0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) dup2(r0, r0) readv(0xffffffffffffffff, 0x0, 0x0) unshare(0x48020200) 15:11:39 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 49) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:11:39 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000002c0)={[{@nomblk_io_submit}], [{@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, 'ext4\x00'}}, {@subj_type={'subj_type', 0x3d, '^'}}]}) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000140)) r3 = syz_open_dev$vcsu(&(0x7f0000000240), 0x8, 0x82100) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000014c0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000003e00)={r4, 0x200}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000002e00)={0x0, 0x0, "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", "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"}) r5 = ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r5, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000340)=""/141, 0x8d, 0xdcc, 0x6}) r6 = openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) fsetxattr(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="9c3a8b72a3b175b13be5e70dc27472fe732e6e6f6d557c6b57696f5f7375626d6980"], &(0x7f0000000200)='nomblk_io_submit', 0x10, 0x3) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000004c0)={0x0, 0x0, "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", "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"}) r7 = eventfd(0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f00000016c0)) [ 2007.191581] cgroup: Unknown subsys name 'fruezer' 15:11:39 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000140)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011700)="22001e0000000000001e00080000000008007809140b2a3a0802", 0x1a, 0xf000}, {&(0x7f0000000080)="fbee1cfdbe9004175f6e1b0a59a70a73bc16d37619bc4e666c78842231b82939dd39bc4bcddbaff6f572f1bb8c61e8e41f6f6d58cb19894654f4e4b280abf3a8343864ecb8fa97702fb0d82037ebb68e47be998f7105262c19a7", 0x5a, 0x6}, {&(0x7f0000000340)="5008000902c3eda443e87b5ccd42570ae447927b818e0d325469d6adebf1014f16a0042776df761587fdda850be4a289bc23b70cb0739d5a433df919ddbb318f84848295c5939ad2af941db6fea0833ca9e79516eebd26bf75295d68b5b155756dc7c1c70866340e476ac7b00ccac2d5bde799c18a0e9f05ce00fa35875987445b8b7ee6b18e19515b3238447682eb7ff7928903952341c5ec2318227168ee5946380561f43fae8a530f67e069e8934a0635250e2a1f5ae5c5da70ba793c60c4d198527d569d213b927cc82a4b818504", 0xd0, 0xbc}], 0x0, &(0x7f0000000040)={[], [{@dont_measure}]}) getdents64(r0, 0x0, 0x0) [ 2007.309065] FAULT_INJECTION: forcing a failure. [ 2007.309065] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2007.311974] CPU: 0 PID: 10440 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2007.313523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2007.315978] Call Trace: [ 2007.316554] dump_stack+0x107/0x163 [ 2007.317372] should_fail.cold+0x5/0xa [ 2007.318203] _copy_from_user+0x2e/0x1b0 [ 2007.319083] __copy_msghdr_from_user+0x91/0x4b0 [ 2007.320096] ? __ia32_sys_shutdown+0x70/0x70 [ 2007.321061] ? udp_v6_early_demux+0xd50/0xd50 [ 2007.322047] ? inet6_sendmsg+0xbd/0x140 [ 2007.322915] ? inet6_compat_ioctl+0x310/0x310 [ 2007.323896] ? sock_sendmsg+0x55/0x190 [ 2007.324757] sendmsg_copy_msghdr+0xa1/0x160 [ 2007.325697] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2007.326701] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2007.327826] ? __lock_acquire+0x1653/0x5b00 [ 2007.328775] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2007.329879] ___sys_sendmsg+0xc6/0x170 [ 2007.330729] ? sendmsg_copy_msghdr+0x160/0x160 [ 2007.331745] ? vmacache_find+0x55/0x2a0 [ 2007.332623] ? __lockdep_reset_lock+0x180/0x180 [ 2007.333664] ? find_held_lock+0x2c/0x110 [ 2007.334556] ? __might_fault+0xd3/0x180 [ 2007.335434] ? lock_downgrade+0x6d0/0x6d0 [ 2007.336343] ? asm_exc_page_fault+0x1e/0x30 [ 2007.337309] __sys_sendmmsg+0x195/0x470 [ 2007.338176] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2007.339113] ? lock_downgrade+0x6d0/0x6d0 [ 2007.340049] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2007.341094] ? wait_for_completion+0x270/0x270 [ 2007.342093] ? rcu_read_lock_any_held+0x69/0x90 [ 2007.343105] ? vfs_write+0x354/0xa20 [ 2007.343914] ? fput_many+0x2f/0x1a0 [ 2007.344705] ? ksys_write+0x1a5/0x250 [ 2007.345547] __x64_sys_sendmmsg+0x99/0x100 [ 2007.346501] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2007.347611] do_syscall_64+0x33/0x40 [ 2007.348451] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2007.349549] RIP: 0033:0x7f43be0cdb19 [ 2007.350383] 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 [ 2007.354309] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2007.355946] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2007.357468] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2007.358999] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2007.360526] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2007.362048] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2007.363817] hpet: Lost 2 RTC interrupts [ 2007.383345] cgroup: Unknown subsys name 'fruezer' 15:11:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x13, 0x0, &(0x7f0000001d80)) getsockopt$sock_int(r0, 0x1, 0x2a, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x5, 0x0, 0x3}) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x18000, 0x88) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e21, 0x3, @mcast2, 0x40}, 0x1c) openat(r2, &(0x7f0000000040)='./file0\x00', 0x2, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0xa44e, @mcast2, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x20040000) 15:11:57 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x80, 0x80, 0x1f, 0x7, 0x0, 0x1d, 0x20, 0xe, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1ff, 0x3fcb54fa}, 0x0, 0x1, 0x7, 0x2, 0x6ce, 0x1, 0x3, 0x0, 0xffffd7c2, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, 0x0}, 0x404c008) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r1, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4a20, 0x0, 0x1002, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r4, 0x0) ioprio_get$pid(0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) ptrace(0xffffffffffffffff, 0x0) r5 = getpid() ioprio_get$pid(0x3, r5) perf_event_open(&(0x7f00000002c0)={0xd81c2e320fa3c8da, 0x80, 0x9, 0x1d, 0x8, 0x6, 0x0, 0x41be, 0x98828, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0xfffffffffffffffe}, 0x22, 0x4, 0xfffffffd, 0x9, 0x7ff, 0x4304, 0x7, 0x0, 0x7, 0x0, 0x6}, r5, 0x3, r0, 0x2) 15:11:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 50) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:11:57 executing program 6: mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x1000, 0x0) 15:11:57 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x60000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001a002d00000001004f53da474d39c1a5140675a8afe70b070f7e1d736307cf4b62"], 0x1c}, 0x1, 0x8100}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x200a01, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r3) 15:11:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000002c0)={0x89, @rand_addr=0x64010100, 0x4e20, 0x2, 'sed\x00', 0x1e, 0x1, 0x10}, 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000000c0)=0x7bf9, 0x4) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x9c, 0x0, 0x400, 0x70bd2c, 0x1000, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x27}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x9c}}, 0x80) sendmmsg$inet(r0, &(0x7f0000003c40)=[{{&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001540)="a0", 0x1}], 0x1}}], 0x2, 0x0) 15:11:57 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc, 0x40010, r0, 0x7f3c000) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x42) close(0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000001300)={{0x1, 0x1, 0x18, r0, {0x1, 0x401}}, './file0\x00'}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8800000) r5 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0x8, 0x2, &(0x7f0000001240)=[{&(0x7f0000000140)="c9dc6148bf83231efac9754a938a396d911e4dea0a6848e7763e82e49bda3708aa31f1225817de01401d489d1a994c06caa4e64a2e8464e265f5583217b4ef02635d8b2f123434dd177d69d947357588dc2dfafe52d807754f577512300090b9ba02ff929b3afc5ffc8c1edd706118144fc0ad88d700be6d65977ad92c40889f205ffe0c7581db763626a9041e77acccb54b47619149f5534c9d54756ba10f3c4903e837db07c8a66b3fa54b11eb94f17a3ae899992caae1b2cc314de0ab66e9125e8df813c7c67e4c472ad562a4eeca2b471218e785a003177d2be578d3b4e7a0fa143318a0427fd1730b895631c145e2df946ad45af58d24b26e644ee0c746f4f1f1e2c15d2dfb4ffe2566c42b68bf1a767d51ff00d8d777192462053805f690e275eb5921c95e1a6d3614f85c95823494e86a3b90f637cfb6a907f214d15b2a8399d7b3dd74190a1b76c28c242ca2f9b0313882543b7c71192148e57e46b48f9fadd2717affaa286d2e0252f3e393ec2686f3238919799598b12ee48d90603baec8a910a9e07a8e58a419e8bfa6b86132f2ea48112bad73bcb47c83dc80c967e97e752af8177b443020a7f5a8be5749068b68fb06a83af792e66ba8dd76267848c5804d6ab860540cb94b9d82e8ad910f3aad6639d02ce8f046cad7646518304e119c31de1a6bb00551984ca289daad855f442555eaedff3e0adfdf5cef827b6930c305a44ffef66310225a5aca5a276bf9b7f1466a5a61cb3ce1c9546b01fd25f29e3cd3d066005eab79bf2d893fbf63b01a1f80fc75cf56c0f7d9a1fd2283b615cd6766226b727639f091311761f706ea64cf9c84520352b4e0c01cc1f57e5af9f0bca6723646e764b4d21eecd7d3dc89b83bb96275e8aa52cadc8afb8ec4dd49df0b018b5996de35ccc830945a0422f8f62d758b4570e68bbcced8c10a15ed61041f7cee422add95fcb2f8655df761e8d04e326d67d3ba4350a78661785a489926a3f866a5c7156f56ccc0f2c6e725d09c800bd71ef7cfe5e68c2522080d901baf2e41af075292f5654283301b6477b0a3e527326608057bbc3a5bded3dd96bc3a4beefc552ca58a1bcb744d6abd6303c9efaf8501ca28b1f0cec143ddb8b4640d7fb8c5b7a18ba09e86b81e96490f3dda23dcd6e8e42b44234c73142a3ad496c8bb6100cde9dae016289be7df011821ea275cf3461de0da88d058770b52e9e8abc1fd98d35128b8780c28dcdc6cfbabf8f1947dea4f6b4a69ecd8157dba48c8e3da05177de31ebf4a26720c3023ad48847001385a103fe528e0998cbede9ef9acd4a18e9560e6a917e0fb7abbbb4626e4585af9605b4b257b7af8adf4fda433594b4ddc95d501bc95448a194e9fe13cbcb0bc71fc3d784454e45d212e74afcee146618565769ce8cea633dd843aff7a63c159ee23c3070f7841c34d9705e3eddb9bfca2779729ac7064f8b327da69feb841f428f3e7121032f8419ac6b283e45033a70fda0d84744e73b66fd4ecf261ca4650e4ada7e8557803ecd14ee55aab6fb83e4787ed36c490c5d64ec1af9918bc1ea54f000cf3babf72171d634932db268e765beaa92e0335e39bb39e774ca0daf12b58f99f8d0a82cd772ad9025f99e8cbc2fa7e49fae409977618d4e06a63e764d67ae7d3a31699ec23958fe6397bb0eb926cabd14a2f7659f7fb84c4c902c84958f492e815c76934a2f0f815b437e28acb913f48c0fff79a67d080d1875d6e13aec2c54027cb99204019de2ce8c047bd3b1607da73450c8478b826506da5fb56d1a6f64c0158b6a7673df3719c049ae0b09c19005904c270a72044f8edb33b0d09647631da7a54f6c6700e6f7390a2b0a89aef095769ddf3eb0881eb831f645c0bc507a9f36b007395bf7c6408a28f0cf65737409c4d98fb330735c695fd9196eba5508c68f2feeca4aa2b586cd464aa1afa7ba5960e8633bf82dbc74cfccad5147825125a1fd1f627786b52db592092b7e3fa84402c913beb0e74e93f39bdc5a2aadfa98d1e307caba052a977331f4965a463c2b3b93e34d40396a80723a30ddfd8898babd200cfd0034e6dad74c4c6e12c45bba18ed492107e5df4c1ad287608b6e0ab9229ecd0afe48ac9996a37732b2ba5e40072f20b2d703c8b746d3048f6962647c09c26a6113696c5491a799de56707ddf51939b12222f93a97805df5da10f86425d47ebb1d9c1de92b46ff89ea9f3977ed70bfdf0f1410efab2f405e22a4d8684eab4d3a15197c30ba6466c5e2713ca491c111345119f97bdf6c63e9fb1a1a3f4f158f5b49ca0c18b370998e39623d7a38d957f69fcb849456241659d30ee18eb5c807c8cd86345eab9d2f72e5ef85a987a9938865fb645eb3a6a07077648ae2dab82f7d0c3af3ce95aff2fb0d2997156d1de307cb6d50ecc13351c49865b0577d722c5652374dc9832eb21a68c982b88ee0b59b826f7b9a0e8866f01edacbd2c5245b4bbdea80bd8eaa78ea7186ffda8f9bc162e884c4f42d80cf0dee12fe49fb995e16a0bc5775072559c2b4a167717736f51ea195fb60c81263d291774f1da45f4ddba21b38ad717a0b29861a59b8641d6ee58b9e6da4469a59ad4bb0e060438691fff8ee40f9aff3ec7c74297f4cae5a30c6f23b69ead6b6bb376cd8bd3efc48687971458b96807a4c1385141a74431185377b8dc2faccee7ea2f2af9418f48dd01d67ae3bf724f9d5bef3c31838f792bcf2d04f71b87e10f93b38ed987814881c2947e1606d0043b397c7aea5273072b46285410088cc2646dda15eb600086b0a87b1f6c5bcc126de6cbf130a466603a5ecd82dfe99c54d04c6928ddcddd760d7dc14eec157f32e1b1ed3185f0bfe575f475931d3c0f64b6f1b94502f8df8c0186c023b2d3b274cca34b152d5b1033acd331a37645f98aa32389a3e2d13437706c621ef02a8d48cd845fed732f1ab79f25e59000ffa5a99f013df66c5ebe250ee1eca1667060f7e0e84d8f195e0d23592be70347ab567df3be2129b713fe8d40141fc8901b2045053a09e73b5b35836fa8b9b6a7f2316dd6f27247e794048c2cca3d39977ee40cc7768422b278288b36ce032779de7276557f763cb2b66e444cdd10b4d7f2c1de4d5dcac75912a3a26bc6e43405d40d9642cafb1e2edf43cc0cdfd2c925ab3f966b58040ded8efda5f62a953358b1ce1d77fb17aa1a2c00e6dcb73720d8ca937f5c0e9b6173763866be83cd8794c75fd939f92825efb3ac42ed46c824cff6870e9477d452c669dabdcc7e3da5327ef6f7910629a62a952242f901f6a6700e88d4ac49a021df6bbf3f91388369c8910313b7cf71fcaa9f81507c4af48dabd9da4d3846299df415587a3b3d6a28e0b9487df8cfd97d73b9079314c337ac7a981dac0a2ef837a0ce875def2a2d6f8e9c9c56822e518ee905a13a6119da6d418f19d2106f6417e36de5eb7a85841403dbd889a7ac319228c6a091ab364ce72714dda13e1cb21e217d9c1140ac00c753756e2d81c42b46ab38e73a39f2eb3ced6ddbb2677b2c4cb563006c2f7498aef8c26a27708a72fd5f6cd7caa7dc9578e2db015b696737593d99953ca609cc2e4c60aba3130f8d74e904ceca3942f1e39e64db8b12b674027852cac78905aae82d5cc8fb6c6e8dbfb2d6e09b56479da9f0fe8154de5cf76a4a81055c91c694d6901c63591115628deface1ccbd62876f7f37d3f4c594f107fd5a84f744f1ee01c9bb4e814ef19b2c96d3a15a010b511cfca33e052133e4f6c883eca4764666adf26422b0cf83c2eb18d4f607ca41392d9a0be569ead21bc4adf3cd305046b9db5cf738b8e35e65d0769192f4cd5726ea8474d3c971e53b5ae025fa09bd823984828d82c15f6f466922100aec25507490e283ca63679bab56a1d0cc46d2e3b9833f2edbb2a4d9c303e0c9ff2d265cae202deccf31ae04ad357577f81e88aaf41f57654166caef93ea1fabede209b6ce94210e3ef8f0ddd6d6879cb72a811d7707c7abfb1e560dc492d1cc2ec7a75bdec0836ce32443607c7b4eb08ce6b5fb7ae66bcf1c095ff60701865b67d213d8e77d91338bbf67bc76e604280390408afa1c36df111dededcad0cb99ad624e1d16be0850b9d2f92344519661817dd84ea0839bf39acf1b4ada0f9beac6d5b66cfcd6bc8b38defa7fa5a256c81497404dab01ce9d2fad295cdeb6643f44398b44d455a5373470ff1cec69e5cf1bce2237801793dcf2cc894b52af03e7c90ecce53eb42c90298ce057a6f727b97dea0652cff33d7eda4c91b91a846c430b2d50ad40fb124900fc1218f1a671c6a569a2aa60b20bf66676ddef96d5fc16099344d5821b2425167f838cfdc567bbbd2e9e0a8e12198f2bc0bd1c24721f7ec6e11d6c5a5465a35e5289725a8a05e2285e4c400ad782fd9463bec66dcbe8267b24b34b746dc17d1a7570874f44ab2b981debeff723de4cd69ebee5216ffac2e23cd3426e9881026a33c451f0433386612677e8f5440ac15c264186d30738770ce7b575f8a1822d48792c12b52480914768ac5b339ce31fe459f46d0d954f3894c209d7bd2a499291e5422a64cc00f926993b69569e10e3b883628a39833d97292cc983547cbac1e213f06e322b32e09c3f55239331185f40f900b332bfdc2dc1383b3f705a0f22d8b51ead8dc87839836b741a88ade24af1f44a77e9684804cb72c0c994f536dfbfe85c093a86fbe62fc7158e5a1498a6f665eec9f61fd56297d27f02ab6095d3f2935c5872c642dbb5a9d4c6ff89734156033c5c863b43f50f5eaafa6028b4522f42786bfbd333d03503dfa75acbc302d3e55514715ee0890d91d4aa7418221d35d77c95cbb8fca1fd735a5a4a36348c10b04188f4d21f625e188256a978b0fdf59f86bdf221b7b55db2d3306c64609e36a86f33244b8ff8735b3183d8d4c06edf4c066b4301bd52d8d54d03f3f4095ab07fc31cfb2065be6b74a642275eeecac6b1a6b6ebdff4bf05017b7a16e0705590fd6eda6dde05f9c642ac51fa5fbc512e4b78b6658987e0c50185d6414ef72ed00211fd53f1f7cc730eb048702dd526cbf10136e1cf3763c2edaa40e138c2299c4923bea84e6ec4f4ecac543286a4c233d6cd85c12dd9434c9e354f05e8ef7020945c76ecef095e09164715c211d2843d781c2df2f801f96eb2091bbc6c2f2ac8fd321f31e7f94d7389d961c28ee0d972677252d9d90a9db79bac62cc8da75ddde2f39107db27c3831aefa4aebfd992deaa329c12fab447b0aa689d2e3c665561b455f489da4832ea00fe479e2dd18b13b72fae77df6718165f3b38b7b711a70d9e2137db3dd4af9fbc17bb9c74f6639e74d1c3603eb6d6d4d35d9b9632204ae1084889ce1446f1a6ca77741b991db8cecd10140eee7f4d6262adefeeed7f90bb12a8764ba4c21cb2cee943008ae18914122c86c964eb2e55ae7806e681119dba2e8b3aca1f6660809c60fecd9c0ab43d9ca765e9db3f0af45a104f855ad5f5cb449a00359d5b9a8b77ddb599150bb8354f31da4f65289cc97d20cfc3b45cd47887fff5963afccd6c2f8b9e00e34bef0325067c963dde2904990833766b35e74f61216872bf4b927026ae57d3626199f12a4b76574ab6ed6d57d1df2e21f13f961af6c8c756efc3966b94d8c5d29e9597da2051d7bdba7d46b9b859136120b57078cba10d585874b9eb09bf40e9c4477e8a23ecf0c7efc222ea0661e1d0f11723d00dc6957fa104ff672a0714472015da77b63aab85d9a4a479fad3d88c3744613df0346f8ee6e2a8a3f676b4bf5c5", 0x1000, 0xec5}, {&(0x7f0000001140)="2dd3709e59208e73f27a73f134692fbf09f55c54bd85f50e5671abede7b620c1677ef3df19bb19c671543efd5054d90bc1aaf31ac044133faff89bd8e10ac015e1ef49043ebca573c95dc37219b9b79b590fda8db28c579bed1c4cd9ecfab16706cc6d30cd82836e3aebb0502d305b0ed4aca2b2d69be1ce6f2964bf29830a575b430b2d2822e4da1386560a8b003b47da3f100b63ea7a238e9b0c9505e859f775134e4fd5792d9f96249d10b3e07101b7ae7f43aa31ce2cba57a07f61010565dc64cf837923a621b2bc8289b62dd028eb511cb63dfb1566c10b159b761bf57f448337aac91da306c3004f3b8b3b5a2c18901ba074afb90ec6803d696f", 0xfd, 0x9}], 0x800, &(0x7f0000001280)={[{@huge_within_size}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x65, 0x37, 0x31, 0x2d, 0x65, 0x39, 0x65]}}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x38, 0x37, 0x2c, 0x36, 0x30, 0x2c, 0x35, 0x36]}}}}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@subj_role}]}) sendfile(r4, r5, 0x0, 0x8001) fallocate(r4, 0x8, 0x0, 0x8000) 15:11:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x147242, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='oL'], 0xd3) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x8, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 2024.694671] FAULT_INJECTION: forcing a failure. [ 2024.694671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2024.696522] CPU: 1 PID: 10469 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2024.697543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2024.699345] Call Trace: [ 2024.699757] dump_stack+0x107/0x163 [ 2024.700302] should_fail.cold+0x5/0xa [ 2024.700882] _copy_from_user+0x2e/0x1b0 [ 2024.701499] __copy_msghdr_from_user+0x91/0x4b0 [ 2024.702224] ? __ia32_sys_shutdown+0x70/0x70 [ 2024.702913] ? udp_v6_early_demux+0xd50/0xd50 [ 2024.703656] ? inet6_sendmsg+0xbd/0x140 [ 2024.704241] ? inet6_compat_ioctl+0x310/0x310 [ 2024.704944] ? sock_sendmsg+0x55/0x190 [ 2024.705533] sendmsg_copy_msghdr+0xa1/0x160 [ 2024.706174] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2024.706853] ? __lock_acquire+0x1653/0x5b00 [ 2024.707510] ___sys_sendmsg+0xc6/0x170 [ 2024.708082] ? sendmsg_copy_msghdr+0x160/0x160 [ 2024.708797] ? __lockdep_reset_lock+0x180/0x180 [ 2024.709485] ? trace_hardirqs_on+0x5b/0x180 [ 2024.710122] ? find_held_lock+0x2c/0x110 15:11:57 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x24, 0x2a, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @nested={0x9, 0x0, 0x0, 0x1, [@generic="999e00009c"]}]}, 0x24}}, 0x0) readv(r0, &(0x7f0000000100), 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/193, 0xc1}], 0x2) ftruncate(0xffffffffffffffff, 0x1000003) acct(0x0) unshare(0x48020200) [ 2024.710733] ? __might_fault+0xd3/0x180 [ 2024.710745] ? lock_downgrade+0x6d0/0x6d0 [ 2024.710761] ? io_schedule_timeout+0x140/0x140 15:11:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 51) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2024.710784] __sys_sendmmsg+0x195/0x470 [ 2024.710799] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2024.710811] ? lock_downgrade+0x6d0/0x6d0 15:11:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = fork() tkill(r3, 0x1e) ptrace$cont(0x9, r3, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x3f, 0x4, 0xe1, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1714}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = fork() ptrace(0x10, r4) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000000)="8b7dff3da023485e5fa2c567781b15a668df1c528ae60675d677da3556765196b4c703245cee80d509c2dd59da7ea5eb788abe542bb73626ef6f3af9a366d1ba9ab595c181dd41d1a9fef1a77fa6c00757150c9832fda8395d26340456a98b9529bb84bee5b292b6810e930bb1bd6ba0557e9e001ca1823b291396198f52360c2d132dfd772e7f30d7") ptrace$cont(0x9, r4, 0x0, 0x0) [ 2024.710835] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2024.710849] ? wait_for_completion+0x270/0x270 [ 2024.710864] ? rcu_read_lock_any_held+0x69/0x90 [ 2024.710875] ? vfs_write+0x354/0xa20 [ 2024.710889] ? fput_many+0x2f/0x1a0 [ 2024.710900] ? ksys_write+0x1a5/0x250 [ 2024.710920] __x64_sys_sendmmsg+0x99/0x100 [ 2024.710932] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2024.710942] do_syscall_64+0x33/0x40 [ 2024.710954] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2024.710962] RIP: 0033:0x7f43be0cdb19 [ 2024.710976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2024.710983] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2024.710996] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2024.711003] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2024.711010] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2024.711018] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2024.711025] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2024.786740] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2024.793241] ext4 filesystem being mounted at /syzkaller-testdir015498509/syzkaller.9OFF0g/161/file0 supports timestamps until 2038 (0x7fffffff) 15:11:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x40, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x5d}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x7c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7e}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x20006005) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090000100000000000048100000008000317", @ANYRES32=r2], 0x2c}}, 0x0) connect(r0, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0x80) r3 = open_tree(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xd001) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0) sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x6c, r4, 0x8, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_SEQ={0xf, 0xa, "b48199763716b2c808bdf7"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_SEQ={0x5, 0xa, "03"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "b159e32776a8ec507df984550d"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4081}, 0x0) [ 2024.936297] FAULT_INJECTION: forcing a failure. [ 2024.936297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2024.939095] CPU: 0 PID: 10496 Comm: syz-executor.4 Not tainted 5.10.123 #1 15:11:57 executing program 2: syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x14, 0xe1, &(0x7f0000000100)="ccb5209db3fd1e8ee20ad92207121ad0f9d034f451cc55cd55633d3ca88c92a43c960c5f436f4d58b3316a3f3f076f5729b3e4658ca0b4e1d07135b6547c899daf67d7521e42865397e5cb45445dac144d0403c34ad4e31af9d4c190ec9fc580b698873018da5760ae5ba9bcb6a79c547216f87b4d98c158e602f63e4936f5b2b007506c7cc7acba01aee05a79a83c698c912ec62e93ddb25dd63e30c23dc90e583c95749aedf8c14c55c8bee653bcd382fe5a61cfa6ebdaa6e939e4216211d87ee5d65e60ba2fc5942931954f0e60a1633a6330eb1c84054deffe225c7eabcc8a"}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r4, 0x8008f511, &(0x7f00000000c0)) close_range(r3, 0xffffffffffffffff, 0x0) [ 2024.940658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2024.943224] Call Trace: [ 2024.943807] dump_stack+0x107/0x163 [ 2024.944614] should_fail.cold+0x5/0xa [ 2024.945453] _copy_from_user+0x2e/0x1b0 [ 2024.946333] __copy_msghdr_from_user+0x91/0x4b0 [ 2024.947355] ? __ia32_sys_shutdown+0x70/0x70 [ 2024.948315] ? udp_v6_early_demux+0xd50/0xd50 [ 2024.949306] ? inet6_sendmsg+0xbd/0x140 [ 2024.950177] ? inet6_compat_ioctl+0x310/0x310 [ 2024.951151] ? sock_sendmsg+0x55/0x190 15:11:57 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000100)={0x3, 0x13}) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="c00000001b00c5cb176eaf759d153b00fc00000000000000800000008c839f4700ac1414bb000000e9ffffffff0100"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\"\x00'/112], 0xc0}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0xffffffff}}, './file0\x00'}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0x100}}, './file0\x00'}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, 0x0, &(0x7f0000000a00)) dup2(r5, r6) [ 2024.952037] sendmsg_copy_msghdr+0xa1/0x160 [ 2024.953017] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2024.954019] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2024.955098] ? __lock_acquire+0x1653/0x5b00 [ 2024.956062] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2024.957160] ___sys_sendmsg+0xc6/0x170 [ 2024.958011] ? sendmsg_copy_msghdr+0x160/0x160 [ 2024.959015] ? __lockdep_reset_lock+0x180/0x180 [ 2024.960043] ? trace_hardirqs_on+0x5b/0x180 [ 2024.960998] ? find_held_lock+0x2c/0x110 [ 2024.961897] ? __might_fault+0xd3/0x180 [ 2024.962764] ? lock_downgrade+0x6d0/0x6d0 [ 2024.963680] ? io_schedule_timeout+0x140/0x140 [ 2024.964704] __sys_sendmmsg+0x195/0x470 [ 2024.965586] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2024.966524] ? lock_downgrade+0x6d0/0x6d0 [ 2024.967473] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2024.968534] ? wait_for_completion+0x270/0x270 [ 2024.969531] ? rcu_read_lock_any_held+0x69/0x90 [ 2024.970538] ? vfs_write+0x354/0xa20 [ 2024.971371] ? fput_many+0x2f/0x1a0 [ 2024.972171] ? ksys_write+0x1a5/0x250 [ 2024.973030] __x64_sys_sendmmsg+0x99/0x100 [ 2024.973950] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2024.975067] do_syscall_64+0x33/0x40 [ 2024.975884] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2024.976997] RIP: 0033:0x7f43be0cdb19 [ 2024.977806] 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 [ 2024.981807] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2024.983474] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2024.985014] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2024.986555] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2024.988103] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2024.989643] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2024.991531] hpet: Lost 3 RTC interrupts 15:11:57 executing program 5: r0 = creat(0x0, 0x0) openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x80}, 0x18) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xaf8}, 0x0, 0x0, 0x1002, 0x8, 0x7, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) pwritev(r3, &(0x7f0000001580)=[{&(0x7f00000000c0)="0e269fc06ba0ee93f1981b7a92996198cbde907a4621d8a606dfb58ec09fbedf2ba8c0ca7bafdea739fc42c9c9c750e947fa70f1c472826338fc7bc0", 0x3c}, {&(0x7f00000001c0)="3b8ef074dcd8bdcada5be340626594c593fe944eab8f3f529cb3a5af1c16e72f5bd63145cf733c93397675c45d1a09e9026e234027c66fcf0243688ba011df9df8169f850d3b1963e4312ab719279708", 0x50}, {&(0x7f0000000240)="602cc89b2c2135", 0x7}], 0x3, 0x100, 0x5) readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x10800, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r4, 0xf50f, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f00000014c0)=""/166, 0xa6}, {&(0x7f0000001640)=""/145, 0x91}], 0x5, 0x7, 0x80000001) socketpair(0x5, 0xde96fb0227c7b19f, 0x1f, &(0x7f0000000100)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0}, 0xfffffffffffffffd, 0x80800) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00000001c0)={r7, 0x1, 0x6, @multicast}, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)={0x80, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x41) fallocate(r5, 0x0, 0x0, 0x5) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) [ 2025.184783] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2025.209770] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2025.222856] audit: type=1326 audit(1656601917.835:158): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10507 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5f8d425b19 code=0x0 [ 2026.038259] audit: type=1326 audit(1656601918.651:159): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10507 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5f8d425b19 code=0x0 [ 2042.334364] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:12:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 52) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:12:23 executing program 0: syz_emit_ethernet(0x86, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff31f52699464f0800450000780000000000299078ac1414bbac1414aa00000000ff109078a080000000000000ae39daa3c06f9556c524e4a47f6949b4faa113bf34cb08d395b5d40ba6050de3319e048b29f153ff073c4171724ceeef4e0ddd4cfa8a7cda0414b37cfd9c585f034041586fdff6abecb6904573a386119c44100b7fc18c5df545493fb2baf397f57330904bc73422d375b05ac9d5d3617a39cc3b1fe870dbbe3f44dee675aaed6516a8"], 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x14002, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}, {@nodevmap}, {@access_user}, {@loose}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}], [{@subj_type={'subj_type', 0x3d, ')+\')!-!)('}}, {@euid_eq={'euid', 0x3d, r3}}, {@uid_eq={'uid', 0x3d, r4}}, {@appraise}, {@measure}, {@subj_role={'subj_role', 0x3d, ','}}, {@fowner_eq={'fowner', 0x3d, r5}}]}}) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) write$tun(r2, &(0x7f0000000000)={@void, @val={0x0, 0x3, 0xffff, 0x1, 0x8, 0x3f}, @x25={0x0, 0xfa, 0xf, "32163d3349ce43c24d9f24bb73e238520d211dac1ca23fb0fdcef88fe2b1237c38f53f11cf50fcd9554e9fd1681d196334a241e959a88b38c4264fe8020c3a21b7902217430017c71c4ace2e932d67ff0ba83ee8438b02d291fe8686c7bb0f66679431c0dc2a767fb1d846e5f8dd063c68da72c7ce"}}, 0x82) 15:12:23 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/81, 0x51}], 0x1, &(0x7f0000000340)=""/194, 0xc2}, 0x10000) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000001e00)={0x12c8, 0x40, 0x1, 0x70bd27, 0x25dfdbfc, {0x1e}, [@generic="73b39179daa04e3161988056513bd63cd5733a35a403abb77637563143c14213bbc1687acdaf0272add553831045449c70c2a6c3bc60bdf85d953f11206cb9baf211b7f4bd39f5608a2afec3e5102df312979ca8e932c3c67e40b7af5f55fc20c300270a3997b78d284635cca93d5b68a3e19a32a4a110c8cc3f7ca6b9a9bb4aa9dcfe1f827e72c7f67301339ed0fb1cac411616bd3e74299ee549081a13db4b695987d696a8e736a3a564af2a18cca5c3cf9268f26eead52ff0b9967c", @generic="a3cfbfe550d9a8c4e09115e284347afbc5ca1ace54e162b83e8209aa8b0eb548c56ca02eecbfca653f49085041e262578e56e56103b0565533aa3c848be7dc8407103c6821b1deffc5180c15b1e6bd7b26d080ee334173bc6a4544b7c5f9745e9010270e9f671949547d7b0ce85e9f6e9358a002a84096c598afec3691aa27ea3e", @typed={0x8, 0x4d, 0x0, 0x0, @u32=0x9}, @nested={0x10d2, 0x3a, 0x0, 0x1, [@typed={0xa, 0x91, 0x0, 0x0, @str=':-#+)\x00'}, @generic="c7cfb856242cd2a1a1", @generic="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", @generic="b3f662692e04d9ecf1ca3b3568f40af8a8872eb75dd7563246b581c8b6ef3e14fc99829859156f0f385fdb77d4460a71d45943733a44cba49b454a2bc3d61ba2c47d7fe32cfea62bf9efd19d6a5aa7f0f9f61f4615bfb178db90007ef3871d17a758971c13a784a1f44392b8f491c522d123f069bfc85e0336a8af8a10afe1cf2f678d9289c4686456510086e3c0ca38c172fb03ba3325bb3039478e57824be455364260ce0688e2175160fe5afce95a504aee599cc42b6f77"]}, @typed={0x8, 0x17, 0x0, 0x0, @pid}, @generic="4ab9cf4166e01ea5fbc8df783105d638b18349d88ece7fa2adc1dda04dda85b5d39f6b6bf7f23b6baed2a4ce01916125", @nested={0x60, 0x65, 0x0, 0x1, [@typed={0x38, 0x19, 0x0, 0x0, @binary="d0eedcbc07167b773612aacf92b7c6a14aa3ec430d54354af4f1ac112a48ee8c04604335f053fc1e5fc4a080b87c612de90e505a"}, @typed={0x8, 0x72, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x5d, 0x0, 0x0, @u32=0x9}, @typed={0x14, 0x11, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}]}]}, 0x12c8}, 0x1, 0x0, 0x0, 0x8040}, 0x4040850) r3 = getpid() r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) getpeername$unix(r6, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) ioprio_get$pid(0x3, r3) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x3, 0x7, 0x2, 0x0, 0x4, 0x1406b, 0xe, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x2, @perf_bp={&(0x7f0000000100), 0xe}, 0x8400, 0xfff, 0x5c90, 0x0, 0x7, 0xfffffff9, 0x1, 0x0, 0x1000, 0x0, 0xd0c}, r3, 0xa, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000000700)='net/packet\x00') r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r9 = openat$cgroup_ro(r6, &(0x7f0000000600)='freezer.parent_freezing\x00', 0x0, 0x0) bind$unix(r9, &(0x7f0000000640)=@abs={0x1, 0x0, 0x100}, 0x6e) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000260021adaa6376584d0616aca4cdba432f7686e77cad93697611fd76c2f78973f8bafcac71c4255a882f1aaef90777439aada91e51c742320ebac482360dde27343b8ede8c4ae23a3e7362299e6fdee6"], 0x24}}, 0x0) 15:12:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x26142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x20200f5ef, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)=0xfffffd8f) ioctl$AUTOFS_IOC_ASKUMOUNT(r2, 0x80049370, &(0x7f0000000000)) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 15:12:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x20000001) 15:12:23 executing program 5: statfs(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)=""/249) chdir(&(0x7f0000000000)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000000, 0xccb0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_read_part_table(0x0, 0x4, &(0x7f0000001900)=[{&(0x7f0000001700)="06e717eb2c2ab6f6a83d5baac99732bcae7ff5b4c597e702bc17b55561f2945644cfb9220a642cba0ad3d03cba586a79c92a8bc7ebad3adbac8f903040a0b7d7250831b2aeab242eb912843a7cf264960afaf17ddf25bfa6c95ed789c92f4f4302ead2a5c665994ff80a3a4af04e774aeeb4485384a3da3551ebb28822dc089a81d4a366bfe0839a30dc94e0b88304d8157d4a52c21b6a08d3555796e8df9a506b9ee7c9a522ea92a14e202881", 0xad, 0x808001}, {&(0x7f0000001a00)="e2c0d79171d2209d3778f946be27719d272f46297ee7254d9815705416f9f3fb67e73aba9260973433b19d252cf271d4df6c77e2fc6d0d065554bd28b90d48e64c02cb9a22a958b65f10625b95ff9fe3f899de008d7e5e35f498a86d2316dc3e2fb23aec6365e847bec04233979401119a39b7a2e2c1", 0x76, 0xff}, {&(0x7f00000017c0)="0eaa101618e36559bcb4fa0b7428d2fee0e6579d9a25bcbcedd24278929143bc69a4d93c511c39456bf0f131c33ef774bface3b70d19782851c7ce731c23a9065044b635717ea6ff64b14c9cf164071b3a459702d69e1a2f8e9b6f901751a66000a1850ec80c3edf40482a79b69dc2f90d83b5d9360f77ec98fb62939c069e4fa513ce0487e5c22d171f2d9aa502080dde91d451380a652cda216bd0e66949ef912fe3d3e80f7d5088582573149e409f9cb2fd717089bf5d23948f439bd2dae0c703454c13779ab0fe7e74261984402aebb2a70ba93894d4f251e76bb7abc39b1afcc6f816b3b74991d09946e94be4c9a5", 0xf1}, {&(0x7f00000018c0)="e51271ab69d2d28d320adf4bedf86b2f04dba83b0adbdbdfa568e7575a1a7f0d2a1426", 0x23, 0x7fff}]) perf_event_open(&(0x7f0000001980)={0x0, 0x80, 0x6, 0x0, 0x20, 0x1, 0x0, 0x8, 0x80188, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x6c8000}, 0x41880, 0x5, 0x5d0, 0x5, 0xee45, 0x10000, 0x9, 0x0, 0xff, 0x0, 0x8}, 0xffffffffffffffff, 0xf, r0, 0x0) fchmod(0xffffffffffffffff, 0x28) 15:12:23 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101942, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0xc004) openat(r2, &(0x7f0000000080)='./file1\x00', 0x410080, 0x58) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 15:12:23 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @loopback}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x301}) [ 2050.902442] FAULT_INJECTION: forcing a failure. [ 2050.902442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2050.905037] CPU: 1 PID: 10535 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2050.906520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2050.908945] Call Trace: [ 2050.909507] dump_stack+0x107/0x163 [ 2050.910280] should_fail.cold+0x5/0xa [ 2050.911101] _copy_from_user+0x2e/0x1b0 [ 2050.912048] __copy_msghdr_from_user+0x91/0x4b0 [ 2050.913035] ? __ia32_sys_shutdown+0x70/0x70 [ 2050.913969] ? udp_v6_early_demux+0xd50/0xd50 [ 2050.914918] ? inet6_sendmsg+0xbd/0x140 [ 2050.915780] ? inet6_compat_ioctl+0x310/0x310 [ 2050.916721] ? sock_sendmsg+0x55/0x190 [ 2050.917547] sendmsg_copy_msghdr+0xa1/0x160 [ 2050.918469] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2050.919449] ? __lock_acquire+0x1653/0x5b00 [ 2050.920397] ___sys_sendmsg+0xc6/0x170 [ 2050.921225] ? sendmsg_copy_msghdr+0x160/0x160 [ 2050.922190] ? vmacache_find+0x55/0x2a0 [ 2050.923044] ? __lockdep_reset_lock+0x180/0x180 [ 2050.924047] ? find_held_lock+0x2c/0x110 [ 2050.924907] ? __might_fault+0xd3/0x180 [ 2050.925745] ? lock_downgrade+0x6d0/0x6d0 [ 2050.926618] ? asm_exc_page_fault+0x1e/0x30 [ 2050.927629] __sys_sendmmsg+0x195/0x470 [ 2050.928485] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2050.929428] ? lock_downgrade+0x6d0/0x6d0 [ 2050.930349] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2050.931412] ? wait_for_completion+0x270/0x270 [ 2050.932428] ? rcu_read_lock_any_held+0x69/0x90 [ 2050.933433] ? vfs_write+0x354/0xa20 [ 2050.934255] ? fput_many+0x2f/0x1a0 [ 2050.935050] ? ksys_write+0x1a5/0x250 [ 2050.935913] __x64_sys_sendmmsg+0x99/0x100 [ 2050.936822] do_syscall_64+0x33/0x40 [ 2050.937618] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2050.938714] RIP: 0033:0x7f43be0cdb19 [ 2050.939511] 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 [ 2050.943529] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2050.945167] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2050.946687] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2050.948206] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2050.949738] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2050.951261] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2050.975636] 9pnet: Insufficient options for proto=fd [ 2050.997546] 9pnet: Insufficient options for proto=fd 15:12:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 53) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:12:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x80) 15:12:23 executing program 1: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00", 0x0, 0x403}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = fsopen(&(0x7f0000000080)='cpuset\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r3, 0x62, 0x3, 0x1ff) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) read$char_usb(r4, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x2, 0x8, 0x8, 0x0, 0x10001, 0x18000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140), 0x5}, 0x10003, 0xb976, 0xfffffeff, 0x6, 0x0, 0x175, 0x0, 0x0, 0x800, 0x0, 0x80000001}, 0xffffffffffffffff, 0x10, r4, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 15:12:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) openat(r2, &(0x7f0000000040)='./file1\x00', 0x100, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) 15:12:23 executing program 2: write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000080)={0xa6, 0x29, 0x2, {0x91b, [{{0x0, 0x4, 0x5}, 0x400, 0xa6, 0x7, './file0'}, {{0x10, 0x3, 0x3}, 0x8, 0x71, 0x7, './file0'}, {{0x4, 0x3, 0x4}, 0x6, 0x74, 0x7, './file0'}, {{0x8, 0x1, 0x2}, 0x0, 0x1, 0x7, './file0'}, {{0x80, 0x2, 0x4}, 0x8, 0x3, 0x7, './file0'}]}}, 0xa6) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) 15:12:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="00c1b90ba9a3fac47940ac416c1e2a83f62451ef6805833888e7a83add47020080000000000000827ca1e8e3c8aad860eb80d3f5", 0x34}], 0x1}}], 0x1, 0x0) [ 2051.233398] FAULT_INJECTION: forcing a failure. [ 2051.233398] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2051.236131] CPU: 0 PID: 10563 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2051.237745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2051.240244] Call Trace: [ 2051.240829] dump_stack+0x107/0x163 [ 2051.241634] should_fail.cold+0x5/0xa [ 2051.242485] _copy_from_user+0x2e/0x1b0 [ 2051.243373] __copy_msghdr_from_user+0x91/0x4b0 [ 2051.244411] ? __ia32_sys_shutdown+0x70/0x70 [ 2051.245393] ? udp_v6_early_demux+0xd50/0xd50 [ 2051.246391] ? inet6_sendmsg+0xbd/0x140 [ 2051.247271] ? inet6_compat_ioctl+0x310/0x310 [ 2051.248289] ? sock_sendmsg+0x55/0x190 [ 2051.249164] sendmsg_copy_msghdr+0xa1/0x160 [ 2051.250117] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2051.251142] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2051.252246] ? __lock_acquire+0x1653/0x5b00 [ 2051.253210] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2051.254328] ___sys_sendmsg+0xc6/0x170 [ 2051.255204] ? sendmsg_copy_msghdr+0x160/0x160 [ 2051.256222] ? vmacache_find+0x55/0x2a0 [ 2051.257115] ? __lockdep_reset_lock+0x180/0x180 [ 2051.258161] ? find_held_lock+0x2c/0x110 [ 2051.259080] ? __might_fault+0xd3/0x180 [ 2051.259975] ? lock_downgrade+0x6d0/0x6d0 [ 2051.260891] ? asm_exc_page_fault+0x1e/0x30 [ 2051.261884] __sys_sendmmsg+0x195/0x470 [ 2051.262775] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2051.263744] ? lock_downgrade+0x6d0/0x6d0 [ 2051.264697] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2051.265765] ? wait_for_completion+0x270/0x270 [ 2051.266775] ? rcu_read_lock_any_held+0x69/0x90 [ 2051.267810] ? vfs_write+0x354/0xa20 [ 2051.268638] ? fput_many+0x2f/0x1a0 [ 2051.269444] ? ksys_write+0x1a5/0x250 [ 2051.270313] __x64_sys_sendmmsg+0x99/0x100 [ 2051.271248] do_syscall_64+0x33/0x40 [ 2051.272093] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2051.273219] RIP: 0033:0x7f43be0cdb19 [ 2051.274042] 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 [ 2051.278036] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2051.279713] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2051.281282] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2051.282843] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2051.284447] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2051.286076] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2051.288186] hpet: Lost 3 RTC interrupts 15:12:23 executing program 3: prctl$PR_GET_NAME(0x10, &(0x7f0000000000)=""/216) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:12:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) sendmmsg$inet6(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="079428255a26bdece08f27e0476321549bea87b897c71446fb02280053904b57ad5aeeba0c12a7e957543360da1bae0d8427027a1b63b63c6b2057c5aa0c2fd62d043a06b62c4ee006fa", 0x4a}, {&(0x7f0000000180)="c0aaf5c993bc426e53b881fe1a7b88ca23b065133664106d9717852817848f42af65eeb19cf3244f0f14a8bfb2ec95c6e9733280f1427d949712166560d6ad66d7d47abdb989db3ad17428ab58cbade051743c08cb213b5288ace78f7b0cf16f60678ddd3a9e8bc9d589ed90e3391b433d154dbe94d1c85d9450f555c875bfa0a28970b3821bcd8a46c2dfa74b9b0868ee52d0a39e45a00ccd91913144298a", 0x9f}, {&(0x7f0000000240)="77453c2a6f358a5c0edd96e2445a66996628dee279fdd953823afbd7b28c6ad6486a40e73aaa1564ef309ebc4f359a18c439d2da1fd0d5a014374fd1aa524ef3d7e6167d1e40a478664349b25f33f33a1115d698f5081e9abcc32a82265b33d372c07270c42a9b4e8c2c99dba2cf55286934ab1cf1056237006452a7f7ebd3391c9797d6712536d2b0b796c50289d2be4e342e6a66cb55d3ee2940b4f3533a9d05ac5a9191aff52f926db79cace9", 0xae}, {&(0x7f0000000000)="b061bc3592b008cb5aee190dc09b", 0xe}], 0x4}}], 0x1, 0x4000080) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f00000007c0)=0xe8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000d40)={'syztnl0\x00', &(0x7f0000000cc0)={'syztnl0\x00', 0x0, 0x29, 0x5, 0x2, 0x40000, 0x1, @loopback, @remote, 0x8000, 0x20, 0x101, 0xd8}}) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{&(0x7f0000000380)={0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, '\x00', 0x2, 0x0}, 0x4}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000003c0)="7a8f07a198292cee7adadd36fc2e3413c75eda8284f2eb8149a9e9dd3b3702c9d9b4973f9e8f03439885ab5c5541f34c55b5d9ccd3ce38acec5e277e5b6448faadf84ab2989a9ff39f9bd07ac156747a05c462689d50161d8640d88468f46f9531fdbf82d538c880a4787a8c14f6aa1b5363f1abd7b7f67eda06e997cbeae7872f1c537a2206", 0x86}, {&(0x7f0000000500)="54bc63b3b819a832038c52fa88372be7778551e384cd1f2905ebf7a01e37e0437537a986ca82923f0f80065fff8310ca09e66147befdd6358d6b153b6d943114a26ca32a884b3206e5d577e430710027131ce5e8bbc6848617ef2f0300f2ced4a944bee96b97ce2a7bea4617dd4a69cfbf84f9625d3bfe25af8fe73f7a862ef6dfa278efb0083031d35ab481ea9d68f645fc188885da1ba3426acbf1e55a795f834774a711c1ef59bceeb283dba451012d5673baea91e9a11d2b986c7558a9606f7af508", 0xc4}, {&(0x7f0000000480)="a1f993531b86ed6f973ee070868ee806ab49eeecb13efe8d62c26b48baf2507e72c8df04dd3cd12e", 0x28}], 0x3, &(0x7f0000000800)=[@pktinfo={{0x24, 0x29, 0x32, {@private0, r1}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x35, 0x2, 0x1, 0x97, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast2}]}}}, @hoplimit={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r4}}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x11, 0x9, '\x00', [@pad1, @generic={0x3f, 0x3, "d3bb0d"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2, 0xfffa, [0xfffffffffffffffd, 0x27c6, 0x9]}}, @pad1, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d80)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback, r5}}}, @hopopts_2292={{0x50, 0x29, 0x36, {0x5e, 0x6, '\x00', [@ra={0x5, 0x2, 0x91c}, @calipso={0x7, 0x28, {0x2, 0x8, 0x53, 0x5, [0x1, 0xfff, 0xffffffffffffa847, 0x0]}}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x1, 0x8, 0x0, 0x4, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2a}}, @private1={0xfc, 0x1, '\x00', 0x1}, @local]}}}, @hoplimit_2292={{0x14}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x89, 0x2, 0x1, 0x8, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3a}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x67, 0x8, 0x2, 0x0, 0x0, [@loopback, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1]}}}, @dstopts={{0x70, 0x29, 0x37, {0x39, 0xa, '\x00', [@generic={0x0, 0x26, "36a8c9944e3ba112d0e5259b4268fdf0c4f3fc32cf14337d28cdc269f4c1fcb6e48e139df549"}, @ra={0x5, 0x2, 0x7ff}, @calipso={0x7, 0x28, {0x2, 0x8, 0x4, 0x8001, [0xc9, 0x7f, 0x6, 0x6]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x6000}}], 0x218}}, {{&(0x7f0000000fc0)={0xa, 0x4e20, 0x2, @remote, 0x7}, 0x1c, &(0x7f0000001000), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="24000000000000002900000032000000fc000000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="10000000480000000000000029000000390000003c0602fb00000000fe800000000000000000000000000010fe8000000000000000000000000000aafc00000000000000000000000000000101a0802e87b9410f00000100000000007e8791589fa6f64aff83422c13d5bad98719c69fa2ada117ab4fc8b346fbb7c2eb"], 0x70}}, {{&(0x7f0000000680)={0xa, 0x4e20, 0x401, @empty, 0x3ff}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000900)="c002a1b0f3be4734", 0x8}], 0x1}}], 0x4, 0x4000000) 15:12:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 54) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2051.587820] hpet: Lost 1 RTC interrupts 15:12:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000000c0)) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000200)) inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r3, 0x8000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, r5, 0x0, &(0x7f0000000480)="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", 0x1000, 0x10020, 0x1}, 0x5) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40086607, &(0x7f0000000080)) inotify_rm_watch(0xffffffffffffffff, 0x0) 15:12:24 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$notify(r1, 0x402, 0x80000015) lseek(r0, 0x0, 0x0) 15:12:24 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x8200, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x81) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0xa010101, @rand_addr=0x64010102, {[@generic={0x89, 0x2}]}}, {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) [ 2051.638588] FAULT_INJECTION: forcing a failure. [ 2051.638588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2051.641521] CPU: 0 PID: 10587 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2051.643113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2051.645594] Call Trace: [ 2051.646202] dump_stack+0x107/0x163 [ 2051.646997] should_fail.cold+0x5/0xa [ 2051.647845] _copy_from_user+0x2e/0x1b0 [ 2051.648715] __copy_msghdr_from_user+0x91/0x4b0 [ 2051.649721] ? __ia32_sys_shutdown+0x70/0x70 [ 2051.650668] ? udp_v6_early_demux+0xd50/0xd50 [ 2051.651665] ? inet6_sendmsg+0xbd/0x140 [ 2051.652526] ? inet6_compat_ioctl+0x310/0x310 [ 2051.653494] ? sock_sendmsg+0x55/0x190 [ 2051.654352] sendmsg_copy_msghdr+0xa1/0x160 [ 2051.655302] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2051.656313] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2051.657403] ? __lock_acquire+0x1653/0x5b00 [ 2051.658352] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2051.659452] ___sys_sendmsg+0xc6/0x170 [ 2051.660325] ? sendmsg_copy_msghdr+0x160/0x160 [ 2051.661317] ? vmacache_find+0x55/0x2a0 [ 2051.662188] ? __lockdep_reset_lock+0x180/0x180 [ 2051.663228] ? find_held_lock+0x2c/0x110 [ 2051.664133] ? __might_fault+0xd3/0x180 [ 2051.665004] ? lock_downgrade+0x6d0/0x6d0 [ 2051.665899] ? asm_exc_page_fault+0x1e/0x30 [ 2051.666876] __sys_sendmmsg+0x195/0x470 [ 2051.667778] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2051.668713] ? lock_downgrade+0x6d0/0x6d0 [ 2051.669654] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2051.670704] ? wait_for_completion+0x270/0x270 [ 2051.671713] ? rcu_read_lock_any_held+0x69/0x90 [ 2051.672716] ? vfs_write+0x354/0xa20 [ 2051.673532] ? fput_many+0x2f/0x1a0 [ 2051.674322] ? ksys_write+0x1a5/0x250 [ 2051.675173] __x64_sys_sendmmsg+0x99/0x100 [ 2051.676116] do_syscall_64+0x33/0x40 [ 2051.676927] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2051.678044] RIP: 0033:0x7f43be0cdb19 [ 2051.678854] 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 [ 2051.682863] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2051.684522] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2051.686075] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2051.687660] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2051.689206] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2051.690752] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2051.692533] hpet: Lost 2 RTC interrupts [ 2069.029387] kmemleak: 10 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:12:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x1000000, 0x4) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "473d7fcc115d845089a8e3fefc4327c35d5f4c097347fb24dc313b1ba18171798bdc0062ea0b5e364eee2b3dc94c1742ea96765c683f90df0000000100"}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="480300000013890000004c435ce0f87181858ced753d49d8", 0x18}, {&(0x7f0000000100)="6e34d6feb06d9db09c9370ff37099f361b5aad54f8c67d4ecd68"}], 0x1, 0x0, 0xe3b49ffebcd3c80}, 0x0) 15:12:49 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x28, 0x0, 0x301, 0x70bd28, 0x2, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000328bd7000fcdbdf251000000008000300", @ANYRES32=r3, @ANYBLOB="c44727f32e6e193845123ffcc79f562774b2b4721d882ae6720ed2dc54963c9d89a2dfbc53cc7e563556386dbe292a0e475ef686a5ef768e73876bae05eb0d17f9ba3d3a552dc70277bfc5c81dabe4854ebd0f248de6b9cc232b7d3a6ece5685fcbed3753a8cb42a5c5d0acb8d0058f23c5dbfbce4854d8c1e230c74f3e9be2d175931961cbe1d0e432c31673d6b0a5d94d17e976e0d27b5c608a75ba9fb41a04b70dcdd3a52f5a127a6d1103154673ef39d7ba5037451b50d8e241e75ab04a5f7b709a1f059a4a203983d6d2d45f2f68484432d822337d1f143d1faa7a22b547e2ae796c6b4b7ce620ed45f8adb1064"], 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000) 15:12:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 55) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:12:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) quotactl(0x0, 0x0, 0x0, 0x0) 15:12:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32383839333038373500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001d72581da2224158b58973c82eb77a3b010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000010a00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x1400}, {&(0x7f0000010b00)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010c00)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010d00)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f0000010e00)="00000000000400"/32, 0x20, 0x2400}, {&(0x7f0000010f00)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f0000011000)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f0000011100)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000011200)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000011300)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000011400)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011600)="504d4d00504d4dffd7f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000011800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000011d00)="0400"/32, 0x20, 0x5400}, {&(0x7f0000011e00)="0500"/32, 0x20, 0x5800}, {&(0x7f0000011f00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000012000)="0200"/32, 0x20, 0x6000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000012200)="0300"/32, 0x20, 0x6800}, {&(0x7f0000012300)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000012400)="0500"/32, 0x20, 0x7000}, {&(0x7f0000012500)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000012600)="0200"/32, 0x20, 0x7800}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000012a00)="0000000000000000d7f4655fd7f4655fd7f4655f00"/32, 0x20, 0x8c00}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000012d00)="c041000000300000d7f4655fd7f4655fd7f4655f00000000000002001800000000000800000000000af301000400000000000000000000000c00000005000000", 0x40, 0x9100}, {&(0x7f0000012e00)="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"/768, 0x300, 0x9180}, {&(0x7f0000013100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000013600)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000013700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB="02"]) 15:12:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f0000000000000001000000010000000040000000400000", 0x28, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[]) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) splice(r2, &(0x7f0000000340)=0xfffffffffffffeff, r3, &(0x7f0000000380)=0x4, 0x101, 0x2) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) creat(&(0x7f0000000240)='./file0/../file0\x00', 0x8) mount$9p_unix(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x1008, &(0x7f00000002c0)={'trans=unix,', {[{@cachetag={'cachetag', 0x3d, '@\xe1$/H!]$.'}}, {@aname={'aname', 0x3d, '\xff%'}}], [{@subj_user={'subj_user', 0x3d, 'ext4\x00'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@audit}]}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x20d315) 15:12:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 15:12:49 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='autofs\x00', 0x420, &(0x7f0000000280)='%!)\x00') setxattr$incfs_metadata(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340)="88ec0b66fd28eb43952698a0a8e8466914d628fc97de7ca543b8e3", 0x1b, 0x1) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240)='system_u:object_r:kmsg_device_t:s0\x00', 0x23, 0x0) [ 2077.414828] FAULT_INJECTION: forcing a failure. [ 2077.414828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2077.417494] CPU: 0 PID: 10628 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2077.419021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2077.421498] Call Trace: [ 2077.422084] dump_stack+0x107/0x163 [ 2077.422890] should_fail.cold+0x5/0xa [ 2077.423735] _copy_from_user+0x2e/0x1b0 [ 2077.424632] __copy_msghdr_from_user+0x91/0x4b0 [ 2077.425646] ? __ia32_sys_shutdown+0x70/0x70 [ 2077.426607] ? udp_v6_early_demux+0xd50/0xd50 [ 2077.427611] ? inet6_sendmsg+0xbd/0x140 [ 2077.428484] ? inet6_compat_ioctl+0x310/0x310 [ 2077.429457] ? sock_sendmsg+0x55/0x190 15:12:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000b40), &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f0000000a80)=[{&(0x7f00000005c0)="70c6", 0x2, 0x400}, {&(0x7f0000000600)="8bca2fb739972efdd52f3554bd4bbc162e89bf4ee1aa221f9faef0e6e5d72a8e10458f591956a014691e8b1dfd7505b5907c8f3a4f208e3b3c3b7b1f89d5b061a39a4fbef8faadd219ec717858d684b0661e61a10d1f", 0x56, 0x5}, {&(0x7f0000000680)="06df2b2ead59cad1ed1c19bc8aeb9e1664a937de527c1e95404d30c2f0659f917f134ff72abd4de261da5ec7ef0114e5bf68d6815a5bfef90af28f78a2bd2e46e6321a8f97d2d2ec48c8b2277500191e0d2fec04785077da4851ce0621fc9127b42d2e95bf691d8e9e8c41709e176aefdc1cb44c18cf2a284e65263cb0e0dcedbf5fbe0736cb2fac1ea0af21551684a75b35eaa793b37607d84399087bf633fb1269955e40fbeaf12b92686d1b9f1650629cf895ade78cfec011325c608aba7facb79e666d8af953f208656d0835cc7617647ba1921e1638889e56cc855ea0a60a17a99c01383658b095042bca39e4de53314160c5", 0xf5, 0x7fff}, {&(0x7f0000000780)="25a1441a8f82718b24073a1effb108430c5266969a93ae37d1d9518aeb2e87fedc5a5a8a10a154ccf24a2e4e2c7e525a74ab6e83945c815b0bd2f86ef9e3bb45b24fb32f97bff1c4cfa2cfbcedab8e57f0ee139a99d1b32485564041079d3b7ad15f9900ca9ab4c0ebd2dbd7cefec9614e9ab38c87b2d425fcb8e0bdeb898c3c8e1a737d4e", 0x85, 0xfff}, {&(0x7f0000000840)="bae85b87f85c0795f5465ce56117311f249d1f864c266842586dcc96bc5b87", 0x1f, 0x2cc4}, {&(0x7f0000000880)="b4f653fa8d6c8a6521e2e2befc507067af704ac2da6c59918a039bc2ed84c9ec015fbc052726538c57cd406a9eb27614ae426da04cbd15632898f380e3fad8913aa61e70aa20ca7176578ba9bc0c907c31da1a387a003ad543705d5b481942c06dce2959bdada1ee29e37df5a7df220751277966f30abaa4fb5160101a8d308e1b12d9698b68fa71e4495ccf262f", 0x8e, 0x8}, {&(0x7f0000000940)="e554339e88d36495b62192d2ef9a9e10a5ae3f4df7cd3fc8462b7ef5737259fd9288d9903608d1de1c17d3562b200b9abf6368f2cdae0383b26f22085e933e85da8ba1214d824affa8be7d09f7673fe369dde92e41b912eb9f67c832a5ad133ea61f3ebc2cb5382ae193d04814e88a62a8c16011dfbb75e595b5011c5382946a2b84f455feff960b", 0x88, 0x9f75}, {&(0x7f0000000a00)="367e496259c92450f8981f006b267d3cd734b3032b123165ed1c878507a8c8b4495f3a0189de23f5c383663887ddc5bfe0c1d9f3833e6af31c7bf1ec4c95db8af555ef27fcc1b6a33b145fd6", 0x4c, 0x5}], 0x8000, &(0x7f0000000040)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000180)="1e00", 0x2, 0x7ff}, {&(0x7f0000000240)="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", 0xfb, 0x5b0}], 0x1002000, &(0x7f0000000400)=ANY=[@ANYBLOB='nr_blocks=x46,uid=', @ANYRESHEX=0xee01, @ANYBLOB="2c6d706f6c3d62696e643d72656c61746976653a2e2f342c687567653d6a697468696e5f73697a652c6f626a5f757365723d76666174002c0052f962db302d44e52bf13411c0b7d1c0cfbd0dc445a82eaa41"]) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat(r1, &(0x7f0000000bc0)='./file0\x00', 0x40000, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000b80)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000500)={{0x1, 0x1, 0x18, r2, {0x7, 0x3}}, './file0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c00)=ANY=[@ANYBLOB="1c0000001a002d0000004329d078e626b6f1132a460000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) renameat(r3, &(0x7f0000000540)='./file0\x00', r6, &(0x7f0000000580)='./file0\x00') execveat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000004c0)=[&(0x7f0000000480)=':\'--^%}{\x00'], 0xd00) r7 = syz_open_dev$vcsa(&(0x7f0000000380), 0x36, 0x400000) fchmodat(r7, &(0x7f00000003c0)='./file0\x00', 0x0) [ 2077.430451] sendmsg_copy_msghdr+0xa1/0x160 [ 2077.431390] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2077.432415] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2077.433496] ? __lock_acquire+0x1653/0x5b00 [ 2077.434445] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2077.435629] ___sys_sendmsg+0xc6/0x170 [ 2077.436484] ? sendmsg_copy_msghdr+0x160/0x160 [ 2077.437483] ? __lockdep_reset_lock+0x180/0x180 [ 2077.438513] ? find_held_lock+0x2c/0x110 [ 2077.439410] ? __might_fault+0xd3/0x180 [ 2077.440285] ? lock_downgrade+0x6d0/0x6d0 [ 2077.441220] ? io_schedule_timeout+0x140/0x140 [ 2077.442309] __sys_sendmmsg+0x195/0x470 [ 2077.443188] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2077.444149] ? lock_downgrade+0x6d0/0x6d0 [ 2077.445085] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2077.446137] ? wait_for_completion+0x270/0x270 [ 2077.447139] ? rcu_read_lock_any_held+0x69/0x90 [ 2077.448154] ? vfs_write+0x354/0xa20 [ 2077.448969] ? fput_many+0x2f/0x1a0 [ 2077.449761] ? ksys_write+0x1a5/0x250 [ 2077.450609] __x64_sys_sendmmsg+0x99/0x100 [ 2077.451529] do_syscall_64+0x33/0x40 [ 2077.452343] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2077.453456] RIP: 0033:0x7f43be0cdb19 [ 2077.454265] 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 [ 2077.458258] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2077.459918] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2077.461469] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2077.463016] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2077.464582] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2077.466130] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2077.468008] hpet: Lost 2 RTC interrupts 15:12:50 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000180), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) clock_gettime(0x0, &(0x7f0000007840)={0x0, 0x0}) recvmmsg(r4, &(0x7f00000075c0)=[{{&(0x7f0000000200)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/186, 0xba}], 0x3, &(0x7f00000007c0)=""/4096, 0x1000}, 0x1000}, {{&(0x7f0000000440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/240, 0xf0}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/19, 0x13}, {&(0x7f00000027c0)=""/139, 0x8b}, {&(0x7f0000002880)=""/163, 0xa3}, {&(0x7f0000002940)=""/216, 0xd8}], 0x8}, 0x7}, {{&(0x7f0000002a40)=@nfc, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002ac0)=""/68, 0x44}, {&(0x7f0000002b40)=""/170, 0xaa}, {&(0x7f0000002c00)=""/180, 0xb4}, {&(0x7f0000002cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000003d00)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000004d00)=@can, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004d80)=""/242, 0xf2}], 0x1, &(0x7f0000004ec0)=""/148, 0x94}, 0x5f76}, {{&(0x7f0000004f80)=@hci, 0x80, &(0x7f0000005200)=[{&(0x7f0000005000)=""/94, 0x5e}, {&(0x7f0000005080)=""/130, 0x82}, {&(0x7f0000005140)=""/45, 0x2d}, {&(0x7f0000005180)}, {&(0x7f00000051c0)=""/62, 0x3e}], 0x5, &(0x7f0000005280)=""/185, 0xb9}, 0x2}, {{&(0x7f0000005340)=@caif=@rfm, 0x80, &(0x7f0000005640)=[{&(0x7f00000053c0)=""/30, 0x1e}, {&(0x7f0000005400)=""/216, 0xd8}, {&(0x7f0000005500)=""/188, 0xbc}, {&(0x7f00000055c0)=""/74, 0x4a}], 0x4, &(0x7f0000005680)=""/98, 0x62}, 0x3}, {{&(0x7f0000005700)=@nfc, 0x80, &(0x7f0000005980)=[{&(0x7f0000005780)=""/141, 0x8d}, {&(0x7f0000005840)=""/127, 0x7f}, {&(0x7f00000058c0)=""/173, 0xad}], 0x3, &(0x7f00000059c0)=""/116, 0x74}, 0x27a}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000005a40)=""/27, 0x1b}, {&(0x7f0000005a80)=""/241, 0xf1}, {&(0x7f0000005b80)=""/56, 0x38}, {&(0x7f0000005bc0)=""/109, 0x6d}], 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000006100)=[{&(0x7f0000005c80)=""/143, 0x8f}, {&(0x7f0000005d40)=""/238, 0xee}, {&(0x7f0000005e40)}, {&(0x7f0000005e80)=""/224, 0xe0}, {&(0x7f0000005f80)=""/238, 0xee}, {&(0x7f0000006080)=""/99, 0x63}], 0x6, &(0x7f0000006180)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000007180)=@isdn, 0x80, &(0x7f0000007480)=[{&(0x7f0000007200)=""/132, 0x84}, {&(0x7f00000072c0)=""/131, 0x83}, {&(0x7f0000007380)=""/209, 0xd1}], 0x3, &(0x7f00000074c0)=""/199, 0xc7}, 0x80}], 0xa, 0x10100, &(0x7f0000007880)={r5, r6+10000000}) io_uring_enter(r0, 0x2fd1, 0x0, 0x0, 0x0, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r8 = dup2(r3, r7) clock_gettime(0x0, &(0x7f0000000780)) recvmmsg(r4, &(0x7f0000000700)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) sendto$unix(r8, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2077.489283] sysfs: Unknown parameter '%!)' [ 2077.491486] audit: type=1400 audit(1656601970.105:160): avc: denied { write } for pid=10621 comm="syz-executor.3" name="/" dev="sysfs" ino=1 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kmsg_device_t:s0 tclass=dir permissive=1 [ 2077.497686] audit: type=1400 audit(1656601970.105:161): avc: denied { setattr } for pid=10621 comm="syz-executor.3" name="/" dev="sysfs" ino=1 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kmsg_device_t:s0 tclass=dir permissive=1 [ 2077.503354] sysfs: Unknown parameter '%!)' 15:12:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000180)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105000a", 0x9d, 0x4800}], 0x0, &(0x7f0000011300)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x34b880, 0x100) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2095.593893] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:13:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2020008, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) open_tree(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x80001) 15:13:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x12, 0x101}, 0x14}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002480)={0x0}, &(0x7f00000024c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000002500)={0x0, 0x3, 0x6, 0x0, r3}) r4 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r5 = fork() sendmsg$nl_generic(r4, &(0x7f0000002440)={&(0x7f0000000100), 0xc, &(0x7f0000002400)={&(0x7f0000000140)={0x2294, 0x25, 0x400, 0x70bd2b, 0x25dfdbfc, {0xe}, [@generic="a067f98577da00b2424f67121c305a227b6dcc56af89b108f2ec36a59b9ca00e33d5628efcbdf4a9bb5aaf12b4bd97b0f94976cd96b2a454c13eaa304aac794c2dd1429e9636b407feaecdda106db5139b5e2d499eec73158bbe2279b6f3f3a2e7834a55c38fe6cb3be00e6bb3d83d845ce9c859005cbbc8118ed57503289c32401507", @generic="d81c05a2da5c9d1e943d96f974bb6d90bb0e0a9fcd31eacded47a6f71bf451f0171890814846fd6dc8c718086e83b258589189c2a46b455c1ed1d786fd6e72fcc1e06053dc902401077e8f20c0db6a859de6b8170bbbe97278ba50bebf22fbce587ef06649f36e9767a84b4f2d31a56f6ef14f0165c844e4a282f4deb8ba296b91ae0c9d456780df3d9d06a7cf9a64c5181196a677377be3d7ea1045a0d473344329ee91584ade49799158acc9cbc8e39ac318495fc38ad4619e21e703255580991dd03f7d2c2eeb12e91f2ee28afae7b1e09f713dbcd64660fabf81b8204784e6f90bc7d7c572e160ec8a8994206b6c01477165ae0e30f93103fee6efa99047ef497259674076dfa9c7e9625984448c72c536539d8ce3748e292dffd797345da87cfaccc0313014998d7da10e12428a206474727091cc71bb33f1340a9f057964035e44be1f1cd2777f342e2bd87c034587237191d8b7fe1c09077a8224d5beb7143c4732e54373bc66dab9bbeaafe074bdb3d37499e32aa00874f3e31e90c576569c4ec0e0eee982a96614e3e0db0f47e75c65419b87360268962045869ae3dfe1e52eac226755f71e3c2e4bf8a1063291e2a672fb688d9f0dcdbe85803e1a8b2c300bc34e621cb3cdac2b7b2ac05afe94a6dca25618be6fb25018b45a64fa99f32f068459ec3168dc688cd767aaf98dd8e5426c726113ef93c1ed1890de5f15bda2217863cbc8aa2a4c75b4855c349bb0881d8ab2ecf02bd7992b00f0baf9937073042eaefa998829875b497584a773343a1c45762423b78110c7f6d2a128565c4582de246909f6181cb98d0afcc142759233b9c147b904b8943b08eba2551f4b29fece2ff74c3cb3037b35f0b490cdc2b40a781cb231ba625df6ae0cdbc6f8043efc1a7207acf1b811e3779677e957ff1841b9053d0dbb5a2f648256dd9defa83a39f6669d8eb4928957fbb00c38c998f8f0e99695e00f47dcfb5146c7f98423f82b9ae093d036ea5cfbef2bf0ad0cdb2e95d40732049fa7ac65e6a59551090b32eb442235555c765a20b318207d0c309aa73e003dc41b782109604b9bed237c693e8c4abcdba548408ab8e17479222e0601e402372d67cb124f9a0906f5516cf00549b89efed94a057cb5fbd86cd933e2b0c004f45a9447aa3f7c91fa6aa07ffb11e1b8578410410ba4e8613ea370c7c2f3910f1e9b0df4ff0c631e51eb0ab5cff97430a0f181ee1aeebf4c78141b569fc78ab2a3857569b2da13694e5d0cc78e743ba9314cbe37046c08f097fc2b6c77af8de6e3c3dfe3ec1b827d10dbecb543d660d5d7b58def885b3cff5a2224131acc11ae64b997bc0c0b7bd06fc44c06df2ad52d095147e90197e600273bb638f76cc57e0b33d9aade40197ff16703a929ee76c3f0b5ae06bb9045c1b4dd3966707487cb5938bef2969fa64dfcff5ef15e47caa55534e257a76d010251ce7f0522dc39f5d85be87206c50bf7fb00a5523ac950471feafb14f78d7a5a64048af849925b61770eb12a63bad61af67260093a660aad355d36fcd481a7268b884386c1688443cb4718d12f2335c6c0546012e93a575dd7c8c55969b391bf52ed9c93d259ac6020ccc81a191bdf7a450c858e5acd75844c2baefdc5fc4f9711c29147e4d4ea60cde8cecffefa3eaa19ed5970ef56d3f6f0d9dbfc9c7a267e3e52517fe9fd98a88edc6d212b9047df54796e4d11e9fb08faa06c9b3741fc30613c8600105847885ec3b4a4dfafa4c1c71f40f43411decd2afcebea8e55d6916948671beae3f4b3d1ab0fde6a3ee6225ea486739f67db25590eca474a924fb385c69857e248dd5f86647cbf53f8b4c8fbd6f27731bcbdcdc50e46446df5f1fca408dbd4e80ed1834cbe91a879dd320fac6d0fbde48eb591b7d3840c4a16d2f69702a2fab17866477151d5580635cc4214ae04adc44eb3411e718f585ce804a93fe3826614ce3d8e8b3f94d8a904bc97b5a45a8d981c124a5ffa17ce96cf16b7e61e3f673f1ad16adfe073583c418e4a02b2418d59c58c42e4dd29da74e75b7c4d89b51b648065f292fdceda080098786a490820795d2d399a10cb8810eaddbff46fd00d149c9c9e8d700a1f754bab4b8d6e0415744b0278d51dfab810e8a03cbef28cb8a3c1f8c19009dfd80610d2e66d56feabf24bb8cc685e9b983aa63d414583b8a03fb0153fdff1cad753c663bf77d2cc7881b875e6b1cd4e7d5739f8db04b20ee9e3f73bc8009eb924848775e263a7b104c35ed1c238fbc44d39be9fe6ede5d380326c590ec976c61bacf164cef6f6f401417b1ebb7c54a97cc507371e1093b42789fe438b9c06e3951e67df00a9e536bc3064165c7886538b65235f219c409da41ff47e8a5811247b886dea0c29462879ce49c807c716dd47dae36719d2453802f5dd085889fdaf59fdaaae1cd1ad9c9f56bbdd3dba5757378e99bfeb6607dcda7a25be4d05622ae5a3ef6522cb79fe2ada8a21e8c93c6dd01cc5e3bd0d1fb6e8ea5fabd060a3ecf9b24f92b92a17637b0e77b8e89b6c067c532c8f1139bed5e7a88bf347a9d680c629818592bbb3d0ca8a3ab910e04c8c021950f6c5fbfed2dcd1c840d3a965722e2dfcfbc0fa45a742fbc2c465c5ec89477a5a18de2bcac39ce7b812a26e48d92f8b20e1fe8b735972e70d91b31c94be11adfca4ea948f4dd64a1edba520f814fc7579d033f4020ae6e447cb099ae24b518b0f63830884ba1ecb02e8621b0a2fcc6997330c8eabfe8132d585355edd1d6e915b64820fcc41d9f2349139589d6ee37ca7267bc8d7f2fd51a81e27c919550b410253edff5314b16e9349687c4e30003c4a31758fc09475f78d701e471d31c1b4baa64c410ae03d45acf401c83d95a911aa0fe56f4ead0fae76a290ad8a7d61e00ecbe043e033c7fb73694ae569470e7deba4fa5a41df4e45d5c48e58745e90b1064079028bc0e56726d94780eb6b024dc59c843300144728d34115f0a31e8216cd38b9b387fd4b04f484556fa5c48f584d4185342976b6e7a0847b0109e013d5c861268143149823fd4d70a5e76b12d711bb1cbc6107cf8fc0048c726e756b356e55d5e503eceedd1f10cca85307cfd800f2c72bba897d7d9dc4205ee058688b097e21f1622b30ed8be44fac24f8ca60f6295a7803cd835410f00d8d021a34ebb4c6370f7dfe7bfc9534bb2dadae73732003fdd33510451684f0c2efd0da95249b6ccdb52c65b46a7517c92f6c98ba2f9fc6cf926984ae870db4bc17a684708d79c4e22aa851a3ecb6cf2c8d5de37b0b8e2a9c8ee07f8983d9b124a23da0d5a83cd60a01371c59740323caf08259027f16280bf200b69a6f880ea384edbb88c73182a9a3e9e8fea6d4a3a2b9dd9cd0d1a98762d016020cc2bddc1fc2752117bbe85e7a4409111e41dbe82d5181d00a955a5b1cd9520e9fd3dd0d2ebc31e98563ced6b61b8e3ed898cf94adf2e49da267302e501a8c46e8b1a184d5b8319b812af1df1d92ef567135903f3269370fe4886c070a954ad5133e7f3f01e46b36a6c605e0bee9c5da18a130b61105a2fe8faebce7bb3a1a63e2c3c79fce9e79fe3983d7a30c828e54db47fee70ccd1f9c432d57a7fa79b3ae9789f0aa75a64ddb2a159321d69bd44377e318470c5986890118b4f58cba1ca6a34b0bdd9845e369247e5f7c2af0a291ed1dcd422d73d23edd20dab266cb96ad13e7e4226be822440ebc26626916d33efb476489d7e01997cd33d616f2f850f997754865512d363f7ddf9d89cb4203defe7f2c08c28809849e0360e2b9bc235857f3066940a2af118110d5d45da79a3875c5ac258e192833364aff520ab72fd566acd9e585511067b3709fe9e1d718d74adc35f7f47a7dc0f3ce6c77134708a53d12ba0b413b4a4be4ade992894daae3f9108bf0e4e8507d0db881219c20f19569d8a6bc28807b0d34fd0391ccbe27094002d3934722a549d73a759fcfc60c0bd2780b1f45ec2687274cab79995da5e49c236d40579a9e183b203eed99da69579788d425d50f74ba75b5deeb0409b898a23880c70b45f456dc45815d505f00e8a7720e9031fd4d6862788ca86793304a1788fead52d780dc73ad83f5f5d39b82c509fb20a17d648a2547f7b9409b4af3e54e4475f3af10b24a0b0a3a18abc28d61d73050abff29df2cdbda6be4f0d87dcc5b17d05ac3fbb2919838e0c75d5d35a8fdd450a97cd5b1fb68cda9f5f4a02e7c3a4f7b9e62eee1395df802baf8d9249a08b954b96a9c947cdc2de6bc1d5927e719fae75cc20b54e03f08056cdc5b49b7d61eb9ac16d1d5e1db8e383d2b5ec92d396c54af0d1d1e75652c54ac59040fbae287a94c79be2674c9199331be1c7d4162b83e887dfc0a109354b50ee432b8221b626e24c2d045de4000fdd75fb581f9c83ee62b770d0469319c99251f6c9b5b6ad74f6585442ed9b3e98ddfdeb4dc2fa55a1a5d509a9095ba2087211b42c8d307337453a0b2abf107ce5991ca161266dd51087a270766a2d93c84735d41ed3ff12cdcbad6183530aa87342bba3cb0ab2f195ec37e3d0600068d41377a9deb65b17d82b87c08096eb7fba2f79a9c597c0c87ab30c314a2e4d17ebfa146ed37a3c5a0a1a8d5a16bc0d7e7c344bdd6d7a4c6117bdcc3ee3b98dcbee6a2e076b01bed823b890cd48d64b61465ad0615d10e64fbadd3d54a081fe02d99ef6d01c476061ef1a5bf75d18e144f0d2bc5304febefd97b23c93ab2f5e0412dda3a645a8ffb6df979d2c8e0b7fa26de03b8c72bc9ae0b46577440defd5f629d1dc8f41e5aa0846766a68541026dc368584c28ad9d2ffe1f710ace1b684f52b853ebea86543bc49f0784d8c2dd4133bae5c6ffdeeb41478a0ef2b8eecb30f56833fa22ae9a3b032617efe27c1b80c5418e2cf5e426c0b83722af2df47bb107d8942ca3e422b9bf4b5c11e6a07f8daef5d467c4b473635fcf5a39597cb7f1adf176921d6163772d2928954d39e9dc8bbf5aec3ad385e83a9350b987ec76ca12ff6e074b38afd516bc7b06a31a177248a2d77b5d420b32bedcff85be65259d96dbc30a3bbdcfe3b4a529a9864570ed89238e8f9b7dffc682bd5493a0af2e8717090505eaca58a44393e5c05eb68e23c7fd4a33614b738ae3cabc8527a920bfff92ba5f017e02e867b85d284a21ba8c97a0c87b922158c7f4337484c5faa72ec170c15d5ce28f24d84a992f3142e582e2847770692be80d794d1c038ee85631f6419e177e22fa4eb06b4ddf37962fcc2eccc7e87c1b76d8212e9d24f34baeb71aeb60fac7514efe0f1ebc66dd07a8643ee7b64808d3897cd41d9cf7a27c5aa014d011173098bca6d8b36f0de44a83854b3fbb8da4833fb47fa8502ffbef132660ff1c9cda79c5b1c5f56968efb797feff3dbaabb7f667c834da3ab90ca321a5b37f1d7466c2f488b57759078f2d1d21408e765f64b7ca568ee4683d4c6a17efac2b697bc63f439f672b92f6ff6186154a5cc7dcdd8e9069202056d3fcf6934c096addc0e47c39f5c66dd690138b5f3425ad98d03010e2fe953b8da7306a02e825860dc940082877b89af3ea55540ff63bec35f2ac48d268a0fc14d3e1272226afbdbfdbcaf9275507f320e5e445e27c10faf9654348d0069507e08ebe35f592694c95bc07d7bcfb3f87d52366f6b87220733889a865804d1d81288a824656fb1d92d3a0cf5d0e4e1cdba175b97fbd8e5af99610f51bda0331e6a527fbb07b78ee7f3add3c3fbe42da979832ac1670d967ee2b1280003a7ee9e7a4965d6a689fd693695d8f", @generic="1491eb21598c30d09b88e7e129da2653570fb1b283461ecb12b72093c0c72ff880b779b5773546", @generic="17a44f4c287d32", @nested={0x112e, 0x93, 0x0, 0x1, [@generic="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@typed={0x4, 0x6f}, @typed={0x8, 0x8e, 0x0, 0x0, @pid=r5}, @generic="e38a041ab2358620dfaeaddfa80ae34ea45730e761e3cd7cd1eea527b83c1f23fb60fc5793ca68b64932cf23f3e140d5cdb5316b3625c874822082052db3b814a819611922df12f0328b481a3e7c5dc90cd63d25d19a0e5a9e5cdc0978e8cd65655c9a71d8d1234aeb7536a287abcc6bc14c28476c903ea8a8f0298a403eeb18283e0d3b28bbde6558031f8013067b91e61d2a738bad4d14fe24a7a711546a34e9455402dcd3bd210e8d697846f33c60cfdf70a6ed6b48c1d86b2a516634acf8ac89ed91aead1b9b0c4482ce5d9c03fa1e6b65", @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@private1}, @generic="cb8e5e71da765a738da3c9e788cd8e33b748f4b7a862d228192e51f269aca04f7d2e100cef2d83e499cfbb1c0cac9d8809071dc5565eb2"]}, @typed={0x8, 0x72, 0x0, 0x0, @str=']{*\x00'}, @nested={0x92, 0x93, 0x0, 0x1, [@typed={0x14, 0x14, 0x0, 0x0, @ipv6=@private1}, @generic="41d21ccf99c8b50a9760a79279b275c923d41443491f52a1ce3cfa944fcf09d22dad8b0b372f98e79c16ea756bc1f581d08e0dcb95b2209d26b4df99cab6b024e0a2640981fdab4c222ec58f347fd87906b169c79f3e10d0b93e3eca777488b951b8d53861d5d4f99d208e530f8eaf0f905a", @typed={0x8, 0x59, 0x0, 0x0, @fd=r0}]}]}, 0x2294}, 0x1, 0x0, 0x0, 0x80}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) 15:13:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x881433, &(0x7f0000000240)=ANY=[@ANYBLOB='fmask=000000000000000#000000,\x00']) ftruncate(r0, 0x3148) 15:13:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 56) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:13:16 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000001b40), 0xffffffffffffffff) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r1, 0x5, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0xb00b) r2 = inotify_init1(0x80000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x42240) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x1, 0x6}}, './file0\x00'}) dup2(r4, r5) 15:13:16 executing program 6: io_setup(0x4, &(0x7f0000000180)=0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="600b06d8a60b873be1188e8de4bbc70a", 0xffffffc0}]) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f00000000c0)={0x1, 0x3, 0x1000, 0x1000, &(0x7f0000000540)="8f1325f9f05257311dc7807147f343096fb6907b89f3617f218c4735858788a6da52d26ba9067ebea94d5d49d59d064a2238a249407aefbcde6c47fa2b0f2db674188de61affa08a7d3034963ec70400396254150583909b8c71dbc9bd8febbc187c47ccdbf2621cb85ea44468d01926a99c4c2a5d7a10f321146d3babc5c70e155f004919b839c54bf5a13fdac0dad3957464992ff91d2455538582ea0dbe72b163b6c6b2851823c1dff63c2b4e2bee4fa15a0157636f2aa29fedad1be9b4224c1e3d19292a358c74f8acaf404ba54c0c8ca95b8575587c7dabc32e6f7a8aabcfbf04d21069891fb7bc5cfdbdf06877f9cca033c12fd10c65366724ae4ec8127f721ceddacdc45c031f2529670de71fb3659acce8fdc2fd9db5d5dfba5faa594f3fe2ba2fc0ddc7859116ee4f50a4cef8c755874c54f645e0b4fdd89042117d53db9e7da49112409f16562131053edd770a169952ffd011af0c9843dfcf845a6faf0a860f9a0f80607630ed0bafa0b41811716b2913f59dad2539252f649f0ef7ca46f4d87abfd86b9f4413e4fe2117008b11f514341cf7ebbcdd8b82c7363c29a3afe5df6bdd877666af038dbd918d4350719b165df9f97525bfa235f6f229b3b68693a8b19e93b803f307da9cd4a58b79684ef1d0d4259a11b9ac06c0d934e3f3c5f81c27a752444d023ec25526558a19f7e56bf420e3a465466c1173815ec4b6abcfd61f3487325651e83af8e3f26c3b4ba746dc1d43a17fc62c093f97b896bbadb9e32234cc2026cbf0609e63927a9181fa01c9c8ed3b6ba792bcda8b88f992fd3640ec6d29cd84e5cf5e7829a5584818b7c75df857a97e52f8c62f55cef19d0307eca931edd82f7ee03723d8f410ff2b937a7019300ca7acb57593567b07eb7c1b71a8d19eea0b6e0ec336aec1479a14876ec7379e44b29a6f2312b595308e712bf4b5bf9a281f521c5287c76f9e7eb8b569700769f852306c92797aa90a8a1c4c8d7979b257196928724e1c9bc600e0e30eb8a4bfa7253e9ecda2abe9048bc281062a96201a3c51946de1936fa8478df4f23a4bfca5c9cfec4c81c7d7b840e0a96a8318e2c29aa272bb3d62d1ff1fb70233454ad62620036dd1ee1b2f10a95575d27c69923b4d2e0677ae8ba3454016332e3b9fb177e3553a6beb4933517e6491638ae87fa9976865832551845499c6bf6512f9d25f35a8931e278aa8187435f2848bbafc76cea7b905ad4e08338b6aeb04afa7cea2ae0f393fe17c2833f3ba5a5458389fc12395fc051a624e435d73c96f68eeb253e8e3ff51d4b3019ce517b8188108d7b49bd4cb7462f02d9f4727c42bc4c66ea7c06332ebd6e1361fa905c74f78f067e0283f3b1c332e93ba7bf54660831627d7903f998d125d14660cf5b85ece90105eeb39239deeb9ab751680d7b6232281dcf8c7d45ba31dbd12582c6d60cfc1c26355cd5daadd0e0b282adcf607647d8d07823dd769ad66158885b260b4d1d902d91928de09a594a7a979f74645a6a104a4f5fa35c751e26f970a39335ad58de4fe7921178f9141d34c4963cf86846d8de4f00479d80583153bff699cdf99992c28b01de28c0119f6e4631c7ccfa2ce5b7b3dfbb1f99c66e5c3e1444d0e387bc7f56e9e70d7a374f6b9b4edbb241c46740a69b552d690a25ce14094b4b6dd91bb3638b841777a7a0b4ab59ddf1611d8b15507939afaca30e1caa34e146d5cb29f9e26a19a55c4cbf2364a3d803869a9fd0e8ddeb5cf73ae357f379767ee31220133469f02cf3bd3a4af7a946480956cd5c2f85b5c365284ea39e742758d75be4aa12f14195b2313bc3bca0d96dd6739ba1494c25fd6248618954477696f8116d5a771abaf2586482c166869c1185991812718b8f581b48f99326cfafe70dcc7bc40f68a67175bc18ab624ff2b6da6d233aece666d985769f9142cf3ce539e6630288663bfb73ad68334f3029de22970c04c2c1deed1a8302aa039d8eef838350aa9aa44735f8540ab25da147388adeaf3aa4aa8095b21d7c5751d4651460c9bef0b72ce39782815f7f6a700f9c6afb0f0f0deccd6690223938080a8216ad00d4f80fdc1984849d2646c348f53c3142b554dad5fe17cd2ecffe6f0a591d870086b20a48ae4cf32c1f193f20106d0dce475e91645f1d7823c7089c733ade6896d217096c4d0be267f243161ab6d3953e4650b056100f03c59326541925d0ecdcf1ae254d0df9205b841948b8bd7ed86a8ee66e60a38c1829baf390c21c78fa869f06d603b55e43b5f05afb343b121925da4b407cae60a3518d3e2e39260fa2e6936887b2c104ba6629124f023fa33d02b6db3655dcc6d1d505f08e753b66ebb2b49da740b2794654fdaa3977f1e959a3dd900a3e00bc542f4d8b65e0d6f491591e86ccc61389b9df5230fd8edccd5b39a80e010eca63efb3e51f65f44df9360dbd9a10ec158d782f907f69cfd78c4392c898d7caeba35af2e9545b1819d8b3edb20c3ec1d3785f0c9a6b3d3abc9ad1fe413d4d5f76075728fa33227a6b8e461981aada158bd6b528e872626a649bebf3ac2280431be9aef074ac87f7618caecf3828bad9fb7c5bb2e907da3c1cac7b7cadea8c10aa052413a37792bf37a090f87db3405e9da7395264a29ce70a25dfc7e2be9c8bd72a7692599ecf128d026dfddffd3c92025091df1549ef0796fc834e87dca4bda0335d2bff8d69b5a937b4aa5d2de5e158352b54a67c771a96b0f003c5361926a8cdb24fe82469e95f0fa5c567dcf8a0bf76686ccaafdb6897a151c493fb7d23afa8f0597095002a7406a3ce4c20743d0a3e1157f7344f8fc260903202806bffc920007ad9941cf8bf6b1f944d534d1ef0e3f765a546f59250a4b7632856a6cf579585cb63ec4f925f1d6490ef085a20f6f898b69854a33216d68955289f97977c1bf8ee50f07ce48111acc0fbac0e99d7a086c53747e57d2392cf5414030eb8e1c89b2ba148123349a3bd023eb8332a5dad21332ce2a7b32c357ed8470f27af7c15db006b0115d7b572bca1deec2ad997c98278e56fb975f62240a45e80435ca106263505795304e873d974ecbd29b2a6c08ed1454836272471924380bb9e996d706ed658473e939391478f1aab49de74fc83b29ae368a4fb78358010b859971152c7f5aaf8e8f1684a97f52d1bae3e385a0f297bbfa73fcdb1096a9972865103dc13274875b97af6be2354dfa9c12e791f750e25031c0ee2090eed3457914ddb550344e11b27dc96e20dc5e9e52cba491164e7fc516b1c6faa571c9ef0172494d6bc7dc60e58f13b4cd446ff497bbd24e44b896dcab04470d4a46569c366fa4d2293702982500f55e780815052c4e22130c52586ee82dece2b91fe3f7c17a921b4c61b665f5d0341725f00832124b376214ec372dd7b7a63a16668d46f3f46c336ba07156d672af294f178dd195a4ec8fcc91f3cefa57fa153f0875f78ddc3b7cad43248d7f77dc7b56a0006d11a3c40a6d2d388f52e48c963592a4db72720f8fb8edd515a05f5b75976057d4d4a5bf7a331dd4f8a007fedeb892fd1d1d95e7185760ea6e5654077725b66988f63de863f30b9a3cf90403bf6c1f89ae8c079fc2b6f6d228efc7b1e87de76ba3d0840b443c1dde4bc83bf7de8a691c16718cc63496ad57d0c7bef131368a33d033d1162b62ea3a2159e1b51cb8ee6c76b4944dd356f252d7ab37faf8078f1c8a6e267de448848b72f24b0b40d4aa8e7f7122c77b6fc2901d680d1fc32cc8106899d0ea1ca6b6e70199163d9cad777902ab8a0df7f1fafb3efc20c8c00725214d30906e75a0be14f0aea9abdc1e9158bdbc24c0764186a674f12ff135e562f3f82933b60d90e0114e09b13a3368da11f2e8086522ba73de49eccd3bb761528167880ceea8b64644d1adffc28080dd495b0a9fb621dd84746928ee8f3b76075ecfb84702ef056bb46ed0c99c209c5ec123728c14ef50588f0e25323d17385ec93d4c745667fddfa508b33e7e34417ff2f03d419a38c496cc6cdadec0a15edd3bd7fa551267262d695243c39902c7e0225b35430ed75dd77295b8084d985105e808889b264523384283989a588be6dad4959e4bdbcd1897963eefbbb92b1d3349e04b16b4dec9ef88a7ce2e08c434f5b712dbe31d56e38316cc90accb0be01c6c11bd7ed952af88d6a743432e13075dc158bdd46398aca3563af1a30824e43397850bdf37ccc89af48ea1de11aa55c85ab473bc4e036f4746071f3dc95f23710d233e206b790ef2a1b6019208521eee99745bf5405948279d1b435d2811980eaedffff62f83b2d0526fc02304cf44ecfeebacf3c3b0332af934e6ad44f2c19cccd2c63697821c89e7e2f2b1c972aadc393caf5c030f55d3f545670eb416959854c796fcbbce56988f6d74d9bd78335bfa586ce16d69c7119bbfa64b3bbfb8306918991ea702e3f8136b9abcc7bab7dbb4750f285edc3cf661314a4a82d672527ea41aaa9017eaf6e25e7ae79a44943a4abb6c114a4a8c21bf4f66c05f3f4f68c6ebe3f10e80411ea470ae46c883f94c9320a60b522f44016082de3e3b35a223e7307e3ab8ab1d38154985fce4dccf72b308a7d35ba78f59b75c9cc0a13d726631f4845ed8f5ba5748df1d5dda76d79d73b9ae4b175d730a319dd6ca530f773f3cc904ca6ae1185c184bc4ef3947a2f0cc6a03bf6c70095845449eb258e93237e5271e63015490447903e620e1adcdd28eb5db2b5952f6fbd2d3af2e692ac52b43c2489e04b95599a4a345298e35f3def35e664d1e9852cb02b75c04143380912ab29f6ed072d57c806c89426bd71d7a54dba5ad0ef85a7306399ed7d4ff18801800ea66905bbce1fe1470c97ec3556443bbe6b5e254aeb763bd3d3a88f821cf1144107f787178f5730313ffc3272071c3fc2ff2c86c57b3b45d78fbdf1a89e2551cbccc5176688785f91c36c9221077b9867c5a07d043b37604043f2802101953ff1f5bb124971801868ba585d6332a780cd7a2b5bb78d123d98be868ba9243af3137879dc7e54ab174e004dd5a6d3997f99d676317846e9709efcc131e7b3a76d84a3a8c350bfee7e722b05caeb28ceb58e36c66719bd74b9840af80051edaf6cdd546a5674497b1d466b88087195ea09fb789f74ce1f3b5e7006e3b2743a1bdf35595d0d169a43ac3db60d359207e7dd6a6631e039dcfb06619cd352c73e94d1a123c302b814155f9ea684a7edc51bdc85ced75e52eb227662324df135ca92bd9b8a18339ec3d24d896fab3bc531b277d257de8408214b51a4e4fbe7c5889895c1bd6f4ac646b1f4e1940b696f53d5865441aa98d6ccab9cf439f0c3b748e1cd4310c72f2c72612f1eb9e83bc3c5ad4bf1169a63e4657676747ebe5d53efa155cfee623f6da1c41d120546c62072664563c89b7e1c945cc8fb31c3a807e556916345613805099b81d06d4a9e3902e421daba5e21c8fc25b84a7c4eece14e48070b7bc6121c8e4b769f61b2558a29293a418eda319717634889eb9c7f8c65628a569226a0fa9fa3e79d63ab5de170f0cc0b3c206da29afe9d975344a059005a69b39a7b7af4816d29687fa7b02ff029e28466b8e262654150528549310aa2013056661a7cb7fd2556c90b259d3f250079227d73ad504eef581dcab2e334d7ecec7ecf6f0bebc03803e5dba26dcf6ac642e0a29ce4f1f6aa4be26ed40ce170e3e42cbd476666f6bdf2998c16361a0b84a0289146121a92be34f2b7497a48c4e9ee53f89db1e33ba5b7b670a12054602f7444ec6527baa8e7ab9", 0x6f, 0x0, &(0x7f0000000040)="f5445d4220238dff1f694e3ee9c67c3e4af737dbe5703b265734c79ebc5c2ed6bafce32d62795dca79349049e7292d9a22f88df058136c77d9f2ecbe42515ed5b89c52c3cb2cb6b5896323ea158d7b1434315e50c50dcc3aee7e40042e46ea5830188de757fb3ff711d911960b89d1"}) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = fcntl$dupfd(r7, 0x0, r8) sendmsg$nl_generic(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r3, 0x8, &(0x7f0000001900)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xe, 0x7f, r1, &(0x7f0000000140)="95af81dd4bbeb5a0403dfc6ab70c4a229eba61c90310db30f8b19beccff7199114f65c", 0x23, 0x6, 0x0, 0x0, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5e84, r5, &(0x7f0000000280)="2721156c523adfd7cf2618c0196059dbc8be2f75149b7515f3144842592ca6cc2452cacc375fca196c4cd5fa2c71d5c90bdccc9b3ba437", 0x37, 0x8}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x7, r6, &(0x7f0000000300)="41444c3e6210eebf0e0a", 0xa, 0x2, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x200, 0xffffffffffffffff, &(0x7f00000003c0)="cbb108d757e4d9846c5002b68aa7000bd964740192a1343f2d8a43fcc44307ef672004b4b6e503387bbba453cf97937c8efcffe91fad3b4af787bff9f6c5e187e4457a64bf7cdef556fe05a5f2d139debced8749ae943b3c48e768208542cdbc54882cb370345d2b9fdd32f4", 0x6c, 0x0, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x400, r1, &(0x7f0000001540)="649b575f494e78359e7337a45497c771b8a62f15964c0e183b3043636a6b2d8a4172e076421fa4e9b462d2e73153f53e4f4ba2dd6289f04eb67d2a83567ea56c656686557844b7e5d846d71d748931c45805a3e48a31727d9b72b1d005fb4caef890a7e62b18a5cf759f5d2f816ad9f703c8398b735696f764d3cd6f453f9f8d6e35e082", 0x84, 0x2, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000001600)="b750105c2a419244a02b293bdddbfb5906c7b11784681c96640c8c188a313cebfddb5529257b5be567bd320ec67b2a9ce63ddf87df21622823599c47673c4ca734b3ef235a44235c6ba653df86a0a76154fb7b00c2579c42dacc52da9e32b5005f91208a438ebb9b36a673882abd473daa47905811179bef2f697eb3d9da9c221befce5da09446e3cb", 0x89, 0x1, 0x0, 0x0, r9}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0x7f, r10, &(0x7f00000016c0)="3a7db07f089c3b5d6c15e961a1196b39e98e0ded511e4e0f8a8ecd6be012f7126625d384dcb48b21add2222361c548524a3789c18540528f3a619915ff200b4344803211601788b75ab954c2cfb4da105dd677fbf5381eebf9bacf12d26cc819325ca9b486c7f55a6e08b13192cd325c276136b639b150d79c450cee4d8c525f05fcb3cfbeee0aa9c4b74ab1c31bfc299acd2e6d192e2c6cd45c416f78a4a48e2a67245e", 0xa4, 0x7fffffff}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f00000017c0)="ed80de90d86bc47744428eae8d72aa6215a88e08e3a9b9a7bb59d306c4747583b57a9578d6b7cd8a3902b8d5106528f0ad11cddb33a27561680b2d4cced9fa543e46b29c463ab42b7ab4ab6303405ead3056e1308e8b2202190ed80fdf2f2af370bc1ea8a61b52df8ba988ab6b18bae254bebb7ac473b4284d35549153099b6f419220d61b48a90d2ca65b9a46baea840c5f377b0638d261271b556b4190a9956bbe82fa373ac5a7f9cfd807baaf59731a8704033e7b480bbc35786e67c275a599ca3f5b7a04fd9bed1bb71a7cade1170772587a03e164494f64a2c33d4d85404aceeacc55482edbd559f7c85d76", 0xee, 0x100000001, 0x0, 0x1}]) 15:13:16 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000500), &(0x7f0000000080)='./file0\x00', 0x3, 0x0, 0x0, 0x2c0004, &(0x7f0000000000)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYRESHEX]) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x40, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/tty/drivers\x00', 0x0, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x400000, 0xea) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='.@-]\'G\x00', &(0x7f0000000100)='tmpfs\x00'], &(0x7f0000000540), 0x1000) execveat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x400180, 0x81) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r2, 0x0, r3) close(r3) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = fcntl$dupfd(r5, 0x0, r6) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000640)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r7, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000a00)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf252e00000008000300", @ANYRES32=r8, @ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x20000041}, 0x8804) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="423b66022aa4cfd3a56e4fecd76132cb2c54f6876f7ecd04c4cfecedaec4b667baa765c444c4d75c7c6a8a52fe9df29d9e87f160f5916316f985c59029fad30eff3498e52dbd3a8958d67db6be024a3c811fbe7bf8567574466d3d76a45214ac8f3475dc26fda3e8c29a2d7c63b0ac6d310f229767bff201debcb3b1d3ca4159cc01a6e46167a7f26bb86a29f80d25e3898d3d616c405ed2cda73a04f9b9b56f27948b2f92cebb0254c501135dfbd4f069b41118baa5c74f28861782070e370ed98c6bdd7c23bc17154f6935f66b17fa932fa3594f2fa3044d48ec3bc3e72226aa39411d2efbb509dc62f5a48cf9f8e9ccd85d9a8dc88728", @ANYRESOCT=r3, @ANYRESDEC], 0x1c}, 0x1, 0x8100, 0x0, 0x20040844}, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000280)) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000340)="c759696a3a3c6b1e7e8e9d4b5a8149f632226c705590dafdda6f1273f61af7bd30d93712d6ea309bdcff494453e29ac503f7798876a94d8a89e864ffe58549982172bc248e0d3fa2cd272ba1fe63e265573d2860759390ad7b1a5e3b319c58e885a5074548b8457d00fda49c2a8fac3bbcf316b787b138472fc1d73c81b2ca3aeef4b7ef5ded", 0x86}, {&(0x7f0000000400)="a2e9fcd668fa336b5309d69cb7b969cf45d1553a8a9e279ed5d90b83ed9da894b4da30f90826f8255ad1fceda5042aed855615aea530dde42606463e73fa2d3ab10d85e624b75692f7fd111a6688eb078deab6cc4c74d6471349a5c4eedf5cec241acb78bd15ba842de92114b0b02c76302d6251aba736ae65b98609342f37949766e03a104ff7446a97c7686358a67c774d73712527aebec9581d5b33ab338f4433c433007ce7c3c24886b117538c051e96f349545cecdc7ee9a5f37a0875352527cf9637447f98", 0xc8}, {&(0x7f0000000800)="0dd78c2e2c1ed967afd0fb62054e427563a8de32d9aa1095a5b9e810154f4e01198c5e3a6c0b3d6eefdd1efdd07b2de4c2b6066708e7781840019cd21a2de391b5d0ac96994bf9b2c52e18594d25ff0c88289c4af57aaddb9eb6dcfeedcb10e0cd6e7b9acc0175342233352ac468741ccc94846c4cb85cae4808540a9f2666e58458352093e4014d194fdc7f6b535f8c84f89870b4416f323c64158a9d178ec26efa07548aecbfb25ec14933680af3a693dd67d9ce24e2ca7a7bd88ea9f3e0fc", 0xc0}], 0x3) 15:13:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000180)=ANY=[@ANYBLOB="070000000000000007000000000000000500000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28, @ANYRES32=r3, @ANYBLOB="0000000001000000010000000000000000000000031e000000000000", @ANYRES32, @ANYBLOB="00000000ff00"/28, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\n\x00'/28, @ANYRES32=r4, @ANYBLOB="0000000001fcffffffffffff00"/28]) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="2400000000000000290000003200000000000000000000000000ffffac1414bb", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x4801) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x80001, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = dup(r6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000440)={'ip6_vti0\x00', r8, 0x4, 0x7f, 0x0, 0x5bb3373b, 0x2, @private2, @private1, 0x1, 0x40, 0x2, 0x3}}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r8}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000240)={@ipv4={'\x00', '\xff\xff', @multicast2}, @ipv4={'\x00', '\xff\xff', @multicast1}, @loopback, 0x800, 0x7f, 0x3f, 0x0, 0x7, 0x40000000, r8}) [ 2103.886670] FAULT_INJECTION: forcing a failure. [ 2103.886670] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2103.889193] CPU: 1 PID: 10676 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2103.890680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2103.893076] Call Trace: [ 2103.893634] dump_stack+0x107/0x163 [ 2103.894391] should_fail.cold+0x5/0xa [ 2103.895172] _copy_from_user+0x2e/0x1b0 [ 2103.896008] __copy_msghdr_from_user+0x91/0x4b0 [ 2103.897082] ? __ia32_sys_shutdown+0x70/0x70 [ 2103.897995] ? udp_v6_early_demux+0xd50/0xd50 [ 2103.898955] ? inet6_sendmsg+0xbd/0x140 [ 2103.899924] ? inet6_compat_ioctl+0x310/0x310 [ 2103.900938] ? sock_sendmsg+0x55/0x190 [ 2103.901770] sendmsg_copy_msghdr+0xa1/0x160 [ 2103.902696] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2103.903676] ? __lock_acquire+0x1653/0x5b00 [ 2103.904608] ___sys_sendmsg+0xc6/0x170 [ 2103.905424] ? sendmsg_copy_msghdr+0x160/0x160 [ 2103.906410] ? vmacache_find+0x55/0x2a0 [ 2103.907300] ? __lockdep_reset_lock+0x180/0x180 [ 2103.908341] ? find_held_lock+0x2c/0x110 [ 2103.909235] ? __might_fault+0xd3/0x180 [ 2103.910103] ? lock_downgrade+0x6d0/0x6d0 [ 2103.911025] ? asm_sysvec_call_function_single+0x12/0x20 [ 2103.912244] __sys_sendmmsg+0x195/0x470 [ 2103.913220] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2103.914170] ? lock_downgrade+0x6d0/0x6d0 [ 2103.915077] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2103.916158] ? wait_for_completion+0x270/0x270 [ 2103.917168] ? rcu_read_lock_any_held+0x69/0x90 [ 2103.918199] ? vfs_write+0x354/0xa20 [ 2103.918996] ? fput_many+0x2f/0x1a0 [ 2103.919776] ? ksys_write+0x1a5/0x250 [ 2103.920638] __x64_sys_sendmmsg+0x99/0x100 [ 2103.921565] do_syscall_64+0x33/0x40 [ 2103.922389] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2103.923526] RIP: 0033:0x7f43be0cdb19 [ 2103.924359] 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 [ 2103.928478] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2103.930154] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2103.931730] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2103.933484] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2103.935225] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2103.936741] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2103.977732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10683 comm=syz-executor.5 15:13:16 executing program 3: sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x3fa, 0x2, 0x70bd29, 0x25dfdbfb, {0x1, 0x1, 0x1, 0x1}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000051}, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) sendmsg$inet6(r1, &(0x7f0000000380)={&(0x7f0000000080)={0xa, 0x4e23, 0x3, @remote, 0x80}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000240)="725de5a3dc0bde1a74bbc9653d6872e5db796b76923518b002d633249aa67bd4c3032138d418db1c22934bbcd9b32f020f02d71719877042bea960713d5c68650ded3c676c277757d38ef2a19c807ffcb3178f24fa7dd57465df97797de1e2e0ee4e21edb7f6219ce188594f6c55b5b9cc012bd2b1af0d204b84af6d4e6d843a3afb4f4b82db38b676e49fe63b87cbdaedf13d3f73d518efd52b1707a52e3af1de90b343f6070693c3174d4088b4052357955cb9fd20776110833535054703f7f80de8994a7c1238b4891d1c", 0xcc}], 0x1, &(0x7f0000000a40)=[@dstopts_2292={{0x10e8, 0x29, 0x4, {0x73, 0x219, '\x00', [@hao={0xc9, 0x10, @loopback}, @pad1, @enc_lim={0x4, 0x1, 0x7e}, @jumbo, @calipso={0x7, 0x50, {0x2, 0x12, 0x7f, 0x81, [0x3, 0x6, 0x3, 0x0, 0x100000000, 0x3, 0x7, 0xef, 0x7]}}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1, 0x6180, [0x9, 0x1380, 0x80, 0x6]}}, @generic={0x99, 0x1000, "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"}, @calipso={0x7, 0x28, {0x2, 0x8, 0x4d, 0x2, [0x3, 0xec5, 0x8, 0x2]}}, @enc_lim={0x4, 0x1, 0x1f}, @ra={0x5, 0x2, 0x3}]}}}, @hopopts_2292={{0xf0, 0x29, 0x36, {0x2, 0x1a, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @generic={0xff, 0x90, "11e317b2abfc337093486d783b4ba16bd7338f44c4ee1cba973d633c28b5e898b482945816d1a78cbb17617ad3d04be53c5acf5785d144ffbd7d7ab676e284711a0e1170103ac34521fef3a3f46c28d97c7f257a2533959dcffc156765f8a7bbd81ba842e3784562242d57c5a067874cb962b1c6db425805a9d9ffc56729e7ace77c27317e1447927a65e98294dc5ed1"}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x38, {0x3, 0xc, 0x0, 0x4, [0x0, 0xc0, 0x8000, 0x80000000, 0x56b, 0x40]}}]}}}], 0x11d8}, 0x4005) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) pread64(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) pread64(r2, &(0x7f0000000180)=""/138, 0x8a, 0x7) 15:13:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x29}, 0x5}, 0x1c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000000)={0x2, 0x1}) 15:13:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r2, &(0x7f00000000c0), 0x17, 0x10001) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) eventfd2(0x9, 0x80001) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRES32=r3, @ANYRESOCT, @ANYRES32, @ANYBLOB="c96f19de8c5de4832662090e02f6010ca2ecf8c44efb47a796d74f9d53502a56d410c7492a47e026046dc4107c8311076eb00839fa8aaf04d1de88c2529cd64bce7706b565449daaa5d23d207e471fbadde1435500d083c6edad3927d1775624a43e07599f7bbd821174b429d5342d41e33fc112d7333e764182076079a2acff4c925cb0226b60342c78ed0b70d0d4f855df68bdbbf88d82e7fb402597ac51c6a38eb00d27488eb840e0180918c5ffcd9033d31b4c9be2f636be2eb3c75bfa11f5", @ANYRESHEX=r0, @ANYRES16, @ANYBLOB="a99c76d316149599336120081b4e5def127f6ae72dbce226cad6a9c0564ce5dbdba126b533307616c7bb70c85cfedb03a2cd0271fae7cee541", @ANYRESDEC, @ANYRESOCT], 0xfdef) io_setup(0x1, &(0x7f0000000780)=0x0) io_destroy(r5) openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x240000, 0x12) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) fcntl$dupfd(r6, 0x0, r6) io_submit(r5, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, r6, &(0x7f0000000100)="0570c926b60dc3ceb9c082f997f3a5f0371217c97388010090d8be0d8f5025dcf3f51557017e095fa932b97d26616296c1216616eef6fb41d43bbd1b82879fc7dbcda37ba83e6896da1235aadc96f1abe2065819a1a0efa98136d88800cfc70a3c3e1707c134f9cf4badbee82c98b06fd5d44edbf067460c03c5c8994122d2d43b6bfc8e270d47325bec6d99b923659a38bb6d0220ff5b2f7e5c7a6b93a4763327dc7bfa9cb55156908570b92bd919b8932a6bf0e7b69182c7b110567a2108e95420402020229d7f9e7a575111520bcd5ca14615df27e9ba9975f25ed41f603a717d7f71e4f8763ba8f505563f8cd165b50580a9e5084e", 0xf7, 0x800, 0x0, 0x0, r1}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0xe3ff, 0x8000) inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x700) 15:13:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 57) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:13:16 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x200000000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/157, 0x9d}, {&(0x7f0000001440)=""/129, 0x81}, {&(0x7f0000001500)=""/177, 0xb1}, {&(0x7f00000015c0)=""/4096, 0x1000}, {}], 0x7, &(0x7f0000002640)=""/231, 0xe7}, 0x8001}], 0x1, 0x101, &(0x7f0000000300)={0x0, 0x989680}) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000027c0), 0x4) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x3a51c44, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000002740)) umount2(&(0x7f0000000100)='./file0/../file0\x00', 0x2) umount2(&(0x7f0000002800)='./file0\x00', 0x0) io_setup(0x1, &(0x7f0000002840)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) io_submit(r3, 0x1, &(0x7f00000038c0)=[&(0x7f0000003880)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000002880)="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", 0x1000, 0x9, 0x0, 0x1, r6}]) umount2(&(0x7f0000000340)='./file0/../file0\x00', 0x0) 15:13:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r4) 15:13:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000580)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0xe968, 0x2, &(0x7f0000000400)=[{&(0x7f0000001a40)="e076ceb08a6dc5cdd0b784519aec5502695d2363e391e4264d3aa9bbc029125f0cb0ef5abd3d5fc13598d0ceb28a7a86ab5b602af867c1229de5a40196d4f4c1e5294cb6fbac83", 0x47}, {&(0x7f0000002e00)="95ec1f34109addeaba57186fcab743b049a8fb62bc766d54615b1e376d7b9875ad9679a76fe4b891328d593f28b308320deeed78a22f5397baa6c18aa299ad68a5df6b0d0338770f331ba5b4756dff2055241204fd80cd6612a14510b8dd50cd9b28b898c96a24cce0ace872ce0dda7c4ad7265602af02eccea70cbc1d8375ec1651146e3daa66deabf8beadcdd76c78907c1f901d5ad175db193750197014405a563cc99a3ac0f7f97ae4a7b9048682dbcf309e8a61871e07ffd1df9ebd0f69b9b43eee7db75c2599efddcb59e189667bb47343d37ed67134ae0dd50738ef77720617b412c283d76cb1b49e45711e", 0xef, 0x5}], 0x42, &(0x7f0000002f00)={[{@utf8}, {@utf8no}, {@utf8no}], [{@fowner_eq={'fowner', 0x3d, r0}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@subj_role={'subj_role', 0x3d, '/$'}}, {@dont_measure}, {@uid_eq={'uid', 0x3d, r1}}, {@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/211, 0xd3) creat(&(0x7f0000000700)='./file0\x00', 0x33) io_setup(0x0, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmmsg(r2, &(0x7f0000001b40)=[{{&(0x7f0000000000)=@caif=@rfm, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000640)=""/161, 0xa1}, {&(0x7f0000000440)=""/177, 0xb1}], 0x5}, 0x3}, {{&(0x7f00000005c0)=@vsock, 0x80, &(0x7f00000007c0)=[{&(0x7f0000001c00)=""/203, 0xcb}, {&(0x7f0000000740)=""/6, 0x6}, {&(0x7f0000000780)}], 0x3, &(0x7f0000000800)=""/116, 0x74}, 0xc0000000}, {{&(0x7f0000000880)=@caif=@dbg, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/54, 0x36}, {&(0x7f0000001940)=""/114, 0x72}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x4, &(0x7f0000001a00)=""/8, 0x8}, 0xffffff01}], 0x3, 0x0, &(0x7f0000001b00)) [ 2104.259411] FAULT_INJECTION: forcing a failure. [ 2104.259411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2104.262284] CPU: 0 PID: 10706 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2104.263993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2104.266541] Call Trace: [ 2104.267134] dump_stack+0x107/0x163 [ 2104.267955] should_fail.cold+0x5/0xa [ 2104.268827] _copy_from_user+0x2e/0x1b0 [ 2104.269737] __copy_msghdr_from_user+0x91/0x4b0 [ 2104.270773] ? __ia32_sys_shutdown+0x70/0x70 [ 2104.271772] ? udp_v6_early_demux+0xd50/0xd50 [ 2104.272791] ? inet6_sendmsg+0xbd/0x140 [ 2104.273674] ? inet6_compat_ioctl+0x310/0x310 [ 2104.274682] ? sock_sendmsg+0x55/0x190 [ 2104.275560] sendmsg_copy_msghdr+0xa1/0x160 [ 2104.276529] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2104.277553] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2104.278676] ? __lock_acquire+0x1653/0x5b00 [ 2104.279644] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2104.280786] ___sys_sendmsg+0xc6/0x170 [ 2104.281664] ? sendmsg_copy_msghdr+0x160/0x160 [ 2104.282701] ? __lockdep_reset_lock+0x180/0x180 [ 2104.283728] ? trace_hardirqs_on+0x5b/0x180 [ 2104.284713] ? find_held_lock+0x2c/0x110 [ 2104.285631] ? __might_fault+0xd3/0x180 [ 2104.286514] ? lock_downgrade+0x6d0/0x6d0 [ 2104.287453] ? io_schedule_timeout+0x140/0x140 [ 2104.288511] __sys_sendmmsg+0x195/0x470 [ 2104.289478] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2104.290680] ? lock_downgrade+0x6d0/0x6d0 [ 2104.291853] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2104.293224] ? wait_for_completion+0x270/0x270 [ 2104.294412] ? rcu_read_lock_any_held+0x69/0x90 [ 2104.295476] ? vfs_write+0x354/0xa20 [ 2104.296334] ? fput_many+0x2f/0x1a0 [ 2104.297137] ? ksys_write+0x1a5/0x250 [ 2104.298013] __x64_sys_sendmmsg+0x99/0x100 [ 2104.298958] do_syscall_64+0x33/0x40 [ 2104.299798] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2104.300941] RIP: 0033:0x7f43be0cdb19 [ 2104.301768] 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 [ 2104.305835] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2104.307537] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2104.309127] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2104.310708] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2104.312333] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2104.313921] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2104.315922] hpet: Lost 2 RTC interrupts [ 2104.339990] audit: type=1400 audit(1656601996.952:162): avc: denied { search } for pid=10701 comm="syz-executor.0" name="/" dev="sysfs" ino=1 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kmsg_device_t:s0 tclass=dir permissive=1 [ 2104.384500] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2104.441195] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 15:13:17 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote, {[@rr={0x7, 0x13, 0xe, [@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr, @multicast2, @loopback]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) write$tun(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYBLOB="56556e93e84f6e275a38aa17f9fc8fc243f7c09d5c3e76f665429d1c72e10ea9a828d6147b50df6bce24741690032188be496765a5ccd48bff57730e758a27626fbad05b01973fbc52184a611dc2e686f068f56fb0ba4282b6d65d3cb43f5249c8c686", @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380)) syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480)) syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000540)=ANY=[@ANYBLOB="c89d800050505050505008021100000108021100000018087205988a81000802110000005050505050505050505050507300b40508000c0175ff7bc29a60798e6d0b1d3d61f433978719b22b50fc433b9e06e8107a522c04e26072eb96410f5130b247c10056be6a17c6b71f9fd5d2249f27d31045e2926dd67cbb5019c111a5b701b9f33e2367ab36b4651b12f55d6f6c698d7e02251b05adfa792a1ae450585b0c27e1d5196bb1d97e525423ee2b3d7fdaeb0b1ca876ab90b4998d670dea4d10b54c0a004df5efc34e12df7f49974d2b1b9f6a54454be8e7a46b0141316fff107284fc706a1270255d7c397fbee55f431c58b095769d79da7b143ac2b77a551a9644e2737bee8d96a6c56427d0096e7d209ec6b4b21bdb05fc59075642cd85771eaea88c0c7cbc9d936c1409260778ece2affdeac91c2ea28ffc97685889b3647376fd20276e90de7bde20797037f2bcc1c5d55e44bb0a0b692ccf82c6cb52aac7a05fce4a3182410598b9f8e32227155053a7dec550b7d9f571c46bd28830b0e452bedc6bfe2bbb6e17ed3e78ffc003b5566151687bc61c03e21128a5a016d3403f02a6c0f81bbecf1329e5bd1efc9ab2f5843ac45f3172be31cd50fee3bc83cc2df4de651018af5dce5bcc836a09217c4939ffaf506f00b1e78ce84d65261029dd8796027f38fbb4bb3440d63b202b353e1f21921397968bdd26031dc57c79808bd03171a1b47a169a9d2e08fe054e37790cbd19c18def27c6298878733fe0b8dc4420fceb10f0175d78bed692dcdd46d9b8cfc3d17a2f96fe0c20560008fe99983208676611a42ad561644d18ac413fd24371cbe09d93d4e60a23a5bce5236045859ab224762e3dfb59071bd9b141cb6c515a6a21dc1ab3ef4717e4b22f35f3aa5f94702a5b3f608906c16f9e586203f5069d8474742b3731b24eb8076dcb20f2b856850003e0ce2f330e6be03f1cbb51ba54d2c5da7b30baa96af40f4fafe273f6daf92f76f82aded1a2232283e357dd72d671d3e6956aade81dde28220bdb6f875d675a862466cdfa8246bcd18f9da7dfacb1082c3374ded619912e972c531613388c44ec16e8df01142e5b4557648ca878a81c316813a302aa19560eba9a427a59b30884db020745731fc59f5a7f2231896ce5d2b55b199ea92dd5a24e62424922e233f6d8accf7eca06b54425564a2ea8a6e1418db9659818dfa33243852245be6059774359390edb2d143a05c227f937b58e2a738745519bd5a050cfef74f85dd726bf7087c8f86d1e5c9e11e5f19528b09eccea3cf8f15e4a2302cbd800152d0c1453ef0a57aa2286aac42f90f651fd11900b6c0c9db1fadabd8b06bd1a2005855506e014eab28d8d1c249f028952bb2bb1086c69ef4aa42a54d3673516baded59c8e55ad58ec611d9e2cd7623dc0f0d82e768a0678f59f235c9012cfa04da0a4cdc6fc469ec394378ec94922d751d898beb7ab48b530fff7ebdf1285596a0e88c1cb8f366f70851522788b03d44229a9220936c38ef093d845d5c83807b93309739908bc8f5a75e54e01d88c8264dc367ac981b6d2d29c90832fc4b1277c9f4a5a5b57"], 0x469) 15:13:17 executing program 5: ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x2f, 0x9, 0x9, 0x7, 0x41, @dev={0xfe, 0x80, '\x00', 0x39}, @local, 0x8, 0x10, 0xffffffff, 0x8}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0xffff) recvmmsg(r2, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/134, 0x86}], 0x1}}], 0x1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000100)={'syztnl2\x00', r0, 0x4, 0x4, 0xb8, 0x1, 0x48, @mcast2, @dev={0xfe, 0x80, '\x00', 0x18}, 0x8, 0x10, 0x7, 0x7}}) [ 2104.602655] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2104.659849] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2104.721994] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2105.030119] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2105.080731] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2122.075840] kmemleak: 1510 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:13:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 58) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:13:42 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x0}, r2) add_key(&(0x7f00000000c0)='dns_resolver\x00', 0x0, &(0x7f0000000340)="a407", 0x2, r0) 15:13:42 executing program 2: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = epoll_create1(0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) copy_file_range(r1, &(0x7f0000000240)=0x6, r2, 0x0, 0xff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet(r3, &(0x7f0000000bc0)={&(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0x18}, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000000)={0x0, 0x40, 0x10000}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/nf_conntrack_ftp', 0x290900, 0x2) syncfs(r4) sendmsg$TIPC_CMD_GET_LINKS(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x6}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24008084}, 0x20044050) 15:13:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3810d6, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000011a002d020000000040000000000000dd080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0xc) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 15:13:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xfffffdef, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) sendmmsg$inet6(r0, &(0x7f00000006c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0xffffdfab, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x101}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="73df60ad46e2537422a811fa767733b225e20ae76f80ddffe8eddfba2e76e0eea4dbd84c0d5d0a1eaee35974b452642ab0ef8fe6306bc9", 0x37}, {&(0x7f0000000100)="79323361514b39f9b6fe53b9e5a0d1bd3b8e7789d3edff3d57fd45651b2ec290ec324950d32a47516b26c22b1cf53650af313c5677024280f667f9a4c8ec90d9f7900deca3c95b7c6b2c235809b3a1d4c46c0fcedfaf606858ec84c43d1446e16b428ecad722e64b72487e009efc7e9bc45a218225e30ce8187e3c59be48b65a1fdbc0ee7e55ccf9c3318f0b59f5856a0cf187b61358", 0x96}, {&(0x7f00000001c0)="26b434bba7b7145f3e9b6d53db2f37ad30e11ed5decf80a67d38d882d365b826eabf2b4f9f6e5d86ee31ef9fb9a49c1ec9923c218a31ef7e9d05f868fb681e6bb0af1a64cb26e28db1632a47402cc49d979f99cd1871aebcb9a35515f0febcabd545db8342328cc982ce6d5721cf9953ff04001486c169602a1616114841c0a39ef0542692aa9d4b55d58a4445c3f118321b03b11f84468fe6560f5690d117cc71760ffde61544e61f086374ebe5ff3a68be1f7f6662cd384c9fdf0b29056c89", 0xc0}, {&(0x7f0000000280)="63569dd1e990115fa08b9437e86780eb6cad0d2505105eff80b950ec4cae3a071f8992085afa54e8c05570a676250a3e328ece1dea547e7e9c43a4db76f04200e7a0377c9b4fb4ee281e0ea928081003c0e7e67fedd63905a7f6", 0x5a}, {&(0x7f0000000300)="bf30864963d144da7c01e5c65e40f59e3e4863b60fa188c443d4584965703503226606ed4bf330cb9eb11e8f59792aad8aad85f0aa109c72258f73e6008114b9eac38e72ab527bb5046814f750c65601c7928e5594db2ab33c915bea3bda", 0x5e}, {&(0x7f0000000380)="d2ab1cccdd14485b879b4d8427a16dea8043c9483bbc97c2cd093d6a27ced887b3f902990c6301bd5c36fefb6ba963d9ce802dabc96fb89a716d8d25db75e56bd3880a9ffddc006baef02b4522bb6adc6e67fa3513d9606019e54da0c9eb342ecd9c1a2e3df9584f613129c70bbc130fda56fc56d9413a9650cceb03d5660d70cad32bc268c5aef8402248f8c00f079a484cb38874fce8ab1e949d88866796accc4e1706c851c27ca010278d41d5ffddbfcf82c7ff969efbfe27c9d3465974db9807ab6d6ac1", 0xc6}, {&(0x7f0000000480)="52ad165f3466922dc0fc73b6ff215355c476a4863a5161bf692da7be6fda0d92e24e16372f449b09996c412bf9f8eeddeae8", 0x32}, {&(0x7f0000000500)="40c1f2e12dc3f26119e52c31148fd8f9d59a02f4364ebc5cb24d54ef97b6a392521c04e40fef2bc86efbed14496a2ec465782080117347c81ca4127226fcb8167fa9b552c3603893f28608c88f5dbe2f74ea6be70ecb095d071682bf386c05c55a5a3094f9a5d25f2f35eb5e2a1191e11e4f317ebb9f75cddfae5eb8c2faded72d891ed83c129abf6043fac4b8d10210cecc904a3a8e90a1124dd74c4b4e6449c489f4aca2515a5e8cfa0abf1f32c06fce179839fc242ccd62217b21ca777a8e843ae5df5814d05990f2e4bf7c3979bc7f7e1acb967a8a5415e303ce9652f1d524a993156033f0524ed5417e", 0xec}], 0x8}}], 0x1, 0xc800) 15:13:42 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x200000000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/157, 0x9d}, {&(0x7f0000001440)=""/129, 0x81}, {&(0x7f0000001500)=""/177, 0xb1}, {&(0x7f00000015c0)=""/4096, 0x1000}, {}], 0x7, &(0x7f0000002640)=""/231, 0xe7}, 0x8001}], 0x1, 0x101, &(0x7f0000000300)={0x0, 0x989680}) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000027c0), 0x4) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x3a51c44, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000002740)) umount2(&(0x7f0000000100)='./file0/../file0\x00', 0x2) umount2(&(0x7f0000002800)='./file0\x00', 0x0) io_setup(0x1, &(0x7f0000002840)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) io_submit(r3, 0x1, &(0x7f00000038c0)=[&(0x7f0000003880)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000002880)="f5db3dc7d196989f965e703944b1d43975298289a9d5b35fb75632bf1f03d84d545711f967aadc4f77591dbef9d68247917a7b9abdd0e9b9019a80374be7065c791b63f7ff01429cc1ade3433bb4895d825b2434dcc463303fda3ff4b5a2fc9b39fa6689344a3d47e2c0adb8100d2ec177f4848a72bee64cc2e2c18d9e450c96b0dd082efbff1ca151221d2ee64f12d820b7f6257ea2b6970bc26e4697f8ac32d36315873e976a929a87c342249ea163cca1f95714864fa1b3fc0d90e1694d9cea3ffc7afff30ea2a8b0b4e54dc53000c1f53504364c54e5ec9451b0f0208cef818ee62fb0293fb4dfd93024b368dbe0c41b4a651bf8bec768ec7f681b51a7ae8a7854e8e16b97ce9a7e4e8155ae7192af9f8987a636706fa708671bdaa2f9c360bf9b5775f66e4953ee77c3df1efefffc252e2fd599670ca00838eb293eb3601f3d8b7ff63e10761b3d1e3ca151c4037fd3dccd76f7bcb0cfb24b1a60bd2a480edfe6453321c4ca961ec2e7b2709a810aba458d5928b1722d83eaefc9cc88a8800faa645540e079328002eb5ea99027770b4ca43165e87e0299e11a35c3d1e93c21c8d08a727501a0fa1cb04843ba3dac663943b859011d6cd9fd4f838de84f9506c1b9b68fc6382bdd217b61ddffb3c9eb695348daaf8bf9714a285cabd9fbd54984ccd6f67c7eae5d51e71ecca132f25c38748b0e3e8902d64d9d4a022ba642eb884aaa9a2db3b583d8f132a1a9252fdb3ade8525fd369f08c5a563a6cde9f44b7529fae018f787e69726d29064f900033c90ee9512b052e4317141d2bad026c6ddfd0e96970a7afdbfe3e881cb97724a27472285561b7601e61d38639fbadfbd9aae630f96530f3fec90cc34f7a07190698f1ae7817c20c9dde1ea8bbeefd91cb4ac37357829cb4a42e3c64c141a23fba967343ff9e114b3b84ed364050942db024ba67301aa2be6dd1ccebf2054446155a594eea2b5dce0efd25245def43812ef6e8df6a1e3dd19920d5cb14e60431a9034779cdb891aed6bc0c06e74af91d1196553647b00ad16a030776f84fab3cb6e036f8d8d88401da4e9e0cafe749508e3760cf6a0d911c619713bec65f7473c429dd0fa3ce0afc214ba5a803e93642b5639d294c8a5e653ee136b93a68edf2950ac754ec5058bd99787465e80e688e733edba2d4af18a8209e4d91cb37eeb712bf8f5cd5efff7f965db358f30550fc73308b2b953f09ac4833bcbaaf54e5a684541e4d47e3e5b765ac732c6f857600de8de858830d46b988cbcffe88aba14084c89469f42193103366c227aac3357af7aa0a645b6151f32f059a0986785dd1fa979426224d15d77013ddaf9072f332ba689c759b839d39ec7a143edc6e9af7ea049973f68ce67c7095bdae55ace6fed7fe67557160e0a1dd8c9695195ecbadd764aca3ce27e9a8f30d5f44958c11b7b9cf875e48e2e835dcded2c9b08aadacf4b9cd00d130db30e159cfe243bfbfd09f5f82c973267bed03e75975934077ece7e9e138120c117307b4bbf458f7cd863f526a2f2cd7462ddc0b554e7917342c05bbefbf9b74cc7d72054e604c3f56a74bbd59322801383d0eb987cdfb45f3049a6b82db0eff2f9606ae6e19993e99acf913f21fccc0624f29c2d5896c0f95a9c9ed673973982b99c09cd8fb9b8b180f1055a1fdeaabc16f1e71eeded111f7e7ef69c26fc612c17054f28bc3f52474277cd0c88d9b633104a07cd72d19a79bf9cbac07048d5d802b180b22d01dca005632bd77f0f683419a9aacfa7eeff7ec91954b4256e392ac2c26cac2e6e5bd8c7bd281cbecce60e6477acff94149d9d22712031e6189a6a0e723020320b8f40bdca3dd99371f1f127451c724e4c847e158e3d6c9508204d542a90fee30b09c5d89833d1028e82ced7b761f3ba44404248466764b3307a0e9107c7a080525c277b263767b59cd2c912e1485c404cfb0a31ad118ccfcf032fd6978a4618bb72198a8783784df555d546e774d57a88287313eb7b078ee70158dfbb7ae28bd87c48e08d895904bd88c305c380e2ea4338a423abe9fa277ddda1b67ccd1dad1e4221e6b287a95579edfcf09a401bd2b28eadaf87b9b1e0061811aa6b1139946a28fa87a87b4049a01d40718f6e809ab8bcf0a852ec7177c1289a384f15cd495422572d44bafaf9db84585db21b0c4496f438f770366b7fe39d448566b586f99c44d1c8c9fae88a9e516e09d614730ef9f43fbe5d14d518fb3f58b830a0f658a91bf36c9575b2c4ac172a6b2df3f95078f7c4a24fe3fe0ee50c1c5d088c553c12055bbee43fdc49425ffd6c5ff4f33b88fd37f6c7c30775c9a985d8287d47807c47f91426a63e230237c200140c21a04cc2f1e7092596fa6db66c06c132331b0a0400d608111ef95c5b64359f71ceca1c4bbf093c4c8452bc0a509a251767e7ad39a319df817c1da8916071a1154afc627d736b8d6bb559446ce65c5a8122b4669c297c41c7dbaead0c3c04469869d054638397267eefd88222d6dc7a5cfe3a53693de1adac0c4f217e3f8c1f6d03ba5b73a0d624e1e0f75b079c5eaddbd74c97dd36b0c47dbe453516ae8e8c3328589316046e83896b305f77541f89884175ea99faa2e93594e48130590263ff48e55727e50dc1499b21fdd7d9ecd7da2268ab51bf81cb6ba1cbf4f371940907216ad9b028cddf1526f4e3ad6e6f9c8026ffcbc8ba0134a0567967bad0caf59bcc9404fb5d8852933b47444f8cec9113f02da9129b891bdb27257c3b8e2468b4ec775b4d4c473e6cc54f736bed6bfc40f1202644c7e540a4012124861d31e38158b3e3b86a502a6b514c20d767f8fce82e056f7c08faee06b8abaf1ab2cdd030fbaadcd9af14f84956c2b005ebf87e2924424d9d4410207f83ad6046279a5d5d464172f88de9cba7d48a2dc234bb593c1b21fd7c5a535dcd375ae457f8369ec8ad8ada448dbe6a765ec55d47c01aa0c6c892808e9dace9c3d20b4d9fe8e38d0923f932db414d8f5bac560c1b68a81730499c07ae5429c7bc4377a655348b07e41eb85ce44830b837eb84693979d7499000bdaeaa78f1c8c79fc54651b64483108e20f40a87171609b852b9bf73006bebf375aff867f2fd0557e75e6ebbbae08a6469256db5ea6c1ae90d32989996b0bdf0ff7db70c30871ab608ae71d74c5ff07c7a1e5d3a8ea84819cacaa95e46af2a02d4fbdccd91f6698f5384e2d87c051e887bc76063121f840026621c217400044c06aeddb0b7261742b31e143b8b694cf3418e0ca6805ca5d13fb7b1e14db2c444f47a15116c6a48c57c1b8e34d6d1a3387e9e71e7e7be13267cc7cab453b7c07d142603c1ce8645240bd19a4b07b30a961cf60425c32bd89b552e247b63408b43776370bdeef99babcdd44ba887161aeba410a884780ba7b39e7e42b3e166df30b69593950dad777c209b17c8060b71e894d3b219fb7b33f8ff3d9b703fcdc58678b9efad704caaed398212c2d600b4d14b9c9406283c982754be385b929402f30fbae5ef80550ee6de01a32ca29ed227caafa584eb46ae0f99b51ce073cd86f04742d85f6f2fffc181859b7453e17bbf06cf59641f2531b0d4a310ce6990f54b318d63ea7fed47aa7c61f0408928ec7ba753fa24ee24ec66b61e0c7f37cc5a6d1a8555f2e7255ec6f5c6d4e3c4ce0a7828ade5663cd8bc95e554838630beffa9a7faa76cd5ee76bed59679988583b36a5aedd618ba17dd08d410bd92ca30d74ce3b93a144642ae85fc9c55bed9c087cdb66ff1598896ce25d890080701c4313ce9206bfbe246420298f6777952aa146a0afb2252ff830b3cda685c3268ccd3046922715f02bf4e3e459e267efe48f0bfb953fb3c3dccf900fa55eabad9074a50d8f9f1becde47f0fceaaf3c46376b3ba4ff40215a7b741934f177a7b76339f8fd67528974db3e57356eb6b6164845ba6e452caf07578e8517a40f89ce03fd5f06eff374c62257c190e425ecaaff4f45e719e424d579ad755dc15fa87f14719ecf85f602bac09dbf41527f559df2848d48c77c0e49b2f3f29919f241b92efd0df74047a775ca5670f19c82cff8c4f467a71085eb98c5aee9c20f1b8ee9889cfb919379e8e3ed25a9026e84b49fb162418daf060bb71ec14ee3dae7da2719d057b47cc815dc4d15b4a4167c5ded8a5fdb0da5a0853b9f56dbec963abca30132729910ebdf1d844a8160e74b463e57263f0fb6d48348adb5ba36c6a1a89be8a8c67222910e936d977c6d546fd72d1f4f3ee61807e6aca75981e8e115ed42a43a6694fe3890fc21e34622e67df8086e81b3363898e241280abe4b1f15cab2e2a0ad460d4003b3d206622d48d03cf9c9410208d03055f88fb4cd0d8469ef15fb1e70318568ec3a36680b55680429d26c36fe39c9ee44c715a1875a9310869266618901765d72f139af1c0ae2c1478fd0eaed7aece69999c8e553cb32997968f819a7707d4f3dea7d4056bfe113242168505770d145c8cb32a3810ae3368831656843e9e30e247e1cfb209b4129142717b162d282d32bd358066419fc4eef59dd84fa4aa82c7de4130b4425543fb304ee37e821667277709b54d7c27cc067e94bcbf46a935818f7739615740c229f34a455742d71383998004ff5057dd4eff360230dc0fcc7b61b00c773015068ab17f3fadb16572358993cd5b0eca8b99484d5aec8456d4e891e460bff183d76f5bf31fe9c3275b103d0736216177bf48dcd6e7e5e91a7fc2d344080a1a7bcb0a0168126b37f81b6b357be4f9cfcdd0fbb9d0c5534558c43531ff57ce6e6015936ded810cfde3e1554da8fcec6c01a7c8f4b8d2ff1dd7e61accbf18a7647e12f4468a83df0c164a214a787e29e181f99823893072fed76d3f08968e1e4e37a48c47ac5f2b10b65e147d7620f844a9d92d2432415b8a32a3a48e639d907f0acbc47a44e352c0ad083c53392fcdd4340d3194ba1e9d97bab5f565496346746573160195b9d59a3709f1f27b8b279f06bd659a914fc19e0e5871486adc4f40b81cbc27a533b20b36181f35571dca4093c0d0bac4a7683ec022630dcd3be469827eee7ebbb04ae7f29f09736c3f042c5b9e612ee580870ced384546167ffdf6a8753119d1cad5466999e98c48dd26992bdaa035440e7cbb1a822a2e54af462836ad5182a1ecf9b6cfe7e947b2ab3c7f60bdc0c197f8556dd1e31c936d0e1ec1f904776589c9f38c21dd45a3c70be980ab1d0353f77287f863a40dc4b0f8347f61c396bfe6f8140e9cbbb9b162ae03c880400db2adc5f042768e8d281868e0a770bd512a32e1190a599c3c401cb9d944a9a16254fbdf5b5994a0e7e3273e9acbe5674f481ac096abab1642a88f8273f5a7cdf62c5719f873ca1950d2c22e95dcb19700d616a77deacc4116a7c9d11dee05a61259fff4d85d8efdf661650b6020838ff11e9e42297fa6e7996cc31ab70c3588fc833a7af6f41d742e81acce9744ee8491ab743cc35e2070d2c64b15cf54d4f675681b02a6e513e5fa9a99bf0d3b9fb58b2075f2c0e12d4f0bbefcafbd11b3cff59edc8d704f8ab778cda7719dbf57d018b4e080bc7dc9e22124c98f70968041e14e4c6eb20e0be4b08aacd226654cb61f6c6563a98013cfda88a9aac802505d7c6784393d6dd3d1ecb908311d64dd13adfa34bac2d324cbdb352405d4e24e39b20afd31fef0f07468fc59c41d58579de8ecd8dbec72a4b6eb5f62501f1bc57e8ad8788cbe6d19eb1fd837aed0ab993315a28b832aafd1de97c7f3ba723fb5debb32187132af8d70cf7a", 0x1000, 0x9, 0x0, 0x1, r6}]) umount2(&(0x7f0000000340)='./file0/../file0\x00', 0x0) 15:13:42 executing program 7: r0 = getpid() ioprio_get$pid(0x3, r0) ioprio_get$pid(0x3, 0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0xffffffff, &(0x7f0000000080)={0x30, 0x9, 0x5}) ioprio_get$pid(0x3, r1) r2 = getpid() ioprio_get$pid(0x3, r2) ptrace(0x4207, r2) rt_tgsigqueueinfo(0x0, r1, 0x1e, &(0x7f0000000000)={0x17, 0x6, 0x11}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5f540, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x200}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x8) 15:13:42 executing program 6: io_setup(0x5, &(0x7f0000000080)=0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000680)={r4}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = fcntl$dupfd(r3, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r7 = syz_io_uring_setup(0x2eda, &(0x7f0000000b00)={0x0, 0xd2af, 0x0, 0x2, 0x31}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000b80), &(0x7f0000000bc0)) io_submit(0x0, 0x7, &(0x7f0000000e00)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000780), 0x0, 0x7, 0x0, 0x2}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x5, 0x9, r3, &(0x7f0000000800)="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", 0xff, 0xa7f}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x1f, 0xffffffffffffffff, &(0x7f0000000980)="da7b368ed10d85ee87c6b8be414d0ab3ba096fc873b4cf3e02ba99de88c9ae3385d32ffbdb73c4eb10d0914576ab23b0", 0x30, 0x4, 0x0, 0x1, r2}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x2, 0x757, 0xffffffffffffffff, &(0x7f0000000a40)="78e050fefcc888c62df31089cbd3a7ae7ca9fa23a62da6ef636616c2c2def1ae", 0x20, 0x9, 0x0, 0x1}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0xe, 0xc6b, r7, &(0x7f0000000c00)="4bad657451be7f1c539f40350d96629bdebd30fac1d710cde949b40689d35d7053b8657c13b2d3f55e73b5b1d74edc2e82389c1ff1f922a38e6adb85b0b2eb3aa346b12f281cb5132a9dd443dd45e2ca99c1031b1d8743c86fd44250d978dc2df4e8f61522d3cd9cbde1effe3f85df8b630ed55d5592f4f61ad0b88c2f073187d9d29422499a46c10661159e72faf772e57929d7a032a25bae37614153a341c514b772f1ecef754f", 0xa8, 0x75238372, 0x0, 0x1}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x2, 0x7f, r2, &(0x7f0000000d00)="16557e4d2125f4e10f6cbd29b8841d128c876fdb0e34efe1c2facec8cc015b792abc9e8bd0da1967eb63527f1a9233ee1e3d42f9", 0x34, 0x7, 0x0, 0x2, r6}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x5, 0xfff, 0xffffffffffffffff, &(0x7f0000000d80)="b3087a62d26be6edfbc9c86e1a388df817b6b7f703226c757516946a7a8f51f43bb58d1a6d", 0x25, 0xffffffffffffffff, 0x0, 0x1, r2}]) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, 0x0, &(0x7f0000000a00)) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f00000006c0), &(0x7f0000000700)=0x8) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400), 0x40000, 0x0) r10 = fsmount(0xffffffffffffffff, 0x0, 0x2) r11 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x6, &(0x7f0000000640)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f00000000c0)="1b6df12b858e3a87e8ef5a09da418660a3a777058590b91b542e7ae82bea0da1388a96e8e5b6de50ae9ec1bce8ee791d54a0621afd50f9eb755d166a60afcbdf06d3943c486e36c0d26ac7ac94151cd5dbbbad5c94ee60a906604445cfe7930bb3e3e64d28ed78fb01788ceae4b9182572fae2c982e36c91168bf5e28d87a06b19dc664f7161cdec4f2c74b5f74644399a96e3b4c10661b6633148d1ed1b0328", 0xa0, 0x5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000000200)="c3b314a1f317ad3cfd8fbf2a354514f1486ab095426a23e1936330e8743c23a889648b397f2c614685201691fc16c55a4ca69b1fd7e9c8971ec31f2aa0a1ec7729eec4f50abd49a4619dc4a128090c83aa0eac2bb6b78b161d7fad9606c5ddf839fa600ce0c74f2bf903ed1585166d71732a6ca7", 0x74, 0x7f}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f00000002c0)="fcd8b69e8ab87b85782ef993870cc01c7b8486ffc07348eab9cfc3017dea0291965bc71affa1e70e58619670b3e46c038865854483bf792ed269a1180c8913370a588382a4dc0b731b33fef6fda4032c3b6c793446c98c7c62e194736dbe1be819294e0f5c3fb69bf3c64c1819db8888f64feb9702adcce6d14cd91248a9c917a201f8128a86a891f7b29f063676166563f7c91be9431d5536071bf9fac8caacc71eaa6ee28e404954c58daa50fb8a273cf03011f16f1e28afc8bff9c725b9316b607c695579b6b7c6c01b59ec8d09f355192278ed", 0xd5, 0x50, 0x0, 0x2, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x4, r9, &(0x7f0000000440)="a1", 0x1, 0xff, 0x0, 0x1, r10}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x6, r11, &(0x7f00000004c0)="2cff4a903aaddae4feefd20c871fe4c4f67e954345d232cb25e195849f7ea139b9748243772f509817dd0fd8de30c195138b41", 0x33, 0x80, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0xff80, r1, &(0x7f0000000540)="6ddbc184d4678d85ebf4425b558e24559eab0cf00efe3ddeb11a1f136ef283775e3e4a9ab2420a707cb7a3c9938f3a6031b7a62e953a3093fd980f8a17e178de44440f3f4af954c5ee0e162cc76bf72a064ccfec262ac2843cbffcae14eead8cf22153ce708bb978e6a1b135ccd5ec6d60c7006e0da8d7416a36863e0e1e9010907bff937ab90144148176d5", 0x8c, 0x20, 0x0, 0x1}]) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x4}]) [ 2130.337537] FAULT_INJECTION: forcing a failure. [ 2130.337537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2130.340367] CPU: 1 PID: 10747 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2130.341958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2130.344579] Call Trace: [ 2130.345154] dump_stack+0x107/0x163 [ 2130.345923] should_fail.cold+0x5/0xa [ 2130.346737] _copy_from_user+0x2e/0x1b0 [ 2130.347603] __copy_msghdr_from_user+0x91/0x4b0 [ 2130.348699] ? __ia32_sys_shutdown+0x70/0x70 [ 2130.349675] ? udp_v6_early_demux+0xd50/0xd50 [ 2130.350844] ? inet6_sendmsg+0xbd/0x140 [ 2130.351727] ? inet6_compat_ioctl+0x310/0x310 [ 2130.352685] ? sock_sendmsg+0x55/0x190 [ 2130.353525] sendmsg_copy_msghdr+0xa1/0x160 [ 2130.354559] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2130.355545] ? __lock_acquire+0x1653/0x5b00 [ 2130.356489] ___sys_sendmsg+0xc6/0x170 [ 2130.357541] ? sendmsg_copy_msghdr+0x160/0x160 [ 2130.358572] ? vmacache_find+0x55/0x2a0 [ 2130.359415] ? __lockdep_reset_lock+0x180/0x180 [ 2130.360430] ? find_held_lock+0x2c/0x110 [ 2130.361308] ? __might_fault+0xd3/0x180 [ 2130.362210] ? lock_downgrade+0x6d0/0x6d0 [ 2130.363092] ? asm_exc_page_fault+0x1e/0x30 [ 2130.364036] __sys_sendmmsg+0x195/0x470 [ 2130.365051] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2130.366161] ? lock_downgrade+0x6d0/0x6d0 [ 2130.367148] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2130.368228] ? wait_for_completion+0x270/0x270 [ 2130.369224] ? rcu_read_lock_any_held+0x69/0x90 [ 2130.370233] ? vfs_write+0x354/0xa20 [ 2130.371033] ? fput_many+0x2f/0x1a0 [ 2130.371857] ? ksys_write+0x1a5/0x250 [ 2130.372712] __x64_sys_sendmmsg+0x99/0x100 [ 2130.373637] do_syscall_64+0x33/0x40 [ 2130.374567] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2130.375912] RIP: 0033:0x7f43be0cdb19 [ 2130.376721] 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 [ 2130.380709] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2130.382415] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2130.383962] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2130.385493] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2130.387010] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2130.388525] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 15:13:43 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x8000000}], 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002e80)={0x0}, &(0x7f0000002ec0)=0xc) perf_event_open(&(0x7f0000002e00)={0x5, 0x80, 0x8, 0x1, 0x13, 0x81, 0x0, 0x10001, 0x800, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f00000003c0), 0x9}, 0x0, 0x7, 0x5f3d, 0x8, 0x5, 0x81, 0x74b7, 0x0, 0x200, 0x0, 0x4}, r1, 0x10, r0, 0x9) r2 = getpid() ioprio_get$pid(0x3, r2) perf_event_open(&(0x7f0000003040)={0x2, 0x80, 0x2, 0x9, 0x2, 0x93, 0x0, 0x2, 0x81000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000003000), 0x4}, 0x0, 0x3f, 0x3f, 0x2, 0x100000001, 0x80, 0x8, 0x0, 0x9, 0x0, 0x7fff}, r2, 0x3, 0xffffffffffffffff, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000400)=""/253, 0xfd}], 0x2) kexec_load(0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x1000, 0x100}, {&(0x7f0000000040), 0x0, 0x7, 0x4}], 0x3e0000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x20881, 0x0) kexec_load(0x56, 0x7, &(0x7f0000001700)=[{&(0x7f0000000300)="c606465b7258ac0fc3a5f82bc6f3b4eeca00a75dd6237dd892e12e16c1b2950a61ae4d8af46f00290b471cd4c3f873d5fe151763218978e713d8c1f8979e069ec7494dfb433ba22c2f678baf6749e742d08cb0b97906a67136aed0105f030373354f92d6348447fa40d8058f94412aab72098181237d39aea2cedc8ad96382eab4469468127ca702088a817f63e6d6e003c31dc62a7a62c00b9dcf43c033ddf328c02ea985a9a0acc5b9873878642a455fae1c6dd20d5b6cad5c19dfc6", 0x43, 0x9, 0x81}, {&(0x7f0000000200)="b3c326bb95e7bdac3562ce952aedeaf6123e11999abb347d99dae2fe8d2a13ed3336c0568cc60a8a25", 0x29, 0x7, 0xffffffffffffed3d}, {&(0x7f0000001500)="c0f0648ba87c752a16b78f133928a8a2050eff53a8740e14a47c5b3b0a0bff9b2b7a1020a759e2ab6452bb41bae9a06eeadeeb52aca2482758d32b7080fdae63d4248c7c83fdf98690f2026439cd2ac8c991", 0x52, 0x8, 0x8}, {&(0x7f0000001e00)="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", 0x1000, 0x2, 0x100000000}, {&(0x7f0000001580)="c783bb956fa959e87dcc00af6aab1a31c1edce15f218b4b559be30339d6dc6c2d500b799251e0402d934d7fe3a72f2b824971e023a1395fc870ae74c302ac817d066fd3dc24f009c75656a6411ad4c45013ae7ce406b3536b553810b51b35471af4d64db8090f89649aabac8e47bd80cde0624b484ee2441e436c1d720e70798ba03f496e603b19dcebfe3e3bae0e439fec86edff6596045a5d798c6b9d0d1b42887eeda01eb9adaaf609da816785e626796c979a5000af23375c6c057f5926ad3b7020e45af4338ae3202dcbd4482f7122f61620b8e1d57965d0982c557bd43c1c94d7f01b548398a4151926dfadcd47dce15df0523fe", 0xf7, 0xfffffffffffffffb, 0x4}, {&(0x7f0000001680)="0634842a640e55571c4ee80b73f25e1f1fbcd066bc7eebc111d94d7f510b1f6aa79861940666cdbb6f7abb3425d5d635d5fe6ca883ad7502300edefbfd01368addc7e243ac3182", 0x47, 0x8, 0x6}, {&(0x7f0000000240)="d3a260592adfe03fa8e0de05f5da08ebf68e4dc9105af302ecfe80143a02f49ab4385b22456aca16", 0x28, 0x3, 0x1}], 0x1) kexec_load(0x5, 0x5, &(0x7f0000001cc0)=[{&(0x7f0000001800)="e396e60a5a4d09bfa993b9f3975389e89f20a7f242d9041fefd91b582fa8271d6834e86329b60c2519060d83307ead3d1d485d448ecab7059e634ef2bf35d275ee1e653131ae45b1f7a904984aa4e896f33e190b23961dbfb15dfa5499c8a02b1f5af41dcf34d5ba95c0e33b85d59532f8a1a277504eea295f202e7afa7f6e550094079df1dcae2bc1be578ce448f6fa2655001f42612477d59678e25b757e45f9969b097d97efff900d1fd3e348c84dcbc07ccde1719c5d65555d8723fd82bc", 0xc0, 0x7, 0x4}, {&(0x7f00000018c0)="0acc209fabe80cf943f861c9afd380ccd428139eb7128ff944a43d099f689ab3bf260992afcc097bdcf6cdc0ce06caea562dd23b5676e1f178922ea3c2d532813efcbcd7ef763717f25b0ea17b6ef7f89574274b1f3149db70d7beb210fdf6fdd0dd1dcd69019ef5c08410bea5df1dfba36933304b0cdd2c40ff6faff10467d22ee81996181ac6b62cea0280fad97e98de9a363fc34653dbc1229cf58026472673f99ad3925e9420b474c4c63f8e4cc2f2813519cde02ba47f3594d0e23c8f819185889dc6eb5e9e8a624899f1ed8b0bd68e99", 0xd3, 0x3, 0x3}, {&(0x7f00000019c0)="a4ab58e77f7434509d245635f723580f6f54260868732d5c2018981cca7c104fc4757c43f3643e3a0bee6bb3970babe4c1367ba32eb4a612b5c769beb396ee85a9b6a1d394bb226487912a52833806a09f259087084c3fe14f309d1a5c6b9270f87d3f7e00759cb0a1c0d2b83a0e82c8cb0d8a29f34a25b986920bf4480c2190a9faec2f285fa64177b3a586be02b5a4bae1f3cc9063ccfd906499b73b472192f8877ede2433acd2205ead987c42a88b742323d0a1d97aae01d01179f4c12a8d93722f31231fdee3ed461e9b26bbe55942a0551c20b73bc746f8496b81e9e0469ccff2712f7236163d70334aed9a6f468a8140c7", 0xf4, 0x2, 0x7fff}, {&(0x7f0000001ac0)="24567b7630856e9e74c929aafcef56eef8452087aa938e45bbf48a0bb2b818f3abdafb9d9a6bcfff9868e707f3dc307e3e6ffcb24864d342a8e04762c3cd6a3b4e1ac39928dbfb12d409cbe22b6b84fd8c121652dab4b800910fc14283c813bf7309d9505618ff5d1c110eb7bad1e7cd7fa13c01bc95c90a7b0a5e1313b14e9cd5daaac99f3231b2c98a6cbef7e0a25c7e2200cee072363abb58e2905d6b4f577908fd5f402fd5796d5b6678094eeb7d4eb5511a7baa8dc399f0db3b3f18db0cb320dfa7914fb1c6f32c1f1a7030218628e6567d425027be5e1ddc4d36b9db57127d73e989b9d9bd077c5a2927c9fd413f", 0xf1, 0x3, 0x3}, {&(0x7f0000001bc0)="de9ed619b969595e7018529b7e7ad2b9a2d30f33d0be8dba3976d8496096661e2b23377c62f1dff31a0828affa30b8514b4104dae52c0f146b7b97747ecdfdb8e92f6bb210c4f8997834c271cc0a28e153b0587612ddb455c9ad43a2a561470adb1f0f305673918a862a52dd56c707e49a923868e67b714c7db33918f638db8bc709955d4ac394a040f7a0b8752ea269bff873841779095f6fb1e8f81c883e03ac7c8a58fd51b7bbf144f9c7650edb1a96fe0b75e800104a9e217e051687b7d20a7a4669bcccb5c7b62b4b4e96512aeabe07e3e996dc1329cd4ad543d1e8742c3c00da1c73580eb62483c7db64e4dcdf02da73bd4bdf0dd6b5", 0xf9, 0x1, 0x7}], 0x2) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0xfe, 0x4, 0x7, 0x9, 0x0, 0xff, 0x2000, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x10008, 0x8, 0x0, 0x7, 0xffffffff, 0x2, 0x803e, 0x0, 0x6, 0x0, 0x3}, 0x0, 0x4, r0, 0x8) kexec_load(0x7, 0x2, &(0x7f0000002fc0)=[{&(0x7f0000002f00)="31ae70f9556a154347c46a3d8a331dfba18d6a1052f684874fc131a07d9629fed3aa9998c4e1ee11c7850653c09fe4158fa0469e5330dcdf7e0d6a1e4af246897d61d089fb9e2abcc2869b53de0bebf11b11a4f9ef0ece1a9cb675d4f2b0067b394f928a9e990e", 0x67, 0x8, 0x80000000}, {&(0x7f0000002f80)="cda0156444f71a270d4153e8973759aaf62f18332222239110610b3855c71bedd692dd6e8490163e5190423c36a0f3dcf0d9ee", 0x33, 0x37, 0xffffffffffffffe0}], 0x140000) 15:13:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000180), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x5000)=nil, 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) epoll_create1(0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f0000000340)={0x3fc}, 0x0, 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000380)=""/230) finit_module(r2, &(0x7f0000000040)=')+\x00', 0x1) 15:13:43 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x400040, 0xbf843c9044d30441) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0x3d9) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, @out_args}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x10}}, './file1\x00'}) sendfile(r1, r0, 0x0, 0x7ffffffd) 15:13:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 59) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2130.775798] FAULT_INJECTION: forcing a failure. [ 2130.775798] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2130.778494] CPU: 0 PID: 10786 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2130.780012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2130.782517] Call Trace: [ 2130.783163] dump_stack+0x107/0x163 [ 2130.784063] should_fail.cold+0x5/0xa [ 2130.785028] _copy_from_user+0x2e/0x1b0 [ 2130.786015] __copy_msghdr_from_user+0x91/0x4b0 [ 2130.787154] ? __ia32_sys_shutdown+0x70/0x70 [ 2130.788261] ? udp_v6_early_demux+0xd50/0xd50 [ 2130.789376] ? inet6_sendmsg+0xbd/0x140 [ 2130.790352] ? inet6_compat_ioctl+0x310/0x310 [ 2130.791443] ? sock_sendmsg+0x55/0x190 [ 2130.792404] sendmsg_copy_msghdr+0xa1/0x160 [ 2130.793479] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2130.794588] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2130.795808] ? __lock_acquire+0x1653/0x5b00 [ 2130.796881] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2130.798115] ___sys_sendmsg+0xc6/0x170 [ 2130.799075] ? sendmsg_copy_msghdr+0x160/0x160 [ 2130.800191] ? vmacache_find+0x55/0x2a0 [ 2130.801178] ? __lockdep_reset_lock+0x180/0x180 [ 2130.802336] ? find_held_lock+0x2c/0x110 [ 2130.803343] ? __might_fault+0xd3/0x180 [ 2130.804318] ? lock_downgrade+0x6d0/0x6d0 [ 2130.805347] ? asm_exc_page_fault+0x1e/0x30 [ 2130.806451] __sys_sendmmsg+0x195/0x470 [ 2130.807441] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2130.808493] ? lock_downgrade+0x6d0/0x6d0 [ 2130.809557] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2130.810745] ? wait_for_completion+0x270/0x270 [ 2130.811879] ? rcu_read_lock_any_held+0x69/0x90 [ 2130.813033] ? vfs_write+0x354/0xa20 [ 2130.813954] ? fput_many+0x2f/0x1a0 [ 2130.814856] ? ksys_write+0x1a5/0x250 [ 2130.815827] __x64_sys_sendmmsg+0x99/0x100 [ 2130.816883] do_syscall_64+0x33/0x40 [ 2130.817809] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2130.819051] RIP: 0033:0x7f43be0cdb19 [ 2130.819970] 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 [ 2130.824418] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2130.826294] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2130.828031] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2130.829772] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2130.831506] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2130.833248] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2130.835272] hpet: Lost 3 RTC interrupts [ 2145.868484] kmemleak: 16 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:14:09 executing program 5: r0 = getpid() ioprio_get$pid(0x3, r0) rt_tgsigqueueinfo(r0, r0, 0x80, &(0x7f00000003c0)={0xf, 0x5, 0xfff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x4, 0xe}]]}, 0x20}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x2c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0xff6f}, 0x1, 0x0, 0x0, 0x4040810}, 0x4000000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='h\a\x00\x00', @ANYRES16=r4, @ANYBLOB="03042abd7000fbdbdf250600000008000300", @ANYRES32=0x0, @ANYBLOB="050053000000000005005300010000001c00e70088cf4b32b2dd69d09d4d8f66ab80e0bdea4cfac483b9c373080005000b0000000a00180003030303030300000a0018000303030303030000"], 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) 15:14:09 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000000)=0x1c00, 0x4) r2 = dup(r0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) read(r0, &(0x7f0000000040)=""/203, 0xcb) 15:14:09 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4b23, 0x728a, 0x1, &(0x7f0000000000)={[0x9]}, 0x8) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x2aca0) 15:14:09 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(r0, &(0x7f0000000400)='./file1\x00', 0x105142, 0x112) openat(r1, &(0x7f0000000380)='./file1\x00', 0x101002, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) truncate(&(0x7f0000003200)='./file1\x00', 0x3) write$P9_RREADLINK(r1, &(0x7f0000000140)=ANY=[], 0x10) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f00000002c0), 0x80, &(0x7f0000000300)={'trans=unix,', {[{@access_any}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@subj_role={'subj_role', 0x3d, 'security.evm\x00'}}, {@dont_hash}, {@fowner_lt={'fowner<', r3}}]}}) lsetxattr$security_evm(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000280)=@v2, 0x9, 0x0) open$dir(&(0x7f00000003c0)='./file1\x00', 0x711040, 0x68) sendfile(r1, r2, 0x0, 0x20d315) 15:14:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 60) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:14:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x6a2740, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x12) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)="782c74dcdb32edcfc5b31e739988ce9e69f1dd8929ed0ef207698024d0c990c8a3bd182c8d95c034cb5bd57d76a0546b4d0eab482e483834", 0x38}) 15:14:09 executing program 3: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file1\x00'}) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x78, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x4008000}, 0x4040810) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000001140)=[{&(0x7f0000000080)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xfff, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x8020}) close(r1) openat(0xffffffffffffffff, 0x0, 0x440900, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) fcntl$setstatus(r2, 0x4, 0x0) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d626", 0x2}], 0x1, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xd315) 15:14:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x3, 0x0, 0x0, 0x9, 0x0, 0x8, 0x21000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0xffffffffffffaba3, 0x3}, 0x2400, 0x5, 0x5, 0x9, 0x1, 0xcd5, 0x3, 0x0, 0x3, 0x0, 0x8}, 0x0, 0x0, r2, 0xb0236ef0b4a08eaf) r3 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[]) mkdirat(r3, &(0x7f00000000c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x101}}, './file1\x00'}) syz_mount_image$iso9660(&(0x7f0000000440), &(0x7f0000000480)='./file1\x00', 0x100, 0x6, &(0x7f0000002740)=[{&(0x7f00000004c0)="51aae8c0881c5b4f90cbebb7d58fd57cb35f985d8622ec18bc474bea274c4e5540ac4b869d6529c60b6676852076a9f94e5a924c57d9d78f010af0034e2e5569a200899086c11fe692e935", 0x4b, 0xfffffffffffffffe}, {&(0x7f0000000540)="3d39d4c09b25bf07d5b4c4cceec592656b6fab0d75f831d8eae66ddf21768b5fb92be13a45ccfbc6a79723c729a9b990013fa0a5be2734fd22d50f6ebb3d913ab123ac8a9b82e4c61d0264f8b46cc78d1b3f49bf748b365c63902d827cfad3038ca50445b96e7df0103e1d39845e7e073ec55038f57b3822733e9d468dcf5cbe2e201ce48aeb94c6205fc185350ebc922e9d438684f6aa645dd6311668584f5889f82179f618d94879ddc2783aecc309a511f854ed900a64afc0551a7e20aa0c06413d7369b827f3fc81032fcc84f1b851ef11b29e6fed6fd156a24c2be6453debf4c2", 0xe3, 0x8}, {&(0x7f0000000640)="4a1c66015025217ec7afe0ec", 0xc, 0x100000001}, {&(0x7f0000000680)="9a1073b9d9c8b5970e8f1d1c73146f55b2718ecfd64b54f03f310259273bcd834396369969eefeb967c6e142b55f5568410a4dbe81523992cce306548ed234bb1bfaadbe3dc408e264e89ec18765ad0cdff5e96ef06d1aaa9acfe6210e5cd976e834a1313906c6939e52437e0ca4989b745b59945db21e988d1ca32df6ac1099b5d2dfd55dc49d8266f4610407205900679e90195ae827929399f0896023242f377e4a7ad0b1b1c7876359f2f631264957ab10122074", 0xb6, 0x1}, {&(0x7f0000000740)="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0x1000, 0x9}, {&(0x7f0000001740)="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0x1000, 0xba7d}], 0x40000, &(0x7f0000002800)={[{@check_strict}]}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200), r0) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa8, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3daa8a8a}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80c4}, 0x10) unlinkat(r3, &(0x7f00000000c0)='./file1\x00', 0x200) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x1011000, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000002840), r0) [ 2156.832577] FAULT_INJECTION: forcing a failure. [ 2156.832577] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2156.835282] CPU: 1 PID: 10815 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2156.836767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2156.839188] Call Trace: [ 2156.839760] dump_stack+0x107/0x163 [ 2156.840537] should_fail.cold+0x5/0xa [ 2156.841359] _copy_from_user+0x2e/0x1b0 [ 2156.842204] __copy_msghdr_from_user+0x91/0x4b0 [ 2156.843190] ? __ia32_sys_shutdown+0x70/0x70 [ 2156.844126] ? udp_v6_early_demux+0xd50/0xd50 [ 2156.845097] ? inet6_sendmsg+0xbd/0x140 [ 2156.845937] ? inet6_compat_ioctl+0x310/0x310 15:14:09 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) readv(r1, &(0x7f0000000000)=[{0x0}], 0x1) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0xfe, 0x4, 0x7, 0x9, 0x0, 0x0, 0x2000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x10008, 0x8, 0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x6, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000340)={0x53, 0xfffffffffffffffc, 0x53, 0x80, @buffer={0x0, 0x65, &(0x7f00000000c0)=""/101}, &(0x7f0000000140)="e7f8bf50b8af97278add5f6fd51a05d7ca8ba5394b81a1458ce53231a2d1c4f8095cf7d69b5f290586dba02380d0e3fcf01c54ab8f18c54c8449a1ca5c648701c053370e33292a2d993c3d32bccaeb8e10530e", &(0x7f00000001c0)=""/26, 0x5, 0x11, 0x1, &(0x7f0000000200)}) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() ioprio_get$pid(0x3, r4) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x0, 0x8, 0x4, 0x0, 0x0, 0x1, 0x10, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x2, @perf_config_ext={0x9, 0x6}, 0x220, 0x4, 0x4, 0x3, 0x9, 0xa6, 0x1, 0x0, 0x8, 0x0, 0x7f}, r4, 0x5, r3, 0x9) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = fcntl$dupfd(r5, 0x0, r6) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d0200000000000000ddffffffff070010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0xc) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f0000000240)=r4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) [ 2156.846880] ? sock_sendmsg+0x55/0x190 [ 2156.847890] sendmsg_copy_msghdr+0xa1/0x160 [ 2156.848826] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2156.849817] ? __lock_acquire+0x1653/0x5b00 [ 2156.850830] ___sys_sendmsg+0xc6/0x170 [ 2156.851658] ? sendmsg_copy_msghdr+0x160/0x160 [ 2156.852623] ? __lockdep_reset_lock+0x180/0x180 [ 2156.853627] ? trace_hardirqs_on+0x5b/0x180 [ 2156.854543] ? find_held_lock+0x2c/0x110 [ 2156.855422] ? __might_fault+0xd3/0x180 [ 2156.856261] ? lock_downgrade+0x6d0/0x6d0 [ 2156.857159] ? io_schedule_timeout+0x140/0x140 [ 2156.858144] __sys_sendmmsg+0x195/0x470 [ 2156.858999] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2156.859914] ? lock_downgrade+0x6d0/0x6d0 [ 2156.860802] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2156.861833] ? wait_for_completion+0x270/0x270 [ 2156.862818] ? rcu_read_lock_any_held+0x69/0x90 [ 2156.863802] ? vfs_write+0x354/0xa20 [ 2156.864600] ? fput_many+0x2f/0x1a0 [ 2156.865406] ? ksys_write+0x1a5/0x250 [ 2156.866275] __x64_sys_sendmmsg+0x99/0x100 [ 2156.867201] do_syscall_64+0x33/0x40 [ 2156.867986] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2156.869078] RIP: 0033:0x7f43be0cdb19 [ 2156.869873] 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 [ 2156.873794] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2156.875398] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2156.876913] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2156.878433] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2156.879937] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2156.881469] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2156.946603] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2156.956442] tmpfs: Unknown parameter 'þ L [ 2156.956442] Ôµu1“¼2Æç¡“·lïÝnáx¥‹)BéàgD»ÅÀêÙÓÎÂjà©ê ÿi–j‚@‹è‰Ã*-Z«ÉÁ Œ×0y¯\ótúk¡1@…Ì(³ÃØ°tI' 15:14:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='environ\x00') clone3(&(0x7f0000000300)={0x800, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x9}, &(0x7f0000000180)=""/158, 0x9e, &(0x7f00000000c0)=""/98, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x5, {r0}}, 0x58) 15:14:09 executing program 3: syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x180) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r2, 0x541c, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x0, 0x4, 0x6c15}) writev(0xffffffffffffffff, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xc3b}) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xda9}}, './file0\x00'}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r4, 0xf50f, 0x0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x459900, 0x6e) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x840) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') 15:14:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 61) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2157.140377] FAULT_INJECTION: forcing a failure. [ 2157.140377] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2157.143115] CPU: 0 PID: 10836 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2157.144708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2157.147197] Call Trace: [ 2157.147812] dump_stack+0x107/0x163 [ 2157.148619] should_fail.cold+0x5/0xa [ 2157.149470] _copy_from_user+0x2e/0x1b0 [ 2157.150339] __copy_msghdr_from_user+0x91/0x4b0 [ 2157.151346] ? __ia32_sys_shutdown+0x70/0x70 [ 2157.152298] ? udp_v6_early_demux+0xd50/0xd50 [ 2157.153289] ? inet6_sendmsg+0xbd/0x140 [ 2157.154162] ? inet6_compat_ioctl+0x310/0x310 [ 2157.155175] ? sock_sendmsg+0x55/0x190 [ 2157.156032] sendmsg_copy_msghdr+0xa1/0x160 [ 2157.156966] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2157.158032] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2157.159105] ? __lock_acquire+0x1653/0x5b00 [ 2157.160061] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2157.161152] ___sys_sendmsg+0xc6/0x170 [ 2157.161992] ? sendmsg_copy_msghdr+0x160/0x160 [ 2157.162990] ? __lockdep_reset_lock+0x180/0x180 [ 2157.163988] ? trace_hardirqs_on+0x5b/0x180 [ 2157.164935] ? find_held_lock+0x2c/0x110 [ 2157.165829] ? __might_fault+0xd3/0x180 [ 2157.166698] ? lock_downgrade+0x6d0/0x6d0 [ 2157.167603] ? io_schedule_timeout+0x140/0x140 [ 2157.168630] __sys_sendmmsg+0x195/0x470 [ 2157.169518] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2157.170465] ? lock_downgrade+0x6d0/0x6d0 [ 2157.171400] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2157.172458] ? wait_for_completion+0x270/0x270 [ 2157.173475] ? rcu_read_lock_any_held+0x69/0x90 [ 2157.174488] ? vfs_write+0x354/0xa20 [ 2157.175304] ? fput_many+0x2f/0x1a0 [ 2157.176100] ? ksys_write+0x1a5/0x250 [ 2157.176954] __x64_sys_sendmmsg+0x99/0x100 [ 2157.177896] do_syscall_64+0x33/0x40 [ 2157.178705] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2157.179817] RIP: 0033:0x7f43be0cdb19 [ 2157.180627] 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 [ 2157.184600] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2157.186254] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2157.187801] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2157.189348] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2157.190893] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2157.192440] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2157.194326] hpet: Lost 3 RTC interrupts 15:14:09 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = epoll_create(0x7fffffff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "46dacd8396fe92"}) r9 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r9, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000001500)={0x0, ""/256, 0x0}) mq_timedsend(r9, &(0x7f0000001200), 0x0, 0x3, &(0x7f00000012c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {r13}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(r9, 0xd0009412, &(0x7f0000000100)={r13, 0x1000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000200)={r8, r13, "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", "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"}) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 15:14:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001380)=ANY=[@ANYBLOB="240000002a00274e0000000000000000007f00000400000009000080999e00009c0000007f5f6cb3c56ac6bbb06071f767a03d77dd4507275e885714dbb2b5be256256aac3fe48811142ff6cf3da11ef143a7b8c10a92569f563e19a7363cc9c5853c5a7cf5eb3559ba54c23751d124161f25537dfc9ef4bbae62988f9ed58b5d21b0520"], 0x24}}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/193, 0xc1}], 0x2) tee(0xffffffffffffffff, r0, 0x2, 0x8) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000380)={{}, "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"}) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {{0x7e}, {@void, @void, @void}}}, 0x14}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'macvtap0\x00'}) ftruncate(0xffffffffffffffff, 0x1000003) acct(0x0) unshare(0x48020200) 15:14:09 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2e) r3 = perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x0) dup3(r4, r3, 0x0) 15:14:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ftruncate(r0, 0x1000003) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='blkio.bfq.time_recursive\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='{\\#%#@\x00', &(0x7f00000003c0)='\x00'], 0x1000) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0xea60}}) r3 = signalfd4(r2, &(0x7f0000000480)={[0x2]}, 0x8, 0x40000) sendmsg$inet6(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000a40)="81f7951fd1efb95925fa1a050c3df47600bab44120cc1aae582b6a4a7a40c42751ca743681701fccb9aa64ae1c1ddddbf9bfa8a98b95eb4e068a3aac08254bb5a025a41cab8d28e9c31b0dfac1c1a79c852f79d8294dd68e016f4480e61eb1eccf39abafcb5e9a5fd1c120f4070f8aee30c954007c0d95460997cc5ce80c08429985484050be05420227770ce8659e3bdf91e7be6c4699616d192e9649ada7b5511c37bd18c6b1c8cc1123a18ac6086f5dfbcada40803d86f7faa4c4ed3e65822e078861b108e017ce9c9b317d38fbec916d8baba543532cf5e2b027765768a6166e1345ad825af289e5d8fa0093c6a0a27ae40f64a6bdabd028b1a8d7c4b0059a6e90a2957d22416178e5ef2e56ddbd9e9b495fe4570a0e8e089456ad09d103cdb8d087bfa518737a1d1b91bc1af97bae3edd9b72a67b1b3e70b739080fe2ce7d98bfe7a7d037a0078ee15b8a08dae21de207263d273c428c121eb7855e86afe830a6af0df66c533e48fa53685229484894f3bd23e456889009f2f71fcaab3ae1d1fb73c7614c329c46bd33d9b19943b392ee69b2a9277fcbb50b0af997c4a267d7bd365003ae24707522ae9da62ce61512c0fc3733f376ee6db8104bb03262055efbc6e788419315bf3aaaa3d507756f30256fa93dff8cbf1ebf84f7e6f54053f0aebb08feb611b13baa4bb401ecbc22a2e57c7edc965ac75095af328b68dd6c6aa0eeeba56b31a9a8c493b53d343c2795036048810b4662097cc4c5b4c5c6223142b50db30f78c090b45d6b55f7f7b8126d12e58f19090ea089a13ed18b972ed3e511d4a3a83bec618334d0549e9e0459d88ca86250cd87a49689e189d15cd9b202d816f681623ca6182af579d4866a9d72c67c27a4c47fa89374932d797b12bdcb742e43b11032f4b80f14fda6a4fa897a8709b3af52bcd6f2c6592567396958af9af6db92eb9ad9b0cccba03349d1e0afe6842791af93b5f508cd4e93fb20c1c28c5bd193c5370e61c020d59e632b595f77d47ccf4a2ae21c23b6ab18a1fab771762eae8002b4372ba7e99622d5d13bae1a02a160242bdfd2f4f85bb63dd85960fd422fa4626ceaf220753bfbc6d93645e16f292c632c4d6cb2d11ac06243b0f7b5682898d9e3fe3af9fdc0a15733addce8f961e0055b71b82bb4d3fc0d65cc571b954082a2efe79b8a3504712e1213e24ab8924f78639d095bf98059390c94fb6d09cba4b2466d94c4dfbe4770f72211e72f20050f6bd1fcc533c67da23f3a24316c959b1fe29a3a508f8da827b9ef583d1aaa5ff080ea2ec01ef7cb233db97122584153b6e09e327ccf3407841c707eecc2331d1efeb890352a514f1c7a7790bcddf07bcff78d095e5af796dc8f137ee571b15923ce2a05808bcb10803427cd27d820ae6b91e816f6d44fefcb33e920241f552d4bb8bf41243ead3889ac8e71ff1db0c6d1994d8e6f9b2442cc4f9956973136a692cf24fb3ed1a79d0025d4fd2c69b0bc422367f70f88d9902f93691fa0f268b558f8a28232dff300f447e168e4e7b072914106bc6d2ca08f1fb04a48d5f72b9a49f38497cd159ee2de98b202cdf024c4f8212831bf992dbc81ce10f444ee151206bbc2315979a58569a13ad81f9a3f99c5a01f2e681a2abd36b4ac4d09c1859fa9c06b3c78211a24d7fb9f012de0c2e54c51041eff14bc95d07d15461a84a90edb5b77271306a090e1371f4995e244955ac516e285afffd8b9b9ed3e0ce482b5fa788b029d8cd472a9995b87ad2922c28c1886391a7d316f0a09afaed6db87736a4283ae6f1b3b895823e28417ffb241c825688b0cc572f709695c75f627af6059868f565bbd2e20628d1225b169c4fbdea131e51b14700bc85a844cd1a839fbe724408aaebba07a8ae604df4e4e726b698f23496bc802c8d230f6fc6b8647d49e7113fab4c8e2dd687911488b049c8e0634e6a50c091164bc14de9371f61d88f1458eda03d9598f0031c5c55d6d87eef504f5bc2e1a1afdb8167e23d1817b44f537594ae33b163823020bc8e24a43288e915bf5717d934936ebddeababf303b49ea5b5f177f6ef5a264798350e5285b5548f03b07d24d118803490679b5e854002bc2dc164c2da117f4de1eaaa17fa29795b2db922a35fc2c98f298a25788134276464758114955acc47bd207172f3e540874007da323bfa5c8a2ce474a1cd13f80b59eb55e158e7180f91953e7a27f58e78feeb153540bb0750cf79663c3e7c908a7b270e625f03ff027ac25f156a58ccf3a365efeaa6bae740729fea47cbe2328d1488819008b7461a1f61a1b4d186eeb008295d80bae2d01cfa879c1ab2e5e2b2f2576b4a7118991120bfd21b35fab583d9e62dc698822695166b8c622e0e79787289c211a0f459a7f630a81f30c85fbf3c67683cb36e96e4be1bf0ee48d1c1328290b0f5f71e2e9edabdadf84285c711b1af9453cefc4b258bd7265f72f17187a49b5ac57b7b3c3dc68a1b84faef420592af6410a6356c441e8e03040296203d12afcac4f0df7cc9a1f79653cd4644695455c14a71ad2c20a9557b0260a99cb3088071e3404f7c51237b18bdf779656633b4db537cf485fbf06fdd59c9cf7e3ea2c7a86c5fda40bfdb920b9254fff5042c130a15630faef9efd87ad65c1e7107eaa529987028f90f91f28b1e544e38bb4dd0efa1009f5d0d7981dc97ba79ffd425c3fc4f86d3c402781113ebc89d08f104a39e6bf706c0edde3b3361d9a83ebe2eb590257f46f27499fb42b318b6f0be1f2f09eeaed3f3b97eaea5256927e98f6a78f586133affab6d6e65b9cebc102b835331d731c86c07d5ea2f867756eea4b1ef352d43d208a78b62af953ec340dd4a864d0a910cd31e6ade91cfd45e54d6a3c660d7a2d65628c24322359cfbbbdf942a790f686f8d4b655dfa9a185bebfa6adc5ca0a497e4b455a7b800c7c538907375b542fbc0840cc8bed99dfe0a2593279877a574fc4267d6aa87d783431aabe7c57b082f29597a39f11a9cc68c646979ad379f603f475c1a615b6ebb9ca5b10fc4d76592dcb325f4169458225c499296a3c2489828aefe92a7fbf49d38e2febf3af94cfa8e34838bee5d4258692774180315ed6ff6093ba03d50adba96abe2241ea046e05697750484331ea54b44054690bf02a5f4ee131b105376bc47e7e1b8b809a078f357ea22f98918afa17f1282eeada2efdad98cb7a80565712ceac89aefb5cdbf7a771f0317c4dd93b84bc3570ca7ee0eeab4d95f12fdd298240d814e1c03143639bb0434c3217b075e2e3e705520702d86fe580913464d2fdf7d9da9ff202bacffcd709b7bf73b02394cdd3bce3b20be37fe4a96d443d48d400fb8329bb91dead13060e5d9ae9a6da3803d4bb29a6bd79be30b71c054d7d31ae5b8cf3af7a93c9c5ff0b18563bc18584fae3171a827b50f2de6911cd49bc197c28d5771f73f4d1e14af5e7001b5c40b6795b667a759174b4e00258770a2425d6d5397122878ed0efff9142b03acbc3b9e86874db7107fd96629779f92975cedf681e62631cfa2030257a4f7b81df0ac2c0da5b50790743d05d00b46d541a5a8a283b6115aa4a9b0b8b7c7fb19df0dbfeb098e2b152504b1ff011a55cadd9494665ae250fb56b202a42377f44856fa71b367fa33a2265f25d518729a8ce0272789b191a22c6238898ec4423899bd941e843f8cdf2c63fdb59758d34b1135fe4306976378c8dc3d9146692938a41822d226b38e93735bf430fa02a4181f3b8619831467c4b1f2cb54e748596c6a6d33bf0550851bebac412140a59869963b8150e8b313e6c4a3f8391be6957abac2a5f72afa15cf276c2b8f85fb49d6478508eea75f5b316fc67270b578013024473ea6c6e700ceb198a8346b1a5a6f99cf3961ecae4b6eb359fd330f6a300bf7c4e3a6709d25b87ed9e850f1a4ff90ec4556d39aeb48aef1f21ea8b081be58993dbadd2cba86dc0ebaaaa2fc58e51898d465b9920f282e71f58b9c3703954d646018d8a9bceba153914ba025cf43db7af49ee2637c2003d41b29b7100811fba32c81a63a0c903f551c3d1216467c479e0aea7ed71f1f32acdbee64d4aa609818b4fe4a065d941b66d7c6e27aa58c171b3c4c305364df81b7b985af452ed5c5832699b457f3798844df79c9acf05bafb98a4cb15cbf4fa537989c1e91dc219fa49864ce2e24714f1782dbe683a2cad95f3812b5af5d95deed024d6be07bd4e870b528892bf301e59d3762557c27485617f752146f8621f877fe24f8251cafce2bb21789002e1ff38668692b19907704a7c95cb623c80f2ce7bbf7fcf050150156b050ce795142eff8094d5cb8d6193f0aeb9b1820b3dcbf44fbc99a9c0083f8c555000430195cdf4ef1def1c5ae9327d4b14e0f6a9fe32d6105944df7cab6fbf96b90cae00921279458582f871b5ef74d58d53429e02deae3feccf5c9de3186169bcac588554a2467b19ddd75eef02b65ad496494f8ae9f6228da6b15f2a9c46e15bdffa85d9871b816ef6ac7b7c952a5ba4e1365f9a595fa7d69089def28f56d5da8d0e0d99e6c19254e3367651732d5a2eb7b6591ad4a2b5524225faceb6ee1820a39793df1092ad133377e8483e423f6debbad83c7b3d8689c499dd593a2c35bb66764e4a20da4b91f75adcd8635f9bd03003c1414e4a77e917511bf1b31d75db077a049972689134b7de83a366c865faf081dc482b2a66a79f2d4ba163d76398251ff21829e47fd2024b4f6701dc80ec6fca28b7800393c34de5c05ba9aecc857ceac904851f7595695e2f75ba341404f3ba638b81329b30118a14573f834f83601eeb0cc2ca58ea1b94ebef6da6a8c455cd4b083cc29e35dd4d10b2c649b8e85f31180aa0220adc9003a59de24b90cf8117bd8517c8cd1cdff72e9a37c8f3750781ff638fab2379f7f4f0a36b70047cc7ffff01c3b47f79a12ddc80d3fe7d3ece1c8f9ad0421e2479ed7dbb3f6ab3dc25dae48cfb8b2b0807866445a070abdab36bf171c0c9342324949f9854d3d000d1316b499d99640c7b141df6d2ace6e7b3134bd633c6773652527dc887a69fa036fd536188428c68f2be9bd22a711bee8cb0b1faa2ffa08bff62a2d102e24d85de1d82129fa8c7cf5554154b4abcfdf87c72ab27f0e6892674e7ed31a5254497e8b96abbd201dff4656e607f8b263a21eb88cf918a01c671fc9feba747ed3c01056c5cb6001187f294dc9c2a7bc3f7a808576219fc2bdf8d5237374230115d99de082f4ae1b17c4fbc0cae155c78059c7e82a9d0fe5c4e4f1551ac1e0f0d5546b7a683de11cf97f2d595d80904d52cb1d54d53a2473fce5d50ff1ddf372dd313871ea77991f3d0c5d5d8171a0220c592d6abb36ba77cfa21b58302f970fb148c1012054bd0689fc5ac02862eee29ad5d0edfcb520a30ee4743f26690232cda9d9d0c2d2078e819ba5b4d2034b79fc64337c9dd64f43656c0dfdb07da146adf06a864ec2d3829886525dcbbddfd379eb3fc2d67a2eceb3abe29312d78abe58c2efb3eb4fa7168d0a0778fd9a04f1b004b12ec53dd24643596d3e812c647f0202ba3c8d1fabcf0a9669e47404e7fab866121f884859b7fe48a3de3439e06fbaf6672300fe31c90ee2d731292e0f1fd97d983a70cb46a5646e5adeb82684a717df857e10d2a02998d5fd929a9eba15e90b665a3b246a96abab387c08446afad9a817e21559064e574abab60b2e328ef1532449f29489b9ccf60c87b75f96692ef47a99430ca347499da18e41e3ac163711b0e107595f6f4e197b99d", 0x1000}], 0x1, &(0x7f0000000500)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x6c, 0x2, 0x2, 0x0, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}]}}}, @rthdrdstopts={{0xd8, 0x29, 0x37, {0x2f, 0x17, '\x00', [@enc_lim={0x4, 0x1, 0x7f}, @generic={0x40, 0xa7, "4bbf44927199d6adf76d4dacf9c57410b0ce376fe56776053c51f8b5d34627002591cd3f414714e7c0e99e23f2f5586046eebb3649654ddb1fb1cc28556fba3d3863deacdb55c274fa5d7ca8c840194231cc30647fa30b242e634e3ade532f8e5a04f32cd91e58ffc9a5b663156143380635957f93ee63dfb6494bac540e6a0d8e859269812673972cc90a89fec4d1f0d8dd609622c259b258305d4e9024eb000aa655a2d8e03a"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x100}, 0x4c085) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r4, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x24, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0x8, 0x3, r6}, @void}}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4815}, 0x24004021) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000800)={0x5, 0xb9, &(0x7f0000000740)="47f1e4fef7f2b39044fd75bacedf9541a308b4a51bbb99536810740129661a49dd830e4bce93c8d127273a454a439b8a2d228ad700a070b81c31ce01d92a479654b80c6001e71525ae5680048f161614e9fcf9119c282c1a444f24544e80ecc27c3850232a1c9e04bd7e602505ee33cd447a8807499c75e88a23ae0eb58110a1fd14bab37d986a0016f822e3d7a869383c61de004aebec90ab9bc20fcf9a61a5cd3d6f314718fcf7c2418491b066ef91efbc9d30d3d4e803ce"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, &(0x7f0000000440)={0xec46, 0x9, 0x5d4c, 0x8, 0x2, 0xfffb}) 15:14:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 62) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2157.481284] hpet: Lost 1 RTC interrupts [ 2157.513323] audit: type=1326 audit(1656602050.127:163): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd292087b19 code=0x7ffc0000 [ 2157.525157] FAULT_INJECTION: forcing a failure. [ 2157.525157] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2157.527948] CPU: 0 PID: 10855 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2157.529623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2157.532078] Call Trace: [ 2157.532658] dump_stack+0x107/0x163 [ 2157.533468] should_fail.cold+0x5/0xa [ 2157.534314] _copy_from_user+0x2e/0x1b0 [ 2157.535198] __copy_msghdr_from_user+0x91/0x4b0 [ 2157.536223] ? __ia32_sys_shutdown+0x70/0x70 [ 2157.537195] ? udp_v6_early_demux+0xd50/0xd50 [ 2157.538308] ? inet6_sendmsg+0xbd/0x140 [ 2157.539336] ? inet6_compat_ioctl+0x310/0x310 [ 2157.540493] ? sock_sendmsg+0x55/0x190 [ 2157.541530] sendmsg_copy_msghdr+0xa1/0x160 [ 2157.542649] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2157.543863] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2157.545184] ? __lock_acquire+0x1653/0x5b00 [ 2157.546226] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2157.547328] ___sys_sendmsg+0xc6/0x170 [ 2157.548173] ? sendmsg_copy_msghdr+0x160/0x160 [ 2157.549189] ? __lockdep_reset_lock+0x180/0x180 [ 2157.550217] ? find_held_lock+0x2c/0x110 [ 2157.551118] ? __might_fault+0xd3/0x180 [ 2157.551981] ? lock_downgrade+0x6d0/0x6d0 [ 2157.552892] ? io_schedule_timeout+0x140/0x140 [ 2157.553938] __sys_sendmmsg+0x195/0x470 [ 2157.554819] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2157.555754] ? lock_downgrade+0x6d0/0x6d0 [ 2157.556694] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2157.557753] ? wait_for_completion+0x270/0x270 [ 2157.558755] ? rcu_read_lock_any_held+0x69/0x90 [ 2157.559751] ? vfs_write+0x354/0xa20 [ 2157.560570] ? fput_many+0x2f/0x1a0 [ 2157.561366] ? ksys_write+0x1a5/0x250 [ 2157.562224] __x64_sys_sendmmsg+0x99/0x100 [ 2157.563154] do_syscall_64+0x33/0x40 [ 2157.563972] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2157.565122] RIP: 0033:0x7f43be0cdb19 [ 2157.565942] 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 [ 2157.569958] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2157.571613] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2157.573188] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2157.574739] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2157.576304] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2157.577874] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2157.579808] hpet: Lost 2 RTC interrupts [ 2157.588059] audit: type=1326 audit(1656602050.201:164): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=213 compat=0 ip=0x7fd292087b19 code=0x7ffc0000 [ 2157.600720] audit: type=1326 audit(1656602050.211:165): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd292087b19 code=0x7ffc0000 [ 2157.625560] audit: type=1326 audit(1656602050.211:166): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd292087b19 code=0x7ffc0000 [ 2157.653034] audit: type=1326 audit(1656602050.212:167): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd292087b19 code=0x7ffc0000 [ 2157.680237] audit: type=1326 audit(1656602050.212:168): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd292087b19 code=0x7ffc0000 [ 2157.704830] audit: type=1326 audit(1656602050.221:169): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10848 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd292087b19 code=0x7ffc0000 15:14:10 executing program 5: syz_mount_image$nfs4(&(0x7f0000002f40), &(0x7f0000002f80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) 15:14:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x802, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='#! .j'], 0xb8) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) 15:14:10 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cpuinfo\x00', 0x0, 0x0) pidfd_send_signal(r1, 0x37, &(0x7f0000000000)={0x18, 0x9, 0x8de5}, 0x0) pread64(r2, &(0x7f0000000180)=""/18, 0x12, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) pread64(r3, &(0x7f0000000080), 0x0, 0x80000000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) write$binfmt_aout(r4, &(0x7f0000001e00)={{0xcc, 0x3, 0xab, 0x129, 0x196, 0x9, 0x362, 0x6}, "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", ['\x00', '\x00', '\x00', '\x00']}, 0x1420) 15:14:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) openat(r1, 0x0, 0x349c42, 0x141) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="ff030000000000002e2f66696c653000beb9923a21786b5fe01a23c32177294a36b90472165fd68a7636a6c89ac89989a5c22879b62a49d4d53fa0273901f0218986b884c9045cbc36e72d57156579"]) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2174.831805] kmemleak: 16 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:14:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x4003, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 15:14:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_setup(0x2a0c, &(0x7f00000000c0)={0x0, 0x1ceb, 0x20, 0x0, 0x143, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x2, 0x2}, 0xe) sendmsg$unix(r4, &(0x7f00000001c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_ADD, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000600)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r5}}, 0xf0c) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) fcntl$setstatus(r4, 0x4, 0x42400) dup2(r2, r3) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x10001, 0x0) 15:14:38 executing program 3: sync_file_range(0xffffffffffffffff, 0x1, 0x7ff, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat2(r0, &(0x7f0000000140)='./file0\x00', 0x8, 0x1300) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}, 0x4043}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x5a2, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000200)="aec38b13b532dcaf158e915a1b77db7918581c85f3318fa674e93e8a5635260bed6e0bce9024b81bd01934efd3c37610b9d19ce8b51fa29d436989d8f17fec266bab6eb3e6e7260c5a01f2d8607d03a2451122702031f6d77b32be0deecff820725cc12ecea28dbff4e1cd2e6a1203261e08047371edbef7eb5e83b230e2090923a95c430945cb7593f957b88ea40c69ed3b899147998d05b426094991e740cbc82356d7de835c57", 0xa8, 0x1b3}, {&(0x7f00000002c0)="e00647fb2c89e561a5b3b8abcf2e6f439252808d52cefb4497470da5dc445cb8ef6fe926dcfb8fadcf239cda78c8199da5fade50b78186264de38aad497ec9648b288da3f7df77", 0x47, 0x8}, {&(0x7f0000000340)="75f61d7bb1416f2813e72022ed43dc0ddbc0806a196b2e0f9fe6bed531a420803c46265ee8b85f439da0ed40b98168ed49c3299f5b507bcd68e67ba81b888d37d6ef5737e2d983b21925c8de12447b9caabd2e732b67409f5df455534b9d466a1c6b637d3b018c302cf2a09aa9f0281f767d", 0x72, 0x1}, {&(0x7f00000003c0)="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", 0x1000, 0x7500}], 0x803, &(0x7f0000001440)={[{@oldalloc}, {@i_version}, {@barrier}, {@sb={'sb', 0x3d, 0x41f}}, {@sysvgroups}], [{@fowner_gt={'fowner>', 0xee01}}]}) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000014c0)=0x10) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, r4, 0x7) creat(&(0x7f00000000c0)='./file0\x00', 0x298e84de019bb829) fallocate(r1, 0x10, 0x7f, 0x9) lseek(r1, 0x9e8c, 0x1) 15:14:38 executing program 0: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000009240)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/231, 0xe7}, {&(0x7f0000001280)=""/39, 0x27}, {&(0x7f00000012c0)=""/111, 0x6f}, {&(0x7f0000001340)=""/118, 0x76}, {&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/121, 0x79}], 0xa, &(0x7f00000015c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001600), 0x6e, &(0x7f00000028c0)=[{&(0x7f0000001680)=""/47, 0x2f}, {&(0x7f00000016c0)=""/254, 0xfe}, {&(0x7f00000017c0)=""/17, 0x11}, {&(0x7f0000001800)=""/64, 0x40}, {&(0x7f0000009500)=""/4096, 0x1000}, {&(0x7f0000002840)=""/71, 0x47}], 0x6, &(0x7f0000002940)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f00000029c0)=@abs, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000002a40)=""/88, 0x58}, {&(0x7f0000002ac0)=""/122, 0x7a}, {&(0x7f0000002b40)=""/34, 0x22}, {&(0x7f0000002b80)=""/89, 0x59}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x5, &(0x7f0000003c80)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000003d00)=@abs, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000003d80)=""/120, 0x78}], 0x1, &(0x7f0000003e40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000003f00), 0x6e, &(0x7f00000053c0)=[{&(0x7f0000003f80)=""/8, 0x8}, {&(0x7f0000003fc0)=""/205, 0xcd}, {&(0x7f00000040c0)=""/155, 0x9b}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/98, 0x62}, {&(0x7f0000002d80)=""/202, 0xca}, {&(0x7f0000005300)=""/146, 0x92}], 0x7, &(0x7f0000002c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x48, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x170}}, {{&(0x7f00000055c0)=@abs, 0x6e, &(0x7f0000005700)=[{&(0x7f0000005640)=""/184, 0xb8}], 0x1, &(0x7f0000005740)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f00000057c0)=""/4, 0x4}], 0x1, &(0x7f0000005840)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000005880)=""/75, 0x4b}, {&(0x7f0000005900)=""/211, 0xd3}, {&(0x7f0000005a00)=""/233, 0xe9}, {&(0x7f0000005b00)=""/217, 0xd9}, {&(0x7f0000005c00)=""/193, 0xc1}, {&(0x7f0000005d00)=""/71, 0x47}, {&(0x7f0000005d80)=""/167, 0xa7}, {&(0x7f0000005e40)=""/4096, 0x1000}, {&(0x7f0000006e40)=""/112, 0x70}], 0x9, &(0x7f0000006f80)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000006fc0)=@abs, 0x6e, &(0x7f0000009180)=[{&(0x7f0000007040)=""/4096, 0x1000}, {&(0x7f0000008040)=""/4096, 0x1000}, {&(0x7f0000009040)=""/50, 0x32}, {&(0x7f0000009080)=""/232, 0xe8}], 0x4, &(0x7f00000091c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}], 0x60}}], 0x9, 0x102, &(0x7f0000009480)) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000094c0)) 15:14:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10c942, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000100)="1b", 0x1, 0x210001) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) close(r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, &(0x7f0000000a00)) recvfrom$inet6(r4, &(0x7f0000000040)=""/97, 0x61, 0x40002141, &(0x7f00000000c0)={0xa, 0x4e23, 0x20, @mcast1, 0x6}, 0x1c) 15:14:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 63) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:14:38 executing program 7: syz_genetlink_get_family_id$devlink(&(0x7f0000000840), 0xffffffffffffffff) getsockname(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000003c0)=0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x3ff, 0x98ac}}, './file0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x20, r4, 0x8b1, 0x0, 0x0, {0x8}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r4, 0x400, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8012}, 0x24008041) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), r2) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0, 0xf154c79f1722d852, r2, 0x10000000) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), r1) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x68, r7, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x6, @link='syz0\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x90}, 0x6650ab22c52bf75e) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r7, 0x400, 0x70bd29, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000084}, 0x4000884) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x21c, r8, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_WOL_MODES={0x130, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xe8, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, ']#[!&&/)-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'devlink\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'devlink\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'devlink\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '}+^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'devlink\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '}{%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'devlink\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8000000}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x32, 0x5, "0fad784b386cb38e6745f2ced57f7f25045357c3fd90bd112d4a627a010317740bbdd9b8d7e5c212080095fdf50f"}]}, @ETHTOOL_A_WOL_SOPASS={0xd7, 0x3, "69ff35c8939ad62eaca4ceac0cbf76299ae5f2ac2d0eef09dab144e8e2a17cf8d7726c098a1007bbdcff0b4ae800a2ba15e424fa0f4dee8a3b83e8b43ee6f812e2ea76e53c16f54a9a4de07eb97ca6bafc6ff1e9c71a3057be3df36b5c8f9f434e17236f416f056db4692700a9ad4d315b32a47faac198510d156357f9466b529a7825aa9d99330a16e0d092f70724921db4e6f0a258ca5bbe6133835d38bb41dfd2427a299f8b320152eba5d56fe16e8f2eabf56703f2e4f7b7863a2021d5e0db3065b510720fd7a9a58c03b117e650e0bbee"}]}, 0x21c}, 0x1, 0x0, 0x0, 0x81}, 0x801) 15:14:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) setresuid(0x0, 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) clone3(&(0x7f000000d040)={0x4800000, &(0x7f000000cdc0)=0xffffffffffffffff, &(0x7f000000ce00), &(0x7f000000ce40), {0x1b}, &(0x7f000000ce80)=""/127, 0x7f, &(0x7f000000cf00)=""/214, &(0x7f000000d000)=[0x0], 0x1}, 0x58) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f000000d0c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r6 = syz_mount_image$iso9660(&(0x7f000000d100), &(0x7f000000d140)='./file0\x00', 0x0, 0x5, &(0x7f000000d400)=[{&(0x7f000000d180)="8a2cf96fd89f446d3aaeb0795c2716ec3fbc852acb7a92c997697cfac0de06cd71684d7f2aec884ffe2e229ba217ce9158cd59086f995a37ffb089a3aeb46a19eef03036bb41589223cf9df835d7807d1da6f5de37814efb96211cd69eaec8a07ae3d6dd2f516268d4c9189a", 0x6c, 0x7ff}, {&(0x7f000000d200)="14c8bf7e7235016a7729db23ae63c1244fe404eeffd97fc5980b2b3584e0fffba7561fb031ee555c58857f430da932753e4e0db8e624a2f1200ad2d5d6af6e24ad81410c93e334082a736c7093cdddce88a423fd33359d9c", 0x58, 0x9b9}, {&(0x7f000000d280)="cb136bbb4c49ab9d05ffbde2b266bc467af5d50eb75987a97c7696fbf7532b4a38f70ac5728994c671d87f0feda9d4cf1885951c757975a6ac6b17d377332e2f51652df85dfc4861531a10ce401598f71953a0e6b72466a57acabcb4ec2b91ae434d160cf2df8a6f50b20ea06f4f311fa4be6f332f912634", 0x78, 0xffffffffffff0000}, {&(0x7f000000d300)="0770c212db6d766dfbe5325ce29fd0ba875007148730be02b313ba2a9c761ae563ad0dfe5c383bf07dbc2acedaf38249cb6a75e8005b38d050a2b09634ee5bf8fb54218b40269753e5d3bf669b4e531127fb082eab9da7b59fca3adc27dc9704fe50da776dfd58bbb8318bed455730780cdf9d01d54561e0fa1aab312bcb2fdac23511e6d0eacba63103fc29604cc2fa632b164604217acd9b8d03031531827b16ab7a54f4b74062b12b2b", 0xab, 0xab}, {&(0x7f000000d3c0), 0x0, 0x81}], 0x0, &(0x7f000000d480)={[{@nocompress}], [{@measure}]}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, 0x0, &(0x7f0000000a00)) recvmmsg$unix(0xffffffffffffffff, &(0x7f000000f080)=[{{&(0x7f000000d4c0), 0x6e, &(0x7f000000d640)=[{&(0x7f000000d540)=""/16, 0x10}, {&(0x7f000000d580)=""/191, 0xbf}], 0x2, &(0x7f000000d680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f000000d780), 0x6e, &(0x7f000000e800)=[{&(0x7f000000d800)=""/4096, 0x1000}], 0x1, &(0x7f000000e840)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f000000e900)=@abs, 0x6e, &(0x7f000000ec40)=[{&(0x7f000000e980)=""/14, 0xe}, {&(0x7f000000e9c0)=""/45, 0x2d}, {&(0x7f000000ea00)=""/110, 0x6e}, {&(0x7f000000ea80)=""/15, 0xf}, {&(0x7f000000eac0)=""/221, 0xdd}, {&(0x7f000000ebc0)=""/119, 0x77}], 0x6, &(0x7f000000ecc0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f000000ed00)=@abs, 0x6e, &(0x7f000000efc0)=[{&(0x7f000000ed80)=""/158, 0x9e}, {&(0x7f000000ee40)=""/235, 0xeb}, {&(0x7f000000ef40)}, {&(0x7f000000ef80)}], 0x4, &(0x7f000000f000)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}], 0x4, 0x0, &(0x7f000000f180)={0x0, 0x3938700}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f1c0)={0x0, 0x0, 0x0}, &(0x7f000000f200)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000f340)=[{{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[@rights={{0x34, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}], 0xb0, 0x4000000}}, {{&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001980)="57a60055268ca04c97ade9aeed1b747b401e9caf70a5e82dc7e6db26febf76878ab9437880d587eedecc20452032b4ba34726c483de505a50fd3b12102262bb031af90efd644e11e0b7067cf508dffd4ba08de4c179d3833deac418981fd1fc6272421f35088190c34b0f2cfbea9e57bb350", 0x72}, {&(0x7f0000001a00)="00a2a486e7a089ef2ecf6a44b71e11544f9bf98745371811bc12a63f2788f21e9d3338e36f12fac58bd94c4609b015a6961c368d5b4ae9cec6a9ee6e886b81e7b440e6ff510a8997a11ad8ba4ae63a0041d1fc367967930b7255", 0x5a}, {&(0x7f0000001a80)="fd72bd03a9c04156ea1a9b519b17938762422cb94f2d3bf375dd9f861ffae8c7d80c40d519c70fe2ecf9cbd0d1645379ff106fc566e86fce66317fc9bb7805220ceaa829648f789e796bbcac6bb80200924cf98e0a4f00ff46367d79937f0f3346be9e8cd379191c63593fb04ff478075580fbbf7fc407c23eb8adacd0163d34260fbb7900068a3116b722032eb1dd810ac306425fa25535a76e567069a2f7a4809450a555d59151fb3a8b054931618cd2c695e98eeb5679", 0xb8}, {&(0x7f0000001b40)="e78ca6467dd57517ced221e5e98a69cd7710b680a8dd5905f07b67404b6ad25c39dec27f9b3bf9c187aeb96c5c1e76a7a7a7981c", 0x34}], 0x4, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}], 0x60, 0x2000c005}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000002040)="207ce8d91c85ea3cc390b4ade57cf55fd097a258283012351cac0a84d0efe607c3be88e8048f23d0a9bc35e7c522281d8bcf2a1fe1", 0x35}], 0x1, &(0x7f0000002180)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x60, 0x24040841}}, {{&(0x7f0000002200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000002280)="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", 0x1000}, {&(0x7f0000003280)="ccb5bf6ade8baf8f9fa280d9bbe73dd89c42dc7ea80b798c47f4056683f92fdb0074e299055cd5d404d359026a6542ae2342f20302f8cd6acf1a85f60b63977ea616e0676c04ff75cffa765728b7bf144edfc514706a7389e99a4dd9ba6afe70c6ab4e6deba8ea8817356f1bbdb3608c30f3ec06462ba7ba58192d3261c7c16deec683712e0b0bfcbae4d6ae121d3f83952817ca59fe3fc8938d45bd821df042", 0xa0}, {&(0x7f0000003340)="cb1b4cbd416ea64e9d853276d40bf46bdc3a7bb9a8d4615916a9c715c8b8129365945b39c91efb7c25d83e87cb61ede41a05e1ab52747762548e9491cf16319a219d6d27757ee2647d5166b38ea99cf5c35e8f6d6d7d7b441c41763cc306011fb503597602c52a650b5c82bf574c114ec1042ba014926eabcad2cab71002d7a01f6b615156fa1fe10d70", 0x8a}, {&(0x7f0000003400)="7598265e277375798fca9a16ff4b4aaf2bbb3746d7d50156a487d8ab7c228f8f4a6eb6cce9c4c88dba56cf4cc38ba761261a9ee5aae40a7f428e2ffd5988e08a947ba7a65dfca4d89c7a6074de119af66717386bb925d0e0bcab441a37cee0686e349af96af5569fb5d7d60bf2736cde299cb110f3cb47b203aff0d072e90c8e773e6944522050d6c49e151e1a6c3d6d3a95a9c051bdad3e6cb05926cba7d9ea83173e5e61325a636b2645aa3a952af704aa72278cad3df77f93039b18f17c908913125a399093f998b8f1b9094117d91d519a97bfb91bd14693667965a5c9e2b1ff", 0xe2}], 0x4, &(0x7f00000098c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x128, 0x14}}, {{&(0x7f0000009a00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000009e00)=[{&(0x7f0000009a80)="66efa1670ff78d42e538526a35794a9a91dfc25d5b679c95409a727863aa7c19734f80f117c65951d567456b5dd18f84d2fa6f3efb8be8e8909e6a862dfda9f0764aefe8a991f04b4de9f0173543a89e577784c8dbb399bfae22fd821597ad4e3a0e9e79eb540b5262ca908649b7cd4c9640553b7f65b7128b7ec8067a4b953b18b11405d2e548d19f668a8a0371396d250bc3bb37571688c182db3325468e1ccb", 0xa1}, {&(0x7f0000009b40)="50a2261234b90c399ea62ad627249f0da7afbd2f0bdcd9de2edc952efdeba43ca834cc2ddababf7058586ffe472ec131f9da6a8d8719f6c84d727f0669be05c18deef5cc2597e6b2887db48e286dca539d5ec3cd40731ea4f1eb856a46bdb4333e1c47f646424a756c2d84caa126bb58707b58d04bd2c1cd706fad054ea1ddc858be60da0b77fcc0527b24e75c58e4882d644fad83", 0x95}, {&(0x7f0000009c00)="68df336cede1c6fce76405e4b534e971cf06803a0388142f66df4783ccb3a50113ec7e3f2bbeed0c46ef117dad1591f88a8c5d59ff8830dcf514478980de68c086aade2887d0d242724a96939766aeb80879c7b0740a038f46a39935af5811f9305f3af4b5be8b51e35b9e4fc35ae11e32e1e828ac74ac3d69b057b287860ed79ec1ccdd7d633c696532a6cdf543d6df2e475a05e53423fa7587d237a10ce578dc9191ab93ac32a95dd9d22485e23da5dd2bcb013009b0e4c7ce0ba31e748ebb18cc1ada9e7a5a", 0xc7}, {&(0x7f0000009d00)="2a4a9d8b016a965b48b92a9625b83ec50ea1733ab6d2cb8c95f34b7fe47d7713c2b05abe4a4039966bb4352f383b217a2f18511e1f50d353bdc72ace4d", 0x3d}, {&(0x7f0000009d40)="f1c697c535503806fdb9fdf77a069d6a1a3a47b51b4e167ca7e62aa4f02327f4212dbb1e1edb7b5e87101eee1b4974e2855117208df5a206a5d1a97f7947a34f651df0c549c592152eb022f60ececd5b32263201eddbb6b2693dfa64f3ac2037eee61e9f6f473dd9fd916c3a8666057d1a4d72c1dcf6b5e02f22364aed98917402b9", 0x82}], 0x5, &(0x7f000000b540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r1, r0, r0]}}], 0x120, 0x4000}}, {{&(0x7f000000b680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000b740)=[{&(0x7f000000b700)="7d3038ac07bac2a18d", 0x9}], 0x1, &(0x7f000000ba00)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0x70, 0x20004080}}, {{&(0x7f000000ba80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f000000cc80)=[{&(0x7f000000bb00)="e01bf8418d59634e924aa76b9c3f26f5a257713f27225037a6a8a7a0a077eedaa9ff53492a822a6c6a1d8c4a6ae0dab317e7716db19d7aa21576df7cd0bcab2ab239589f7c4010431a23ad63b9c11bf189f48287d6a217543b04c66c29b6357eeac77e7534dc51c9a5af9b47b1", 0x6d}, {&(0x7f000000bb80)="7ea9cc7e689fb7d8d6e168807fae186aed9c1ca2954951bd98d6746d5e4ea58f18676b5baa10c4860a3f0dd7596781eca5fa25fdb8cd765e910076b1bf97a9ef5fe310f2c8e6a03c7eec48193605b97d82a242d60992d19050974732bc6cec62e54f21ae9dce1a51f988ea2b39d89fe8dc0455c03e9df8a316d2ff76def56afc93f6fbf602d441d5ee321b2184d43759ab8161021e3e5f63a22ba68dcfc20c9dc92b6d78c32072fe35e4578e4ec42dbf0103982d0f506fc4c66c5081e9614b31ed26bf45dc66961bdc6b78fa719d9fdd4bff2547af0461beef19", 0xda}, {&(0x7f000000bc80)="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", 0x1000}], 0x3, &(0x7f000000f240)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r2, r0, r0]}}, @rights={{0x34, 0x1, 0x1, [r3, r1, r0, r4, r1, r1, r5, r6, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8, r9}}}], 0xd8, 0x40040}}], 0x7, 0x800) recvmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x122, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2185.571332] FAULT_INJECTION: forcing a failure. [ 2185.571332] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2185.573943] CPU: 0 PID: 10899 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2185.575433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2185.577890] Call Trace: [ 2185.578468] dump_stack+0x107/0x163 [ 2185.579266] should_fail.cold+0x5/0xa [ 2185.580100] _copy_from_user+0x2e/0x1b0 [ 2185.580968] __copy_msghdr_from_user+0x91/0x4b0 [ 2185.581980] ? __ia32_sys_shutdown+0x70/0x70 [ 2185.582937] ? udp_v6_early_demux+0xd50/0xd50 [ 2185.583915] ? inet6_sendmsg+0xbd/0x140 [ 2185.584773] ? inet6_compat_ioctl+0x310/0x310 [ 2185.585779] ? sock_sendmsg+0x55/0x190 15:14:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x2120c2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x6212, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfffffc70) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000380)=""/244, 0xf4}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000480)=""/195, 0xc3}], 0x4) unshare(0x28020600) unshare(0x20000) openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) preadv(r0, &(0x7f0000001a40)=[{&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000001b00)=""/18, 0x12}, {&(0x7f00000005c0)=""/20, 0x14}, {&(0x7f0000000600)=""/114, 0x72}, {&(0x7f0000000680)=""/211, 0xd3}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/84, 0x54}, {&(0x7f0000001800)=""/87, 0x57}, {&(0x7f0000001880)=""/147, 0x93}, {&(0x7f0000001940)=""/200, 0xc8}], 0xa, 0xe2d, 0x800) unshare(0x80000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c6530203a405e2000200020000aa316e3dcf03f45cd6df2a195b6c6580f8e3c9c408ef21d9270f01b6747a0e4474015b313211afed010f171494590754f59d15d28083477f289a515cd3c34b15391a11fb29e642cd971a0c89cf6a7bf6cebb77b5ebc1141b44ba92f9e88ad4bf00e7d2a020b07dc09bec684840d7d82a41d0bf7c72a44b11b02ff57f36c8c11e822a1b75e42816b41ea8f45df41bbc9c76fb5037df9"], 0xaa) [ 2185.586632] sendmsg_copy_msghdr+0xa1/0x160 [ 2185.587771] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2185.588764] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2185.589849] ? __lock_acquire+0x1653/0x5b00 [ 2185.590787] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2185.591876] ___sys_sendmsg+0xc6/0x170 [ 2185.592728] ? sendmsg_copy_msghdr+0x160/0x160 [ 2185.593734] ? __lockdep_reset_lock+0x180/0x180 [ 2185.594743] ? trace_hardirqs_on+0x5b/0x180 [ 2185.595690] ? find_held_lock+0x2c/0x110 [ 2185.596583] ? __might_fault+0xd3/0x180 [ 2185.597461] ? lock_downgrade+0x6d0/0x6d0 [ 2185.598369] ? io_schedule_timeout+0x140/0x140 [ 2185.599385] __sys_sendmmsg+0x195/0x470 [ 2185.600267] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2185.601197] ? lock_downgrade+0x6d0/0x6d0 [ 2185.602145] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2185.603202] ? wait_for_completion+0x270/0x270 [ 2185.604203] ? rcu_read_lock_any_held+0x69/0x90 [ 2185.605198] ? vfs_write+0x354/0xa20 [ 2185.606014] ? fput_many+0x2f/0x1a0 [ 2185.606807] ? ksys_write+0x1a5/0x250 [ 2185.607655] __x64_sys_sendmmsg+0x99/0x100 [ 2185.608575] do_syscall_64+0x33/0x40 [ 2185.609405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2185.610515] RIP: 0033:0x7f43be0cdb19 [ 2185.611328] 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 [ 2185.615298] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 15:14:38 executing program 0: sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7f, 0x4f}}}}, [@NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x6}, @NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x3ff}, @NL80211_ATTR_TDLS_ACTION={0x5}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x2a}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4040) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) preadv2(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/149, 0x95}], 0x1, 0x4006, 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) recvmmsg$unix(r0, &(0x7f0000004180)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/196, 0xc4}], 0x1, &(0x7f0000000480)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/10, 0xa}, {&(0x7f0000000640)=""/42, 0x2a}, {&(0x7f0000000680)=""/237, 0xed}, {&(0x7f0000000780)=""/221, 0xdd}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/159, 0x9f}, {&(0x7f0000001940)=""/235, 0xeb}], 0x8, &(0x7f0000001ac0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001b00), 0x6e, &(0x7f0000004080)=[{&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/183, 0xb7}, {&(0x7f0000002c40)=""/123, 0x7b}, {&(0x7f0000002cc0)=""/174, 0xae}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/42, 0x2a}, {&(0x7f0000003dc0)=""/244, 0xf4}, {&(0x7f0000003ec0)=""/190, 0xbe}, {&(0x7f0000003f80)=""/241, 0xf1}], 0x9, &(0x7f0000004140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x3, 0x8041, &(0x7f0000004240)={0x0, 0x989680}) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000004280)={@remote, @empty, @private}, &(0x7f00000042c0)=0xc) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) [ 2185.616936] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2185.618591] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2185.620288] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2185.621828] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2185.623357] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2185.625220] hpet_rtc_timer_reinit: 51 callbacks suppressed [ 2185.625228] hpet: Lost 2 RTC interrupts 15:14:38 executing program 3: ftruncate(0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000080)={0x0, 0x3, 0x3}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000480)={r1, "ef11777174198a6a404eafc59516e992"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6623c2be}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6400) socket$inet6_udp(0xa, 0x2, 0x0) write(r2, &(0x7f0000001200), 0xffffff45) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001480)=0xffffffffffffffff) 15:14:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000280), 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)="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", 0xfd, r1}, 0x68) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x1) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x5}, 0x4) 15:14:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) setresuid(0x0, 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) clone3(&(0x7f000000d040)={0x4800000, &(0x7f000000cdc0)=0xffffffffffffffff, &(0x7f000000ce00), &(0x7f000000ce40), {0x1b}, &(0x7f000000ce80)=""/127, 0x7f, &(0x7f000000cf00)=""/214, &(0x7f000000d000)=[0x0], 0x1}, 0x58) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f000000d0c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r6 = syz_mount_image$iso9660(&(0x7f000000d100), &(0x7f000000d140)='./file0\x00', 0x0, 0x5, &(0x7f000000d400)=[{&(0x7f000000d180)="8a2cf96fd89f446d3aaeb0795c2716ec3fbc852acb7a92c997697cfac0de06cd71684d7f2aec884ffe2e229ba217ce9158cd59086f995a37ffb089a3aeb46a19eef03036bb41589223cf9df835d7807d1da6f5de37814efb96211cd69eaec8a07ae3d6dd2f516268d4c9189a", 0x6c, 0x7ff}, {&(0x7f000000d200)="14c8bf7e7235016a7729db23ae63c1244fe404eeffd97fc5980b2b3584e0fffba7561fb031ee555c58857f430da932753e4e0db8e624a2f1200ad2d5d6af6e24ad81410c93e334082a736c7093cdddce88a423fd33359d9c", 0x58, 0x9b9}, {&(0x7f000000d280)="cb136bbb4c49ab9d05ffbde2b266bc467af5d50eb75987a97c7696fbf7532b4a38f70ac5728994c671d87f0feda9d4cf1885951c757975a6ac6b17d377332e2f51652df85dfc4861531a10ce401598f71953a0e6b72466a57acabcb4ec2b91ae434d160cf2df8a6f50b20ea06f4f311fa4be6f332f912634", 0x78, 0xffffffffffff0000}, {&(0x7f000000d300)="0770c212db6d766dfbe5325ce29fd0ba875007148730be02b313ba2a9c761ae563ad0dfe5c383bf07dbc2acedaf38249cb6a75e8005b38d050a2b09634ee5bf8fb54218b40269753e5d3bf669b4e531127fb082eab9da7b59fca3adc27dc9704fe50da776dfd58bbb8318bed455730780cdf9d01d54561e0fa1aab312bcb2fdac23511e6d0eacba63103fc29604cc2fa632b164604217acd9b8d03031531827b16ab7a54f4b74062b12b2b", 0xab, 0xab}, {&(0x7f000000d3c0), 0x0, 0x81}], 0x0, &(0x7f000000d480)={[{@nocompress}], [{@measure}]}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, 0x0, &(0x7f0000000a00)) recvmmsg$unix(0xffffffffffffffff, &(0x7f000000f080)=[{{&(0x7f000000d4c0), 0x6e, &(0x7f000000d640)=[{&(0x7f000000d540)=""/16, 0x10}, {&(0x7f000000d580)=""/191, 0xbf}], 0x2, &(0x7f000000d680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f000000d780), 0x6e, &(0x7f000000e800)=[{&(0x7f000000d800)=""/4096, 0x1000}], 0x1, &(0x7f000000e840)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f000000e900)=@abs, 0x6e, &(0x7f000000ec40)=[{&(0x7f000000e980)=""/14, 0xe}, {&(0x7f000000e9c0)=""/45, 0x2d}, {&(0x7f000000ea00)=""/110, 0x6e}, {&(0x7f000000ea80)=""/15, 0xf}, {&(0x7f000000eac0)=""/221, 0xdd}, {&(0x7f000000ebc0)=""/119, 0x77}], 0x6, &(0x7f000000ecc0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f000000ed00)=@abs, 0x6e, &(0x7f000000efc0)=[{&(0x7f000000ed80)=""/158, 0x9e}, {&(0x7f000000ee40)=""/235, 0xeb}, {&(0x7f000000ef40)}, {&(0x7f000000ef80)}], 0x4, &(0x7f000000f000)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}], 0x4, 0x0, &(0x7f000000f180)={0x0, 0x3938700}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f1c0)={0x0, 0x0, 0x0}, &(0x7f000000f200)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000f340)=[{{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[@rights={{0x34, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}], 0xb0, 0x4000000}}, {{&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001980)="57a60055268ca04c97ade9aeed1b747b401e9caf70a5e82dc7e6db26febf76878ab9437880d587eedecc20452032b4ba34726c483de505a50fd3b12102262bb031af90efd644e11e0b7067cf508dffd4ba08de4c179d3833deac418981fd1fc6272421f35088190c34b0f2cfbea9e57bb350", 0x72}, {&(0x7f0000001a00)="00a2a486e7a089ef2ecf6a44b71e11544f9bf98745371811bc12a63f2788f21e9d3338e36f12fac58bd94c4609b015a6961c368d5b4ae9cec6a9ee6e886b81e7b440e6ff510a8997a11ad8ba4ae63a0041d1fc367967930b7255", 0x5a}, {&(0x7f0000001a80)="fd72bd03a9c04156ea1a9b519b17938762422cb94f2d3bf375dd9f861ffae8c7d80c40d519c70fe2ecf9cbd0d1645379ff106fc566e86fce66317fc9bb7805220ceaa829648f789e796bbcac6bb80200924cf98e0a4f00ff46367d79937f0f3346be9e8cd379191c63593fb04ff478075580fbbf7fc407c23eb8adacd0163d34260fbb7900068a3116b722032eb1dd810ac306425fa25535a76e567069a2f7a4809450a555d59151fb3a8b054931618cd2c695e98eeb5679", 0xb8}, {&(0x7f0000001b40)="e78ca6467dd57517ced221e5e98a69cd7710b680a8dd5905f07b67404b6ad25c39dec27f9b3bf9c187aeb96c5c1e76a7a7a7981c", 0x34}], 0x4, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}], 0x60, 0x2000c005}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000002040)="207ce8d91c85ea3cc390b4ade57cf55fd097a258283012351cac0a84d0efe607c3be88e8048f23d0a9bc35e7c522281d8bcf2a1fe1", 0x35}], 0x1, &(0x7f0000002180)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x60, 0x24040841}}, {{&(0x7f0000002200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000002280)="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0x1000}, {&(0x7f0000003280)="ccb5bf6ade8baf8f9fa280d9bbe73dd89c42dc7ea80b798c47f4056683f92fdb0074e299055cd5d404d359026a6542ae2342f20302f8cd6acf1a85f60b63977ea616e0676c04ff75cffa765728b7bf144edfc514706a7389e99a4dd9ba6afe70c6ab4e6deba8ea8817356f1bbdb3608c30f3ec06462ba7ba58192d3261c7c16deec683712e0b0bfcbae4d6ae121d3f83952817ca59fe3fc8938d45bd821df042", 0xa0}, {&(0x7f0000003340)="cb1b4cbd416ea64e9d853276d40bf46bdc3a7bb9a8d4615916a9c715c8b8129365945b39c91efb7c25d83e87cb61ede41a05e1ab52747762548e9491cf16319a219d6d27757ee2647d5166b38ea99cf5c35e8f6d6d7d7b441c41763cc306011fb503597602c52a650b5c82bf574c114ec1042ba014926eabcad2cab71002d7a01f6b615156fa1fe10d70", 0x8a}, {&(0x7f0000003400)="7598265e277375798fca9a16ff4b4aaf2bbb3746d7d50156a487d8ab7c228f8f4a6eb6cce9c4c88dba56cf4cc38ba761261a9ee5aae40a7f428e2ffd5988e08a947ba7a65dfca4d89c7a6074de119af66717386bb925d0e0bcab441a37cee0686e349af96af5569fb5d7d60bf2736cde299cb110f3cb47b203aff0d072e90c8e773e6944522050d6c49e151e1a6c3d6d3a95a9c051bdad3e6cb05926cba7d9ea83173e5e61325a636b2645aa3a952af704aa72278cad3df77f93039b18f17c908913125a399093f998b8f1b9094117d91d519a97bfb91bd14693667965a5c9e2b1ff", 0xe2}], 0x4, &(0x7f00000098c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x128, 0x14}}, {{&(0x7f0000009a00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000009e00)=[{&(0x7f0000009a80)="66efa1670ff78d42e538526a35794a9a91dfc25d5b679c95409a727863aa7c19734f80f117c65951d567456b5dd18f84d2fa6f3efb8be8e8909e6a862dfda9f0764aefe8a991f04b4de9f0173543a89e577784c8dbb399bfae22fd821597ad4e3a0e9e79eb540b5262ca908649b7cd4c9640553b7f65b7128b7ec8067a4b953b18b11405d2e548d19f668a8a0371396d250bc3bb37571688c182db3325468e1ccb", 0xa1}, {&(0x7f0000009b40)="50a2261234b90c399ea62ad627249f0da7afbd2f0bdcd9de2edc952efdeba43ca834cc2ddababf7058586ffe472ec131f9da6a8d8719f6c84d727f0669be05c18deef5cc2597e6b2887db48e286dca539d5ec3cd40731ea4f1eb856a46bdb4333e1c47f646424a756c2d84caa126bb58707b58d04bd2c1cd706fad054ea1ddc858be60da0b77fcc0527b24e75c58e4882d644fad83", 0x95}, {&(0x7f0000009c00)="68df336cede1c6fce76405e4b534e971cf06803a0388142f66df4783ccb3a50113ec7e3f2bbeed0c46ef117dad1591f88a8c5d59ff8830dcf514478980de68c086aade2887d0d242724a96939766aeb80879c7b0740a038f46a39935af5811f9305f3af4b5be8b51e35b9e4fc35ae11e32e1e828ac74ac3d69b057b287860ed79ec1ccdd7d633c696532a6cdf543d6df2e475a05e53423fa7587d237a10ce578dc9191ab93ac32a95dd9d22485e23da5dd2bcb013009b0e4c7ce0ba31e748ebb18cc1ada9e7a5a", 0xc7}, {&(0x7f0000009d00)="2a4a9d8b016a965b48b92a9625b83ec50ea1733ab6d2cb8c95f34b7fe47d7713c2b05abe4a4039966bb4352f383b217a2f18511e1f50d353bdc72ace4d", 0x3d}, {&(0x7f0000009d40)="f1c697c535503806fdb9fdf77a069d6a1a3a47b51b4e167ca7e62aa4f02327f4212dbb1e1edb7b5e87101eee1b4974e2855117208df5a206a5d1a97f7947a34f651df0c549c592152eb022f60ececd5b32263201eddbb6b2693dfa64f3ac2037eee61e9f6f473dd9fd916c3a8666057d1a4d72c1dcf6b5e02f22364aed98917402b9", 0x82}], 0x5, &(0x7f000000b540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r1, r0, r0]}}], 0x120, 0x4000}}, {{&(0x7f000000b680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000b740)=[{&(0x7f000000b700)="7d3038ac07bac2a18d", 0x9}], 0x1, &(0x7f000000ba00)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0x70, 0x20004080}}, {{&(0x7f000000ba80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f000000cc80)=[{&(0x7f000000bb00)="e01bf8418d59634e924aa76b9c3f26f5a257713f27225037a6a8a7a0a077eedaa9ff53492a822a6c6a1d8c4a6ae0dab317e7716db19d7aa21576df7cd0bcab2ab239589f7c4010431a23ad63b9c11bf189f48287d6a217543b04c66c29b6357eeac77e7534dc51c9a5af9b47b1", 0x6d}, {&(0x7f000000bb80)="7ea9cc7e689fb7d8d6e168807fae186aed9c1ca2954951bd98d6746d5e4ea58f18676b5baa10c4860a3f0dd7596781eca5fa25fdb8cd765e910076b1bf97a9ef5fe310f2c8e6a03c7eec48193605b97d82a242d60992d19050974732bc6cec62e54f21ae9dce1a51f988ea2b39d89fe8dc0455c03e9df8a316d2ff76def56afc93f6fbf602d441d5ee321b2184d43759ab8161021e3e5f63a22ba68dcfc20c9dc92b6d78c32072fe35e4578e4ec42dbf0103982d0f506fc4c66c5081e9614b31ed26bf45dc66961bdc6b78fa719d9fdd4bff2547af0461beef19", 0xda}, {&(0x7f000000bc80)="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", 0x1000}], 0x3, &(0x7f000000f240)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r2, r0, r0]}}, @rights={{0x34, 0x1, 0x1, [r3, r1, r0, r4, r1, r1, r5, r6, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8, r9}}}], 0xd8, 0x40040}}], 0x7, 0x800) recvmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x122, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:14:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 64) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:14:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x64, 0xc21, 0x0, 0x0, {0x0, 0x2, 0x2}}, 0x14}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c00c29055fd96284fe700001a002d02000000000000000000000000080010002d45d9e59111831f0a90945f30059f9f6945b75d839e8240b5359b5571837530dd0b4e0ee1440a8b6ac1b161692edabad2ffa0db41b22ce8b24614965618cddc16937394c104eef3becb24ded44432c0165d8ca23c7b099c5b041674a2318f2e1c894f05ebb864b4b0d81d3664022f4bc28344988120da06d79173c874993311e9e64b"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x2f, 0x7, 0x40, 0x5, 0x1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @remote, 0x80, 0x8000, 0x3f, 0xa0000000}}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xf}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4b}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xfa}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0xc0c4}, 0x8000005) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r7}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r7}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) r10 = dup(r9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r10, 0x8936, &(0x7f0000000080)={@local, 0x78, r11}) ioctl$sock_inet6_SIOCDIFADDR(r10, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r11}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="e8010000", @ANYRES16=0x0, @ANYBLOB="040029bd7000fcdbdf250d0000002c00018008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000300000008000300000000001c00018008000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300020000002400018008000100", @ANYRES32=0x0, @ANYBLOB="0800030003000000080003000200000008000300020000002400018008000300000000000800030002000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=0x0, @ANYBLOB="280001801400020076657468315f746f5f7465616d000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="6000018008000100", @ANYRES32=0x0, @ANYBLOB="14000200776c616e300000000000000000000000140002007665746831000000000000000000000008000100", @ANYRES32=r8, @ANYBLOB="0800030000000000140002d2d10cb7c62b3b6900000000000000000008000300019b00007c00018008000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000080003000300000008000300000000001400020064756d6d7930000000000000000000001400020067656e657665300000000000000000001400020076657468305f766972745f7769666900140002006261746164765f736c6176655f3100000800030001000000340001800800030001000000080003000200000008000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000"], 0x1e8}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 15:14:38 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000580)) getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/211, 0xd3) io_setup(0x0, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000000)=@caif=@rfm, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000640)=""/161, 0xa1}, {&(0x7f0000000440)=""/177, 0xb1}], 0x5}, 0x3}, {{&(0x7f00000005c0)=@vsock, 0x80, &(0x7f00000007c0)=[{&(0x7f0000001c00)=""/203, 0xcb}, {&(0x7f0000000740)=""/6, 0x6}, {&(0x7f0000000780)}], 0x3, &(0x7f0000000800)=""/116, 0x74}, 0xc0000000}, {{&(0x7f0000000880)=@caif=@dbg, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/54, 0x36}, {&(0x7f0000001940)=""/114, 0x72}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x4, &(0x7f0000001a00)=""/8, 0x8}, 0xffffff01}], 0x3, 0x0, &(0x7f0000001b00)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000380)={0x0, 0x9e, 0x400}) [ 2186.119146] FAULT_INJECTION: forcing a failure. [ 2186.119146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2186.121756] CPU: 0 PID: 10938 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2186.123264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2186.125724] Call Trace: [ 2186.126314] dump_stack+0x107/0x163 [ 2186.127109] should_fail.cold+0x5/0xa [ 2186.127949] _copy_from_user+0x2e/0x1b0 [ 2186.128817] __copy_msghdr_from_user+0x91/0x4b0 [ 2186.129839] ? __ia32_sys_shutdown+0x70/0x70 [ 2186.130877] ? udp_v6_early_demux+0xd50/0xd50 [ 2186.131983] ? inet6_sendmsg+0xbd/0x140 [ 2186.132867] ? inet6_compat_ioctl+0x310/0x310 [ 2186.133856] ? sock_sendmsg+0x55/0x190 [ 2186.134716] sendmsg_copy_msghdr+0xa1/0x160 [ 2186.135657] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2186.136663] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2186.137753] ? __lock_acquire+0x1653/0x5b00 [ 2186.138701] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2186.139804] ___sys_sendmsg+0xc6/0x170 [ 2186.140653] ? sendmsg_copy_msghdr+0x160/0x160 [ 2186.141665] ? __lockdep_reset_lock+0x180/0x180 [ 2186.142693] ? find_held_lock+0x2c/0x110 [ 2186.143597] ? __might_fault+0xd3/0x180 [ 2186.144464] ? lock_downgrade+0x6d0/0x6d0 [ 2186.145368] ? io_schedule_timeout+0x140/0x140 [ 2186.146413] __sys_sendmmsg+0x195/0x470 [ 2186.147290] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2186.148226] ? lock_downgrade+0x6d0/0x6d0 [ 2186.149158] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2186.150221] ? wait_for_completion+0x270/0x270 [ 2186.151221] ? rcu_read_lock_any_held+0x69/0x90 [ 2186.152228] ? vfs_write+0x354/0xa20 [ 2186.153043] ? fput_many+0x2f/0x1a0 [ 2186.153845] ? ksys_write+0x1a5/0x250 [ 2186.154693] __x64_sys_sendmmsg+0x99/0x100 [ 2186.155627] do_syscall_64+0x33/0x40 [ 2186.156439] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2186.157579] RIP: 0033:0x7f43be0cdb19 [ 2186.158396] 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 [ 2186.162404] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2186.164066] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2186.165643] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2186.167204] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2186.168760] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2186.170321] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2186.172196] hpet: Lost 2 RTC interrupts [ 2186.198897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10945 comm=syz-executor.7 15:14:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f00000000c0)='./file1\x00', 0xee01, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x16, 0x4, &(0x7f0000000400)=[{&(0x7f0000000240)="bbf28d5a9fff94b563a2037ac4c64b5d", 0x10, 0x6}, {&(0x7f0000000280)="6f906b89f064b68b5e3c70bd26208b51e1776956d2ba1fcbdd84ad1c8cd8a8ed", 0x20, 0xff}, {&(0x7f00000002c0)="a95cb37e6ba67607864a79135d1a0f1cbcbcab0aeb6cfa82eef413780f39a6f27c46f42725413bbf4e7d9452805afac608932aefe3cb733463e2e5ea101b032f3b6fc6243133c88310ea105205b0e6a52c5f6a9811e95b14949793329e470b12b1a5465ac31e9a85ccd858cba35e610c77200ae4d91d3bf3f4ac4cf57fc208bbcc79198ecb77fdd52f80106f31f941ba1e72b560a9", 0x95, 0xffff}, {&(0x7f0000000380)="092283338aa97871195be992dc2ea620d4d80be4d6b74f4721b9b1c7ef829f779be332ee6d89225b380321841ddd7a89e6e8c55f4ad7e8cdf419b3133c316fbb492b6ae3bf8bd60945998935624e20ecc119299901be4dded3624e252a5e13a1a82b49f4dd17007f90aa", 0x6a, 0x5}], 0x2800000, &(0x7f0000000480)={[{@utf8no}, {@shortname_mixed}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@uni_xlate}, {@numtail}, {@uni_xlate}], [{@appraise_type}, {@smackfsdef}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@measure}, {@euid_eq}, {@fowner_lt={'fowner<', 0xee01}}]}) mkdirat(r2, &(0x7f0000000580)='./file1\x00', 0x4) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001e00), 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000001e40)='\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00000000c0)={0x0, 0x0, 0x0}) openat(r3, &(0x7f00000005c0)='./file1/file0\x00', 0x6000, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x8020}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r6, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, 0x0, 0xffffffc8}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 15:14:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 65) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2186.410967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10945 comm=syz-executor.7 [ 2186.444102] FAT-fs (loop5): Unrecognized mount option "appraise_type=imasig" or missing value 15:14:39 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = signalfd4(r0, &(0x7f0000000140)={[0xfffffffeffffffff]}, 0x8, 0x80000) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x0, 0xfffffffffffffffc, 0x18, 0x6, @buffer={0x0, 0x8c, &(0x7f0000000180)=""/140}, &(0x7f0000000240)="821e4222a33164cabe1b381be8f2c3d1c6905d5cd47accb4", &(0x7f0000000280)=""/203, 0x10000, 0x1000a, 0x0, &(0x7f0000000380)}) fcntl$dupfd(r0, 0x0, r0) r2 = signalfd(r0, &(0x7f0000000100)={[0x7]}, 0x8) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="0040abe02400000021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb234ebdd05b76771f00000000", 0x2f}, {&(0x7f0000000000)="fb6a15fb0865f565bd7f14c12c94e583d1bfd12fdefc0b0a7d2ad764db71d12cc4cfda5aaf095b1114d24b584b", 0x2d}], 0x2) [ 2186.574543] FAULT_INJECTION: forcing a failure. [ 2186.574543] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2186.577538] CPU: 1 PID: 10958 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2186.579086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2186.581610] Call Trace: [ 2186.582207] dump_stack+0x107/0x163 [ 2186.583023] should_fail.cold+0x5/0xa [ 2186.583879] _copy_from_user+0x2e/0x1b0 [ 2186.584771] __copy_msghdr_from_user+0x91/0x4b0 [ 2186.585890] ? __ia32_sys_shutdown+0x70/0x70 [ 2186.586860] ? udp_v6_early_demux+0xd50/0xd50 [ 2186.587846] ? inet6_sendmsg+0xbd/0x140 [ 2186.588719] ? inet6_compat_ioctl+0x310/0x310 [ 2186.589711] ? sock_sendmsg+0x55/0x190 [ 2186.590573] sendmsg_copy_msghdr+0xa1/0x160 [ 2186.591522] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2186.592526] ? __lock_acquire+0x1653/0x5b00 [ 2186.593512] ___sys_sendmsg+0xc6/0x170 [ 2186.594380] ? sendmsg_copy_msghdr+0x160/0x160 [ 2186.595383] ? vmacache_find+0x55/0x2a0 [ 2186.596263] ? __lockdep_reset_lock+0x180/0x180 [ 2186.597296] ? find_held_lock+0x2c/0x110 [ 2186.598220] ? __might_fault+0xd3/0x180 [ 2186.599090] ? lock_downgrade+0x6d0/0x6d0 [ 2186.599994] ? asm_exc_page_fault+0x1e/0x30 [ 2186.600953] __sys_sendmmsg+0x195/0x470 [ 2186.601895] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2186.602841] ? lock_downgrade+0x6d0/0x6d0 [ 2186.603758] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2186.604813] ? wait_for_completion+0x270/0x270 [ 2186.605834] ? rcu_read_lock_any_held+0x69/0x90 [ 2186.606845] ? vfs_write+0x354/0xa20 [ 2186.607660] ? fput_many+0x2f/0x1a0 [ 2186.608456] ? ksys_write+0x1a5/0x250 [ 2186.609297] __x64_sys_sendmmsg+0x99/0x100 [ 2186.610228] do_syscall_64+0x33/0x40 [ 2186.611040] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2186.612160] RIP: 0033:0x7f43be0cdb19 [ 2186.612977] 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 [ 2186.617092] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2186.618754] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2186.620298] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2186.621837] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2186.623377] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2186.624915] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 15:14:39 executing program 6: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0xe042) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) readahead(0xffffffffffffffff, 0x4, 0x6) syz_io_uring_setup(0x5407, &(0x7f0000002580), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000002600), &(0x7f0000002640)) [ 2186.660351] FAT-fs (loop5): Unrecognized mount option "appraise_type=imasig" or missing value [ 2202.028995] kmemleak: 36 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:15:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 66) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:15:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = getpid() ioprio_get$pid(0x3, r4) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x20, 0xf7, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x8840, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x9}, 0x4020, 0x7, 0x2, 0x7, 0x9, 0x935, 0x9, 0x0, 0x2, 0x0, 0x2}, r4, 0x8, r3, 0x1a) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) fallocate(r2, 0x10, 0xc95, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000001c0), 0x2, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, 0x0, &(0x7f0000000a00)) copy_file_range(r5, 0x0, r6, 0x0, 0x800000000200f5ef, 0x0) 15:15:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000340)=0x3, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r1, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="02000000000020000000000000080010002d045b4c76c239971709385aa4e9cc166b64a5ce977f15396732d1224151ca9099fef2857bf46b97191b0d383266277b36d43a9c675a162549f165b8e95c1dd89ad1164031a9bfd314f1395ffaecb94df6d5bd545242881b000063488068c00e32130055299a7f19ad3f1b10ccacb5461a025c095c898157cda1409b03cf428a970c38aada27aaea72783836fcdcc33ba08b451cfe686ddc13e7341811c03d08f9fbd1136be1dbd1c5922c84b4283e000000003204bd654a3a69feff34f8e45c4b78192f08999947c7b2c205959e9cb7d5cffa16579e"], 0x1c}, 0x1, 0x8100}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x2, 0x93}, @timestamp, @window={0x3, 0x5, 0x100}, @mss={0x2, 0x67ab}], 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r5, 0x0, r6) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r1) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004040}, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x3, 0x3}, 0x23) 15:15:02 executing program 5: close(0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) epoll_create1(0x0) r0 = fsopen(&(0x7f0000000040)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='autofs\x00', &(0x7f0000000080)='autofs\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000003c0)={0x0, 0x4, 0x8, 0x2}) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f00000000c0)='autofs\x00', 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) r2 = openat(r1, &(0x7f0000000200)='./file1\x00', 0x2700, 0x108) fsmount(r2, 0x1, 0x5) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x1, 0x90) fsync(r3) openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.log\x00', 0x60000, 0xc) openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x101040, 0x44) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 15:15:02 executing program 3: syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000180)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f00000000c0)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000540)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) write$P9_RLERRORu(r1, &(0x7f0000000500)={0xe, 0x7, 0x0, {{0x1, '}'}}}, 0xe) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="145b085f29fe39708269931cb0a0f90b3d637dc2e0682014380146edf1c6cb5f87ca5ec6b1ed184d", 0x28}, {&(0x7f0000000280)="803306a68d513e24a3247219f6b6496d7d438bd2803f472c0bca6e730c953126764f9a3bf7de8b36f4be8716b475c6e7323a8d37d8a8ab1a95d67fc0f4808e6b834a63319d4805141c8b0b5c072e88c0b526fd3a", 0x54}, {&(0x7f00000003c0)="dcc36cc24cda8bc5b1a9ef8e8e88f9f38e9d4bfed28596749c07f2edcd0c5d8045f656734c42d18f2379c87b26eaa30d315f626819395d99f214238231fc8f8e7bb47cead43833b6cceff877d53fc1c47509ee892b7b6b0eb56f58fde442bc6b1f32c61686f13f2d36fe23cbd290ac9c44191a65ca8e743ca3f7d8c47270da4c70df81d53314d28aaf4b71f107b877855ecf9f0d336c3b7fecd30abc5c22f86b8d8a3b16af36fbc7cfa82421b748e5b09813480a", 0xb4}], 0x3, &(0x7f0000000540)=[{0x58, 0x103, 0x7fff, "3370a0cd17bf6d8b753171db39b3c51811f9919628d2ef6b0eb387a74e6a3e4a6319a26dd6f9def331342fc6744ef1c2c6afa96751fa3fe61cca7e7ba6151a9d90"}, {0x70, 0x107, 0x412b, "0a3cdea141875fa2e562788b3397d4a0d8741967e325d655e8e56cae095ca1621ea7e42a5a4671aecc6706345722914c0bddf31de1405959ee43e24fae189627b76e6b3d6d27bb8425a6eed921ebb5c5beb6d4147d48bbc9e61b626424471ead"}, {0xc0, 0x119, 0x8, "a9df59a0c06b7cf360b390357ea34caf75677d3d8ab17abb484fac65eb08a1c181cd024a5bebe20cd80ac81b8f58f4f03d59115f40936eb0b1ac04a61654148fad1871e931534e1057e5fb08c30b76bf28f3af268f358003523a1b26e2e781e77e919bda72244882a416423721dd2ccf8c7568106f7e764caa069434a15866bd90fae1b48d9c11471b2fdd6ef7879124406ea3eebf0cd0e7fe1c3a4ecc686cc978b71db43b3df63b6255f1"}, {0xc0, 0x84, 0x7, "89169e5c4ba2705caefd94ff0285881c95e3ad136874be780ff7d17b23bf637f997a949da843de7bc035a31fa5bc716470b27c20152cfcb6437d19358b2420be3b5c3252dc066b16c726666059bb9794617f0db91d53d48979dfe3dc0941c2bafac916e675d712667a32db2b2ae46811c3e530883848243a2bca65368abb8b75d657f0c24763c500d215600f6f1f28e631d39ce6afd0cf78a600b0d4c733d6b4c0c88bb34ebdbf7b34e6c22f07"}, {0x58, 0x116, 0xff, "4d30a90ddf60c86e7820ff9344d6985d16b17ebfa67a3e1b532ab5ebe93d1656a342eb6949ee8cf8dbf231a0310dfc772c475350013f4087cb34f9bb58dd9e3a53f0d17a544f"}, {0x110, 0x6, 0x5, "41bbb4f9f8ed2f41c9229b4f50e032c4c677d47adf5c92567bb96ffd5e2bc250f7c9d57d1c29198b60a22c0bfc0ce1f6656dedd26fac911e629c8c9e9ca6f6a56923f9c197af759a3501ddc0ffad931569b55cfab30963381363c58356e0e517342bd30ec6d8bc33c7b6316b55bd142ada437a8fc932506ef55f03a860d2b83e58757050348d2b05408f1f8ee6ed78c533b73ed664c676273f125e0b4e52aa902d68f34231b3293f43833c62c8e35c2aad45ff37d45f505a5f039714ce5ce0d448988b95efeb38d33794b057883414f16f75f2122d562ceb20f940090079eb2ec78d733fb8594572f3e4b63c16f036f02753d689d104917aa3"}, {0xd8, 0xff, 0x800, "d7f3060f309fa1f8fef2ab61512b3370449735d5fec3f4b60e702ca67a05708c2778c233e9b1f78e836c30f4e589e14e042836c6af6f9478c58499131aa92bc8ab0fe70f3e60e3200d3f63ef24d083d7360bc13ca65e8cbe93ac959af2d1f2dd601dcbacd2dbd47b285c09d798aa6c885a756577a631f1a1f8dcbae74ba7eb424652659bf1154726790744637834acac67df070caba6e7b54d4dd180cb4ca0557180937b149cd7eb322fb3d1ef22ee0b47999e1655eab795a30e860e1556c21c05e8"}, {0x20, 0x117, 0x1ff, "62ece0ae8036fc94826de94384"}, {0x100, 0x88, 0x8, "71e70ab14db2619d413408430c9430b360ea23d9203d65acae7a92dbb72f26af1fb1404585a95f7f3b42558a466b260ec4e377905c085ddf10d1adae60ea5f8aeaac32cc64146e91e44e5e191f54b5658ae3058bfb987748368a218f8cf36abf6ac7721600d88ae594fe7ab8780864d20a8f495507801fa31ec9700677d5e3d8f6af6cf057720d6f6cb14f70b698851cd03a003d7953d2ad15c796a1e6d608a4b22efe83ef4228d51d1798d464b5022790b2ed1c1e71675d39cb5b22011509e96ca5944962b787ddc5ffa9b9a994f74098f3b7d14a64dea4fde9c6c87b615548c13f74aacee8c989a420f46d73dde8a6"}, {0x58, 0x29, 0x2, "ef18e5ee0f568b7b70e6ae773b506dc0eb5bf17dee1afbc039b4417a1a55e072e7318350176c1628ce7f03cd8264e382dae3351632bdc4ee0d2019ce42ea142a2e"}], 0x600}, 0x24000800) 15:15:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000000c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000b00)="8081000000180000d0f4655fd0f4655fd0f4655f000000f91bce7fdf570000000100200000001000080010", 0x2b, 0x1600}], 0x0, &(0x7f0000000080)) pivot_root(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') 15:15:02 executing program 6: set_mempolicy(0x1, 0x0, 0x0) 15:15:02 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x0, {{0x2, 0x0, @multicast1}}, 0x1, 0x2, [{{0x2, 0x4e23, @remote}}, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e22, @remote}}]}, 0xffffffffffffff9e) [ 2210.077833] FAULT_INJECTION: forcing a failure. [ 2210.077833] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2210.080563] CPU: 0 PID: 10990 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2210.082070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2210.084563] Call Trace: [ 2210.085155] dump_stack+0x107/0x163 [ 2210.086076] should_fail.cold+0x5/0xa [ 2210.086930] _copy_from_user+0x2e/0x1b0 [ 2210.087816] __copy_msghdr_from_user+0x91/0x4b0 [ 2210.088842] ? __ia32_sys_shutdown+0x70/0x70 [ 2210.089853] ? perf_trace_lock+0x2bd/0x490 [ 2210.090790] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2210.091952] sendmsg_copy_msghdr+0xa1/0x160 [ 2210.092901] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2210.093949] ? find_held_lock+0x2c/0x110 [ 2210.094863] ___sys_sendmsg+0xc6/0x170 [ 2210.095728] ? sendmsg_copy_msghdr+0x160/0x160 [ 2210.096740] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2210.097921] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2210.098909] ? trace_hardirqs_on+0x5b/0x180 [ 2210.098997] autofs4:pid:10992:autofs_fill_super: called with bogus options [ 2210.099862] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2210.099884] ? finish_task_switch+0x126/0x5d0 [ 2210.099900] ? finish_task_switch+0xef/0x5d0 [ 2210.099923] ? __switch_to+0x572/0xff0 [ 2210.099938] ? __switch_to_asm+0x42/0x70 [ 2210.106443] ? __switch_to_asm+0x36/0x70 [ 2210.107356] ? __schedule+0x850/0x1e80 [ 2210.108235] ? io_schedule_timeout+0x140/0x140 [ 2210.109272] __sys_sendmmsg+0x195/0x470 [ 2210.110190] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2210.111324] ? lock_downgrade+0x6d0/0x6d0 [ 2210.112271] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2210.113340] ? wait_for_completion+0x270/0x270 [ 2210.114373] ? rcu_read_lock_any_held+0x69/0x90 [ 2210.115392] ? vfs_write+0x354/0xa20 [ 2210.116217] ? fput_many+0x2f/0x1a0 [ 2210.117022] ? ksys_write+0x1a5/0x250 [ 2210.117902] __x64_sys_sendmmsg+0x99/0x100 [ 2210.118832] do_syscall_64+0x33/0x40 [ 2210.119652] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2210.120777] RIP: 0033:0x7f43be0cdb19 [ 2210.121598] 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 [ 2210.125662] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2210.127352] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2210.128916] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2210.130503] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.132072] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2210.133633] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2210.135555] hpet: Lost 3 RTC interrupts [ 2210.150751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10993 comm=syz-executor.2 [ 2210.183307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11001 comm=syz-executor.2 15:15:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mount$9p_fd(0x0, &(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3dec8c2e65568e35a71e7d6daeac2ccc35c7a6befad27fd146a25269fcd5647ae244a906bc96dbe4e91c26721701b757cecae9a5987a4b73cc2cfdfb2244f4186bb652409e4a749bc7ae8c938d0d7de1627c77b6f6cf1dbce3abe0ec233b84b1da255a7673ba629c9173d599187f8e434423c5e6eb6efb26187a3932081538f8a3edd75027aab47fac87054624a80971f47b8c4257953a0000000000000000", @ANYRESHEX=r2, @ANYBLOB="2c7766646e6f3d22b0365b3f2aa40bf54996af78a371372f10fe3274277fe230f62812af0b3926b42cb1b5a91beaa9767f68047bf8dadec869d1ab222b047e272db6cd57d80a4b0ebacaef691dcfe853709e351985c517506c835202f7ebadee6e3daa261e8b4ce3c27fc86fffed8a12d006803a3f8049010b5497b791358a8708be4beee66c", @ANYRESHEX=r0, @ANYBLOB="9809614ab273b1ee90ca252c00"]) 15:15:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 67) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:15:02 executing program 6: r0 = epoll_create1(0x0) epoll_create1(0x80000) epoll_create(0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x44082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x0, 0x9, 0x0, 0x13d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)={0x20000017}) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 15:15:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) connect$inet6(r0, &(0x7f0000000540)={0xa, 0xffff, 0x8, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3e}}, 0x5}, 0xfffffffffffffe4a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) 15:15:02 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfff, 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0xddc, 0x8}, {&(0x7f0000001240), 0x0, 0x1}, {&(0x7f0000001e00)="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", 0xc00, 0x83}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c2327f6265d5e2b2c76666174002cc5f75d272f5b402c2d29287d2d2c7b2c2c7b4f282c7063723d30303030303030303030303030303030303035392c657569643c", @ANYRESDEC=0xee00, @ANYBLOB="2c63356d5f3f000000000000006cfecb530a4f00ca8f82bd0485f6722494d8f66aec25d5fb52d59d2e211f9d31c77573efa432e169ef1969af93a338eaa7fe9614dc"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='nfs4\x00') [ 2210.370531] FAULT_INJECTION: forcing a failure. [ 2210.370531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2210.373330] CPU: 0 PID: 11009 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2210.374974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2210.377418] Call Trace: [ 2210.378038] dump_stack+0x107/0x163 [ 2210.378837] should_fail.cold+0x5/0xa [ 2210.379674] _copy_from_user+0x2e/0x1b0 [ 2210.380556] __copy_msghdr_from_user+0x91/0x4b0 [ 2210.381570] ? __ia32_sys_shutdown+0x70/0x70 [ 2210.382592] ? udp_v6_early_demux+0xd50/0xd50 [ 2210.383596] ? inet6_sendmsg+0xbd/0x140 [ 2210.384460] ? inet6_compat_ioctl+0x310/0x310 [ 2210.385448] ? sock_sendmsg+0x55/0x190 [ 2210.386326] sendmsg_copy_msghdr+0xa1/0x160 [ 2210.387271] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2210.388262] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2210.389348] ? __lock_acquire+0x1653/0x5b00 [ 2210.390345] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2210.391439] ___sys_sendmsg+0xc6/0x170 [ 2210.392304] ? sendmsg_copy_msghdr+0x160/0x160 [ 2210.393308] ? __lockdep_reset_lock+0x180/0x180 [ 2210.394347] ? trace_hardirqs_on+0x5b/0x180 [ 2210.395307] ? find_held_lock+0x2c/0x110 [ 2210.396198] ? __might_fault+0xd3/0x180 [ 2210.397066] ? lock_downgrade+0x6d0/0x6d0 [ 2210.398008] ? io_schedule_timeout+0x140/0x140 [ 2210.399033] __sys_sendmmsg+0x195/0x470 [ 2210.399931] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2210.400865] ? lock_downgrade+0x6d0/0x6d0 [ 2210.401839] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2210.402903] ? wait_for_completion+0x270/0x270 [ 2210.403911] ? rcu_read_lock_any_held+0x69/0x90 [ 2210.404924] ? vfs_write+0x354/0xa20 [ 2210.405775] ? fput_many+0x2f/0x1a0 [ 2210.406579] ? ksys_write+0x1a5/0x250 [ 2210.407424] __x64_sys_sendmmsg+0x99/0x100 [ 2210.408342] do_syscall_64+0x33/0x40 [ 2210.409146] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2210.410289] RIP: 0033:0x7f43be0cdb19 [ 2210.411094] 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 [ 2210.415083] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2210.416724] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2210.418297] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2210.419856] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.421411] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2210.423009] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2210.424822] hpet: Lost 2 RTC interrupts [ 2210.490661] 9pnet: Insufficient options for proto=fd [ 2210.494158] 9pnet: Insufficient options for proto=fd [ 2227.904827] kmemleak: 9 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:15:29 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000580)) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) 15:15:29 executing program 3: statfs(0x0, &(0x7f0000001600)=""/249) syz_read_part_table(0x0, 0x2, &(0x7f0000001900)=[{0x0, 0x0, 0x800000000000007}, {0x0, 0x0, 0x7fff}]) truncate(&(0x7f0000000100)='./file0\x00', 0x8) syz_read_part_table(0x0, 0x4, &(0x7f0000000040)=[{&(0x7f0000000180)="8571deec35a4fc18e98969c96183d34c2452a4f88dfec7db4e49046d", 0x1c}, {&(0x7f00000000c0)="a6", 0x1, 0x20000000}, {&(0x7f0000000400)}, {&(0x7f0000000000)="a1e2d19ca7a48b13396ba2a0d43b7c22ce45d606ed13f69a1bbe87390473", 0x1e, 0x26}]) syz_read_part_table(0x7, 0x8, &(0x7f0000000500)=[{&(0x7f00000001c0)="2b3841defda959d0a35fc7855666d315131c14da22fc881086443b2df307873962385165b5347175e76647d30ecffeed52179cdbd66315add1a8cf20f29ab63d40c8beb72f4287f0c3316bef6c928bf1e7f36967126a3d43ebba81d099a60223abcbdc0612e2d9260088c26cd89a7080a322a08baa", 0x75, 0xf519}, {&(0x7f0000000240)="d3365a109362da73d60866b6567055889e9b73d05dc9e316d9e0b439bcc69955c579f478e1cf9ac864e346e230df0433e1ed8d78a556412f2fe21bd9e596fde7eb93ea445e47e21c843d6ef29bd8bd53ff7821f18b90d2603e", 0x59, 0x8}, {&(0x7f0000000140)="18eab905e5b66fe7aff358b1426cf03fab41f45ca6e8f1d07b9e", 0x1a, 0x3}, {&(0x7f00000005c0)="06c7ae9eb1b40151177a3cc816b217e11b90b3eb6c150a1f13165f0b73360e16509667adcf1250a7282a123597bab538e527948d8a51890dbbcafcd53660b0db6e360d43339de109f3aae429db065bd2892a753f", 0x54, 0xb80}, {&(0x7f0000000340)="7fa9b83dcd45b7672609b436e325e26741985699c5d09b87fa1b6dfca0547ec60e153a948c6cabc5913d", 0x2a, 0x5}, {&(0x7f0000000380)="cabae5d14ce4d09a5f32f9e3a4706b", 0xf}, {&(0x7f00000003c0)="a955fe0b63045029dcc223457dc1fb45b31da247195d14eda3f34002075bba906a6c5dbd4098d9bcfc49fe7816b5c2ad3921455ed8eed63c6ca8791c744d936e616e07e39d0b5452f1acee5366dcf23388767662fd8796c40c99467a87cb6293c248a5e95dc2e924ba017f90072f80e988430f5a53c7106fe35ed4bf388ea1fd4c0ee2e74500e1428695cc82be04a0095e761c6500d798add0e4a9bb012bf05f8b374bb5773eef3840117009ee44a37b14ae", 0xb2, 0x5}, {&(0x7f0000000480)="31931368281e98ddabdc61033265bac23e9cbd9260c9cec8ee6a45e129ebad1cc979eabb4ff942116f6062400a6f536c1825b1166bf08159963a0c39e365d32945d788721414d3d594ccca2265753061", 0x50, 0xff}]) perf_event_open(&(0x7f0000001980)={0x0, 0x80, 0x6, 0x0, 0x20, 0x1, 0x0, 0x8, 0x80188, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x6c8000}, 0x41880, 0x5, 0x5d0, 0x0, 0xee45, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x28) 15:15:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 68) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:15:29 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3}, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() ioprio_get$pid(0x3, r2) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xff, 0x81, 0x0, 0x7, 0x0, 0x4, 0x10411, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x32, 0x1, @perf_config_ext={0x20000000000, 0xc}, 0x10000, 0x6c, 0xfffff07f, 0x0, 0x1, 0x8, 0x5b98, 0x0, 0xe870e84}, r2, 0x2, r1, 0x0) r3 = syz_io_uring_complete(0x0) r4 = getgid() lchown(&(0x7f0000000400)='./file2\x00', 0xffffffffffffffff, r4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@empty}}, &(0x7f00000009c0)=0xe8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, 0x0, &(0x7f0000000a00)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000140)={0xf0, 0x36, 0x400, 0x70bd29, 0x25dfdbff, "", [@generic="389e89891a43f17770f41663c39b277b683775567893cd158f2ff297648a32a1f573e70ec956b17e3e1637fe23f687dc536797f6cbb634b8bc1ccfb2a9b1acbb77788a679fc03102f45ec66f2d27191ab9a5cdf9006136f3505b5a76ffb9fff7d55c9a9be22c8a96deebe7b0f10c0ba450b01981e19ee5dbc6e9c6abbe1181a0e0e44ba3705e151847a4753d935fd5f6ef9093dcb46ab43f6fa3f059e412354655cf9dac51cd30e2f6831ce4d36107a458b4fb3cad77449e09e573ae47139f70978b104f9367d1e86d458b5c4d8105bdf7708c534b2ee023fc043802262de524"]}, 0xf0}, {&(0x7f0000000240)={0x4c8, 0x2a, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x126, 0x2f, 0x0, 0x1, [@typed={0x7c, 0x1b, 0x0, 0x0, @binary="5c930c3f854d39f4ec4dc2b095d90b42a7b02a2660fb529115eb47a628d774e78c0c474fba53e52fda75929d9f9a88752ad1ffefea7ad7e63aed79640b493566b2b2798d800efb21370831aeec2e1202f33ddb4697c21e57aa6069789de3b1023809f5119a3ddba45228c462d8d51075e067aca59d9f79c0"}, @generic="e8a6ba16f67830ad0b2d31b7635517962c33b0f4b966d58741d9926cc75538a159f38f7594b30e097f937957f743b2f2445c85bb6c27cc1eb004a7435d71639183bb2504dd27e0512a1a90b5c6122a8ce6308be7cafaf5176778b959f9d1f6218e554d4e50175e0529cb23881a755b90c17a4754ebc8707829c5d9e7ec9abd53657e4b694a6a3f94fd8ff585a46d1555de100a5a41a4cf2beee06435e369", @typed={0x8, 0x7c, 0x0, 0x0, @fd}]}, @nested={0x1a3, 0x5b, 0x0, 0x1, [@typed={0x8, 0x51, 0x0, 0x0, @fd}, @typed={0x8, 0x5d, 0x0, 0x0, @pid=r2}, @typed={0xc, 0x91, 0x0, 0x0, @u64=0xf68e}, @generic="06bc7527b232e2b8dab4c1209ff6f60efdcb1fe0965fc0f3349bbccbf7320fa07c333b3619e1ea6eb0f2616b4eeb4a67972874c0d40aa61ce1ef61585d03410acf5b1b6264a112ab4948dbc7afb5201e4b184c125441cdd40e", @typed={0x61, 0x8f, 0x0, 0x0, @binary="842bf225712426bbb38bbdde8bc8b0f10acfc425ec4ab4cf29f2847b1293651d052c3ee7df5d7c2bfa9dcf7cf7d368ebf7efeb9aa3904d414860262274d6d4d494f0d249bba6250d0c90658f11fc6c55db0afccae833b0fadb5b855929"}, @generic="823748ed8eedd4502eb0f83339e86763ae7a82a38c36cfd5723ea7fef0d10bd80a86266d61086f14c06938618deb660cf5a429e96eff2994563fddd46c4f291419cfba2e3e1ae789dc09992f5353781b3ed93d17bf196d45fb62f320387b9567514bf9877aea262d3ff7b5f75c93f4031d852da882661c1d858b632df4a4ea09f168e00d531af6d0410c44b05adec5bb3586b2de71550b9f7625ed32854aa2a415806d304c732240d8ec6d90f081", @typed={0x8, 0x0, 0x0, 0x0, @pid=r2}, @typed={0xf, 0x25, 0x0, 0x0, @str='/dev/hwrng\x00'}]}, @generic="5d565cad91391065223eb250167cd1e2f6a69b518b51fc66be5b4d67c1c109e0153d239d64f28d42e3d757b861b301", @typed={0x8, 0x75, 0x0, 0x0, @fd=r1}, @generic="6c2ad8cfedccbc0aed8e4caefbdee8beb8ff41ea8b20dcd0dd3e43cd847eed0be4f2a9d68558d910c25c1dccf50177b5c1ae13b3bec41bb80c0345160912673148101c658a877ef16d371ac17fafaabd8ea0d600d07b36da40632e6dbb2a5731067701f48d77f8f0f3491fb61db4e2278576622a4faa13a077c837a4260773fd8db634f7e33c969f70f6a652d46864096b95058492463dd73fd24c64625c139e7414228672daf08e4c9bd4c4849bd1542e729583509a6d6a7ce3bc", @nested={0xf7, 0x42, 0x0, 0x1, [@typed={0x8, 0x21, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x4, 0x36}, @typed={0x14, 0x89, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="309e1dadd1a4a674e55a4592f9dcb34093c4c7dcb756ad7edc8ef75b040a328ed3157e7cf3268b836350da15e47d1ce15efeb28f54a3f9f60c18a75086d0de3189702d7b739def54f1d303de6396e14044554df2ea2c6befdba7f84e851cfb359fc6d2db54416066d08f762b3f189a3fd98edff383ed941d328eb646493867624acf7979bf2d7031f775bf0e90500626e5884a5b57d479ad0d656b42ae606b5fb63e0027ad8f223959c64f88895296290c7e1a66dd0d137944572ba1b857e092a08927", @typed={0xf, 0x73, 0x0, 0x0, @str='/dev/hwrng\x00'}]}]}, 0x4c8}, {&(0x7f00000007c0)=ANY=[@ANYBLOB="18000000420001002bbd7000fbdbdf2508006000", @ANYRES32=0x0, @ANYBLOB="e7870f13d7f1636352fce5e1c12d1c36e379b31f7215a9fd51c8c5d27325b9cd97ea92f6366dd1ecd99731ae3aa5e44f79e31aad8871d80eb7e9f71533b2397f35f55ba30e00"], 0x18}, {&(0x7f0000001e00)={0x24d4, 0x1f, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x14, 0x4e, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @generic="b4a1761d8078622ff2f8fe8ebb6e76e679858f9cdf1e61aa1590cdf29644102163c70a0af094ea6dbd0c", @nested={0x125, 0x18, 0x0, 0x1, [@generic="9de6a12a65205595456b9cd841b55f0e7db2391582c824cea9", @generic="efe0e9b99ba6251f8c94f62bac7300c3124e0a50b72d8744e7b82bcb35d06e8389d6bccbda08d255b86281da4fee9163a7bc2ecee057268d819d7aee5542f7c810bade30a6ff2e7c3a47b1b71942f31684ffb69930a2ae8cfc9456c39287", @typed={0x8, 0x5e, 0x0, 0x0, @u32=0x2}, @generic="0e4bfe4ab7fb222bef340e1e4fdc2cacefe2af3102b99bb7c1e419faad73ab9221160b5daf2574fa259181e89a3bddbedafdf0f7162f8f8a48bfbae735485e28f6f00cbc56d409f4e5f239e1e0fc6fb8d66f3abe425593b213ef8df4fcc449bf8a2460e0429f8292df47d1459c77ef05f0993980", @generic="b715af5e1926bdaa2af723814a51e9f152c960a2c493f952b5ec7fd5b14f4c3bfc3d3409e93b2037304ad27fe2ed"]}, 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@generic="0047c6816972dc3dbc6d5a7d048665781ef78fbe5f7b14ed8fa38aebb885d3aba4e35f43e325f5e8c19d478924e44e9ff8f008efd67c073e2afa655fd9f8e2ff09cf80aa8b5d7b98cdec793ccc25e600157bb86b03ef91d3c23f11f2aae370335cce7f3fe1f2fee7be2ec8bf78dc3e53c671d6569e752efa6f", @generic="748b7e63c4cad706fba3131ac0a72c46088431e85902048c1113e74cc4720da1beff4324d16255335946eb5d9b68ad9bbe1a"]}]}, 0x24d4}], 0x4, &(0x7f0000000a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, r5, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r6]}}], 0xb0, 0x20000184}, 0x24008005) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40c80, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r7) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8424, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0xc5d, 0x8, 0x0, 0x2}, 0x0, 0x0, r1, 0x4) r8 = fork() fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x3) ptrace$setopts(0x4206, r8, 0x0, 0x0) kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) socket$unix(0x1, 0x2, 0x0) 15:15:29 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000007c0)=ANY=[]) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)}], 0x3, &(0x7f0000000400)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}, 0x20) move_mount(r1, &(0x7f0000000500)='./file1\x00', r0, &(0x7f0000000540)='./file1\x00', 0x60) chdir(&(0x7f0000000040)='./file1\x00') 15:15:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000001c0)={0x7, 0x0, 0x5}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed41000000080000dff4655fe0f4655fe0f4655f0000000000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000002c0)=ANY=[@ANYBLOB]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0xffffff81}}, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4160, 0x8a) dup2(0xffffffffffffffff, 0xffffffffffffffff) 15:15:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x2, 0x100000, 0x0, 0x0, 0x0, "473d7fcc5089a8e3eefc4327c35d5f4c097347fb24dc13068cf4ada46207000062ea0b5e364eee0def00001742ea967601003f90df0000000100"}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="4881000000a7fa00aadb", 0xa}, {&(0x7f00000003c0)="41662b4b10beb0d44a78", 0xa}], 0x2}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f00000001c0)={'gre0\x00', 0x0, 0x700, 0x1, 0x5, 0x3000, {{0x2e, 0x4, 0x3, 0x3, 0xb8, 0x68, 0x0, 0x1, 0x29, 0x0, @loopback, @loopback, {[@timestamp={0x44, 0xc, 0xd0, 0x0, 0x7, [0x2, 0x9]}, @timestamp_addr={0x44, 0xc, 0x67, 0x1, 0x8, [{@multicast1, 0x20}]}, @lsrr={0x83, 0x1f, 0x87, [@multicast2, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100]}, @generic={0x89, 0xb, "f0211615fd9cf26097"}, @cipso={0x86, 0x3f, 0xffffffffffffffff, [{0x5, 0xb, "512ca403cc78b2fb1c"}, {0x1, 0xa, "316446d9709708c9"}, {0x2, 0x8, "04b00739de42"}, {0x6, 0x12, "031f8664ee506b714a976bb550e6f6bf"}, {0x2, 0xa, "3f5294be1f714c5e"}]}, @rr={0x7, 0x17, 0xf5, [@empty, @loopback, @private=0xa010102, @multicast2, @multicast2]}, @generic={0x86, 0x9, "17ce50de1b16f5"}, @noop, @end]}}}}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 15:15:29 executing program 1: syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)) dup2(r4, r3) r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000000)) dup2(r6, r5) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000000380)={{r5}, r7, 0x1a, @inherit={0x88, &(0x7f00000002c0)={0x0, 0x8, 0x9, 0x2c, {0xd, 0x3, 0x20, 0x1000, 0x3ff}, [0x0, 0xd, 0x8001, 0x9, 0x7, 0xffff, 0x3ff, 0x7]}}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000040)={"0b9378a6b34b6267854cd8bd89d3d95c", 0x0, r7, {0x1}, {0x7, 0x8}, 0x1, [0x0, 0x5, 0x9, 0x1, 0x6339b5f4, 0x8f, 0x1000, 0x28, 0x80000001, 0x3, 0x1, 0x8, 0x100000000, 0x3, 0x9, 0x80000000]}) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x12000440) rmdir(&(0x7f0000000000)='./file0\x00') [ 2236.798259] FAULT_INJECTION: forcing a failure. [ 2236.798259] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2236.801082] CPU: 0 PID: 11040 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2236.802669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2236.805530] Call Trace: [ 2236.806197] dump_stack+0x107/0x163 [ 2236.807086] should_fail.cold+0x5/0xa [ 2236.808101] _copy_from_user+0x2e/0x1b0 [ 2236.809089] __copy_msghdr_from_user+0x91/0x4b0 [ 2236.810242] ? __ia32_sys_shutdown+0x70/0x70 [ 2236.811318] ? udp_v6_early_demux+0xd50/0xd50 [ 2236.812451] ? inet6_sendmsg+0xbd/0x140 [ 2236.813317] ? inet6_compat_ioctl+0x310/0x310 [ 2236.814310] ? sock_sendmsg+0x55/0x190 [ 2236.815234] sendmsg_copy_msghdr+0xa1/0x160 [ 2236.816177] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2236.817183] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2236.818287] ? __lock_acquire+0x1653/0x5b00 [ 2236.819296] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2236.820398] ___sys_sendmsg+0xc6/0x170 [ 2236.821253] ? sendmsg_copy_msghdr+0x160/0x160 [ 2236.822333] ? __lockdep_reset_lock+0x180/0x180 [ 2236.823349] ? trace_hardirqs_on+0x5b/0x180 [ 2236.824322] ? find_held_lock+0x2c/0x110 [ 2236.825230] ? __might_fault+0xd3/0x180 [ 2236.826164] ? lock_downgrade+0x6d0/0x6d0 [ 2236.827080] ? io_schedule_timeout+0x140/0x140 [ 2236.828112] __sys_sendmmsg+0x195/0x470 [ 2236.829061] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2236.830012] ? lock_downgrade+0x6d0/0x6d0 [ 2236.830968] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2236.832037] ? wait_for_completion+0x270/0x270 [ 2236.833102] ? rcu_read_lock_any_held+0x69/0x90 [ 2236.834147] ? vfs_write+0x354/0xa20 [ 2236.834970] ? fput_many+0x2f/0x1a0 [ 2236.835771] ? ksys_write+0x1a5/0x250 [ 2236.836684] __x64_sys_sendmmsg+0x99/0x100 [ 2236.837607] do_syscall_64+0x33/0x40 [ 2236.838440] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2236.839551] RIP: 0033:0x7f43be0cdb19 [ 2236.840412] 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 [ 2236.844482] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2236.846181] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2236.847789] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2236.849350] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2236.850946] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2236.852517] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2236.854507] hpet: Lost 3 RTC interrupts 15:15:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=""/213, 0xd5}, {&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f00000004c0)=""/147, 0x93}], 0x6, 0x1e, 0x4) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) sendmmsg$unix(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c}}], 0x20}}], 0x2, 0x0) [ 2236.951173] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 15:15:29 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_unix(&(0x7f0000000180)='./mnt\x00', &(0x7f0000000400)='./mnt\x00', &(0x7f0000000440), 0x0, &(0x7f0000000480)) wait4(0x0, 0x0, 0x1, 0x0) lsetxattr$security_ima(&(0x7f0000000280)='./mnt\x00', &(0x7f00000003c0), &(0x7f00000004c0)=@sha1={0x1, "cd93b1904fe1a032461661f03c3e7426cd9653d9"}, 0x15, 0x1) fork() 15:15:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000140)="ee", 0x1, 0x800000}]) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = openat$incfs(r3, &(0x7f0000000000)='.pending_reads\x00', 0x16201, 0x61) fstatfs(r5, &(0x7f0000000040)=""/6) 15:15:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffefff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x6f10, &(0x7f0000000980), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/214, 0xd6}], 0x1) r1 = getpgrp(0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3f, 0x4, 0x3, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x7f, 0x3}, 0x40800, 0x84b, 0xffffffff, 0x7, 0x1, 0x30, 0x101, 0x0, 0x5, 0x0, 0x1300}, r1, 0xa, r4, 0x1) r5 = fork() syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r8 = syz_open_procfs$userns(r1, &(0x7f0000000200)) r9 = syz_open_dev$sg(&(0x7f0000000240), 0x1, 0xc000) dup2(r8, r9) kcmp(r6, r5, 0x4, r0, r7) [ 2237.141176] 9pnet: p9_fd_create_unix (11066): problem connecting socket: ./mnt: -111 [ 2237.189681] 9pnet: p9_fd_create_unix (11066): problem connecting socket: ./mnt: -111 [ 2253.648559] kmemleak: 24 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:15:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000980)="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", 0x705}], 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400100, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x80100, 0x0) r2 = io_uring_setup(0x6f20, &(0x7f0000000040)={0x0, 0x7fcf, 0x20, 0x1, 0x362}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0xffffffffffffff00, 0x3, 0x8, 0xfbb0}) syz_io_uring_setup(0x698b, &(0x7f0000000180)={0x0, 0xca94, 0x20, 0x3, 0x15d}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000000200), &(0x7f0000000240)) 15:15:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x15, 0x2, 0x80, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f00000008c0)={0xa, 0x0, 0x0, @local, 0xff}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[], 0x78) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.time\x00', 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000000700)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x3}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000100)="9a6981023a9fd9f1a222dc722f880a7033a0d684f6b254aee2b6f4ffd70a0a1231a5d2ff161d2f526879ca21a1399f14f615cf106766b1bfca5783b6f76ce760e3a12093df0341e57833cee1f60bf61f95e67d8a8ee53dbfafdbd3201672934ce79243ea4ba79c392620fc095cc538124fea87a61958bcb6bf215455190b2fc0038e3dac44b346cff1bfcb85014b83a4f23c6f0bc512efc9", 0x98}, {&(0x7f00000001c0)="0d90881e6817a2bc74fa5ffae23e97c77228740922f6b02322c04c38f44bdda8c7888294772ed2d83f8df7c05ebe4681e2d166e0ac4e713b2b6d60939e5a82406a51e1b8a47f10fa9d26241134958ffdebd8a0b413313fe4be369acbbb51ce0630d0d51cbc0b81a50b5425d741ed62854885e3d5b2c8b34187f0166228c6bcf0343731c7c22e13bf733352a18ce9949107063af3fea9c7f049b61e81804641725683c022d945bb1e59890344a710359fc8ba0c9468644caf1da91e70234340f8ed4e3598ec4b744c8f9c00d3494dfcd8a53f42968acd030c5553a2c3d663c1fd0d929de0", 0xe4}, {&(0x7f00000002c0)="c76a88d05b3ada959890b9d4e71673bcfcd9f5f07acb89869545bcd02d2e7c3f09203c73e6750fd7573fbda62ad21c29fdd83375ca99878ec8d4194dde4a9136ce6f91bc33bf045eb59a2aecd4915c1094055cc3da3912deb9968ccfb8a97221e460e53bf77d3051b9ae3c3eba4fd52e4b9f82759df54f436c2d5460ae6cfd29541770701901b1ad7214aa4cf7e5", 0x8e}, {&(0x7f0000000380)="86fcc5fd2f1b9bb734eb58b50be74b0455c107158477d87a4ac101cc639498d11f76f86c5f81fd7c340199c46faa35e490e952855fdce22fc18aeeb7f292dfb14b6d081c3baf992dd5fdb1a52ed1e54feabc821013461fb3277658a6cc8d21f84341f1afb5ff41fcb0b04a54c730a003237283f52c4f2ee29e4631b2d6363f9f2fd03a9025915d4c8ffda135cbb79350dbdc36d6f3fe57688c50b3f0c314fac9", 0xa0}, {&(0x7f0000000440)="339651e2f76eb251f311645f14497fd0aef1ba8498249a51602d3518dce7c74d72f3e159b4cfa559add81f9abdd9b8a293ccf9dd63bae20f73aae6e22caa73d40422fa155f49365ba6d2f191a245ff7c58dc8c17b694a25d83a51d204b1563a86464de5974fa973ec426b83d3e2e7ebd23bb769d7e889acb0504", 0x7a}, {&(0x7f0000000500)="71b554a57007b743cc2b79a64b748f36f743882d02ee7fe854d4b6acf5ae8ff41b2ab50ed72de212ff97a7abc37337ea057045490a9d34e1b3b8d2636ee1126c40011eabd7d03754ea583e1bd4df4d942c95e27e984a904802eaa348fd8e20eab941f3033b6dc284655f690bf7915599283314e1a05b31", 0x77}, {&(0x7f0000000640)="9109991866b0f9fa4d5a1a34f745b6c1e8a03b3760896698d9c48092298837b048dbc01571b568eb43a712b2b8912ac27a73d0bcfc8265b822874d8879e96da38d6f20941c73b2c9336d1c528f23208b0f3eefe9ef02691e594913f952541cf0602ec2fcef6ad6baca16df6b55eccfe280a814dbeb8fdcd2976869c394f49fe76bcf20374c439af159f7359930340a575275772561835cacacd2d6", 0x9b}], 0x7}}], 0x1, 0x20004001) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1000000000000204}}], 0x7ffff000, 0x20000000) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x30080, 0x101, 0x8}, 0x18) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000900)=ANY=[@ANYRES64=0x0, @ANYBLOB="ff03000000000000fbffffffffffffff050000000000000090000000000000000500000000000000bcc4000000000000d30f0000000000000080000000000000001000000000000008000000000000000000000000000000a66d88c98745cd4b7e0004000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000c00000000ff890cc157d95ced05884f17a116d8726c762f61153e00"/199]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000002600)={0x0, r5, "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", "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"}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, 0x0, &(0x7f0000000a00)) fallocate(r6, 0x40, 0x9, 0x50) 15:15:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000140)="ee", 0x1, 0x800000}]) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = openat$incfs(r3, &(0x7f0000000000)='.pending_reads\x00', 0x16201, 0x61) fstatfs(r5, &(0x7f0000000040)=""/6) 15:15:54 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000003c0)={@local, @local, @void, {@ipv4={0x800, @udp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @private=0xa010102, @remote, {[@timestamp_addr={0x44, 0xc, 0x6, 0x1, 0x0, [{@empty}]}]}}, {0x0, 0x0, 0x8}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 15:15:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x33, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRESHEX], 0x2c}}, 0x0) 15:15:54 executing program 6: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) sendmsg$802154_raw(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)="18ff151661f4c0fe55f2902ed49bb276b1a89cfe95478915cb567ce06675be6b050000000000000043e743cb085fe0ffa4ae901b3afb69bc4c4e18dedb0f631dcd", 0x41}, 0x1, 0x0, 0x0, 0x4}, 0x11) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) getsockopt(r3, 0x5, 0x4, &(0x7f00000003c0)=""/202, &(0x7f0000000040)=0xca) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000380)='wg0\x00', 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000080)={'macsec0\x00', {0x2, 0x0, @remote}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 15:15:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x7ffffffc) 15:15:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 69) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2261.793085] FAULT_INJECTION: forcing a failure. [ 2261.793085] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2261.793106] CPU: 1 PID: 11109 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2261.793118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2261.793123] Call Trace: [ 2261.793148] dump_stack+0x107/0x163 [ 2261.793168] should_fail.cold+0x5/0xa [ 2261.793191] _copy_from_user+0x2e/0x1b0 [ 2261.793213] __copy_msghdr_from_user+0x91/0x4b0 [ 2261.793229] ? __ia32_sys_shutdown+0x70/0x70 [ 2261.793248] ? udp_v6_early_demux+0xd50/0xd50 [ 2261.793268] ? inet6_sendmsg+0xbd/0x140 [ 2261.793283] ? inet6_compat_ioctl+0x310/0x310 [ 2261.793299] ? sock_sendmsg+0x55/0x190 [ 2261.793321] sendmsg_copy_msghdr+0xa1/0x160 [ 2261.793336] ? __ia32_sys_recvmmsg+0x260/0x260 15:15:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="72876469002c00"]) [ 2261.793358] ? __lock_acquire+0x1653/0x5b00 [ 2261.793388] ___sys_sendmsg+0xc6/0x170 15:15:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 70) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2261.793406] ? sendmsg_copy_msghdr+0x160/0x160 [ 2261.793426] ? __lockdep_reset_lock+0x180/0x180 [ 2261.793442] ? trace_hardirqs_on+0x5b/0x180 [ 2261.793468] ? find_held_lock+0x2c/0x110 [ 2261.793491] ? __might_fault+0xd3/0x180 [ 2261.793507] ? lock_downgrade+0x6d0/0x6d0 [ 2261.793528] ? io_schedule_timeout+0x140/0x140 15:15:54 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="f000000019000100000000000000000000000000000000000000000000000001fc01000000000000000000000000000000000000000000000a0000a000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="cb01000000000000000000000000000100000000000000007f00000100"/166], 0xf0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r6}) socketpair(0x5, 0xde96fb0227c7b19f, 0x1f, &(0x7f0000000100)={0xffffffffffffffff}) accept4$packet(r5, &(0x7f0000000180)={0x11, 0x0, 0x0}, 0xfffffffffffffffd, 0x80800) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000001c0)={r8, 0x1, 0x6, @multicast}, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xff}, @ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x40}]}, 0x68}}, 0x1a13fff1fd7139b3) syz_io_uring_setup(0x303c, &(0x7f0000000400), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) [ 2261.793560] __sys_sendmmsg+0x195/0x470 [ 2261.793581] ? __ia32_sys_sendmsg+0xb0/0xb0 15:15:54 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31333638353234303200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008395006fb905454792d9f392427055b7010040000c00000000000000d6f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d6f4655fd6f4655fd6f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="2000000098a2e27a98a2e27a00000000d6f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x1700}, {&(0x7f0000011200)="c041000000300000d6f4655fd6f4655fd6f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000d6f4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bbc60cd0000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af301000400000000000000000000000200000060000000000000000000000000000000000000000000000000000000000000000000000000000000491c1dd40000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000d7f4655fd7f4655fd7f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3133363835323430322f66696c65302f66696c6530000000000000000000000000000000000000000000008a6df6170000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011700)="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", 0x1a0, 0x2200}, {&(0x7f0000011900)="ed81000064000000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af3010004000000000000000000000001000000900000000000000000000000000000000000000000000000000000000000000000000000000000002248c6120000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc000}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xc800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x10000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x11000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0x11400}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x24000}], 0x0, &(0x7f0000013b00)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200020, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}, {@aname}, {@cache_loose}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@context={'context', 0x3d, 'user_u'}}, {@obj_role={'obj_role', 0x3d, 'ext4\x00'}}, {@obj_type={'obj_type', 0x3d, '/'}}, {@euid_lt={'euid<', 0xee01}}, {@appraise}]}}) 15:15:54 executing program 0: [ 2261.793602] ? lock_downgrade+0x6d0/0x6d0 [ 2261.793637] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2261.793656] ? wait_for_completion+0x270/0x270 [ 2261.793677] ? rcu_read_lock_any_held+0x69/0x90 syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40011, 0x4, &(0x7f0000000280)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000000300)="ffff3f00000000000000000000000000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3bcead6b76d7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x805, 0x1001}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xc4) [ 2261.793691] ? vfs_write+0x354/0xa20 [ 2261.793710] ? fput_many+0x2f/0x1a0 [ 2261.793727] ? ksys_write+0x1a5/0x250 [ 2261.793754] __x64_sys_sendmmsg+0x99/0x100 [ 2261.793771] do_syscall_64+0x33/0x40 [ 2261.793788] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2261.793799] RIP: 0033:0x7f43be0cdb19 [ 2261.793818] 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 [ 2261.793827] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2261.793846] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2261.793856] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2261.793866] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 15:15:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 71) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2261.793876] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2261.793886] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2262.081347] FAULT_INJECTION: forcing a failure. [ 2262.081347] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2262.081368] CPU: 1 PID: 11123 Comm: syz-executor.4 Not tainted 5.10.123 #1 15:15:54 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x5f) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) dup3(r3, r1, 0x5ea59434b9b48e5b) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 2262.081380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2262.081385] Call Trace: [ 2262.081408] dump_stack+0x107/0x163 [ 2262.081428] should_fail.cold+0x5/0xa [ 2262.081450] _copy_from_user+0x2e/0x1b0 [ 2262.081472] __copy_msghdr_from_user+0x91/0x4b0 [ 2262.081487] ? __ia32_sys_shutdown+0x70/0x70 [ 2262.081505] ? udp_v6_early_demux+0xd50/0xd50 [ 2262.081524] ? inet6_sendmsg+0xbd/0x140 15:15:54 executing program 6: io_setup(0xdb20, &(0x7f0000000040)) [ 2262.081539] ? inet6_compat_ioctl+0x310/0x310 [ 2262.081554] ? sock_sendmsg+0x55/0x190 [ 2262.081576] sendmsg_copy_msghdr+0xa1/0x160 [ 2262.081591] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2262.081612] ? __lock_acquire+0x1653/0x5b00 [ 2262.081641] ___sys_sendmsg+0xc6/0x170 [ 2262.081658] ? sendmsg_copy_msghdr+0x160/0x160 [ 2262.081674] ? vmacache_find+0x55/0x2a0 [ 2262.081693] ? __lockdep_reset_lock+0x180/0x180 [ 2262.081719] ? find_held_lock+0x2c/0x110 [ 2262.081740] ? __might_fault+0xd3/0x180 [ 2262.081756] ? lock_downgrade+0x6d0/0x6d0 [ 2262.081772] ? asm_exc_page_fault+0x1e/0x30 [ 2262.081807] __sys_sendmmsg+0x195/0x470 [ 2262.081828] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2262.081844] ? lock_downgrade+0x6d0/0x6d0 [ 2262.081884] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2262.081903] ? wait_for_completion+0x270/0x270 [ 2262.081922] ? rcu_read_lock_any_held+0x69/0x90 [ 2262.081935] ? vfs_write+0x354/0xa20 [ 2262.081954] ? fput_many+0x2f/0x1a0 [ 2262.081970] ? ksys_write+0x1a5/0x250 [ 2262.081997] __x64_sys_sendmmsg+0x99/0x100 [ 2262.082015] do_syscall_64+0x33/0x40 [ 2262.082031] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2262.082042] RIP: 0033:0x7f43be0cdb19 [ 2262.082061] 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 [ 2262.082070] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2262.082089] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2262.082099] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2262.082108] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2262.082118] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2262.082128] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2262.120144] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2262.143801] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2262.244568] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2262.257847] SELinux: security_context_str_to_sid(user_u) failed for (dev loop7, type ext4) errno=-22 [ 2262.275635] FAULT_INJECTION: forcing a failure. [ 2262.275635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2262.275656] CPU: 0 PID: 11139 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2262.275669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2262.275676] Call Trace: [ 2262.275701] dump_stack+0x107/0x163 [ 2262.275727] should_fail.cold+0x5/0xa [ 2262.275757] _copy_from_user+0x2e/0x1b0 [ 2262.275786] __copy_msghdr_from_user+0x91/0x4b0 [ 2262.275807] ? __ia32_sys_shutdown+0x70/0x70 [ 2262.275826] ? udp_v6_early_demux+0xd50/0xd50 [ 2262.275853] ? inet6_sendmsg+0xbd/0x140 [ 2262.275871] ? inet6_compat_ioctl+0x310/0x310 [ 2262.275894] ? sock_sendmsg+0x55/0x190 [ 2262.275926] sendmsg_copy_msghdr+0xa1/0x160 [ 2262.275944] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2262.275971] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2262.275988] ? __lock_acquire+0x1653/0x5b00 [ 2262.276017] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2262.276048] ___sys_sendmsg+0xc6/0x170 [ 2262.276071] ? sendmsg_copy_msghdr+0x160/0x160 [ 2262.276088] ? vmacache_find+0x55/0x2a0 [ 2262.276113] ? __lockdep_reset_lock+0x180/0x180 [ 2262.276152] ? find_held_lock+0x2c/0x110 [ 2262.276182] ? __might_fault+0xd3/0x180 [ 2262.276201] ? lock_downgrade+0x6d0/0x6d0 [ 2262.276219] ? asm_exc_page_fault+0x1e/0x30 [ 2262.276276] __sys_sendmmsg+0x195/0x470 [ 2262.276306] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2262.276325] ? lock_downgrade+0x6d0/0x6d0 [ 2262.276379] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2262.276405] ? wait_for_completion+0x270/0x270 [ 2262.276429] ? rcu_read_lock_any_held+0x69/0x90 [ 2262.276444] ? vfs_write+0x354/0xa20 [ 2262.276469] ? fput_many+0x2f/0x1a0 [ 2262.276490] ? ksys_write+0x1a5/0x250 [ 2262.276530] __x64_sys_sendmmsg+0x99/0x100 [ 2262.276553] do_syscall_64+0x33/0x40 [ 2262.276571] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2262.276584] RIP: 0033:0x7f43be0cdb19 [ 2262.276603] 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 [ 2262.276614] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2262.276636] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2262.276647] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2262.276658] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2262.276669] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2262.276680] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2262.303694] SELinux: security_context_str_to_sid(user_u) failed for (dev loop7, type ext4) errno=-22 [ 2277.561783] kmemleak: 9 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:16:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x4044000, &(0x7f00000000c0)=@ethernet={0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x66}}, 0x80) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) 15:16:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 72) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:16:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001700)="752d0b77fdc6fedf939b95d47dc7f15dc4490f32822a2cbb1452e42b0069195c6acb286dac8fda9ae0e4a6f07b1a60fd4c02f298a1c4a348e928a96a84384aa275cc9df5a311962f60b1deefcfa17aa64e178f8feaab0b790012e89e0dcca5725074e0c634e7f25df4f3f780511d770b2968ed4200c0cb9c921839f1459e707aed459319372b607cd4bb503394fb65ef6b14eae69ae7cd3a5ada4a052c5ed9d9e9bb3198d39c0803d304282b7ebfbc7497436a1fda0df8144aca91fecbb92623959d90248c4367da8038f4137ba70b32c538334fcabfcce05007e4a0041207c473f8358c8b4ffde564e40c8ec63a0b90824e2fa7c16699e7c4ab9e719a7e728e3b58b396b1f90e750e17db977fd0f28111d6748ecd58b9f53da1edc47574b8cb7cf77804161eea83c39d13f8bebd121d843506a284fd335d1b95f553d4e0159c5bc04826d45a0b871331d9c7aea64ca483f05dd287a7f592ae0ac385a8726f74a512cdcae3680999c930787a8d11688da5a95b3bfc451cbbc1a316402fcb70346a24388782517fc9b0ecad93232c336adef8a513e51bed4cce06e50308aa158e9b124835017161ce51705cda8a7badfbe2120ecabb0f8bbe7e4b238b8a6be6489361eaf2c35f485a8fe83122076d0b2c2ae449b74a7f0f81467121b54ee859fd1c173446d21ed96ef5374374aef60bada5dbade32848e09e28f9e21068b13db931928f058e173e1b04f4aaa0b3abcc15350d6ff166a80f818a50c2a4a6b76c64ddbb50635263ffac099aba4f510beb1bd977ecc6681aa5d70b2f8df792914bb0b3a493788d5b9d4f8e0028a8ae417ffe61eff926bc345b674acd914e3fd39ec2d28e675b988586892e43df404c9acf34beb44450f40f231eecad5b78e3a76dd258cd1607cbd7dffc9f6793925a90c8bd375dbdd94b269968f1595732cc6ecea8367bed48257c4a4efdadf6b4a5835064a62ba233e00ceb62e13a0e69a62feefd70c3d842b1ae6d7fb175cc75a801770fb181a4ebb28ffcda73c8da76c078e8f872bdfd80e2aafbe43c97a5b6b0b3d7c51207fdcf2da0593348403c70d388cff569d6748180304bb3a3502560cf2425d5fd9bb16a12862c88e596f27659d9ce61b3c632fb34ce838fba7e643d4bb1e9319d100a1a221f4350b3ee3bbe6158cf5e130f047715660009bb17bd54329e22ceffe34b55df274262fb2c71c22720cfba561585ab1fcaaa697e2565101e3154b098461d35b3527ac42a1b0854b505654c2b36b95b6edf93e7bbffa61936f5c4f2075f709b05ff35fa9195bb6872702d247e7f84923457adad99ca2105d918125199944e74ef1a0ff959c0339e2614f8f67673f5859ceaa6b59259b49c7a0ebc93a6cbffd588cd692f22c8b5fb401936e234e908263c3258acc7205bfea2f3e2c6f117d1e39cd0f7caea229bad61c54273d85a3cff418f6eaaa3a41ac6ec8083b20877a02f900beecaffc6dbb0ccb66cb836e78d75c95ae0bb7017b9fae36406f845fc7e7c7b444fca00db34b225a5af0648d157dc39fb8d3987f662e9b46d06743ac1f22cbff50428039d272505705753618ee8d96c1d434756a5cc256ef33605c8c606ec542f4c34ba41ca0bc78a95326be8aa7098b3fe845ee46b5960a1213fc317fc227514b69f1649f638ab82a678969bd8fdf6a24ec4fbb93e69a9f26f8e1377a640c78fbef77a2b1861d978dbe5e001f0e6fa76a33d3c38018039f648b6aabbc4ea95bf089262eed29744e8e11561bdd2caad67ca0896b65a108c09d66d3ff2c2544cd69b4a061e53276c709c1942de60f75fe61ef478e1d64031b229e89e7a8e1d0c2cf24fe5b20dc1f6da7df375e0ba52defe8ba03fcb3c84b144c51d39dad34005c53453834b8d7972cb5d78b6437c602777298c62a692e465fd6ac10d46a0857c922fd579c467357284636f4bae42725d0ba9a87928fef74a2a4554ef12f9fa6098a629de491b26ff3c54e9ccfac23bbad7be06b31e7f16bdb1bc32437603cc8fdc04b17299a2cdb22f00344fc88e1288751e72b6d49d29d6ce50a65be2f0b72539044af16c7c658a79adc6a39923c60b71f93d1ddf3b37922d28732cfd37a339753acd59448db7859f4273ec641633c928a6c4920808088d08dbe975d158d7c9e2625c9e521ecd80b92d54ecc384f7acfa83341527242c407fc236ae90534f126edf77b5ac80fd5529a8a05c94ff2a08b2e184a9994f88d0b36e24be74b64320472dad69f4c77c9de726fa0642000f725e71fb74de49306d55924e90882618311e4214aefe54f3aaa770421c4a45e115eb3dd37a938b53b6f6366be7ecded37e4bd5a86f55d9cbadb7e37c3c7c88c255415417409743ff8a05359ae54a773d800aa2bfe2e8d1a4bb6cb704049a523dc71d158ca8d583563bb8a43bf642f54d088d9d2210defaa2992e21b13543bc5dd568815befbd92ea58c07f758caa8577f557a6b37ee8ea03c12860945cd66ed05738f998b1c49eed58a7df068ae9868b4780c7bd0d8941b48a348072844dcf4f7a18a65d16dcbbc8c0ef4841cc93034b866af2fd5f2e88fda51b65a2379e774dc6b5ac1cb0b62cb9f39edf525b207f94ea104544737b319371b2c8d0e1913e63aaeb50c464c3045385735465ecc9974de50da9781ac706b6a10a6fd52df07f86ff4f13baf5843e85a5d3900fbdaa68520e073b22868755822e33e9ab4ca23ebcd109eb1474abd98a1073d51c560fbd8e878995d762ce11b6cbe87eecdd62ab9eb5a996056574cc37a2262ec44ba41fcfcff7f38e51100af5da9e27f0ea38b55259b135164b0fd545ccde8310c42e3e1cf67b915fa50be39127acaa4c704fe5404fb35e5ad2fdfea7b47d5ba30a5fa2feac5bea6c325492501d58dc2ece19fb0f0066f27e92aab21882dbdadc547505f4897f6297ca924145426db5ebdaef590ebd7fa710dc9b651b2bce8f91a06f42b1c3008305613d6db2593511ccb7725348bd90d5d74d7b84bf9c4c9b3da23a6908460d47ef168291850db3c8412970c043476942be9f3ef4463663401d66814091f5dfc7c866758294ae4d74eca4bcd57004f08ce5bcd51025359c58a81f03e55f04feb755093b277672366ddc5f571f30ecf9850ab6acfe7e0b5e370f74047bdcbdf7bd4503b96876df13684b0f918635bb0dca6d22dc63c0eb110a0fdcc80b339e2f5aa56b24da83fcb05ac08d4df0935e4a92d1f7e80b6e975d469096e78c654af1734042a3a2b9146b825f3d5d9d6a1bc2e79341b5aacd08c193d270c467049c9e88025d8d4d4b47a48c0f1f10d3db5d0bdb52555d7d9a06c2e3429660674e66633326f8c79e26448b62eb670e3f99e9bc9935ca00", 0x94a}], 0x1}, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000001c0)={0x3e, {{0xa, 0x4e24, 0x0, @empty, 0x7}}, {{0xa, 0x4e24, 0x0, @mcast1, 0xfffffc00}}}, 0x108) 15:16:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000001800800000000000000300030008000000d7010000000000004000000000000000e5000000000000008b020000f5b3380002000500010003005182000000000000000000001000000000000002000000000000003405000000000000000100000000000027e71cde8d0c72e7a38034aa3ca6ef1204ff180664fc7b7ba896120543fc2453d101c7b266edbbca3be8cdae3661eb727f02d740268ff7c10951025e92f0f99a05c5021a572013ed0808fecc8c80552f03ae5035906d54f349762c81828cb54e7fc07a60897b0b0fe66c4e2c26b5b8c684e36b637b9000"/238], 0xee) pwrite64(r1, &(0x7f0000000300)='\a', 0x1, 0x0) pwrite64(r0, &(0x7f00000000c0)="e9", 0x1, 0x0) close(r0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000001340)=""/150) 15:16:20 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x50405, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0x0, 0x7fff}) r4 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40001, 0x168, 0x6}, 0x18) sendmsg$AUDIT_TTY_SET(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x18, 0x3f9, 0x1, 0x70bd2c, 0x25dfdbff, {0x1, 0x1}, ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x44) setresuid(0xffffffffffffffff, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000180000000000000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) 15:16:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000b588e0d3000f000000000000000200000002000000008002000080000020000000e2f4655fe2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)) 15:16:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000140)="ee", 0x1, 0x800000}]) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = openat$incfs(r3, &(0x7f0000000000)='.pending_reads\x00', 0x16201, 0x61) fstatfs(r5, &(0x7f0000000040)=""/6) 15:16:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x57}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9694}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x110}, 0x40400c4) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001d00210c00f1228c67ebffffffffffff0400000000000000"], 0x14}}, 0x40) [ 2287.900604] FAULT_INJECTION: forcing a failure. [ 2287.900604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2287.903348] CPU: 0 PID: 11164 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2287.904880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2287.907313] Call Trace: [ 2287.907887] dump_stack+0x107/0x163 [ 2287.908683] should_fail.cold+0x5/0xa [ 2287.909521] _copy_from_user+0x2e/0x1b0 [ 2287.910388] __copy_msghdr_from_user+0x91/0x4b0 [ 2287.911419] ? __ia32_sys_shutdown+0x70/0x70 [ 2287.912393] ? udp_v6_early_demux+0xd50/0xd50 [ 2287.913502] ? inet6_sendmsg+0xbd/0x140 [ 2287.914377] ? inet6_compat_ioctl+0x310/0x310 [ 2287.915385] ? sock_sendmsg+0x55/0x190 [ 2287.916254] sendmsg_copy_msghdr+0xa1/0x160 [ 2287.917200] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2287.918206] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2287.919305] ? __lock_acquire+0x1653/0x5b00 [ 2287.920275] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2287.921384] ___sys_sendmsg+0xc6/0x170 [ 2287.922242] ? sendmsg_copy_msghdr+0x160/0x160 [ 2287.923292] ? __lockdep_reset_lock+0x180/0x180 [ 2287.924308] ? trace_hardirqs_on+0x5b/0x180 [ 2287.925271] ? find_held_lock+0x2c/0x110 [ 2287.926174] ? __might_fault+0xd3/0x180 [ 2287.927055] ? lock_downgrade+0x6d0/0x6d0 [ 2287.927969] ? io_schedule_timeout+0x140/0x140 [ 2287.928999] __sys_sendmmsg+0x195/0x470 [ 2287.929871] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2287.930822] ? lock_downgrade+0x6d0/0x6d0 [ 2287.931749] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2287.932812] ? wait_for_completion+0x270/0x270 [ 2287.933803] ? rcu_read_lock_any_held+0x69/0x90 [ 2287.934833] ? vfs_write+0x354/0xa20 [ 2287.935648] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2287.936862] __x64_sys_sendmmsg+0x99/0x100 [ 2287.937784] do_syscall_64+0x33/0x40 [ 2287.938603] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2287.939716] RIP: 0033:0x7f43be0cdb19 [ 2287.940532] 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 [ 2287.944481] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2287.946154] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2287.947736] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2287.949289] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2287.950860] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2287.952432] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2287.954240] hpet: Lost 2 RTC interrupts 15:16:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000008000fddbdf254f000000180003005b59855f73fb41f213669bc16c677ee52e9cec37e3e2a4be93c812c5451da808000000ac0083e3bb95c0cdaaf9bcd5000000", @ANYRES32=r3, @ANYBLOB="0c009900010000002600000004007a80"], 0x2c}}, 0x0) 15:16:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801bf7a752924517215", 0x17, 0x3fffc}, {0x0, 0x0, 0x1000a20}], 0x0, &(0x7f0000000240)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r0, 0x507, 0x6, 0x6, 0x7}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) openat(r4, &(0x7f0000000000)='./file0\x00', 0xae640, 0x21) 15:16:20 executing program 1: mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2c932, 0xffffffffffffffff, 0x10000000) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x3ff, 0x98ac}}, './file0\x00'}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), r2) sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000004a}, 0x24000801) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x10000000) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 15:16:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x17, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0xb4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) sendmsg$nl_generic(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x2d, 0x100, 0x70bd2d, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x44800) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000100)={0xffffffff, 0x0, 0x6, 0x0, 0xfffffffc}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 15:16:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 73) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2288.287950] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 2288.318732] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 2288.334338] FAT-fs (loop5): bogus number of reserved sectors [ 2288.335714] FAT-fs (loop5): Can't find a valid FAT filesystem 15:16:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @loopback}, 0x1c) listen(r0, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100)={[0x80000001]}, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) listen(r0, 0x5) [ 2288.432119] FAULT_INJECTION: forcing a failure. [ 2288.432119] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2288.435002] CPU: 0 PID: 11194 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2288.436643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2288.439332] Call Trace: [ 2288.439958] dump_stack+0x107/0x163 [ 2288.440851] should_fail.cold+0x5/0xa [ 2288.441765] _copy_from_user+0x2e/0x1b0 [ 2288.442714] __copy_msghdr_from_user+0x91/0x4b0 [ 2288.443822] ? __ia32_sys_shutdown+0x70/0x70 [ 2288.444858] ? udp_v6_early_demux+0xd50/0xd50 [ 2288.445922] ? inet6_sendmsg+0xbd/0x140 [ 2288.446896] ? inet6_compat_ioctl+0x310/0x310 [ 2288.447956] ? sock_sendmsg+0x55/0x190 [ 2288.448890] sendmsg_copy_msghdr+0xa1/0x160 [ 2288.449907] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2288.451008] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2288.452182] ? __lock_acquire+0x1653/0x5b00 [ 2288.453215] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2288.454405] ___sys_sendmsg+0xc6/0x170 [ 2288.455338] ? sendmsg_copy_msghdr+0x160/0x160 [ 2288.456426] ? __lockdep_reset_lock+0x180/0x180 [ 2288.457525] ? trace_hardirqs_on+0x5b/0x180 [ 2288.458558] ? find_held_lock+0x2c/0x110 [ 2288.459543] ? __might_fault+0xd3/0x180 [ 2288.460475] ? lock_downgrade+0x6d0/0x6d0 [ 2288.461454] ? io_schedule_timeout+0x140/0x140 [ 2288.462554] __sys_sendmmsg+0x195/0x470 [ 2288.463509] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2288.464517] ? lock_downgrade+0x6d0/0x6d0 [ 2288.465523] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2288.466659] ? wait_for_completion+0x270/0x270 [ 2288.467757] ? rcu_read_lock_any_held+0x69/0x90 [ 2288.468835] ? vfs_write+0x354/0xa20 [ 2288.469711] ? fput_many+0x2f/0x1a0 [ 2288.470563] ? ksys_write+0x1a5/0x250 [ 2288.471498] __x64_sys_sendmmsg+0x99/0x100 [ 2288.472489] do_syscall_64+0x33/0x40 [ 2288.473358] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2288.474552] RIP: 0033:0x7f43be0cdb19 [ 2288.475435] 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 [ 2288.479702] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2288.481451] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2288.483107] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2288.484748] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2288.486392] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2288.488040] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2288.489974] hpet: Lost 2 RTC interrupts 15:16:21 executing program 6: syz_mount_image$nfs4(0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x92}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa00, &(0x7f0000000080)=ANY=[@ANYBLOB="2627405c7d2c232c2c61c76469882c005bf27730d6aff51c1bcb0423af5dcc06cdf415f214ea3ee73f50b24e7c"]) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0xa4000004) inotify_rm_watch(r1, r2) inotify_rm_watch(r0, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) recvmmsg(r4, &(0x7f0000005f00)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/146, 0x92}], 0x1, &(0x7f0000000400)=""/4096, 0x1000}, 0x958e}, {{&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000001400)=""/200, 0xc8}], 0x2}, 0x1}, {{&(0x7f0000001500)=@generic, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001680)=""/160, 0xa0}, {&(0x7f0000001740)=""/239, 0xef}, {&(0x7f0000001580)=""/18, 0x12}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/236, 0xec}, {&(0x7f00000019c0)=""/122, 0x7a}, {&(0x7f0000001a40)=""/157, 0x9d}], 0x7, &(0x7f0000001b80)=""/125, 0x7d}, 0xfffffffe}, {{&(0x7f0000001c00)=@ethernet, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/164, 0xa4}, {&(0x7f00000015c0)=""/4, 0x4}, {&(0x7f0000001d40)=""/10, 0xa}, {&(0x7f0000001e00)=""/208, 0xd0}, {&(0x7f0000001f00)=""/144, 0x90}], 0x7}, 0x2f4}, {{&(0x7f0000004080)=@nl, 0x80, &(0x7f0000005380)=[{&(0x7f0000004100)=""/14, 0xe}, {&(0x7f0000004140)=""/103, 0x67}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/198, 0xc6}, {&(0x7f00000052c0)=""/128, 0x80}, {&(0x7f0000005340)=""/58, 0x3a}], 0x6, &(0x7f0000005400)=""/21, 0x15}, 0x2}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000005440)=""/233, 0xe9}, {&(0x7f0000005540)=""/203, 0xcb}], 0x2, &(0x7f0000005680)=""/64, 0x40}, 0x9}, {{&(0x7f00000056c0)=@can, 0x80, &(0x7f0000005780)=[{&(0x7f0000005740)}], 0x1, &(0x7f00000057c0)=""/75, 0x4b}, 0x4}, {{&(0x7f0000005840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f00000058c0)=""/226, 0xe2}, {&(0x7f00000059c0)=""/195, 0xc3}, {&(0x7f0000005ac0)=""/92, 0x5c}, {&(0x7f0000005b40)=""/161, 0xa1}, {&(0x7f0000005c00)=""/147, 0x93}, {&(0x7f0000005cc0)=""/15, 0xf}, {&(0x7f0000005d00)=""/176, 0xb0}], 0x7, &(0x7f0000005e40)=""/136, 0x88}, 0x7fffffff}], 0x8, 0x182, 0x0) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f1d000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x5, r5, 0x1, 0x3f}, 0x14) 15:16:21 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x78, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x20, 0x84, 0x3f, 0x9, 0x0, 0x7f, 0x8010, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x2, @perf_config_ext={0x5, 0x4}, 0x41000, 0x20, 0x3, 0x5, 0xfffffffffffffffb, 0x7f, 0xc87, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x4, r1, 0x0) sync_file_range(r0, 0x4, 0x200, 0x0) r2 = fsopen(&(0x7f0000000040)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) execveat(r3, &(0x7f0000000a00)='./file0\x00', 0x0, 0x0, 0x0) [ 2288.932652] FAT-fs (loop5): bogus number of reserved sectors [ 2288.934132] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2305.030676] kmemleak: 19 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:16:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x40, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc, 0x30, r1, 0x8000000) syz_io_uring_submit(r5, 0x0, &(0x7f0000000300)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x9, 0x2, 0x0, 0x9, 0x0, 0x1}, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="090000000000000018000002", @ANYRES32=r3, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="2e2f5c229f8f22a6ae58df949a0bf3d352e95ab2e157501895cf8f28e7"]) preadv(r7, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/119, 0x77}], 0x1, 0x7fff, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, 0x0, &(0x7f0000000a00)) copy_file_range(r6, &(0x7f00000000c0)=0x407, r1, 0x0, 0x7fffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000380)={"c2f039ab3fe521f6edd22b174b84070e", 0x0, 0x0, {0x3c6, 0x4ae}, {0x7, 0x800}, 0x5, [0x8, 0xc000000000000000, 0x40, 0x1, 0xbda, 0x9, 0x3f, 0xfffffffffffffffb, 0x3, 0x401, 0x2, 0x8001, 0x3, 0xffff, 0xbbe9, 0x502]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000a40)={{}, r8, 0x1c, @unused=[0xffff, 0x5, 0xe9f, 0x400], @name="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"}) 15:16:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2a, 0x0, 0x1, [@typed={0x4}, @typed={0x8, 0xf, 0x0, 0x0, @u32=0x76e3}]}]}, 0x24}}, 0x0) 15:16:46 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, "2a00000000000000bcec00", 0x3ff}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, 0x0, &(0x7f0000000100)) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f00000000c0)) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r3, r0, 0x0) 15:16:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000018c0)={0x64, r1, 0x423, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:udev_helper_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x7, 0x4, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'lo\x00'}]}, 0x64}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000011) 15:16:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000140)="ee", 0x1, 0x800000}]) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = openat$incfs(r3, &(0x7f0000000000)='.pending_reads\x00', 0x16201, 0x61) fstatfs(r5, &(0x7f0000000040)=""/6) 15:16:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r3, @ANYBLOB="080002"], 0x24}}, 0x0) 15:16:46 executing program 6: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f00000003c0)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f", 0x5a, 0x8802}, {&(0x7f0000000040)='V', 0x1}, {&(0x7f00000000c0)="3cfac8b40902395b10d20fb034091ba0c4061a9b021ce50186", 0x19, 0x8}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f6a6f6c6965742c00054706eaeccb73a7a8a9fb029b33e3c7142c8e54b371906cd67cf7f82203fe44021bf1aabead7d3d41e7f1"]) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x10000, 0x10) sendfile(r1, r0, 0x0, 0x4) syz_mount_image$iso9660(&(0x7f0000001880), &(0x7f00000018c0)='./file1\x00', 0xd6, 0x2, &(0x7f0000001a80)=[{&(0x7f0000001900)="ba61da5a7839b136d9cbfb949d4d713432d5cbe9d5aee93223f262f9ed6a46bbb104265e85ef3b7af0eaad91a7701af9ffbff0a34cb59b64689b4ecbfecab794e9ecb70d4636c0298dd18acd2f18d070620f53b711fd3ab98875f146f5c2dbf4af469e713ffa60aaedb1403ecad3ef7d8b69a80345c95e158c821a83a918f208a8", 0x81, 0x8}, {&(0x7f00000019c0)="1662a0be7898132e695bc78aec9b691d6796c57916e443a4bd1f50ebf84262f52c664a4d794760fa0acb8226d1f3408fa337bf2f38d71e6dc9736df6f4c2d2a0feb53389724ce14f92e0c57ac9a25a25bd70706dacd8a7fd95790b5dfa5c3e8be2feff73d3f121fa5ea411fb6e719cfff8419e5aaae49265a8b01ea52bcd436a9964c2c6e369552ebb06775f2c35d2294e60f6bab3a26efdf55394846ec5d1a19f73295e7b18c3cd31a20f693550a6214b50ef07c38807d747f423", 0xbb, 0x7}], 0x82440, &(0x7f0000001ac0)={[{@sbsector={'sbsector', 0x3d, 0x7}}, {@hide}, {@dmode={'dmode', 0x3d, 0x9}}, {@hide}, {@map_normal}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@unhide}, {@nojoliet}, {@nocompress}], [{@hash}]}) r2 = syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0x7, &(0x7f00000016c0)=[{&(0x7f0000000200)="86e6ace1d8dff6605f02b17e8936", 0xe}, {&(0x7f0000000240)="4f30eb309b4337ac185c607409cf3a248181415ee513dddb00603c630914d7b378ea24b77468d4f9dd3cf02879342f305fec37dd89bb19bea6d46a7b9f09da9e725c28705106134620ddd1f24f41b312a05e412a82df991f5ff9769e3e4f7eb197cd48cd45e05aa8a2087380d66c8f7b92f0c382ffcfddd9d0cb6c7376b8bd621224062dce9d36304ed60e8176410ed77a97bc8aabc63fa9ddc5c8b39f11195277eef0eba7f025964e6984a5e46328e0055b22e9d4", 0xb5, 0x101}, {&(0x7f0000000300)="db9a82f7f50bbcfced9df4f8b754d0f32adbf8318abc36b5744700c901912cd0e643c26bea67ae1be1eb38953c8737a013f77ada437f8085b7bbd018c776f73c959e83d0e48a291dfe9c86dbf692daaa136fa81fabc420d91803a91eef6f3f6728e8b7c868bb2255416140b3ed4f243e86bfc8a88ed4d1e04076fe7e578be5c4aed4b9d44d5db57e1640c5493b2b5715f4d64d6201fd7f3a9a519a22be2fddb86d196c56ac2fd7ae3acabeba", 0xac, 0x8}, {&(0x7f00000004c0)="2f9d41b3ced95121ebd9da4f7e5910609888b60337a4eaac74a0a0e88cfa1f81c2af0f82a58a9a52c3fbbc29f9c76556c8e55547315c96221c9f4a2e35c17c719df1a92ef7b5a6130ec9a1e9ffe193f9688f", 0x52, 0x4}, {&(0x7f0000000540)="3b66ec28982c3aeefc3d11a6e8b8109ca0604fd28f5ebfc046b74a8b69e5d76d9f7d8824f3e942066d065859da8f6976d72479ec4cc9839ef678e0ebd0e56b290a572063c2223ab97fb67a581abe57", 0x4f, 0xae}, {&(0x7f00000005c0)="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", 0xfe, 0x400}, {&(0x7f00000006c0)="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", 0x1000, 0x3}], 0x1000000, &(0x7f0000001780)={[{@mpol={'mpol', 0x3d, {'default', '=static', @val={0x3a, [0x11, 0x3a, 0x0, 0x38, 0x33]}}}}, {@huge_always}, {@uid={'uid', 0x3d, 0xee01}}], [{@fsuuid={'fsuuid', 0x3d, {[0x39, 0x63, 0x7, 0x61, 0x37, 0x62, 0x6a, 0x36], 0x2d, [0x61, 0x36, 0x67, 0x62], 0x2d, [0x62, 0x30, 0x5a, 0x39], 0x2d, [0x34, 0x36, 0x63, 0x64], 0x2d, [0x34, 0x33, 0x31, 0x3, 0x33, 0x39, 0x36, 0x61]}}}, {@measure}, {@pcr={'pcr', 0x3d, 0x3}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'iso9660\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}, {@fsname={'fsname', 0x3d, 'iso9660\x00'}}]}) creat(&(0x7f0000001b80)='./file0\x00', 0xc) sendfile(r2, r1, 0x0, 0x100000000) 15:16:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 74) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2313.458161] FAULT_INJECTION: forcing a failure. [ 2313.458161] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2313.460775] CPU: 1 PID: 11231 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2313.462332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2313.464904] Call Trace: [ 2313.465464] dump_stack+0x107/0x163 [ 2313.466441] should_fail.cold+0x5/0xa [ 2313.467278] _copy_from_user+0x2e/0x1b0 [ 2313.468128] __copy_msghdr_from_user+0x91/0x4b0 [ 2313.469088] ? __ia32_sys_shutdown+0x70/0x70 [ 2313.470023] ? udp_v6_early_demux+0xd50/0xd50 [ 2313.470972] ? inet6_sendmsg+0xbd/0x140 [ 2313.471822] ? inet6_compat_ioctl+0x310/0x310 [ 2313.472777] ? sock_sendmsg+0x55/0x190 [ 2313.473609] sendmsg_copy_msghdr+0xa1/0x160 [ 2313.474527] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2313.475514] ? __lock_acquire+0x1653/0x5b00 [ 2313.476456] ___sys_sendmsg+0xc6/0x170 [ 2313.477282] ? sendmsg_copy_msghdr+0x160/0x160 [ 2313.478334] ? __lockdep_reset_lock+0x180/0x180 [ 2313.479340] ? find_held_lock+0x2c/0x110 [ 2313.480207] ? __might_fault+0xd3/0x180 [ 2313.481055] ? lock_downgrade+0x6d0/0x6d0 [ 2313.482069] ? io_schedule_timeout+0x140/0x140 [ 2313.483324] __sys_sendmmsg+0x195/0x470 [ 2313.484187] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2313.485094] ? lock_downgrade+0x6d0/0x6d0 [ 2313.485991] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2313.487024] ? wait_for_completion+0x270/0x270 [ 2313.488016] ? rcu_read_lock_any_held+0x69/0x90 [ 2313.488999] ? vfs_write+0x354/0xa20 [ 2313.489904] ? fput_many+0x2f/0x1a0 [ 2313.490830] ? ksys_write+0x1a5/0x250 [ 2313.491662] __x64_sys_sendmmsg+0x99/0x100 [ 2313.492558] do_syscall_64+0x33/0x40 [ 2313.493532] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2313.494642] RIP: 0033:0x7f43be0cdb19 [ 2313.495464] 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 [ 2313.499428] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2313.501055] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2313.502567] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2313.504087] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2313.505604] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2313.507137] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 15:16:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x5bc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='*!()\\&&!#-^\'@^#\x00') 15:16:46 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000280)=@IORING_OP_TEE, 0x0) io_uring_enter(r0, 0x5102, 0xc2e2, 0x1, &(0x7f0000000040)={[0x4]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x200) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2}, 0x1000) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_complete(r3) io_uring_enter(r0, 0x176c, 0x0, 0x0, 0x0, 0x0) 15:16:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/236) 15:16:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa0000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xf, 0xffffffffffffffff, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x400, 0x120) r3 = accept$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) sendfile(r4, r0, &(0x7f0000000280)=0x3, 0x8) pread64(r3, &(0x7f00000001c0)=""/122, 0x7a, 0x9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x20) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) 15:16:46 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, 0x0, 0x0, 0x0) fork() migrate_pages(0x0, 0x0, 0x0, &(0x7f0000000240)=0x1) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) clone3(0x0, 0x0) pipe(&(0x7f00000001c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000140)='./file1\x00', 0x3, 0x0, 0x0, 0x2802000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5c, 0x20}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@getae={0x40, 0x1f, 0x4, 0x0, 0x0, {{@in6=@remote}, @in6=@ipv4}}, 0x40}}, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) dup2(0xffffffffffffffff, r1) 15:16:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) write$bt_hci(r4, &(0x7f0000000040)={0x1, @le_set_ext_adv_params={{0x2036, 0x19}, {0x9b, 0xe6, "4ae7d9", "c21811", 0x2, 0x1, 0x3, @none, 0x8c, 0x7f, 0x81, 0x5, 0x1, 0x20}}}, 0x1d) dup2(r1, r0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x8a, 0x26, 0x0, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x8, 0x3fff, 0x0, 0x0, @uid=0xee01}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x2c}}, 0x0) 15:16:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x124, r2, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x18000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x45}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff000000}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3c}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x36}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x3}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4040080}, 0x48800) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d00210c000000000000000004000200080009009863003f61ed3157195dd6840fbf07116a3d341e747a1f70bf791e827e96403d39794e27ed2b2ffd1bb87b60724389fa0558f53a225a4d3cbc515650ca3b4e640230f859789fc93e1fc5f24677"], 0x25}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) 15:16:46 executing program 6: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0xa00) [ 2330.826582] kmemleak: 33 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:17:13 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x63, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000008d60ccddc073134ba9a1b4791e987cbec17aefa550ab219351b25a49d9ebfc63c59a09b8b812ff30ebd3ed5d89122b1a4c4a6fa88c8584c7e8bc8569d5a9e40200000000000000f6f95138c527fc0dfa6d8005f39145c7ecbb9f31073e3d95bc3cc05ff8f33d47f6f77a8c065b5f6c3c299a355a0c2299dd50f62c86441e804dac2725816390cdd694669c3ebf8d7cbfd73ffbf3d8f36a200d87f9a57178699eee95837463b696572ba7699dcb", @ANYRES16=r1], 0x2c}}, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) ioctl$SG_SET_TIMEOUT(r2, 0x31e, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8800000) fallocate(r3, 0x8, 0x0, 0x8000) write$9p(r3, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948ea4", 0x8e) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r6) 15:17:13 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9, 0x13, r0, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0xc5a826a75e2e0ec6, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', r3, 0x2f, 0xb5, 0x2, 0x6, 0x1, @empty, @mcast2, 0x10, 0x355f0763573025a9, 0x40, 0x1}}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) getpeername$packet(r6, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000000)) 15:17:13 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000240)={{0x1, 0x9}, 0x100, './file0\x00'}) 15:17:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 75) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:17:13 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x8}, 0x0, 0x0, 0xb67, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file1\x00', 0x185201, 0x180) lsetxattr$security_evm(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)=@sha1={0x1, "9b5c88dc4ace79deb2b9b6b4eb88caea59fa9161"}, 0x15, 0x3) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:17:13 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x101001, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000140)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) 15:17:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000000)=0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b667300f80100000005000000000000000000", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r1, @ANYRES64, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRES64=r0]) 15:17:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001800090100000000000000000a02000005000000000000009e54789bd3ed1f4b0be3128479bed3d2045051b4d0ee95509c1c478a0780416058c061c2b1e766754fa50c0dc732157a9302723f4dca5d0ddbc50a41635a9403f36ca6cdacf2d49c4767830bae3c2c8700522055c1d759b693a2dab5ae0f33b5a3570bed228821ecccc9b1af56563309321974612423ee268e117a9ea557cbfff5e6f060c60d72"], 0x1c}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) [ 2341.108493] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24717 sclass=netlink_audit_socket pid=11303 comm=syz-executor.1 [ 2341.119670] FAULT_INJECTION: forcing a failure. [ 2341.119670] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2341.122323] CPU: 0 PID: 11304 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2341.123846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2341.126442] Call Trace: [ 2341.127045] dump_stack+0x107/0x163 [ 2341.127873] should_fail.cold+0x5/0xa [ 2341.128741] _copy_from_user+0x2e/0x1b0 [ 2341.129654] __copy_msghdr_from_user+0x91/0x4b0 [ 2341.130703] ? __ia32_sys_shutdown+0x70/0x70 [ 2341.131708] ? udp_v6_early_demux+0xd50/0xd50 [ 2341.132746] ? inet6_sendmsg+0xbd/0x140 [ 2341.133640] ? inet6_compat_ioctl+0x310/0x310 [ 2341.134679] ? sock_sendmsg+0x55/0x190 [ 2341.135561] sendmsg_copy_msghdr+0xa1/0x160 [ 2341.136524] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2341.137528] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2341.138635] ? __lock_acquire+0x1653/0x5b00 [ 2341.139605] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2341.140725] ___sys_sendmsg+0xc6/0x170 [ 2341.141600] ? sendmsg_copy_msghdr+0x160/0x160 [ 2341.142644] ? __lockdep_reset_lock+0x180/0x180 [ 2341.143670] ? trace_hardirqs_on+0x5b/0x180 [ 2341.144645] ? find_held_lock+0x2c/0x110 [ 2341.145580] ? __might_fault+0xd3/0x180 [ 2341.146492] ? lock_downgrade+0x6d0/0x6d0 [ 2341.147433] ? io_schedule_timeout+0x140/0x140 [ 2341.148517] __sys_sendmmsg+0x195/0x470 [ 2341.149437] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2341.150376] ? lock_downgrade+0x6d0/0x6d0 [ 2341.151366] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2341.152448] ? wait_for_completion+0x270/0x270 [ 2341.153495] ? rcu_read_lock_any_held+0x69/0x90 [ 2341.154532] ? vfs_write+0x354/0xa20 [ 2341.155391] ? fput_many+0x2f/0x1a0 [ 2341.156214] ? ksys_write+0x1a5/0x250 [ 2341.157104] __x64_sys_sendmmsg+0x99/0x100 [ 2341.158073] do_syscall_64+0x33/0x40 [ 2341.158937] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2341.160120] RIP: 0033:0x7f43be0cdb19 [ 2341.160972] 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 [ 2341.165168] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2341.166914] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2341.168526] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2341.170145] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2341.171754] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2341.173374] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2341.175284] hpet: Lost 2 RTC interrupts 15:17:13 executing program 6: r0 = semget$private(0x0, 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x201) semtimedop(r1, &(0x7f0000000000)=[{0x2, 0x9, 0x1000}, {0x3, 0xc000, 0x1800}, {0x2}, {0x1, 0x5, 0x1800}, {0x2, 0x3, 0x800}, {0x0, 0x8, 0x800}], 0x6, &(0x7f0000000040)={0x77359400}) semctl$GETPID(r0, 0x0, 0xb, 0x0) [ 2341.218132] FAT-fs (loop5): Unrecognized mount option "0x0000000000000004ÿÿÿÿÿÿÿÿ0x0000000000000003" or missing value 15:17:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x128000, 0x0) 15:17:13 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000001c40)='ns/ipc\x00') openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/253, 0xfd}], 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001600210c000000000000cf124738e5cc9247fcc7f9e2b0ff9ff4dcf37a0fd325a2cd9d821c6db1e3a088935630812cf573674ca800"/67], 0x14}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x10020) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8800000) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 15:17:14 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clone3(&(0x7f00000008c0)={0x5040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800800, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'wfdno'}}]}}) 15:17:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 76) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2341.509752] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24717 sclass=netlink_audit_socket pid=11311 comm=syz-executor.1 15:17:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x1000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000100)={r5, 0x1, 0x6, @random="eb0b2d0dee61"}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x1000}, 0x4) pipe(0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="5fdd932cd6a3fdf296d48e00010003000000a54ab60784000000000000000000200800002713e6c933c99986", @ANYRES32=r8], 0x38}}], 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r9, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r9, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) [ 2341.727060] FAULT_INJECTION: forcing a failure. [ 2341.727060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2341.730048] CPU: 0 PID: 11347 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2341.731593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2341.734065] Call Trace: [ 2341.734650] dump_stack+0x107/0x163 [ 2341.735456] should_fail.cold+0x5/0xa [ 2341.736332] _copy_from_user+0x2e/0x1b0 [ 2341.737212] __copy_msghdr_from_user+0x91/0x4b0 [ 2341.738227] ? __ia32_sys_shutdown+0x70/0x70 [ 2341.739186] ? udp_v6_early_demux+0xd50/0xd50 [ 2341.740205] ? inet6_sendmsg+0xbd/0x140 [ 2341.741073] ? inet6_compat_ioctl+0x310/0x310 [ 2341.742047] ? sock_sendmsg+0x55/0x190 [ 2341.742912] sendmsg_copy_msghdr+0xa1/0x160 [ 2341.743898] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2341.744906] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2341.745989] ? __lock_acquire+0x1653/0x5b00 [ 2341.746941] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2341.748132] ___sys_sendmsg+0xc6/0x170 [ 2341.748987] ? sendmsg_copy_msghdr+0x160/0x160 [ 2341.749989] ? __lockdep_reset_lock+0x180/0x180 [ 2341.751005] ? trace_hardirqs_on+0x5b/0x180 [ 2341.751987] ? find_held_lock+0x2c/0x110 [ 2341.752890] ? __might_fault+0xd3/0x180 [ 2341.753773] ? lock_downgrade+0x6d0/0x6d0 [ 2341.754682] ? io_schedule_timeout+0x140/0x140 [ 2341.755735] __sys_sendmmsg+0x195/0x470 [ 2341.756618] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2341.757561] ? lock_downgrade+0x6d0/0x6d0 [ 2341.758506] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2341.759591] ? wait_for_completion+0x270/0x270 [ 2341.760598] ? rcu_read_lock_any_held+0x69/0x90 [ 2341.761612] ? vfs_write+0x354/0xa20 [ 2341.762433] ? fput_many+0x2f/0x1a0 [ 2341.763233] ? ksys_write+0x1a5/0x250 [ 2341.764117] __x64_sys_sendmmsg+0x99/0x100 [ 2341.765049] do_syscall_64+0x33/0x40 [ 2341.765857] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2341.766983] RIP: 0033:0x7f43be0cdb19 [ 2341.767831] 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 [ 2341.771875] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2341.773542] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2341.775090] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2341.776677] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2341.778234] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2341.779825] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2341.781676] hpet: Lost 2 RTC interrupts 15:17:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0xffffffff}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x440300, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x100, 0x2, &(0x7f0000000140)=[{&(0x7f00000002c0)="12dcdbdbb6256524dd1bc3be2b4d3f63c3653da7806963a52149ad5a86d82882f44b4c289f6c0814ab2e8240ce007215dc6b8748da063c0848f3308e8a67fe412794d02ff6f575", 0x47, 0x4}, {&(0x7f0000000380)="21f44aa999d0a2065d5ed84890a4c0677c12606ac63fa74c3c7786c3c5f5865ea8cc44bbadfc0f780e45b020c2ffef223bf3ad9fd7235fb2b4f7ce07d3bcd35d2c37f076c671acdb8459b8907093d4e1dcff1a701dac75486d39d87b9b876253a26e6c52990444cdfd77308bdbf517d5cb8cb97ea9d2917f02c563385ee830a3da0b84d0da53e9d276ae215c44d42d0af01e5210388402a2a7a6c62305e1ecd514cb5e2cad5902471580", 0xaa}], 0x800040, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=mixed,nnonumtail=1,shortname=mixed,fowner<', @ANYRESDEC=0xee00, @ANYBLOB="2c7375626a5f726f6c653d2c646f6e745f686173682c736d61636b6673666c6f6f723d9f2e7d2c7569643d8ddc9200c2e3df0400000068a9e9df536653a0421a1200304f43509f73d6dc28f427e02c6f587ef3885c9f58526de4d519165b8a36462145acdb9e39d05d5e2e9cd10c781f517f97464a1d7913", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000600)={'sit0\x00', &(0x7f0000000540)={'syztnl2\x00', 0x0, 0x29, 0x35, 0x0, 0x0, 0x48, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @local}, 0x40, 0x1, 0xe4a3, 0x6}}) r3 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) readahead(r2, 0xfffffffffffffed8, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000280)={'xfrm0\x00'}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/nf_conntrack_expect\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) 15:17:14 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000002300)=[{&(0x7f0000000140)="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", 0x485}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000000)={0x0, 0x57, [0x4d34, 0x4, 0x8964, 0x6, 0x7fff, 0x1]}) 15:17:14 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x48482651a2468176, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448dd, &(0x7f0000000000)={0x0, 0x0, "be8652"}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x400448dd, &(0x7f0000000000)={0x0, 0x0, "be8652"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000000), 0x2000010, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES16=r3, @ANYBLOB="2c48616368653d6d6d61702c0079448ffd66ab140e513e8d86b95ff9c8f594f6f9cf2033eae4eba512cc73e522a5fa79de77e81adb8dc5b6a8844f3a22f7794c247200d53fc67f485b25f68a2a4aee530239cfd00107b1068a1c0b9d9805b6cb15ac2f0d816f1a42834c22fd5338c26f62b84ef21f756bbd2da476583af28490a51887b253b58e611aed6e86aff780a82dca1742ac92154a0f3fc3d7a85cd2b1ff11f538"]) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) mount$bind(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x1410c0, 0x0) [ 2344.269826] hpet: Lost 2 RTC interrupts [ 2347.540953] Bluetooth: hci5: command 0x0409 tx timeout [ 2349.588996] Bluetooth: hci5: command 0x041b tx timeout [ 2351.637062] Bluetooth: hci5: command 0x040f tx timeout [ 2352.729259] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2352.731227] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2352.734111] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2352.796769] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2352.798582] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2352.801339] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2353.685009] Bluetooth: hci5: command 0x0419 tx timeout [ 2368.521726] kmemleak: 19 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:17:49 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x48482651a2468176, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448dd, &(0x7f0000000000)={0x0, 0x0, "be8652"}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x400448dd, &(0x7f0000000000)={0x0, 0x0, "be8652"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000000), 0x2000010, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES16=r3, @ANYBLOB="2c48616368653d6d6d61702c0079448ffd66ab140e513e8d86b95ff9c8f594f6f9cf2033eae4eba512cc73e522a5fa79de77e81adb8dc5b6a8844f3a22f7794c247200d53fc67f485b25f68a2a4aee530239cfd00107b1068a1c0b9d9805b6cb15ac2f0d816f1a42834c22fd5338c26f62b84ef21f756bbd2da476583af28490a51887b253b58e611aed6e86aff780a82dca1742ac92154a0f3fc3d7a85cd2b1ff11f538"]) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) mount$bind(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x1410c0, 0x0) 15:17:49 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) close(r2) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000900)=""/243, 0xf3}, {&(0x7f0000000780)=""/154, 0x9a}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000500)=""/129, 0x81}, {&(0x7f0000000040)=""/83, 0x53}, {&(0x7f0000000640)=""/72, 0x48}, {&(0x7f00000006c0)=""/153, 0x99}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f0000000a00)=""/250, 0xfa}, {&(0x7f0000000b00)=""/223, 0xdf}], 0xc, 0x80, 0x7ff) 15:17:49 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) r0 = syz_io_uring_setup(0x15df, &(0x7f0000000040)={0x0, 0xf558, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=0x0, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)="010decda263c6eb168a1140fe1d64ef7c0eff1d94904bf08eae87f8c", 0x1c, 0x10, 0x0, {0x0, r2}}, 0x9) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000a, 0x4000010, 0xffffffffffffffff, 0x8000000) openat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x84800, 0x4, 0x9}, 0x18) ioctl$HIDIOCSFEATURE(0xffffffffffffffff, 0xc0404806, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0xa8001, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001300), 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x30}}, 0x8080) 15:17:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 77) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:17:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ac1414aa00000000000000000000000000aedfb8d4719a8ed11414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000100786362632d6165732d6e656f6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800020070636263286165732d6169290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff2fa699cc0493000000"], 0x180}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x3, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0x8}, [@CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x14, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x5}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x2}]}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 15:17:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000140)=@updsa={0x104, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3f}, [@coaddr={0x14, 0xe, @in=@empty}]}, 0x104}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000040), 0x0, 0x6, 0x0, 0x2}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1081030000000000) 15:17:49 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="00000800cb7e08790e7a33d32794f325660cf90ad7b951f467dbf49b52440de729c3201cd23e3e519da0b5153bf1f8fd16392a0fb407a590e7c104c915757e83480a10ee9411f80d75905c9f47b94bf27dc4f63920944bb5577bd34d59c3757d18321c8e323a824eda11", @ANYRES16=r1, @ANYBLOB="00012cbd7000fbdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="040028000a0006000802110000000000040028000e000a00a7125a2f48a9748cd5d8000004000b000400280008003700020000000a000a0027838193405600000500080002000000"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x24004011) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) 15:17:49 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001a002da690fca6001b660000000000080010002d51aee5f250b3e0e93a898e4b593fddc09c2efd56603ac392810300c2173af37ba4a6"], 0x1c}, 0x1, 0x8100}, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x3, 0x7f, 0x0, 0x40, 0x0, 0x1, 0x42000, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x53d, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x1020, 0x80000001, 0x2, 0x3, 0x40000, 0x8000, 0x7, 0x0, 0x401, 0x0, 0x40}, 0xffffffffffffffff, 0xa, r3, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)) r5 = geteuid() mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@version_u}, {@debug={'debug', 0x3d, 0x20}}], [{@euid_lt={'euid<', r5}}]}}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000180)=0x1000) r7 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000240), 0x20003, 0x0) ioctl$CDROM_LOCKDOOR(r7, 0x5329, 0x1) dup2(r4, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, 0x0, 0x0, 0x0) 15:17:49 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x48482651a2468176, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448dd, &(0x7f0000000000)={0x0, 0x0, "be8652"}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x400448dd, &(0x7f0000000000)={0x0, 0x0, "be8652"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000000), 0x2000010, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES16=r3, @ANYBLOB="2c48616368653d6d6d61702c0079448ffd66ab140e513e8d86b95ff9c8f594f6f9cf2033eae4eba512cc73e522a5fa79de77e81adb8dc5b6a8844f3a22f7794c247200d53fc67f485b25f68a2a4aee530239cfd00107b1068a1c0b9d9805b6cb15ac2f0d816f1a42834c22fd5338c26f62b84ef21f756bbd2da476583af28490a51887b253b58e611aed6e86aff780a82dca1742ac92154a0f3fc3d7a85cd2b1ff11f538"]) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) mount$bind(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x1410c0, 0x0) [ 2376.604762] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2376.614560] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2376.627999] FAULT_INJECTION: forcing a failure. [ 2376.627999] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2376.630816] CPU: 1 PID: 11867 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2376.632417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2376.635103] Call Trace: [ 2376.635713] dump_stack+0x107/0x163 [ 2376.636583] should_fail.cold+0x5/0xa [ 2376.637462] _copy_from_user+0x2e/0x1b0 [ 2376.638375] __copy_msghdr_from_user+0x91/0x4b0 [ 2376.639441] ? __ia32_sys_shutdown+0x70/0x70 [ 2376.640476] ? udp_v6_early_demux+0xd50/0xd50 [ 2376.641503] ? inet6_sendmsg+0xbd/0x140 [ 2376.642413] ? inet6_compat_ioctl+0x310/0x310 [ 2376.643435] ? sock_sendmsg+0x55/0x190 [ 2376.644336] sendmsg_copy_msghdr+0xa1/0x160 [ 2376.645322] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2376.646369] ? __lock_acquire+0x1653/0x5b00 [ 2376.647371] ___sys_sendmsg+0xc6/0x170 [ 2376.648278] ? sendmsg_copy_msghdr+0x160/0x160 [ 2376.649326] ? asm_sysvec_call_function_single+0x12/0x20 [ 2376.650640] ? __lockdep_reset_lock+0x180/0x180 [ 2376.651712] ? find_held_lock+0x2c/0x110 [ 2376.652654] ? __might_fault+0xd3/0x180 [ 2376.653563] ? lock_downgrade+0x6d0/0x6d0 [ 2376.654516] ? io_schedule_timeout+0x140/0x140 [ 2376.655577] __sys_sendmmsg+0x195/0x470 [ 2376.656500] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2376.657483] ? lock_downgrade+0x6d0/0x6d0 [ 2376.658453] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2376.659553] ? wait_for_completion+0x270/0x270 [ 2376.660622] ? rcu_read_lock_any_held+0x69/0x90 [ 2376.661666] ? vfs_write+0x354/0xa20 [ 2376.662498] ? fput_many+0x2f/0x1a0 [ 2376.663310] ? ksys_write+0x1a5/0x250 [ 2376.664182] __x64_sys_sendmmsg+0x99/0x100 [ 2376.665131] do_syscall_64+0x33/0x40 [ 2376.665958] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2376.667184] RIP: 0033:0x7f43be0cdb19 [ 2376.668035] 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 [ 2376.672193] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2376.673901] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2376.675506] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2376.677113] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2376.678712] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2376.680319] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 15:17:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000a00)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240)="83467f4cb1567642bcb7ceea652924393bad0bbc0425efa64bb9624b890f771e4a06f58472840a72e774d8f88ef8bcbf5fc69d80845046d0422b62d4d68b051a2dbe0808ddb9e3f1505c86c5abb977c48f4f816e0fb8fcf88b2f9ed25d7ca5edd099d32d60eb8e334b04b8248f0bab29a64f6b12cffeb282c1c9c128ca1e562dd52042d2787cf3fbc8942f83af16cfce497b3a8ec639f2585bebc9444faa5eb7087878bc9d4cc9e453d997f717f411664ed82168878838613bb1ffcbff6a1e6760d1924beb9c2dd1f6625fc25d5d5f93bfc64bfcd71eee28cfabe370a8774a30e4ab", 0xe2, r0}, 0x68) r1 = pidfd_open(0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000100)=ANY=[@ANYBLOB="aa08e4eed9aa31f52699464f080045000078000000000006907800000002ac1414aa000000000064907802000000780000000000000060e9eca51b9159def2e8c451c6492a93273f3e5a81aebb3fe1580051a1657cdcef341e008fa00504f312e7b8462700f336cd250a0cb728d6eec84085575dab02c8e9188892d6f675cca0eefe4b0b"], 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r3 = signalfd4(r1, &(0x7f00000001c0)={[0xfffffffffffff2cb]}, 0x8, 0x80800) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000005abaa45c1a0f7001cbf24aa4155b9048f1e64f1bdc1352f041d6887fe7e5f0c7eb2bc31624e171be8e95463832d4e5f57cf09fefc5c9a59df11db975b31065ec92f930032071ac85aeabc8ad90f19fdeec8dd6e7eb6db8afe5cb8679f70e0178e9ec78d07979a26342d5edc61e199e7a4707b1fa0569ac0fc71b0cf98ffc1257c09fa66b77572ae40795f1134001c2caad581733119d8e39c3adefc7029334e4a4d0243b0af6814c359cd4621baa666fed6af60a2db7c8702141eda99321abc11b34f88fb20e117a5f7894c701e5ba1da"], 0xd4) r4 = syz_open_dev$usbmon(&(0x7f0000000200), 0x100, 0x2080) ftruncate(r4, 0x2) 15:17:49 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)={0xd, 0x5}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 15:17:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@flushpolicy={0x18, 0x12, 0xc9b8ebb5536361cd, 0x0, 0x0, "", [@proto={0x5, 0x19, 0x33}]}, 0x18}}, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 15:17:49 executing program 5: r0 = syz_io_uring_setup(0x800fff, &(0x7f0000000080)={0x0, 0x86dd, 0x20, 0x3, 0x3cf}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000180)) syz_io_uring_setup(0x7f05, &(0x7f00000001c0)={0x0, 0x25b4, 0x1, 0x3, 0x27c}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r4 = socket$unix(0x1, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd_index=0x1, 0x10, 0x0, 0x0, 0x0, 0x1, {0x1, r5}}, 0x2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@dmask}]}) 15:17:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 78) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:17:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000001dc0)='./file0\x00', 0x200000, 0x100) writev(0xffffffffffffffff, &(0x7f0000001d00)=[{&(0x7f0000001540)="12c9eb2ee85122fb807a676982e7682832c5535f2d377c5fc8318020fcee8fae4bf21fa21c50cdf4c3751c2af917bc1718fa51be0afeec19e7bb14e994bc9ba11632423b0ef80d810e71d0513b7d10fbf73f73f46a1839dce937544d3098322c8f4a6569ec5573cb772803192cd10d1a8202e2924954d8b08e8c97814c25325d467c90f5a8d1b3c2736a8f175aeb4ca9a778dc65f0b02e9516a168b39556d9866b3804a1818c5e931b200aa89df612b37ebd6022e5453b314232cd7abf41d23a5a31fac71381e26d5ee69de15d2a6fed157434804b39d186c86c103092e5eb9dbda93820a9", 0xe5}, {&(0x7f0000001640)="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", 0xfa}, {&(0x7f0000001740)="e64d46220358131361d00dd60c44649445e9855303a4853498596f9721616aab6af9a1900de501c5ce804dfd208bed80cae657f2ea3f9ce85a58397e4e4fac559bc20e43228ec75da01f3adc0c80f49bee8e1e4026b96a51e30fce6f973851afa54c34b67c075cab0475bb5bf31cc215b9b2e442c7e92d8bd798c7d63a2540f66deff7fc7f55d5476b00ba42b3eb0e30f47fe422d12552674257a7d9", 0x9c}, {&(0x7f0000001800)="65df0655ea2108ebbda9e3c0d4188963d5741faa5292e34ecf9e5cc02d348287570dc1f3d09dffcf4049362b88d1e20fed02ac7d453f18403597583b0ff667136b993e93cc528ba9b76deeefb9c59658445147140873c275accd728b6225d6a90c1c0daea2fcff2549981411b18887a3b0cb7b64e78bb6ee6aece83b45daaec6f0f3d805a65dab427c474cd82df84346b0e69c3cd35e87a4439709db7ff7e89f6f6238453d90cc9dc657486dadb2ce9ae626218a7a545221ad493edce3142c2a61d4e8ad8db9d2250c524d32b1af57e128d5896a869977ee089432b98fae5ff060c949ec6ed1c505f7aa96", 0xeb}, {&(0x7f0000001900)="819d066004dc98bd39886a206c3d050e914aef4d4fc7c84a23f464144263bb8c5cc4b661e179059baa22caaf43d98dd489fa069078fafcca1d250185ababb685d9cd7bce8fdadf24fc02a8c7c696b86aca5a3009f3fe829bb8cbe9917ef29fde0a7825fd0f4272bef978756048b5bb129c1d5d08e9c50ec287c52f56c864d2da", 0x80}, {&(0x7f0000001980)="f17bda5c36be37617ee272ff575d507344d9662ff7271b1b17b178396cf0d4390c97277724440b15e9fe2fdb3be8bcde3662787cfce522ba877d9ebc7f3251eaaa9aa42d09ee19083090f48f5fb26a80336d448dd36865837d5614e82779c16f4b5a3bb0323f06be66c1e4531319024c22761a776c9a3dbc89e12fd91b9be0ba47203cd7ae6dad6050e415f1f52cd739c96e47ff26849628895a484a86022d387d6b90ed81b575d874e2b2faf4dd0c6a029598f60cf85626406a9fcda9979eb4b974bbc1e6f7a9fc9a4d82e5dcc5cf3a6ac58b5934f9436ea8820949a379fa4eafed16d0a8ee200d40", 0xe9}, {&(0x7f0000001a80)="a6ca70582c52fa637aa9b72259201dce447572927cb33c58f11056648b16f5995462dbe3abe54c785b06fe8097aa6b43e1674a521fc11ea548375cb27452c16ea07f5c6e78a0647a02cdfc7904d9b7f472932c0d264b6aec3e7192f02d13e0c392283f6df8583da12c2f38b11d41417c17026235fc9854cf44c2d3526bb99cee96ed69b5475000995b74bc4d0a3fefdd965ac9e9e85e4978ff11ded5c6656127c1ba0b42f28c5ecda34b34", 0xab}, {&(0x7f0000001b40)="92c8bf9012fd5a54e89c524832e067653e5d77b06302212bf949bfa7c1c725a6936151d506e1f36c1c316efa01ea59f9fa4d2c9af867fea5e28c87ebef54933df302677acc2f3e475e4893bd6464dae68717dbee69489d77b560f39c533450a3f4e4086b80d13aa657950e9d74666532adf1573f7c020a76b006761612db0f37cd7b7222ddaa7285c470755eafc6472e62d50d3b9753461d44ba5d1321ed3066f29f7919a5597dba1222737b435cc2ba94c99090f135f6ec592c7304a0e8", 0xbe}, {&(0x7f0000001c00)="bb48681231e9d2b5745f6490b6948f4198d96776a60e62c74cf760ddea03e4f208df6b27764c6fc824de678aa54c391b2ac55338ff4c60db455e22cb65536421e05a12a4b5dd97ba67bbbc5464959c4ef17a2a10466b9fe2bc04b7ccb0367b4e66d63820ae5c5cdb2b88c66528890afaa77a542128580de488ccabb78bcb88d215e90c543f883a7c91fa344c4038a82ee92f3eb3969d864684cd2ae6eebf23300d1a0927e7b32d6437156875c716029ee8c215d58367d29c638e64c3b4d105ff5788f6f43576c63896fd1f13ad28921caa41425c4870fedff96ab9cc58485077064e088a47", 0xe5}], 0x9) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) tee(r1, r2, 0xfffffffffffffffd, 0x5) preadv(r2, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/66, 0x42}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/139, 0x8b}, {&(0x7f0000001480)=""/12, 0xc}], 0x7, 0x8, 0x8001) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr$security_capability(r3, &(0x7f0000000340), &(0x7f0000000380)=@v2, 0x14, 0x0) write$P9_RFLUSH(r3, &(0x7f0000000000)={0x7}, 0x20000007) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000001e00), 0x20040, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, 0x0, &(0x7f0000000a00)) sendfile(r5, r0, &(0x7f0000001f40)=0x5, 0x400) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000001e40)={"793328b3099a809c0e1a38e696f36e71", 0x0, 0x0, {0x400, 0xff}, {0x1ff, 0x1}, 0x7f800000000, [0x254, 0xfccd, 0xa3a7, 0x7fffffff, 0x9, 0x16, 0x0, 0x7f, 0x4, 0x8a, 0x0, 0x0, 0x200, 0x100000001, 0x5, 0xd7ff]}) 15:17:49 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x165) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x12080000}}, './file0\x00'}) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x40) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r6, {0x2}}, './file0\x00'}) read(r7, &(0x7f0000000200)=""/10, 0xa) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000280)={0x6, 0x38, '\x00', 0x1, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet6(r6, &(0x7f0000001740)=[{{&(0x7f00000002c0)={0xa, 0x4e23, 0x3, @private0, 0x3ff}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="e1e65eb03fe7a40cbb8c3f8f37879bccbe4066583be5fe9b4e8c8e0638dc0acdbe9d8a14d59da65719e21f4f5f16e2ba880ef1e4ec87025e0a85254e6017c055b4a8a14bfc5c906de3283f1a2fccb6d3153b2dbb25d2647dea67b27bf6a43140baba99afca3169bf3570f98ffdea01b9a4669a5cdf5f47ae61249eb71956cf675fbfa547bb2298636431e6dcca8e77155f718907523e803413dad4e62a2d4ec5e49a218dcb6d0d64027d9ce6ffea4bfb16f6307a1ea4cd129b12968f383be1d67f68f154eb764fcba9dd15b39230cba56fd3b2029c8d3a80fccb82f0f05aa3b9f4aa179894ddda72a5d0615961fe8048d93568c414", 0xf5}, {&(0x7f0000001400)="1b1cbda23302c06ef6e7463665e4b6800c9234e299aaf5d3ebbb36a1e4981d2d7f7195059420fa1ea0a5e20c07d9eeeafc83168e47360ffbc3fcc2fd043c84d9aca2d8ddb87d1996096c6e64944aa7c23459d218e87c130011405f084b33115f36f010b07bcc3b6df4d947bc7f2d7e425d5ba9a43c75e6d7129f5208979dbb2c1e2d18e3a7a5e42bb4dd38a010704edd33f1a483df9fc7af9bbfce14dd62048092bc03d60e0fbf40390c9b0925fa0c939583f9981eff41a74455f595cbb9a190eb73863f1215afa871867a8e6417b5276837", 0xd2}], 0x3, &(0x7f0000001540)=[@hopopts_2292={{0xe8, 0x29, 0x36, {0xa086715393e429d, 0x1a, '\x00', [@generic={0x3, 0xce, "96e1dc34eddd67faba412f43e165229bbd9ca79a3a5b4aa09c70d9d7b5ac45b5d6ccb0c250b113fb7f2a7cc965fe52d60bc256cf88b7210528de76885f13c76ff3cdef1a1bdf00c1f2b01435824e4859ab52d02f35a89cb4cff1fc36edeb2db6e9deb727cb038b1ed15f27bf252293be684d6d691b9372cdd9f951274e6c60323939a59272f5e670f09eeff040ccec768047381798faad5b3183a17ec8cccfec62e2804642a4759cb327a53df4d50e3d7d78fa8a5f6c39a5c1252812cf58635940049ba0f47b573c0bcb716ecfe8"}]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x29, 0x14, 0x1, 0x1, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @flowinfo={{0x14, 0x29, 0xb, 0x77ad}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x2, 0x3, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @enc_lim={0x4, 0x1, 0x6}, @pad1]}}}], 0x1e8}}], 0x1, 0x4040811) fcntl$dupfd(r3, 0x406, r0) r8 = openat$cgroup_pressure(r2, &(0x7f0000001780)='cpu.pressure\x00', 0x2, 0x0) syncfs(r8) sendmsg$inet6(r4, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f00000017c0)="bb8e104add386fa439f3e3e51ae091403f51619c502dd7117bb8043fdd07a85bff9415d2e39b655db01d12d5370c1dbf3e817b14673236399f8f67395d8f69c450e57aa918904206a13799b7642917a177e71b36f5132068d9a70a5570d0d403b235712880aea005bcb74457fe82ce05d9b98253fedf31d7adc32247ee5acdd553a4ec3a642227529cb4e69c5d826298041ac9", 0x93}, {&(0x7f0000001880)="3e833147adf2ca3c89f908f08ace", 0xe}, {&(0x7f00000018c0)="0830a3929844bf27fd907783b9702f948359ebfa27078d420d77398fa0e70b9da574ec01f9217f78272bb021adeb66a42eed23d2dab5847244384c7488490e4d7c7a46ab691bc30819d787bfffbaea9727856df3f3d220b4d819d767f137e8ce33c9ef24263b8482ee48925bc00c2eea829fb81e60ae80dee4174b13b86bd8e5f917a3967ac73d1a6fcbf36104ecfe7a651ea3ce270bb95a6619ead34b439ddbd3", 0xa1}, {&(0x7f0000001980)="646f4b7b967b39c432d1e393ce247296c177894caa60e035889f11a79235b3a05b7cbe3c3536eb6e16baf3a48775ad5634473f4fba7c5900ba6b97d9de32df46c3c6b7279cc1b6866d81a7c69cef4fdb8bda525771d68292c335897a7828f26dd6059a94ec5248f4256ee924f8453b6e030614a7d0cf67aa277d53030fea20acd6", 0x81}, {&(0x7f0000001a40)="3c557628cbf02708ff8379acc72f9a56790d2e354cc0babab33ad07dc0857b9abe4a27a2557ab67e21fa3429661086967dc682e82f530538e618877a74a24b14f5cf9bbf32e79807c49ff756020d773cacd0e36812bcca9592c61556edaa8a81efcd7e8f12f011e0040c72b8ea401b470b4dee795ebead892c17e3320c76c13774316387", 0x84}, {&(0x7f0000001b00)="c62e873ad3503a17de36258b84a26a4088cdc10758b0a109ca8bfbc17d85b67623224a39f27e63241a3cc94b", 0x2c}, {&(0x7f0000001b40)="205055a487828d4165fe8e3bf76d68eca2d0796d9919a4532f7c77813c609ffdc4ad68d488073fb5f1f4cf59f1b887d655f1541f3348dda6d99e4722c37075d40eeee1af89936d86d41a818a52bba906af2ab1d20d689b307f54d8e142b18ded187aa4b369160a4a92335a94d6d95f5aff3debfae8c248fc0f75a2aed4f596fe1cbeafc58ccd6e26388326f5493b585ee78991d213af8101e5588c2e5e3ca73e843d7bb0a0f07781859f675cf290537960", 0xb1}], 0x7, &(0x7f0000001c80)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}], 0x28}, 0x8801) connect$inet6(0xffffffffffffffff, &(0x7f0000001d00)={0xa, 0x4e24, 0x4, @empty, 0x8000}, 0x1c) mkdirat(r6, &(0x7f0000001d40)='./file0\x00', 0x40) creat(&(0x7f0000001d80)='./file0\x00', 0x52) r9 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FS_IOC_GETFLAGS(r9, 0x80086601, &(0x7f0000001dc0)) 15:17:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1c6d62646f6367d8a02b0101000440002000f80100", 0x15, 0x6}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000300)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}]}) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) 15:17:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"/377, @ANYRES16=0x0, @ANYBLOB="0000000060951893e8758f2a00000000000016000000"], 0x14}}, 0x0) [ 2376.931121] FAT-fs (loop5): bogus number of reserved sectors [ 2376.932527] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2376.951570] FAULT_INJECTION: forcing a failure. [ 2376.951570] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2376.954179] CPU: 1 PID: 11894 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2376.955655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2376.958246] Call Trace: [ 2376.958870] dump_stack+0x107/0x163 [ 2376.959728] should_fail.cold+0x5/0xa [ 2376.960647] _copy_from_user+0x2e/0x1b0 [ 2376.961584] __copy_msghdr_from_user+0x91/0x4b0 [ 2376.962671] ? __ia32_sys_shutdown+0x70/0x70 [ 2376.963772] ? udp_v6_early_demux+0xd50/0xd50 [ 2376.964843] ? inet6_sendmsg+0xbd/0x140 [ 2376.965772] ? inet6_compat_ioctl+0x310/0x310 [ 2376.966821] ? sock_sendmsg+0x55/0x190 [ 2376.967740] sendmsg_copy_msghdr+0xa1/0x160 [ 2376.968766] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2376.969842] ? __lock_acquire+0x1653/0x5b00 [ 2376.970864] ___sys_sendmsg+0xc6/0x170 [ 2376.971777] ? sendmsg_copy_msghdr+0x160/0x160 [ 2376.972861] ? __lockdep_reset_lock+0x180/0x180 [ 2376.973947] ? trace_hardirqs_on+0x5b/0x180 [ 2376.974966] ? find_held_lock+0x2c/0x110 [ 2376.975924] ? __might_fault+0xd3/0x180 [ 2376.976861] ? lock_downgrade+0x6d0/0x6d0 [ 2376.977836] ? io_schedule_timeout+0x140/0x140 [ 2376.978988] __sys_sendmmsg+0x195/0x470 [ 2376.979926] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2376.980943] ? lock_downgrade+0x6d0/0x6d0 [ 2376.981932] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2376.983063] ? wait_for_completion+0x270/0x270 [ 2376.984144] ? rcu_read_lock_any_held+0x69/0x90 [ 2376.985230] ? vfs_write+0x354/0xa20 [ 2376.986104] ? fput_many+0x2f/0x1a0 [ 2376.986954] ? ksys_write+0x1a5/0x250 [ 2376.987859] __x64_sys_sendmmsg+0x99/0x100 [ 2376.988870] do_syscall_64+0x33/0x40 [ 2376.989742] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2376.990944] RIP: 0033:0x7f43be0cdb19 [ 2376.991821] 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 [ 2376.996211] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2376.997996] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2376.999666] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2377.001347] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2377.003017] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2377.004690] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2395.178045] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 15:18:18 executing program 3: unshare(0x2a040600) unshare(0x4000300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2002818, 0x0) 15:18:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xc2000258) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x8f4) r1 = inotify_init1(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8f4) r2 = dup2(0xffffffffffffffff, r1) r3 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000040), 0x2, 0x0) ftruncate(r3, 0x1000003) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) unshare(0x48020200) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, &(0x7f0000000a00)) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) r6 = socket$unix(0x1, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0xbd) 15:18:18 executing program 6: r0 = fsopen(&(0x7f0000000080)='cgroup\x00', 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ca3000/0x2000)=nil, &(0x7f0000000000)="8b402fecc5c6fae7ea94ad8387dc412cd9f265c43af1ae22df82e5d6c912fa69647e779a24206491d6fbe7d08cfb6f5273194e412cc681ba7edc9ccd211e171c24081016c83397bc1b139528642b984d3b40513e63fbc95844c87714b3021132e3e4", 0x62, r0}, 0x68) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x15) r2 = fsopen(&(0x7f0000000280)='cpuset\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000002c0)='cgroup\x00', &(0x7f0000000300)='cgroup\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x101000, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) r4 = dup3(r0, r3, 0x80000) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r5 = dup2(0xffffffffffffffff, r0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='freezer.parent_freezing\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x89) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000400)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$BTRFS_IOC_QGROUP_CREATE(r7, 0x4010942a, &(0x7f0000000440)={0x1, 0x5}) r8 = creat(&(0x7f0000000480)='./file1\x00', 0x1a0) fsconfig$FSCONFIG_SET_FD(r8, 0x5, &(0x7f00000004c0)='freezer.parent_freezing\x00', 0x0, r5) fsmount(0xffffffffffffffff, 0x0, 0x1) 15:18:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000180)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f00000000c0)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000000200)="ed41000000080000dbf4655fe0f4ea3490d482655fe0f4655f000000000000040004466e3182c8019c55b08e7a57987de82707c08fc49ce20fd43391da2b697896648e05bedaacd68f96da8a0c2740e08e5c9119d02e52581b158e67af3234b4b569f48ef5f05da20309dd26990fe8d57766de68bec8e291fbc7eba3fa64", 0x7e, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) lseek(r1, 0x7ff, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') r3 = getpgid(0x0) kcmp(r3, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r4, 0x0, 0x200f5ef, 0x0) 15:18:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 79) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:18:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) r1 = openat2(r0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x69c5dd73cc1d69ff, 0x122, 0x3}, 0x18) io_uring_setup(0x49ad, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 15:18:18 executing program 2: clone3(&(0x7f0000001a40)={0x5001000, &(0x7f00000017c0)=0xffffffffffffffff, 0x0, 0x0, {}, &(0x7f0000001880)=""/206, 0xce, &(0x7f0000001980)=""/127, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x202004, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@posixacl}], [{@appraise}, {@smackfsfloor}]}}) 15:18:18 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x402400, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000140)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000005c0)) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f00000001c0)={0x11, 0x6, {0x593, @usage=0x6, 0x0, 0x6, 0xf628, 0x3, 0x490fb404, 0x8, 0x80, @struct={0x3, 0x8001}, 0x8, 0x200, [0x408, 0x3, 0x5, 0x400, 0x86, 0xfffffffffffffffe]}, {0x1, @struct={0x7, 0x2}, 0x0, 0x4, 0x6020, 0xfffffffffffffff8, 0x4, 0x4, 0x1, @struct={0x9}, 0x7ff, 0x6, [0x5, 0x0, 0x402, 0x5, 0x400, 0x1]}, {0x80000001, @usage=0x7fffffff, 0x0, 0x9, 0x0, 0x9, 0xc9, 0x8, 0x492, @struct={0x6, 0x9}, 0x10000, 0x7, [0x7, 0x101, 0x6e, 0x0, 0x95, 0x1]}, {0x4, 0x3d23f611}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010300)="020000000300000001", 0x9, 0x1000}], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="d9e0b78f1b96aff07d290a7442a41616135fd9648f6f7e318de0d14dfc88a56f491d7171b311"]) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x585682, 0x30) [ 2405.819291] FAULT_INJECTION: forcing a failure. [ 2405.819291] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2405.822281] CPU: 1 PID: 11932 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2405.824079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2405.826547] Call Trace: [ 2405.827110] dump_stack+0x107/0x163 [ 2405.827877] should_fail.cold+0x5/0xa [ 2405.828696] _copy_from_user+0x2e/0x1b0 [ 2405.829533] __copy_msghdr_from_user+0x91/0x4b0 [ 2405.830594] ? __ia32_sys_shutdown+0x70/0x70 [ 2405.831588] ? udp_v6_early_demux+0xd50/0xd50 [ 2405.832649] ? inet6_sendmsg+0xbd/0x140 [ 2405.833477] ? inet6_compat_ioctl+0x310/0x310 [ 2405.834409] ? sock_sendmsg+0x55/0x190 [ 2405.835228] sendmsg_copy_msghdr+0xa1/0x160 [ 2405.836123] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2405.837095] ? __lock_acquire+0x1653/0x5b00 [ 2405.838006] ___sys_sendmsg+0xc6/0x170 [ 2405.838872] ? sendmsg_copy_msghdr+0x160/0x160 [ 2405.839826] ? vmacache_find+0x55/0x2a0 [ 2405.840667] ? __lockdep_reset_lock+0x180/0x180 [ 2405.841647] ? find_held_lock+0x2c/0x110 [ 2405.842499] ? __might_fault+0xd3/0x180 [ 2405.843326] ? lock_downgrade+0x6d0/0x6d0 [ 2405.844191] ? asm_exc_page_fault+0x1e/0x30 [ 2405.845119] __sys_sendmmsg+0x195/0x470 [ 2405.845951] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2405.846855] ? lock_downgrade+0x6d0/0x6d0 [ 2405.847740] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2405.848765] ? wait_for_completion+0x270/0x270 [ 2405.849719] ? rcu_read_lock_any_held+0x69/0x90 [ 2405.850687] ? vfs_write+0x354/0xa20 [ 2405.851465] ? fput_many+0x2f/0x1a0 [ 2405.852223] ? ksys_write+0x1a5/0x250 [ 2405.853033] __x64_sys_sendmmsg+0x99/0x100 [ 2405.853919] do_syscall_64+0x33/0x40 [ 2405.854753] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2405.855823] RIP: 0033:0x7f43be0cdb19 [ 2405.856624] 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 [ 2405.860471] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2405.862052] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2405.863541] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2405.865045] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2405.866533] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2405.868026] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 15:18:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)=@allocspi={0x278, 0x16, 0x0, 0x70bd27, 0x25dfdbfb, {{{@in6=@empty, @in6=@loopback, 0x4e23, 0x0, 0x4e22, 0x4, 0x2, 0x80, 0x30, 0x2f, r4, 0xee00}, {@in6=@mcast1, 0x4d5, 0x3c}, @in6=@private2, {0x6, 0x8000, 0x7, 0x10000, 0xfffffffffffffffa, 0x5c1, 0x1f}, {0x6, 0x9, 0x0, 0x78ca}, {0x4, 0x5, 0x79}, 0x70bd25, 0x3503, 0xa, 0x1, 0x81, 0x29}, 0x7, 0x8}, [@sec_ctx={0x26, 0x8, {0x22, 0x8, 0x1, 0xff, 0x1a, "a99a12a1c68e93b6b3eabe7b71878c4126ea2fa249a15b2f5f66"}}, @sa={0xe4, 0x6, {{@in=@private=0xa010101, @in6=@mcast1, 0x4e24, 0x3, 0x5, 0x0, 0x2, 0x80, 0x80, 0x2f, 0x0, 0xee01}, {@in=@empty, 0x4d6, 0x19}, @in6=@mcast1, {0x8, 0x4, 0x9, 0x7ff, 0xda, 0x9, 0x7ff, 0x9}, {0x7fff, 0x1, 0x6}, {0xfff, 0x20, 0x400}, 0x70bd2b, 0x3504, 0xa, 0x2, 0xff, 0x82}}, @lifetime_val={0x24, 0x9, {0x8, 0x59a7, 0x9, 0x2}}, @migrate={0x50, 0x11, [{@in=@private=0xa010100, @in=@multicast1, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@mcast2, 0x6c, 0x4, 0x0, 0x3500, 0x2}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x8801}, 0x800) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) write$nbd(r5, &(0x7f0000000540)={0x67446698, 0x1, 0x0, 0x2, 0x2, "0cd6f11103f888928604f5ac2615c7495fbac508849df389a746588406f27fbdfc57b31ef403ccbde6884c6a12dfce66ca8844ba4d58cacd8fa23f4b4d44"}, 0x4e) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0009000000000000000000ac1414bb000000000000000000000000ac1414aa00"/64, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000000000003c000000fc010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c500000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001003f0000000000000014000e00"/181], 0x104}}, 0x0) 15:18:18 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 'w\x00Jn;m\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x0, 0x4, [@remote, @random="590a95270725", @remote, @remote]}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x130}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 15:18:18 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000002f00)='./file0\x00', 0x0, 0x1, &(0x7f0000003480)=[{0x0, 0x0, 0xffffffff}], 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@l2tp={0x2, 0x0, @local}, &(0x7f0000000080)=0x80) [ 2406.079173] EXT4-fs (loop7): Unrecognized mount option "./file0" or missing value 15:18:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:18:18 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x53d202, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 15:18:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x2, 0x1) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2154d4, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) umount2(&(0x7f0000000340)='./file0/../file0\x00', 0x0) 15:18:18 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00", 0x0, 0x403}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000040), 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAF(r4, 0x5408, &(0x7f00000000c0)={0x6000, 0x0, 0x4ea3, 0x1, 0x17, "818fa05f888f741d"}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000080)={0x0, 0x0, '\x00', 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv2(r0, 0x0, 0x0, 0x40, 0x5, 0x0) dup3(r2, r1, 0x0) [ 2406.199563] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2406.237408] device veth0_vlan entered promiscuous mode [ 2406.325745] FAULT_INJECTION: forcing a failure. [ 2406.325745] name fail_page_alloc, interval 1, probability 0, space 0, times 0 15:18:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd7b6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004009}, 0xc800) faccessat(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0x0) [ 2406.328372] CPU: 0 PID: 11984 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2406.330055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2406.332546] Call Trace: [ 2406.333137] dump_stack+0x107/0x163 [ 2406.333947] should_fail.cold+0x5/0xa [ 2406.334806] __alloc_pages_nodemask+0x182/0x680 [ 2406.335822] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2406.336914] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 2406.338227] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2406.339366] ? perf_trace_lock+0x2bd/0x490 [ 2406.340313] alloc_pages_vma+0xbb/0x410 [ 2406.341206] wp_page_copy+0xee3/0x1f00 [ 2406.342087] ? print_bad_pte+0x5a0/0x5a0 [ 2406.342974] ? lock_downgrade+0x6d0/0x6d0 [ 2406.343881] ? vm_normal_page+0x162/0x2e0 [ 2406.344808] ? count_memcg_event_mm.part.0+0x110/0x2a0 [ 2406.345974] do_wp_page+0x27b/0x1390 [ 2406.346970] handle_mm_fault+0x1ce2/0x3520 [ 2406.347898] ? __lock_acquire+0x1653/0x5b00 [ 2406.349051] ? __pmd_alloc+0x5e0/0x5e0 [ 2406.349930] ? vmacache_find+0x55/0x2a0 [ 2406.350990] do_user_addr_fault+0x56e/0xc00 [ 2406.351958] exc_page_fault+0xa2/0x1a0 [ 2406.352989] asm_exc_page_fault+0x1e/0x30 [ 2406.353899] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 2406.355191] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 0f 1f 44 00 00 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f [ 2406.359176] RSP: 0018:ffff88800cb5fcf0 EFLAGS: 00050293 [ 2406.360590] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 0000000020006038 [ 2406.362147] RDX: 0000000000040000 RSI: ffffffff8309b272 RDI: ffff88804d06a220 [ 2406.363698] RBP: 0000000000040811 R08: 0000000000000000 R09: 0000000000000000 [ 2406.365261] R10: 0000000000000001 R11: 0000000000000001 R12: 000000000000004c [ 2406.366806] R13: 0000000020006000 R14: 0000000000000400 R15: 00000000000003ff [ 2406.368409] ? __sys_sendmmsg+0x1c2/0x470 [ 2406.369325] __sys_sendmmsg+0x1cf/0x470 [ 2406.370209] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2406.371149] ? lock_downgrade+0x6d0/0x6d0 [ 2406.372088] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2406.373151] ? wait_for_completion+0x270/0x270 [ 2406.374148] ? rcu_read_lock_any_held+0x69/0x90 [ 2406.375152] ? vfs_write+0x354/0xa20 [ 2406.376136] ? fput_many+0x2f/0x1a0 [ 2406.376947] ? ksys_write+0x1a5/0x250 [ 2406.377959] __x64_sys_sendmmsg+0x99/0x100 [ 2406.378889] do_syscall_64+0x33/0x40 [ 2406.379849] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2406.380978] RIP: 0033:0x7f43be0cdb19 [ 2406.381940] 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 [ 2406.385902] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2406.387861] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2406.389426] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2406.390976] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2406.392522] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2406.394063] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2406.395937] hpet: Lost 3 RTC interrupts [ 2406.522290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11995 comm=syz-executor.2 [ 2406.546026] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11998 comm=syz-executor.2 [ 2406.701711] device veth0_vlan entered promiscuous mode [ 2406.871218] device veth0_vlan entered promiscuous mode 15:18:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000280)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) 15:18:36 executing program 1: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000002180), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r0, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x5, 0x8c, 0x0, 0x4}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000010) 15:18:36 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x400, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@noextend}], [{@smackfsfloor}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}}) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/../file0/file0\x00', 0x40, 0x9) creat(&(0x7f0000000000)='./file0/../file0\x00', 0x2) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000028c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100828, &(0x7f00000001c0)={[{@journal_ioprio}]}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0/file0\x00'}) 15:18:36 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = fsopen(&(0x7f00000000c0)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='}*-:\x17\x00', &(0x7f0000000100)='\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="201900d07642da921fd61d12430c6c6b8c0ac5c96e48065e24ecf3bb8c", 0x1d, 0x4e0}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)={[{@data_writeback}]}) openat$null(0xffffffffffffff9c, &(0x7f00000003c0), 0x111001, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000380)={'lo\x00', 0x8}) fcntl$getown(r0, 0x9) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) sendfile(r3, r1, &(0x7f0000000180)=0x7fff, 0x2) 15:18:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r1, 0x0, 0x806, 0x5) ftruncate(r0, 0x1000003) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f00000001c0)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x7ff}, {0x5}]}, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r4 = syz_open_dev$sg(&(0x7f0000000140), 0x7fffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000180)={r4, 0x840a, 0x3, 0xffffffffffffff31}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000100)={0x0, 0x9, 0x8, 0x2, 0x8}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) 15:18:36 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x80, 0xc0, 0x4, 0x9, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x81, 0x1}, 0xd80, 0x0, 0x800, 0x7, 0x1000, 0x1, 0xfffc, 0x0, 0x800, 0x0, 0xffffffffffff4814}, 0x0, 0xf, r0, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, &(0x7f0000000a00)) pread64(r1, &(0x7f0000000080)=""/48, 0x30, 0x7fffffff) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cpuinfo\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000180)=""/18, 0x12, 0x6) 15:18:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 81) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:18:36 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000000c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000b00)="8081000000180000d0f4655fd0f4655fd0f4655f000000f91bce7fdf570000000100200000001000080010", 0x2b, 0x1600}], 0x0, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7fff, 0x7}}, './file0\x00'}) [ 2424.357766] FAULT_INJECTION: forcing a failure. [ 2424.357766] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2424.360440] CPU: 1 PID: 12021 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2424.361925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2424.364341] Call Trace: [ 2424.364917] dump_stack+0x107/0x163 [ 2424.365839] should_fail.cold+0x5/0xa [ 2424.366830] _copy_from_user+0x2e/0x1b0 [ 2424.367806] __copy_msghdr_from_user+0x91/0x4b0 [ 2424.368875] ? __ia32_sys_shutdown+0x70/0x70 [ 2424.369866] ? count_memcg_event_mm.part.0+0x110/0x2a0 [ 2424.370984] ? perf_trace_lock+0xac/0x490 [ 2424.371866] sendmsg_copy_msghdr+0xa1/0x160 [ 2424.372784] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2424.373745] ? handle_mm_fault+0xa05/0x3520 [ 2424.374662] ? find_held_lock+0x2c/0x110 [ 2424.375530] ___sys_sendmsg+0xc6/0x170 [ 2424.376354] ? sendmsg_copy_msghdr+0x160/0x160 [ 2424.377334] ? vmacache_find+0x55/0x2a0 [ 2424.378195] ? do_user_addr_fault+0x5b0/0xc00 [ 2424.379147] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2424.380260] ? exc_page_fault+0xca/0x1a0 [ 2424.381140] ? trace_hardirqs_on+0x5b/0x180 [ 2424.382051] ? exc_page_fault+0xca/0x1a0 [ 2424.382956] ? asm_exc_page_fault+0x1e/0x30 [ 2424.383898] __sys_sendmmsg+0x195/0x470 [ 2424.384752] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2424.385732] ? lock_downgrade+0x6d0/0x6d0 [ 2424.386649] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2424.387671] ? wait_for_completion+0x270/0x270 [ 2424.388686] ? rcu_read_lock_any_held+0x69/0x90 [ 2424.389669] ? vfs_write+0x354/0xa20 [ 2424.390481] ? fput_many+0x2f/0x1a0 [ 2424.391248] ? ksys_write+0x1a5/0x250 [ 2424.392087] __x64_sys_sendmmsg+0x99/0x100 [ 2424.393009] do_syscall_64+0x33/0x40 [ 2424.393798] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2424.394915] RIP: 0033:0x7f43be0cdb19 [ 2424.395705] 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 [ 2424.399726] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2424.401420] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2424.402928] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2424.404435] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2424.405953] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2424.407460] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2424.433447] 9pnet: Insufficient options for proto=fd [ 2424.499293] EXT4-fs (sda): re-mounted. Opts: journal_ioprio=0x0000000000000000,,errors=continue [ 2424.544872] 9pnet: Insufficient options for proto=fd 15:18:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000001000028", 0x5d, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040100d1f4655fd1f4655fd1f4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xca, 0x3, &(0x7f0000001380)=[{&(0x7f0000000280)="0634319e3c820c5391666e0aa146abd7c9dbe99b77a2de5735c77683a1d7055216d7ffb996da6a2b254bbf285c069f67c9eb4ce832ede99e28b229c5b6c787fc6de496a12beb668293ab2566a72167870e002823ace3e9a5d8812cabcb62c03eb6015e2a662a7db9bc9ddef2fcce187fbe61bd14ded55d0eb83515f39fa6ef295f277d54a368424954c9264da23be65006964330deeb7e7097e2f613a244c8a1c5c1d5558d07d25baf74d6621a7617f988929851f473deaeb7979aaea761d7787910a1e66df738548b064c3c40bef9416745612848311ac48ca5b7ebb987990c8cbcce078620dc8f756b9bb694ccc9784f", 0xf1, 0x7}, {&(0x7f0000000140)="6e726e8a717ea9d5753ca4fe8a607b38252fb5b385aa3bae9639a9b27285b29d2a6cd546178588e34db8314d70fa5771d4e073d456bbe3052c50f5542c9a83ace382b0efa7b35bac578c10b54685de4b0ad1b81793be776d4e9afa266e2ca14630fbf8cfea4a0e0549c14103252dea217137ec11865fc066c3c0c4d77a5342464236f4abfd47617988f4af3d1d2a1b", 0x8f, 0x8}, {&(0x7f0000000380)="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", 0x1000, 0x380000000000000}], 0x1, &(0x7f0000001400)={[{'ext4\x00'}, {'ext4\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x37, 0x66, 0x30, 0x31, 0x35, 0x36, 0x34], 0x2d, [0x30, 0x36, 0x36, 0x62], 0x2d, [0x62, 0x37, 0x31, 0x65], 0x2d, [0x39, 0x34, 0x34, 0x32], 0x2d, [0x38, 0x0, 0x33, 0x64, 0x33, 0x64, 0x38, 0x65]}}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = fcntl$dupfd(r3, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) getdents(r5, 0x0, 0xfffffef8) [ 2424.561334] EXT4-fs (sda): re-mounted. Opts: journal_ioprio=0x0000000000000000,,errors=continue 15:18:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000180)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f00000000c0)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = fcntl$dupfd(r3, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r6 = openat(r5, &(0x7f0000000100)='./file0\x00', 0x181482, 0x10) write$P9_RREADLINK(r6, &(0x7f0000000280)=ANY=[], 0x41) creat(&(0x7f0000000140)='./file1\x00', 0x0) 15:18:37 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc81, 0x12a, 0x2, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5632}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000075dbef48acea8b862d"], 0x1c}, 0x1, 0x8100}, 0x0) write$sndseq(r4, &(0x7f0000001340)=[{0x80, 0x5, 0x40, 0xff, @tick=0x9, {0x81, 0x3f}, {0x5, 0x5}, @queue={0x1, {0x101, 0x4}}}, {0x4, 0x5, 0x0, 0x4, @time={0x60a9, 0xffffffff}, {0x1f, 0x20}, {0x40, 0xfd}, @note={0xfd, 0xff, 0x3, 0x1, 0x16b7}}, {0x5, 0xff, 0x1, 0x5, @time={0x101, 0x4004}, {0x3, 0x20}, {0x65, 0x2}, @ext={0x1000, &(0x7f0000000340)="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"}}, {0x3f, 0x3, 0x2, 0x0, @tick=0x7, {0x5, 0x6}, {0x1, 0x1}, @connect={{0x1f}, {0x4d, 0x2}}}, {0x7, 0xff, 0x9, 0x2, @time={0x2acc}, {0x81, 0x7}, {0x6, 0x3f}, @queue={0x0, {0x4, 0x4}}}, {0xf3, 0xd5, 0x2, 0x20, @tick=0x1, {0x2, 0xff}, {0x9, 0x4}, @queue={0x3e, {0xc31, 0x1f}}}, {0x1, 0x3f, 0x5, 0x0, @time={0x1, 0xfffffffa}, {0x8, 0x8}, {0x8, 0x1}, @quote={{0x3, 0x6}, 0x2, &(0x7f0000000040)={0x7, 0x4, 0x7f, 0x2, @tick=0xc8ff, {0x20, 0xdb}, {0x0, 0x8}, @note={0x5, 0x9, 0x40, 0x5, 0x401}}}}, {0x4, 0x0, 0x5, 0x0, @tick=0x800, {0xed, 0x81}, {0x7, 0x3}, @ext={0x1000, 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"}}, {0x8, 0x89, 0x9, 0x1, @time={0xa4, 0xfffffffd}, {0xa3, 0x7}, {0x2, 0x5}, @queue={0x5, {0x81, 0x401}}}, {0x1f, 0x7, 0x4, 0xeb, @tick=0x7fffffff, {0x6, 0x8}, {0x80, 0x7f}, @addr={0x9, 0x7f}}], 0x118) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r5 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedreceive(r5, &(0x7f0000000280)=""/178, 0x20ca, 0x0, &(0x7f0000000180)) r6 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r6, 0x0, 0x0, 0x0, 0x0) 15:18:37 executing program 3: syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@link_local, @local, @void, {@can={0xc, {{0x2}, 0x1, 0x1, 0x0, 0x0, "b9424a3ddcd02be0"}}}}, 0x0) 15:18:37 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x7f, 0xfd, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x814}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x6a8b, &(0x7f0000000080)={0x0, 0xf8a8, 0x20, 0x1, 0x1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) migrate_pages(r3, 0x4, &(0x7f0000000200)=0x7a52b9a7, &(0x7f0000000240)=0x1) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7f, 0x8, 0x7, 0x7f, 0x101}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0, 0x6, 0x0, 0x1}, 0xec) 15:18:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x28020600) acct(&(0x7f0000000040)='./file0\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x101080, 0x0) dup2(r1, r0) unshare(0x48020200) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xce25}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008000}, 0x800) 15:18:37 executing program 3: setgroups(0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setresgid(0x0, 0xee00, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f00000000000000003000cb99ec4ee84ad310ea1f1feb"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x800000, &(0x7f00000000c0)='\'[\x00') chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 15:18:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 82) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2424.781440] 9pnet_virtio: no channels available for device / [ 2424.788061] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2424.812491] 9pnet_virtio: no channels available for device / [ 2424.823819] FAULT_INJECTION: forcing a failure. [ 2424.823819] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2424.826326] CPU: 1 PID: 12062 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2424.827800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2424.830251] Call Trace: [ 2424.830818] dump_stack+0x107/0x163 [ 2424.831606] should_fail.cold+0x5/0xa [ 2424.832431] _copy_from_user+0x2e/0x1b0 [ 2424.833286] __copy_msghdr_from_user+0x91/0x4b0 [ 2424.834275] ? __ia32_sys_shutdown+0x70/0x70 [ 2424.835209] ? udp_v6_early_demux+0xd50/0xd50 [ 2424.836155] ? inet6_sendmsg+0xbd/0x140 [ 2424.837008] ? inet6_compat_ioctl+0x310/0x310 [ 2424.837952] ? sock_sendmsg+0x55/0x190 [ 2424.838870] sendmsg_copy_msghdr+0xa1/0x160 [ 2424.839782] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2424.840760] ? __lock_acquire+0x1653/0x5b00 [ 2424.841682] ___sys_sendmsg+0xc6/0x170 [ 2424.842500] ? sendmsg_copy_msghdr+0x160/0x160 [ 2424.843466] ? vmacache_find+0x55/0x2a0 [ 2424.844306] ? __lockdep_reset_lock+0x180/0x180 [ 2424.845311] ? find_held_lock+0x2c/0x110 [ 2424.846169] ? __might_fault+0xd3/0x180 [ 2424.847001] ? lock_downgrade+0x6d0/0x6d0 [ 2424.847872] ? asm_exc_page_fault+0x1e/0x30 [ 2424.848828] __sys_sendmmsg+0x195/0x470 [ 2424.849676] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2424.850606] ? lock_downgrade+0x6d0/0x6d0 [ 2424.851496] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2424.852513] ? wait_for_completion+0x270/0x270 [ 2424.853502] ? rcu_read_lock_any_held+0x69/0x90 [ 2424.854558] ? vfs_write+0x354/0xa20 [ 2424.855349] ? fput_many+0x2f/0x1a0 [ 2424.856110] ? ksys_write+0x1a5/0x250 [ 2424.856936] __x64_sys_sendmmsg+0x99/0x100 [ 2424.857827] do_syscall_64+0x33/0x40 [ 2424.858609] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2424.859691] RIP: 0033:0x7f43be0cdb19 [ 2424.860475] 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 [ 2424.864400] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2424.866055] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2424.867596] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2424.869150] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2424.870746] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2424.872298] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2424.937065] Process accounting resumed [ 2425.035364] Process accounting resumed 15:18:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 83) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:18:54 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000001080), 0xffffffffffffffff) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x800) 15:18:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x74000000, 0x4) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x4100, 0x4) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=ANY=[], 0x38}}], 0x1, 0x0) sendmsg$inet6(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x2e}, 0xfffff6b7}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="a497fae0e4c33c4057fcf550369e6a7217e30542f797f74b977fd450c172d500a3fdecc12e1373da8736f55ba509468108832ebfd527579a842022e50ab2eb0a5350283d638dd8671838191741d116bdad716e3cd7a70baca8e6026ef79753dc9afe0077d7eb978d90fb84663a3d08d456b1c8a35bc55cdf6a63f6c17d7a1ba7b13566377540a29cd6e4e7396f62e40e2bc85a541e541a423186a0c7e90dc2bc", 0xa0}, {&(0x7f0000000240)}, {&(0x7f0000000280)="3bd5249d99fad6091c3fc960db81ff0351c0f819e853ae454746ef6042f30644717ea0c78b433da78c6b1e8ea3d97fb4a36f2c514ee05446ec258b57f3546373b7d823e4b4a925b071da03aba6aecbc2300e6a5e8452e09335bb4764f49f9845ae394d60431597519a8eea769faac8224768626da92c98755f93e67b12169e1cd1a9810a28e7da06a29b207a7c4b6fc5498b7af3dfb24b6915e413b2dd72e6ac44807959b953a91688058bcb", 0xac}, {&(0x7f0000000340)}], 0x4}, 0x811) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x35f, 0x10062, 0x0) 15:18:54 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="db1ac10a9eae184f04adf7e4efe28cf01b9280f4471da8c6fc535b0184acf6a6c20ab7e1d745d8b4eefb9c1fe9f1bfdc4799f9839fb9c6", 0x37, 0x8000, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x24300, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @loopback}, {0x6, @broadcast}, 0x40, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'team_slave_1\x00'}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10c80, 0x0) r2 = openat$incfs(r0, &(0x7f0000000180)='.log\x00', 0x8100, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r3 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs2/binder-control\x00', 0x2, 0x0) read(r3, &(0x7f0000000240)=""/41, 0x29) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000280)={0xefa, 0x9, 0x1800000000}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3, {0x4}}, './file1\x00'}) r4 = syz_io_uring_complete(0x0) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1, {r6, 0xee00}}, './file1\x00'}) [ 2441.881795] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium r7 = syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='./file1\x00', 0x9, 0xa, &(0x7f00000029c0)=[{&(0x7f0000000480)="10563d715d615829d89f6bbfe4d4ff67e56483f53e1b4cf470c5c046a34f594ddacbf055083d4180f3dfdf27ffd8824337bb5afa4e24bbfa5a497780ddafec4f57751e759cbab59614fbb77ef5e505e6e071aeae3f69072a7499a39be9dc7340b53622", 0x63, 0x7ca2}, {&(0x7f0000000500)="b05e946c8730f70da0b5ac0edb2f3ff5176cf41c12fc66021adb2660e8424bb2261d69ea12e2db025d1a778d415dd7b65412eabb2af59dfe37efbbf3acce8b1d5a9d39c50a0c53cf9899a95181a73563f7b8e0f6fb67c94ffc4bcaae1b1ca7b3aedd87b9250cc2dc5e1e2844488d3ecfd9b42db76e03e717f7d142e27a4f5c63e6e7cee1b0dd14251fd250ae8f23c2482927fcba3f", 0x95, 0x9}, {&(0x7f00000005c0)="4b4e43a2377ae11882c031cf69d8157c29f5aec1bf0115a8654e2c19350efe0f73d895a7", 0x24, 0x401}, {&(0x7f0000000600)="c1753afd88edfb2cde45bc6750a0112f73dc318f5034ccaa896e4167dd51e454af1ab3b57d1d5f8803e431629d05fb3734e6c283b19e8fba5b6a134056b6235aee4431646b8b758265a01e6eaa11a212bce0cb3b1af70fb1c28d85bc41463b44370d8fc53d7c736d17d5fb24a69f377e585680df612aced6d8941f96e0076f0a48a91bc22fd7d535bfb5572fe28ef74d0eebca297022b8b6de1946886110b5c8d9e116cdd977e92377164de8c84bee9652d23839b8a6de76efb671d1d063350204fbcca21d78d6366ec93ad59e9ced", 0xcf}, {&(0x7f0000000700)="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0x1000, 0x2}, {&(0x7f0000001700)="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", 0x1000, 0x2}, {&(0x7f0000002700)="f0449a5145548674622888a5cfeee75b6b502f1445ad410ba864c795e169326615828d3eda6a3bbaaf7bcec444bad60102b10d7ce7580a2dfa0e44bcd72466b9755ca5f11ee5b87e01122e8f63724e65e4fd8777d75b9ac44a1bbbc07ea7d9222e664cd6c4eac1339b8923e749f479c92e03434f9e683efedb292d23d435074d8df400b7ae47ab18fe73953b304683fea83fb641bca7dbdc76fac2c1e5eaefa67af8a0d1fa52068f7249a18de20fe528", 0xb0, 0x20}, {&(0x7f00000027c0)="9a36bfdfeb887234295f90db5e89ee8908f33eb7c17eaa16cf43b4571b1aab43865d0af2768a61d31b9d4938becdf7e1e0c5a34136480e180050c0c087b84afaa3a43dc3b1e92ebdb086ab4ad963792cde0595d3eb1eaae69365e75f455f3b7a6ea3305230f7bb04c94edeaa906362647ac35bcb0ae5c58931acf6f23500407eb3c187ea1fa361dbb796cba939cb68e32f4311e18e297f4464ac4681d87db025de89f0f2af69e9055e782f272fe7c48dfd70e52056fea01bb23473b016997da4af14cb4f48e23005329ebddd9ac0bf0ffca9f465ae590cd3fb5485e00b9a04c22a7c49", 0xe3, 0x3}, {&(0x7f00000028c0)="e1c5efdea9d22b85e3f3520b211381a601311c087f", 0x15, 0x7}, {&(0x7f0000002900)="9ee22017551953f7dcb8c5b2106215750f2ba4b9ddfc42887940c0194f7d18083d7192390fd514ae95e18996e28fb2c2791893fe65668b41649ac058fda724eaf95e9ff62f98a44e17e39ad322c0a0d2a2e6e711c530eb8b22e4f8480a92327d9b2786be02284bcfa2d4ecb09ce4cd3ffcb912c11bf5175794188a24e7ed6753b5888174327401", 0x87, 0x8001}], 0x80008, &(0x7f0000002ac0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x74, 0x34]}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x32, 0x67, 0x38, 0x65]}}, {@mode={'mode', 0x3d, 0x5}}], [{@dont_measure}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', r5}}, {@fsmagic={'fsmagic', 0x3d, 0x64a}}]}) fallocate(r1, 0x4, 0x3, 0x7) pipe(&(0x7f0000002b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r9, &(0x7f0000002bc0)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f0000002c40)=0x80) writev(0xffffffffffffffff, &(0x7f0000002e00)=[{&(0x7f0000002c80)="b6bd5851d305e6e88746696203032b5b6825a85a86edd5fb49960016b07c28d3f6b7b0f02590a44b7bcc7f593c72b964f9b86c1bb3ad3c4d3b0d8d4c7a30936c3cad164432b1195ab20d491307cc4577ec23bada152ad83600cb11dd936b6a3a161d43f6132832f6a2136e2f1217575c", 0x70}, {&(0x7f0000002d00)="0e3975dd2e651e36766bb6d84135b92d4bdbad518e25449fba542719318518af19a22cabc0fd39782125ad28c71536fa43c74d7cded789d7950f9e88121d4d40cb9f0aecb15e5c34184646cf9fe343de2c4ffcbbfb5f782988269d78de58bfe250ace911659910424bac3215bf6d4ce848af7ba0e1ab902610654c3c928d1d2424402635730c598a6d90ebbbd407828671f4531dd4677f254e8ae840e34e507e1761cfaeda4e359f7535fe58b03c73bfad1db0691ed4449fc7f29e920998e5965ac2", 0xc2}], 0x2) openat(r8, &(0x7f0000002e40)='./file1\x00', 0x80000, 0x103) renameat(0xffffffffffffffff, &(0x7f0000002ec0)='./file0\x00', r7, &(0x7f0000002f00)='./file1\x00') 15:18:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x4000, 0xc0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4001c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r4, 0xffffffffffffffff) readv(0xffffffffffffffff, 0x0, 0x0) ftruncate(r0, 0x1000003) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) 15:18:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa40c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2109e9edee99f72669bc99a9cbb07f177555116434bfeb070700f5a1d3649483474e4e0b574eb579d9edf95a0100889dee4b323fae452deec44a1d0096681989e3fdeb804303001227d08cf5a89b904dc8b889"], 0x24}}, 0x0) 15:18:54 executing program 6: sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x8080}, 0x40) syz_80211_inject_frame(&(0x7f0000000000), 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f0000000300)=@data_frame={@no_qos=@type01={{0x0, 0x2, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1}, {0xff}, @broadcast, @random="4b85382e04f8", @device_b, {0x0, 0x1}}, @a_msdu=[{@device_b, @device_b, 0x1000, "e65adb1366bc32e14fbf21abe0f4eeabc30799ec275e169d89f31e7d63abcb3d3cdb6c1d3d3cd1ce358a63de08a603a04f26e9354d00a3c55fdb775ee5f6f449606f8f2a62fbcb27cda4f189d6dd52c30312c27e0baaa213eaa13a6e95e148d5e3a5b2ceb73f7102d5a47edc1e22edd9737585752608fe5934bec2f94d967ebb5b6c1b1aabd7e53b723c8f53a2cc533e41c877f91079b16702d021fa57ab44fc702f77ba90b16cedf8338a4b31dff939790e3f1433ca7a5f27b02106bee0d6c27cc60d3e7f56d97a7c0db37d338b5ff9ea311bc16139fba0610567bf1b845f6d026fd860adc4c6e3bd0c8b4a42df471801c5a2f47517780f40ca00c5bf7e4c42691968f6a039c31165e9e7bf560818f3cc16d09f34f6fb561fd09e6c88ebdc032bbdc22af67c93e5b9afcbc7a54bd2a409348a5534c4d7ed29950568caeb816cc7882ba05d8b4f088c436f8d8bba69084949f68b8985f6a5e034ac6a14e5924ebf2038216fc63c1c49d6a72ab524f1bed0c8608da7691bf4b5c6f93e099aaeedc0dd46564dfceff9d3f41b75f1a19b291dc03dceb413111a2d84ecd51d8d92ffb17db2a4723452b7e7f40b044af5f17a071719533e11a38b7ebdb9e344efca435fa384d63cd03ddd7fea8efb704cb424b3babb3e2c2815901987b2ea755b5b084c6e4b5cc3098e04a359166b726ec8a5381bb01fea0bf9c870c6178fd30f3a0eb141606a87a2ddbf5c24d2ec6f8adb4c31ba6421910157eaa72b253588f736e82e87c00be894257d43ee0d332217b8c3fc7790fd315b1c2c044627750f917fc03a90ac3929b3e8237362c309600a2d0482275b9d45c66d4af9b48b20f78a575063245d5d48bc67456401e08d5f02915656590d5f808563c60f68530ad681612e9a3de59dca7937507e18a502e50c3afd14aa139457f1c24fd44b52006ce5ebfc98adeba0c97f3bdebf1f0ec3b26f51951273fcbd4e15473d582163a0e693cad41fbae5d192b014782ffc9ad70631c93db9e518abde3b2a719b41e4db91ef080f90cfd56716116488cda8db55b6c8999cd1c4675cd6747090d4c5546d17b66b38d5afd540d157f9f1fcfb12486fcd49b41cf15594350202046f7e2b91cc454c57123ff9e4786b7bd4f75ba859c1e8f1201a4a482244e4358683aaad28b88284bb32d5d83dc1f73eda389091695557a98186dc842151a2c329ed73278387ac4d971eeb1dfcd709d8d334e174e2290f7e246733c3915344128616026e68783b06bd14188404dc146b1c75db2ff956a8256b6324921a62a16661e6838070ed667902863f4b711fa6f94f9343d8ddbbd6ee34458f397526bf251b136b8a22a945be11b64a956c838b319113004c18c5d7529a9c80488c3aaea4ca3e293aa472b41f891b003b65a7ce34fe65b7b7d57d2c1926d0ce9d8a7a282c920dba7ef8e349c84a1a8368da90282b5785dfc99e620831734fef02145274e277afb5de56383911a857a1c7916572df81effd799bdd81690012ce7e260d8efc955caa451db41cf03e8e65a60b2cd3e8d8e099161f978027bdd6e3f4c249bbc0afa04f20657890655bc2e7470bc42e611f4dc060960d63f97e52830daffd2ef37ffe5916fdda60f8adab283eac2679c155752336907f31ff0234a416b55ff94070639c513f8ad5695ffb105ebccd4bc5dac3aa8de17a1b6bfc29e2dc90388df1f3031e64cf6812265159a2ec82318d05891df3f9e9253a9b146ac3aa16f2e75141f9660b22992706ecd8821e120572ff23e2e32b20b0acb133332e949256691e0849b8b823bb6928b2d4bc6e660ab607ebb11c7d306834dedabe1741b7efd8658479e880af322ddd502e35c095c566ec12744a8de5880177ca8e704da6cc8fe37bc3d3d90b8be690f9cfe83595377116ca3e37fffce64eb9c102f6c17c7f9d64bc9d35072dd603b9fd6cac24c61a43acbcaab3989032c144824c187b7c0dc633d19e78512ddc5aba0bbe4b67851b7903ebdaa7b3d7e5cb8012f7f34a83905bff4500234cef1304ed32d80ce2d7ad9ed37801f405a6963357ef3c8031af5f9175b24deb2d158ec8b28ae846dfb399106025d478018ddfe6368d851d3440c643141c8c8b5c72252bf8b02deec7862a5d03c71c295f61cbbf9269116a9c80b46cd3e5a7635319862aae38727e9fb43950b8b14c219573f9aa9e6e410d3194262fd21a573c3e2676264594255483c543216a7884c601458784c87ad176c2fb446a302b3bafeeff99a78b92cac9d5f475018e49337ba85738a40c60c76d72b0bd63032484bc30e245ae98d4456bd152a4aaf4e99c67d46a36077709ec6fc1763afdbb5c728909d0c9436a9c2413aae0eeed4822cf18142fae455bcdda3c727514180f5f9520c467f4d5090f789dfe77567833e0df1643e3703ac1c316cdcf2c936d4d74c822597e37fc8e19d6838bf6dec0b0c273ae823b788746040df5f6dce28d8f5f7feb75dbedd794e2b5c4c95bb98899893fc31cdca4252e2c5443a4277f6ace67636d69e937341e8e7970276acc7947978f3545ce34f226d81a4f0fd8412a43bcd0b0f1fe8620fbf8112e9062212cb9ef0e50266461123baf58cf6b75ac956364df8fe89b6c8d70a0fcef89c86d438e130f67cf9eac4bdbbfc15f5c2c5e9409d701eb9f64c16156e01c35d47c66c44eb54002ed9817248957eb8623c12a0a2f6ed21d1606971358a53ead0586dd270f2fa6006e92d2410ef80c71ba7770d2680bf5a9239f153e3f2bb60fd1a9e62ae24d96951dabb5ae970c063a1a7d14ba35d116e64419e62a382e703a93e96f3f2af72760b28b3f7c7eda3152ff99bc11914f3bc4dc5e9533930450757b1156e5786a0632c25ba76eea8bd5004759b6b9ce99ac8cb22fe091570639371b51c552e2d05b6914001d8e245a0eab2086fb412c9482bc4ad396e67c0f1ef903a8e8a1501735d23ed0e4bdae8115466f57a53648457b6bc34b9059c2699e1f5595d3b05c808e3ff1b35afff6810a98703d3441283577628056c95b834e3e6113957c174555f9975e990e5fcf98ee4ecafbac38dfa6f27f2963bf5cb8aeac6f4c66e39482b434d4639e8a5f8d291b00a849f10e534bde940007395dd4d9c2e2662f78ff1c9b879e005b44229f079829bf8f0dea4f670ac67862594e82dd77d88cbf2809a4d138ea507a215e33249e31b1cee62b9c9d8130307ccfa918a3eedb33ee870533616750f48aa4f1016d41c2ea8f2965450d8acb9ab731b17e6229d3779ed2ea9aadb0f06f236aa2556dd40963aebf13c6abf2b5e74bfcaba8fbdd9aa1fe47ac049f4304f8c25addeb890414d6e6357700cf02abad2ca8799f6345dfa129df3ec0880997476770be8617ac4246d5ffa117c0eef72929e7798e70f232033cb77bd8b86bbc31b448f0339e9e4d3954bfbfd41606ea95e4b90a57e1c67eb0ec276527edf618e38b75fa0c107e17e4f8fb46f962441d70d02bfbff8919a5c9168d7f2262b2ad33ad53151c95381e0ec5c381d61e872603c2bc9b03bc3d6ca62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{@broadcast, @device_a, 0xe3, "81df2e7078c61fdd948ee70b5f48e73a505dc6b7217dc6bfd662e5614ae0911b0af599d89875595625924ab5e81c2170ce9f07012e2e72e3aa7fe8787be319c41d8ad42167879caad4172148ea8f039008f96eb85579df8218838cbfd3a332130bd4dc588e9c014843c79ccadf47c5920188309a70cd7f53d83c735b8692a04d5e4ff9409caff673df760aaa39afdaff48920e083fd874418975205515827d40615fb2abafed4da6686e50cd679e371df444370cb0dd0fc288bdade89e96ebfc83e913bd5fadcf159daa2f6197f10ab157cc09c44213f97190d6b99488cb3fa2b23077"}]}, 0x111c) 15:18:54 executing program 0: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000000)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001000)={r0, r1, "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", "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"}) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000002000), 0x20000, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000002040)={{0x1, 0x1, 0x18, r3, {0xb503}}, './file0\x00'}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000002080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r3, &(0x7f00000020c0)=0x2, r3, &(0x7f0000002100)=0xfffffffffffffffe, 0xcb, 0x9) ioctl$FITHAW(r4, 0xc0045878) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000002200)={'nat\x00', 0x0, 0x0, 0x0, [0xa, 0x3, 0x5, 0x1094, 0x1800000000, 0x200], 0x4, &(0x7f0000002140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}]}, 0xb8) ioctl$BTRFS_IOC_FS_INFO(r4, 0x8400941f, &(0x7f00000022c0)) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000026c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000002700)) setxattr$incfs_size(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940), &(0x7f0000002980)=0x3, 0x8, 0x0) readv(r3, &(0x7f0000003a00)=[{&(0x7f00000029c0)=""/55, 0x37}, {&(0x7f0000002a00)=""/4096, 0x1000}], 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xd681cd4996b9033d, 0x10010, r2, 0x2b098000) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000003a40)={'nat\x00', 0x0, 0x0, 0x0, [0x5, 0x9, 0x7fff, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffd]}, &(0x7f0000003ac0)=0x78) ioctl$BTRFS_IOC_INO_LOOKUP(r4, 0xd0009412, &(0x7f0000003b00)={r1, 0x8}) [ 2441.903381] FAULT_INJECTION: forcing a failure. [ 2441.903381] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2441.906002] CPU: 1 PID: 12074 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2441.907508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2441.909983] Call Trace: [ 2441.910567] dump_stack+0x107/0x163 [ 2441.911357] should_fail.cold+0x5/0xa [ 2441.912195] _copy_from_user+0x2e/0x1b0 [ 2441.913083] __copy_msghdr_from_user+0x91/0x4b0 [ 2441.914074] ? __ia32_sys_shutdown+0x70/0x70 [ 2441.915019] ? udp_v6_early_demux+0xd50/0xd50 [ 2441.915980] ? inet6_sendmsg+0xbd/0x140 [ 2441.916829] ? inet6_compat_ioctl+0x310/0x310 [ 2441.917888] ? sock_sendmsg+0x55/0x190 [ 2441.918723] sendmsg_copy_msghdr+0xa1/0x160 [ 2441.919642] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2441.920642] ? __lock_acquire+0x1653/0x5b00 [ 2441.921594] ___sys_sendmsg+0xc6/0x170 [ 2441.922428] ? sendmsg_copy_msghdr+0x160/0x160 [ 2441.923402] ? vmacache_find+0x55/0x2a0 [ 2441.924254] ? __lockdep_reset_lock+0x180/0x180 [ 2441.925262] ? find_held_lock+0x2c/0x110 [ 2441.926131] ? __might_fault+0xd3/0x180 [ 2441.926978] ? lock_downgrade+0x6d0/0x6d0 [ 2441.927862] ? asm_exc_page_fault+0x1e/0x30 [ 2441.928807] __sys_sendmmsg+0x195/0x470 [ 2441.929671] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2441.930589] ? lock_downgrade+0x6d0/0x6d0 [ 2441.931488] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2441.932516] ? wait_for_completion+0x270/0x270 [ 2441.933579] ? rcu_read_lock_any_held+0x69/0x90 [ 2441.934570] ? vfs_write+0x354/0xa20 [ 2441.935362] ? fput_many+0x2f/0x1a0 [ 2441.936146] ? ksys_write+0x1a5/0x250 [ 2441.936970] __x64_sys_sendmmsg+0x99/0x100 [ 2441.937882] do_syscall_64+0x33/0x40 [ 2441.938656] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2441.939751] RIP: 0033:0x7f43be0cdb19 [ 2441.940544] 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 [ 2441.944490] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2441.946124] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2441.947655] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2441.949251] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2441.950774] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2441.952301] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 15:18:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x103081, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101802, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r5, r4, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x12d842, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000004c0)={0x3, r1, 0x1f}) 15:18:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, 0x0, 0x0, 0x54) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r0, 0x507, 0x6, 0x6, 0x7}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) 15:18:54 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x10, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x2, 0x0}, @mcast2, {[], @ndisc_ra}}}}}, 0x0) syz_emit_ethernet(0xeb, &(0x7f00000001c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}, @link_local, @void, {@mpls_mc={0x8848, {[{0x2}, {0x7fff}, {}], @llc={@snap={0x1, 0x0, '\b', '\x00', 0x6558, "1724b61313ededc35c82ded6529d9013808efbac8d1fb38861f61c6d9beef93676e1adbda52c62b61c64a8eef3a15f7cce01eb5eb6dd9884fd98f233a4db8a59e6e38d63d5deba8badb216c06aa178b1c5252451b6fe17defbe6f7d81cdeea9edafe3cbb171e617e565cc46e245b2729e4b277e526f951cac072bf3667f7afc763825b402c050deadbf55218633453872640d97b0f74fcfcf98e1c0201e6fd6550e82112d282629499aca974bc23f2056e8b0fb7aa10f5a2bb5efb814ead81398e343cda7cdd7145c6"}}}}}}, &(0x7f0000000180)={0x0, 0x4, [0x350, 0x3f, 0x2fc, 0xce9]}) 15:18:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 84) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:18:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = getpid() r3 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x1, 0x10}, 0x18) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x3, 0xff, 0x1, 0x1, 0x0, 0x100, 0x1c908, 0x701a6eb36d214fe9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7d3, 0x4, @perf_config_ext={0x400, 0x80000001}, 0x4904, 0x73d7, 0x3f, 0x1, 0x5, 0x26e, 0x4, 0x0, 0x20, 0x0, 0xfffffffffffffffc}, r2, 0xe, r3, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r7 = openat(r6, &(0x7f0000000100)='./file1\x00', 0x0, 0x10f) sendfile(r0, r7, 0x0, 0x20d315) [ 2442.136501] FAULT_INJECTION: forcing a failure. [ 2442.136501] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2442.139187] CPU: 0 PID: 12104 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2442.140705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2442.143193] Call Trace: [ 2442.143766] dump_stack+0x107/0x163 [ 2442.144559] should_fail.cold+0x5/0xa [ 2442.145463] _copy_from_user+0x2e/0x1b0 [ 2442.146368] __copy_msghdr_from_user+0x91/0x4b0 [ 2442.147386] ? __ia32_sys_shutdown+0x70/0x70 [ 2442.148335] ? udp_v6_early_demux+0xd50/0xd50 [ 2442.149348] ? inet6_sendmsg+0xbd/0x140 [ 2442.150217] ? inet6_compat_ioctl+0x310/0x310 [ 2442.151196] ? sock_sendmsg+0x55/0x190 [ 2442.152091] sendmsg_copy_msghdr+0xa1/0x160 [ 2442.153073] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2442.154071] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2442.155165] ? __lock_acquire+0x1653/0x5b00 [ 2442.156121] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2442.157256] ___sys_sendmsg+0xc6/0x170 [ 2442.158115] ? sendmsg_copy_msghdr+0x160/0x160 [ 2442.159114] ? vmacache_find+0x55/0x2a0 [ 2442.159990] ? __lockdep_reset_lock+0x180/0x180 [ 2442.161055] ? find_held_lock+0x2c/0x110 [ 2442.161959] ? __might_fault+0xd3/0x180 [ 2442.162832] ? lock_downgrade+0x6d0/0x6d0 [ 2442.163741] ? asm_exc_page_fault+0x1e/0x30 [ 2442.164728] __sys_sendmmsg+0x195/0x470 [ 2442.165642] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2442.166585] ? lock_downgrade+0x6d0/0x6d0 [ 2442.167534] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2442.168603] ? wait_for_completion+0x270/0x270 [ 2442.169643] ? rcu_read_lock_any_held+0x69/0x90 [ 2442.170652] ? vfs_write+0x354/0xa20 [ 2442.171474] ? fput_many+0x2f/0x1a0 [ 2442.172273] ? ksys_write+0x1a5/0x250 [ 2442.173147] __x64_sys_sendmmsg+0x99/0x100 [ 2442.174079] do_syscall_64+0x33/0x40 [ 2442.174890] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2442.176009] RIP: 0033:0x7f43be0cdb19 [ 2442.176828] 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 [ 2442.180893] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2442.182575] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2442.184135] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2442.185718] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2442.187266] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2442.188822] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2442.190688] hpet: Lost 2 RTC interrupts 15:18:54 executing program 5: sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x108, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_OURS={0xf4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0xd9, 0x4, "d2592d08eec261d2ae82f7a30b4f1d7cea42269c0c39c326ab372dbec6a94c5cc354099a4107e74328ac88dc185d7ec1e1c7e07ebdf3ad646dc8be1d34e89dc4e30145031e43bae01fded5a52aebd7de0515a0005dea25c5976bfa03914be7646a54d662b0c3d024a34dbc52e4b89f6950bf17b153a4f40ec56a87c446c2361a3eadb49a79da0090ba7f9c54fdb85145c33f783a87fb7c5f60a2fc6883e6dd9f46384db0592c4469f3d73da5a0e0529d3b55bf661cf27b41192b3f6c2d48f9383a4bbc9bf46e57ce37979dcc89d996cc8127f13a7e"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x108}}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010900000400048008000100000000000400088008000200010000001c000c801400"], 0x48}}, 0x0) 15:18:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 85) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:18:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x5800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d74, 0x4, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f7380672c"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='debugfs\x00', 0x0, &(0x7f0000000280)=')\x00') mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) mount$9p_unix(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340), 0x2010020, &(0x7f0000000380)={'trans=unix,', {[{@cache_mmap}, {@loose}, {@debug={'debug', 0x3d, 0x100000001}}]}}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/../file0\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000a00)) accept4(r0, &(0x7f0000000180)=@qipcrtr, &(0x7f0000000000)=0x80, 0xc0800) [ 2442.375534] FAULT_INJECTION: forcing a failure. [ 2442.375534] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2442.378277] CPU: 0 PID: 12116 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2442.379793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2442.382241] Call Trace: [ 2442.382820] dump_stack+0x107/0x163 [ 2442.383625] should_fail.cold+0x5/0xa [ 2442.384465] _copy_from_user+0x2e/0x1b0 [ 2442.385367] __copy_msghdr_from_user+0x91/0x4b0 [ 2442.386414] ? __ia32_sys_shutdown+0x70/0x70 [ 2442.387375] ? udp_v6_early_demux+0xd50/0xd50 [ 2442.388352] ? inet6_sendmsg+0xbd/0x140 [ 2442.389224] ? inet6_compat_ioctl+0x310/0x310 [ 2442.390195] ? sock_sendmsg+0x55/0x190 [ 2442.391065] sendmsg_copy_msghdr+0xa1/0x160 [ 2442.392008] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2442.393121] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2442.394218] ? __lock_acquire+0x1653/0x5b00 [ 2442.395171] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2442.396274] ___sys_sendmsg+0xc6/0x170 [ 2442.397129] ? sendmsg_copy_msghdr+0x160/0x160 [ 2442.398121] ? vmacache_find+0x55/0x2a0 [ 2442.398992] ? __lockdep_reset_lock+0x180/0x180 [ 2442.400043] ? find_held_lock+0x2c/0x110 [ 2442.400958] ? __might_fault+0xd3/0x180 [ 2442.401833] ? lock_downgrade+0x6d0/0x6d0 [ 2442.402743] ? asm_exc_page_fault+0x1e/0x30 [ 2442.403726] __sys_sendmmsg+0x195/0x470 [ 2442.404614] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2442.405575] ? lock_downgrade+0x6d0/0x6d0 [ 2442.406521] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2442.407575] ? wait_for_completion+0x270/0x270 [ 2442.408585] ? rcu_read_lock_any_held+0x69/0x90 [ 2442.409610] ? vfs_write+0x354/0xa20 [ 2442.410429] ? fput_many+0x2f/0x1a0 [ 2442.411230] ? ksys_write+0x1a5/0x250 [ 2442.412083] __x64_sys_sendmmsg+0x99/0x100 [ 2442.413023] do_syscall_64+0x33/0x40 [ 2442.413844] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2442.414964] RIP: 0033:0x7f43be0cdb19 [ 2442.415777] 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 [ 2442.419801] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2442.421485] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2442.423045] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2442.424599] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2442.426159] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2442.427714] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2442.429559] hpet: Lost 2 RTC interrupts 15:18:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f0000001540)={0x4, 0x10, '\x00', 0x0, &(0x7f00000001c0)=[0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000014c0)={{}, {}, 0x12, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)="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", 0x13c, 0x0, &(0x7f0000000400)={0x2, 0x106e, {0x1, 0xc, 0x61, "32bd98a3f370f69294764f8a6c42836fd859e7a86f9889b72319db894129cbdbd33bf9ddbb4b14532fecd7311ccb5f2ad0635bad9fd305634b253e3eef9af58f77e36393478474d516325101adf1355beb59f4017220973fcfae3afb979c5b5904", 0x1000, "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"}, 0x2e, "8af4fefeb28856a2398c7b8d93e9cdfaea387f344c47690854cbf4558e2dcc506b3e4900d08d260926a9713be6b5"}, 0x10a8}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2442.471378] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 15:18:55 executing program 2: semget(0x3, 0x3, 0x9) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000680)={0x1c, 0x1, 0x2, 0x3, 0x0, 0x0, {}, [@CTA_EXPECT_ZONE={0x6}]}, 0x1c}}, 0x0) 15:18:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 86) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:18:55 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000014c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="ff4344303031", 0x6, 0x9000}], 0x8000, &(0x7f0000000000)=ANY=[@ANYRES16=r0]) 15:18:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000200)=ANY=[@ANYBLOB="48010000100001000000faffffffffffab1e0001000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRESDEC, @ANYRES64=r0, @ANYBLOB="fe8800000000000000000000000000010000000032000000fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00040000000000000000005800020063626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000f24aa6b13c2e62f3556b1cbcfeac2a0"], 0x148}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') readv(r2, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}, {0x0, 0x74}], 0x2) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) dup2(r0, r1) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/virtio_net', 0x311400, 0x34) connect$unix(r3, &(0x7f0000000180)=@file={0x0, '.\x00'}, 0x6e) 15:18:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="2503000000000000000005000000080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="fc465034724632e47db01c6e8574cb5656ea61567fd37517995cecb5481fff15045121cfe05e3b44a02544adec17d9d6d0bb6af36ba82ac86912722e015115a169"], 0x24}}, 0x0) [ 2442.681748] FAULT_INJECTION: forcing a failure. [ 2442.681748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2442.685025] CPU: 0 PID: 12133 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2442.686576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2442.689179] Call Trace: [ 2442.689761] dump_stack+0x107/0x163 [ 2442.690591] should_fail.cold+0x5/0xa [ 2442.691501] _copy_from_user+0x2e/0x1b0 [ 2442.692411] __copy_msghdr_from_user+0x91/0x4b0 [ 2442.693485] ? __ia32_sys_shutdown+0x70/0x70 [ 2442.694481] ? udp_v6_early_demux+0xd50/0xd50 [ 2442.695490] ? inet6_sendmsg+0xbd/0x140 [ 2442.696525] ? inet6_compat_ioctl+0x310/0x310 [ 2442.697538] ? sock_sendmsg+0x55/0x190 [ 2442.698586] sendmsg_copy_msghdr+0xa1/0x160 [ 2442.699535] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2442.700528] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2442.701826] ? __lock_acquire+0x1653/0x5b00 [ 2442.702798] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2442.704102] ___sys_sendmsg+0xc6/0x170 [ 2442.705134] ? sendmsg_copy_msghdr+0x160/0x160 [ 2442.706324] ? vmacache_find+0x55/0x2a0 [ 2442.707366] ? __lockdep_reset_lock+0x180/0x180 [ 2442.708554] ? find_held_lock+0x2c/0x110 [ 2442.709524] ? __might_fault+0xd3/0x180 [ 2442.710441] ? lock_downgrade+0x6d0/0x6d0 [ 2442.711396] ? asm_exc_page_fault+0x1e/0x30 [ 2442.712425] __sys_sendmmsg+0x195/0x470 [ 2442.713371] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2442.714362] ? lock_downgrade+0x6d0/0x6d0 [ 2442.715352] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2442.716465] ? wait_for_completion+0x270/0x270 [ 2442.717547] ? rcu_read_lock_any_held+0x69/0x90 [ 2442.718611] ? vfs_write+0x354/0xa20 [ 2442.719479] ? fput_many+0x2f/0x1a0 [ 2442.720321] ? ksys_write+0x1a5/0x250 [ 2442.721231] __x64_sys_sendmmsg+0x99/0x100 [ 2442.722212] do_syscall_64+0x33/0x40 [ 2442.723068] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2442.724252] RIP: 0033:0x7f43be0cdb19 [ 2442.725121] 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 [ 2442.729359] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2442.731108] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2442.732744] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2442.734394] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2442.736032] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2442.737684] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2442.739610] hpet: Lost 2 RTC interrupts 15:18:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6}, 0x10) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000012b00)=ANY=[]) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = fcntl$dupfd(r4, 0x0, r5) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x99, 0x7, 0x55, 0x0, 0x0, 0x101, 0x40000, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80, 0x4, @perf_config_ext={0x3, 0x2}, 0x410, 0xfd0b, 0x4, 0x7, 0x1f, 0x8, 0x0, 0x0, 0x80000000, 0x0, 0x2}, 0x0, 0x10, r6, 0xa) 15:18:55 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000004c0)={0xaad3, 0x0, 0x5}, 0xc) clone3(&(0x7f00000003c0)={0x100000000, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x0, {0x2d}, &(0x7f00000001c0)=""/131, 0x83, &(0x7f0000000280)=""/211, &(0x7f0000000380)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r5 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000000)) write(r0, &(0x7f0000000140)="8ac43df8300ced203ee348b51b38", 0xe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp(r4, r6, 0x3, 0xffffffffffffffff, r7) [ 2442.777242] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2442.785614] device lo entered promiscuous mode [ 2442.814744] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2442.915450] device lo left promiscuous mode [ 2442.922974] device lo entered promiscuous mode [ 2442.934803] device lo left promiscuous mode 15:19:13 executing program 2: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000780)={0x0, 0xffffffffffffffff, 0xb5, 0x40, @scatter={0x6, 0x0, &(0x7f0000000800)=[{&(0x7f0000000040)=""/166, 0xa6}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000540)=""/62, 0x3e}]}, &(0x7f0000000600)="a0b75f993f034d7eb78a8da8042f156dbbf20b5adc2880e21f362cd1a705be93e8d8f26b4b7dfdfae588443505e1b9131054ef1e063fdeac97cdb1ed0c6935934e813307a0d41e181212c28f7042d9c0dad7fea4692cda30f373f5c0b006bf463358fe3cdbc7e02db5116eed910498d4dd92f5e51134da059b7be6d77ae823039707466f6a0ae6f63c07fadde7fca425e4272169351fe230453bef955d8eb0baf83ef74393f79041e17726b2bc039fbc35a45aef54", &(0x7f00000006c0)=""/91, 0x5, 0x20, 0xffffffffffffffff, &(0x7f0000000740)}) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{&(0x7f0000000940)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000180)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb801}], 0x2988008, &(0x7f0000000140)) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000200)=0x4) 15:19:13 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) request_key(&(0x7f0000000e80)='asymmetric\x00', &(0x7f0000000ec0)={'syz', 0x2}, &(0x7f0000000140)=']H}}*+%\x00', 0x0) r0 = add_key$keyring(&(0x7f0000002640), &(0x7f0000002680)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000027c0), &(0x7f0000002800)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$read(0xb, r1, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc3}, &(0x7f00000000c0)={0x0, "b4a930093ad26217c93f38d883d9cbea028a9fb06290582f023dd1cee835f921c1317baa9de555da2eb2c3ea3c598eae1ef262cdfef7ae91af1f81b1e835cc15", 0x3e}, 0x48, r1) 15:19:13 executing program 6: set_mempolicy(0x2, &(0x7f0000000000)=0x7, 0x100000003) unshare(0x40000400) 15:19:13 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000000040)=[{0x4, 0x3, 0x40, 0x7}, {0x0, 0x0, 0x8, 0xffff}, {0x0, 0x20, 0x9, 0x4}, {0x7, 0x6, 0x45, 0x4}]}) getgid() clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000400)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/137, 0x89}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000010000000000003b2a56994970a9f89700"/29, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x118}}], 0x1, 0x1, &(0x7f0000000480)={r0, r1+10000000}) r4 = getgid() lchown(&(0x7f0000000400)='./file2\x00', 0xffffffffffffffff, r4) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) fstat(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r3, &(0x7f0000000600)='./file2\x00', 0x800, 0x800, &(0x7f0000000640)) r6 = getgid() lchown(&(0x7f0000000400)='./file2\x00', 0xffffffffffffffff, r6) r7 = getgid() lchown(&(0x7f0000000400)='./file2\x00', 0xffffffffffffffff, r7) setresgid(r5, r7, r7) 15:19:13 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "1c00000000000000000000f1ffffff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x3034, &(0x7f0000000140)={0x0, 0xffffeffe, 0x4, 0x0, 0x161}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000040)) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)=0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x1) 15:19:13 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./mnt\x00', &(0x7f00000002c0)='tracefs\x00', 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') mount(0x0, &(0x7f0000000040)='./mnt\x00', 0x0, 0x20000, 0x0) preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) 15:19:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0x258) clone3(&(0x7f0000000240)={0x2180, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140), {0x3d}, &(0x7f0000000180)=""/47, 0x2f, &(0x7f00000001c0)=""/45, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5, {r1}}, 0x58) pread64(r2, &(0x7f00000002c0)=""/249, 0xf9, 0x1) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x1, 0x20, 0x6, 0x5, 0x4}) 15:19:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) [ 2460.590219] FAULT_INJECTION: forcing a failure. [ 2460.590219] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2460.592798] CPU: 1 PID: 12173 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2460.594295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2460.596709] Call Trace: [ 2460.597282] dump_stack+0x107/0x163 [ 2460.598060] should_fail.cold+0x5/0xa [ 2460.598874] _copy_from_user+0x2e/0x1b0 [ 2460.599722] __copy_msghdr_from_user+0x91/0x4b0 [ 2460.600710] ? __ia32_sys_shutdown+0x70/0x70 [ 2460.601657] ? udp_v6_early_demux+0xd50/0xd50 [ 2460.602608] ? inet6_sendmsg+0xbd/0x140 [ 2460.603449] ? inet6_compat_ioctl+0x310/0x310 [ 2460.604395] ? sock_sendmsg+0x55/0x190 [ 2460.605307] sendmsg_copy_msghdr+0xa1/0x160 [ 2460.606221] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2460.607191] ? __lock_acquire+0x1653/0x5b00 [ 2460.608117] ___sys_sendmsg+0xc6/0x170 [ 2460.608939] ? sendmsg_copy_msghdr+0x160/0x160 [ 2460.609912] ? vmacache_find+0x55/0x2a0 [ 2460.610755] ? __lockdep_reset_lock+0x180/0x180 [ 2460.611749] ? find_held_lock+0x2c/0x110 [ 2460.612612] ? __might_fault+0xd3/0x180 [ 2460.613467] ? lock_downgrade+0x6d0/0x6d0 [ 2460.614344] ? asm_exc_page_fault+0x1e/0x30 [ 2460.615281] __sys_sendmmsg+0x195/0x470 [ 2460.616126] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2460.617036] ? lock_downgrade+0x6d0/0x6d0 [ 2460.617939] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2460.618963] ? wait_for_completion+0x270/0x270 [ 2460.619931] ? rcu_read_lock_any_held+0x69/0x90 [ 2460.621023] ? vfs_write+0x354/0xa20 [ 2460.621834] ? fput_many+0x2f/0x1a0 [ 2460.622604] ? ksys_write+0x1a5/0x250 [ 2460.623419] __x64_sys_sendmmsg+0x99/0x100 [ 2460.624330] do_syscall_64+0x33/0x40 [ 2460.625114] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2460.626216] RIP: 0033:0x7f43be0cdb19 [ 2460.627007] 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 [ 2460.630967] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2460.632574] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2460.634093] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2460.635589] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2460.637186] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2460.638684] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2460.645694] audit: type=1326 audit(1656602353.259:221): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12169 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9267bf0b19 code=0x7ffc0000 [ 2460.669378] audit: type=1326 audit(1656602353.282:222): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12169 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7f9267bf0b19 code=0x7ffc0000 [ 2460.695814] audit: type=1326 audit(1656602353.282:223): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12169 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9267bf0b19 code=0x7ffc0000 [ 2460.721052] audit: type=1326 audit(1656602353.283:224): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12169 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9267bf0b19 code=0x7ffc0000 15:19:13 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x20000000000001c1, &(0x7f00000001c0)=[{0x6, 0xe1}]}) close_range(r0, r0, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x882c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0xfec4) pwritev2(r1, &(0x7f00000003c0)=[{&(0x7f0000000340)='t', 0x1}], 0x1, 0x0, 0x0, 0x0) r3 = accept(r2, &(0x7f00000004c0)=@in={0x2, 0x0, @empty}, &(0x7f0000000540)=0x80) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000580)={{0x1, 0x1, 0x18, r3, {0x5}}, './file1\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = fcntl$dupfd(r5, 0x0, r6) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ppoll(&(0x7f00000005c0)=[{r4, 0x402}, {0xffffffffffffffff, 0x2001}], 0x2, &(0x7f0000000600)={0x77359400}, &(0x7f0000000640)={[0x101]}, 0x8) execveat(r7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='#\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='^\x00', &(0x7f0000000280)='\\\x00', &(0x7f00000002c0)='/\x00', &(0x7f0000000300)='\xca\x00', &(0x7f0000000380)='\x13:\x00', &(0x7f0000000400)='*--:%*!@.,\x00', &(0x7f0000000440)='-!]&\x00'], 0x100) [ 2460.755631] audit: type=1326 audit(1656602353.295:225): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12169 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7f9267bf0b19 code=0x7ffc0000 [ 2460.788706] audit: type=1326 audit(1656602353.295:226): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12169 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9267bf0b19 code=0x7ffc0000 [ 2460.818081] audit: type=1326 audit(1656602353.296:227): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12169 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9267bf0b19 code=0x7ffc0000 [ 2460.834379] audit: type=1326 audit(1656602353.304:228): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12169 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7f9267bf0b19 code=0x7ffc0000 [ 2460.844065] audit: type=1326 audit(1656602353.304:229): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12169 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9267bf0b19 code=0x7ffc0000 [ 2460.852021] audit: type=1326 audit(1656602353.304:230): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12169 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9267bf0b19 code=0x7ffc0000 [ 2469.269019] Bluetooth: hci5: command 0x0406 tx timeout 15:19:31 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8708}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000240)) openat$cgroup(0xffffffffffffffff, &(0x7f0000000800)='syz0\x00', 0x200002, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000840)={0x0, r0, 0x1, 0x2, 0x3, 0x5}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)) 15:19:31 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f00000001c0)='net/kcm\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x5, &(0x7f0000000140)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000200)="201900d07642da921fc6ff11430c6c6b8c0ac5060048065e24ecf3038ce311", 0x1f, 0x20}, {0x0, 0x0, 0xfffbffffdffffff8}, {&(0x7f0000000240)="02000000030003000000bb04d3ef20650148c51c668dbb9fac5179597d9dee859a9634fa542d0d8495d1be4250ce84e365411776154c3bf4c69e626961d7ce97de0b009fe5d70300690bc69baf2e7d017fb3afc071a1e4c14776df815f7c88ada9a96ecd1d0beb884e0cd3bbb18c7ab409205d087f1cf9e38dca0a66a996c9890a00"/139, 0x8b, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x40000, &(0x7f0000000200)=ANY=[]) 15:19:31 executing program 7: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000100)=0x7fffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c000000000000000004000202"], 0x1c}, 0x1, 0x0, 0x0, 0x200400c0}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r3, 0x0, r4) sendmsg$NFT_MSG_GETSET(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, 0xa, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @payload={{0xc}, @void}}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x7d}]}, 0x64}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xc0, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) 15:19:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000240)="e8", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/45, 0x2d, 0x0, &(0x7f00000000c0)=""/91, 0x5b}, &(0x7f0000000180)=0x40) 15:19:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 88) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:19:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000140)="ee", 0x1, 0x800000}]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) io_submit(r1, 0x0, &(0x7f0000000680)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 15:19:31 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/mac80211_hwsim', 0x406800, 0x106) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20800001}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x6e}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "40d4cb7df9161a94a8e9871473283556"}, @NL80211_ATTR_PMK={0x14, 0xfe, "3d1d6ffb201ab2f845f01bc3c3df9d3c"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PMKID={0x14, 0x55, "f369dd5e518e697b4c9d32c53c542a83"}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004001}, 0x80) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x10, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x840) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1000}}, './file0\x00'}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x74, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x74}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x39}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x45}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xb}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x64}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5d}]}, 0x74}, 0x1, 0x0, 0x0, 0x24044044}, 0x4004) r3 = accept(r0, &(0x7f0000000440)=@l2tp6={0xa, 0x0, 0x0, @empty}, &(0x7f00000004c0)=0x80) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008001}, 0x40) write$P9_RSYMLINK(r0, &(0x7f0000000600)={0x14, 0x11, 0x2, {0x2, 0x1, 0x6}}, 0x14) write$9p(r2, &(0x7f0000000640)="6ac29d9c1219796fa92b7d0838b3e94ffd6fee0e071dc5e627db42d0da2b4d99d1bfa6fb1765b3a758588748ddfb3abffe24aa5aa5a7125e3031f55d044012a75016cab4c8f297d2ace7fbf90c74166d6c6c1e05cf06477dbe3850ca637dbbb0ee56c098f08427f0a8e30172536e8577c613e99132fe2bd567f3d44679d628d970a119c2", 0x84) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000740), r3) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x44, r4, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0xc810}, 0x4001) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000900), r0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x44, r6, 0xa07, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0x3e}}}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x8f}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) r7 = syz_open_pts(r0, 0x10d004) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r7, 0x4018f50b, &(0x7f0000000a40)={0x1, 0x8000, 0x3}) r8 = syz_open_dev$vcsa(&(0x7f0000000a80), 0x3ff, 0x40a800) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000b80)={'syztnl2\x00', &(0x7f0000000b00)={'syztnl1\x00', r5, 0x2f, 0x4, 0x1f, 0xf89, 0x34, @remote, @loopback, 0x10, 0x7800, 0x7, 0x7}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r8, &(0x7f0000001080)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001040)={&(0x7f0000000f00)={0x128, r4, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x80) 15:19:31 executing program 5: r0 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = getpid() ioprio_get$pid(0x3, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, &(0x7f0000000a00)) kcmp$KCMP_EPOLL_TFD(r2, r0, 0x7, r3, &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = getpid() r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x1f, 0x52, 0x9, 0x40, 0x0, 0x5, 0x10000, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x1000, 0x80, 0xffff0001, 0x9, 0x752, 0x40, 0x1, 0x0, 0x58b46fdc, 0x0, 0x5}, r5, 0x1, r6, 0xb) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) [ 2478.737544] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2478.746843] FAULT_INJECTION: forcing a failure. [ 2478.746843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2478.749440] CPU: 1 PID: 12207 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2478.750981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2478.753533] Call Trace: [ 2478.754130] dump_stack+0x107/0x163 [ 2478.754934] should_fail.cold+0x5/0xa [ 2478.755795] _copy_from_user+0x2e/0x1b0 [ 2478.755818] __copy_msghdr_from_user+0x91/0x4b0 [ 2478.755838] ? __ia32_sys_shutdown+0x70/0x70 [ 2478.755857] ? udp_v6_early_demux+0xd50/0xd50 [ 2478.755877] ? inet6_sendmsg+0xbd/0x140 [ 2478.755892] ? inet6_compat_ioctl+0x310/0x310 [ 2478.755908] ? sock_sendmsg+0x55/0x190 [ 2478.762803] sendmsg_copy_msghdr+0xa1/0x160 [ 2478.763751] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2478.764744] ? __lock_acquire+0x1653/0x5b00 [ 2478.765710] ___sys_sendmsg+0xc6/0x170 [ 2478.766540] ? sendmsg_copy_msghdr+0x160/0x160 [ 2478.767513] ? vmacache_find+0x55/0x2a0 [ 2478.768370] ? __lockdep_reset_lock+0x180/0x180 [ 2478.769372] ? find_held_lock+0x2c/0x110 [ 2478.770252] ? __might_fault+0xd3/0x180 [ 2478.771103] ? lock_downgrade+0x6d0/0x6d0 [ 2478.771986] ? asm_exc_page_fault+0x1e/0x30 [ 2478.772927] __sys_sendmmsg+0x195/0x470 [ 2478.773796] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2478.774716] ? lock_downgrade+0x6d0/0x6d0 [ 2478.775614] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2478.776638] ? wait_for_completion+0x270/0x270 [ 2478.777701] ? rcu_read_lock_any_held+0x69/0x90 [ 2478.778693] ? vfs_write+0x354/0xa20 [ 2478.779487] ? fput_many+0x2f/0x1a0 [ 2478.780260] ? ksys_write+0x1a5/0x250 [ 2478.781084] __x64_sys_sendmmsg+0x99/0x100 [ 2478.782003] do_syscall_64+0x33/0x40 [ 2478.782791] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2478.783881] RIP: 0033:0x7f43be0cdb19 [ 2478.784674] 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 [ 2478.788602] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2478.790230] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2478.791752] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2478.793356] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2478.795026] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2478.796823] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 [ 2478.847433] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pid=12211 comm=syz-executor.6 [ 2478.867695] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2570 sclass=netlink_route_socket pid=12201 comm=syz-executor.7 [ 2478.896856] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2570 sclass=netlink_route_socket pid=12213 comm=syz-executor.7 15:19:48 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x2042, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, &(0x7f0000000a00)) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x1, 0xc8, &(0x7f0000000200)="31aa27d33f0162e3d39385afd547fde188247c7854d04683cb04b2af855a24d24350f5fc4390343c7e47c6b37fd3b1e7ef126d053bb926ac9b003151d0798d9546c43ca09e39d569a300bd2fb72c229f112bbbc0959e90f5e89bcc49cb49b2386f0ed9b4bf86356d48b7a9811f539da8592573bfa91b9bdc54041aee581195c52bce90c2104ede5321800d3dbe0cbf170f6cfb2076cebc7f087e67a87dd2802c2ef2f2ce4138363ec25019704ed0d7cae41da0cbd136b01bcaecbda98efe208927d7188cfc686f2d", 0x1}, {0x3f, 0x3, &(0x7f0000000040)="9c5be0"}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/121, 0x79}], 0x4, 0x6, 0x8) 15:19:48 executing program 5: r0 = fsopen(&(0x7f00000000c0)='devtmpfs\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c003bbb69a05b627bbe328625ea43b5bc28a8bd372b185b007fcee44400008000001300080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = fcntl$dupfd(r5, 0x0, r6) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r7) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) 15:19:48 executing program 0: sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00012d03b1080effff5affffa300000c0000401100000000fc000100000100"/42], 0x30}, 0x1, 0x0, 0x0, 0x20048002}, 0x4040000) r0 = socket$inet(0xa, 0x3, 0xff) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() ioprio_get$pid(0x3, r2) kcmp(r2, 0x0, 0x1, r1, r0) syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_tables_targets\x00') dup3(r1, r0, 0x0) 15:19:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 89) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:19:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0xe8, r1, 0x304, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1f, 0x35}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "3f9761075dbfd0c9fd99db87ee13b6c55190dd47690c6547"}], @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "ed840ac02d99a067754f2be893bd04c1d1ed479d094a9d7f"}, @NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "3a7eac46411c091bbb9e4ee7c821b1f5c07a998611a9f522"}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x2404c8d0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)={0x18, r2, 0x2, 0x0, 0x3, {0xb}, [@HEADER={0x4}]}, 0x18}}, 0x40) 15:19:48 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6465762f6c6f6f7030004e0cc7db1b37c9b7e8c55d108df8bab2f9"], &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='hugetlbfs\x00', 0x0, 0x0) 15:19:48 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@gid={'gid', 0x3d, 0xee00}}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') stat(&(0x7f0000000100)='./mnt\x00', &(0x7f0000000140)) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 15:19:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x4, 0x0, 0x0) r1 = socket(0x2, 0x800, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000010014f900001800", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40040, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040), 0x4) [ 2495.615497] FAULT_INJECTION: forcing a failure. [ 2495.615497] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2495.618048] CPU: 1 PID: 12254 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2495.619503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2495.621998] Call Trace: [ 2495.622553] dump_stack+0x107/0x163 [ 2495.623321] should_fail.cold+0x5/0xa [ 2495.624134] _copy_from_user+0x2e/0x1b0 [ 2495.624967] __copy_msghdr_from_user+0x91/0x4b0 [ 2495.625947] ? __ia32_sys_shutdown+0x70/0x70 [ 2495.626869] ? udp_v6_early_demux+0xd50/0xd50 [ 2495.627830] ? inet6_sendmsg+0xbd/0x140 [ 2495.628667] ? inet6_compat_ioctl+0x310/0x310 [ 2495.629615] ? sock_sendmsg+0x55/0x190 [ 2495.630443] sendmsg_copy_msghdr+0xa1/0x160 [ 2495.631354] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2495.632319] ? __lock_acquire+0x1653/0x5b00 [ 2495.633265] ___sys_sendmsg+0xc6/0x170 [ 2495.634093] ? sendmsg_copy_msghdr+0x160/0x160 [ 2495.635046] ? vmacache_find+0x55/0x2a0 [ 2495.635877] ? __lockdep_reset_lock+0x180/0x180 [ 2495.636931] ? find_held_lock+0x2c/0x110 [ 2495.637816] ? __might_fault+0xd3/0x180 [ 2495.638645] ? lock_downgrade+0x6d0/0x6d0 [ 2495.639511] ? asm_exc_page_fault+0x1e/0x30 [ 2495.640431] __sys_sendmmsg+0x195/0x470 [ 2495.641268] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2495.642219] ? lock_downgrade+0x6d0/0x6d0 [ 2495.643108] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2495.644163] ? wait_for_completion+0x270/0x270 [ 2495.645118] ? rcu_read_lock_any_held+0x69/0x90 [ 2495.646101] ? vfs_write+0x354/0xa20 [ 2495.646918] ? fput_many+0x2f/0x1a0 [ 2495.647680] ? ksys_write+0x1a5/0x250 [ 2495.648523] __x64_sys_sendmmsg+0x99/0x100 [ 2495.649411] do_syscall_64+0x33/0x40 [ 2495.650227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2495.651300] RIP: 0033:0x7f43be0cdb19 [ 2495.652203] 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 [ 2495.656065] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2495.657726] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2495.659293] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2495.660863] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.662439] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2495.664008] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 15:19:48 executing program 1: ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000100)={0x0, '\x00', {0x1}, 0xecb}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) mount(0x0, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200400, 0x20) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x11aa020, 0x0) rmdir(&(0x7f0000000580)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x40001, 0x0) write$vga_arbiter(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6465636f646573206e6f6e6500656a4a605c3eb99b8fd1d458cb8ae7a5c0a2dc90956aeb5e433b77a3a56fb8e9b8b40855f3f233faa7ae60c987d418c10c74ebdcd4aa8f44e3586f3799654039100bb963e39b5e29b6ef2c94df4f5d9a1aa068fac63684661b9b40a70e78a147bcbb6b4b53a49a821787f8114d041cdf2ffe17c577dd1cacd891a68f834734c86f841b739fae96260e2074387205fcb89c757cc63505f3056f75b92eaecb46807f"], 0xd) [ 2495.800409] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem 15:19:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0xffffffff}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000280)={'xfrm0\x00'}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000180), 0x6) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r3, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x9}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x100208c1}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 15:19:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) (fail_nth: 90) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) 15:19:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4003000014000100000002000400840a0ae5760005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) socket$netlink(0x10, 0x3, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r1, 0x0, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x12200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000003840)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003800)={&(0x7f0000000400)={0x33d8, 0x3e, 0x100, 0x70bd29, 0x25dfdbfe, {0x10}, [@nested={0x208b, 0x85, 0x0, 0x1, [@generic="198edf895f57796e097b7e34ceef48c40f18", @typed={0xc, 0x3e, 0x0, 0x0, @u64=0x22f1}, @generic, @generic="790cbe3f54276064f4bfe0b51a539ee40a23449d2e4e5f461d96442a8f8fa0befcf7ad372d0d2341c78d9d23df2495ae175c52449849dee6e2033463527d9325acf47cd28f9780fca34bc25a1e", @typed={0xc, 0x45, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x35, 0x0, 0x0, @u32}, @typed={0x8, 0x7b, 0x0, 0x0, @fd=r3}, @generic="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@generic="f1b4f5b42ac2ceffe0f0a12d3d0db03dce274209c4dae6179d008a255a615463f3fc08ab3175be9d36bd747eca", @generic="ae3528682b77ad373d6d01aee632e936988a09fd89535c96faba0f5c12412efd8a03ed52b76aed995867b86f19465a7b466ac1bdf6965500da77c3853da9b3e95be6afe3d05df95bddc941e8abad0d62c3b14d670943524c4c09ce8e33c9d8ccc93562e59f4b95479688e97d4b098262527953e76dd4555962cd16c058cbb919d4cfd2e0689c", @typed={0xef, 0x61, 0x0, 0x0, @binary="68eacaa5be292ae313662973f5cdcc8abf52823e5b838b34df11e1a62829d0a3918afd5b3a78482a30058a3a418e051d70debf739cc219a32df6b5504b59d27e92337111c9b11e97865390ded63847dba7a79418fb2cb5b110cb2ab592d82938202bd444f08e42e9c19050f71bf59c8483f5f93c5fd30d51e312af6701d6cf8551513489fb7a93bb9c83f5812a28d55402744519d5ad1149f1086457f9979cfdbc0de45346cbba0b76e5d72588f0cdf0fe9ab31cb38f68582c3e836dc3481ee2fc5ddd5ecc08f1199c03ce63c4cc57d299631d626d7cbf97fb22e583753603f724038041a23ba711b04606"}, @typed={0x8, 0x6d, 0x0, 0x0, @uid=r5}]}, 0x33d8}, 0x1, 0x0, 0x0, 0x400c080}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'team0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r6, 0x0, r7) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r8, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x24, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004cc0)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004c80)={&(0x7f00000038c0)={0x13a4, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NAN_FUNC={0xac, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x2}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x48, 0xe, 0x0, 0x1, [{0x42, 0x0, "cf949c5f9a9bba14a0cf13ee10dd5706994873641dccfbc03e243f17097f3f8255674b4f73abac5420520337dfe12f3ce45b5f378f34ed4697a53a004c7a"}]}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x8, 0xe, 0x0, 0x1, [{0x4}]}, @NL80211_NAN_FUNC_SERVICE_INFO={0x45, 0xb, "a41e4a40fa9f2156a26a29f2741b6d377891c817d2bcfeed95ef9841f97a189c24edac860e5a8e75c94ce7458671ec8bacf24e4185d6524be429aa359c9658954e"}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x3}]}, @NL80211_ATTR_NAN_FUNC={0x12dc, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x12c4, 0xe, 0x0, 0x1, [{0xfe, 0x0, "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"}, {0x97, 0x0, "eed384458598d8bc2a8aea3de0711f8bff037ed154430de88636703f836afe6d1368cab01fbcad0c79b9a22fdbb242d865d4ddf5a0db58e35dc72f8e9786ea8149a226c419efc5692243d63674cfa415640fc09813e80102a4e44b38de1d0f850162458bbb12f77ada1dd13964ce5d4ebbab75d40819f385c1ba06e9f3059b4a144a46c6cfe14cf9a54422aebd72bc0e265c4f"}, {0x1004, 0x0, 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{0x3c, 0x0, "bcc73a2fa999c663a85adc414c4889403637ff09344d0b9e94a828f41fd687acb7843f8780738ee03e0a72d5b94b97c34b182077cdc6f41d"}, {0xe8, 0x0, "3c0a751afce21a130327d95d875bc4b96ee8466ad5eaa10adaa5325a4a3f0213c5125d3c1cd9eb5c1ee715b06760056c011336df6f51628583037439d4180f3bca814abde9180993209e829f0afd7ac9de7bf2de26900e235d0d40a92fefe291be95d7c7fe382c14e3da874efb67f421a3983c0369f5839b6187f26bd9886f686b5ed343364b7eb9208b834bc5de61157c4c37b53cc34d20be1f76451bf714011a65420ccbf54ade2d177a2834b471c78add4d1ae5b383bfecad961fd17451042ec45f7506644acf2a5537f44368f99d457ec505cbfec5c8d2d39f8a07462597ebc79e17"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x5}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}]}]}, 0x13a4}, 0x1, 0x0, 0x0, 0x4}, 0x4081) 15:19:48 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffd, 0x0, 0xfffffffc}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)={[{@nomblk_io_submit}]}) 15:19:48 executing program 5: r0 = fsopen(&(0x7f00000000c0)='devtmpfs\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c003bbb69a05b627bbe328625ea43b5bc28a8bd372b185b007fcee44400008000001300080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, &(0x7f0000000a00)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = fcntl$dupfd(r5, 0x0, r6) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r7) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) [ 2495.872308] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2495.881533] FAULT_INJECTION: forcing a failure. [ 2495.881533] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2495.884071] CPU: 1 PID: 12278 Comm: syz-executor.4 Not tainted 5.10.123 #1 [ 2495.885525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2495.888067] Call Trace: [ 2495.888634] dump_stack+0x107/0x163 [ 2495.889416] should_fail.cold+0x5/0xa [ 2495.890257] _copy_from_user+0x2e/0x1b0 [ 2495.891113] __copy_msghdr_from_user+0x91/0x4b0 [ 2495.892098] ? __ia32_sys_shutdown+0x70/0x70 [ 2495.893029] ? udp_v6_early_demux+0xd50/0xd50 [ 2495.893988] ? inet6_sendmsg+0xbd/0x140 [ 2495.894831] ? inet6_compat_ioctl+0x310/0x310 [ 2495.895780] ? sock_sendmsg+0x55/0x190 [ 2495.896608] sendmsg_copy_msghdr+0xa1/0x160 [ 2495.897522] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2495.898512] ? __lock_acquire+0x1653/0x5b00 [ 2495.899438] ___sys_sendmsg+0xc6/0x170 [ 2495.900258] ? sendmsg_copy_msghdr+0x160/0x160 [ 2495.901226] ? vmacache_find+0x55/0x2a0 [ 2495.902135] ? __lockdep_reset_lock+0x180/0x180 [ 2495.903130] ? find_held_lock+0x2c/0x110 [ 2495.903994] ? __might_fault+0xd3/0x180 [ 2495.904834] ? lock_downgrade+0x6d0/0x6d0 [ 2495.905720] ? asm_exc_page_fault+0x1e/0x30 [ 2495.906653] __sys_sendmmsg+0x195/0x470 [ 2495.907500] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2495.908413] ? lock_downgrade+0x6d0/0x6d0 [ 2495.909309] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2495.910344] ? irqentry_enter+0x26/0x50 [ 2495.911192] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2495.912298] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2495.913436] ? trace_hardirqs_on+0x5b/0x180 [ 2495.914356] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2495.915509] __x64_sys_sendmmsg+0x99/0x100 [ 2495.916405] do_syscall_64+0x33/0x40 [ 2495.917188] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2495.918346] RIP: 0033:0x7f43be0cdb19 [ 2495.919133] 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 [ 2495.923023] RSP: 002b:00007f43bb643188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2495.924628] RAX: ffffffffffffffda RBX: 00007f43be1e0f60 RCX: 00007f43be0cdb19 [ 2495.926147] RDX: 000000007ffff000 RSI: 0000000020004d00 RDI: 0000000000000004 [ 2495.927646] RBP: 00007f43bb6431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.929149] R10: 0000000000000811 R11: 0000000000000246 R12: 0000000000000002 [ 2495.930661] R13: 00007ffe65abf5df R14: 00007f43bb643300 R15: 0000000000022000 15:19:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) sendmsg$SMC_PNETID_GET(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20044800}, 0x800) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x24, 0x2c, 0xc21, 0x0, 0x0, {}, [@typed={0x4}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x24}}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) [ 2495.948785] EXT4-fs (loop0): Ignoring removed nomblk_io_submit option [ 2495.978551] ------------[ cut here ]------------ [ 2495.980134] wlan0: Failed check-sdata-in-driver check, flags: 0x4 [ 2495.981870] WARNING: CPU: 1 PID: 12276 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x5c0/0x750 [ 2495.983956] Modules linked in: [ 2495.984676] CPU: 1 PID: 12276 Comm: syz-executor.3 Not tainted 5.10.123 #1 [ 2495.986299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2495.988972] RIP: 0010:drv_bss_info_changed+0x5c0/0x750 [ 2495.990171] Code: a8 03 00 00 48 85 ed 0f 84 04 01 00 00 e8 78 34 94 fd e8 73 34 94 fd 8b 54 24 04 48 89 ee 48 c7 c7 60 e3 74 84 e8 86 9b 24 00 <0f> 0b e9 91 fd ff ff e8 54 34 94 fd e8 4f 98 31 00 31 ff 89 c3 89 [ 2495.994898] RSP: 0018:ffff888049d87508 EFLAGS: 00010286 [ 2495.996591] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 2495.998159] RDX: 0000000000040000 RSI: ffffffff812929e3 RDI: ffffed10093b0e93 [ 2495.999760] RBP: ffff8880439e0000 R08: 0000000000000001 R09: ffff88806cf37b4f [ 2496.001310] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880439e0bc0 [ 2496.002899] R13: 0000000002000000 R14: ffff8880439e1b48 R15: ffff8880439e1b40 [ 2496.004457] FS: 00007f79d00eb700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 2496.006219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2496.007508] CR2: 0000001b2d224000 CR3: 000000003d428000 CR4: 0000000000350ee0 [ 2496.009081] Call Trace: [ 2496.009683] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 2496.010850] ieee80211_set_mcast_rate+0x37/0x40 [ 2496.012265] ? ieee80211_set_wds_peer+0x30/0x30 [ 2496.013541] nl80211_set_mcast_rate+0x30b/0x590 [ 2496.014691] ? nl80211_tdls_cancel_channel_switch+0x520/0x520 [ 2496.016261] ? nl80211_pre_doit+0xa2/0x630 [ 2496.017420] genl_family_rcv_msg_doit+0x22d/0x330 [ 2496.018646] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2496.020220] ? cap_capable+0x1eb/0x250 [ 2496.021203] ? ns_capable+0xd9/0x100 [ 2496.022179] genl_rcv_msg+0x33c/0x5a0 [ 2496.023109] ? genl_get_cmd+0x480/0x480 [ 2496.023961] ? nl80211_tdls_cancel_channel_switch+0x520/0x520 [ 2496.025233] ? lock_release+0x6b0/0x6b0 [ 2496.026150] ? __lockdep_reset_lock+0x180/0x180 [ 2496.027286] netlink_rcv_skb+0x14b/0x430 [ 2496.028179] ? genl_get_cmd+0x480/0x480 [ 2496.029085] ? netlink_ack+0xab0/0xab0 [ 2496.029987] ? netlink_deliver_tap+0x1c4/0xc40 [ 2496.030928] ? is_vmalloc_addr+0x7b/0xb0 [ 2496.031716] genl_rcv+0x24/0x40 [ 2496.032428] netlink_unicast+0x53a/0x7e0 [ 2496.033331] ? netlink_attachskb+0x810/0x810 [ 2496.034330] netlink_sendmsg+0x901/0xdf0 [ 2496.035240] ? netlink_unicast+0x7e0/0x7e0 [ 2496.036186] ? netlink_unicast+0x7e0/0x7e0 [ 2496.037117] sock_sendmsg+0x150/0x190 [ 2496.037993] ____sys_sendmsg+0x709/0x870 [ 2496.038852] ? kernel_sendmsg+0x50/0x50 [ 2496.039723] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2496.040725] ? perf_trace_lock+0xac/0x490 [ 2496.041650] ? __lockdep_reset_lock+0x180/0x180 [ 2496.042666] ? perf_trace_lock+0xac/0x490 [ 2496.043632] ___sys_sendmsg+0xf3/0x170 [ 2496.044510] ? sendmsg_copy_msghdr+0x160/0x160 [ 2496.045557] ? lock_downgrade+0x6d0/0x6d0 [ 2496.046549] ? finish_task_switch+0x126/0x5d0 [ 2496.047578] ? lock_downgrade+0x6d0/0x6d0 [ 2496.048541] ? __fget_files+0x296/0x480 [ 2496.049595] ? __fget_light+0xea/0x280 [ 2496.050656] __sys_sendmsg+0xe5/0x1b0 [ 2496.051700] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2496.052917] ? io_schedule_timeout+0x140/0x140 [ 2496.054147] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2496.055440] do_syscall_64+0x33/0x40 [ 2496.056441] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2496.057825] RIP: 0033:0x7f79d2b75b19 [ 2496.058920] 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 [ 2496.063660] RSP: 002b:00007f79d00eb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2496.065710] RAX: ffffffffffffffda RBX: 00007f79d2c88f60 RCX: 00007f79d2b75b19 [ 2496.067605] RDX: 0000000000000000 RSI: 0000000020000f00 RDI: 000000000000000c [ 2496.069965] RBP: 00007f79d2bcff6d R08: 0000000000000000 R09: 0000000000000000 [ 2496.072161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2496.074121] R13: 00007ffd88bbdd7f R14: 00007f79d00eb300 R15: 0000000000022000 [ 2496.076059] irq event stamp: 2261 [ 2496.077016] hardirqs last enabled at (2271): [] console_unlock+0x929/0xb30 [ 2496.079284] hardirqs last disabled at (2280): [] console_unlock+0x835/0xb30 [ 2496.081483] softirqs last enabled at (1528): [] asm_call_irq_on_stack+0x12/0x20 [ 2496.083803] softirqs last disabled at (1471): [] asm_call_irq_on_stack+0x12/0x20 [ 2496.086105] ---[ end trace 90956da8f1350d88 ]--- 15:19:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000080010002d"], 0x1c}, 0x1, 0x8100}, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x80060002) io_setup(0x3e7, &(0x7f0000000580)=0x0) io_submit(r4, 0x1, &(0x7f0000000a40)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r0, 0x0}]) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 2496.110756] EXT4-fs (loop0): mounted filesystem without journal. Opts: nomblk_io_submit,,errors=continue [ 2496.223260] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. VM DIAGNOSIS: 15:19:48 Registers: info registers vcpu 0 RAX=1ffff1100304cfc7 RBX=dffffc0000000000 RCX=ffffffff8140b82f RDX=0000000000000000 RSI=ffffffff814b87ff RDI=ffffc900006c1052 RBP=ffff888018267cd0 RSP=ffff888018267c08 R8 =0000000000000001 R9 =0000000000000001 R10=000000007fff0000 R11=0000000000000001 R12=ffff888018267e3c R13=ffffed100304cf9c R14=ffff888018267e38 R15=ffffc900006c1050 RIP=ffffffff814b887c RFL=00000213 [----A-C] 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 00007fec8cfba8c0 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=0000558c27a010c8 CR3=000000000cf44000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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 YMM00=0000000000000000 0000000000000000 000000000000002f 002f2e2e2f002e2e YMM01=0000000000000000 0000000000000000 0000000000000000 696c61766e49002f YMM02=0000000000000000 0000000000000000 ffffffffffffff0f 0e0d0c0b0a090807 YMM03=0000000000000000 0000000000000000 0000000000000000 000030706f6f6c2f YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 0000558c27a05fb0 0000558c27a05f90 YMM06=0000000000000000 0000000000000000 0000558c27a212a0 0000000000000002 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 2f63697361622f63 72732f2e2e000d0a YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000200000 0000000000200000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822816cc RDI=ffffffff876d8fe0 RBP=ffffffff876d8fa0 RSP=ffff888049d86ec0 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0edb247 R14=fffffbfff0edb1fe R15=dffffc0000000000 RIP=ffffffff82281720 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 00007f79d00eb700 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=0000001b2d224000 CR3=000000003d428000 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 YMM00=0000000000000000 0000000000000000 ffffffffffffffff ff00000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM03=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000