775462836.285:2677): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9587 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1443.210559] FAULT_INJECTION: forcing a failure. [ 1443.210559] name failslab, interval 1, probability 0, space 0, times 0 [ 1443.213139] CPU: 1 PID: 9605 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1443.214595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1443.216361] Call Trace: [ 1443.216921] dump_stack+0x107/0x167 [ 1443.217700] should_fail.cold+0x5/0xa [ 1443.218520] ? xas_alloc+0x336/0x440 [ 1443.219306] should_failslab+0x5/0x20 [ 1443.220133] kmem_cache_alloc+0x5b/0x310 [ 1443.221005] xas_alloc+0x336/0x440 08:07:33 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 70) 08:07:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x240, 0x0, @empty}, 0x1c) 08:07:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8941, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:07:33 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x8, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f00000000c0)='./file1\x00') 08:07:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) dup2(r0, r1) read(r0, 0x0, 0x300) 08:07:33 executing program 0: syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x80800) read(r0, 0x0, 0x0) 08:07:33 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9, 0x4, 0x1, 0x0, 0x0, 0x7c00000000, 0x2010, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x10009, 0x1, 0xdc, 0x2, 0xffff, 0x4a78adbd, 0xfff9, 0x0, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x10, r1, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 08:07:33 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) dup3(r0, r1, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="02e1ffff000000000000000000de0f98078348ac17b48600000000"], 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x4aa40, 0x4) creat(&(0x7f0000000280)='./file1\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140)=0x5, 0x8, 0x2) [ 1443.222168] xas_create+0x34a/0x10d0 [ 1443.223148] ? kernel_text_address+0xf2/0x120 [ 1443.224327] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1443.225671] xas_store+0x8c/0x1c40 [ 1443.226603] __xa_store+0x164/0x2d0 [ 1443.227552] ? xa_delete_node+0x280/0x280 [ 1443.228623] ? trace_hardirqs_on+0x5b/0x180 [ 1443.229735] xa_store+0x31/0x50 [ 1443.230581] __io_uring_add_tctx_node+0x1cf/0x520 [ 1443.231825] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1443.233159] ? alloc_fd+0x2e7/0x670 [ 1443.234106] io_uring_setup+0x1fbb/0x2980 [ 1443.235175] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1443.236477] ? wait_for_completion_io+0x270/0x270 [ 1443.237731] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1443.239072] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1443.240491] do_syscall_64+0x33/0x40 [ 1443.241507] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1443.242841] RIP: 0033:0x7fea870a2b19 [ 1443.243842] 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 [ 1443.248678] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1443.250618] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1443.252469] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1443.254301] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1443.256147] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1443.257959] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1443.278308] kauditd_printk_skb: 25 callbacks suppressed [ 1443.278325] audit: type=1326 audit(1775462853.684:2703): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9610 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1443.288628] audit: type=1326 audit(1775462853.695:2704): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9610 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1443.304182] audit: type=1326 audit(1775462853.695:2705): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9610 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1443.329667] audit: type=1326 audit(1775462853.700:2706): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9610 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:33 executing program 0: syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r0 = inotify_init1(0x80800) read(r0, 0x0, 0x0) 08:07:33 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x8, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') [ 1443.339967] audit: type=1326 audit(1775462853.701:2707): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9610 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1443.345615] audit: type=1326 audit(1775462853.702:2708): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9610 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=304 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000000)=0x1) read(r0, 0x0, 0x300) [ 1443.355115] audit: type=1326 audit(1775462853.702:2709): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9610 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:33 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x406, 0x0, 0x55, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(0xffffffffffffffff, 0x0, 0x7, 0x100000001) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x7e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x35, 0x1, 0x883e, 'batadv0\x00', 'vlan1\x00', 'veth1_to_batadv\x00', 'bridge0\x00', @link_local, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast, [0xff, 0x0, 0x0, 0xff, 0xff], 0xce, 0xce, 0xfe, [@vlan={{'vlan\x00', 0x0, 0x8}, {{0x3, 0x0, 0x8100, 0x3, 0x8}}}, @m802_3={{'802_3\x00', 0x0, 0x8}, {{0x42, 0x3, 0x0, 0x2}}}], [], @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{0x11, 0x2, 0xf8, 'ip6gre0\x00', 'geneve1\x00', 'ipvlan1\x00', 'veth1_to_batadv\x00', @random="805149475733", [0x0, 0x0, 0xff, 0xff, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}, [0x0, 0xff, 0xff], 0x2a6, 0x2a6, 0x2de, [@bpf0={{'bpf\x00', 0x0, 0x210}, {{0x3e, [{0xff, 0x6, 0x6, 0x6}, {0x0, 0x5, 0x2, 0xffffffa0}, {0x4, 0x7f, 0x2, 0x100}, {0x4, 0x7, 0x8, 0x6}, {0x1, 0x9, 0x40, 0xffffff8d}, {0x2, 0x7, 0x1, 0x1}, {0x4, 0x6, 0x3, 0x6}, {0x6, 0x3, 0x7, 0x4}, {0x53a, 0x6, 0x5, 0x40000000}, {0x9, 0x8, 0x4, 0x2}, {0x3, 0xfa, 0x9, 0x69d7659c}, {0x34, 0x7f, 0xff, 0x9}, {0x5, 0xc3, 0x8}, {0x9, 0x1, 0x1a, 0x20}, {0x5, 0x8, 0xb3, 0x79}, {0x1, 0x0, 0x9, 0x5}, {0xc06, 0x40, 0x6, 0x5}, {0x1, 0x6c, 0x80}, {0x101, 0x8, 0x40, 0x6}, {0xffff, 0x5, 0x5, 0x4}, {0x5, 0x91, 0x2, 0xfffffff8}, {0x7fff, 0x1, 0xff, 0x9}, {0x6, 0x3, 0x0, 0xfffffff8}, {0x20, 0x0, 0x3, 0x80000001}, {0x1, 0xff, 0x1f}, {0x0, 0x9, 0x9, 0x7}, {0x81, 0xff, 0x54, 0x3}, {0x5, 0x3, 0x0, 0x100}, {0x5, 0x6a, 0x5, 0x7fffffff}, {0x0, 0xd5, 0x40, 0x3}, {0xffc1, 0xf7, 0x1, 0x8}, {0x401, 0xff, 0xe0, 0x88}, {0x400, 0x3f, 0x1, 0x4c}, {0x6, 0x40, 0x6, 0x1}, {0x0, 0x7, 0x80, 0x7e4}, {0x1000, 0x3, 0x2, 0x4}, {0x8, 0x81, 0x49, 0x100}, {0x72, 0x5, 0x9, 0x30000}, {0x2984, 0x5, 0x1, 0xffff}, {0x2, 0x7f, 0x74, 0x4}, {0x3, 0x4, 0x9, 0x9}, {0x0, 0x7f, 0x40, 0x434a}, {0xfff, 0x7, 0x8, 0x9}, {0x5, 0x50, 0x3, 0x9}, {0xffff, 0x20}, {0x3, 0x3, 0x80, 0x5a8}, {0x1000, 0xfe, 0xc8, 0x101}, {0x3489, 0x0, 0x4, 0x7}, {0x0, 0x3, 0x0, 0x1}, {0x0, 0x4f, 0x1e, 0x8}, {0x5, 0x81, 0x0, 0x7}, {0x5, 0x16, 0x82, 0x8}, {0x2, 0x5, 0x9, 0x8}, {0x100, 0xff, 0x68, 0x5}, {0x9, 0xbf, 0x7f, 0xe69}, {0x1f, 0x20, 0x7f, 0x5a98}, {0x106b, 0x9, 0x4, 0x800}, {0x8121, 0x2, 0x4, 0x24}, {0x0, 0x8, 0x81, 0x6983}, {0x3, 0x1, 0x3, 0x1}, {0x9, 0x79, 0x6, 0x2}, {0x2, 0x5, 0x81, 0x3f}, {0x2, 0x2, 0x80, 0x7}, {0x400, 0x7f, 0x88}]}}}], [], @common=@dnat={'dnat\x00', 0x10, {{@multicast, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{0x9, 0x1, 0x80f3, 'ip6tnl0\x00', 'veth1_virt_wifi\x00', 'bond0\x00', 'macvlan1\x00', @remote, [0xff, 0xff, 0xff], @link_local, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x1e6, 0x236, 0x2ae, [@comment={{'comment\x00', 0x0, 0x100}}, @nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0x9}}}], [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x9, {0x3f1}}}}], @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x3, 0x100, 0x0, 0x0, "b695ae38f7b44a6b934d71b92da713cf36b8b00827014c17b3a237356df383066ff6b01086fc648a71f85ce85f1245430b28aba6bd54a7adf6feab33875de3af"}}}}, {0x3, 0x11, 0x9200, 'rose0\x00', 'wg1\x00', '\x00', 'veth1_vlan\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0x9e, [], [], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}]}, 0x860) [ 1443.376443] audit: type=1326 audit(1775462853.703:2710): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9610 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1443.404670] audit: type=1326 audit(1775462853.707:2711): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9610 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1443.420664] audit: type=1326 audit(1775462853.707:2712): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9610 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x894c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:07:33 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 71) 08:07:33 executing program 0: r0 = inotify_init1(0x80800) read(r0, 0x0, 0x0) 08:07:33 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) 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) syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x8, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) [ 1443.522532] FAULT_INJECTION: forcing a failure. [ 1443.522532] name failslab, interval 1, probability 0, space 0, times 0 [ 1443.524375] CPU: 0 PID: 9644 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1443.525468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1443.526780] Call Trace: [ 1443.527201] dump_stack+0x107/0x167 [ 1443.527786] should_fail.cold+0x5/0xa [ 1443.528392] ? ___slab_alloc+0x155/0x700 [ 1443.529039] ? create_object.isra.0+0x3a/0xa30 [ 1443.529766] should_failslab+0x5/0x20 [ 1443.530362] kmem_cache_alloc+0x5b/0x310 [ 1443.531009] create_object.isra.0+0x3a/0xa30 [ 1443.531707] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1443.532504] kmem_cache_alloc+0x159/0x310 [ 1443.533160] xas_alloc+0x336/0x440 [ 1443.533728] xas_create+0x34a/0x10d0 [ 1443.534323] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 1443.535105] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1443.535929] xas_store+0x8c/0x1c40 [ 1443.536497] __xa_store+0x164/0x2d0 [ 1443.537073] ? xa_delete_node+0x280/0x280 [ 1443.537724] ? trace_hardirqs_on+0x5b/0x180 [ 1443.538403] xa_store+0x31/0x50 [ 1443.538920] __io_uring_add_tctx_node+0x1cf/0x520 [ 1443.539688] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1443.540533] ? alloc_fd+0x2e7/0x670 [ 1443.541108] io_uring_setup+0x1fbb/0x2980 [ 1443.541769] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1443.542569] ? wait_for_completion_io+0x270/0x270 [ 1443.543334] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1443.544162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1443.544961] do_syscall_64+0x33/0x40 [ 1443.545537] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1443.546341] RIP: 0033:0x7fea870a2b19 [ 1443.546914] 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 [ 1443.549777] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1443.550957] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1443.552074] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1443.553183] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1443.554305] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1443.555429] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:07:50 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)={0x1, [0x0]}) [ 1459.637118] kauditd_printk_skb: 9 callbacks suppressed [ 1459.637139] audit: type=1326 audit(1775462870.043:2722): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9652 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x300, 0x0, @empty}, 0x1c) 08:07:50 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 72) 08:07:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0xad6638a43d9f42ce) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)={{0x108, 0x1, 0xd6, 0x17a, 0x9e, 0x4, 0x3b2, 0xffff0001}, "5c0218a4f40b82367fb91883d199f11742a58fea38c85e6d0e17f15d39a893d089fb04259fceb98478c0175a78a6bbefdd4dd864004527b8c0add8844b6d941a3e7373fb7ec6167579dba5971e23b4d463ab0299f331d7", ['\x00', '\x00']}, 0x277) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'bond0\x00', @local}) 08:07:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8953, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:07:50 executing program 0: r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) 08:07:50 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) 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) syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x8, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) 08:07:50 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = geteuid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001800)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file1\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001c40)='./file1\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r7, 0x0, r8, r6, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) setxattr$system_posix_acl(&(0x7f0000001780)='./file1\x00', &(0x7f00000017c0)='system.posix_acl_default\x00', &(0x7f0000001d00)={{}, {0x1, 0x6}, [{0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x3, r1}, {0x2, 0x1, r2}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x5, r3}, {0x2, 0x0, r4}, {0x2, 0x2, 0xee00}, {0x2, 0x5, 0xee00}, {0x2, 0x7}], {0x4, 0x5}, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x6}], {}, {0x20, 0x1}}, 0x84, 0x3) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file1\x00', 0x4, 0x8, &(0x7f0000001600)=[{&(0x7f00000001c0)="748aecea1a43c68aee4e82769e84ff3bbe2055b6f4db3c8928d890e003fc6ae3bf589a5ce7f8b3e4396daa206a2f36a0ba63843a2791c0fad7fe5aed48d094ca9e189de963c0bea1d3904458bc1e2d58ff49d4eed4aafa81044b6f6e11b254e66867ee9864d8026cbff520225d0929a5dbbc984e13429ec1be875ee7bd4ce069d120a7803b70f31f8c9dee3fb54e936aa74bce23", 0x94, 0x2}, {&(0x7f00000002c0)="29c7984bc4f85e9b0b18425bef5af1786fd16cb307313ee4aa84285b7621c4cb393034e5e5d8275acd3b01010129f53c2490b49d0a7d1cbdcc6606c7ae57bf916ce331c97763bbcba6403e01695d1a25247bedebc5e8353b893399d3af0de885769b82003b4cea6853", 0x69, 0x9}, {&(0x7f0000000340)="c972dbca98f761ad1431564d4e6b63851b130df1ef1c91427828bc832a5de357eabcc317c0b3bfed20e2f0ab0887b0d390f3ffa4f0753905d0cc1a8b519872ec184058dece722940e4f6cbd8c309fa5da34047192d69a7664cff208cbf7d", 0x5e, 0x3}, {&(0x7f0000000140)="36c3456c44397d5d2ebfa66d7e673bdd14f8ba608d92cc", 0x17, 0x2}, {&(0x7f00000004c0)="c71a751c4a76a6ee54cd356763327cb92781836def643115033419c2b0dcdc31a9d499ea360b20a8ad3bb87f6f2b125c65b44904ab5b6c037bcaa41bca73245f5f2b002d82709ac3a2a6ac70a8b0d6595204ee3f5aa1e91729ab24e0cd5413a9a860336df51dccced11a3eaec5bfb2e3d735093e82d0068e1729a788313f13d42c03870924848303c61e8ec565ca18d709a6cb2afad2ef01e88454ce2d0795d34a6d8cc82a480a62318d3fd7048bc8cba4c95987059c5f76751d309da2acd7f45d79e549dbc3d8bb9149162525ae2e4eec52595e135b27bc56c6128b71fb274082d84ebf5e5b273caab5970db892e137bfdc70d0202d64f81db7cbd9e0109db508f5409932e2f14d8ca3046492f99003cd66331205ae36648f275d7abf1f50a91127cb585cc40f2c9708808930c28f3118113b88829be322146c31d9a2cc353b014171e252bf9e0bc43952030288bf04c9304ba7aebde18ee22f449aaf5efe69c4f94fbd637c58a3936b9f8e0a95ec5e6ea1bece780d6028bd2b0cb61e962b65ea0874eee907f9620438ed72c26174f8ba052ae2d760858504f013cbe9f57eb6e186c388f761d8b7b04043e63b11395f4aad28586f6a860ccb8ea864fb8078b3918dfe9511383632258306b5133d2fd82faa634d9c33bb087d223a74ee978af8e6e4b4077345b1750bc12998a78509192f9f6990378617ab670898eef87555f9f7739c5df0031d1000a4689e6ad31041a67e2f456afffd7c9f2516f07cd3516fd2408f74f6fb790e289922bb1d006769d77bce31a45be49ceb14df0f6dfd9eac494ed580f4c7d46180432cd8462134701816392b42e0516a11cede02c4728b871f3e4c961e54ab355b1896a7cc2b1826eb48663f2294925cd8ac2e506ae6c79533078bf5d999b50d6376ab7ce231f3911a340d1f4a560b742ca954b8e5e6c1d324ba33ad527123282cb060bc7bc04fd0bbd0c61e2ae1780263d520113a4fbae2bf7d1b1d753b385827093d6d24ae6350e99acc816518c64d5ccd0c37f527125cdbb6b388d1203682260ce8a03e076e939eb20faed962479af95f9056a03c585386bb6894d842e94838a6df9d7ac041f9c251fba1f95079922e30420a4b41c76dbb8bc70a0942bb8ec5b54a3c9fab213dc12b9fa3cf1eb8cfd53a2493b74440ea42253a2c8ccc988f51832298a14f345e88b91ef5ad59bff2194b1c0ce8e4d63c6659b06c0d342dde0e163371fb557659ee5250514455b93b5cb99256c71cd5294db7a0c20331c1296458355e12fa18dfa76e8f0e90bdbcca79954f4d48176cf5d28b1660dfe862cfae7ead5740a5eb8a036f62e16a33ff0557714b0f1b7a2a13c90a8d299a83840b6e03642aa727ad28837e4c932bd564f68434c05c044f134d595d89b5885e7aca86493fce996920cd6106998ae857a53b723ad7d195bcbe501a623a060fb21af8da3d46cc67d99ca301af14d7fe5f4fb4d7e10adb1df274d287c1e60dd92f839f1634e656487a1af7171fd9633ec44a38b1002939d32aa30821763212e88193c391fed2cc18c15e6f89acb571b3a477ff97ea711a0df6482cd224160ff9cb6abf9781ea86e0f8267dba959f1a6c0bb0cc032407b0444cc448997ec6474dbd64e1d47f75af562e86aca51be8451ee8cdad3d4467a35cb1a6612e7def84d5641e3d0da66d966f7d88850c0cb659403052739e8d8171c9cb2c0bc84f05813516695b1eee18173a33a1155c3049afbe2de05cb89c53cf116ebce1300f73252de1e3c86d30b0a28df8e12d81677dd30b93d3a774da0225b55a3c448794b3ecfc0b80d2ecd2f75391e58d7920e08065e788b47ecdfb4f801b22bc5b201ccd8a1337b876be154e2f8981435d6c53424c25a07ddf6c226bdb7d5bd6f5adcba7ab837547714499a0684142be42ba30240c752f1b8c23225473097114e52bf1408eb39cecb0a57687ecda4ef00b7dcdc61060725e98f0d98c36c8a866e10981a0a85d279976824e60a75b668a867438219665068c391cf9122df49719c9d2df487512b6771f3060dc08f391102e1a4c739dde9457378829b2567b45b9eedebc79c48d6e0e608ad2fe7cc63f251b5d19a14ad7ee51c514b044e034105deeccfdf34de07f5645b5eefb66c9294e644fc01e03e3eaab5c5dbc7ef9bafaedb4b998c75cbb6d638226213143caa0e440b4ea751e1ffb11d74337e213cdbbf95783ad0a1be86c9422813225f6a7c94b40d96db0f85f772e3daa7f71537e9dce9cbaf509cbaaa06b0329acf105449e2838fc47568f0229b0b9ac1c6b3625ff92d9a4f53734be8f28f6ca69eebc4ca51416943fc93fee0351c491b052a5de4f2077cc64daa040e31274cdd630d5b0e29f7e00e2e4de6da85f4a77ab8734d1ff6eacfca64a0a17f8ca1e37efc52bee5206a2758850fb198ab60f09a27aeaff3bbee253315c6c684854eeb973b0934fa1c374837dd7e5cf3e3b1285918343c98b87be992461ef073bd025458a609b0fbbbc020ab5421236ae2c94891c925717708b7ce13e44f4670127b802cb53ed76437ff9c070f1088d0de1020fa793fa0ff7abad90b96cab3488562fc65c4f1d466fd15587cd5dc848c8c94dbed401376464aa7b4f4c92ddd9423f9b6d5b22ff4c60cb500438c9155f7e47dfdd2cd1a65f81e2b0cdb033529b83fb9c8ca46ffc1bb278b3ba255a1ebd720df6f119ea0adf0901353261c9dc76a6790fd9e0dfdb2622ac8dcb0fb10040bec37f9739b2ae3087d84d49a88d6853b41aa4e31714c877904129dd21b3bf3a3385ed408c62ce9c03383294b5160498063b5b86908e5538ef473cb01a42bcdfc6e145c845a9783bb582ccf52326340c69b5bd60e638dfa95411fbf7bbbac6f69475ed1f57b7553328848fe1522b55c9adce5cf4662585e9289ea6c954db2389bf39b0e2b521ce3330315eb63a357f779c6e6bd50e245a39341309c73104439a864e6be00b3d832da35d9e527b1b3e489f0e7e3bba3acb60b2c9fa3b6e5076c8849f9c58eb54dcf9391484e9cb948482c3006e010f6f9c4744c1969b43ce534ead5a3fd46eb73db81409fc61c440438b52958e28170f92d42a49daa2e25a2953a4e3248e4b345e79f4bf6683d4db5ba0abc1ed2b883ef64c59c0d494a0379091046ec6c04e4d39c80a6ae51f1455714f622950572e49af73b119cc715df40507e9cbcc0cd8356da4586713a08bba83a0f13baf1cf81a5a5bda3483aeda0293dc6cb32c69e81b0ade18000da242c5d1bfc0b2addce483a6a83acbf917324e45df7fbcd7ff6f5024c1a70af2d725c0446cddadf2239348716ff6a4b5db8d1f05beb2aef3fc5851eee5c1f3ac2d28210b7e6bac93f540a74c3eeaa66853958e51ed7433979bce12523bec2eaa388062b877ef3da268abd8ca1f7833d5f4dad4229164c50f1594097e94f2f1515007ee03dca5dc219b238bfeac8a6a91c9be8c890c549f54632a4e74f67fa6992735c0336c9240517fb04a80be4445c39f4ce93adae88b9f19fc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{&(0x7f0000003dc0)="31013f40ab1897116277694a15581bdd58b8b387831e81370fe412b983926a15479245aea5afc8d52a8d0cea9c714d205a7c64a123d30a31ea9105f5872434d5fdffc83bde03da2c29648fb1d6082d45eb315e0729017670573136310649de2b8baec27ba2c33e86a17f528eb8d1d19a82ca9c9220815711ee2714efb39c57e3c1baa0c1beb9edee2334c63d485adc4e06ee40fab5e40ed31fee5ddd8389cd8a641c9063a18f22ac1775896ac03b42902c43fb03fe962dea763c653f2a3f1d0c4349bd623e92fc2975b63c4f4f7772f951b2fcc9b2877e1fb3a9226587efe29ebb8dd5864efa18ee38d4505ae82b4e1bece056ad8985115c767690a348bd29cff28237bdd08ef1ce7cc1cf54dc12d28258cd907b12c1fcdde1df4964f970bf173d246abb0ba0fd03e7dea92fabb94fbfb54e4b22498051f337ce42b50c1c7f33a5a8a5ec89864dd7fa6b2bda3ad7f51213c5e55be14ab7de570cdbac7efd6557ccabe1da5be340d1e99be8014b9d8cea2b59c4e1ea978d946db6480038b1343af331c63e617a8ada9c5260933a98fc985fad9b23123a9a225c42a0b4bda2b984a82264800cd4a3ec8ab113223176ad8b2b0a32639f837aa7653b953dde303f8ffd0e7f9712cbe8bfe9d64537a55990a3e3ab8e27075e529673feabd7eab9a5d7c2233255add0779ba6f7c0114bd2d8bc6132cc73d390ebfc7e9d3ac692274540864a0b8465fd1cbb9a343f6b3cb2fa39388dde1493e023f9745eef409b9ed4943b86aefe5ddc80185119973fea1353544ef5d89d5f14c3232560362558824a0f27d128907fbba196a7314df6c10367cae63f5f92a0b865f0a061a97238c86e271353059073785b1a56c057f00499dbbd0f803265f8dc1b50b6fb556b93b6b2d37d71076a90b26cb8227aa0e57186d28fb758d3ea116cac756ca147e8b76f6ef99827e97926ed67c487ebf376bceae7a4b606298d818344fb1dc1e21a6b0fa23839ed86d427de091c27b8ca4e0eb0cac1599aa1a01869dcd7e7fdc5f8d4fc3c525e846c4de0f44d75cb3a3cf331c608acc6031ee73abba4968903d4439b185c3dd8f2956e03f53c02710807fb02d4b77283814e091a93e793f700736aab59be3d83f6f01ca7900998b0b0ae3eb80d97264737506185dcfb33c1747e1f2fcdb20fe1237b26977802fbf775bb1e50a69e37f07d7fb1169118180d37d595b3ead2594d1efd2f209287e2b26fb685850b4ac6f4a4ce18516f553df99f255061c4b118e17a3b3e06f5df022e5f2a0125e3766722c89351eae2a6a3866430ac02f1ba77375c445c705e44a7e0977b81bfad8182be7d83cbc4decbbed0629771732141b34f98e08471c2552d9605c22eb7f8facd92fecf706cb57277d270b8030043ebbef220d8031aa244782947910091d0959c00f9a77f877b17a9b86beffa95ea4bb0ce2a832abcdda72f489d2505ba48a387480b5635f27d9da23e0745e52b4163b481031860d40353d1693c3819c33cfda2e9111ef77bf9277c975c8899f75ee45a4a7a8cfd32fd77a22a8286c9f107891341ae974fb782748098323c4d4595e62482fb02e5af334cb24d4ca31147ad240be72b33910f448bfb41a1b051235aa0864da3a22cf5d187a75691df1064b519000eba179b52c91905636484828370f29d394a59130d8c794ed5d45af1af69bca1b797efe514d54fe408890ab4492ed494d5c40ef64320f8227f27539b0b4edf513482fed9608c120b28eb7156e46acc773f9a686023d86d94f272552a8ad3d2a216c60ae96fc717b01a702f496fffc92dc4ea73cd6cef3f9f94ace1abe57c8f02b6f7b805ad00d8c5f12ab791155d81dd75cee07d13fc9ac45b08555496f602bd4f23a431cab1db3acf2f350c15008e5b26565effecc86ff2b7d44fba5fff0aab5e6861c7b9d69400a6ffc621e24d456205d71d9b44f384e6889f2d3f21fd086aa6d1041d7996c644b3c0b74e6b06eba702d748da2118dd3cacefe0685fbb80e7bd9d042708f104491bd4b00edd16c4fa2489e0af1354c4117b1e83d42922a8e21bb8fc6fa525a58686aa690edc82c209c0b5c610779cb70154be0f8fbf94f4c838a4dd5f66985df1c1a578b55fbd66c0cc6fc004cf408e406b53ec97395ad2ee40d3eb5343ca7bf4f9221e571c444a0aff5b227b48b36ef84895f2eff6f08187aa47b537ab38ae10022b1d55cd2730df9a977c29c7022e6ecbb3596f89102b14db453f4c3386746c35140c559781b4f5dd2726bfd30e2a0582602fc6ddaa9c8f54ced5e67a0471285ea6cfe5a5abb0d9d5e1931ea46006dc9dcc05806a86d58d6d5c0d0f19e296c3edce85588084b2896ebf31d920cc673081ecd97a8a68a8d4b921cfc4d4489574983588d7c64416ca614a9a362580942fcba19ea116672a06a9bcd9973188d55d43b86cc96a10472ade1d9daba2f1d8f2d329bcb1bc018daa35f346d6540398f8a3041033e95f1a416bdad0d231ed40b482a0b6dd6a79be747ae40b12cde846f2a5f0d670082cf80b3999e6f8dfbc1851c85314cec1d8e502a1ee41375097987682524a3c1dca84574bb93df857a45a2e3856c729a3ac7864619971ddb5d90e565a3d0a3ed955876aae44a66224a01a66df8a3e96296a23cbbbe7119686ebbf4475b1a99fc6a6d86079c89c41d6baa306d44051b46234ad67d08ee7401e7c26f707555d1bddec634b5c4dd9200cb3a7f1cb43221b4f834201ac12f0fb8bfc07375fb6f9ef7a19c4cf2b1720bc8c443b4c49e8efe8d7d1ef7433c311530db9813a2f92c381ef5bc930dec6571d8bb66e5dfc70f78dc7727aedfbe33a164168368bb28a7827b8a7a990827ece67ef313f44e8836d6fef6947d8df6f02d9c436375b8832ae93f42f73e2fe5b931f6792f9c21129c5ff93b00f13c435088b1d84429ffb3262f15084e2a6b768feb8d30899ec3592e109d01193bdfb2818a391b5951cd3b00b27e60a6d45d4229d401e441a7aaa47d54399ac44c83d9997e92da0951389fde25bda73752227dd62594af4e308da68a0a08f482d83a72f00487a84caa532f1951fdb931348fe4db8ae434cebf2ab60c4e72b09003f919c990ca68020dc05d899ba9d04781f29d3d1c40ab50189978f7dd69a16a8199d00fe9bc0fe6c9af218ce949488aac555c6e1b5b414951e0635122e07c4e9378cebd6710021795c2c82c9781279fce8ad2dbc5be3a998b7788c040390607c62b15142a3b084a6d87a715b33b40534a9227aa62759586503fd27d4c5fb1e351d9fd7f3c4a73cef3c7a7df2300fdadbed3062e0ab7df57616c9b7e41ef2dd2e1899fe3e53bb6b013cf045c5cb69eb53fe97ccfb4a91d16918bc898e75a0a57fe829e0356b286437c06b80b7dd7091b87d61239276a546f15d679dcba434c07616106815b3f1e26b665a24a4bd6b14a0793ce42858ecd4b202fbfa1b39cc54f875e16f2a6d8852a34530b59f9d3cb373af8337febeadc1e6ff67446ec225c0cf33073a6957afc9fa773b41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0x1000, 0x2}, {&(0x7f0000001ac0)="912b5dc38c57ce7b8050427760e3974904f2dd5156ad88e731d84b334d385cac76921342a6f57b8c90d83b65963a3643eed7397b2e0b52fffe2e27af6a1cdcadd97885cda7dbc3bf9a3f24537be4bdbd43d6ad871e7af9e5ba5e61a77372ece4f7d8a55a18906b0298ebec0e86fa2edbc414291ebde0f80ff419cda1473b00cf6069fd9a5196f9c19b50a477f9cb295e2a22649ca2790123fe238461930e8d8eb63655f7aaf2ba464b3d71db93f6b3eae46158bb36f74454f47a95e6befb12046bcfbfe35440b1045e98713140e328368be7b99debce7439eec0f805028b21b7504cae37b6fdb971b4e846d8", 0xec, 0x5}], 0x2000000, &(0x7f0000004e80)={[{@uni_xlateno}, {@utf8}, {@uni_xlate}, {@uni_xlateno}, {@uni_xlateno}, {@shortname_mixed}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp737'}}], [{@fsmagic={'fsmagic', 0x3d, 0x401}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1459.661105] audit: type=1326 audit(1775462870.063:2723): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9652 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1459.664999] audit: type=1326 audit(1775462870.063:2724): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9652 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1459.668849] audit: type=1326 audit(1775462870.065:2725): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9652 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1459.672570] audit: type=1326 audit(1775462870.065:2726): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9652 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1459.675449] audit: type=1326 audit(1775462870.065:2727): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9652 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1459.676650] FAULT_INJECTION: forcing a failure. [ 1459.676650] name failslab, interval 1, probability 0, space 0, times 0 [ 1459.679238] audit: type=1326 audit(1775462870.065:2728): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9652 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1459.680340] CPU: 1 PID: 9660 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1459.683508] audit: type=1326 audit(1775462870.065:2729): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9652 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1459.684126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1459.684133] Call Trace: [ 1459.684160] dump_stack+0x107/0x167 [ 1459.684182] should_fail.cold+0x5/0xa [ 1459.684205] ? xas_alloc+0x336/0x440 [ 1459.691118] should_failslab+0x5/0x20 [ 1459.691944] kmem_cache_alloc+0x5b/0x310 [ 1459.692795] xas_alloc+0x336/0x440 [ 1459.693537] xas_create+0x34a/0x10d0 [ 1459.694321] ? kernel_text_address+0xf2/0x120 [ 1459.695261] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1459.696386] xas_store+0x8c/0x1c40 [ 1459.697143] __xa_store+0x164/0x2d0 [ 1459.697910] ? xa_delete_node+0x280/0x280 [ 1459.698784] ? trace_hardirqs_on+0x5b/0x180 [ 1459.699689] xa_store+0x31/0x50 [ 1459.700413] __io_uring_add_tctx_node+0x1cf/0x520 [ 1459.701416] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1459.702515] ? alloc_fd+0x2e7/0x670 [ 1459.703286] io_uring_setup+0x1fbb/0x2980 [ 1459.704186] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1459.705244] ? wait_for_completion_io+0x270/0x270 [ 1459.706274] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1459.707365] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1459.708478] do_syscall_64+0x33/0x40 [ 1459.709259] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1459.710325] RIP: 0033:0x7fea870a2b19 [ 1459.711099] 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 [ 1459.714955] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1459.716575] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1459.718059] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1459.719538] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1459.721041] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1459.722530] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1459.725007] audit: type=1326 audit(1775462870.065:2730): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9652 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1459.733370] audit: type=1326 audit(1775462870.066:2731): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9652 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:07:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8955, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:07:50 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) 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) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) 08:07:50 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 73) 08:07:50 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000100000000000000040000000000000010000000000000002000000000000000255a05f838eeb1d119ac657b413153ce"], 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:07:50 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x3, 0x8, 0x3, 0x401}]}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 08:07:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) r1 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)="47f6df3919d5548fd68b7e6eaadc5f3c311e49", 0x13, 0xfffffffffffffffa) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc4}, &(0x7f0000000140)={0x0, "f5b28d790b7cf300d78b369c346c490c8201576e104c8596b53fe74ed5c8e257d5d8017b683791b11aac706d44dc2b04c1dff9c2ba700c2e9386c34167473fee", 0x2d}, 0x48, r1) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="af", 0x1, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x10, r2, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x0) keyctl$revoke(0x3, r2) [ 1459.826876] FAULT_INJECTION: forcing a failure. [ 1459.826876] name failslab, interval 1, probability 0, space 0, times 0 [ 1459.828212] CPU: 0 PID: 9679 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1459.828988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1459.829929] Call Trace: [ 1459.830237] dump_stack+0x107/0x167 [ 1459.830656] should_fail.cold+0x5/0xa [ 1459.831102] ? create_object.isra.0+0x3a/0xa30 [ 1459.831623] should_failslab+0x5/0x20 [ 1459.832069] kmem_cache_alloc+0x5b/0x310 [ 1459.832531] ? mark_held_locks+0x9e/0xe0 [ 1459.832990] create_object.isra.0+0x3a/0xa30 [ 1459.833486] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1459.834060] kmem_cache_alloc+0x159/0x310 [ 1459.834532] xas_alloc+0x336/0x440 [ 1459.834933] xas_create+0x34a/0x10d0 [ 1459.835360] ? kernel_text_address+0xf2/0x120 [ 1459.835872] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1459.836466] xas_store+0x8c/0x1c40 [ 1459.836874] __xa_store+0x164/0x2d0 [ 1459.837286] ? xa_delete_node+0x280/0x280 [ 1459.837759] ? trace_hardirqs_on+0x5b/0x180 [ 1459.838249] xa_store+0x31/0x50 [ 1459.838624] __io_uring_add_tctx_node+0x1cf/0x520 [ 1459.839167] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1459.839762] ? alloc_fd+0x2e7/0x670 [ 1459.840182] io_uring_setup+0x1fbb/0x2980 [ 1459.840654] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1459.841226] ? wait_for_completion_io+0x270/0x270 [ 1459.841780] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1459.842373] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1459.842956] do_syscall_64+0x33/0x40 [ 1459.843378] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1459.843964] RIP: 0033:0x7fea870a2b19 [ 1459.844388] 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 [ 1459.846453] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1459.847311] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1459.848124] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1459.848929] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1459.849733] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1459.850538] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:07:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8980, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:07:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) read(r0, 0x0, 0x300) 08:07:50 executing program 1: 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, 0x6, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x5) 08:08:05 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 74) 08:08:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x500, 0x0, @empty}, 0x1c) 08:08:05 executing program 6: fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_setup(0x6b25, &(0x7f0000000040)={0x0, 0xd824, 0x20, 0x3, 0x4d}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xe, 0x100010, 0xffffffffffffffff, 0x10000000) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x82) syz_io_uring_submit(r1, r2, &(0x7f0000002400)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x0, @fd=r3, 0x283, &(0x7f0000002380)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000001240)=""/119, 0x77}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f00000012c0)=""/152, 0x98}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x6, 0x0, 0x1}, 0x7) fcntl$setlease(r0, 0x400, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) 08:08:05 executing program 0: r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) 08:08:05 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) sendto(r0, &(0x7f0000000340)="299bc60988806dc15297bc899cc06190775b2d692761df5796a1148ad5616ea904e10f48edef8c102dcc756690df6d6d7030028629a5448bc1666a15d0d39530b0beb9a54ec8e752c1da9224828d185142e00babbe36d44fe4e79295d24c4a74ecdb05f23754", 0x66, 0x80, 0x0, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) 08:08:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x43}}, './file0\x00'}) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000100)) add_key(&(0x7f0000000540)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) pwrite64(r0, &(0x7f0000000000)="157054e0d7792c51828f4752dab4886174eb2d16286db984570672dc0eecd8", 0x1f, 0xffffffff) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000140)) 08:08:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8981, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:08:05 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x7, 0x81, 0x1, 0x3f, 0x0, 0x7f, 0x8, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x9, 0x4}, 0x40, 0x63c, 0x3, 0x6, 0x1, 0x7f, 0x401, 0x0, 0x1f06, 0x0, 0x5}, r0, 0xd, 0xffffffffffffffff, 0xa) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1475.235821] FAULT_INJECTION: forcing a failure. [ 1475.235821] name failslab, interval 1, probability 0, space 0, times 0 [ 1475.237410] CPU: 1 PID: 9720 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1475.238343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1475.239476] Call Trace: [ 1475.239854] dump_stack+0x107/0x167 [ 1475.240373] should_fail.cold+0x5/0xa [ 1475.240902] ? xas_alloc+0x336/0x440 [ 1475.241419] should_failslab+0x5/0x20 [ 1475.241935] kmem_cache_alloc+0x5b/0x310 [ 1475.242504] xas_alloc+0x336/0x440 [ 1475.242993] xas_create+0x34a/0x10d0 [ 1475.243523] ? kernel_text_address+0xf2/0x120 [ 1475.244143] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1475.244849] xas_store+0x8c/0x1c40 [ 1475.245334] __xa_store+0x164/0x2d0 [ 1475.245820] ? xa_delete_node+0x280/0x280 [ 1475.246380] ? trace_hardirqs_on+0x5b/0x180 [ 1475.246958] xa_store+0x31/0x50 [ 1475.247416] __io_uring_add_tctx_node+0x1cf/0x520 [ 1475.248070] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1475.248771] ? alloc_fd+0x2e7/0x670 [ 1475.249281] io_uring_setup+0x1fbb/0x2980 [ 1475.249840] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1475.250520] ? wait_for_completion_io+0x270/0x270 [ 1475.251193] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1475.251902] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1475.252601] do_syscall_64+0x33/0x40 [ 1475.253112] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1475.253799] RIP: 0033:0x7fea870a2b19 [ 1475.254297] 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 [ 1475.256780] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1475.257826] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1475.258781] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1475.259783] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1475.260753] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1475.261729] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:08:05 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x50c100) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) 08:08:05 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@raw={0x30, 0x72, {"a6db02a2648478de3bb4716d5663d23a47b350f14c901f4a1e17a3ed6b2001201f41edf326d46777ca802930fb"}}, &(0x7f00000001c0), 0x1000) syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) 08:08:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) fadvise64(r0, 0xa1, 0x401, 0x4) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x10200, 0x0) read(r0, 0x0, 0x300) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) r1 = syz_io_uring_complete(0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) 08:08:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8982, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:08:05 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fstatfs(r0, &(0x7f0000000040)=""/204) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 08:08:05 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 75) [ 1475.393886] kauditd_printk_skb: 19 callbacks suppressed [ 1475.393905] audit: type=1326 audit(1775462885.800:2751): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9734 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1475.401428] audit: type=1326 audit(1775462885.807:2752): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9734 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1475.424181] audit: type=1326 audit(1775462885.816:2753): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9734 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1475.443226] audit: type=1326 audit(1775462885.816:2754): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9734 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1475.464999] audit: type=1326 audit(1775462885.817:2755): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9734 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1475.474414] FAULT_INJECTION: forcing a failure. [ 1475.474414] name failslab, interval 1, probability 0, space 0, times 0 [ 1475.477044] CPU: 1 PID: 9748 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1475.478535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1475.480343] Call Trace: [ 1475.480918] dump_stack+0x107/0x167 [ 1475.481707] should_fail.cold+0x5/0xa [ 1475.482526] ? ___slab_alloc+0x155/0x700 [ 1475.483384] audit: type=1326 audit(1775462885.817:2756): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9734 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1475.483483] audit: type=1326 audit(1775462885.817:2757): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9734 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1475.487940] ? create_object.isra.0+0x3a/0xa30 [ 1475.487958] should_failslab+0x5/0x20 [ 1475.487993] kmem_cache_alloc+0x5b/0x310 [ 1475.495175] create_object.isra.0+0x3a/0xa30 [ 1475.496127] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1475.497223] kmem_cache_alloc+0x159/0x310 [ 1475.498124] xas_alloc+0x336/0x440 [ 1475.498892] xas_create+0x34a/0x10d0 [ 1475.499706] ? kernel_text_address+0xf2/0x120 [ 1475.500686] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1475.501815] xas_store+0x8c/0x1c40 [ 1475.502593] __xa_store+0x164/0x2d0 [ 1475.503379] ? xa_delete_node+0x280/0x280 [ 1475.504286] ? trace_hardirqs_on+0x5b/0x180 [ 1475.505220] xa_store+0x31/0x50 [ 1475.505931] __io_uring_add_tctx_node+0x1cf/0x520 [ 1475.506965] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1475.508099] ? alloc_fd+0x2e7/0x670 [ 1475.508895] io_uring_setup+0x1fbb/0x2980 [ 1475.509800] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1475.510882] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1475.512048] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1475.513164] do_syscall_64+0x33/0x40 [ 1475.513967] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1475.515073] RIP: 0033:0x7fea870a2b19 [ 1475.515874] 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 [ 1475.519774] audit: type=1326 audit(1775462885.821:2758): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9734 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1475.519849] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1475.526072] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1475.527610] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1475.529159] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1475.530694] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1475.532239] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1475.534844] audit: type=1326 audit(1775462885.821:2759): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9734 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1475.544280] audit: type=1326 audit(1775462885.823:2760): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9734 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:08:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x600, 0x0, @empty}, 0x1c) 08:08:20 executing program 4: syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x6, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) [ 1490.045869] FAULT_INJECTION: forcing a failure. [ 1490.045869] name failslab, interval 1, probability 0, space 0, times 0 [ 1490.047408] CPU: 1 PID: 9766 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1490.048303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1490.049371] Call Trace: [ 1490.049721] dump_stack+0x107/0x167 [ 1490.050193] should_fail.cold+0x5/0xa [ 1490.050689] ? xas_alloc+0x336/0x440 [ 1490.051175] should_failslab+0x5/0x20 [ 1490.051663] kmem_cache_alloc+0x5b/0x310 [ 1490.052204] xas_alloc+0x336/0x440 [ 1490.052680] xas_create+0x34a/0x10d0 [ 1490.053174] ? kernel_text_address+0xf2/0x120 [ 1490.053760] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1490.054451] xas_store+0x8c/0x1c40 [ 1490.055109] __xa_store+0x164/0x2d0 [ 1490.055689] ? xa_delete_node+0x280/0x280 [ 1490.056337] ? trace_hardirqs_on+0x5b/0x180 [ 1490.056900] xa_store+0x31/0x50 [ 1490.057497] __io_uring_add_tctx_node+0x1cf/0x520 [ 1490.058276] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1490.059049] ? alloc_fd+0x2e7/0x670 [ 1490.059737] io_uring_setup+0x1fbb/0x2980 [ 1490.060447] ? __do_sys_io_uring_enter+0x1890/0x1890 08:08:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x8983, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:08:20 executing program 0: r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) 08:08:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x200) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x26, 0x3b228c02688552b9}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMK(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x17}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "6f9359ebacace55f427b916353c31774"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "b4551e17e5d127c714ae3d98cb2b9e0d"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "7c6db6d6ce0355a0e09a8553205579e6"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMK={0x14, 0xfe, "6f02285fc135609fa03667a33e09a079"}, @NL80211_ATTR_MAC={0xa}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4004010}, 0x10) 08:08:20 executing program 1: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000000c0)={{0x1, 0x7}, 'port1\x00', 0x20, 0x170024, 0x7, 0x1, 0x4, 0x401, 0x3462, 0x0, 0x2, 0x4}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {}, [{0x2, 0x6, 0xee00}, {0x2, 0x3, r0}], {}, [], {0x10, 0xa}}, 0x34, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:08:20 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 76) 08:08:20 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x6, 0x40, 0xeb, 0x7efc0000}, {0x0, 0x8, 0x0, 0x1}, {0x6513, 0x7f, 0x9, 0x47}]}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000000), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000080)) r3 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000fe00000000030400"/24], 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000000c0)={0x0, 0x1, r2, 0x8001}) r4 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./cgroup/cgroup.procs/file0\x00', 0x9, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000180)="009f11879d0057a0c451d4c525e29d658068da60748400eb40ca7ddca18ef7bd598b0e01d5f9ffea439f79bd2df8eafc674eca640ccdf1d627f8dddce79bdf7dd2324c636a36836714abbda8766b5162212ee39673e974141c9fb5098dceddfb7a3592", 0x63, 0x2}, {&(0x7f0000000240)="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", 0x1000, 0x1}, {&(0x7f0000001240)="727765a1e6c1daf5c53d28838bcdaf914bc0e8ccd8405c8ab465e60949477c996beaf10f20108e1deba30597cd95d2a6db7b7a6100053c0b6ea5ec8ce7d5098e7636384725919e82", 0x48}, {&(0x7f00000012c0)="7981dad7c3fb0be0d0c205ffeeae43797f0d0e157fa083849588ec81000f435017893bfafb8438fc739e9d7e58ba9b811b4fecd05a64c82670370851441165d5b62e89ba265db7e375954ae7ff2fb1dfd43424cfec800bef21ff0768ddb06b3d244ce0e6b7c68f264ed67a23692139d83f5ac19f2b27cf0363263d52457deb2be51f33b0b793b397dee934da61ca7fe61c5c5a", 0x93, 0x10000}, {&(0x7f0000001380)="a34021976878e3a9878790556b5bea66402525b3dcfd106eed55bc5a3fb88ee17938caa2a6a4b19ebfeb3ac36d1567f2989baf05bc7c2453cd851d61f8f997", 0x3f, 0x1ff}], 0x8020, &(0x7f0000001440)={[{@huge_never}, {@huge_always}], [{@euid_lt={'euid<', 0xee00}}, {@obj_role}, {@seclabel}, {@context={'context', 0x3d, 'system_u'}}, {@appraise_type}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'root'}}]}) fallocate(r4, 0x4, 0x8, 0x2) [ 1490.061138] ? wait_for_completion_io+0x270/0x270 [ 1490.061941] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1490.062628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1490.063288] do_syscall_64+0x33/0x40 [ 1490.063763] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1490.064436] RIP: 0033:0x7fea870a2b19 [ 1490.064910] 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 [ 1490.067291] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1490.068279] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1490.069197] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1490.070107] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1490.071021] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1490.071932] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1490.099722] loop6: detected capacity change from 0 to 131072 08:08:20 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 77) 08:08:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x89a0, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:08:20 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 08:08:20 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffd, 0xfffc}, 0x0, 0x6, 0xffffffffffffffff, 0xa) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {}, [], {}, [], {}, {0x20, 0x1}}, 0x24, 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:08:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f00000001c0)) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='\x10;/#,$}\x00', r1) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xfc, 0x2, 0x3, 0xf3, 0x81, 0x3, 0x38, 0x0, 0x29a, 0x40, 0x12d, 0x401, 0x9, 0x38, 0x2, 0x7, 0x0, 0x8}, [{0x6, 0x7e6cbe8c, 0xfff, 0x1ff, 0x1, 0x80000001, 0x6, 0xfffffffffffffffd}], "5bc8480559b36f294eec1e16e34faee40ccabe184e5ec10b0ef666cc2aa5358aad6d0bc890376c23d2aeb1a4ddcb29af64d744d09a2bd8ed7b28474bc1a46a09d4dbba9ab8ca57f40cbbce4d48c9dd1e3be2b982033a9c087152a3b4a0ea91c390cef3e4df585bd7b0cc95e7d9e1dec6167458cdebef28988c6aefb213f3303aa5dd5d1c00caf8d51eed1f0c83585ae1686cd49ff67447cdfd22d06df55c82a7c4f91cc5ee46209f1e7d"}, 0x122) read(r0, 0x0, 0x300) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) [ 1490.168293] FAULT_INJECTION: forcing a failure. [ 1490.168293] name failslab, interval 1, probability 0, space 0, times 0 [ 1490.169771] CPU: 1 PID: 9785 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1490.170608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1490.171992] Call Trace: [ 1490.172371] dump_stack+0x107/0x167 [ 1490.172900] should_fail.cold+0x5/0xa [ 1490.173522] ? create_object.isra.0+0x3a/0xa30 [ 1490.174236] should_failslab+0x5/0x20 [ 1490.174843] kmem_cache_alloc+0x5b/0x310 [ 1490.175349] ? mark_held_locks+0x9e/0xe0 [ 1490.175852] create_object.isra.0+0x3a/0xa30 [ 1490.176400] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1490.177032] kmem_cache_alloc+0x159/0x310 [ 1490.177542] xas_alloc+0x336/0x440 08:08:20 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3c00000081000000c47dcb44e322291cb3e5cef8b2629094adf400000200001dce04000002000000040000000300000023000000"]}) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000000c0)={0x59, &(0x7f0000000040)=[{0xa1d, 0x4c, 0x4, 0x4}, {0x0, 0x18, 0x40, 0x5}, {0x0, 0x81, 0x72, 0x8}, {0x8001, 0x8d, 0x4, 0x5}, {0x5, 0x1, 0x1, 0x10000}, {0x40, 0x20, 0x40, 0x9}, {0x3, 0x88, 0x1f, 0x3f}, {0x7, 0x1d, 0x1, 0x400}, {0x36ea, 0x0, 0x1f, 0x7f}]}) [ 1490.178068] xas_create+0x34a/0x10d0 [ 1490.178595] ? kernel_text_address+0xf2/0x120 [ 1490.179147] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1490.179797] xas_store+0x8c/0x1c40 [ 1490.180257] __xa_store+0x164/0x2d0 [ 1490.180705] ? xa_delete_node+0x280/0x280 [ 1490.181216] ? trace_hardirqs_on+0x5b/0x180 [ 1490.181746] xa_store+0x31/0x50 [ 1490.182154] __io_uring_add_tctx_node+0x1cf/0x520 [ 1490.182742] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1490.183387] ? alloc_fd+0x2e7/0x670 [ 1490.183835] io_uring_setup+0x1fbb/0x2980 [ 1490.184362] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1490.184975] ? wait_for_completion_io+0x270/0x270 [ 1490.185575] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1490.186227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1490.186855] do_syscall_64+0x33/0x40 [ 1490.187309] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1490.187940] RIP: 0033:0x7fea870a2b19 [ 1490.188404] 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 [ 1490.190625] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1490.191549] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1490.192427] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1490.193292] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1490.194158] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1490.195019] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1490.213688] kauditd_printk_skb: 2 callbacks suppressed [ 1490.213707] audit: type=1326 audit(1775462900.620:2763): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9787 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1490.222955] audit: type=1326 audit(1775462900.629:2764): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9787 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1490.242717] audit: type=1326 audit(1775462900.629:2765): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9787 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:08:20 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) [ 1490.263945] audit: type=1326 audit(1775462900.637:2766): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9787 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1490.279187] audit: type=1326 audit(1775462900.638:2767): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9787 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1490.300362] audit: type=1326 audit(1775462900.638:2768): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9787 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1490.316401] audit: type=1326 audit(1775462900.723:2769): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9787 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1490.320303] audit: type=1326 audit(1775462900.723:2770): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9787 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1490.323774] audit: type=1326 audit(1775462900.723:2771): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9787 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1490.326761] audit: type=1326 audit(1775462900.726:2772): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9787 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:08:34 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 08:08:34 executing program 1: 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 = syz_io_uring_setup(0x489e, &(0x7f00000001c0)={0x0, 0x65b6, 0x10, 0x0, 0x40}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x2, 0x9, 0x4, 0x8, 0x0, 0x1, 0x12200, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x6, 0x7}, 0x4, 0xffffffffffff0001, 0x0, 0x7, 0x5, 0x8, 0x7, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xe, r0, 0x8) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000008c0)=ANY=[@ANYBLOB="02000000010000000000e1e40400f22b618a0000100000000020000000000000000000081f76a4ed3a8ed73f1321df083e643e7589ddfb9548a578ad640128bb29356143ea76c2a008da715827c4e9c96fb58ca2221c74597b4fbbbdd30e2dc6435dc8c1998be60000e8a53a11d4f78e39062d680c6ebf8fb16269ca6bcdda70000000"], 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') pivot_root(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file1\x00') r4 = dup2(r0, r1) syz_io_uring_submit(r2, r3, &(0x7f00000004c0)=@IORING_OP_POLL_REMOVE, 0x6) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000280), &(0x7f0000000980)={0x0, 0xfb, 0x92, 0x0, 0x9, "ba87c8f97efabeb00eff1d7359d6ab48", "d191f5084f7c05156fca7892c8f003211db0bed2378849528442691a495c542e5c9f8b27fddbd782a8aa47e1a8ac8f9c7d7cad8a5712504835936d2d9534b9d83380dd08516721d7459a0ac8c5142a66c58c7e6d0751a65890af97fdab35860abed510a3f5965eb089f70a312920d2127aaa2b1c4190e2ef3e282674de"}, 0x92, 0x3) creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000003c0)='./file1\x00', 0x3, 0x5, &(0x7f0000000740)=[{&(0x7f00000004c0), 0x0, 0x6}, {&(0x7f0000000500)="16b8f48df2b2caaa3a829c046d54a08aefcc80a3fa38dc15b670e7db6cc2780901d9309443e6795af253f212a6b41fbe4f7a5047ea777ca59736cdbc51193d3543ecd8e26ff29a9f93cd7436f373cf65897c34e55a6bc63e1ac19652a43991347edaa656f8fc96b03c7da1131f16ead791cc65e4de18f6341d0d800449359aa39856db7d87632c299752672f19845fe3c045a0e99463535c3d6ba4098817107ad079c1", 0xa3, 0x9}, {&(0x7f00000005c0)="6f4e53c72e6a4245c79f23ed5ebd0d459918ce2f98bd0e62e24c3e9ed697b065bd2069836af70d8e3e7378ad9581eed1365f839c6926f9fbe88234a84f71f02c50a82321b2b8f7104a1793ae3c34a13e46fb9a4ac57ac173b5ff2bc2a8712a887f1a965c400c616f39b8", 0x6a, 0x1}, {&(0x7f0000000640)="26a91edb77f195166d4757af1d747b2c638f111298f1f3885642a472df3c037413b71eb09fca8f40", 0x28, 0x7fffffff}, {&(0x7f0000000a40)="ae30d5e1c3d9d778e10768390704dbc4cbf0526a338d67481250b2b900e6efdea360e040b4a8c0ac3a141a5b18da91a31a4f1b85eff990b793a13104d208decdfdbaf4eb11d08bfb852adafc0064b6510456e942b7bd09fc18ad6765924284ba367c4ba30fd04680b96383a4a88fdbe4f3f5751fdc6fd2c460ec3dacc4c983cfc080d0", 0x83, 0x4}], 0x1204c04, &(0x7f0000000840)={[{@check_strict}, {@map_off}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@appraise}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@dont_measure}]}) 08:08:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x700, 0x0, @empty}, 0x1c) 08:08:34 executing program 0: inotify_init1(0x80800) read(0xffffffffffffffff, 0x0, 0x0) 08:08:34 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 78) 08:08:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x89a1, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:08:34 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x4, 0x0, 0x7ffc0001}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) io_setup(0x3f, &(0x7f0000000040)=0x0) r3 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) open_by_handle_at(r4, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x2}}, 0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000080)="8d997a9fd5d0f4e4eef8ac372ef727fda8b44d079406", 0x16, 0x9, 0x0, 0x2, r3}, &(0x7f0000000100)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 08:08:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000004640), &(0x7f0000004d80)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$negate(0xd, r2, 0x9, r1) read(r0, 0x0, 0x300) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/69, 0x45}], 0x4, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/189, 0xbd}, {&(0x7f0000001380)=""/243, 0xf3}], 0x3, &(0x7f00000014c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x78}}, {{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000002c40)=[{&(0x7f00000015c0)=""/232, 0xe8}, {&(0x7f00000016c0)=""/157, 0x9d}, {&(0x7f0000001780)=""/219, 0xdb}, {&(0x7f0000001880)=""/234, 0xea}, {&(0x7f0000001980)=""/106, 0x6a}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/173, 0xad}, {&(0x7f0000002ac0)=""/243, 0xf3}, {&(0x7f0000002bc0)=""/94, 0x5e}], 0x9}}, {{&(0x7f0000002d00)=@abs, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000002d80)=""/19, 0x13}, {&(0x7f0000002dc0)=""/87, 0x57}, {&(0x7f0000002e40)=""/81, 0x51}, {&(0x7f0000002ec0)=""/216, 0xd8}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000004040)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0x50}}, {{&(0x7f00000040c0), 0x6e, &(0x7f0000004380)=[{&(0x7f0000004140)=""/116, 0x74}, {&(0x7f00000041c0)=""/138, 0x8a}, {&(0x7f0000004280)=""/205, 0xcd}], 0x3, &(0x7f00000043c0)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f00000044c0)=@abs, 0x6e, &(0x7f0000004a00)=[{&(0x7f0000004540)=""/196, 0xc4}, {&(0x7f0000004640)}, {&(0x7f0000004680)=""/137, 0x89}, {&(0x7f0000004740)=""/176, 0xb0}, {&(0x7f0000004800)=""/187, 0xbb}, {&(0x7f00000048c0)=""/251, 0xfb}, {&(0x7f00000049c0)=""/18, 0x12}], 0x7, &(0x7f0000004a80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}], 0x6, 0x2000, &(0x7f0000004cc0)) fstat(r0, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r3, r4) [ 1504.432219] kauditd_printk_skb: 3 callbacks suppressed [ 1504.432240] audit: type=1326 audit(1775462914.838:2776): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9813 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1504.446246] audit: type=1326 audit(1775462914.851:2777): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9813 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1504.450163] audit: type=1326 audit(1775462914.851:2778): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9813 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1504.453345] audit: type=1326 audit(1775462914.852:2779): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9813 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1504.456519] audit: type=1326 audit(1775462914.860:2780): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9813 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1504.464266] FAULT_INJECTION: forcing a failure. [ 1504.464266] name failslab, interval 1, probability 0, space 0, times 0 [ 1504.465890] CPU: 0 PID: 9824 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1504.466848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1504.467997] Call Trace: [ 1504.468379] dump_stack+0x107/0x167 [ 1504.468899] should_fail.cold+0x5/0xa [ 1504.469429] ? xas_alloc+0x336/0x440 [ 1504.469948] should_failslab+0x5/0x20 [ 1504.470477] kmem_cache_alloc+0x5b/0x310 [ 1504.471043] xas_alloc+0x336/0x440 [ 1504.471539] xas_create+0x34a/0x10d0 [ 1504.472058] ? kernel_text_address+0xf2/0x120 [ 1504.472696] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1504.473422] xas_store+0x8c/0x1c40 [ 1504.473930] __xa_store+0x164/0x2d0 [ 1504.474443] ? xa_delete_node+0x280/0x280 [ 1504.475018] ? trace_hardirqs_on+0x5b/0x180 [ 1504.475621] xa_store+0x31/0x50 [ 1504.476089] __io_uring_add_tctx_node+0x1cf/0x520 [ 1504.476786] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1504.477509] ? alloc_fd+0x2e7/0x670 [ 1504.478027] io_uring_setup+0x1fbb/0x2980 [ 1504.478603] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1504.479302] ? wait_for_completion_io+0x270/0x270 [ 1504.479980] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1504.480715] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1504.481427] do_syscall_64+0x33/0x40 [ 1504.481944] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1504.482647] RIP: 0033:0x7fea870a2b19 [ 1504.483164] 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 [ 1504.485698] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1504.486754] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1504.487731] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1504.488721] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1504.489708] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1504.490690] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1504.492713] audit: type=1326 audit(1775462914.863:2781): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9813 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1504.495935] audit: type=1326 audit(1775462914.863:2782): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9813 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1504.499515] audit: type=1326 audit(1775462914.878:2783): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9813 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1504.502803] audit: type=1326 audit(1775462914.878:2784): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9813 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1504.506496] audit: type=1326 audit(1775462914.878:2785): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9813 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1504.522488] loop1: detected capacity change from 0 to 135266304 08:08:34 executing program 0: inotify_init1(0x80800) read(0xffffffffffffffff, 0x0, 0x0) 08:08:34 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 79) 08:08:34 executing program 0: inotify_init1(0x80800) read(0xffffffffffffffff, 0x0, 0x0) 08:08:35 executing program 2: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001f6b5082ea1000000d74b26061d779f5abe0818000000631af8fda56e03e44a8596289fab7ff4236c58cce26819037775f4de9e3ce68db915ca4393728c269bdb7557a245e2cba4e6b80c3260e819a911e5507688406c370065307638c592bd98487b2b19c01890bc0d049be8aceaec89aff029104ef62ec258227bc2d80302cb05a12250a74a13e7746ec19df65e3132a6e69f36a4127d1d8dc0d3c51ca142803ffe1f8e518f93b426c60300000000000000499826675e6c262fba14d8a2b9c6", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_setup(0x127f, &(0x7f0000000000)={0x0, 0x196e, 0x2, 0x3, 0x1a0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0xa, 0x0, @fd, 0x40, 0x0, 0x5, 0x4, 0x0, {0x0, r1}}, 0x83ff) add_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(0xffffffffffffffff, 0x0, 0x300) 08:08:35 executing program 4: syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x1f, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) 08:08:35 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fstatfs(r0, &(0x7f0000000040)=""/204) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) [ 1504.619427] FAULT_INJECTION: forcing a failure. [ 1504.619427] name failslab, interval 1, probability 0, space 0, times 0 [ 1504.622308] CPU: 1 PID: 9839 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1504.624015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1504.626082] Call Trace: [ 1504.626738] dump_stack+0x107/0x167 [ 1504.627649] should_fail.cold+0x5/0xa [ 1504.628605] ? create_object.isra.0+0x3a/0xa30 [ 1504.629736] should_failslab+0x5/0x20 [ 1504.630706] kmem_cache_alloc+0x5b/0x310 [ 1504.631708] ? mark_held_locks+0x9e/0xe0 [ 1504.632723] create_object.isra.0+0x3a/0xa30 [ 1504.633805] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1504.635085] kmem_cache_alloc+0x159/0x310 [ 1504.636121] xas_alloc+0x336/0x440 [ 1504.637015] xas_create+0x34a/0x10d0 [ 1504.637946] ? kernel_text_address+0xf2/0x120 [ 1504.639056] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1504.640343] xas_store+0x8c/0x1c40 [ 1504.641237] __xa_store+0x164/0x2d0 [ 1504.642124] ? xa_delete_node+0x280/0x280 [ 1504.643161] ? trace_hardirqs_on+0x5b/0x180 [ 1504.644224] xa_store+0x31/0x50 [ 1504.645032] __io_uring_add_tctx_node+0x1cf/0x520 [ 1504.646205] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1504.647490] ? alloc_fd+0x2e7/0x670 [ 1504.648429] io_uring_setup+0x1fbb/0x2980 [ 1504.649455] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1504.650686] ? wait_for_completion_io+0x270/0x270 [ 1504.651890] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1504.653204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1504.654464] do_syscall_64+0x33/0x40 [ 1504.655367] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1504.656610] RIP: 0033:0x7fea870a2b19 [ 1504.657506] 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 [ 1504.661952] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1504.663789] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1504.665516] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1504.667230] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1504.668951] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1504.670649] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:08:35 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fstatfs(r0, &(0x7f0000000040)=""/204) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) [ 1504.686397] loop1: detected capacity change from 0 to 135266304 08:08:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xe00, 0x0, @empty}, 0x1c) 08:08:48 executing program 4: syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x2, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) 08:08:48 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fstatfs(r0, &(0x7f0000000040)=""/204) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 08:08:48 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000002740)=ANY=[@ANYBLOB="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"]) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x2208, 0x2e, 0x8, 0x70bd25, 0x25dfdbfb, {0x15}, [@generic="e7c6a20a2d66162e98e640fbad7fa92ae2ae1288ae00f6367108b08a08158cba16eeb798c3d9ee06b7cf9a794eca3e866b8552347e7a598f8a5443c49d86de7697ace34590dcf41e411290772a3231f5c778f5fd11eb837dd04130c4141cb36b62ba137517c27930c570003797669b509361a6de25219eba", @nested={0x100c, 0xe, 0x0, 0x1, [@generic="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@typed={0x8, 0x14, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0x1167, 0x5b, 0x0, 0x1, [@typed={0x8, 0x2a, 0x0, 0x0, @u32=0x800}, @typed={0x8, 0x4d, 0x0, 0x0, @uid=0xee00}, @generic="6f07e35d78ff13de9966142191e85ff369607b3449b69de6833aeafb3296174aeb5be7cc065a72ab17c1e08d9a", @typed={0xf4, 0x79, 0x0, 0x0, @binary="2bcc091d10a0554d4fff92a9f9066e86418f776417ab5e828778dba7e15164a677846a93e67f66d2a13eecf50f9a5ed56bf90d30119d327573e48a5df95b0775f16349bdb5f2176b81df5fd507e77c127ecc85cf6f62ccfe08256359ed495f59250db3281dc06150cc3b1ef4919cc5807b1bff56dc672e2de439096c5f9b3b9f597bab95a0e46d4a025293f1d3f25d666086f06e1350e4501669551eb70bb8a4fcd709014d4aa5a8a07050e4f37e9323b51207b1e97c11986bdcaa499318972b96e7985c5f1592292e2b297faaf69878c7b19027411fb2881e8b5db4f52e4aae41f67130b46935f1209dfcc546671d1d"}, @typed={0x6, 0x4e, 0x0, 0x0, @str='*\x00'}, @generic="863c50ccf3165a5fecf3f207b557db937874", @typed={0x8, 0x3c, 0x0, 0x0, @u32=0x20000004}, @typed={0x8, 0x6b, 0x0, 0x0, @uid=r2}, @generic="80e29e6d3178ba190714e0d565c391d77b6b4ae2f4fc67c9fde4b2e91495f6e6df10c421151a1222d28e9310d51430d732d82de4e918113e6441d27f05f464a78a9399fb7d4f40ff6cca09a4de5f5ec726c89c45801a91e127e81a9a592501975972626e204ef043436865d668c545b03ddf0cce70d4daa9be9bd761b4f58dee27c26acc10774f774c78b0220f0188b0014b8b0c8369c12a39567d68a3799cbd49269ccf1aac416613674bd96df7f3e26c6aa2c4f56fa98cbc10fe78ea3decef38663cff6848fff0300d1ab14caafba7108e3d02997a12b87bf0a2f3574809b2e01b47aea39350f1ed2ebc104b580531b5df7f990fab63b0c7eaf807c030f3795928a75c696876960be6fb55636b46a2387d223886e8477e0747f613edfb2876568815215042b92e7c7996d6adf014fdfbee955607e06cc20e0f194598634b1a5884216d2639545c65ed2c25bfff20fc8acc39782f1ea7af3c5e9283eaeeb86caf53dbd8a36a9f0857c4259142e06f6db483229bf264e77984d16eb16ddc392c81ccf44a44e23d969b48723f69b39404d813e1334115f52008e3e37d62c8aee0e021f19a82e6a1fc2dbaa83fa2cdf631a2f6c2c1bc649eb8b53afe637b955e61540070e7504445bf98be618c13d6a794081a1e9ec857be1db7a461d1e11635e4a7989a8ae874926e717cff6c8af9ed298ad591b859b2ccfee038fc24ec3165f396b0d257c5c5eecb499304d439bab059655feb2dd680e1594934af5efa97f7b5475fcd92ca171a8aaaaf501b94ae3522affd1369e37d88e3eb267eca8bc6288fd55dfebcffa4bc53369e8d8ee1a2a8e1e070f2810a1d65e52534e858f3928fa1de293a6bf1ea37afc31d34f7477cc534d7f935cfd40a339ced0aad3a2639c64f7e78a437b50586b90818e143c59db46c04aeb0dd635620a1d86ec77833cd5a1f97720e5e82811461ea1287c1dcc18fd5a97c6672b514c8c9e548550165a4644fa30465e30fada7e1201a106629c1469b4061cee0bc2aed035a6f201582a1c4ce5673e72f1618cf0a9568c670d26ac6363032a51ef3aa9fccc5efe4a3e527b6375026a5ac659a18df652b12691cdf13d15d3975c8c76e52aadc470cee1226aae8c0a15f5375d670116764e5fc09f53e08448561660dddd0967a4ca3a7649e61163ef6acb7fc336f7611a737ca2391f7dd6f55f70d686254833d2ea54dbed41b010a87cd5ce980b371cb21894bc43a34c81f0162c05339683ff7b93122f26ff31cbded1a85118d38b01684e05a2a3b36c23d13cfab1722c795c8215e7aa711b80cf1251cd717b7b3868f0493877754c9e5ebd0eb3e7d2a3051c07d9672af952d3e28845509dc541c208d0bd997e2d41219d2c69f5847f7262bb28fcb7d4362edc76734ab12c3f9c0884ccdae89c817a59de137a628440b39d7ee78e52939814ba75822cd270595a6cd866d2e8770db58592d12e862110353cd19648e8dff7a4167d1cd20c50c0d2dea693dd41fc4babab203de4028ab33f328b6c835c7123edae5a1df0f49dba04b41127ab82ea051c8ebecd0af066ac8324faf0ecc24fb89848e8e42adbcd3562d9e164103df086f2d8060f5b4a3dccadafca67b8083e3bbf07c27ec932dd86ec312ef47d5c6d12892a21ad056fd039a7123d6944f6c2153cb0c1f3bd0ce50d475fe3356af3f1d4ff3987de3a626f47d9cd9bb785d861906f6a80f263cdc28b5daf46ff574ddee75ca04385e5329140ff10a2b3a4500d0a923909177fe555dcdb02e4494d3911bf7cff17617120e69e39b99f61345e25723363c0ff09629aa596d24ea7539c2eac856f424be94823bcd5e8c15db6e932cd52bfc5e93f5f80fb8e474e82acbb74e461681c89faddcf0fa10885a895357c189881126eb0e56407b3e89907d390731d8750b1846fd03f37a6c1030f71d9e5557891912917d15a182a8987bc178e8030f5ae1c8030a742b26010ae523301505b258ee22c049297a4ddb41608b77897921c434018853a10aa8053e5f93ee3965323fd099c7885331721183cb0e5f72fd19303b6117493830a557b32dd9a36e133850fd1f4b4090a6a8ef68fa44c421c14ece15a971e68f1690f5d1aea017674ce19287f252e465b74cbf088e0b956f3c066b61a36122167825627950a20e7aa2d404c01692ef2ac51c6a2b9d8a9bbc362109220dfb2e1454dbaa2ea180e8e95818077f7979c871d758eeeb97ef7351683eeefdc2fdeb3cef35e49703b3a80e1a3b0e7db674b270d6b1835d5509131c6e66266a49cd1452627a522c0175a672897d80cd2de66d02989a48f37e5f7f8e7aaeb0b72cfaf48e18f450c2fc0a4e776244772cafe8c9178159106a47ba43f5cfc0655bcd62e8f45d6d759109965289c75407651311d22f4156ea18b918c18f8b2d1d2ba148cdf21c64c2c09198325afb81a8bf7d0fd31d8e5e436ef530b8acdd41b9b1f2d4ef1c5a81a495e47ac8a7ddb1caf5023d9ebefedaa3e4198366e890de83ad584850e7002870969cdd78b6c208128b9d742f73eaed2395cfffe12bca966d81a4bdb8e3a762f525a3fb11b4c32dca184849d757c92fcf1923165dd65f221d3fdecda3dc81c9621926dcf044fa8cce8075c153480aa064282bd645c406ea2d8495c9821b54724a7a709beb6b40a5a2365bdff6beabcf9e3ca23b38913ae071a48cc268a9cff6275dcfecf3ab63a5aa0e4a22f20347fd6839ecc7c29dbe79c640cb5dc5b91292e16bf39b11047e58d18b47dbb8296f9cf6060e439e84623c5f20ab1115c6a9ad661b10d7b617e615472fbd1e5e6e75c4fc3d820980356a566370c28883ff438f6829912646be5e3530db723bfe696a36c205205b0441c9a1e6cc7e55dea8670418037807bdcb1bcfaf1d74e09b825912ab3ca4fb5075d0f34374a2e7ac601842a1506f736ef5641b938ccce44d5f8b97cbf06a681cd202914273892fd9ede8be017dba3a7da9b8f1a90f92c2325a2941d1f125bb4c2c4b66ed72e198d7cb6d6c1ab4cb3a51e8980aaa431685f34838bf9de8040b57228d49c7b03189f34b9956fe3fbd8a2590aa425fea1d54344001bee2be4d423e5ce952a36d0c355fe2392b956cec95d6ddd9ccf67db47ece9c6a95ef377407b7806aa4c31a585b2e1aa3c2c8f87bb5b52701e2098c061913ad61f1a0e47a8f6531c697cc732ab1ad7763c687f948d081e37ae28212588ba0055854fab0e3d41b167ec391fd3e5a305bd6e0c8cc9c73e4cb95d106fade518420fe511cd21b3a9649f938fb506541d3b7e61cd33dd4d6564cf778b3c18376043abf5bb19681271f4b371dcd8661bb01a7e0302caf6b320ff983cd8744b128eed8c88ca31a0021230e883c9e0157e2a933839ad86ece9d720f345ef18ae6110bc1b99102e9b4ad661c7e058b4f01cf689bab2ee541e315c01a4f576210f909e0bd7a697021551a6184b2c7813db7c031b50964d7089b3d8738e8b8d2182e5f7e69829d54c0433159dcc706508c46379a220eb50f60d26072f7250ddb1efa4f1adaea42ff6b33b347f0077286954f6fc2e3a4884f6fd16e3ac9d670a517961cb4f475ccff73c00a6e405c40224e6f1e44b2983abfee4bf5d9996e4f4fd8d9f784a0f7cce6d70f3af74707f4f1b20bf3172ece656c2da9d2527d5e4068b86fc4b0497be3595547540cc1a25ae8754a077547ca278442bcc7e67d8167f93fc15f256bdda3364d0a6f74d99a6a9a069a90d055dce08f1c21beed3ede375913e2f36503452fd67c6a1e12420377d29471927223035ae2715d22a2ca38119258334f2ff432771f4fa9ffe8c3ac92cbeb40d3f7c87c7be62a5cd3c419765cd71300ea1b5bf7db55fcc3e769d29ed52bb4b0052becd69c511ffa9519f1e7724a67113980d2e2ac9d146c2a830041edbd0ca8ee9bb430e982bcf65844f132675da3ea83afc3a187479cb210cb241b7adeb24cf5feed200a38ec0897e7480c53bdd7cc3dbaaf48877234f50375433e326aa83408112863c0c5628cc462f8291181f8cb1ea179206f4ae7bc0f0318142ab492691d3b140f03dca126c83786a3246d4101ea0dce9cc5d86717d8dd65411265389af2bbfb4ba570d2c0ef3b0aaaa16478571fb0cfa7f9b3ab56b807e777d988bf55b5aa4b1f196cab53c16a09bab639560b76cd317eb4f163997d6edae80597f31434f610255e268a82b9f96c9034d77c132eabbf552096e74c80e24c55155d2ef6aa1e9ef5cf49239935f69e30906012c5bcc7e47ed98605cc60b198f773c14b377ad52c00c8ee81292d44d357a3feb71688ab161da00ad7d757ddf6b9b3a515641c39b827788fe2d93948b3ddee930c12cb5f818b74ca7c1e6274af4e5ddf040e6760c96458e8449568fb9a511a5064f84ee2fc6a622bf816d3b56a6bb0a7d1678d01460270de1c56f7d9da89ba414aae1e11b0e00e769dac940894c7c573dd5f469da5085cb3245df0724cb591ea3f2f1f92b2c8327d7f0db73743fe9c536f6b6f4d7f3413265d7da8366628df91f88305ff262e796eb3005f820d64a22c835e81be985902f7ae2b80faef42e244595239a0d4b45cac31faf69293d62b3a710de48488a0e43cb8a53abec084af2840225bad64cecc4bb342ab77fa160324d2a537dfcb3f604ae4286f2be9aa89cbf59a676f07a31f17988112f0f165228f3e8b0d51289203cb67ab9b71535390c7a5007f7730947c7453c9430ce78908a244123db7361edc94c51138535b2199c4f13d8f394376026c546f19683d880e27f852930212e5ec1f21515ac5e7d1c95491551651a3cd490c912c211bf455676c8e40ad0b31ba19fb7f3493dc15e7859c3f1a1af5e52d7a91a928d234b17e1f391f474147f5738d94094470af605480941f8d0ce96eee7ffbe36c81c04a91dc71fa15be1a0e290b1b947c38e62532d1e32d6e6b4f5a5d316a0f8609e53c01a81adf4b0d35ec7a242f6c2136003d353aa39290beb32b81538f9270ad2136990d6e7df6cca7cd7d3a789e74adb532b04f5a2f4873685d8030c4e461964a14ef417de02991779566c9aa9a517a7e81253d9fa36c36cca64828ea18e78de7c769b0bfbd4f1f1e6dffdda00e89c0e23c77e91a6800d922350fa4e26026c3d04bcfe3e4fc6c13bb3a0b64839682b4ecc0e086c63d81fda920b3f0c4f6792f517e9b77dfb8ad8ecf791b5d2be6cb75d4f8e3e8747e5aa02f96a6859519e1a9432b72c789aba77be45a3e15bf2612236d85cbcf83316d293eb1589f86aaddf9da1a11fb52fcac8f53ebdecd9b52da455c4904d2272019276ffb1da0a8c72985ccadeba5af43730b1058b61155c700f8559acdece749fedec0fe1ef7a43c235879ffd988a90e02de3de83fa8b00d3aa71349152b05f183f5f2d647ecee78fef7ba1ad5dcd2b8b0060bc16078def0645c858cf6349bd01ac9662bf112fba590e40e54ac60aead87f1bf6d8b85e09052a64e6c7691f1e119fd83ec3a4b91e3ba01baf8409cbcc09fdfa561965a890ad051ac7ad59ad87f63dc1a5e5a23fc04a872a552e370c4514ad3263b237e577092ea83a40e621cdf3725be64f690b1f52ad75c5e01852d86bb12d64d733a4ba751350565c437b9c73be0bf5a5daa6a2f407b61f594f2c8d5c5703c239e78c1d805a2e1ace4658da712fe332034eb5ec873f63ab1b1706168ce255829141820dc5b069ab33388e5ca5e69f13dd247ba7d9a35a9d4ba070b2f8a45d3348bb301e8acd3b9ce806da7371beb4d2b683a8b1d8ffbf1a42687251ab09e031be163806bb0e41cedecb90a40", @typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@broadcast}]}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@multicast2}]}, 0x2208}, 0x1, 0x0, 0x0, 0x882}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x4, 0x5, 0x5, 0x1d, 0x5, 0x0, 0x7, 0x5, 0x0, 0x9, 0x400, 0x20, 0x2, 0x9, 0x2, [0x6, 0x3]}}) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) fremovexattr(r3, &(0x7f0000002700)=@known='trusted.syz\x00') 08:08:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x40049409, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:08:48 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) 08:08:48 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 80) 08:08:48 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)=@OVL_FILEID_V1={0xac, 0xf8, {'\x00', {0x0, 0xfb, 0xa9, 0x4, 0x3, "9abbb407f14b52fa004a6bc015d70ab1", "721b6a2a82ccc68edbfdd86745e87cd4cc02fc6bf108b433561ac6b4ba4a85fa003aca1824647a0d0388008d0d2a1aa2d4e8c02330cf8db6bb759e1f67bd177f53fd69ba5a4f21962009b5633777afd92136e9682bf3e377099092c2113782de7ee72b1efd2e41c56ef13137d7af102103607b639d28af0f9db524d8179ed83f91b3bf68259e5a2db94e09da0ef018183e25ac49"}}}, &(0x7f0000000100), 0x3000) [ 1518.439205] kauditd_printk_skb: 43 callbacks suppressed [ 1518.439224] audit: type=1326 audit(1775462928.845:2829): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9874 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1518.450570] FAULT_INJECTION: forcing a failure. [ 1518.450570] name failslab, interval 1, probability 0, space 0, times 0 08:08:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x40086602, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1518.453141] CPU: 0 PID: 9873 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1518.454749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1518.456615] Call Trace: [ 1518.457211] dump_stack+0x107/0x167 [ 1518.458025] should_fail.cold+0x5/0xa [ 1518.458875] ? xas_alloc+0x336/0x440 [ 1518.459706] should_failslab+0x5/0x20 [ 1518.460555] kmem_cache_alloc+0x5b/0x310 [ 1518.461477] xas_alloc+0x336/0x440 [ 1518.462274] xas_create+0x34a/0x10d0 [ 1518.463118] ? kernel_text_address+0xf2/0x120 [ 1518.464117] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1518.465292] xas_store+0x8c/0x1c40 [ 1518.466095] __xa_store+0x164/0x2d0 [ 1518.466903] ? xa_delete_node+0x280/0x280 [ 1518.467827] ? trace_hardirqs_on+0x5b/0x180 [ 1518.468799] xa_store+0x31/0x50 [ 1518.469532] __io_uring_add_tctx_node+0x1cf/0x520 [ 1518.470599] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1518.471758] ? alloc_fd+0x2e7/0x670 [ 1518.472583] io_uring_setup+0x1fbb/0x2980 [ 1518.473511] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1518.474633] ? wait_for_completion_io+0x270/0x270 [ 1518.475724] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1518.476893] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1518.478035] do_syscall_64+0x33/0x40 [ 1518.478859] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1518.479990] RIP: 0033:0x7fea870a2b19 [ 1518.480818] 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 [ 1518.484874] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1518.486542] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1518.488104] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1518.489670] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1518.491233] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1518.492802] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1518.499324] audit: type=1326 audit(1775462928.846:2830): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9874 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1518.518456] audit: type=1326 audit(1775462928.846:2831): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9874 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:08:48 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'geneve0\x00', &(0x7f0000000040)=@ethtool_ts_info}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 08:08:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x40087602, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1518.543453] audit: type=1326 audit(1775462928.846:2832): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9874 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1518.571177] audit: type=1326 audit(1775462928.846:2833): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9874 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:08:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:08:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f80000200040000000000000000016ce", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r1, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x2c400, 0x0) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40000, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) sendfile(r1, r4, 0x0, 0x6) read(r0, 0x0, 0x300) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) sendfile(r5, r2, 0x0, 0x100000000) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000200)) ioctl$EXT4_IOC_CHECKPOINT(r6, 0x4004662b, &(0x7f00000000c0)=0x4) 08:08:48 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 81) 08:08:49 executing program 4: syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x15, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) [ 1518.603230] audit: type=1326 audit(1775462928.846:2834): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9874 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:08:49 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1518.633647] FAULT_INJECTION: forcing a failure. [ 1518.633647] name failslab, interval 1, probability 0, space 0, times 0 [ 1518.635130] CPU: 1 PID: 9895 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1518.635960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1518.635980] audit: type=1326 audit(1775462928.847:2835): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9874 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1518.636127] audit: type=1326 audit(1775462928.847:2836): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9874 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1518.637001] Call Trace: [ 1518.637018] dump_stack+0x107/0x167 [ 1518.637036] should_fail.cold+0x5/0xa [ 1518.645622] ? create_object.isra.0+0x3a/0xa30 [ 1518.646146] should_failslab+0x5/0x20 [ 1518.646582] kmem_cache_alloc+0x5b/0x310 [ 1518.647069] ? mark_held_locks+0x9e/0xe0 [ 1518.647540] create_object.isra.0+0x3a/0xa30 [ 1518.648059] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1518.648682] kmem_cache_alloc+0x159/0x310 [ 1518.649184] xas_alloc+0x336/0x440 [ 1518.649616] xas_create+0x34a/0x10d0 [ 1518.650049] ? kernel_text_address+0xf2/0x120 [ 1518.650584] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1518.651186] xas_store+0x8c/0x1c40 [ 1518.651441] audit: type=1326 audit(1775462928.847:2837): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9874 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1518.651627] __xa_store+0x164/0x2d0 [ 1518.657035] ? xa_delete_node+0x280/0x280 [ 1518.657539] ? trace_hardirqs_on+0x5b/0x180 [ 1518.658054] xa_store+0x31/0x50 [ 1518.658457] __io_uring_add_tctx_node+0x1cf/0x520 [ 1518.659029] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1518.659633] ? alloc_fd+0x2e7/0x670 [ 1518.660073] io_uring_setup+0x1fbb/0x2980 [ 1518.660580] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1518.661186] ? wait_for_completion_io+0x270/0x270 [ 1518.661749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1518.662384] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1518.662977] do_syscall_64+0x33/0x40 [ 1518.663417] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1518.664027] RIP: 0033:0x7fea870a2b19 [ 1518.664476] 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 [ 1518.666681] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1518.667545] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1518.667781] audit: type=1326 audit(1775462928.849:2838): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9874 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1518.668390] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1518.668396] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1518.668402] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1518.668408] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:09:02 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 82) 08:09:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x1802, 0x0, @empty}, 0x1c) 08:09:02 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200, 0x5, 0x81, 0x9}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x81, 0x7, 0x63, 0x1}, {0x5, 0x9, 0x4, 0x400}, {0x3, 0xfe, 0x7d, 0xfffffffc}, {0x7, 0x70, 0x0, 0x3}, {0x5, 0x9, 0x1, 0x5}]}) [ 1532.033867] FAULT_INJECTION: forcing a failure. [ 1532.033867] name failslab, interval 1, probability 0, space 0, times 0 08:09:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x80086601, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:09:02 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fstatfs(r0, &(0x7f0000000040)=""/204) socket$inet_udplite(0x2, 0x2, 0x88) 08:09:02 executing program 4: syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x8fb, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) [ 1532.036370] CPU: 0 PID: 9916 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1532.037963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1532.039726] Call Trace: [ 1532.040290] dump_stack+0x107/0x167 [ 1532.041069] should_fail.cold+0x5/0xa 08:09:02 executing program 1: prctl$PR_SET_MM_EXE_FILE(0x8, 0xd, 0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff000, 0x1}, 0x10000, 0x4, 0x0, 0x9}, 0x0, 0x0, r0, 0x1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/usbcore', 0x80000, 0x20) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)=0x40) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f00000002c0)={{0x7f, 0x3}, 0x100, './file1\x00'}) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80300, 0x0) openat(r3, &(0x7f00000005c0)='./file1\x00', 0x2, 0x44) creat(&(0x7f0000000040)='./file1\x00', 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0xc4, 0x2, 0x8, 0x101, 0x0, 0x0, {0x1}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xc1c}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x401}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7f}]}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x81}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xe62}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6002}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8100}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4305}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xade}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4860}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x40}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 08:09:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) r2 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='{!6://\x00', r1) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)="e735f20fe5b74730e6c122a4c484d24c8c983669b8e5ed7c207d9ba09e0d59ee3cf47d269d080bff924329033229e6510feff0681919349c59b546e0ebf06608525bdb0906678259ee1a8befe3a902b4bbd4fdbc6232b37affb9d15e809f9d1bf01264442f1446a8bbee21988823baed47441e5d8742205443", 0x79, r2) [ 1532.041870] ? ___slab_alloc+0x155/0x700 [ 1532.042817] ? create_object.isra.0+0x3a/0xa30 [ 1532.043909] should_failslab+0x5/0x20 [ 1532.044838] kmem_cache_alloc+0x5b/0x310 [ 1532.045825] create_object.isra.0+0x3a/0xa30 [ 1532.046865] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1532.048090] kmem_cache_alloc+0x159/0x310 [ 1532.049106] xas_alloc+0x336/0x440 [ 1532.049963] xas_create+0x34a/0x10d0 [ 1532.050860] ? kernel_text_address+0xf2/0x120 [ 1532.051928] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1532.053191] xas_store+0x8c/0x1c40 [ 1532.054060] __xa_store+0x164/0x2d0 [ 1532.054946] ? xa_delete_node+0x280/0x280 [ 1532.055954] ? trace_hardirqs_on+0x5b/0x180 [ 1532.057008] xa_store+0x31/0x50 [ 1532.057802] __io_uring_add_tctx_node+0x1cf/0x520 [ 1532.058963] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1532.060211] ? alloc_fd+0x2e7/0x670 [ 1532.061105] io_uring_setup+0x1fbb/0x2980 [ 1532.062104] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1532.063309] ? wait_for_completion_io+0x270/0x270 [ 1532.064467] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1532.065725] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1532.066940] do_syscall_64+0x33/0x40 [ 1532.067828] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1532.069044] RIP: 0033:0x7fea870a2b19 [ 1532.069921] 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 [ 1532.074309] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1532.076136] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1532.077853] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1532.079549] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1532.081264] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1532.082960] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1532.094397] kauditd_printk_skb: 59 callbacks suppressed [ 1532.094417] audit: type=1326 audit(1775462942.500:2898): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9923 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fc2b92b19 code=0x7ffc0000 [ 1532.116412] audit: type=1326 audit(1775462942.501:2899): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9923 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fc2b92b19 code=0x7ffc0000 08:09:02 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @private=0xa010102}, {0x1, @local}, 0xa, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}, 'virt_wifi0\x00'}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) [ 1532.136689] audit: type=1326 audit(1775462942.507:2900): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9923 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7f3fc2b92b19 code=0x7ffc0000 08:09:02 executing program 4: syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x65, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) 08:09:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc2}, &(0x7f0000000140)={0x0, "5dbb4e5efee6e5943dc8b32291b11a8882230d2835fb4c54c2496ab95f11a1ff8389f9432c2a74b6cf4a9d7c73bbca3ca3ece03c02524fef6cf5b2b3a3c90d76", 0x2f}, 0x48, 0xfffffffffffffff9) add_key(&(0x7f0000000040)='trusted\x00', 0x0, 0x0, 0x2e, r1) read(r0, 0x0, 0x300) [ 1532.156961] audit: type=1326 audit(1775462942.508:2901): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9923 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fc2b92b19 code=0x7ffc0000 08:09:02 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fstatfs(r0, &(0x7f0000000040)=""/204) 08:09:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x80087601, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1532.183880] audit: type=1326 audit(1775462942.508:2902): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9923 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fc2b92b19 code=0x7ffc0000 08:09:02 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xb839, 0x2, 0x20, 0x5}, {0x1000, 0x0, 0x1, 0x91}, {0x0, 0x7, 0x3, 0x20}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) [ 1532.202685] audit: type=1326 audit(1775462942.508:2903): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9923 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f3fc2b92b19 code=0x7ffc0000 [ 1532.225775] audit: type=1326 audit(1775462942.509:2904): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9923 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fc2b92b19 code=0x7ffc0000 [ 1532.238740] audit: type=1326 audit(1775462942.509:2905): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9923 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fc2b92b19 code=0x7ffc0000 08:09:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) read(r0, 0x0, 0x300) r1 = syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c9f8e650da8d1f569053e8984b83777318760a5238f6af85581608069a64b06b92de9de827a06da13dfd0a7244f9276114abb0c4ea0c40656d1732e262fd02"}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000005, 0x4010, 0xffffffffffffffff, 0x10000000) r7 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r7, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) ioctl$SG_GET_RESERVED_SIZE(r7, 0x2272, &(0x7f00000000c0)) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0xe344aebf9621863c, @fd_index=0x1, 0x6, 0x0, 0x0, 0x1a, 0x1, {0x1}}, 0x7) [ 1532.250444] audit: type=1326 audit(1775462942.569:2906): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9935 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x80108906, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1532.274475] audit: type=1326 audit(1775462942.571:2907): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9935 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:15 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 83) 08:09:15 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001300)={0x5, &(0x7f00000012c0)=[{0x68dd, 0x8, 0x0, 0x60000000}, {0x8, 0x20, 0x7, 0x6}, {0x6, 0x1, 0x3f, 0xff}, {0x101, 0x5a, 0x11, 0x20}, {0x3f, 0x5, 0x0, 0x252}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001440)={'gre0\x00', &(0x7f0000001400)=@ethtool_stats={0x1d, 0x4, [0x2, 0x3ff, 0xffffffffffffef98, 0xeff]}}) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000014c0)={0x7, &(0x7f0000001480)=[{0x7b69, 0x9, 0x7f, 0xff}, {0x0, 0x9, 0x9, 0x2}, {0x9, 0x1, 0xeb, 0x2}, {0x101, 0x0, 0xb, 0x6}, {0x8, 0x0, 0x43, 0xff}, {0x80, 0xf6, 0xfc, 0x8}, {0x7, 0x4, 0x80, 0x80}]}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="9e6a13f4c7378eca914007372c8ab5b99a3fc2ee4de967151c9f221b4f8e62c83b5c96d379391a40fb8d79a44d8039a97b80e42d0d4162", 0x37}, {&(0x7f0000000080)="8c5b34700f885751606829909b8d94415b3228a2b08c6e7d6bf4475ee7c05758dd985efa46542a91ed1b4da428b35c0b7d60c502e90fddb37f70792136fd490768cbe70246e87bb87f1988", 0x4b}, {&(0x7f0000000240)="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", 0x1000}], 0x3, 0xc) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="116aef9f5598f9ce00243665c9f57f16a764b25f01f53cf04ed7a9b323908776545f29c73c6c1af195bd5874ee4e2017579ec7c501c48f49b4", 0x39}, {&(0x7f0000001240)="9701144534b93a6fdc338a98d2a3f9ab8a1e70c026f27ea037c1b6f4895f119d7d3461ebd835850e4cec5fe2714eecd53d6502e48bdfd7e8776970dd4a928c79b72c77579115cdecf7847051644999ca4bcf0b7b2c72a6", 0x57}], 0x2, 0x8, 0x7f, 0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000013c0)={'dummy0\x00', &(0x7f0000001340)=@ethtool_coalesce={0xf, 0x0, 0x2, 0x6, 0x0, 0x7, 0x1, 0xe4, 0x2, 0x7, 0xfffffff8, 0x1f, 0x8, 0x9, 0x3, 0x4, 0x0, 0x2, 0x1f, 0x8, 0x7, 0x101, 0x2}}) 08:09:15 executing program 0: fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/204) [ 1545.495956] FAULT_INJECTION: forcing a failure. [ 1545.495956] name failslab, interval 1, probability 0, space 0, times 0 [ 1545.498423] CPU: 0 PID: 9964 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1545.499862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1545.501603] Call Trace: [ 1545.502158] dump_stack+0x107/0x167 [ 1545.502917] should_fail.cold+0x5/0xa [ 1545.503716] ? create_object.isra.0+0x3a/0xa30 [ 1545.504667] should_failslab+0x5/0x20 [ 1545.505472] kmem_cache_alloc+0x5b/0x310 [ 1545.506328] ? mark_held_locks+0x9e/0xe0 [ 1545.507181] create_object.isra.0+0x3a/0xa30 [ 1545.508095] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1545.509187] kmem_cache_alloc+0x159/0x310 [ 1545.510068] xas_alloc+0x336/0x440 [ 1545.510810] xas_create+0x34a/0x10d0 [ 1545.511595] ? kernel_text_address+0xf2/0x120 [ 1545.512538] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1545.513646] xas_store+0x8c/0x1c40 [ 1545.514402] __xa_store+0x164/0x2d0 [ 1545.515164] ? xa_delete_node+0x280/0x280 [ 1545.516034] ? trace_hardirqs_on+0x5b/0x180 [ 1545.516951] xa_store+0x31/0x50 [ 1545.517653] __io_uring_add_tctx_node+0x1cf/0x520 [ 1545.518656] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1545.519755] ? alloc_fd+0x2e7/0x670 [ 1545.520529] io_uring_setup+0x1fbb/0x2980 [ 1545.521415] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1545.522476] ? wait_for_completion_io+0x270/0x270 [ 1545.523513] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1545.524606] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1545.525700] do_syscall_64+0x33/0x40 [ 1545.526487] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1545.527562] RIP: 0033:0x7fea870a2b19 [ 1545.528339] 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 [ 1545.532205] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1545.533819] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1545.535312] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1545.536817] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1545.538321] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1545.539823] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:09:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2002, 0x0, @empty}, 0x1c) 08:09:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)=0x1) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) read(r1, 0x0, 0x0) 08:09:15 executing program 4: syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) 08:09:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x80108907, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:09:15 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r2, 0x0, r3, r1, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) r5 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r5, 0x0, 0x11, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000001f00)=""/4096) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000340), 0x6e, &(0x7f0000000980)=[{&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f00000005c0)=""/189, 0xbd}, {&(0x7f0000000680)=""/185, 0xb9}, {&(0x7f0000000740)=""/131, 0x83}, {&(0x7f0000000800)=""/141, 0x8d}, {&(0x7f00000008c0)=""/153, 0x99}], 0x6, &(0x7f0000003080)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1400011c96000000010000fb0000000029318acf0ecd54583fa086182654c59364ecba2e75f55befd915024e00000000000000069fb4fadf541c519fb344f67929a8cb0914188dad87cb972622db1a46999d29e42a6a000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x110}}, {{&(0x7f0000000b40)=@abs, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000bc0)=""/226, 0xe2}, {&(0x7f0000000cc0)=""/118, 0x76}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000d40)=""/13, 0xd}, {&(0x7f0000000d80)=""/24, 0x18}], 0x6, &(0x7f0000000e40)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000000f40)=@abs, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000fc0)=""/255, 0xff}], 0x1}}, {{&(0x7f0000001100), 0x6e, &(0x7f0000001480)=[{&(0x7f0000001180)}, {&(0x7f00000011c0)=""/226, 0xe2}, {&(0x7f00000012c0)=""/59, 0x3b}, {&(0x7f0000001300)=""/106, 0x6a}, {&(0x7f0000001380)=""/224, 0xe0}], 0x5, &(0x7f0000001500)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f00000015c0), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/115, 0x73}, {&(0x7f00000016c0)=""/237, 0xed}], 0x2}}, {{&(0x7f0000001800), 0x6e, &(0x7f0000001900)=[{&(0x7f0000001880)=""/42, 0x2a}, {&(0x7f00000018c0)=""/2, 0x2}], 0x2, &(0x7f0000001940)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f00000019c0), 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/239, 0xef}, {&(0x7f0000001b40)=""/157, 0x9d}], 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="80020800e5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x68}}], 0x7, 0x40008003, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000001e80)={{}, {}, [], {}, [{0x8, 0x7, r0}, {0x8, 0x6, r0}, {0x8, 0x0, 0xee01}, {0x8, 0x3, r1}, {0x8, 0x5, r6}, {}], {}, {0x20, 0x4}}, 0x54, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000002f00)={{{@in6=@empty, @in6=@ipv4={""/10, ""/2, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r11, 0x0, r12, r10, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000003000)={{0x0, r9, r4, r8, r10, 0xa8, 0x3d16}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x36d3}) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:09:16 executing program 2: syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00000000c0)=""/102, 0x66}], 0x2) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x10000000) r2 = 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) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) syz_io_uring_setup(0x4644, &(0x7f00000010c0)={0x0, 0xc528, 0x1, 0x0, 0x3a2, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001140)=0x0, &(0x7f0000001180)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000011c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x1ff) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000200)) syz_io_uring_submit(r4, r1, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r7, 0x80, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1_virt_wifi\x00'}}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000001c0)) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x13, 0x1, {0x0, r6}}, 0x0) [ 1545.615172] kauditd_printk_skb: 21 callbacks suppressed [ 1545.615190] audit: type=1326 audit(1775462956.021:2929): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9963 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1545.621486] audit: type=1326 audit(1775462956.028:2930): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9963 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:16 executing program 0: fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/204) 08:09:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0xc0045878, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:09:16 executing program 4: syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) [ 1545.665770] audit: type=1326 audit(1775462956.072:2931): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9963 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1545.672680] audit: type=1326 audit(1775462956.077:2932): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9963 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1545.686822] audit: type=1326 audit(1775462956.077:2933): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9963 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1545.704855] audit: type=1326 audit(1775462956.077:2934): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9963 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1545.721718] audit: type=1326 audit(1775462956.078:2935): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9963 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=328 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:16 executing program 1: r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x80000001, 0x9}, 0x0, 0x40, 0x0, 0x0, 0x4}, r0, 0x6, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xc7040, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1454, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1545.747952] audit: type=1326 audit(1775462956.078:2936): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9963 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:16 executing program 0: fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/204) [ 1545.772423] audit: type=1326 audit(1775462956.078:2937): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9963 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0xc0045878, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:09:16 executing program 4: syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) [ 1545.810259] audit: type=1326 audit(1775462956.078:2938): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9963 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:16 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 84) [ 1545.938643] FAULT_INJECTION: forcing a failure. [ 1545.938643] name failslab, interval 1, probability 0, space 0, times 0 [ 1545.941161] CPU: 1 PID: 10010 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1545.942622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1545.944365] Call Trace: [ 1545.944923] dump_stack+0x107/0x167 [ 1545.945707] should_fail.cold+0x5/0xa [ 1545.946511] ? xas_alloc+0x336/0x440 [ 1545.947298] should_failslab+0x5/0x20 [ 1545.948110] kmem_cache_alloc+0x5b/0x310 [ 1545.948977] xas_alloc+0x336/0x440 [ 1545.949727] xas_create+0x34a/0x10d0 [ 1545.950519] ? kernel_text_address+0xf2/0x120 [ 1545.951462] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1545.952583] xas_store+0x8c/0x1c40 [ 1545.953367] __xa_store+0x164/0x2d0 [ 1545.954141] ? xa_delete_node+0x280/0x280 [ 1545.955016] ? trace_hardirqs_on+0x5b/0x180 [ 1545.955936] xa_store+0x31/0x50 [ 1545.956635] __io_uring_add_tctx_node+0x1cf/0x520 [ 1545.957665] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1545.958763] ? alloc_fd+0x2e7/0x670 [ 1545.959554] io_uring_setup+0x1fbb/0x2980 [ 1545.960440] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1545.961520] ? wait_for_completion_io+0x270/0x270 [ 1545.962554] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1545.963666] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1545.964750] do_syscall_64+0x33/0x40 [ 1545.965564] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1545.966636] RIP: 0033:0x7fea870a2b19 [ 1545.967436] 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 [ 1545.971299] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1545.972889] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1545.974392] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1545.975883] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1545.977390] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1545.978882] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:09:31 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/204) 08:09:31 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {}, [{0x2, 0x3, r0}]}, 0x2c, 0x0) stat(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='./file1\x00', 0xffffffffffffff9c) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:09:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0xc0189436, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:09:31 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) write$binfmt_script(r0, &(0x7f0000001700)=ANY=[@ANYRESDEC=r0, @ANYRESDEC, @ANYRESDEC], 0x8e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x1000, 0x3f, 0x7, 0x701}, {0x7fc, 0xf9, 0x1, 0x80000001}, {0x3, 0x6b, 0x4, 0xf3b9}, {0x4, 0x1, 0x7, 0x401}, {0x7ff, 0x81, 0x4, 0x39}, {0x0, 0x5, 0x0, 0x3}, {0x3ff, 0xf9, 0x0, 0x5}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x20) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f00000006c0)={{r0}, "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"}) recvmsg$unix(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f00000001c0)=""/97, 0x61}], 0x4, &(0x7f00000005c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000680)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000016c0)={'ip6gre0\x00', &(0x7f0000000240)=@ethtool_perm_addr={0x20, 0xb3, "908167e36d94406a3f01a655a8d6007d47c243c9684cd9b470e0d7e454828834a5722b5b2030c284bafe4f96a9d4724cebf7f84d4f130981d3314bb005de1ce42297014b4821164232cc4be093440d6aa8c32a68ac56b808682d48a19d31f9291d37cf04e6cee40e29a5a5c4c9f94ac7e3e6652e9b8967bb85a64184815ee9f0d720fa384314d743dac04ada7cf0dabdf83555163853a6b6f1d3696cb8d3305da11b5849a3d66b6fca01896ab194015f1919dd"}}) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000200)) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000140)) 08:09:31 executing program 4: syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75c2, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) 08:09:31 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 85) 08:09:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4000, 0x0, @empty}, 0x1c) 08:09:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r1, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x1804) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) add_key(&(0x7f0000000100)='blacklist\x00', 0x0, 0x0, 0x1c, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r4, 0xfffffffffffffffc, r3, 0x0) keyctl$clear(0x7, r4) add_key$user(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="dc5b33b5f97392586d0675a3e74cc1d495dff59a5f0a7fe720254a9abb0a13f70864ceb247a5ebb2263ce7c6ccc8fd739153342927ac35447c42268a1a287b72ddb2f48936ec6c6203bc403df10d2f3703c097c303bdc4b9decefbc264fd414f3144e54991a7b9caf408d6869a047dcda7f921b4930987c997dd64c5edf3235905dd4755b66442fde2f376d7dd3fb580592318a311786d01eb0550ffc0", 0x9d, r4) read(r0, 0x0, 0x300) [ 1560.983946] kauditd_printk_skb: 14 callbacks suppressed [ 1560.983964] audit: type=1326 audit(1775462971.390:2953): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10020 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1560.996182] audit: type=1326 audit(1775462971.401:2954): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10020 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1561.001546] FAULT_INJECTION: forcing a failure. [ 1561.001546] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.004000] CPU: 0 PID: 10036 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1561.005599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1561.007719] Call Trace: [ 1561.008404] dump_stack+0x107/0x167 [ 1561.009187] should_fail.cold+0x5/0xa [ 1561.010177] ? create_object.isra.0+0x3a/0xa30 [ 1561.011138] should_failslab+0x5/0x20 [ 1561.012124] kmem_cache_alloc+0x5b/0x310 [ 1561.012969] ? mark_held_locks+0x9e/0xe0 [ 1561.014030] create_object.isra.0+0x3a/0xa30 [ 1561.015040] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1561.016348] kmem_cache_alloc+0x159/0x310 [ 1561.017304] xas_alloc+0x336/0x440 [ 1561.017916] audit: type=1326 audit(1775462971.401:2955): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10020 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1561.018213] xas_create+0x34a/0x10d0 [ 1561.018247] ? kernel_text_address+0xf2/0x120 [ 1561.024313] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1561.025463] xas_store+0x8c/0x1c40 [ 1561.026224] __xa_store+0x164/0x2d0 [ 1561.026991] ? xa_delete_node+0x280/0x280 [ 1561.028058] ? trace_hardirqs_on+0x5b/0x180 [ 1561.029034] xa_store+0x31/0x50 [ 1561.029899] __io_uring_add_tctx_node+0x1cf/0x520 [ 1561.030914] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1561.031586] audit: type=1326 audit(1775462971.401:2956): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10020 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1561.032021] ? alloc_fd+0x2e7/0x670 [ 1561.036963] io_uring_setup+0x1fbb/0x2980 [ 1561.037842] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1561.038899] ? wait_for_completion_io+0x270/0x270 [ 1561.039920] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1561.041329] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1561.041987] audit: type=1326 audit(1775462971.408:2957): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10020 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1561.042413] do_syscall_64+0x33/0x40 [ 1561.047353] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1561.048412] RIP: 0033:0x7fea870a2b19 [ 1561.049201] 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 [ 1561.051282] audit: type=1326 audit(1775462971.408:2958): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10020 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1561.052973] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1561.052996] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1561.053007] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1561.053018] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1561.053037] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1561.064197] audit: type=1326 audit(1775462971.408:2959): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10020 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1561.064639] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1561.089205] audit: type=1326 audit(1775462971.481:2960): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10020 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:31 executing program 4: syz_emit_ethernet(0x63, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast1, {[@noop, @rr={0x7, 0x1f, 0x7a, [@private=0xa010102, @broadcast, @local, @remote, @private=0xa010101, @multicast1, @loopback]}]}}, "a1"}}}}}, 0x0) 08:09:31 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/204) 08:09:31 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f80000200040000000000000000016ce", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r1, 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file1\x00', 0x2c400, 0x0) r2 = getegid() fchown(r1, r0, r2) faccessat2(r1, &(0x7f0000000880)='./file1\x00', 0x20, 0x1100) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file1\x00', 0x9, 0x7, &(0x7f0000000740)=[{&(0x7f00000002c0)="b73208f65e30c106906c246f898a1a21aa01d4653cb911a499d0a1729638b0a183cc23a886335af67168915a7d281442cd8bcc5e48f1871608ba4445c2bf1393842252db3b897751c42b08c21ee55a77be1f04d52e5a35f0984c7acf42c4685e0daa8bcf39ae420c81df6ae6d0a333e7e70b2d4023a4d9a003854e0943a58726442d34260e8f0e47050a4b0b87368c25b4e550c12206ee3411698cdaba84b44172b602e9970c7e0082df474f666b18561f660de4dc70d7d00b9ca88f650b6649674d6d460a337b6538161a96f7ad27aedd2831031a5c997661d0b70d06188722127020c097ba499966", 0xe9, 0x8}, {&(0x7f0000000140)="86e5a4b934841ad3738508d99925", 0xe}, {&(0x7f00000001c0)="88069199d4a5c5f7c4ae265417926bfb1efcd28c4c7f7087a38853a14c6aa513306d0bfc99757edfaa3c722b652d88e0d433f5f7ba9d3c5d043ccb0b91ece3fd2c5444b8733769fe78af0eeb5af9d24d41601a3ef1c077f2c73a6591b572f88a615dc91f0f29827de01986b1b450f77fe25a8efd8456fc064e7b8a9c9fcfcd71d772eff872a97ac91acbf48507059fe62032c2dc7a2667", 0x97, 0x9}, {&(0x7f00000004c0)="6a1a19e9786e7ece2d861d7018072894d085641c5e9f136736c470aa6c17d089a75cf19226c53aa8f67f8656b60c681fb4d8b336f3b6d56b711c29443303278934b4661111d314f36ed29dc1460b024f2a6a7745f6c5373a1a0f10c3a40a0d2d529659e2cc7f2a356b9cdafeec3181eb525686ba5c4e02e06c1b1f174352027fc73763e2a6c00d1fa7bbb3eb7b3f043554677c1be383d522c9f6e5abb81a4c931ec5aa9798216945aaaf26a185259236364afa4eeb4b840ccf4fe3626741f35158030e", 0xc3, 0x6}, {&(0x7f00000003c0)='\f', 0x1, 0x1ef}, {&(0x7f00000005c0)="99c181bfba2e819c52d45dd72bd9d8cbf78eded4241b91481668fe17bff9ee7ba93db76b3adcae4f16d8e340285e71f6ede43c454c122a2e64a04df1c4500a82c4e84e10f2ef7c7ec392f8cd7fc7719d3d09f937daf85891774510ad4b359295ab1344eb9b07ac9ae3418f2d43e7fa3bfd02e1f2a8a84ff91853e8ab3ba29b227b60eeaef287de34fc0dece737e878c8d50d87a1852767e20b17f209c26e2aed6827b99a76032466399fc8f586d1ecf3726998d71a42cdf56b83069a23d0d94376771b25c043d5fdec5fc5cc0eb115815d1d998c1166f4329ebf05c7a3df7e0a1d2a42dfd025a8931c6355cebe518be7c0f14a0394fe", 0xf6, 0x1}, {&(0x7f00000006c0)="00e0d43d07d4e7ee895f8a32d10b2fdf1fa702900f406169f7a0ad027f5c3dac5fcfd08695cb3cd861e79cd9034cfb43133da7efe0a7b6e4eaeb99aa10aa30828879b0e7ae5b2f0d8778bbe3d698d85221192a91ed6acbf00c752d32148a77afd9566e22940500865582f43146128285be248a07558e", 0x76, 0x7}], 0x11000, &(0x7f0000000800)={[{@i_version}, {@nobh}, {@norecovery}, {@data_err_abort}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', 0xee00}}, {@uid_gt={'uid>', r0}}, {@measure}]}) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x2) [ 1561.125400] audit: type=1326 audit(1775462971.481:2961): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10020 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0xc020660b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1561.144072] audit: type=1326 audit(1775462971.481:2962): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10020 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:31 executing program 4: syz_emit_ethernet(0x47, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast1, {[@noop]}}, "a1"}}}}}, 0x0) [ 1561.188695] loop1: detected capacity change from 0 to 32768 08:09:31 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 86) [ 1561.199569] FAT-fs (loop1): Unrecognized mount option "jéxn~Î-†p(”Ð…d^Ÿg6ÄpªlЉ§\ñ’&Å:¨ö†V¶ h´Ø³6ó¶Õkq)D3'‰4´fÓónÒÁF O*jwEöÅ7:ä [ 1561.199569] -R–YâÌ*5kœÚþì1ëRV†º\NàlCRÇ7câ¦À§»³ë{?5Tg|ãƒÕ"Éö嫸L“Ū—˜!iEª¯&¡…%’66JúNëK„ ÏOãbgAóQX" or missing value 08:09:31 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/204) [ 1561.229861] loop1: detected capacity change from 0 to 512 [ 1561.247438] FAULT_INJECTION: forcing a failure. [ 1561.247438] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.249773] CPU: 1 PID: 10054 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1561.251144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1561.252784] Call Trace: [ 1561.253327] dump_stack+0x107/0x167 [ 1561.254052] should_fail.cold+0x5/0xa [ 1561.254817] ? xas_alloc+0x336/0x440 [ 1561.255563] should_failslab+0x5/0x20 [ 1561.256322] kmem_cache_alloc+0x5b/0x310 [ 1561.257138] xas_alloc+0x336/0x440 [ 1561.257863] xas_create+0x34a/0x10d0 [ 1561.258635] ? kernel_text_address+0xf2/0x120 [ 1561.259536] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1561.260580] xas_store+0x8c/0x1c40 [ 1561.261317] __xa_store+0x164/0x2d0 [ 1561.262038] ? xa_delete_node+0x280/0x280 [ 1561.262859] ? trace_hardirqs_on+0x5b/0x180 [ 1561.263722] xa_store+0x31/0x50 [ 1561.264381] __io_uring_add_tctx_node+0x1cf/0x520 [ 1561.265349] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1561.266390] ? alloc_fd+0x2e7/0x670 [ 1561.267128] io_uring_setup+0x1fbb/0x2980 [ 1561.267950] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1561.268946] ? wait_for_completion_io+0x270/0x270 [ 1561.269942] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1561.271116] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1561.272140] do_syscall_64+0x33/0x40 [ 1561.272879] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1561.273890] RIP: 0033:0x7fea870a2b19 [ 1561.274616] 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 [ 1561.278203] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1561.279689] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1561.281074] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1561.282467] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1561.283857] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1561.285249] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:09:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1000000, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1574.786349] FAULT_INJECTION: forcing a failure. [ 1574.786349] name failslab, interval 1, probability 0, space 0, times 0 08:09:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4002, 0x0, @empty}, 0x1c) 08:09:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r1, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x1804) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) add_key(&(0x7f0000000100)='blacklist\x00', 0x0, 0x0, 0x1c, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r4, 0xfffffffffffffffc, r3, 0x0) keyctl$clear(0x7, r4) add_key$user(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="dc5b33b5f97392586d0675a3e74cc1d495dff59a5f0a7fe720254a9abb0a13f70864ceb247a5ebb2263ce7c6ccc8fd739153342927ac35447c42268a1a287b72ddb2f48936ec6c6203bc403df10d2f3703c097c303bdc4b9decefbc264fd414f3144e54991a7b9caf408d6869a047dcda7f921b4930987c997dd64c5edf3235905dd4755b66442fde2f376d7dd3fb580592318a311786d01eb0550ffc0", 0x9d, r4) read(r0, 0x0, 0x300) 08:09:45 executing program 4: syz_emit_ethernet(0x43, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast1}, "a1"}}}}}, 0x0) 08:09:45 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 87) 08:09:45 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000000040)=""/204) 08:09:45 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x3, 0x7ffc0000}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) [ 1574.789210] CPU: 0 PID: 10081 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1574.791129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1574.793211] Call Trace: [ 1574.794024] dump_stack+0x107/0x167 [ 1574.794975] should_fail.cold+0x5/0xa [ 1574.795953] ? create_object.isra.0+0x3a/0xa30 [ 1574.797108] should_failslab+0x5/0x20 [ 1574.798086] kmem_cache_alloc+0x5b/0x310 [ 1574.799123] ? mark_held_locks+0x9e/0xe0 [ 1574.800169] create_object.isra.0+0x3a/0xa30 [ 1574.801285] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1574.802586] kmem_cache_alloc+0x159/0x310 [ 1574.803638] xas_alloc+0x336/0x440 [ 1574.804548] xas_create+0x34a/0x10d0 [ 1574.805520] ? kernel_text_address+0xf2/0x120 [ 1574.806671] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1574.807996] xas_store+0x8c/0x1c40 [ 1574.808916] __xa_store+0x164/0x2d0 [ 1574.809868] ? xa_delete_node+0x280/0x280 [ 1574.810927] ? trace_hardirqs_on+0x5b/0x180 [ 1574.812031] xa_store+0x31/0x50 [ 1574.812878] __io_uring_add_tctx_node+0x1cf/0x520 [ 1574.814109] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1574.815422] ? alloc_fd+0x2e7/0x670 [ 1574.816352] io_uring_setup+0x1fbb/0x2980 [ 1574.817427] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1574.818714] ? wait_for_completion_io+0x270/0x270 [ 1574.819963] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1574.821287] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1574.822616] do_syscall_64+0x33/0x40 [ 1574.823569] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1574.824862] RIP: 0033:0x7fea870a2b19 [ 1574.825828] 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 [ 1574.830484] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1574.832404] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1574.834230] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1574.836036] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1574.837859] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1574.839653] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:09:45 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3f, 0xa0, 0x0, 0x8, 0x0, 0x8000, 0x50200, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x3b43, 0x8}, 0x40000, 0xffffffff, 0x2, 0x5, 0xff, 0x4, 0x9, 0x0, 0x7, 0x0, 0x7}, 0x0, 0x8, r0, 0x0) [ 1574.853767] kauditd_printk_skb: 41 callbacks suppressed [ 1574.853778] audit: type=1326 audit(1775462985.260:3004): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10089 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1574.858571] audit: type=1326 audit(1775462985.264:3005): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10089 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1574.862247] audit: type=1326 audit(1775462985.264:3006): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10089 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1574.869204] audit: type=1326 audit(1775462985.265:3007): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10089 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1574.873966] audit: type=1326 audit(1775462985.265:3008): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10089 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1574.880430] audit: type=1326 audit(1775462985.265:3009): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10089 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1574.889301] audit: type=1326 audit(1775462985.265:3010): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10089 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:45 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000000040)=""/204) 08:09:45 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000200)={@local, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @local}, @parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast1}}}}}}, 0x0) [ 1574.902519] audit: type=1326 audit(1775462985.268:3011): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10089 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:45 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) pread64(r0, &(0x7f0000000080)=""/68, 0x44, 0x1ff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 08:09:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x100000000000000, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1574.910886] audit: type=1326 audit(1775462985.268:3012): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10089 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1574.918956] audit: type=1326 audit(1775462985.268:3013): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10089 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:09:45 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000000040)=""/204) 08:09:45 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) fstatfs(r0, &(0x7f0000000040)=""/204) 08:09:45 executing program 1: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file1\x00'}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000003c0)) 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:09:45 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 88) 08:09:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1575.026262] FAULT_INJECTION: forcing a failure. [ 1575.026262] name failslab, interval 1, probability 0, space 0, times 0 [ 1575.027679] CPU: 1 PID: 10111 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1575.028499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1575.029491] Call Trace: [ 1575.029810] dump_stack+0x107/0x167 [ 1575.030240] should_fail.cold+0x5/0xa [ 1575.030687] ? xas_alloc+0x336/0x440 [ 1575.031128] should_failslab+0x5/0x20 [ 1575.031573] kmem_cache_alloc+0x5b/0x310 [ 1575.032054] xas_alloc+0x336/0x440 [ 1575.032477] xas_create+0x34a/0x10d0 [ 1575.032912] ? kernel_text_address+0xf2/0x120 [ 1575.033458] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1575.034075] xas_store+0x8c/0x1c40 [ 1575.034497] __xa_store+0x164/0x2d0 [ 1575.034925] ? xa_delete_node+0x280/0x280 [ 1575.035415] ? trace_hardirqs_on+0x5b/0x180 [ 1575.035924] xa_store+0x31/0x50 [ 1575.036314] __io_uring_add_tctx_node+0x1cf/0x520 [ 1575.036880] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1575.037506] ? alloc_fd+0x2e7/0x670 [ 1575.037942] io_uring_setup+0x1fbb/0x2980 [ 1575.038431] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1575.039029] ? wait_for_completion_io+0x270/0x270 [ 1575.039606] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1575.040226] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1575.040836] do_syscall_64+0x33/0x40 [ 1575.041278] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1575.041881] RIP: 0033:0x7fea870a2b19 [ 1575.042324] 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 [ 1575.044488] RSP: 002b:00007fea84618108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1575.045395] RAX: ffffffffffffffda RBX: 00007fea871b5f60 RCX: 00007fea870a2b19 [ 1575.046228] RDX: 0000000020ffc000 RSI: 00000000200004c0 RDI: 0000000000000ddc [ 1575.047070] RBP: 00000000200004c0 R08: 0000000020000400 R09: 0000000020000400 [ 1575.047901] R10: 00000000200003c0 R11: 0000000000000202 R12: 0000000020000400 [ 1575.048737] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:10:00 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) fstatfs(r0, &(0x7f0000000040)=""/204) 08:10:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x5400, 0x0, @empty}, 0x1c) 08:10:00 executing program 2: r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x80000001, 0x9}, 0x0, 0x40, 0x0, 0x0, 0x4}, r0, 0x6, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xc7040, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1454, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:10:00 executing program 4: syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00000000c0)=""/102, 0x66}], 0x2) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x10000000) r2 = 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) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) syz_io_uring_setup(0x4644, &(0x7f00000010c0)={0x0, 0xc528, 0x1, 0x0, 0x3a2, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001140)=0x0, &(0x7f0000001180)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000011c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x1ff) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000200)) syz_io_uring_submit(r4, r1, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r7, 0x80, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1_virt_wifi\x00'}}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000001c0)) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x13, 0x1, {0x0, r6}}, 0x0) 08:10:00 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 89) 08:10:00 executing program 6: r0 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/161, 0xa1, 0x2061, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fallocate(r1, 0xa, 0x3, 0xe4b) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) ioctl$FIONCLEX(r3, 0x5450) [ 1589.807874] kauditd_printk_skb: 17 callbacks suppressed [ 1589.807893] audit: type=1326 audit(1775463000.214:3031): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10126 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 08:10:00 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000010000000ccf800002000000000000000"], 0x24, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x5) rmdir(&(0x7f0000000000)='./file1\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file1\x00', 0xfff, 0x4, &(0x7f00000014c0)=[{&(0x7f00000002c0)="3db91129c3c8ccd5d390fb4f0d785474589aac98f98c5634c7f21a04dd260c5c289206ce0ffcb361edf6366e1ee96b6adfe165d3bcbe50c8f5a7eaef391303f44f1eee208776fef9792dcd26f126b91b43e2cb1804b73560355fc8315936ee95fe4b4ea7a3a2aff4f0b6bed1c273fcd07533760fddfcbbe5363555fde2455eaf12e4ed076b89df748af99f1fb3a3eae60b6c57332eb167cf994e2c5a92cf8ab4201a2db5275bfb39eaddf5feabe0ded36365839b71b297a76debe2c310b9ebf9cf58e194e467a2199554d3ef4c29055e46d92cd2692263ed7a852589363ecf", 0xdf, 0x6e}, {&(0x7f0000000140), 0x0, 0x94d4}, {&(0x7f00000004c0)="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", 0x1000, 0x4}, {&(0x7f00000001c0)="3aabde0f89a377522c5963ab7cea48aa70d9211187f427ec6a101cbba28052616e8b300ae6c9c5f25c9fa44ed73769921ff5118e455fb358f61774291776995538dd0ea9d1bbb5e44242a6f540603d5f1a84184e0234", 0x56, 0x1}], 0xa3880, &(0x7f0000001540)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x39}}, {@minixdf}, {@nogrpid}, {@usrjquota_path={'usrjquota', 0x3d, './file1'}}, {@nojournal_checksum}, {@nodiscard}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@init_itable}], [{@euid_eq}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@permit_directio}]}) creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:10:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1589.816768] audit: type=1326 audit(1775463000.214:3032): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10126 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1589.825367] FAULT_INJECTION: forcing a failure. [ 1589.825367] name failslab, interval 1, probability 0, space 0, times 0 [ 1589.828147] CPU: 1 PID: 10132 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1589.829613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1589.831353] Call Trace: [ 1589.831910] dump_stack+0x107/0x167 [ 1589.832677] should_fail.cold+0x5/0xa [ 1589.833477] ? create_object.isra.0+0x3a/0xa30 [ 1589.834443] should_failslab+0x5/0x20 [ 1589.835240] kmem_cache_alloc+0x5b/0x310 [ 1589.836097] create_object.isra.0+0x3a/0xa30 [ 1589.837013] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1589.838096] kmem_cache_alloc+0x159/0x310 [ 1589.838972] vm_area_dup+0x78/0x290 [ 1589.839738] ? perf_trace_lock+0xac/0x490 [ 1589.840620] ? mark_lock+0xf5/0x2df0 [ 1589.841416] ? lock_chain_count+0x20/0x20 [ 1589.842293] ? mark_lock+0xf5/0x2df0 [ 1589.843085] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1589.844208] ? lock_chain_count+0x20/0x20 [ 1589.845081] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1589.846025] ? trace_hardirqs_on+0x5b/0x180 [ 1589.846930] ? mark_lock+0xf5/0x2df0 [ 1589.847714] ? vm_area_alloc+0x110/0x110 [ 1589.848571] ? __lock_acquire+0x1657/0x5b00 [ 1589.849502] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 08:10:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) [ 1589.850754] ? vmacache_find+0x55/0x2a0 [ 1589.851638] __split_vma+0xa8/0x4e0 [ 1589.852420] __do_munmap+0x365/0x1260 [ 1589.853219] ? arch_get_unmapped_area+0x450/0x450 [ 1589.854271] ? lock_release+0x680/0x680 [ 1589.855125] mmap_region+0x7cc/0x1500 [ 1589.855953] do_mmap+0x868/0x1370 [ 1589.856701] vm_mmap_pgoff+0x198/0x1f0 [ 1589.857548] ? randomize_page+0xb0/0xb0 [ 1589.858420] ksys_mmap_pgoff+0x41c/0x560 [ 1589.859286] ? find_mergeable_anon_vma+0x250/0x250 [ 1589.860323] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1589.861448] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1589.862557] do_syscall_64+0x33/0x40 [ 1589.863339] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1589.864426] RIP: 0033:0x7fea870a2b62 [ 1589.865214] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1589.869113] RSP: 002b:00007fea846180f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1589.870727] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fea870a2b62 [ 1589.872223] RDX: 0000000000000003 RSI: 0000000000024140 RDI: 0000000020ff8000 [ 1589.873736] RBP: 0000000020ff8000 R08: 0000000000000004 R09: 0000000000000000 [ 1589.875225] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000400 [ 1589.876748] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1589.885870] loop1: detected capacity change from 0 to 75776 [ 1589.904235] audit: type=1326 audit(1775463000.223:3033): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10126 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1589.909201] audit: type=1326 audit(1775463000.223:3034): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10126 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1589.915432] audit: type=1326 audit(1775463000.223:3035): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10126 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1589.920236] audit: type=1326 audit(1775463000.229:3036): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10126 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1589.928754] audit: type=1326 audit(1775463000.230:3037): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10126 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1589.933443] audit: type=1326 audit(1775463000.230:3038): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10126 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1589.961368] loop1: detected capacity change from 0 to 75776 08:10:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000002740)=ANY=[@ANYBLOB="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"]) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) [ 1589.978284] audit: type=1326 audit(1775463000.231:3039): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10126 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 [ 1589.989266] audit: type=1326 audit(1775463000.231:3040): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10126 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcec42cab19 code=0x7ffc0000 sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x2208, 0x2e, 0x8, 0x70bd25, 0x25dfdbfb, {0x15}, [@generic="e7c6a20a2d66162e98e640fbad7fa92ae2ae1288ae00f6367108b08a08158cba16eeb798c3d9ee06b7cf9a794eca3e866b8552347e7a598f8a5443c49d86de7697ace34590dcf41e411290772a3231f5c778f5fd11eb837dd04130c4141cb36b62ba137517c27930c570003797669b509361a6de25219eba", @nested={0x100c, 0xe, 0x0, 0x1, [@generic="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", @typed={0x8, 0x14, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0x1167, 0x5b, 0x0, 0x1, [@typed={0x8, 0x2a, 0x0, 0x0, @u32=0x800}, @typed={0x8, 0x4d, 0x0, 0x0, @uid=0xee00}, @generic="6f07e35d78ff13de9966142191e85ff369607b3449b69de6833aeafb3296174aeb5be7cc065a72ab17c1e08d9a", @typed={0xf4, 0x79, 0x0, 0x0, @binary="2bcc091d10a0554d4fff92a9f9066e86418f776417ab5e828778dba7e15164a677846a93e67f66d2a13eecf50f9a5ed56bf90d30119d327573e48a5df95b0775f16349bdb5f2176b81df5fd507e77c127ecc85cf6f62ccfe08256359ed495f59250db3281dc06150cc3b1ef4919cc5807b1bff56dc672e2de439096c5f9b3b9f597bab95a0e46d4a025293f1d3f25d666086f06e1350e4501669551eb70bb8a4fcd709014d4aa5a8a07050e4f37e9323b51207b1e97c11986bdcaa499318972b96e7985c5f1592292e2b297faaf69878c7b19027411fb2881e8b5db4f52e4aae41f67130b46935f1209dfcc546671d1d"}, @typed={0x6, 0x4e, 0x0, 0x0, @str='*\x00'}, @generic="863c50ccf3165a5fecf3f207b557db937874", @typed={0x8, 0x3c, 0x0, 0x0, @u32=0x20000004}, @typed={0x8, 0x6b, 0x0, 0x0, @uid=r2}, @generic="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", @typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@broadcast}]}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@multicast2}]}, 0x2208}, 0x1, 0x0, 0x0, 0x882}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x4, 0x5, 0x5, 0x1d, 0x5, 0x0, 0x7, 0x5, 0x0, 0x9, 0x400, 0x20, 0x2, 0x9, 0x2, [0x6, 0x3]}}) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) fremovexattr(r3, &(0x7f0000002700)=@known='trusted.syz\x00') 08:10:00 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x9, 0x0, 0x0, 0x6}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x47b8, 0x1f, 0x80, 0x7}, {0x1f, 0x5, 0x0, 0x1}, {0x6, 0x7, 0x7}, {0x1, 0xc4, 0x8, 0x1ff}, {0x9, 0x80, 0x1, 0x7f}, {0x859, 0x21, 0x20, 0x6}, {0x2, 0x7, 0x64, 0x12d}, {0x3, 0x5, 0x6, 0x9}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x38, 0x40, 0x3, 0x1}, {0x1, 0x1, 0x0, 0x800}, {0xf800, 0x81, 0x7f, 0x7fffffff}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 08:10:00 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f00000001c0)}) fstatfs(r0, &(0x7f0000000040)=""/204) 08:10:00 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 90) 08:10:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:10:00 executing program 1: 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 = syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fallocate(r1, 0x1, 0xdeb, 0x2) r2 = gettid() capset(&(0x7f0000000000)={0x19980330, r2}, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1, 0x8, 0x29, 0x9, 0x0, 0x20, 0x20000, 0x7, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000140), 0x5}, 0x11014, 0x62f, 0x0, 0x1, 0x8, 0xc39, 0x0, 0x0, 0x20, 0x0, 0x7}, r2, 0xffffffffffffffff, r0, 0x3) r3 = gettid() capset(&(0x7f0000000000)={0x19980330, r3}, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x6, 0x2, 0x5, 0x3, 0x0, 0x1, 0x89010, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x100, 0x1, @perf_config_ext={0x1, 0x8}, 0x0, 0x743, 0x6, 0x6, 0x3, 0x1, 0x7b, 0x0, 0x6f}, r3, 0xf, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 1590.064882] FAULT_INJECTION: forcing a failure. [ 1590.064882] name failslab, interval 1, probability 0, space 0, times 0 [ 1590.068186] CPU: 0 PID: 10155 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1590.069678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1590.071441] Call Trace: [ 1590.072011] dump_stack+0x107/0x167 [ 1590.072775] should_fail.cold+0x5/0xa [ 1590.073610] ? anon_vma_clone+0xdc/0x590 [ 1590.074486] should_failslab+0x5/0x20 [ 1590.075294] kmem_cache_alloc+0x5b/0x310 [ 1590.076169] anon_vma_clone+0xdc/0x590 [ 1590.077012] __split_vma+0x17c/0x4e0 [ 1590.077821] __do_munmap+0x365/0x1260 [ 1590.078630] ? arch_get_unmapped_area+0x450/0x450 [ 1590.079662] ? lock_release+0x680/0x680 [ 1590.080512] mmap_region+0x7cc/0x1500 [ 1590.081341] do_mmap+0x868/0x1370 [ 1590.082101] vm_mmap_pgoff+0x198/0x1f0 [ 1590.082937] ? randomize_page+0xb0/0xb0 [ 1590.083811] ksys_mmap_pgoff+0x41c/0x560 [ 1590.084662] ? find_mergeable_anon_vma+0x250/0x250 [ 1590.085719] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1590.086831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1590.087924] do_syscall_64+0x33/0x40 [ 1590.088702] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1590.089804] RIP: 0033:0x7fea870a2b62 [ 1590.090590] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1590.094506] RSP: 002b:00007fea846180f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1590.096119] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fea870a2b62 [ 1590.097639] RDX: 0000000000000003 RSI: 0000000000024140 RDI: 0000000020ff8000 [ 1590.099151] RBP: 0000000020ff8000 R08: 0000000000000004 R09: 0000000000000000 [ 1590.100656] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000400 [ 1590.102177] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:10:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000002740)=ANY=[@ANYBLOB="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"]) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x2208, 0x2e, 0x8, 0x70bd25, 0x25dfdbfb, {0x15}, [@generic="e7c6a20a2d66162e98e640fbad7fa92ae2ae1288ae00f6367108b08a08158cba16eeb798c3d9ee06b7cf9a794eca3e866b8552347e7a598f8a5443c49d86de7697ace34590dcf41e411290772a3231f5c778f5fd11eb837dd04130c4141cb36b62ba137517c27930c570003797669b509361a6de25219eba", @nested={0x100c, 0xe, 0x0, 0x1, [@generic="3d623b005978a0164a6c48ee3e87ab8949664371b439b69a958aac8459c8b90aaca82f6fc787d8b859295e24480f072f65a79fdc9d6d42fab5381b81c5fc648a485f38e083edef0478e6f15f79f7ceebe9669a2349cf5b06317750c8c915586bac8bf99c7361b7a16cadbd6a4d665f7dad7434ee25b80fd617f0e22526da0f184fc115bd7a9eea510eb993b0e9692e2670496b6e6b3afb0244c4a1baa7645219077bb3913cbdc4b8bc0d1821253ed17a15347f97f62cd675e7083710e018409eca46f557e93f86e70139e8a0f64b79d3e13d2df96a085f8696811c85b85cb17be4f8ffd450d2edd5f4b67700648bd8c050f43ad643bbf7f3df9b059092341bdbce3608c8fad83ed15fc73826b4c2462cc91468d9642cc209c49302663b145e36f7eeb5a5daf62d811f6d93f3dc948b0c905f5f2c51847431b99c26b04b7ea05cff3f635a69fbe74d3293a0ca6feb9062dd64096ed3ba70a2b77331846fc744b24763b3d9a77f464da7fd37f63d44f5056324d4933af90bee80d8c472e688a7b3aafb9f055404d38ae288a202b0f7e1adc1f6b566802f723a9bbf057cc84fa780f8d353e911045bed814cdc83cf36a713516c6fcc306ec0d3ade6f69a7f6ccb8a740a5cd3c5952b55c8df3b405aa710f1dcbd3fb5b426088c33a4146087bced830148545c9251495a34162b4767676e3a2ae4ef3545598278de0a4231175242708329e3418e12557042a9d98cfc1786505a499098534e1b026fe5a6afbd60a68cbda608861b76bc3a33f6c4f72eb3095c48e27232751b27f2963b20fe5697a8002352d890f2c285abc920377643ad257e8220dd1e05e93f72564a4e55fa5615cdc5196562e673d0bb0f0062700c1b518e198bd468125e19dbd8538190bef74ea2ad93949b1a13b26517dffd0c82eeb80d5a4ad83c7396ff88c3fd0968ff1481290cfad739537034eb218c1e7f74973b90e692f79cb96d0b8c64d114a69828a2549e4a08e22de8102c806b514300dee979ffa8f8828cd56b4246aa05621b6ac060b2f27ab9549f781746c655fdcab5e35ecc6cb7bf978e538e1ed6d0d2abba8076b5dd752bf30a113e85f62c6870e8cd57a503c0d96e64873c7879babaa53cb5519650a079d7d9351d3c57859cfa373488caeba0738f7bfd52bb507b7d54df2fee5447b6c20463f11ba80d3c84892e57f8f55e291b4be9b56446ceb1c9ab5f89f4b58ae9d8f643bb9e3a8f7003184083dfe22ef2c98ea87c954e11669d846a51487cce30af5e40df39496b475e244a03df010cbfe6208e456c013e8f488b224bb74cbda541385ae3311b64c779538f775e8e1669aaf4c412ec5e53118e46b94983f49a6b9f1bffbbb2899bc852ea8e2d057973dd43dc39d6910445de37cca89194749fae4c86605f4ecae8adb559fd1782576758fbe9c6d913d64c431d4d7236db321f56c9c4f27bd5dafb59a00953cdd2e225aaa699b3debe257c91abd43b73426101d7866f9ab94f1cb4ba1561b52e910ed50554a0e06669c150b80c59e8ba35d11e4832c5d9d63168e797e3e4c31959d3447cfc1b86dbcf25eb3f53d7cb9edb21d8a0b72ea05af70e205bade132afe33d45223d2612462a83e03e2e64bfcd4085eab50e404ae3b08c130995518ec6992bee01a6cb85327574696a9df5cc4a2732da9cb2a8a53a0e8c39b5d3f6b0a1cdd82adcaa2a77cd3a7b6ab9c2cf695d3c77f379501ec57f22ecc1c31da99847630ec8027efd35db93060a2c87493930db980e0ef8568e9eee700151602684b5ebdf4cdb21e286e8234bd450accada26247d2fa1ab6c1eb1fba0f5cbb8b488031d6d29bc1036cf7edfa6eea1f2c8aba76c1cea08d78ea9e05e2a76c09189beb473ea5983645bdaddfffa2116d67f2216e084898e5af318f7ad30164e82c23c4687a288dedfc01867f50739ba439d6539cf37496f70062dc561c65153af3ca52343dfe2b20f1bb6ddd371c8da00ea96834534ddbefa175c2f8281097c39659947972c255e448a3d9d9e0007915d74817c1be1e1b10509bca1db83b1eef3cb4dc440865bf6e89c5e0a81dd3d0360327fa55657c202d2eee61507caec6dd20352483f6a6abc08f99a5ace33535f4888fae0c3313f7761bfdc6e24ff4d6951d14d1832e758f42f879bfaa02dff4add83713c02a9848d147cc6b80487134ea43c4139b53ae6d996707e0a104eb1831271fe0bf7b7d9c8d710f282077b6e408c81f5b021dffa2ee411653ae5a408ad8d3a1b52281299a60ac4bb28a8e8a7d770d396a46e48dc847820cd2ccdf973349bf5f91879a7f951a2d23cee41f061d9c3966b371bf5e1ef0924e4eceade57fd27ebafe78545b66821a9d505f9872bdd3cb61828911a39325eda7ec6f1d33a16d62220ce18b57558231e606f068697eb75218eda4f5f5edecd8ce58cc6c6c205c6bf6a29e61827122589f65518a238ebe493e163e29b7aff29e4341099e8091ad291d093ce2a2079fd53dc4ae7e13de8b0d64e940bb233e543e7f252e38e69ea5e1e1c754a0d840a9cd4c2aa87dae2d3418e243e152c852fb88b4901336f41d51d0d997eb0a8b437f75befa1f7d111ce2caab96119c0ba58c60deb868812a8f58ac5b2d0492fedf28473af54abe7f669d312f0073275edba8990adde747c3853a14bfabb219de988f096d2c9ccc2c42ce923f81686a2630a8872501b94309254a16e3ed75406fdb97eb3044316609ee987e59f22d2dfc91ac4fc86d5001b9e025c5fcdf9ac1aa9942677d22bf60821bdd91369a771a19454183c8555773f40da89db5a5d1198cfcee5fa514653181971416ce3ae08c8cb372edb66c9c6e07d39d67b162797bf5a75178513b792a36542806bd967c0f48964033af07b4aee729a5d32536a76ed6338efff88cdd5957c5db6ace25cfca5036da6fade4487c4dd4305c0337b96d82f581d9ea151cb20dd13d97056d9e91b65bc3092b6bdd44a315956278b7c9359381c18a27b0f85d57bf9c7d8dde4b8a2231d7a206e5081ab32d3ec454ff2b1b60201375048b16688cbdc8fe284aff6087780f86fa0e3187e46d79de72ff0ce5f6b3b1a7af5589703711ed6961f5fb64e34e2cae3eeeae71f0e2c24a238c8346b85d3de80252ebda7f20ed5f3033c41899f21b5f4a3a0246a3cbcb2d22be24f6bf23727542ac746d9180470f4137553f388d8f2c9e63c25ab15405cf05468f4bf31ece103e06051f2bebaf0eea3a841d1f2b950954b058accb93b65a03af11d354cad8363aaf601e2dae8bbeb0ca3cad4cc30c5d48c4f94979a431d21d6c97523b828f69d50f7e6c0b0c2d6e724151710d8583c52af3b39d43aafa5a90325030994620f0cdd9d9f1133e130a5bc972ec63e7b030af55f9eefc0da17e34d27f13dacc0f23ccaf52a637e73621183641f37e6bb8d80517c21a75ee8ea29613557aa3f6fdbe81097b5294c7281564949b089b8314906007d6a3ff9fbe38867698fa441b9567a3799d1dd88e23e14aa6a3d22260f648b5f9aabf6fb945acfaf2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@typed={0x8, 0x14, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0x1167, 0x5b, 0x0, 0x1, [@typed={0x8, 0x2a, 0x0, 0x0, @u32=0x800}, @typed={0x8, 0x4d, 0x0, 0x0, @uid=0xee00}, @generic="6f07e35d78ff13de9966142191e85ff369607b3449b69de6833aeafb3296174aeb5be7cc065a72ab17c1e08d9a", @typed={0xf4, 0x79, 0x0, 0x0, @binary="2bcc091d10a0554d4fff92a9f9066e86418f776417ab5e828778dba7e15164a677846a93e67f66d2a13eecf50f9a5ed56bf90d30119d327573e48a5df95b0775f16349bdb5f2176b81df5fd507e77c127ecc85cf6f62ccfe08256359ed495f59250db3281dc06150cc3b1ef4919cc5807b1bff56dc672e2de439096c5f9b3b9f597bab95a0e46d4a025293f1d3f25d666086f06e1350e4501669551eb70bb8a4fcd709014d4aa5a8a07050e4f37e9323b51207b1e97c11986bdcaa499318972b96e7985c5f1592292e2b297faaf69878c7b19027411fb2881e8b5db4f52e4aae41f67130b46935f1209dfcc546671d1d"}, @typed={0x6, 0x4e, 0x0, 0x0, @str='*\x00'}, @generic="863c50ccf3165a5fecf3f207b557db937874", @typed={0x8, 0x3c, 0x0, 0x0, @u32=0x20000004}, @typed={0x8, 0x6b, 0x0, 0x0, @uid=r2}, @generic="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", @typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@broadcast}]}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@multicast2}]}, 0x2208}, 0x1, 0x0, 0x0, 0x882}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x4, 0x5, 0x5, 0x1d, 0x5, 0x0, 0x7, 0x5, 0x0, 0x9, 0x400, 0x20, 0x2, 0x9, 0x2, [0x6, 0x3]}}) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) fremovexattr(r3, &(0x7f0000002700)=@known='trusted.syz\x00') 08:10:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:10:15 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 91) 08:10:15 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) fstatfs(r0, &(0x7f0000000040)=""/204) 08:10:15 executing program 6: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x110, 0xffffffffffffffff, 0x30119000) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x4, 0x28e6, 0x5, 0x0, 0x5, "de8115ef9f34a0f5692439f4013ddf507712a0", 0x8f, 0x1ff}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x7f, 0x7fffffff}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x9, 0x7, 0xff, 0x0, 0x2, 0x18a10, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x51c, 0x2, @perf_config_ext={0x7, 0x5}, 0x4000, 0x8, 0x0, 0x6, 0xc2c, 0x0, 0x7, 0x0, 0x2}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3) 08:10:15 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) write(r0, &(0x7f00000000c0)="b00cfe8d2a53a0e6bac0b4530b2feab455263d48a3ee4cc27c02d69381b80c7a9c9c0398ca6a4c1b9be7d70f2115c0d142f8ad14095dd0aa732ac2bef91e0c3cc1c1e0b670019a27164af46324e8f5c83b7345fc052341ce3045d5f513be26f467ac89336bc521a678995ea7c0db197c09cf37bd85", 0x75) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010014d417d5615a9db42079640000000000000000100000000000000000"], 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:10:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}}) 08:10:15 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000002740)=ANY=[@ANYBLOB="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"]) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x2208, 0x2e, 0x8, 0x70bd25, 0x25dfdbfb, {0x15}, [@generic="e7c6a20a2d66162e98e640fbad7fa92ae2ae1288ae00f6367108b08a08158cba16eeb798c3d9ee06b7cf9a794eca3e866b8552347e7a598f8a5443c49d86de7697ace34590dcf41e411290772a3231f5c778f5fd11eb837dd04130c4141cb36b62ba137517c27930c570003797669b509361a6de25219eba", @nested={0x100c, 0xe, 0x0, 0x1, [@generic="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@typed={0x8, 0x14, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0x1167, 0x5b, 0x0, 0x1, [@typed={0x8, 0x2a, 0x0, 0x0, @u32=0x800}, @typed={0x8, 0x4d, 0x0, 0x0, @uid=0xee00}, @generic="6f07e35d78ff13de9966142191e85ff369607b3449b69de6833aeafb3296174aeb5be7cc065a72ab17c1e08d9a", @typed={0xf4, 0x79, 0x0, 0x0, @binary="2bcc091d10a0554d4fff92a9f9066e86418f776417ab5e828778dba7e15164a677846a93e67f66d2a13eecf50f9a5ed56bf90d30119d327573e48a5df95b0775f16349bdb5f2176b81df5fd507e77c127ecc85cf6f62ccfe08256359ed495f59250db3281dc06150cc3b1ef4919cc5807b1bff56dc672e2de439096c5f9b3b9f597bab95a0e46d4a025293f1d3f25d666086f06e1350e4501669551eb70bb8a4fcd709014d4aa5a8a07050e4f37e9323b51207b1e97c11986bdcaa499318972b96e7985c5f1592292e2b297faaf69878c7b19027411fb2881e8b5db4f52e4aae41f67130b46935f1209dfcc546671d1d"}, @typed={0x6, 0x4e, 0x0, 0x0, @str='*\x00'}, @generic="863c50ccf3165a5fecf3f207b557db937874", @typed={0x8, 0x3c, 0x0, 0x0, @u32=0x20000004}, @typed={0x8, 0x6b, 0x0, 0x0, @uid=r2}, @generic="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", @typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@broadcast}]}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@multicast2}]}, 0x2208}, 0x1, 0x0, 0x0, 0x882}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x4, 0x5, 0x5, 0x1d, 0x5, 0x0, 0x7, 0x5, 0x0, 0x9, 0x400, 0x20, 0x2, 0x9, 0x2, [0x6, 0x3]}}) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) fremovexattr(r3, &(0x7f0000002700)=@known='trusted.syz\x00') 08:10:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x80fe, 0x0, @empty}, 0x1c) 08:10:15 executing program 4: syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00000000c0)=""/102, 0x66}], 0x2) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x10000000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) syz_io_uring_setup(0x4644, &(0x7f00000010c0)={0x0, 0xc528, 0x1, 0x0, 0x3a2, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001140)=0x0, &(0x7f0000001180)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000011c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x1ff) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000200)) syz_io_uring_submit(r4, r1, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r7, 0x80, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1_virt_wifi\x00'}}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000001c0)) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x13, 0x1, {0x0, r6}}, 0x0) [ 1605.223821] kauditd_printk_skb: 100 callbacks suppressed [ 1605.223840] audit: type=1326 audit(1775463015.630:3141): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10185 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0752fab19 code=0x7ffc0000 [ 1605.228938] FAULT_INJECTION: forcing a failure. [ 1605.228938] name failslab, interval 1, probability 0, space 0, times 0 [ 1605.231398] CPU: 0 PID: 10188 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1605.232198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1605.233097] Call Trace: [ 1605.233404] dump_stack+0x107/0x167 [ 1605.233836] should_fail.cold+0x5/0xa [ 1605.234256] ? create_object.isra.0+0x3a/0xa30 [ 1605.234780] should_failslab+0x5/0x20 [ 1605.235200] kmem_cache_alloc+0x5b/0x310 [ 1605.235668] create_object.isra.0+0x3a/0xa30 [ 1605.236149] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1605.236739] kmem_cache_alloc+0x159/0x310 [ 1605.237217] anon_vma_clone+0xdc/0x590 [ 1605.237666] __split_vma+0x17c/0x4e0 [ 1605.238081] __do_munmap+0x365/0x1260 [ 1605.238522] ? arch_get_unmapped_area+0x450/0x450 [ 1605.239076] ? lock_release+0x680/0x680 [ 1605.239531] mmap_region+0x7cc/0x1500 [ 1605.239980] do_mmap+0x868/0x1370 [ 1605.240383] vm_mmap_pgoff+0x198/0x1f0 [ 1605.240830] ? randomize_page+0xb0/0xb0 [ 1605.241293] ksys_mmap_pgoff+0x41c/0x560 [ 1605.241768] ? find_mergeable_anon_vma+0x250/0x250 [ 1605.242330] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1605.242904] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1605.243493] do_syscall_64+0x33/0x40 [ 1605.243922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1605.244478] RIP: 0033:0x7fea870a2b62 [ 1605.244902] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1605.246898] RSP: 002b:00007fea846180f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1605.247771] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fea870a2b62 [ 1605.248588] RDX: 0000000000000003 RSI: 0000000000024140 RDI: 0000000020ff8000 [ 1605.249409] RBP: 0000000020ff8000 R08: 0000000000000004 R09: 0000000000000000 [ 1605.250195] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000400 [ 1605.251010] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1605.256197] audit: type=1326 audit(1775463015.630:3142): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10185 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0752fab19 code=0x7ffc0000 [ 1605.276852] audit: type=1326 audit(1775463015.663:3143): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10185 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe0752fab19 code=0x7ffc0000 08:10:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}, 0x0, 0x0, 0x1000000}) 08:10:15 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00', 0x0, 0x0, 0x0, [0x6, 0x7f, 0x1, 0x2, 0x200, 0x200]}, &(0x7f00000000c0)=0x78) [ 1605.296224] audit: type=1326 audit(1775463015.663:3144): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10185 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0752fab19 code=0x7ffc0000 08:10:15 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000002740)=ANY=[@ANYBLOB="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"]) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x2208, 0x2e, 0x8, 0x70bd25, 0x25dfdbfb, {0x15}, [@generic="e7c6a20a2d66162e98e640fbad7fa92ae2ae1288ae00f6367108b08a08158cba16eeb798c3d9ee06b7cf9a794eca3e866b8552347e7a598f8a5443c49d86de7697ace34590dcf41e411290772a3231f5c778f5fd11eb837dd04130c4141cb36b62ba137517c27930c570003797669b509361a6de25219eba", @nested={0x100c, 0xe, 0x0, 0x1, [@generic="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@typed={0x8, 0x14, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0x1167, 0x5b, 0x0, 0x1, [@typed={0x8, 0x2a, 0x0, 0x0, @u32=0x800}, @typed={0x8, 0x4d, 0x0, 0x0, @uid=0xee00}, @generic="6f07e35d78ff13de9966142191e85ff369607b3449b69de6833aeafb3296174aeb5be7cc065a72ab17c1e08d9a", @typed={0xf4, 0x79, 0x0, 0x0, @binary="2bcc091d10a0554d4fff92a9f9066e86418f776417ab5e828778dba7e15164a677846a93e67f66d2a13eecf50f9a5ed56bf90d30119d327573e48a5df95b0775f16349bdb5f2176b81df5fd507e77c127ecc85cf6f62ccfe08256359ed495f59250db3281dc06150cc3b1ef4919cc5807b1bff56dc672e2de439096c5f9b3b9f597bab95a0e46d4a025293f1d3f25d666086f06e1350e4501669551eb70bb8a4fcd709014d4aa5a8a07050e4f37e9323b51207b1e97c11986bdcaa499318972b96e7985c5f1592292e2b297faaf69878c7b19027411fb2881e8b5db4f52e4aae41f67130b46935f1209dfcc546671d1d"}, @typed={0x6, 0x4e, 0x0, 0x0, @str='*\x00'}, @generic="863c50ccf3165a5fecf3f207b557db937874", @typed={0x8, 0x3c, 0x0, 0x0, @u32=0x20000004}, @typed={0x8, 0x6b, 0x0, 0x0, @uid=r2}, @generic="80e29e6d3178ba190714e0d565c391d77b6b4ae2f4fc67c9fde4b2e91495f6e6df10c421151a1222d28e9310d51430d732d82de4e918113e6441d27f05f464a78a9399fb7d4f40ff6cca09a4de5f5ec726c89c45801a91e127e81a9a592501975972626e204ef043436865d668c545b03ddf0cce70d4daa9be9bd761b4f58dee27c26acc10774f774c78b0220f0188b0014b8b0c8369c12a39567d68a3799cbd49269ccf1aac416613674bd96df7f3e26c6aa2c4f56fa98cbc10fe78ea3decef38663cff6848fff0300d1ab14caafba7108e3d02997a12b87bf0a2f3574809b2e01b47aea39350f1ed2ebc104b580531b5df7f990fab63b0c7eaf807c030f3795928a75c696876960be6fb55636b46a2387d223886e8477e0747f613edfb2876568815215042b92e7c7996d6adf014fdfbee955607e06cc20e0f194598634b1a5884216d2639545c65ed2c25bfff20fc8acc39782f1ea7af3c5e9283eaeeb86caf53dbd8a36a9f0857c4259142e06f6db483229bf264e77984d16eb16ddc392c81ccf44a44e23d969b48723f69b39404d813e1334115f52008e3e37d62c8aee0e021f19a82e6a1fc2dbaa83fa2cdf631a2f6c2c1bc649eb8b53afe637b955e61540070e7504445bf98be618c13d6a794081a1e9ec857be1db7a461d1e11635e4a7989a8ae874926e717cff6c8af9ed298ad591b859b2ccfee038fc24ec3165f396b0d257c5c5eecb499304d439bab059655feb2dd680e1594934af5efa97f7b5475fcd92ca171a8aaaaf501b94ae3522affd1369e37d88e3eb267eca8bc6288fd55dfebcffa4bc53369e8d8ee1a2a8e1e070f2810a1d65e52534e858f3928fa1de293a6bf1ea37afc31d34f7477cc534d7f935cfd40a339ced0aad3a2639c64f7e78a437b50586b90818e143c59db46c04aeb0dd635620a1d86ec77833cd5a1f97720e5e82811461ea1287c1dcc18fd5a97c6672b514c8c9e548550165a4644fa30465e30fada7e1201a106629c1469b4061cee0bc2aed035a6f201582a1c4ce5673e72f1618cf0a9568c670d26ac6363032a51ef3aa9fccc5efe4a3e527b6375026a5ac659a18df652b12691cdf13d15d3975c8c76e52aadc470cee1226aae8c0a15f5375d670116764e5fc09f53e08448561660dddd0967a4ca3a7649e61163ef6acb7fc336f7611a737ca2391f7dd6f55f70d686254833d2ea54dbed41b010a87cd5ce980b371cb21894bc43a34c81f0162c05339683ff7b93122f26ff31cbded1a85118d38b01684e05a2a3b36c23d13cfab1722c795c8215e7aa711b80cf1251cd717b7b3868f0493877754c9e5ebd0eb3e7d2a3051c07d9672af952d3e28845509dc541c208d0bd997e2d41219d2c69f5847f7262bb28fcb7d4362edc76734ab12c3f9c0884ccdae89c817a59de137a628440b39d7ee78e52939814ba75822cd270595a6cd866d2e8770db58592d12e862110353cd19648e8dff7a4167d1cd20c50c0d2dea693dd41fc4babab203de4028ab33f328b6c835c7123edae5a1df0f49dba04b41127ab82ea051c8ebecd0af066ac8324faf0ecc24fb89848e8e42adbcd3562d9e164103df086f2d8060f5b4a3dccadafca67b8083e3bbf07c27ec932dd86ec312ef47d5c6d12892a21ad056fd039a7123d6944f6c2153cb0c1f3bd0ce50d475fe3356af3f1d4ff3987de3a626f47d9cd9bb785d861906f6a80f263cdc28b5daf46ff574ddee75ca04385e5329140ff10a2b3a4500d0a923909177fe555dcdb02e4494d3911bf7cff17617120e69e39b99f61345e25723363c0ff09629aa596d24ea7539c2eac856f424be94823bcd5e8c15db6e932cd52bfc5e93f5f80fb8e474e82acbb74e461681c89faddcf0fa10885a895357c189881126eb0e56407b3e89907d390731d8750b1846fd03f37a6c1030f71d9e5557891912917d15a182a8987bc178e8030f5ae1c8030a742b26010ae523301505b258ee22c049297a4ddb41608b77897921c434018853a10aa8053e5f93ee3965323fd099c7885331721183cb0e5f72fd19303b6117493830a557b32dd9a36e133850fd1f4b4090a6a8ef68fa44c421c14ece15a971e68f1690f5d1aea017674ce19287f252e465b74cbf088e0b956f3c066b61a36122167825627950a20e7aa2d404c01692ef2ac51c6a2b9d8a9bbc362109220dfb2e1454dbaa2ea180e8e95818077f7979c871d758eeeb97ef7351683eeefdc2fdeb3cef35e49703b3a80e1a3b0e7db674b270d6b1835d5509131c6e66266a49cd1452627a522c0175a672897d80cd2de66d02989a48f37e5f7f8e7aaeb0b72cfaf48e18f450c2fc0a4e776244772cafe8c9178159106a47ba43f5cfc0655bcd62e8f45d6d759109965289c75407651311d22f4156ea18b918c18f8b2d1d2ba148cdf21c64c2c09198325afb81a8bf7d0fd31d8e5e436ef530b8acdd41b9b1f2d4ef1c5a81a495e47ac8a7ddb1caf5023d9ebefedaa3e4198366e890de83ad584850e7002870969cdd78b6c208128b9d742f73eaed2395cfffe12bca966d81a4bdb8e3a762f525a3fb11b4c32dca184849d757c92fcf1923165dd65f221d3fdecda3dc81c9621926dcf044fa8cce8075c153480aa064282bd645c406ea2d8495c9821b54724a7a709beb6b40a5a2365bdff6beabcf9e3ca23b38913ae071a48cc268a9cff6275dcfecf3ab63a5aa0e4a22f20347fd6839ecc7c29dbe79c640cb5dc5b91292e16bf39b11047e58d18b47dbb8296f9cf6060e439e84623c5f20ab1115c6a9ad661b10d7b617e615472fbd1e5e6e75c4fc3d820980356a566370c28883ff438f6829912646be5e3530db723bfe696a36c205205b0441c9a1e6cc7e55dea8670418037807bdcb1bcfaf1d74e09b825912ab3ca4fb5075d0f34374a2e7ac601842a1506f736ef5641b938ccce44d5f8b97cbf06a681cd202914273892fd9ede8be017dba3a7da9b8f1a90f92c2325a2941d1f125bb4c2c4b66ed72e198d7cb6d6c1ab4cb3a51e8980aaa431685f34838bf9de8040b57228d49c7b03189f34b9956fe3fbd8a2590aa425fea1d54344001bee2be4d423e5ce952a36d0c355fe2392b956cec95d6ddd9ccf67db47ece9c6a95ef377407b7806aa4c31a585b2e1aa3c2c8f87bb5b52701e2098c061913ad61f1a0e47a8f6531c697cc732ab1ad7763c687f948d081e37ae28212588ba0055854fab0e3d41b167ec391fd3e5a305bd6e0c8cc9c73e4cb95d106fade518420fe511cd21b3a9649f938fb506541d3b7e61cd33dd4d6564cf778b3c18376043abf5bb19681271f4b371dcd8661bb01a7e0302caf6b320ff983cd8744b128eed8c88ca31a0021230e883c9e0157e2a933839ad86ece9d720f345ef18ae6110bc1b99102e9b4ad661c7e058b4f01cf689bab2ee541e315c01a4f576210f909e0bd7a697021551a6184b2c7813db7c031b50964d7089b3d8738e8b8d2182e5f7e69829d54c0433159dcc706508c46379a220eb50f60d26072f7250ddb1efa4f1adaea42ff6b33b347f0077286954f6fc2e3a4884f6fd16e3ac9d670a517961cb4f475ccff73c00a6e405c40224e6f1e44b2983abfee4bf5d9996e4f4fd8d9f784a0f7cce6d70f3af74707f4f1b20bf3172ece656c2da9d2527d5e4068b86fc4b0497be3595547540cc1a25ae8754a077547ca278442bcc7e67d8167f93fc15f256bdda3364d0a6f74d99a6a9a069a90d055dce08f1c21beed3ede375913e2f36503452fd67c6a1e12420377d29471927223035ae2715d22a2ca38119258334f2ff432771f4fa9ffe8c3ac92cbeb40d3f7c87c7be62a5cd3c419765cd71300ea1b5bf7db55fcc3e769d29ed52bb4b0052becd69c511ffa9519f1e7724a67113980d2e2ac9d146c2a830041edbd0ca8ee9bb430e982bcf65844f132675da3ea83afc3a187479cb210cb241b7adeb24cf5feed200a38ec0897e7480c53bdd7cc3dbaaf48877234f50375433e326aa83408112863c0c5628cc462f8291181f8cb1ea179206f4ae7bc0f0318142ab492691d3b140f03dca126c83786a3246d4101ea0dce9cc5d86717d8dd65411265389af2bbfb4ba570d2c0ef3b0aaaa16478571fb0cfa7f9b3ab56b807e777d988bf55b5aa4b1f196cab53c16a09bab639560b76cd317eb4f163997d6edae80597f31434f610255e268a82b9f96c9034d77c132eabbf552096e74c80e24c55155d2ef6aa1e9ef5cf49239935f69e30906012c5bcc7e47ed98605cc60b198f773c14b377ad52c00c8ee81292d44d357a3feb71688ab161da00ad7d757ddf6b9b3a515641c39b827788fe2d93948b3ddee930c12cb5f818b74ca7c1e6274af4e5ddf040e6760c96458e8449568fb9a511a5064f84ee2fc6a622bf816d3b56a6bb0a7d1678d01460270de1c56f7d9da89ba414aae1e11b0e00e769dac940894c7c573dd5f469da5085cb3245df0724cb591ea3f2f1f92b2c8327d7f0db73743fe9c536f6b6f4d7f3413265d7da8366628df91f88305ff262e796eb3005f820d64a22c835e81be985902f7ae2b80faef42e244595239a0d4b45cac31faf69293d62b3a710de48488a0e43cb8a53abec084af2840225bad64cecc4bb342ab77fa160324d2a537dfcb3f604ae4286f2be9aa89cbf59a676f07a31f17988112f0f165228f3e8b0d51289203cb67ab9b71535390c7a5007f7730947c7453c9430ce78908a244123db7361edc94c51138535b2199c4f13d8f394376026c546f19683d880e27f852930212e5ec1f21515ac5e7d1c95491551651a3cd490c912c211bf455676c8e40ad0b31ba19fb7f3493dc15e7859c3f1a1af5e52d7a91a928d234b17e1f391f474147f5738d94094470af605480941f8d0ce96eee7ffbe36c81c04a91dc71fa15be1a0e290b1b947c38e62532d1e32d6e6b4f5a5d316a0f8609e53c01a81adf4b0d35ec7a242f6c2136003d353aa39290beb32b81538f9270ad2136990d6e7df6cca7cd7d3a789e74adb532b04f5a2f4873685d8030c4e461964a14ef417de02991779566c9aa9a517a7e81253d9fa36c36cca64828ea18e78de7c769b0bfbd4f1f1e6dffdda00e89c0e23c77e91a6800d922350fa4e26026c3d04bcfe3e4fc6c13bb3a0b64839682b4ecc0e086c63d81fda920b3f0c4f6792f517e9b77dfb8ad8ecf791b5d2be6cb75d4f8e3e8747e5aa02f96a6859519e1a9432b72c789aba77be45a3e15bf2612236d85cbcf83316d293eb1589f86aaddf9da1a11fb52fcac8f53ebdecd9b52da455c4904d2272019276ffb1da0a8c72985ccadeba5af43730b1058b61155c700f8559acdece749fedec0fe1ef7a43c235879ffd988a90e02de3de83fa8b00d3aa71349152b05f183f5f2d647ecee78fef7ba1ad5dcd2b8b0060bc16078def0645c858cf6349bd01ac9662bf112fba590e40e54ac60aead87f1bf6d8b85e09052a64e6c7691f1e119fd83ec3a4b91e3ba01baf8409cbcc09fdfa561965a890ad051ac7ad59ad87f63dc1a5e5a23fc04a872a552e370c4514ad3263b237e577092ea83a40e621cdf3725be64f690b1f52ad75c5e01852d86bb12d64d733a4ba751350565c437b9c73be0bf5a5daa6a2f407b61f594f2c8d5c5703c239e78c1d805a2e1ace4658da712fe332034eb5ec873f63ab1b1706168ce255829141820dc5b069ab33388e5ca5e69f13dd247ba7d9a35a9d4ba070b2f8a45d3348bb301e8acd3b9ce806da7371beb4d2b683a8b1d8ffbf1a42687251ab09e031be163806bb0e41cedecb90a40", @typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@broadcast}]}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@multicast2}]}, 0x2208}, 0x1, 0x0, 0x0, 0x882}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x4, 0x5, 0x5, 0x1d, 0x5, 0x0, 0x7, 0x5, 0x0, 0x9, 0x400, 0x20, 0x2, 0x9, 0x2, [0x6, 0x3]}}) open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) 08:10:15 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) fstatfs(r0, &(0x7f0000000040)=""/204) [ 1605.338724] audit: type=1326 audit(1775463015.663:3145): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10185 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0752fab19 code=0x7ffc0000 08:10:15 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000240)={0x6, &(0x7f0000000180)=[{0x100, 0x81, 0x0, 0x8}, {0x1, 0x5, 0x8, 0x10000}, {0x40, 0x80, 0x8, 0x5}, {0xffff, 0x5, 0x80, 0x6}, {0x5, 0x81, 0x1, 0x42b}, {0x0, 0x80, 0x41, 0x9}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) syz_io_uring_setup(0x3178, &(0x7f0000000040)={0x0, 0x1097, 0x2, 0x1, 0x2d9}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x44) 08:10:15 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 92) [ 1605.368889] audit: type=1326 audit(1775463015.663:3146): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10185 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe0752fab19 code=0x7ffc0000 [ 1605.388420] audit: type=1326 audit(1775463015.663:3147): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10185 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0752fab19 code=0x7ffc0000 [ 1605.409405] audit: type=1326 audit(1775463015.663:3148): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10185 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0752fab19 code=0x7ffc0000 [ 1605.409780] FAULT_INJECTION: forcing a failure. [ 1605.409780] name failslab, interval 1, probability 0, space 0, times 0 [ 1605.415608] CPU: 0 PID: 10207 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1605.416394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1605.417341] Call Trace: [ 1605.417651] dump_stack+0x107/0x167 [ 1605.418078] should_fail.cold+0x5/0xa [ 1605.418513] ? vm_area_alloc+0x1c/0x110 [ 1605.418965] should_failslab+0x5/0x20 [ 1605.419399] kmem_cache_alloc+0x5b/0x310 [ 1605.419865] vm_area_alloc+0x1c/0x110 [ 1605.420301] mmap_region+0x982/0x1500 [ 1605.420743] do_mmap+0x868/0x1370 [ 1605.420934] audit: type=1326 audit(1775463015.663:3149): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10185 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe0752fab19 code=0x7ffc0000 [ 1605.421148] vm_mmap_pgoff+0x198/0x1f0 [ 1605.421160] ? randomize_page+0xb0/0xb0 [ 1605.421184] ksys_mmap_pgoff+0x41c/0x560 [ 1605.427379] ? find_mergeable_anon_vma+0x250/0x250 [ 1605.427939] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1605.428539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1605.429127] do_syscall_64+0x33/0x40 [ 1605.429553] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1605.430148] RIP: 0033:0x7fea870a2b62 [ 1605.430573] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1605.432672] RSP: 002b:00007fea846180f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1605.433452] audit: type=1326 audit(1775463015.663:3150): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10185 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0752fab19 code=0x7ffc0000 [ 1605.433544] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fea870a2b62 [ 1605.433560] RDX: 0000000000000003 RSI: 0000000000024140 RDI: 0000000020ff8000 [ 1605.440006] RBP: 0000000020ff8000 R08: 0000000000000004 R09: 0000000000000000 [ 1605.440818] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000400 [ 1605.441635] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:10:28 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) fstatfs(r0, &(0x7f0000000040)=""/204) [ 1618.186143] kauditd_printk_skb: 102 callbacks suppressed [ 1618.186162] audit: type=1326 audit(1775463028.589:3253): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10224 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d10a23b19 code=0x7ffc0000 [ 1618.197212] audit: type=1326 audit(1775463028.591:3254): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10224 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f0d10a23b19 code=0x7ffc0000 [ 1618.203398] loop6: detected capacity change from 0 to 32768 08:10:28 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000000c0), 0x24, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') r0 = gettid() r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@ceph_nfs_confh={0x10, 0xfe, {0x300}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000340)='./cgroup/cgroup.procs\x00', 0x301502, 0x26) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x1, 0x2, 0x30, 0x9, 0x0, 0x140000000, 0x810, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x119, 0x0, 0x3, 0x7, 0x1, 0x6, 0xfffd}, r0, 0x1, r1, 0x1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) write$P9_RREADDIR(r2, &(0x7f00000001c0)={0xc5, 0x29, 0x1, {0x2000, [{{0x4, 0x3}, 0x9, 0x3f, 0x7, './file1'}, {{0x4, 0x0, 0x1}, 0x0, 0xff, 0x7, './file1'}, {{0x4, 0x4, 0x5}, 0x1ff, 0x6, 0x7, './file1'}, {{0x40, 0x0, 0x3}, 0x542, 0xd4, 0x7, './file1'}, {{0x20, 0x1, 0x4}, 0x6f42, 0x7a, 0x7, './file1'}, {{0x0, 0x2, 0x5}, 0x9, 0xc7, 0x7, './file0'}]}}, 0xc5) 08:10:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xc0fe, 0x0, @empty}, 0x1c) 08:10:28 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000240)={0x6, &(0x7f0000000180)=[{0x100, 0x81, 0x0, 0x8}, {0x1, 0x5, 0x8, 0x10000}, {0x40, 0x80, 0x8, 0x5}, {0xffff, 0x5, 0x80, 0x6}, {0x5, 0x81, 0x1, 0x42b}, {0x0, 0x80, 0x41, 0x9}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) syz_io_uring_setup(0x3178, &(0x7f0000000040)={0x0, 0x1097, 0x2, 0x1, 0x2d9}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x44) 08:10:28 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000002740)=ANY=[@ANYBLOB="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"]) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x2208, 0x2e, 0x8, 0x70bd25, 0x25dfdbfb, {0x15}, [@generic="e7c6a20a2d66162e98e640fbad7fa92ae2ae1288ae00f6367108b08a08158cba16eeb798c3d9ee06b7cf9a794eca3e866b8552347e7a598f8a5443c49d86de7697ace34590dcf41e411290772a3231f5c778f5fd11eb837dd04130c4141cb36b62ba137517c27930c570003797669b509361a6de25219eba", @nested={0x100c, 0xe, 0x0, 0x1, [@generic="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", @typed={0x8, 0x14, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0x1167, 0x5b, 0x0, 0x1, [@typed={0x8, 0x2a, 0x0, 0x0, @u32=0x800}, @typed={0x8, 0x4d, 0x0, 0x0, @uid=0xee00}, @generic="6f07e35d78ff13de9966142191e85ff369607b3449b69de6833aeafb3296174aeb5be7cc065a72ab17c1e08d9a", @typed={0xf4, 0x79, 0x0, 0x0, @binary="2bcc091d10a0554d4fff92a9f9066e86418f776417ab5e828778dba7e15164a677846a93e67f66d2a13eecf50f9a5ed56bf90d30119d327573e48a5df95b0775f16349bdb5f2176b81df5fd507e77c127ecc85cf6f62ccfe08256359ed495f59250db3281dc06150cc3b1ef4919cc5807b1bff56dc672e2de439096c5f9b3b9f597bab95a0e46d4a025293f1d3f25d666086f06e1350e4501669551eb70bb8a4fcd709014d4aa5a8a07050e4f37e9323b51207b1e97c11986bdcaa499318972b96e7985c5f1592292e2b297faaf69878c7b19027411fb2881e8b5db4f52e4aae41f67130b46935f1209dfcc546671d1d"}, @typed={0x6, 0x4e, 0x0, 0x0, @str='*\x00'}, @generic="863c50ccf3165a5fecf3f207b557db937874", @typed={0x8, 0x3c, 0x0, 0x0, @u32=0x20000004}, @typed={0x8, 0x6b, 0x0, 0x0, @uid=r2}, @generic="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", @typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@broadcast}]}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@multicast2}]}, 0x2208}, 0x1, 0x0, 0x0, 0x882}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x4, 0x5, 0x5, 0x1d, 0x5, 0x0, 0x7, 0x5, 0x0, 0x9, 0x400, 0x20, 0x2, 0x9, 0x2, [0x6, 0x3]}}) 08:10:28 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 93) 08:10:28 executing program 6: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f80000200040000000000000000016ce", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r2, 0x0, 0x0) openat(r2, &(0x7f0000000080)='./file1\x00', 0x2c400, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x2, 0x424, [0x0, 0x20000480, 0x20000844, 0x20000874], 0x0, &(0x7f0000000180), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x9, 0x40, 0x88b5, 'team0\x00', 'bridge_slave_1\x00', 'ip6gre0\x00', 'syz_tun\x00', @local, [0x0, 0xff, 0xff, 0xff, 0xff], @remote, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa6, 0xd6, 0x126, [@mac={{'mac\x00', 0x0, 0x10}, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}}], [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x200, 'syz1\x00', {0x285}}}}}, {0x5, 0x80, 0x0, 'bond0\x00', 'sit0\x00', 'ip_vti0\x00', 'wlan1\x00', @multicast, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local, [0xff], 0xbe, 0x13e, 0x26e, [@ipvs={{'ipvs\x00', 0x0, 0x28}, {{@ipv6=@rand_addr=' \x01\x00', [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 0x4e20, 0x3c, 0x7, 0x4e24, 0x10, 0x1}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00', {0x7ff}}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xa2, 'system_u:object_r:admin_passwd_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x49c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, r2, &(0x7f00000000c0)={0x204800, 0x109, 0x1}, &(0x7f0000000100)='./file0\x00', 0x18, 0x0, 0x23456}, 0x1) 08:10:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}, 0x0, 0x0, 0x100000000000000}) [ 1618.222275] audit: type=1326 audit(1775463028.597:3255): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10224 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d10a23b19 code=0x7ffc0000 [ 1618.225242] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1618.227678] FAULT_INJECTION: forcing a failure. [ 1618.227678] name failslab, interval 1, probability 0, space 0, times 0 [ 1618.231930] CPU: 1 PID: 10230 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1618.233390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.235150] Call Trace: [ 1618.235715] dump_stack+0x107/0x167 [ 1618.236486] should_fail.cold+0x5/0xa [ 1618.237296] ? create_object.isra.0+0x3a/0xa30 [ 1618.238273] should_failslab+0x5/0x20 [ 1618.239082] kmem_cache_alloc+0x5b/0x310 [ 1618.239951] create_object.isra.0+0x3a/0xa30 [ 1618.240881] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1618.241968] kmem_cache_alloc+0x159/0x310 [ 1618.242856] vm_area_alloc+0x1c/0x110 [ 1618.243668] mmap_region+0x982/0x1500 [ 1618.244495] do_mmap+0x868/0x1370 [ 1618.245239] vm_mmap_pgoff+0x198/0x1f0 [ 1618.246080] ? randomize_page+0xb0/0xb0 [ 1618.246931] ksys_mmap_pgoff+0x41c/0x560 [ 1618.247799] ? find_mergeable_anon_vma+0x250/0x250 [ 1618.248839] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.249951] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.251048] do_syscall_64+0x33/0x40 [ 1618.251832] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.252918] RIP: 0033:0x7fea870a2b62 [ 1618.253705] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1618.257622] RSP: 002b:00007fea846180f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1618.259243] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fea870a2b62 [ 1618.260747] RDX: 0000000000000003 RSI: 0000000000024140 RDI: 0000000020ff8000 [ 1618.262265] RBP: 0000000020ff8000 R08: 0000000000000004 R09: 0000000000000000 [ 1618.263773] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000400 [ 1618.265285] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 08:10:28 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}) fstatfs(r0, &(0x7f0000000040)=""/204) [ 1618.302155] audit: type=1326 audit(1775463028.598:3256): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10224 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0d10a23b19 code=0x7ffc0000 08:10:28 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffbfffd}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) [ 1618.331914] audit: type=1326 audit(1775463028.599:3257): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10224 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d10a23b19 code=0x7ffc0000 08:10:28 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000240)={0x6, &(0x7f0000000180)=[{0x100, 0x81, 0x0, 0x8}, {0x1, 0x5, 0x8, 0x10000}, {0x40, 0x80, 0x8, 0x5}, {0xffff, 0x5, 0x80, 0x6}, {0x5, 0x81, 0x1, 0x42b}, {0x0, 0x80, 0x41, 0x9}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) syz_io_uring_setup(0x3178, &(0x7f0000000040)={0x0, 0x1097, 0x2, 0x1, 0x2d9}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x44) 08:10:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}, 0x0, 0x0, 0x0, 0x1000000}) [ 1618.362147] audit: type=1326 audit(1775463028.599:3258): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10224 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0d10a23b19 code=0x7ffc0000 [ 1618.386905] audit: type=1326 audit(1775463028.600:3259): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10224 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d10a23b19 code=0x7ffc0000 08:10:28 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x20000000000003c8, &(0x7f00000001c0)}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000240)={{r1}, "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"}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) 08:10:28 executing program 1: 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) syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {}, [], {}, [], {0x10, 0x4}}, 0x24, 0x3) rmdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 08:10:28 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000002740)=ANY=[@ANYBLOB="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"]) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x4, 0x5, 0x5, 0x1d, 0x5, 0x0, 0x7, 0x5, 0x0, 0x9, 0x400, 0x20, 0x2, 0x9, 0x2, [0x6, 0x3]}}) [ 1618.408237] audit: type=1326 audit(1775463028.609:3260): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10224 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7f0d10a23b19 code=0x7ffc0000 08:10:28 executing program 5: add_key(&(0x7f0000000040)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xddc, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) (fail_nth: 94) [ 1618.428247] audit: type=1326 audit(1775463028.609:3261): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10224 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d10a23b19 code=0x7ffc0000 [ 1618.451220] audit: type=1326 audit(1775463028.617:3262): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10223 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0752fab19 code=0x7ffc0000 08:10:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @local}, 0x0, 0x0, 0x0, 0x100000000000000}) [ 1618.517236] FAULT_INJECTION: forcing a failure. [ 1618.517236] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1618.520122] CPU: 0 PID: 10259 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1618.521750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.523702] Call Trace: [ 1618.524326] dump_stack+0x107/0x167 [ 1618.525176] should_fail.cold+0x5/0xa [ 1618.526077] __alloc_pages_nodemask+0x182/0x600 [ 1618.527154] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 1618.528542] ? walk_mem_res+0x170/0x170 [ 1618.529469] alloc_pages_current+0x187/0x280 [ 1618.530486] pte_alloc_one+0x16/0x1a0 [ 1618.531360] __pte_alloc+0x1d/0x330 [ 1618.532213] remap_pfn_range_internal+0x9a3/0xf60 [ 1618.533326] ? lookup_memtype+0x5b/0x200 [ 1618.534290] ? apply_to_existing_page_range+0x40/0x40 [ 1618.535487] remap_pfn_range+0xcd/0x160 [ 1618.536396] ? remap_pfn_range_notrack+0x70/0x70 [ 1618.537479] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1618.538669] io_uring_mmap+0x398/0x530 [ 1618.539561] mmap_file+0x5e/0xe0 [ 1618.540329] mmap_region+0xc4d/0x1500 [ 1618.541209] do_mmap+0x868/0x1370 [ 1618.542021] vm_mmap_pgoff+0x198/0x1f0 [ 1618.542903] ? randomize_page+0xb0/0xb0 [ 1618.543818] ksys_mmap_pgoff+0x41c/0x560 [ 1618.544743] ? find_mergeable_anon_vma+0x250/0x250 [ 1618.545864] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.547074] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.548254] do_syscall_64+0x33/0x40 [ 1618.549105] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.550289] RIP: 0033:0x7fea870a2b62 [ 1618.551134] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1618.555353] RSP: 002b:00007fea846180f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1618.557130] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fea870a2b62 [ 1618.558787] RDX: 0000000000000003 RSI: 0000000000024140 RDI: 0000000020ff8000 [ 1618.560442] RBP: 0000000020ff8000 R08: 0000000000000004 R09: 0000000000000000 [ 1618.562110] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000400 [ 1618.563753] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1618.634048] ------------[ cut here ]------------ [ 1618.635361] WARNING: CPU: 0 PID: 10259 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 1618.637297] Modules linked in: [ 1618.638053] CPU: 0 PID: 10259 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1618.639569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.641388] RIP: 0010:get_pat_info+0x216/0x270 [ 1618.642418] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 b1 88 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 9a 88 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 b5 a5 5a 00 e9 [ 1618.646396] RSP: 0018:ffff888046007890 EFLAGS: 00010212 [ 1618.650682] RAX: 0000000000013b98 RBX: ffff88800bd90f00 RCX: ffffc90005224000 [ 1618.652251] RDX: 0000000000040000 RSI: ffffffff81125466 RDI: 0000000000000007 [ 1618.653808] RBP: ffff888046007948 R08: 0000000000000000 R09: ffff888046007818 [ 1618.655416] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 1618.656976] R13: 1ffff11008c00f12 R14: 0000000000000000 R15: ffff88800bd90f50 [ 1618.658576] FS: 00007fea84618700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1618.660385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1618.661678] CR2: 00007fc9f5eec820 CR3: 000000000e868000 CR4: 0000000000350ef0 [ 1618.663291] Call Trace: [ 1618.663876] ? pgprot_writethrough+0xc0/0xc0 [ 1618.664854] ? finish_task_switch+0x126/0x5d0 [ 1618.665873] ? finish_task_switch+0xef/0x5d0 [ 1618.666912] untrack_pfn+0xdc/0x240 [ 1618.667773] ? track_pfn_insert+0x150/0x150 [ 1618.668791] ? lock_downgrade+0x6d0/0x6d0 [ 1618.669777] ? uprobe_munmap+0x1c/0x560 [ 1618.670731] unmap_single_vma+0x1bc/0x300 [ 1618.671704] zap_page_range_single+0x2ce/0x450 [ 1618.672767] ? unmap_single_vma+0x300/0x300 [ 1618.673773] ? remap_pfn_range_internal+0xc56/0xf60 [ 1618.674955] ? lookup_memtype+0x5b/0x200 [ 1618.675934] ? apply_to_existing_page_range+0x40/0x40 [ 1618.677159] remap_pfn_range+0x139/0x160 [ 1618.678148] ? remap_pfn_range_notrack+0x70/0x70 [ 1618.679276] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1618.680492] io_uring_mmap+0x398/0x530 [ 1618.681416] mmap_file+0x5e/0xe0 [ 1618.682250] mmap_region+0xc4d/0x1500 [ 1618.683193] do_mmap+0x868/0x1370 [ 1618.684002] vm_mmap_pgoff+0x198/0x1f0 [ 1618.684931] ? randomize_page+0xb0/0xb0 [ 1618.685897] ksys_mmap_pgoff+0x41c/0x560 [ 1618.686870] ? find_mergeable_anon_vma+0x250/0x250 [ 1618.688059] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.689291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.690474] do_syscall_64+0x33/0x40 [ 1618.691373] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.692607] RIP: 0033:0x7fea870a2b62 [ 1618.693503] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1618.697697] RSP: 002b:00007fea846180f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1618.699508] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fea870a2b62 [ 1618.701165] RDX: 0000000000000003 RSI: 0000000000024140 RDI: 0000000020ff8000 [ 1618.702928] RBP: 0000000020ff8000 R08: 0000000000000004 R09: 0000000000000000 [ 1618.704684] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000400 [ 1618.706439] R13: 0000000020ffc000 R14: 00000000200003c0 R15: 0000000020ff8000 [ 1618.708186] irq event stamp: 1569 [ 1618.709009] hardirqs last enabled at (1577): [] console_unlock+0x92d/0xb40 [ 1618.711061] hardirqs last disabled at (1588): [] console_unlock+0x839/0xb40 [ 1618.713074] softirqs last enabled at (1028): [] asm_call_irq_on_stack+0x12/0x20 [ 1618.715207] softirqs last disabled at (917): [] asm_call_irq_on_stack+0x12/0x20 [ 1618.717199] ---[ end trace 907d5bb04a8ca0c0 ]--- VM DIAGNOSIS: 08:10:29 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822e81ec RDI=ffffffff879fa240 RBP=ffffffff879fa200 RSP=ffff888046007250 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3f495 R14=fffffbfff0f3f44a R15=dffffc0000000000 RIP=ffffffff822e8240 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007fea84618700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc9f5eec820 CR3=000000000e868000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=ffff888008058e00 RCX=0000000000000049 RDX=0000000000000000 RSI=0000000000000000 RDI=ffff88800ffa0000 RBP=ffff888008058e00 RSP=ffff88800b8678e8 R8 =0000000000000000 R9 =ffff888019ddb868 R10=ffffed100100b1cb R11=0000000000000001 R12=ffff88800b8e2a00 R13=ffff888019ddb480 R14=ffff888019ddb868 R15=0000000000000000 RIP=ffffffff8111970e RFL=00000056 [---ZAP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f23c095a8c0 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=000055e125d1f358 CR3=000000000ffa0000 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=00001f80 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=000000000000000000ff000000000000 XMM01=69247463656e6e6f630074656e692474 XMM02=00000000000000000000000000000000 XMM03=00007fdc755c47c800007fdc755c47c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000