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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {r5}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000060340)={0x0, 0x0, "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", "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"}) sendmsg$inet6(r3, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000380)={{r10, 0x2, 0xa6ef, 0x9, 0x9, 0x28e, 0x8, 0x8, 0x2, 0x1f, 0x8, 0x5, 0x7, 0xffff, 0x1}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000940)={r11, r12, "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", "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"}) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 19:03:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 70) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:03:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b000000", 0x59, 0x400}], 0x0, &(0x7f0000013800)) 19:03:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x300, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:03:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x7400) 19:03:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x9) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/net\x00') ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {0xffffffff}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000180)=@v3={0x3000000, [{0x80, 0x9}, {0x2, 0xfffffffe}], r2}, 0x18, 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x20, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x4}]}, 0x20}}, 0x0) [ 1293.160210] EXT4-fs (loop6): unsupported inode size: 0 [ 1293.161381] EXT4-fs (loop6): blocksize: 1024 19:03:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x7a00) 19:03:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b000000", 0x59, 0x400}], 0x0, &(0x7f0000013800)) 19:03:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x900, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:03:28 executing program 1: r0 = syz_io_uring_setup(0x4, &(0x7f0000000740)={0x0, 0x0, 0x8, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2fd1, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) readv(r6, &(0x7f0000001200)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1) dup3(r0, r3, 0x0) [ 1293.364806] FAULT_INJECTION: forcing a failure. [ 1293.364806] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1293.368824] CPU: 0 PID: 9220 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1293.370231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1293.371938] Call Trace: [ 1293.372502] dump_stack+0x107/0x167 [ 1293.373253] should_fail.cold+0x5/0xa [ 1293.374044] _copy_from_user+0x2e/0x1b0 [ 1293.374858] __copy_msghdr_from_user+0x91/0x4b0 [ 1293.375801] ? __ia32_sys_shutdown+0x80/0x80 [ 1293.376707] ? __lock_acquire+0x1657/0x5b00 [ 1293.377600] ___sys_recvmsg+0xd5/0x200 [ 1293.378392] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1293.379386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1293.380468] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1293.381375] ? trace_hardirqs_on+0x5b/0x180 [ 1293.382260] ? lock_acquire+0x197/0x470 [ 1293.383058] ? find_held_lock+0x2c/0x110 [ 1293.383903] ? __might_fault+0xd3/0x180 [ 1293.384720] ? lock_downgrade+0x6d0/0x6d0 [ 1293.385573] ? io_schedule_timeout+0x140/0x140 [ 1293.386522] do_recvmmsg+0x24c/0x6d0 [ 1293.387297] ? ___sys_recvmsg+0x200/0x200 [ 1293.388160] ? lock_downgrade+0x6d0/0x6d0 [ 1293.389026] ? ksys_write+0x12d/0x260 [ 1293.389824] ? wait_for_completion_io+0x270/0x270 [ 1293.390820] ? rcu_read_lock_any_held+0x75/0xa0 [ 1293.391776] ? vfs_write+0x354/0xa70 [ 1293.392569] __x64_sys_recvmmsg+0x20f/0x260 [ 1293.393444] ? ksys_write+0x1a9/0x260 [ 1293.394217] ? __do_sys_socketcall+0x600/0x600 [ 1293.395151] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1293.396225] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1293.397281] do_syscall_64+0x33/0x40 [ 1293.398040] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1293.399082] RIP: 0033:0x7f00b3cedb19 [ 1293.399841] 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 [ 1293.403557] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1293.405099] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1293.406542] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1293.407984] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1293.409433] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1293.410874] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 [ 1293.427567] EXT4-fs (loop6): unsupported inode size: 0 [ 1293.428753] EXT4-fs (loop6): blocksize: 1024 19:03:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x80000) 19:03:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xf00, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:03:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) 19:03:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 71) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:03:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x3501, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1293.640187] EXT4-fs (loop6): unsupported inode size: 32768 [ 1293.641438] EXT4-fs (loop6): blocksize: 1024 [ 1293.739898] FAULT_INJECTION: forcing a failure. [ 1293.739898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1293.742560] CPU: 1 PID: 9244 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1293.743972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1293.745687] Call Trace: [ 1293.746232] dump_stack+0x107/0x167 [ 1293.746986] should_fail.cold+0x5/0xa [ 1293.747776] _copy_from_user+0x2e/0x1b0 [ 1293.748621] __copy_msghdr_from_user+0x91/0x4b0 [ 1293.749576] ? __ia32_sys_shutdown+0x80/0x80 [ 1293.750478] ? __lock_acquire+0x1657/0x5b00 [ 1293.751380] ___sys_recvmsg+0xd5/0x200 [ 1293.752191] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1293.753199] ? _raw_spin_unlock_irq+0x27/0x30 [ 1293.754122] ? lock_acquire+0x197/0x470 [ 1293.754938] ? find_held_lock+0x2c/0x110 [ 1293.755770] ? __might_fault+0xd3/0x180 [ 1293.756596] ? lock_downgrade+0x6d0/0x6d0 [ 1293.757467] ? io_schedule_timeout+0x140/0x140 [ 1293.758412] do_recvmmsg+0x24c/0x6d0 [ 1293.759185] ? ___sys_recvmsg+0x200/0x200 [ 1293.760056] ? lock_downgrade+0x6d0/0x6d0 [ 1293.760910] ? ksys_write+0x12d/0x260 [ 1293.761704] ? wait_for_completion_io+0x270/0x270 [ 1293.762694] ? rcu_read_lock_any_held+0x75/0xa0 [ 1293.763639] ? vfs_write+0x354/0xa70 [ 1293.764412] __x64_sys_recvmmsg+0x20f/0x260 [ 1293.765290] ? ksys_write+0x1a9/0x260 [ 1293.766072] ? __do_sys_socketcall+0x600/0x600 [ 1293.767014] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1293.768107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1293.769174] do_syscall_64+0x33/0x40 [ 1293.769941] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1293.770986] RIP: 0033:0x7f00b3cedb19 [ 1293.771751] 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 [ 1293.775533] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1293.777117] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1293.778578] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1293.780065] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1293.781520] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1293.782985] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:03:28 executing program 2: openat(0xffffffffffffff9c, 0x0, 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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001300)=ANY=[@ANYBLOB="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"]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = 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) flock(r3, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000300)={{}, "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"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r1, 0x0, 0x8) unshare(0x48020200) truncate(&(0x7f0000000080)='./file0\x00', 0x6) 19:03:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x100000) 19:03:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_setup(0x5c49, &(0x7f0000000240)={0x0, 0x0, 0x23, 0x0, 0x27b}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x1}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001140)={0x0, 0x4, 0x6, 0x4000006}) fallocate(r1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={r7, 0x0, "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", "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"}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005fb40)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "83da7ce32c2bd4"}) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)=0x4, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 19:03:28 executing program 5: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r1, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_setup(0x2b53, &(0x7f00000003c0)={0x0, 0x3f16, 0x20, 0x2, 0x239}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000280)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1815, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r2, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) recvmmsg(r0, 0x0, 0x0, 0x16060, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14, 0x1c0800) 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, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r3, &(0x7f0000000000), 0x5ac, 0x0, 0x0) 19:03:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b000000", 0x59, 0x400}], 0x0, &(0x7f0000013800)) 19:03:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xf000, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:03:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 72) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 1294.106311] EXT4-fs (loop6): unsupported inode size: 0 [ 1294.107671] EXT4-fs (loop6): blocksize: 1024 [ 1294.158693] FAULT_INJECTION: forcing a failure. [ 1294.158693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1294.160746] CPU: 1 PID: 9272 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1294.161902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1294.163355] Call Trace: [ 1294.163822] dump_stack+0x107/0x167 [ 1294.164466] should_fail.cold+0x5/0xa [ 1294.165115] _copy_from_user+0x2e/0x1b0 [ 1294.165794] __copy_msghdr_from_user+0x91/0x4b0 [ 1294.166597] ? __ia32_sys_shutdown+0x80/0x80 [ 1294.167343] ? __lock_acquire+0x1657/0x5b00 [ 1294.168117] ___sys_recvmsg+0xd5/0x200 [ 1294.168817] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1294.169690] ? lock_downgrade+0x6d0/0x6d0 [ 1294.170430] ? lock_acquire+0x197/0x470 [ 1294.171124] ? find_held_lock+0x2c/0x110 [ 1294.171840] ? __might_fault+0xd3/0x180 [ 1294.172568] ? lock_downgrade+0x6d0/0x6d0 [ 1294.173310] do_recvmmsg+0x24c/0x6d0 [ 1294.173987] ? ___sys_recvmsg+0x200/0x200 [ 1294.174713] ? lock_downgrade+0x6d0/0x6d0 [ 1294.175445] ? ksys_write+0x12d/0x260 [ 1294.176127] ? wait_for_completion_io+0x270/0x270 [ 1294.176975] ? rcu_read_lock_any_held+0x75/0xa0 [ 1294.177787] ? vfs_write+0x354/0xa70 [ 1294.178441] __x64_sys_recvmmsg+0x20f/0x260 [ 1294.179183] ? ksys_write+0x1a9/0x260 [ 1294.179841] ? __do_sys_socketcall+0x600/0x600 [ 1294.180662] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1294.181575] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1294.182479] do_syscall_64+0x33/0x40 [ 1294.183129] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1294.184031] RIP: 0033:0x7f00b3cedb19 [ 1294.184683] 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 [ 1294.187861] RSP: 002b:00007f00b1242188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1294.189211] RAX: ffffffffffffffda RBX: 00007f00b3e01020 RCX: 00007f00b3cedb19 [ 1294.190483] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1294.191725] RBP: 00007f00b12421d0 R08: 0000000000000000 R09: 0000000000000000 [ 1294.192981] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1294.194214] R13: 00007ffca89ab59f R14: 00007f00b1242300 R15: 0000000000022000 19:03:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x80000, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:03:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x200000) 19:03:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b000000", 0x59, 0x400}], 0x0, &(0x7f0000013800)) [ 1294.292820] EXT4-fs (loop6): unsupported inode size: 0 [ 1294.293795] EXT4-fs (loop6): blocksize: 1024 19:03:42 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f00000003c0)) io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 19:03:42 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={0xffffffffffffffff}) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, 0x0) write$selinux_attr(r0, &(0x7f00000000c0)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c0000050000001a00040002420800000000000000"], 0x1c}}, 0x0) 19:03:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x1000000) 19:03:42 executing program 4: 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) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x20, 0x0, 0x7f, 0x0, 0x3, 0x4000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x50004, 0x7, 0x5, 0x0, 0x48f, 0x10000, 0x864, 0x0, 0x2, 0x0, 0x8}, r3, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x80, 0x2, 0x32, 0x3f, 0x1b, 0x0, 0x96, 0x1801, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x40000, 0x4, 0x0, 0x7, 0x2, 0x40, 0x2, 0x0, 0xfffffffc, 0x0, 0x9}, r3, 0x0, r0, 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x410003, 0x0) 19:03:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xf0ffff, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:03:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b000000", 0x59, 0x400}], 0x0, &(0x7f0000013800)) 19:03:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 73) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 1307.409339] EXT4-fs (loop6): unsupported inode size: 0 [ 1307.410885] EXT4-fs (loop6): blocksize: 1024 19:03:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000880)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000800)="2000100000000000000c000000d40000000f000000f5f24f5300000000000000000020000000200000200000020000005fd7f4655f01faffff53ef010001000000d7f4655f00000000000000e600000000000000000b00000000020000280200000284", 0x63, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000002c0)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0x9}, {&(0x7f0000000180)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000001e00)=ANY=[@ANYRES16, @ANYRES32, @ANYRESDEC, @ANYRESOCT, @ANYRES64=0x0, @ANYRESDEC]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write$P9_RREADLINK(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x10) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20d318) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xffffffffffffff91) socket$packet(0x11, 0x3, 0x300) creat(&(0x7f00000000c0)='./file0\x00', 0x108) socket$inet_udplite(0x2, 0x2, 0x88) 19:03:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x2000000) 19:03:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a}], 0x0, &(0x7f0000013800)) 19:03:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x1000000, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:03:42 executing program 4: 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) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x20, 0x0, 0x7f, 0x0, 0x3, 0x4000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x50004, 0x7, 0x5, 0x0, 0x48f, 0x10000, 0x864, 0x0, 0x2, 0x0, 0x8}, r3, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x80, 0x2, 0x32, 0x3f, 0x1b, 0x0, 0x96, 0x1801, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x40000, 0x4, 0x0, 0x7, 0x2, 0x40, 0x2, 0x0, 0xfffffffc, 0x0, 0x9}, r3, 0x0, r0, 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x410003, 0x0) [ 1307.575254] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1307.735853] FAULT_INJECTION: forcing a failure. [ 1307.735853] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1307.739112] CPU: 1 PID: 9300 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1307.740520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1307.742190] Call Trace: [ 1307.742725] dump_stack+0x107/0x167 [ 1307.743471] should_fail.cold+0x5/0xa [ 1307.744269] _copy_from_user+0x2e/0x1b0 [ 1307.745084] __copy_msghdr_from_user+0x91/0x4b0 [ 1307.746013] ? __ia32_sys_shutdown+0x80/0x80 [ 1307.746916] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1307.747957] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1307.749048] ? trace_hardirqs_on+0x5b/0x180 [ 1307.749909] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1307.750993] ___sys_recvmsg+0xd5/0x200 [ 1307.751770] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1307.752759] ? _raw_spin_unlock_irq+0x27/0x30 [ 1307.753655] ? finish_task_switch+0x126/0x5d0 [ 1307.754546] ? finish_task_switch+0xef/0x5d0 [ 1307.755419] ? __switch_to+0x572/0xf70 [ 1307.756210] ? __switch_to_asm+0x3a/0x60 [ 1307.757020] ? __switch_to_asm+0x34/0x60 [ 1307.757836] ? __schedule+0x82c/0x1ea0 [ 1307.758620] ? io_schedule_timeout+0x140/0x140 [ 1307.759546] do_recvmmsg+0x24c/0x6d0 [ 1307.760306] ? ___sys_recvmsg+0x200/0x200 [ 1307.761154] ? recalibrate_cpu_khz+0x10/0x10 [ 1307.762037] ? lapic_next_deadline+0x1/0x50 [ 1307.762901] ? tick_program_event+0xa8/0x140 [ 1307.763785] __x64_sys_recvmmsg+0x20f/0x260 [ 1307.764659] ? __do_sys_socketcall+0x600/0x600 [ 1307.765574] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1307.766615] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1307.767719] do_syscall_64+0x33/0x40 [ 1307.768477] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1307.769497] RIP: 0033:0x7f00b3cedb19 [ 1307.770248] 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 [ 1307.773909] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1307.775422] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1307.776893] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1307.778315] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1307.779733] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1307.781160] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:04:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 74) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:04:01 executing program 5: ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'wg0\x00'}) syz_emit_ethernet(0x2a0, &(0x7f0000000080)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x26a, 0x3a, 0xff, @dev, @mcast2, {[@srh={0x3c, 0x6, 0x4, 0x3, 0x8, 0xa0, 0x8, [@private2, @empty, @local]}, @hopopts={0x3b, 0x27, '\x00', [@ra={0x5, 0x2, 0xff}, @pad1, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x10000}, @calipso={0x7, 0x20, {0x3, 0x6, 0xf0, 0x20, [0xffffffffffff5749, 0x7c, 0x0]}}, @generic={0x2, 0xf4, "936e818ad1f756e329c977bfd4c0c16e1728dfd1d69035ffd87213e492bafbcab2672c09a6023bd7ac1148fc3d8823c0049e4fec9efe9b8c75bab85c0703849accb626b8d92c9a2e3c964b8525a270021d90cc968edf6be19f9004d3ba5547cceec5541396bef7d348a277f2a4a3970b81f9974e9e8b58a9602741efd28e7b17de4fef203cdbc49e38b192622154a7929a3177f39bd9ffd3dbc0f9114d9f06d7fa604a377706864850d7c44b6ad62d2b85b8bb6831f1f354d2bbff490e8a436eb8d1ddeb487526c214e35e62656705f306d3076da6e6945bc00672483fba4fbee9123e333721be7317edcc291bd49a17d42040b8"}, @hao={0xc9, 0x10, @local}, @enc_lim={0x4, 0x1, 0x68}]}, @fragment={0x2f, 0x0, 0x9, 0x0, 0x0, 0x11, 0x66}, @dstopts={0x21, 0x3, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1e}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @private1, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x11}, @mcast1]}, @srh={0x11, 0x2, 0x4, 0x1, 0x1, 0x50, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, @srh={0x3c, 0x2, 0x4, 0x1, 0x80, 0x38, 0x6, [@rand_addr=' \x01\x00']}, @fragment={0x2f, 0x0, 0x6a, 0x0, 0x0, 0xe, 0x68}], @ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @private0, [{}]}}}}}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x4}}, './file0\x00'}) syz_emit_ethernet(0x1e, &(0x7f0000000440)={@remote, @random="a5d3a761d846", @void, {@can={0xc, {{0x4}, 0x0, 0x0, 0x0, 0x0, "de196beea3bc6ef4"}}}}, &(0x7f0000000480)={0x1, 0x1, [0x646, 0xa42, 0x607, 0x752]}) write$tun(r0, &(0x7f0000000340)={@val={0x0, 0x6001}, @void, @ipv4=@dccp={{0xe, 0x4, 0x3, 0x3, 0xe1, 0x66, 0x0, 0x4, 0x21, 0x0, @remote, @multicast2, {[@timestamp_prespec={0x44, 0x24, 0x5a, 0x3, 0xc, [{@multicast1, 0x2}, {@broadcast}, {@loopback, 0x80}, {@rand_addr=0x64010102, 0xff}]}]}}, {{0x4e21, 0x4e24, 0x4, 0x1, 0x3, 0x0, 0x0, 0x1, 0x3, "fa1987", 0x9, "2461c7"}, "610c9f1d9d375fe995f9bfe350e26c644f354bfc5cc935c689eb3d4268a0aa9e63f167a8e65a4aa70f47f3a13a90427802d92fe4ff7b8051963a2c7de1c66c3e34f9a9d67cc4199497852544b878e944191eaf50dff70b612d7b75c8498af7ddc5437d0a041d6ef02dd54b77e6d53888eb022d6f8199bed83b97e0723cab89e15ded4234382d642f45eeb45e05160a3e1864d26b3f5d9251f0"}}}, 0xe5) r1 = dup3(r0, r0, 0x0) write$tun(r1, &(0x7f0000000500)={@val={0x0, 0x88a8}, @void, @llc={@llc={0xf0, 0xd0, "06ab", "e70070e91b0de56a61f2866f783dadf96eaea2325bf2b2e34f9958ce2b3dc73572fd87c80c571f9321ebfff6d50ec19799ad7f93d636dc5e4eb6f4a58a9b6d2e34e581cf51e67a5b6ad4dad284d1a358e896d314ae93da7345bfced33be3243af561017700bcf9f02cff728ca2f91dae1b82fad1235300090d32ff8f2243c0f0a1b8730975c8767e070fabdadb"}}}, 0x95) ioctl$PTP_SYS_OFFSET_PRECISE(r0, 0xc0403d08, &(0x7f00000004c0)) syz_emit_ethernet(0x71, &(0x7f00000005c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}, @broadcast, @val={@void, {0x8100, 0x7, 0x0, 0x3}}, {@mpls_uc={0x8847, {[{0xc98d}, {0x9}, {0xffff7, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x2}, {0x8a9f, 0x0, 0x1}], @generic="0c6512b521400be8e6e0c4b9d90c3cfaaafe62a6ab98a4e296767cf930cd6cef52cfb028d26bd407e3c0f899e075c4925d82b28bbf76129811dc82457b6a46e8620c23c52edad4"}}}}, &(0x7f0000000640)={0x0, 0x2, [0x9cc, 0x2f2, 0x7a, 0xef4]}) 19:04:01 executing program 1: r0 = eventfd2(0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x9) preadv(r0, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00000000c0)=""/250, 0xfa}, {&(0x7f00000013c0)=""/121, 0x79}, {&(0x7f0000001440)=""/94, 0x5e}, {&(0x7f00000014c0)=""/167, 0xa7}, {&(0x7f0000001580)=""/153, 0x99}, {&(0x7f0000001640)=""/208, 0xd0}, {&(0x7f00000001c0)=""/9, 0x9}], 0x9, 0x8001, 0x5) kexec_load(0x7fffffff, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="2500031f227534541e3fd41d9298a75e2829b0e884890553af99b86b6cb8413448", 0x21, 0xfffffffffffffff7, 0xfffffffffffffffa}, {&(0x7f0000000240)="784b583fd4688c48711595c2a347bdd0021b768fd045306892fe76bc5b10ef4af38f10389608f60335817df7ff017e5da5", 0x31, 0x5, 0x1f}, {&(0x7f0000000280)="cdc1b9053db4bec7273b833b8d7d984ec2f150dea55ad59762e6f5feec80cdccf7d17059c26c47ecb4efc3147540d21932fc7190e38a65a6536e92ef41c25a417440adf6c8e016be17e057927073ffbff8e336cb55bb4a4af1af29d198c3ebb23db4859c26b58f2adf55de95cbdbdf80f05851a7b340185812ae6d6ecb70d3a9af9adf59dbf9addc9c", 0x89, 0x3, 0x7}], 0x320000) 19:04:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x2000000, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:04:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a}], 0x0, &(0x7f0000013800)) 19:04:01 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x40, 0x3f, 0x30, 0x1, 0x0, 0x4, 0x42, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x40080, 0x7fff, 0x3ff, 0x7, 0x4, 0xffffff01, 0xef, 0x0, 0x5f46, 0x0, 0x80000001}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x0, @fd_index=0x2, 0x1, 0x0, 0x0, 0x2, 0x0, {0x1, r2}}, 0x8) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r3, r4, &(0x7f0000000000)=0x20000000000003fe, 0x0) newfstatat(0xffffffffffffff9c, 0xfffffffffffffffe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xa2001, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@afid={'afid', 0x3d, 0x4320000000000000}}, {@dfltgid={'dfltgid', 0x3d, r5}}, {@noextend}, {@cachetag={'cachetag', 0x3d, '--'}}, {@cache_loose}], [{@uid_gt={'uid>', r6}}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ')$,{!'}}, {@fowner_gt={'fowner>', r7}}]}}) 19:04:01 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x3000000) 19:04:01 executing program 4: memfd_create(&(0x7f0000000340)='\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000280)=ANY=[], 0x16) r1 = syz_io_uring_setup(0x5, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000140)=""/197, 0xc5, 0xd}, 0x0) io_uring_enter(r1, 0x5c33, 0x0, 0x0, 0x0, 0x0) r4 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r4, r5, &(0x7f0000000000)=0x20000000000003fe, 0x0) accept$unix(r5, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) [ 1327.099880] FAULT_INJECTION: forcing a failure. [ 1327.099880] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1327.101826] CPU: 1 PID: 9345 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1327.102633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1327.103598] Call Trace: [ 1327.103917] dump_stack+0x107/0x167 [ 1327.104342] should_fail.cold+0x5/0xa [ 1327.104792] _copy_from_user+0x2e/0x1b0 [ 1327.105269] __copy_msghdr_from_user+0x91/0x4b0 [ 1327.105802] ? __ia32_sys_shutdown+0x80/0x80 [ 1327.106319] ? __lock_acquire+0x1657/0x5b00 [ 1327.106831] ___sys_recvmsg+0xd5/0x200 [ 1327.107282] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1327.107864] ? lock_acquire+0x197/0x470 [ 1327.108325] ? find_held_lock+0x2c/0x110 [ 1327.108815] ? __might_fault+0xd3/0x180 [ 1327.109278] ? lock_downgrade+0x6d0/0x6d0 [ 1327.109781] ? io_schedule_timeout+0x140/0x140 [ 1327.110338] do_recvmmsg+0x24c/0x6d0 [ 1327.110817] ? ___sys_recvmsg+0x200/0x200 [ 1327.111313] ? lock_downgrade+0x6d0/0x6d0 [ 1327.111846] ? ksys_write+0x12d/0x260 [ 1327.112308] ? wait_for_completion_io+0x270/0x270 [ 1327.112910] ? rcu_read_lock_any_held+0x75/0xa0 [ 1327.113449] ? vfs_write+0x354/0xa70 [ 1327.113899] __x64_sys_recvmmsg+0x20f/0x260 [ 1327.114411] ? ksys_write+0x1a9/0x260 [ 1327.114867] ? __do_sys_socketcall+0x600/0x600 [ 1327.115415] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1327.116042] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1327.116656] do_syscall_64+0x33/0x40 [ 1327.117107] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1327.117700] RIP: 0033:0x7f00b3cedb19 [ 1327.118154] 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 [ 1327.120350] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1327.121267] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1327.122112] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1327.122966] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1327.123829] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1327.124707] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 [ 1327.132574] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 19:04:01 executing program 5: r0 = 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, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/251, 0xfb}], 0x1, 0x5, 0x7) ioctl$FIONREAD(r2, 0x6801, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) unshare(0x48020200) 19:04:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x3000000, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:04:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 75) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:04:01 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000080), 0x0) r1 = io_uring_setup(0x62c, &(0x7f0000000280)={0x0, 0x3175, 0x0, 0x3}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/tty/drivers\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x13, &(0x7f0000000140)=[r3, r2], 0x2) perf_event_open(0x0, 0x0, 0x5, r2, 0x3) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32=r3, @ANYBLOB="000000de000000002e2f66696c653000"]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x9, 0xfffffffffffffffb, 0x4, 0x80000001}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000a00)={'sit0\x00', 0x0}) 19:04:01 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x4000000) 19:04:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x6) open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x80000) [ 1327.279394] ieee802154 phy0 wpan0: encryption failed: -22 [ 1327.287088] ieee802154 phy0 wpan0: encryption failed: -22 [ 1327.415458] FAULT_INJECTION: forcing a failure. [ 1327.415458] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1327.418838] CPU: 0 PID: 9360 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1327.420254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1327.421940] Call Trace: [ 1327.422481] dump_stack+0x107/0x167 [ 1327.423233] should_fail.cold+0x5/0xa [ 1327.424008] _copy_from_user+0x2e/0x1b0 [ 1327.424817] __copy_msghdr_from_user+0x91/0x4b0 [ 1327.425764] ? __ia32_sys_shutdown+0x80/0x80 [ 1327.426659] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1327.427713] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1327.428832] ? trace_hardirqs_on+0x5b/0x180 [ 1327.429708] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1327.430814] ___sys_recvmsg+0xd5/0x200 [ 1327.431606] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1327.432609] ? _raw_spin_unlock_irq+0x27/0x30 [ 1327.433523] ? finish_task_switch+0x126/0x5d0 [ 1327.434430] ? finish_task_switch+0xef/0x5d0 [ 1327.435334] ? __switch_to+0x572/0xf70 [ 1327.436117] ? __switch_to_asm+0x3a/0x60 [ 1327.436952] ? __switch_to_asm+0x34/0x60 [ 1327.437771] ? __schedule+0x82c/0x1ea0 [ 1327.438570] ? io_schedule_timeout+0x140/0x140 [ 1327.439505] do_recvmmsg+0x24c/0x6d0 [ 1327.440239] ? ___sys_recvmsg+0x200/0x200 [ 1327.441087] ? lock_downgrade+0x6d0/0x6d0 [ 1327.441936] ? ksys_write+0x12d/0x260 [ 1327.442722] ? wait_for_completion_io+0x270/0x270 [ 1327.443713] ? rcu_read_lock_any_held+0x75/0xa0 [ 1327.444665] ? vfs_write+0x354/0xa70 [ 1327.445433] __x64_sys_recvmmsg+0x20f/0x260 [ 1327.446308] ? ksys_write+0x1a9/0x260 [ 1327.447080] ? __do_sys_socketcall+0x600/0x600 [ 1327.447999] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1327.449080] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1327.450118] do_syscall_64+0x33/0x40 [ 1327.450875] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1327.451899] RIP: 0033:0x7f00b3cedb19 [ 1327.452654] 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 [ 1327.456348] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1327.457894] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1327.459331] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1327.460776] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1327.462208] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1327.463641] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:04:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x9000000, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:04:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a}], 0x0, &(0x7f0000013800)) 19:04:15 executing program 5: shmdt(0x0) pread64(0xffffffffffffffff, 0x0, 0x7ffffffff000, 0xf0ff1f00000000) bind$inet6(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x5, 0x1f31}}, './file0\x00'}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) pread64(r2, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40383d0c, &(0x7f0000000040)={{0x6ef54983}, {}, 0x0, 0x6}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 19:04:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 76) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:04:15 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x5000000) 19:04:15 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={0x0, 0xfb, 0x36, 0x4, 0x5, "a9e7e10a341377fa4d84bb199f91bf8f", "5c0a1dd67b6faaf86c56c473b4e45e5eae3b2c62571934bf1002866d62eb60a0ca"}, 0x36, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0x81, 0x4, 0x0, 0x9, 0x0, 0x7fff, 0x80, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x2}, 0x8020, 0x6, 0x0, 0x1, 0x4, 0x6, 0x2fa, 0x0, 0x4, 0x0, 0xebd3}, r0, 0x4, 0xffffffffffffffff, 0xb0d61127401d9e82) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0x10001, 0x0) dup2(0xffffffffffffffff, r3) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0xff9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x80, 0x7) copy_file_range(r1, 0x0, r2, &(0x7f0000000040)=0x7fff, 0xa1, 0x0) 19:04:15 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000080), 0x0) r1 = io_uring_setup(0x62c, &(0x7f0000000280)={0x0, 0x3175, 0x0, 0x3}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/tty/drivers\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x13, &(0x7f0000000140)=[r3, r2], 0x2) perf_event_open(0x0, 0x0, 0x5, r2, 0x3) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32=r3, @ANYBLOB="000000de000000002e2f66696c653000"]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x9, 0xfffffffffffffffb, 0x4, 0x80000001}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000a00)={'sit0\x00', 0x0}) 19:04:15 executing program 4: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x7d, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="a0", 0x3d}], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x4c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xfb3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xa25}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xd80}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x126d}]}, 0x4c}, 0x1, 0x0, 0x0, 0x90}, 0x4000082) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) io_setup(0x101, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000001500)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 19:04:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xf000000, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1340.681333] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 19:04:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x35010000, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:04:15 executing program 5: shmdt(0x0) pread64(0xffffffffffffffff, 0x0, 0x7ffffffff000, 0xf0ff1f00000000) bind$inet6(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x5, 0x1f31}}, './file0\x00'}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) pread64(r2, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40383d0c, &(0x7f0000000040)={{0x6ef54983}, {}, 0x0, 0x6}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 1340.737647] FAULT_INJECTION: forcing a failure. [ 1340.737647] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1340.740064] CPU: 1 PID: 9397 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1340.741035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1340.742263] Call Trace: [ 1340.742647] dump_stack+0x107/0x167 [ 1340.743175] should_fail.cold+0x5/0xa [ 1340.743740] _copy_from_user+0x2e/0x1b0 [ 1340.744310] __copy_msghdr_from_user+0x91/0x4b0 [ 1340.744999] ? __ia32_sys_shutdown+0x80/0x80 [ 1340.745634] ? find_held_lock+0x2c/0x110 [ 1340.746235] ? finish_task_switch+0x126/0x5d0 [ 1340.746898] ? lock_downgrade+0x6d0/0x6d0 [ 1340.747501] ___sys_recvmsg+0xd5/0x200 [ 1340.748045] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1340.748725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1340.749459] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1340.750082] ? trace_hardirqs_on+0x5b/0x180 [ 1340.750674] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1340.751297] ? finish_task_switch+0x126/0x5d0 [ 1340.751903] ? finish_task_switch+0xef/0x5d0 [ 1340.752527] ? __switch_to+0x572/0xf70 [ 1340.753096] ? __switch_to_asm+0x3a/0x60 [ 1340.753673] ? __switch_to_asm+0x34/0x60 [ 1340.754265] ? __schedule+0x82c/0x1ea0 [ 1340.754825] ? io_schedule_timeout+0x140/0x140 [ 1340.755488] do_recvmmsg+0x24c/0x6d0 [ 1340.756025] ? ___sys_recvmsg+0x200/0x200 [ 1340.756636] ? recalibrate_cpu_khz+0x10/0x10 [ 1340.757267] ? lapic_next_deadline+0x1/0x50 [ 1340.757882] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1340.758586] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1340.759375] __x64_sys_recvmmsg+0x20f/0x260 [ 1340.759999] ? __do_sys_socketcall+0x600/0x600 [ 1340.760668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1340.760687] do_syscall_64+0x33/0x40 [ 1340.760701] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1340.760710] RIP: 0033:0x7f00b3cedb19 [ 1340.760726] 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 [ 1340.760744] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1340.767347] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1340.768374] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1340.769419] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1340.770453] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1340.771478] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:04:15 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x6000000) 19:04:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x9effffff, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:04:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000580)) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001b00)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/92]}) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr=0x64010102, @rand_addr=0x64010101}, 0xc) 19:04:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 77) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:04:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, 0x0) 19:04:15 executing program 5: r0 = creat(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/17, 0x11}], 0x1) r4 = epoll_create(0x3) dup2(r4, r3) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000200)=0xffffff29) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) r5 = dup(r2) ioctl$VFAT_IOCTL_READDIR_BOTH(r5, 0x82307201, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xff, 0x4, 0xcd, 0x3f, 0x0, 0xb4, 0x28600, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x324, 0x81, 0x0, 0x2, 0x8, 0x8, 0x29fd, 0x0, 0x2, 0x0, 0x80}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xb) 19:04:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xf0ffffff, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:04:15 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x7000000) 19:04:15 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x5, 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={0x2, 0x2}, 0x10604, 0x0, 0x0, 0x334a603bf0cce88d, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00000007c0)=[{&(0x7f00000000c0)='N', 0x1}], 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1341.125127] FAULT_INJECTION: forcing a failure. [ 1341.125127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1341.128643] CPU: 0 PID: 9428 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1341.130066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1341.131731] Call Trace: [ 1341.132269] dump_stack+0x107/0x167 [ 1341.133029] should_fail.cold+0x5/0xa [ 1341.133804] _copy_from_user+0x2e/0x1b0 [ 1341.134610] __copy_msghdr_from_user+0x91/0x4b0 [ 1341.135564] ? __ia32_sys_shutdown+0x80/0x80 [ 1341.136456] ? find_held_lock+0x2c/0x110 [ 1341.137297] ? finish_task_switch+0x126/0x5d0 [ 1341.138216] ? lock_downgrade+0x6d0/0x6d0 [ 1341.139061] ___sys_recvmsg+0xd5/0x200 [ 1341.139854] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1341.140870] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1341.141940] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1341.142844] ? trace_hardirqs_on+0x5b/0x180 [ 1341.143730] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1341.144651] ? finish_task_switch+0x126/0x5d0 [ 1341.145556] ? finish_task_switch+0xef/0x5d0 [ 1341.146444] ? __switch_to+0x572/0xf70 [ 1341.147235] ? __switch_to_asm+0x3a/0x60 [ 1341.148056] ? __switch_to_asm+0x34/0x60 [ 1341.148890] ? __schedule+0x82c/0x1ea0 [ 1341.149689] ? io_schedule_timeout+0x140/0x140 [ 1341.150629] do_recvmmsg+0x24c/0x6d0 [ 1341.151397] ? ___sys_recvmsg+0x200/0x200 [ 1341.152238] ? lock_downgrade+0x6d0/0x6d0 [ 1341.153095] ? ksys_write+0x12d/0x260 [ 1341.153883] ? wait_for_completion_io+0x270/0x270 [ 1341.154860] ? rcu_read_lock_any_held+0x75/0xa0 [ 1341.155797] ? vfs_write+0x354/0xa70 [ 1341.156556] __x64_sys_recvmmsg+0x20f/0x260 [ 1341.157444] ? ksys_write+0x1a9/0x260 [ 1341.158214] ? __do_sys_socketcall+0x600/0x600 [ 1341.159155] do_syscall_64+0x33/0x40 [ 1341.159910] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1341.160949] RIP: 0033:0x7f00b3cedb19 [ 1341.161703] 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 [ 1341.165418] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1341.166960] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1341.168415] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1341.169904] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1341.171339] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1341.172783] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:04:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 78) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:04:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xfcffffff, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:04:29 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000080), 0x0) r1 = io_uring_setup(0x62c, &(0x7f0000000280)={0x0, 0x3175, 0x0, 0x3}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/tty/drivers\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x13, &(0x7f0000000140)=[r3, r2], 0x2) perf_event_open(0x0, 0x0, 0x5, r2, 0x3) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32=r3, @ANYBLOB="000000de000000002e2f66696c653000"]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x9, 0xfffffffffffffffb, 0x4, 0x80000001}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000a00)={'sit0\x00', 0x0}) 19:04:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="34000000100001000600000000000000000000000500000000000000150000809be149f8326500000ad022cea3b5906ed71efbac71604114ae634a1d3f5b42332fdb1ddff6c996d594f336ad93897a4c7c7d052c951ff3b19a2ae8dfe7daae4433b91e5be24f079e43a9064d68a1d688cb564c5100107341e4376c1319a3cb91015718c602f3acaab637ceb7852dafdf71f385cfa97aa0b4888bc38b88bda6372e3668ad38b7f74f5579af15595a0c30cb611c48d698f5ab174fbc688112a84bc0f1ed5b30c723ba82fe7b97990c195cdd6e5a3ec6986122d762e9182637b26db43c04d57f6347516027"], 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) r6 = io_uring_setup(0x3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x31f, 0x0, r1}) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000001c0)=@sco}, 0x0) r7 = eventfd2(0x8, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r7, 0xc010f508, &(0x7f0000000040)={0x3, 0x2}) io_uring_enter(r1, 0x76d3, 0x80, 0x1, 0x0, 0x0) r8 = fsmount(r5, 0x0, 0x8) execveat(r8, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000bc0)='\x00\x80C\x107\xa64\xee\xbd*\xd4o\x8a?[\x98\xf29\xee\xc7\x90\x97\xaa\xc3\xc8Zq\xf3\x91\x04[S\\B2m=V\x89\x99\x96Q\xcaA\x18\xaf\xaf:\xf1\xab\x80\"\x7f\xb3\x18\xfe\xd7\xbd\xcd\xcdIf\xae\xb5\x87\xb8#\xe1\xbe\xec\xf0\t\xa1\xf7\xa7\xb1\x9d\xc7\xc2\xf0\x02\xaf\xc4\xd0@\xc2\x12\'\xb9\x9a\xea\x90e%\xe6\xd2E\x19E/\xc6\x17gB0Qim\x82u\x0fZ\xa9\x14\xf5\xc7X\xa9\x00\xb7\xaf\xcfouN\xbd\xb2\t^\xbe&~\xa7l\xfa\x036\x1c\"\x80\xfc/\x9b\x95\xf1!K\xc5{\xe7\xfdB[\xca\x87\x9bc\x98dg\x1a\xa1\xaa\xb4\x19\x7f\xa7\x90y\x9fq\xf5\x8a\xa9 \xa6\xdd\xf0+gb\xa6g\\\xec\tz\x06\xdf\x1a\x9c\xc9\xf7\xcc\x85\xb4G\xe9\xd3D\xf4\x8c\n\x17\xd5\x00\xf18\xb3T', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000a00)='\x009\x1c\xaf\x14\xe6\xeb\xe9\xf1\xccO@\xbd\xfc\xbdN\xfa\x93Z\x94\xfd\xc6]\xc3\x81g\x95\'\xb7\xf2\xe8\xbf\xd3\xf3\"\xf0Z\x93T\xa1\xc6\x10\x01\xba\xf0\x11\x01 \x94X\x7fQ\xa6\v\xfa\xc2\\$\xad\x96A\xd6\xdf|\x0e,c\xc4\x13\xfb\x91\xc5|{\xde\'xb\xcd\xb2\x177\x83\'\xdb\xf6y_\x10\x87\x01\xd4\xb1\x9b\xe4\xac\xf0D4\xe6v\x86\x02^bt\xbf!b\xd4k\x11\xf5Nj\x97P\b\xf2\xdd\r\xaa,g\xfc\x8f*\bq\x10wl\xe0\x02HG)\xa0\xb9%\x12\x9fx]\xf8Gz`\xfd\x00l\xe9<\xa5\xbd\x9f\x80\xa5\x0f\xd3\xf7\xc8\x98'], &(0x7f0000000840)=[&(0x7f0000000600)='[*\x00', &(0x7f0000000000)='\xff\xb1\xc2k\xc9\xbf1Q\x9e^\x9a\x9dOW\xa5\x0el\xd2~\xa7%\xa5 \rZ\x81l\xa6\x97\xc6\xb90S\x04\x9b\xcb', &(0x7f0000000680)='\x00', &(0x7f0000000940)=']\xadt\xe0\r\xa3\xd7\xe8\x91\x90\n\x03_\x85\xa9\'E\xae\"\xeb]DE\xa3w\x8b\x94\xf7Yf\x03\x00\xd2:-\xab7\xd0\xf6\x0e\x903U\xe1\xe2\x8cS*HC\x17\xa0}@\xf4.\x87]\xed\x1f\x1e\xe8;\xfd\xee$\x8f\xba\xa5@\"\x93\xf7yR\x95z\x95\xc4\x03{\x11\xbe\xb3e\xb8B\x13\xa3uh\xcf\x11\xc7{Y\x0fp\x031\xb1/b_mq\x96\xccc\xa7\xbb\xb4T\x00J\xd7\xb8\n\xd4\xd9B\xa9\xec\xc5\xb5\x0e\xf1Q\x03\xbcX\x8d\xb2\xf6^\xb9\xc8\xa5\xdc\xa5\xcb\xde\xd3\xd03\xcc\xbe\xed\x9b\xbd\xcbb\x91\x98\x80\xe1X(t\xda\xd3F\x02\xa9\xa0\x81\xce;{\xfa\xba\xa3,{\xe87\xf6\x0f\xf9M\xb5mz', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000100)='!\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00'], 0x1000) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r10 = dup2(r6, r5) openat(r10, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r9, 0x0) 19:04:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4e6, &(0x7f00000000c0)={0x0, 0x30e4, 0x10, 0x1, 0x1c5}, &(0x7f0000fea000/0x14000)=nil, &(0x7f0000fea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r1}}, 0x51b) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000440)='./file0\x00', 0x400) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0xa4000004) rmdir(&(0x7f0000000180)='./file0\x00') 19:04:29 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x9000000) 19:04:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) close(0xffffffffffffffff) close(0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7, 0x2800) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r2, 0xf505, 0x0) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0xe5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x40008, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) 19:04:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, 0x0) [ 1355.380823] FAULT_INJECTION: forcing a failure. [ 1355.380823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1355.383981] CPU: 0 PID: 9447 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1355.385386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1355.387065] Call Trace: [ 1355.387615] dump_stack+0x107/0x167 [ 1355.388364] should_fail.cold+0x5/0xa [ 1355.389163] _copy_from_user+0x2e/0x1b0 [ 1355.389981] __copy_msghdr_from_user+0x91/0x4b0 [ 1355.390925] ? __ia32_sys_shutdown+0x80/0x80 [ 1355.391823] ? __lock_acquire+0x1657/0x5b00 [ 1355.392718] ___sys_recvmsg+0xd5/0x200 [ 1355.393526] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1355.394517] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1355.395579] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1355.396493] ? trace_hardirqs_on+0x5b/0x180 [ 1355.397385] ? lock_acquire+0x197/0x470 [ 1355.398199] ? find_held_lock+0x2c/0x110 [ 1355.399038] ? __might_fault+0xd3/0x180 [ 1355.399850] ? lock_downgrade+0x6d0/0x6d0 [ 1355.400705] ? io_schedule_timeout+0x140/0x140 [ 1355.401663] do_recvmmsg+0x24c/0x6d0 [ 1355.402427] ? ___sys_recvmsg+0x200/0x200 [ 1355.403272] ? lock_downgrade+0x6d0/0x6d0 [ 1355.404123] ? ksys_write+0x12d/0x260 [ 1355.404915] ? wait_for_completion_io+0x270/0x270 [ 1355.405889] ? rcu_read_lock_any_held+0x75/0xa0 [ 1355.406833] ? vfs_write+0x354/0xa70 [ 1355.407592] __x64_sys_recvmmsg+0x20f/0x260 [ 1355.408476] ? ksys_write+0x1a9/0x260 [ 1355.409255] ? __do_sys_socketcall+0x600/0x600 [ 1355.410185] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1355.411252] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1355.412310] do_syscall_64+0x33/0x40 [ 1355.413088] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1355.414125] RIP: 0033:0x7f00b3cedb19 [ 1355.414889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1355.418663] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1355.420209] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1355.421681] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1355.423137] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1355.424581] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1355.426062] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:04:44 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) r1 = creat(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000004c0)=""/149, 0x95}, {&(0x7f0000000380)=""/168, 0xa8}], 0x5, 0x6, 0xfffffffe) fallocate(r2, 0x0, 0x0, 0x8800000) lseek(r1, 0x0, 0x3) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r4 = dup2(r3, 0xffffffffffffffff) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x101}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(r5, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40800, 0x84) ioctl$FICLONE(r5, 0x40049409, r4) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f00000000c0)) sendfile(r0, r6, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) 19:04:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, 0x0) 19:04:44 executing program 5: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x4000, 0x8, &(0x7f00000001c0)) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="00000000000000002e2f66696c653100523d24137eb074a70fea26564769dcafbb2724bf9eb12831dbe53cebc9fb715aafbe2530047c6578a672f76c04c4e0170010ec68ce738144d67f0ea7c5cc833e816ece0c6d4954320c0c80a3c46422525302319f6595819b10305c999d08ec5b9b6f50d67e9c842505b8d025514ca79884bb7a58ac3b771a87126b0d0bef6448384535"]) r2 = syz_open_dev$mouse(&(0x7f0000000040), 0x1, 0x400300) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x3f, 0x101800) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000400)=ANY=[@ANYBLOB="010045b13839366d996e0000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) open(&(0x7f0000000440)='./file1\x00', 0x4040, 0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, r5, r5, 0xffffffffffffffff], 0x4}, 0x9) kcmp(0xffffffffffffffff, 0x0, 0x1, r4, r5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) fallocate(r1, 0x44, 0x7, 0x7) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 19:04:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xfffff000, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:04:44 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 19:04:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0xa000000) 19:04:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$sg(0x0, 0x0, 0x101002) fstat(r1, &(0x7f0000000180)) r2 = dup(r1) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x96) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0xe4) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0xe, 0x0, 0x13a, 0x0}) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f0000000240)="6623ed122eaa0e703cefb5", 0xb, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x3c3, 0x0, 0x0, 0x400000, 0x1, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:04:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 79) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:04:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xffffff7f, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:04:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0) recvmmsg(r0, &(0x7f0000008280)=[{{&(0x7f00000002c0)=@l2tp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000340)=""/18, 0x12}], 0x2, &(0x7f00000003c0)=""/71, 0x47}, 0x1f}, {{&(0x7f0000000480)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/120, 0x78}, {&(0x7f0000000680)=""/93, 0x5d}, {&(0x7f0000000700)=""/246, 0xf6}, {&(0x7f0000000500)=""/9, 0x9}, {&(0x7f0000001940)=""/217, 0xd9}, {&(0x7f0000001a40)=""/246, 0xf6}, {&(0x7f0000001b40)=""/231, 0xe7}], 0x7, &(0x7f0000001c40)=""/205, 0xcd}, 0xbebc}, {{&(0x7f0000001e00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/79, 0x4f}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/132, 0x84}, {&(0x7f0000003fc0)=""/141, 0x8d}, {&(0x7f0000004080)=""/225, 0xe1}], 0x6, &(0x7f0000004200)=""/93, 0x5d}, 0x7fffffff}, {{&(0x7f0000004280)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f00000043c0)=""/217, 0xd9}, {&(0x7f00000044c0)=""/141, 0x8d}, {&(0x7f0000004300)=""/74, 0x4a}], 0x3, &(0x7f0000004580)=""/192, 0xc0}, 0x4}, {{&(0x7f0000004640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f00000046c0)=""/78, 0x4e}, {&(0x7f0000004740)=""/240, 0xf0}, {&(0x7f0000004840)=""/175, 0xaf}, {&(0x7f0000004900)=""/154, 0x9a}, {&(0x7f00000049c0)=""/179, 0xb3}], 0x5, &(0x7f0000004b00)=""/93, 0x5d}, 0x275}, {{&(0x7f0000004b80)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000880)=[{&(0x7f0000004c00)=""/104, 0x68}, {&(0x7f0000004c80)=""/222, 0xde}, {&(0x7f0000004d80)=""/4096, 0x1000}], 0x3, &(0x7f0000001d40)}, 0x3}, {{&(0x7f0000005d80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000005e00)=""/134, 0x86}, {&(0x7f0000005ec0)=""/193, 0xc1}, {&(0x7f0000005fc0)=""/115, 0x73}, {&(0x7f0000006040)=""/192, 0xc0}, {&(0x7f0000006100)=""/241, 0xf1}, {&(0x7f0000006200)=""/136, 0x88}, {&(0x7f00000062c0)=""/213, 0xd5}, {&(0x7f00000063c0)=""/253, 0xfd}], 0x8, &(0x7f0000006540)=""/100, 0x64}, 0x8}, {{&(0x7f00000065c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006640)=""/95, 0x5f}, {&(0x7f00000066c0)=""/199, 0xc7}, {&(0x7f00000067c0)=""/192, 0xc0}, {&(0x7f0000006880)=""/153, 0x99}, {&(0x7f0000006940)=""/46, 0x2e}, {&(0x7f0000006980)=""/238, 0xee}, {&(0x7f0000006a80)=""/91, 0x5b}, {&(0x7f00000085c0)=""/41, 0x29}, {&(0x7f0000006b40)=""/189, 0xbd}], 0x9}, 0x4}, {{&(0x7f0000006cc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006d40)=""/9, 0x9}, {&(0x7f0000006d80)=""/193, 0xc1}, {&(0x7f0000006e80)=""/86, 0x56}], 0x3, &(0x7f0000006f40)=""/149, 0x95}, 0x5}, {{&(0x7f0000007000)=@ax25={{0x3, @rose}, [@null, @remote, @rose, @default, @default, @bcast, @bcast, @bcast]}, 0x80, &(0x7f0000008200)=[{&(0x7f0000007080)=""/208, 0xd0}, {&(0x7f0000007180)=""/4096, 0x1000}, {&(0x7f0000008180)=""/73, 0x49}], 0x3, &(0x7f0000008240)=""/51, 0x33}, 0xffffffff}], 0xa, 0x2102, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000008580)={'ip6gre0\x00', &(0x7f0000008500)={'syztnl2\x00', r2, 0x4, 0x4, 0x1, 0x401, 0x23, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, 0x0, 0x8, 0x9, 0x3ff}}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0xa2, &(0x7f0000000200)=0x408c, 0x4) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r3 = syz_io_uring_complete(0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 0x4) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r5, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) r6 = syz_io_uring_setup(0x1d, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000280)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r7, &(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x3) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x401, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x56a}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x5b2}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1}, @NL80211_ATTR_CRIT_PROT_ID={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004110}, 0xc0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000008bc0)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000008b80)={&(0x7f0000009180)=ANY=[@ANYBLOB="60050000", @ANYRES16=r6, @ANYBLOB="00012dbd7000fcdbdf2539000027080003009144085e0b07187cc82ddb336fa197c7c6d5fb1e30e7c1be00b505c8a2fab1e4bc5cda43ff3f5e39cf3ad79ac329d2d1ca82ddebc234b6d349f67b63379530a545bffa99275796c93362bc10b9d8020c2a75f85be9263d932c6394691085306e5c9f9bbbafd58b9720355c0eff1aae37513d5811f8ea47214ecb17d1ed3ba6dcb3f8cc8311ed9119c8164e7c0eac6720798c23be43298a805e420d9f5c2a74e2ba80e9e8d6a3d96f7c223e083e7d25776dc290dad4ef89a0562eb260da", @ANYRES32=0x0, @ANYBLOB="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"], 0x560}, 0x1, 0x0, 0x0, 0x800}, 0x24040804) sendmsg$inet6(r5, &(0x7f0000004380)={0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 19:04:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x1f000000) 19:04:44 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x8020}) r2 = dup(r1) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) r4 = accept$inet(r0, 0x0, &(0x7f00000005c0)) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f0000000600)={0x6, 'wg1\x00', {}, 0x3}) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000700)=""/4080, &(0x7f0000001700)=0xff0) finit_module(r2, &(0x7f0000000040)='}$\x00', 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x448, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x6}}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x6}, @NL80211_ATTR_SCAN_SUPP_RATES={0x400, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x6b, 0x2, "53e5aec46aeda688563257c9a1bcaf8bd1b7f7f75350c7923eab4fad1dca0e35395d5c056228b1be847c6885b061523dcb00f67888a631be5deca38ec3ea027be0e5aa1cc8c684690a795ab8500b13bfe3912cac429060df6b8400bfd9809ed409b793b432d8a6"}, @NL80211_BAND_60GHZ={0xdf, 0x2, "59c6a8d27ff4a22af61367854cb2793e49f55ac5a8525487cf3b6fff570461321151f6eac6b41fad8362ddb06340d0cdbcae6ef29ceaa52783c7bdaa760026983f4f5e4af69e4489b9b94f21ae35eae1dc0c4fa1873484edad528940e364d9ccaeb13931536ed1ff91b66b9274a4cdfadc57738efac1821c8fe4fb1f532ecc8d4ed7c8f42826aae8a88aefe8ebb6cd1052bffae0162066ad14a7a0b8d15223b5be1077f7f6f837ab2ae82e36ce74135fbfcf13105e04ac948217e9ee47dd91d7afbc68dae423af02320593e9580deb8b58b103d6a0eb93359f2dd7"}, @NL80211_BAND_6GHZ={0xf9, 0x3, "96b3ff32fccf13a9559008034fe32ee2d439404025dbc054d292333e7da0893d5f69068b9a8c1550f79f78fcf3583f4fff93c2825f8c18979beaac62fca319fbd7c99503cccdc7457e39ec19898812b9e23e4726f598f1c32dab972e0102c46c757a1e3beec0745fd489ed39c7086b1980d029d517cccd18d7d5c246f4ca6005fcdb8fe3c15f8aecdce3db75d7a3c3e757f9e66f0c3811d536042e545e38d041ed41a064c68b417ac6b66365206f496a93d5d99f8dc2497f9027d1ea6d7bb4d5c910fc3dca7edc7eac50fabd36ce4674e3ae6277b299aec9427c6c0a7ae5d3167d957bbf5c3239297acb83db92b99378a76421f5ee"}, @NL80211_BAND_2GHZ={0x70, 0x0, "de0442077da610ede1f4f275c03dbab861345d6d5eea98aef766bcb931abc360cdf1a0de6ea5f13837792c88e6103e82eb9a6a977299c76390fcb4c70f7b1be081a3b9918dca94b8fbe8334a55f8d650f1bf8d1b76b7ae3f1f95934bae89b247d2d9942578c6cf74d2372952"}, @NL80211_BAND_2GHZ={0xb1, 0x0, "8363417e32b2f020991ad4f75d9b8ea26132c152501d7842c2e1805d2175c03314555fc284e138492fc65cdb3ae0d70ab515de42c09b8eb9bb73b3e6676e252cf47eb0e0de8b0aee0f0838702c638bb8af99c9ddcc78e4167b02ceb2d606d44f57c0256a9730c2b72b2e08ec345e96037cf7ae1502d049b12a6534d4f111d875c12a890c8f3d4279c21e259a1fb1a820086b409c8d479fd67b7a83975cbf3aef5701025ebc30548f089a16790e"}, @NL80211_BAND_6GHZ={0x90, 0x3, "21426bbe0327de2b6466b22d0f157911a5514c753ea6489ddc36319aed01140e6725e111cbec70959f185af3cbdf2b0e50f13e6e7b1b730b2259c348a40e8c7b94aa99c9f3cc810cd52d76f4ad5f7f2c5a3cd098dddb2f55a17db1dea6f5a5a3cd34e5e6424b3c36b291c89cfd0f3b5d239a3aed5dd220814ee40244f44dd9e82b810dede49922daefc13896"}]}, @NL80211_ATTR_IE={0xc, 0x2a, [@mesh_id={0x72, 0x6}]}, @NL80211_ATTR_BSSID={0xa}]}, 0x448}, 0x1, 0x0, 0x0, 0x240000d0}, 0x4011) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x24500, 0x0) 19:04:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xffffff9e, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1369.742886] FAULT_INJECTION: forcing a failure. [ 1369.742886] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1369.746776] CPU: 0 PID: 9486 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1369.748171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1369.749876] Call Trace: [ 1369.750422] dump_stack+0x107/0x167 [ 1369.751174] should_fail.cold+0x5/0xa [ 1369.751961] _copy_from_user+0x2e/0x1b0 [ 1369.752779] __copy_msghdr_from_user+0x91/0x4b0 [ 1369.753753] ? __ia32_sys_shutdown+0x80/0x80 [ 1369.754652] ? __lock_acquire+0x1657/0x5b00 [ 1369.755547] ___sys_recvmsg+0xd5/0x200 [ 1369.756341] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1369.757375] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1369.758442] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1369.759352] ? trace_hardirqs_on+0x5b/0x180 [ 1369.760239] ? lock_acquire+0x197/0x470 [ 1369.761061] ? find_held_lock+0x2c/0x110 [ 1369.761895] ? __might_fault+0xd3/0x180 [ 1369.762703] ? lock_downgrade+0x6d0/0x6d0 [ 1369.763545] ? io_schedule_timeout+0x140/0x140 [ 1369.764490] do_recvmmsg+0x24c/0x6d0 [ 1369.765273] ? ___sys_recvmsg+0x200/0x200 [ 1369.766120] ? lock_downgrade+0x6d0/0x6d0 [ 1369.766973] ? ksys_write+0x12d/0x260 [ 1369.767768] ? wait_for_completion_io+0x270/0x270 [ 1369.768751] ? rcu_read_lock_any_held+0x75/0xa0 [ 1369.769702] ? vfs_write+0x354/0xa70 [ 1369.770473] __x64_sys_recvmmsg+0x20f/0x260 [ 1369.771355] ? ksys_write+0x1a9/0x260 [ 1369.772131] ? __do_sys_socketcall+0x600/0x600 [ 1369.773085] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1369.774150] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1369.775207] do_syscall_64+0x33/0x40 [ 1369.775971] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1369.777022] RIP: 0033:0x7f00b3cedb19 [ 1369.777783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1369.781531] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1369.783083] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1369.784540] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1369.786006] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1369.787455] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1369.788911] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:04:59 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x0, 0x0, "4fa2f8201eed6e500c32342a227989f18a88ab65bad4c23a441d66f462f1df77bc777d160562da8c50431b2a204f36c6ed27b00215909d75417aa68c9029c5fd", "176764fe8c2ff71a1633d53dafbecd823af97cf5831be9a6fed5449e9f77dd92"}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0), &(0x7f0000000180)) fsetxattr$security_ima(r0, &(0x7f0000000200), &(0x7f0000000240)=@v1={0x2, "9bc0684d7df7e6bc1abd90"}, 0xc, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00000000c0)='\x00', 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='del?lloc,\x00']) 19:04:59 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x48000000) 19:04:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101342, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x181342, 0x1a) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) sendto$inet(0xffffffffffffffff, &(0x7f0000002100)="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", 0x812, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)=' ', 0x1}], 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev}, 0x1c) readv(r4, &(0x7f0000000280), 0x1000000000000048) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x148, @local, 0x4}, {0xa, 0x4e23, 0x0, @mcast1}, 0x0, [0x3, 0x2, 0x873e, 0x0, 0x1000, 0xaf5]}, 0x5c) fsmount(r5, 0x1, 0xf4) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101342, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101342, 0x0) 19:04:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 80) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:04:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2b) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 19:04:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xfffffff0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:04:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 1) 19:04:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={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, 0x28, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 19:04:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xfffffffc, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:04:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 2) 19:04:59 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x4c000000) [ 1384.988402] FAULT_INJECTION: forcing a failure. [ 1384.988402] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.988427] CPU: 1 PID: 9534 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1384.988439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 19:04:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xffffffff, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1384.988445] Call Trace: [ 1384.988469] dump_stack+0x107/0x167 [ 1384.988495] should_fail.cold+0x5/0xa [ 1384.988519] ? __do_sys_memfd_create+0xfb/0x450 [ 1384.988543] should_failslab+0x5/0x20 [ 1384.988561] __kmalloc+0x72/0x390 [ 1384.988587] __do_sys_memfd_create+0xfb/0x450 [ 1384.988606] ? ksys_write+0x1a9/0x260 [ 1384.988624] ? memfd_file_seals_ptr+0x170/0x170 [ 1384.988651] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1384.988670] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.988697] do_syscall_64+0x33/0x40 [ 1384.988719] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1384.988731] RIP: 0033:0x7fb16e799b19 [ 1384.988753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1384.988763] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 19:04:59 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x63000000) [ 1384.988786] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1384.988796] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1384.988807] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1384.988818] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1384.988829] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 19:05:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 81) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 1385.127677] FAULT_INJECTION: forcing a failure. [ 1385.127677] name failslab, interval 1, probability 0, space 0, times 0 [ 1385.127698] CPU: 1 PID: 9541 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1385.127709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1385.127715] Call Trace: [ 1385.127737] dump_stack+0x107/0x167 [ 1385.127762] should_fail.cold+0x5/0xa [ 1385.127784] ? create_object.isra.0+0x3a/0xa20 [ 1385.127805] should_failslab+0x5/0x20 19:05:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0xa}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1385.127823] kmem_cache_alloc+0x5b/0x310 [ 1385.127848] create_object.isra.0+0x3a/0xa20 [ 1385.127868] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1385.127891] __kmalloc+0x16e/0x390 [ 1385.127923] __do_sys_memfd_create+0xfb/0x450 [ 1385.127946] ? ksys_write+0x1a9/0x260 [ 1385.127964] ? memfd_file_seals_ptr+0x170/0x170 [ 1385.127990] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1385.128009] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1385.128034] do_syscall_64+0x33/0x40 [ 1385.128057] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1385.128069] RIP: 0033:0x7fb16e799b19 [ 1385.128090] 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 [ 1385.128100] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1385.128122] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1385.128133] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1385.128144] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1385.128155] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1385.128166] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 [ 1385.152205] EXT4-fs (loop6): unsupported inode size: 32768 [ 1385.152220] EXT4-fs (loop6): blocksize: 1024 [ 1385.194005] FAULT_INJECTION: forcing a failure. [ 1385.194005] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1385.194096] CPU: 0 PID: 9533 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1385.194107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1385.194113] Call Trace: [ 1385.194142] dump_stack+0x107/0x167 [ 1385.194167] should_fail.cold+0x5/0xa [ 1385.194194] _copy_from_user+0x2e/0x1b0 [ 1385.194220] __copy_msghdr_from_user+0x91/0x4b0 [ 1385.194240] ? __ia32_sys_shutdown+0x80/0x80 [ 1385.194261] ? __lock_acquire+0x1657/0x5b00 [ 1385.194301] ___sys_recvmsg+0xd5/0x200 [ 1385.194322] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1385.194341] ? __lockdep_reset_lock+0x180/0x180 [ 1385.194361] ? _raw_spin_unlock_irq+0x27/0x30 [ 1385.194388] ? lock_acquire+0x197/0x470 [ 1385.194405] ? find_held_lock+0x2c/0x110 [ 1385.194431] ? __might_fault+0xd3/0x180 [ 1385.194450] ? lock_downgrade+0x6d0/0x6d0 [ 1385.194471] ? io_schedule_timeout+0x140/0x140 19:05:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 3) [ 1385.194507] do_recvmmsg+0x24c/0x6d0 [ 1385.194533] ? ___sys_recvmsg+0x200/0x200 [ 1385.194567] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1385.194585] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1385.194600] ? trace_hardirqs_on+0x5b/0x180 [ 1385.194647] __x64_sys_recvmmsg+0x20f/0x260 [ 1385.194669] ? __do_sys_socketcall+0x600/0x600 [ 1385.194693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1385.194711] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1385.194737] do_syscall_64+0x33/0x40 [ 1385.194759] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1385.194772] RIP: 0033:0x7f00b3cedb19 [ 1385.194794] 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 [ 1385.194804] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1385.194826] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1385.194837] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1385.194848] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1385.194859] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1385.194870] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 [ 1385.463337] FAULT_INJECTION: forcing a failure. [ 1385.463337] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1385.465901] CPU: 0 PID: 9562 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1385.467329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1385.469042] Call Trace: [ 1385.469609] dump_stack+0x107/0x167 [ 1385.470375] should_fail.cold+0x5/0xa [ 1385.471185] _copy_from_user+0x2e/0x1b0 [ 1385.472059] __do_sys_memfd_create+0x16d/0x450 [ 1385.473019] ? memfd_file_seals_ptr+0x170/0x170 [ 1385.474004] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1385.475095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1385.476175] do_syscall_64+0x33/0x40 [ 1385.476955] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1385.478036] RIP: 0033:0x7fb16e799b19 [ 1385.478817] 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 [ 1385.482628] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1385.484214] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1385.485701] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1385.487180] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1385.488664] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1385.490156] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 [ 1385.535813] EXT4-fs (loop4): Unrecognized mount option "del?lloc" or missing value [ 1385.605855] FAULT_INJECTION: forcing a failure. [ 1385.605855] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1385.608770] CPU: 1 PID: 9561 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1385.609861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1385.611164] Call Trace: [ 1385.611585] dump_stack+0x107/0x167 [ 1385.612164] should_fail.cold+0x5/0xa [ 1385.612767] _copy_from_user+0x2e/0x1b0 [ 1385.613413] __copy_msghdr_from_user+0x91/0x4b0 [ 1385.614145] ? __ia32_sys_shutdown+0x80/0x80 [ 1385.614860] ? __lock_acquire+0x1657/0x5b00 [ 1385.615595] ___sys_recvmsg+0xd5/0x200 [ 1385.616238] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1385.617065] ? lock_acquire+0x197/0x470 [ 1385.617744] ? find_held_lock+0x2c/0x110 [ 1385.618419] ? __might_fault+0xd3/0x180 [ 1385.619060] ? lock_downgrade+0x6d0/0x6d0 [ 1385.619742] do_recvmmsg+0x24c/0x6d0 [ 1385.620370] ? ___sys_recvmsg+0x200/0x200 [ 1385.621067] ? lock_downgrade+0x6d0/0x6d0 [ 1385.621743] ? ksys_write+0x12d/0x260 [ 1385.622395] ? wait_for_completion_io+0x270/0x270 [ 1385.623157] ? rcu_read_lock_any_held+0x75/0xa0 [ 1385.623869] ? vfs_write+0x354/0xa70 [ 1385.624446] __x64_sys_recvmmsg+0x20f/0x260 [ 1385.625103] ? ksys_write+0x1a9/0x260 [ 1385.625701] ? __do_sys_socketcall+0x600/0x600 [ 1385.626407] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1385.627203] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1385.628000] do_syscall_64+0x33/0x40 [ 1385.628577] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1385.629370] RIP: 0033:0x7f00b3cedb19 [ 1385.629944] 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 [ 1385.632768] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1385.633987] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1385.635111] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1385.636238] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1385.637387] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1385.638514] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 [ 1385.700227] EXT4-fs (loop4): Unrecognized mount option "del?lloc" or missing value [ 1399.142640] FAULT_INJECTION: forcing a failure. [ 1399.142640] name failslab, interval 1, probability 0, space 0, times 0 [ 1399.145027] CPU: 0 PID: 9579 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1399.146418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.148093] Call Trace: [ 1399.148657] dump_stack+0x107/0x167 [ 1399.149415] should_fail.cold+0x5/0xa [ 1399.150201] ? shmem_alloc_inode+0x18/0x40 [ 1399.151058] should_failslab+0x5/0x20 [ 1399.151836] kmem_cache_alloc+0x5b/0x310 [ 1399.152665] ? shmem_destroy_inode+0x70/0x70 [ 1399.153584] shmem_alloc_inode+0x18/0x40 [ 1399.154413] ? shmem_destroy_inode+0x70/0x70 [ 1399.155301] alloc_inode+0x63/0x240 [ 1399.156047] new_inode+0x23/0x250 [ 1399.156763] shmem_get_inode+0x15e/0xbc0 [ 1399.157610] __shmem_file_setup+0xb8/0x320 [ 1399.158481] ? _copy_from_user+0xfb/0x1b0 [ 1399.159335] __do_sys_memfd_create+0x275/0x450 [ 1399.160264] ? memfd_file_seals_ptr+0x170/0x170 [ 1399.161223] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1399.162303] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1399.163350] do_syscall_64+0x33/0x40 [ 1399.164109] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1399.165143] RIP: 0033:0x7fb16e799b19 [ 1399.165917] 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 [ 1399.169648] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1399.171193] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1399.172644] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1399.174116] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1399.175567] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1399.177020] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 19:05:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 82) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:05:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x90, 0x2f, 0x400, 0x70bd28, 0x25dfdbfc, {0x19}, [@generic="1feb505c26224b90befa3839e0abf1454940f65f9a89d16213fabdebc96fa28a9f7d660053bd65be5a552ffe382d9d28e12757b93f6b35a9e1a015379cbf5462a67b7b40f99863e05e22612082cede7e499bd5f057db2c8ebf9781988cf8bc19ab88d929ea1e0a474b", @typed={0x8, 0x5c, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x89, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x41) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001000010000000000000000000000000003000000", @ANYRES32, @ANYBLOB="0c0002800800210035"], 0x28}}, 0x0) 19:05:13 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000001c0), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0xd011) 19:05:13 executing program 1: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="00fe26f08c717172e91d11fcf1d03e37d0a9cdc52472aae6e9be2a52b04fa488404cabd15439f170e429dd5057d7d5db566fc9e4cab1128bce328ef54be2ac02ea82a613a077c2508b07638c2dfbb244e1a855795a8523c7986a4979fc9300627bae481812a27b8f8d511a4dfbfc9680cf5c993b89f8efb3de8206000000000000000037976789cf995521a65b9192b2dde0498242f3042690688050b620e188a301b717bf204eb12a7fcd85332358a4e595f838fbe8e29ca7b0315e9f9e74ba8f08031384702d819754"], &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x4dcf, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r1, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_setup(0x2b53, &(0x7f00000003c0)={0x0, 0x3f16, 0x20, 0x2, 0x239}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000280)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1815, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r2, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) recvmmsg(r0, 0x0, 0x0, 0x16060, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14, 0x1c0800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r3, &(0x7f0000000000), 0x5ac, 0x0, 0x0) 19:05:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0xe}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 4) 19:05:13 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x68000000) 19:05:13 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000003c0)="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", 0xfb, 0x6}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffcceadf65632d4fff14ee0effffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0x3}, {&(0x7f0000000180)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) mkdirat(r0, &(0x7f00000002c0)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futimesat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={{0x0, 0x2710}, {r1, r2/1000+10000}}) r3 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) utimensat(r3, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x101840, 0x40) 19:05:13 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x6c000000) 19:05:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0x19}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1399.196731] EXT4-fs (loop4): Unrecognized mount option """ or missing value [ 1399.203469] FAULT_INJECTION: forcing a failure. [ 1399.203469] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1399.204893] CPU: 1 PID: 9578 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1399.205678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.206655] Call Trace: [ 1399.206969] dump_stack+0x107/0x167 [ 1399.207412] should_fail.cold+0x5/0xa [ 1399.207885] _copy_from_user+0x2e/0x1b0 [ 1399.208378] __copy_msghdr_from_user+0x91/0x4b0 [ 1399.208938] ? __ia32_sys_shutdown+0x80/0x80 [ 1399.209478] ? __lock_acquire+0x1657/0x5b00 [ 1399.210010] ___sys_recvmsg+0xd5/0x200 [ 1399.210481] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1399.211065] ? lock_acquire+0x197/0x470 [ 1399.211535] ? find_held_lock+0x2c/0x110 [ 1399.212022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1399.212614] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1399.213259] ? trace_hardirqs_on+0x5b/0x180 [ 1399.213792] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1399.214461] do_recvmmsg+0x24c/0x6d0 [ 1399.214912] ? ___sys_recvmsg+0x200/0x200 [ 1399.215409] ? lock_downgrade+0x6d0/0x6d0 [ 1399.215917] ? ksys_write+0x12d/0x260 [ 1399.216380] ? wait_for_completion_io+0x270/0x270 [ 1399.216958] ? rcu_read_lock_any_held+0x75/0xa0 [ 1399.217513] ? vfs_write+0x354/0xa70 [ 1399.217961] __x64_sys_recvmmsg+0x20f/0x260 [ 1399.218467] ? ksys_write+0x1a9/0x260 [ 1399.218921] ? __do_sys_socketcall+0x600/0x600 [ 1399.219468] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1399.220092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1399.220714] do_syscall_64+0x33/0x40 [ 1399.221160] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1399.221784] RIP: 0033:0x7f00b3cedb19 [ 1399.222238] 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 [ 1399.224428] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1399.225366] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1399.226221] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1399.227070] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1399.227870] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1399.228717] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 [ 1399.236146] netlink: 'syz-executor.2': attribute type 33 has an invalid length. 19:05:13 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x74000000) 19:05:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:13 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB='mpol=p\x00\x00\x00\x00\x00\x00\x00\x00,\x00']) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x122008, &(0x7f00000001c0)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@common=@cachetag={'cachetag', 0x3d, '\\'}}, {@common=@mmap}, {@rq={'rq', 0x3d, 0x1000}}, {@rq={'rq', 0x3d, 0x8}}, {@common=@cache_fscache}, {@timeout={'timeout', 0x3d, 0x7}}, {@sq={'sq', 0x3d, 0x8}}, {@common=@uname={'uname', 0x3d, 'prefer'}}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@fowner_eq}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x36, 0x31, 0x37, 0x37, 0xa, 0x31, 0x32], 0x2d, [0x66, 0x62, 0x62, 0x63], 0x2d, [0x61, 0x37, 0x66, 0x39], 0x2d, [0x36, 0x35, 0x37, 0x34], 0x2d, [0x5, 0x0, 0x39, 0x35, 0x33, 0x64, 0x35, 0x30]}}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_lt={'euid<', r0}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}]}}) [ 1399.270328] EXT4-fs (loop4): Unrecognized mount option """ or missing value [ 1399.282832] tmpfs: Bad value for 'mpol' 19:05:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x6, 0x2e) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000300), 0x52b8, 0x2) sendto$inet(r1, &(0x7f0000000340)="a04254c27f7c78240d158116c701624fe5c2fcb5a1a2f7abf5dab506e9f3b3dfc7b70c8f77b42b6839fb91a7555cf3faa68dd04d247d15f6e8c6c0f03c51c0db7825a5ed590808337c8651886a", 0x4d, 0x10, &(0x7f00000003c0)={0x2, 0x4e22, @remote}, 0x10) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x13) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e22, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @loopback}, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x800005, 0xffffffff, 0x8000, 0x2, 0xfffffffb}) recvfrom(r0, &(0x7f0000000040)=""/217, 0xd9, 0x0, &(0x7f0000000180)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x3}, 0x80) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast2}, 0x10) unshare(0x48020200) 19:05:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 83) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:05:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 5) 19:05:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0x2, '\x00', 0x2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:14 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000700)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @mcast2, @private1, 0x0, 0x0, 0x3, 0x12d}}) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8004) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x10, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000002e00)={{}, r4, 0x6, @unused=[0x3, 0x0, 0x2, 0xfe], @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000440)={{}, r4, 0x0, @inherit={0x68, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000004000000000000009e3b000000000000ff7f0000000000002200000000000000723c000000000000020000000000000000000100000000000104000000007f00010001000000000000000000000000000600000000000000ff7f000000000000"]}, @subvolid=0x2}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x0) [ 1399.384190] FAULT_INJECTION: forcing a failure. [ 1399.384190] name failslab, interval 1, probability 0, space 0, times 0 [ 1399.386648] CPU: 0 PID: 9609 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1399.388023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.389713] Call Trace: [ 1399.390255] dump_stack+0x107/0x167 [ 1399.391005] should_fail.cold+0x5/0xa [ 1399.391786] ? create_object.isra.0+0x3a/0xa20 [ 1399.392720] should_failslab+0x5/0x20 [ 1399.393503] kmem_cache_alloc+0x5b/0x310 [ 1399.394321] create_object.isra.0+0x3a/0xa20 [ 1399.395211] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1399.396237] kmem_cache_alloc+0x159/0x310 [ 1399.397077] ? shmem_destroy_inode+0x70/0x70 [ 1399.397975] shmem_alloc_inode+0x18/0x40 [ 1399.398788] ? shmem_destroy_inode+0x70/0x70 [ 1399.399676] alloc_inode+0x63/0x240 [ 1399.400408] new_inode+0x23/0x250 [ 1399.400847] FAULT_INJECTION: forcing a failure. [ 1399.400847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1399.401129] shmem_get_inode+0x15e/0xbc0 [ 1399.401159] __shmem_file_setup+0xb8/0x320 [ 1399.401186] ? _copy_from_user+0xfb/0x1b0 [ 1399.404991] __do_sys_memfd_create+0x275/0x450 [ 1399.405934] ? memfd_file_seals_ptr+0x170/0x170 [ 1399.406902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1399.407979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1399.409046] do_syscall_64+0x33/0x40 [ 1399.409815] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1399.410868] RIP: 0033:0x7fb16e799b19 [ 1399.411644] 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 [ 1399.415359] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1399.416903] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1399.418357] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1399.419804] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1399.421246] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1399.422694] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 [ 1399.424159] CPU: 1 PID: 9610 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1399.424945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.425881] Call Trace: [ 1399.426187] dump_stack+0x107/0x167 [ 1399.426615] should_fail.cold+0x5/0xa [ 1399.427058] _copy_from_user+0x2e/0x1b0 [ 1399.427512] __copy_msghdr_from_user+0x91/0x4b0 [ 1399.428038] ? __ia32_sys_shutdown+0x80/0x80 [ 1399.428539] ? __lock_acquire+0x1657/0x5b00 [ 1399.429034] ___sys_recvmsg+0xd5/0x200 [ 1399.429482] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1399.430055] ? lock_acquire+0x197/0x470 [ 1399.430502] ? find_held_lock+0x2c/0x110 [ 1399.430985] ? __might_fault+0xd3/0x180 [ 1399.431433] ? lock_downgrade+0x6d0/0x6d0 [ 1399.431913] do_recvmmsg+0x24c/0x6d0 [ 1399.432336] ? ___sys_recvmsg+0x200/0x200 [ 1399.432814] ? recalibrate_cpu_khz+0x10/0x10 [ 1399.433314] ? lapic_next_deadline+0x1/0x50 [ 1399.433826] ? tick_program_event+0xa8/0x140 [ 1399.434334] __x64_sys_recvmmsg+0x20f/0x260 [ 1399.434828] ? __do_sys_socketcall+0x600/0x600 [ 1399.435350] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1399.435947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1399.436539] do_syscall_64+0x33/0x40 [ 1399.436959] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1399.437540] RIP: 0033:0x7f00b3cedb19 [ 1399.437971] 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 [ 1399.440027] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1399.440897] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1399.441690] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1399.442498] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1399.443300] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1399.444108] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:05:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x7a000000) 19:05:14 executing program 4: setxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000a00), 0x2, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000001c0)={0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {}, {}], {0x4, 0x2}, [{0x8, 0x5}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x2, 0xee00}, {}], {0x10, 0x4}}, 0x6c, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/user\x00') ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f00000005c0)={r0, 0x0, 0x1, [0x4c944ace, 0x3d, 0x7, 0x3, 0x1], [0x291, 0x0, 0x7fffffff, 0x3, 0x3ff, 0x9, 0x3fe0000000000, 0x732662d0, 0x1, 0x30000000000, 0x7, 0x60900000000000, 0x8001, 0x4, 0x2, 0x1, 0x3, 0xda, 0xb7, 0x1ff, 0x4, 0x8001, 0x7ff, 0x4, 0x73, 0x100000000, 0xff, 0x4756, 0xffffffffffffffff, 0x7, 0x0, 0xa00c, 0xbb90, 0x6, 0x4, 0x4, 0x3, 0x7fffffff, 0x1, 0x80000001, 0x1, 0x3, 0x1, 0x3f, 0x7, 0x0, 0x48c0a2d3, 0x6, 0x7, 0x8, 0xffffffffffff4249, 0x100000001, 0x3ff, 0x3f, 0xa6f, 0x5, 0x3, 0x40, 0x2, 0xa0fc, 0x5, 0xf, 0x3, 0x800000, 0x2, 0x8000, 0x0, 0x80000001, 0x6, 0x4, 0xffffffffffffffcf, 0x5, 0x80, 0x0, 0x8, 0x1, 0x40, 0x1, 0x2, 0x4, 0x10001, 0x1, 0x0, 0x80000001, 0xa6b, 0x3, 0xffffffffffff57cc, 0x100000000, 0x6, 0x7, 0x7f, 0x3, 0x800, 0xfff, 0xa2, 0x1, 0x0, 0x1d55058d, 0x0, 0x40, 0x8, 0xb54, 0xdb90, 0x200, 0x9, 0xffffffffffff8001, 0xfff, 0x1, 0x401, 0x2, 0x7ff, 0x0, 0x143b, 0x7fffffff, 0x2, 0x7, 0xdc, 0x3, 0x8, 0x6, 0x5aa1]}) mkdirat(0xffffffffffffff9c, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x1, 0x0, 0x60, 0x3, 0x0, 0x20, 0x4003, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x4, 0x2}, 0x10808, 0x9, 0x3, 0x6, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x13) [ 1399.494883] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1399.533781] syz-executor.2 (9616) used greatest stack depth: 23168 bytes left [ 1399.615129] EXT4-fs (loop6): unsupported inode size: 32768 [ 1399.616484] EXT4-fs (loop6): blocksize: 1024 19:05:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/241, 0xde}], 0x0, 0x0, 0x7f) [ 1413.816782] FAULT_INJECTION: forcing a failure. [ 1413.816782] name failslab, interval 1, probability 0, space 0, times 0 [ 1413.818215] CPU: 1 PID: 9642 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1413.819007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.819968] Call Trace: [ 1413.820281] dump_stack+0x107/0x167 [ 1413.820720] should_fail.cold+0x5/0xa [ 1413.821184] ? security_inode_alloc+0x34/0x160 [ 1413.821745] should_failslab+0x5/0x20 [ 1413.822198] kmem_cache_alloc+0x5b/0x310 [ 1413.822681] security_inode_alloc+0x34/0x160 [ 1413.823202] inode_init_always+0xa4e/0xd10 [ 1413.823689] ? shmem_destroy_inode+0x70/0x70 [ 1413.824196] alloc_inode+0x84/0x240 [ 1413.824626] new_inode+0x23/0x250 [ 1413.825039] shmem_get_inode+0x15e/0xbc0 [ 1413.825531] __shmem_file_setup+0xb8/0x320 [ 1413.826020] ? _copy_from_user+0xfb/0x1b0 [ 1413.826513] __do_sys_memfd_create+0x275/0x450 [ 1413.827068] ? memfd_file_seals_ptr+0x170/0x170 [ 1413.827661] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1413.828331] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1413.828995] do_syscall_64+0x33/0x40 [ 1413.829476] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1413.830135] RIP: 0033:0x7fb16e799b19 [ 1413.830610] 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 [ 1413.832951] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1413.833922] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1413.834822] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb 19:05:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0x2, '\x00', 0x3}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:28 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f00000003c0)=@v1={0x1000000, [{0x200, 0x4}]}, 0xc, 0x2) accept4$inet(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x0, @multicast2}, &(0x7f0000000580)=0x10, 0x800) syz_emit_ethernet(0x86, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaa31f52699464f080045000078000100000011907800000000ffffffff00004e20006490780200000000000000000000006bd60e8c561d4bbfed48726363582d54c82fee2b995254fa28179900000000000000046d1c0779e6cb3d5656f39594619e6946ecbd671680e02dce79b473ee4cea9e52a8c1613f41ebf64e747375bc129492ac9e02e736012655b6aadc08b8f78c7972"], 0x0) recvmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1}}, {{&(0x7f0000000200)=@nfc_llcp, 0xc4, &(0x7f0000000380)=[{&(0x7f0000000280)=""/17, 0xfffffffffffffd8e}, {&(0x7f00000002c0)=""/158, 0x9e}], 0x2}}], 0x2, 0x0, 0x0) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) 19:05:28 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/248, 0xf8}], 0x1) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.time\x00', 0x0, 0x0) r3 = eventfd2(0x0, 0x0) close_range(r2, r0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x9) fcntl$setlease(r3, 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) 19:05:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 6) [ 1413.835722] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1413.836819] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1413.837733] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 19:05:28 executing program 5: semctl$GETNCNT(0xffffffffffffffff, 0x4, 0xe, &(0x7f0000000080)=""/23) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0xfffffffffffffff9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$SG_IO(r0, 0x2285, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924fd0900e09e0068deec025f2400113680b0eb4d4627baf31afc6413da00240bc010c515c477650eaf930f", 0x4e}], 0x2) 19:05:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 84) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:05:28 executing program 1: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x9023) r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)=ANY=[@ANYBLOB="090000000000000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)=0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001e00)={{r3}, r4, 0x2, @inherit={0x68, &(0x7f0000000140)={0x0, 0x4, 0x7, 0x9, {0x0, 0x0, 0x7, 0x7f, 0x8}, [0x1400000000, 0x6, 0x3, 0x100000000]}}, @subvolid=0xe1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000440)={{}, r4, 0x10, @inherit={0x68, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000004000000000000009e3b00000000b9ff988b53914fcde1fc7f3eae8d000000ff7f0000000000002200000000000000723c000000000000020000000000000000000100000000000104000000200000000000000006"]}, @subvolid=0x2}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000940)={{r1}, r4, 0x4, @inherit={0x68, &(0x7f0000000240)={0x1, 0x4, 0x5, 0x0, {0x8, 0x7, 0x1, 0xfffffffffffffffa, 0x447}, [0x5, 0x4, 0x100000001, 0x10000]}}, @subvolid=0x11}) r5 = 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={0x5, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000004", @ANYRES32=r5, @ANYBLOB="ffffff7f000000002e2f66696c653000"]) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) r7 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r7, r8, &(0x7f0000000000)=0x20000000000003fe, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r8, 0x0, 0x81, &(0x7f0000001940)={'broute\x00', 0x0, 0x4, 0x1000, [0x0, 0x3, 0x5, 0xabb, 0x10000, 0x8], 0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000002e00)=""/4096}, &(0x7f00000001c0)=0x78) io_setup(0x1, &(0x7f0000000140)=0x0) io_submit(r9, 0x1, &(0x7f0000000900)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000180)="c7", 0x1}]) 19:05:28 executing program 0: write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000000)={0xf, 0x1f, 0x1, 0x80}, 0xf) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 19:05:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0x2, '\x00', 0x9}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 7) [ 1413.916197] sg_write: data in/out 33555249/30 bytes for SCSI command 0xfd-- guessing data in; [ 1413.916197] program syz-executor.5 not setting count and/or reply_len properly [ 1413.933035] sg_write: data in/out 33555249/30 bytes for SCSI command 0xfd-- guessing data in; [ 1413.933035] program syz-executor.5 not setting count and/or reply_len properly [ 1413.950903] FAULT_INJECTION: forcing a failure. [ 1413.950903] name failslab, interval 1, probability 0, space 0, times 0 [ 1413.952200] CPU: 1 PID: 9665 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1413.952934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.953877] Call Trace: [ 1413.954168] dump_stack+0x107/0x167 [ 1413.954562] should_fail.cold+0x5/0xa [ 1413.955012] ? create_object.isra.0+0x3a/0xa20 [ 1413.955507] should_failslab+0x5/0x20 [ 1413.955912] kmem_cache_alloc+0x5b/0x310 [ 1413.956390] create_object.isra.0+0x3a/0xa20 [ 1413.956862] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1413.957413] kmem_cache_alloc+0x159/0x310 [ 1413.957874] security_inode_alloc+0x34/0x160 [ 1413.958360] inode_init_always+0xa4e/0xd10 [ 1413.958828] ? shmem_destroy_inode+0x70/0x70 [ 1413.959349] alloc_inode+0x84/0x240 [ 1413.959739] new_inode+0x23/0x250 [ 1413.960144] shmem_get_inode+0x15e/0xbc0 [ 1413.960578] __shmem_file_setup+0xb8/0x320 [ 1413.961044] ? _copy_from_user+0xfb/0x1b0 [ 1413.961551] __do_sys_memfd_create+0x275/0x450 [ 1413.962100] ? memfd_file_seals_ptr+0x170/0x170 [ 1413.962654] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1413.963276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1413.963892] do_syscall_64+0x33/0x40 [ 1413.964336] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1413.964937] RIP: 0033:0x7fb16e799b19 [ 1413.965380] 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 [ 1413.967477] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1413.968379] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1413.969180] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1413.969999] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1413.970869] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1413.971708] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 19:05:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) [ 1414.041195] EXT4-fs (loop6): unsupported inode size: 32768 [ 1414.041852] EXT4-fs (loop6): blocksize: 1024 [ 1414.106920] FAULT_INJECTION: forcing a failure. [ 1414.106920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1414.110580] CPU: 0 PID: 9654 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1414.111985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1414.113689] Call Trace: [ 1414.114236] dump_stack+0x107/0x167 [ 1414.114990] should_fail.cold+0x5/0xa [ 1414.115786] _copy_from_user+0x2e/0x1b0 [ 1414.116605] __copy_msghdr_from_user+0x91/0x4b0 [ 1414.117574] ? __ia32_sys_shutdown+0x80/0x80 [ 1414.118479] ? __lock_acquire+0x1657/0x5b00 [ 1414.119389] ___sys_recvmsg+0xd5/0x200 [ 1414.120180] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1414.121176] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1414.122252] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1414.123169] ? trace_hardirqs_on+0x5b/0x180 [ 1414.124045] ? lock_acquire+0x197/0x470 [ 1414.124852] ? find_held_lock+0x2c/0x110 [ 1414.125688] ? __might_fault+0xd3/0x180 [ 1414.126506] ? lock_downgrade+0x6d0/0x6d0 [ 1414.127364] ? io_schedule_timeout+0x140/0x140 [ 1414.128294] do_recvmmsg+0x24c/0x6d0 [ 1414.129059] ? ___sys_recvmsg+0x200/0x200 [ 1414.129894] ? lock_downgrade+0x6d0/0x6d0 [ 1414.130743] ? ksys_write+0x12d/0x260 [ 1414.131529] ? wait_for_completion_io+0x270/0x270 [ 1414.132507] ? rcu_read_lock_any_held+0x75/0xa0 [ 1414.133436] ? vfs_write+0x354/0xa70 [ 1414.134206] __x64_sys_recvmmsg+0x20f/0x260 [ 1414.135067] ? ksys_write+0x1a9/0x260 [ 1414.135840] ? __do_sys_socketcall+0x600/0x600 [ 1414.136761] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1414.137811] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1414.138844] do_syscall_64+0x33/0x40 [ 1414.139592] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1414.140614] RIP: 0033:0x7f00b3cedb19 [ 1414.141364] 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 [ 1414.145021] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1414.146544] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1414.147962] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1414.149379] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1414.150794] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1414.152210] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:05:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 85) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:05:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0x2, '\x00', 0xf}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x104307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x5}, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000180)}, {&(0x7f0000000280)="e2b644bb1bcf2af4042fea47b1ba217582e05df45c4714e6e5c09bf1a4798575ba58918c2ae6043d832c0a4cc8018255e67129632c0ca8e021e1fa0e1104bc8a3af708d85b676d666c1c66c9fea793b018ca59ba9a8a8da839e044d8075571b4632744c013f6e86ac1db489785ea9e32fcb945a78d5215fac5a3ed476b7b81cbea3efee2ac5aa272f7ccf3eb47a6bf3007099fb9c4fa2b7c5aae72ba12292130a8c6ab85186aedf08d8c28bc47a49c0df0cb055c9d9f4f34f2a635db57ba83d39f3bf537a82e81e5c3e8f9ee0e2aab1d03604712c3ca7fa579402c85e9d0df1d7f30eeb3f5006e885a403f7bd3e775894167646775e1d1c1bf162e264c2a2e7d07816ce7bd41af03b72b3544543125194bf6796d56b1db7b9211f8910f2539b190cca07f604006a214fe96a147fcd3b8cdc0c789bd03ba99de84cc76a0416e950055b476cf92b37c7a494a180720770f6d1a05d2dac46e983b6cf15038ccb28872ee2e50589674560cc17c46f00e1c6d5ceff01fa7802aa32d524213e95ebf3b8042ef3a5bcfee771934a3a700be16d691a1484e1f76ef78afa5fe6afb5c1824ad7210c656f8c633c62ba7e6a25939079ae7cd349864bc1c0ff3f3b735920d2f02fb60923b710d4df6c3a6c652685797792ac701878f853071f559149a72b4589c020b51e5d0ccca9bcfbc77ff50e0de66334bdce5330155a14090038b264ebb566450f5efbe2e769aca98fe6f91d9699f398b84f1c731deaf0bb0c03d326b38bd9aaf7b4418cf017c3fed61762d7a878c065c501f262f6d464f0e36a11eed67723bc10f56fa3db766cb1f3aae5730e6dac19e65cd20640b7f7ef9a9dc572159c5b2d620a204b872c726b3a30a5a413568cfe38a986c7d5a17a7b320bf7583d6c5ee7b1a06abbdaed0389f0b146cb3a6ada9a61c4603b010581442b4abbc4950cd9979a4b58cdc5c94156efd118e0d31ef072daa51e4a1ff140a03af3c130d9c2fdea8e12a80cf7ef7588a78a1d4c409e947a3ede4516cd3f0e30a1241d43341d5770c735c29027cfd65e0a0ba5aa2bb623bbcd04c114c27790d89cfa0208188a411b86446d2238fe1c9fdd7a728343f865cc0ee953ff3201dd0a6efb9f36479a4957034b373acf5c6a8f9beeae84f6e9804ad7346c3be4842a9c5d631554afab77bb952518eaf89ae85cae21d16a72ecfd6a237f028bbfdcd94f16c64dcd5386846a95ba67c241c37b5c24dda01706c503f202cd27e804b83c0b7c3c8440bd101094f43ca9e0f9158ae48fa1c932e51978d77391ec0449b329cae3f4d8301b4fc612075aefa7f2b59a22d4ad522cbb66bd26c5368232517c98666a7c9c3167f1f1d588541c53aadc19051f4bd58816a8b1ffe4f615424fcd0396c74d76110444cd881febdd3c88508938a0bd058aac5e31ec52ce94ca1b121fccfdbfdd27f502e720212c81244135221f42b28d9281b70724551c903ee3382d4813269b558363ae7eefc60a38ce9e3c497f958108adea46c96f7c438a31dea20bd94319f41eb71a4569343138e5a17fe20c4271233b02d02579e8653e350ca3e8956096cd2fe931fcc92f61e9e56c7659261fd3e467472f4cb9a22d85bd327e875ff8045392e0700ba6445a17ffc8b71212ef143cb98d85e596e6afa0c55e067e4ea180afaa18d599cce335c77ab6752d65c977e6adb759ac7ed961205ffa9524b09a2f67c916842f30e582195ec3d7d2a70010bf87f4f02a7f0f2bf1f525574b11169412f4759073a04fb1f02f4356f4581e08b08bdeef2f4c8016de3219a4b4835c71aa9775f5dc27bb9c6a936c790f9e16a0a036f575b1d53f76912581e55d0303f367557f918536fd19881e58c0c4d23062ebe417eddd4d34dcc767dcceed6d9cd8c516055b0e0f321c6b4a083cac177efd45ba3272d74a2a4903a0767a1cec0e5a89ad8c2e5679e71aae3c41ac715307e3dab595a530e61d1ea3fbc276e554c5461b8eb0ae3287e0ecfcd227b20a760e8cfb4d233b573012804eac1a6504753833b3d831392b1abfc1983badbab490201c039c97730918cf6ef59453f58be3b396cb6d3221ef66e6aba2e3db46ba0260b1363cdd0886fc58dd86c19acf541f3b50cddfa889e46728f025078009e6fcda49892c6d4d14058c540ba3590e3af9204e13f041e0e68a3c281983cc3c8951d5793d0154acbb12b9edede72bd2d37c3a58089238cafe15e193217d3e96f498d89c0a00177f867b4c4f595521ff980258416730a1affdb92a616527f1057faa7317851357e1bddca3fc378d69d52a6be4a6f24891629403db4e9a38d285bcdf69a0ec30a4a073730a160de65999bf97fe5d673e54049506e055ed42380bf67ae5cdf3f5c57a1dbecb6b1edb84239b5d8ff2abb25768948b614b65e02c0c6146f65b7ec6a866b3037fee06a4df86402526ed3becce944c287aa954620abd2b9bb7a7fe128c7eeb91947c58d56252a6b216c44416bcd8bedb4670cd5f78ace23323680a5b559e20db16c9b5731dfe58887d89e3a2020709f73b53deb2188674046106ebdb49fe6fcfeb5c881418f0fd23814d32439573dda094d33cb1cf0e79e39ce9d00d82634a0d41d39846c489a80b3ceb807fa08b1fd63d3c7eacac2647a60b08dd361fd0fc8ddff8a37edca598cc2c1dbefb09241969690e8f93f67963310c84ede7ce5337d37a6c742c1e3f98c0c2d0f65bd229e7708c823466a72e6beffaea418f1c3151c9e3a7bdba1125798343aae3f950d3894fcb36b52708203b0a4ac5acee253eb2bec464fbec6a38e87fa17ff90ae50ed09a2e2e1a485140e95818f1a2c1920f8a59471e9526d8e011e0e1d326aeb0cf06dc7e915e80977cc8b53f120177420408c15b951ce7b48d121a76e7303b8470a8e0acbef5633dd29e889481168b150b1fc96630e832b7a46a279b3c742e0d3965466b9e40536ad3035dd4b78a0f5c2c60267e2ba4c781131da5346ab9888776da62fd66eb1840bb768244c617fdccb490ac2a38efd7aad71f77f42ef91f27065b28a5f98c6fbb56077e35592f1397c436d34756f5bb76d9f59d89152726a2cc7919669bd9a2b312d8615cdce11ddb68a533bfe5d766564f30b431621ae32f19fa7c2b48cfbecf80cffcaad8ce3beb0ea02d3bf2b42efc229c1fb13d1e4e40c9328e0d6eadce72271852108db0adab5871dab02c0473d200e8e7a5803006c627066aaf2460dd22cf6af7bed5d8fc28ce7dd2379d6cd2a432ca58a7eac468dfd68f7a0cc17548f425c41865f5ade892378428cea353d4f97df7b565d07dd52f61338a72ca92f2efe34021cf894f009ce8db09b2c473a2b601851a2228de36e80af7b6974b8b2d646356311d4eb61f26b841e13ca2e9f906a943f40c386819f4c6abdbfff8fb085e1edb807eeffa431d96d646753e0d9560a88988bb77acb4977564dbb68408b4b9e0cd82776912b989fcc9cafd0ed2ae3c5b2e155cdd5c81a8eb3ed2603e82838cade54bcd0ea82ab41b97da64cec79c54584cec0a69c3d75ff478093bcb96ba986f6398a4af14dca188acbcea718acbfe0ae7eb2316e992c792d90e6cf492bba24df0d3c1e70f4c3817f0ea126cde71f2ac52bea292cf29cfa20e3908fcc464f2ef3d051e54c8f997829553df08addf81eca575886ef092e772d1b246e8fba515d2d600b718921fd4a9ca7aa917e17bd301d431f4f6280fcfa3b5599b01451b1f7eb6c42c2390204ae0cc434bb4334faa867dcd284d8a4a9fcf98ee90220627cb9521e88512c38d250490120cd83ba2bcc84676bce30e078c72dd31d4c581687874065e30458708e0f79be3075b5b89c7d79601ed30f1aa20645fc731d8172369b2dd72db64cb19363997591b50063d6aac25e96ac62dcf311f444dc3f13e82f25bc68245397d6b9b96d7cf5021870d849dfcfcadcbc5c7992aa21348c4243deec67c34b80424b4fb7cc698f4345af8fad3023245dcda3e6632942c32e21b9df2b298fd8760deaa386fdf4a3bbd1bc0978f0efe422ca319b2da0092c28cc720069a3ec5f3490cabfb694d91ee4b6ccdb60eca8b80e71f6846eb14699f09e5144b3df98307cde250de3d75fcf6f7d3f94de9c76eaef09c7ff6da5ad914c0fd27657e9ee3b2c6262c7223f86781e406ffa5c35a97b8f2f7e2ee588f02dcafcb1b85fcea15f00be39ae0678c900648784779fd9e28871e8c6f03d8be332e8278cfed1e18a340a350185262459c7a2bd12ddcada6d9bb438ecfefe20587520668645c362c94c965193b660755b97bd186af2b7bd48209f1fe04d100628e4368e630ee52107465c0755fb462e59f122b7250890cebd9120485cd902a5f36c786b7d796e02edf40ee079e59fe0cf8fb0a7e7ff64f9ea3575b482eaea0791b05c267b4200b27a39d670944925f86fb144d48c53aee7561dcdcdbd43ec467aa8671070f1bb6e28c729033577037d526d67d8bd7b09dfcac25d6f7b1f2dc768ef9bb5cd6e87afee5c367ea24029c3e39d1c2907f141ae42742a3691d9f53d64f407d992cd27bd411a04b02dc9ca8c3381ace1bae2d6a2eef1c281bb34ea5b117915b5387c630b1ca5c273ec75fd02c09e751c223566aeb30f0daedefe7eb40d5ce8043acc2fe862bfc7ec0a3c47ff4126f8da9152ca2bce987c77c95be33493a8f0d49ff2331da14c790fadf0c7ce369d9aee2ae1884540db5576aa5b4143a2777295edc03668fb74ded2dcc0727836a86ddb41273bcc999956ebd48ad9e4bd0fa298d70cbccc1d3dcd4b6e3b5766fd94c8ccffc422cf7d57f633ea26f3462dfcf388b279bb7232d760181c740f55d5beed169f1e22de928694ccea98a04540808f21b7e8a499b740cf4713021d226a23c058bf465e77931126681ad0e032ef0b6a8e2971942d0e7705f5f5476ece5b49abd4b5f2bacf75508cfa349b7a11262420fd256ec16fd36bd0e78e9e0b492a80f755491719daf50bae89735a1bab930cae48937a1f55e9e0726f75003d042d2c9c58ff9602d864f2ee461befc5382d0b23aa93f1216b8acf57b625cfd3ac34f72f744c3fcb15a5123440ffea7bab011fc526edfcc213794a1056fbd07f9a0a44358573b89ba403b0accad0dae1cbed560ef421058a051830eaeaa13400357b7a270d8b8eca04edbc5cad997e427f4b34222cdbe4e62a15d95f4b2f30554d3750b31991434778045320bdf21f1902c24e2a6b900d210fd3a0670db18a7970d4f12876201be28ecf2cf45232fd0aaed3c64a3c9bbff8d9b06a81bab240c950e334e0f6e2d858eb4bdb44c238e18ee976c2591cc67060e2969f54c1723818cc7f8efcdd792f4d8b3130da4b07bb657338c636c5c3d1c607362c8a51c99c1dff48af36b639d42962ca141604496b3ea2f934062e25265443f368a31c0fe67cf8bad9ecdd8c69940f5c4d5012ea0f2be5264aac68f0b04ae8bb678620b5fced3b4a763ce85c54aa762387f8ef557a858df7f2496f51a2a1fe63cb9cb70718da22f1e6319f46eb30589e95a7b446856993dd6b4fc7ffbeab6b5066cc099d614d791de5234c0e632a26056b4f09a67174f8c5aae6a1dac7ab43ece225fc7e659750aa2f296c93cbd9baa82a8c3b988b6e367f7789ff83dce800cc9c78628e8a6408439c924a01bd8f7530a69d6be1a586f74dd7bc93709d4b8bc2acf46137473763a764d8f83be84ff2692b6b3e5a137d594d0eafb3c51dc804cc0178ee4d25ded097f91ff50b214859185c94a421aace0c0bb33e6027ce0237d9cf090b4bb73999eba509bb20dff6c9937f63d8b78a", 0x1000}, {&(0x7f0000001280)="dad7124c4ed8677b2c34deb1f65955651e9ff67f098a40f369f0f97bd1", 0x1d}], 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x6359, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001e00)={{r3}, r4, 0x2, @inherit={0x68, &(0x7f0000000140)={0x0, 0x4, 0x7, 0x9, {0x0, 0x0, 0x7, 0x7f, 0x8}, [0x1400000000, 0x6, 0x3, 0x100000000]}}, @subvolid=0xe1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000440)={{}, r4, 0x10, @inherit={0x68, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000004000000000000009e3b00000000b9ff988b53914fcde1fc7f3eae8d000000ff7f0000000000002200000000000000723c000000000000020000000000000000000100000000000104000000200000000000000006"]}, @subvolid=0x2}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000180)=r4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) 19:05:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 8) 19:05:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 19:05:42 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101342, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ftruncate(r0, 0xff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) syz_mount_image$nfs(&(0x7f0000000080), &(0x7f0000000300)='./file0\x00', 0xffffffff, 0xa, &(0x7f0000001840)=[{&(0x7f0000000340)="7612ad8701b451a2f4d16d1eadf2468079d43e2565bbcb2ca4731d6b909137a25a6f1621fdfc97d551a9a728c955959a92236ddbf433a93ee81223dfc0dfc870d8e49fbae5c39e1e1f5cca650eef82bef0e1ba0d38a3d83ddcf69942675020aea957bb60ae7ca1691705240cf9d59d4e09ed9850a26389dfd79602103b694a6e51253927616b2b7273577b6e80ffd5a456e748cd6aee563ee6d07d0779049abcbd509ee5b392c0dba615bfe577a5d1c2e716440ec41109f85971f9032a29bd833832438abfa46966fbd89cd86e41", 0xce, 0x9}, {&(0x7f0000000440)="8379cc717c132856ce334fbcb1d1ce30ac0bb27ee07ee90a4e71e71e91edc483f40acdaa776950538b727b84b639f59010ae4188da9fd15880f87666d9f20baa62d4d371d34fb7ba83e39e5ca563fdbce6535724618dc9f369bb22c165b7", 0x5e, 0xfff}, {&(0x7f00000004c0)="26efa179eb28b6e0be6ed848fa230ed37df706f16226e4e25b2211c602a2ac9714517b17add736b881a9a8d5840c4df64f420fd08ec60641e7e17d9afef88d35f9596a30fba7f07f86a48adf9681720ac93205c3e015cf8654d57f8a7a7b92b083b9c7745a0b304bb1245c2334d2abd9111ce51b8cb5756a49efc77cd86236914f1f7fb4fc7942300e45fc1f34da607693b8d6d05c6fc633dc31f330aef7074cd65af45a1df8d6c40f7c171c1c96b22d8bc652abb1d091f127d3856a8547de3bea06c72998b12b5af283073745478c603fc7b8c4885760ad1d30bc4f73415d9079d03d734b82", 0xe6}, {&(0x7f00000005c0), 0x0, 0x6df2dbd2}, {&(0x7f0000000600)="1da5f6914b6eed753a87cbe6502b937b6daf68e852ca9c5f9f62082209ff18b15863375e852500138bfac67c030fade696adc506976fc05a8a5bd1f5ecebfd9c744cd64c49a277dd8887e56940a5e8043d", 0x51, 0x200}, {&(0x7f0000000680)="f4fd546983e5b32fe372f2ba6133ea91a3dea880d0b449f3f39fe745e0a0a00577b855141869ee89613919cd15132932ca8e72471624e6eb58df81fd6f2f67ed6d89a195c9e5939825d3b536eb9be0dd2628f69597279e07a466872966874bacff4b4266c640b365bafded999e2b3226820ffb4fb54584e8ae2c7f452c56e0bbc8af3fddc0ef6bfc7c61a93f4ab7", 0x8e, 0x8}, {&(0x7f0000000740)="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", 0x1000, 0x800}, {&(0x7f0000001740)="ca4ac2", 0x3, 0x4}, {&(0x7f0000001780)="ee4de07b7234ad962008eda8ad0b9c1a9788e93b5af1", 0x16, 0x2edf}, {&(0x7f00000017c0)="ba1a4cffe20e32005aa01fe3d534d9c7d7eb97a8998defd44f1d49ebc1bab1b25581343403ff05833eb3316118c0f162c33738d966f6faa458e74ed0d0f13f97006060cce35c7e1aeaf27884178c076fdc2bb564a28da0", 0x57, 0x8001}], 0x800400, &(0x7f0000001940)={[{'-[*}'}, {'vfat\x00'}, {}, {'vfat\x00'}, {'vfat\x00'}, {'vfat\x00'}], [{@audit}]}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000001a00)={0xfffffffffffffc23, 0x1, 0x8, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}, [@CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_RESPOND={0x0, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0xde}, @CTA_TIMEOUT_DCCP_RESPOND={0x0, 0x2, 0x1, 0x0, 0xee95}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_DCCP_CLOSING={0x0, 0x6, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_OPEN={0x0, 0x4, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_DCCP_RESPOND={0x0, 0x2, 0x1, 0x0, 0x74}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x40000c1) 19:05:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000cc0)={'syztnl2\x00', &(0x7f0000000c40)={'ip6gre0\x00', 0x0, 0x4, 0x7f, 0x81, 0x9, 0x21, @dev={0xfe, 0x80, '\x00', 0x35}, @private2, 0x20, 0x0, 0x2, 0x2}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', r4, 0x4, 0x85, 0x52, 0x0, 0x24, @empty, @mcast2, 0x1, 0x80, 0x402, 0xa273}}) sendmmsg$inet(r0, &(0x7f0000000f00)=[{{&(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x44}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="14b562fff6a7bc5b6fd5ef544427a171761384d2b78528afcdec0daba4c05fb61c72cbd8af7a5dc4d13bcf295997c6dec7e8872b09a555d5bf9e9953f286d07de467d17448e2520c81c0de1fba4eaf1dcb88adfd6462548450533f3419878dc9e879dff4cf7d2dad917c3d186e6434f2c9baa04b083fb48c4acbed1a6b319b8c63c72c3b383a49839a89b8b64106fc14453b94be6e1e7be6b02b9a55a84fbb8701456229422a50b3ef906fd1b30b35d723d3abd33d57db4c5de4580570f3d5a09d66dc1e8a2e0003862adc6fde7c253c017437fc763122a838", 0xd9}], 0x1, &(0x7f0000000300)=[@ip_ttl={{0x14, 0x0, 0x2, 0x100}}], 0x18}}, {{&(0x7f0000000340)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000380)="70fc3446351913c4f61d85e6568f3c790eeefb94960f75d9f9e018d413300185a32ebee800ecea7579423a7df0285cb6ce677da2078be2e44ef970ae72d6686d17bf1f3cbbc8b90162eba33481f72a3af2b0f994c6d8784d53447097f01a8e2515306bfd0f789c980cd27a78e9e74aaf8d7c9f1fd32e59a3aaa926b650645a6bc1c0a003974f68bfacfb631455e087618c98d3d74179b263fa50743936594de75bd53d108afd4e2231ed9ce01b59503fdaa0907ba46e56898e24758abd185780cfb3743a89fe8f3f2a480bfeb41ee45d52598e3739f4c983d3d8de", 0xdb}, {&(0x7f0000000480)="df5816f1b8b6b2edac49257e6a2f52f7d27ff81b8adbbedd20adcb73523f3a55e1ba4e1173e59785b59090e4ed57d2f95fd2be", 0x33}, {&(0x7f00000004c0)="bf9315c4", 0x4}, {&(0x7f0000000840)="880ac6d8f750543c2d44d3ed677d5fbb4efbbb4e9f88fda046c4a698bafa8cf57847ab6a8b8b3cca71f72640db0d6add2e7a753875411361e67df38c8b1263802a4077124522c5c04b36a652e49a2d5825faef1035e171a040ec64bdc4397d498dfdbc9ed0d73c498b2d7fd31a0361c699822913d4c98591dcd2c0a900858bc24b9c80ea2db762587170956c39347835dc0aaba12f396757fdeeaab79cd24fb8258d18beb3945ef1e3bbd887de16580dee6ab1e8d4ad7d45f078a16df4741c11c5", 0xc1}, {&(0x7f0000000500)="2311dfa35a25545ffa1e603ba6daaa6c1aa2998c416e682eb3463ac4a6c31165f0fbdfcbb676", 0x26}, {&(0x7f0000000940)="68527597a264980c0a010103556839c0c66707c003a636b6ad0bedef5cc504099907202765285106f854da6609b3b16a8dba613086f8327fc2303698962a5653b5cafda55c86b1d6bd915c6777e44c896b52e16db78350a972765996ff91b882a99749d6ba7df120331d59575bab804b", 0x70}, {&(0x7f00000009c0)='k', 0x1}, {&(0x7f0000000a00)="b464a059a02dd7d9360774fb39b65a726c3854df501610632113730f3870eb962a94e9c24da58cc20beb29bf4442c7bbddddb0f71e4ae9e2bf7da41025f798d0b760a56467768b42c36f4dc7a20cd8c74b2f337ec412147c32873d0f5d52c51ca9954d80dc3fe1611aefd73166a62561b3bce4b7", 0x74}, {&(0x7f0000000a80)="b75a4b939972002891c7efe0a9163fbd8a60a0e31adf00135040918b5b6f24cc9d1494dedd33b0f9e467c07f3c8a02e5a86309d165bcdee703890f3c4327e32648d8e178b68f5b458167f8b00a8c53b6fdd7e9f8e9b32758772b9a4c0cf476b7d722c7070a38fb3e40ffe73177f3ec2d75dc6e59aab46616550f387d7a192a15551f056a20549d927542746f4b9e2a4913feaa8101fc27a49bfcb104e71d47c591d4c2fcec42e520e5fda902c6d67757ec718cf1a28aada960d83df5cf3f403117d46f6c5300bc550cdda29efc2dc49cce7dedd5ca0a1508", 0xd8}], 0x9, &(0x7f0000000d00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast2, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x58}}, {{&(0x7f0000000d80)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000dc0)="c75f230084f279f582694411ad9eadc58c49730a66028209fb2740743c9eac9c934b4b01e934cc5c26ee3b447619ad5b9ccc031b256dd7de2e1e", 0x3a}, {&(0x7f0000000e00)="92857cee996d964ed55451dcb4a1b80bb187f559245d2de89d7d479e18469fc0a149c996f6a3", 0x26}], 0x2, &(0x7f0000000e80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}, @ip_tos_u8={{0x11}}, @ip_retopts={{0x28, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @end, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0xf, 0xe7, [@rand_addr=0x64010100, @rand_addr=0x64010101, @multicast2]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0x16}, @loopback}}}], 0x78}}], 0x3, 0x44000) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="0b050000000000000a004e2100000009fe880000000000000000000000000101090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000040000000a004e24000074d72001000000000000000000000000000202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000080ff010000000000000000000000000001ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000006fc00000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210000000800000000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ee4c04c095f5b365bdd1c55029d1b95ae234bd15e6d8e5c5d5af39255cb3783571c7a3b8d02655beba6914079af9f22437a5e22bff8dad48d4f636f29159d98067"], 0x290) r5 = 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) dup(r5) r6 = io_uring_setup(0x62a, &(0x7f0000000180)={0x0, 0x0, 0x2}) ioctl$AUTOFS_IOC_FAIL(r6, 0x9361, 0x7fffffff) syz_io_uring_setup(0x1926, &(0x7f0000000040)={0x0, 0x0, 0x22, 0x0, 0x38e, 0x0, r6}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 19:05:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/79, 0x4f}], 0x1) r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) faccessat2(0xffffffffffffffff, &(0x7f0000001280)='./file0\x00', 0x46, 0x100) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002580)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0}}) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f00000000c0)={r5, 0x5, 0x20}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000280)={{r2}, r3, 0x2, @inherit={0x60, &(0x7f00000000c0)={0x1, 0x3, 0x4, 0x80000001, {0x1, 0x3, 0x1, 0x8, 0xb81b}, [0xff, 0xec, 0x8]}}, @devid=r5}) [ 1427.780351] FAULT_INJECTION: forcing a failure. [ 1427.780351] name failslab, interval 1, probability 0, space 0, times 0 [ 1427.782122] CPU: 0 PID: 9690 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1427.783133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1427.784395] Call Trace: [ 1427.784806] dump_stack+0x107/0x167 [ 1427.785377] should_fail.cold+0x5/0xa [ 1427.785969] ? __d_alloc+0x2a/0x990 [ 1427.786529] should_failslab+0x5/0x20 [ 1427.787113] kmem_cache_alloc+0x5b/0x310 [ 1427.787721] ? trace_hardirqs_on+0x5b/0x180 [ 1427.788381] __d_alloc+0x2a/0x990 [ 1427.788911] d_alloc_pseudo+0x19/0x70 [ 1427.789491] alloc_file_pseudo+0xce/0x250 [ 1427.790140] ? alloc_file+0x5a0/0x5a0 [ 1427.790710] ? shmem_get_inode+0x55c/0xbc0 [ 1427.791343] __shmem_file_setup+0x144/0x320 [ 1427.791981] ? _copy_from_user+0xfb/0x1b0 [ 1427.792595] __do_sys_memfd_create+0x275/0x450 [ 1427.793269] ? memfd_file_seals_ptr+0x170/0x170 [ 1427.793969] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1427.794744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1427.795506] do_syscall_64+0x33/0x40 [ 1427.796055] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1427.796811] RIP: 0033:0x7fb16e799b19 [ 1427.797367] 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 [ 1427.800088] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1427.801205] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1427.802275] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1427.803322] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1427.804377] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1427.805430] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 19:05:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000004c0)='devices.deny\x00', 0x2, 0x0) pread64(r1, &(0x7f00000005c0)=""/68, 0x44, 0x5) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x1, &(0x7f0000000480)=[{&(0x7f00000000c0)="36ae47765c93c826603cbb3d0492557fcaa54e84540ff419911acae17886f8b57b6cde69e1b61782c84e9f11900b5de9777ad3fe38ce7c4c8e2e917ce37eebeb4195319eacb8369fd635b898ca843c563ee3c92fdfc1275856c0ace3933c991176aa64f7f6d9d9f2cff8c8b145051b2971227f43803f865539e991a800a6bafbec3a5541aba1d88f974212", 0x8b, 0x42}], 0x800002, &(0x7f00000001c0)={[{@uid}, {@overriderock}, {@map_acorn}, {@check_relaxed}, {@map_normal}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@pcr={'pcr', 0x3d, 0x26}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, 'net/fib_trie\x00'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x31, 0x30, 0x61, 0x34, 0x66, 0x35, 0x63], 0x2d, [0x64, 0x65, 0x62, 0x37], 0x2d, [0x62, 0x31, 0x37, 0x2], 0x2d, [0x38, 0x33, 0x31, 0x66], 0x2d, [0x3d, 0x31, 0x38, 0x37, 0x65, 0x62, 0x31, 0x66]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net/fib_trie\x00'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@measure}, {@subj_role={'subj_role', 0x3d, 'net/fib_trie\x00'}}]}) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000000400)=""/35, 0x23}], 0x3, 0x3c, 0x8001) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r3, r4, &(0x7f0000000000)=0x20000000000003fe, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x40000, 0x0) 19:05:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 9) [ 1428.001873] FAULT_INJECTION: forcing a failure. [ 1428.001873] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1428.002528] FAULT_INJECTION: forcing a failure. [ 1428.002528] name failslab, interval 1, probability 0, space 0, times 0 [ 1428.004832] CPU: 0 PID: 9697 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1428.006628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1428.007751] Call Trace: [ 1428.008110] dump_stack+0x107/0x167 [ 1428.008606] should_fail.cold+0x5/0xa [ 1428.009132] _copy_from_user+0x2e/0x1b0 [ 1428.009673] __copy_msghdr_from_user+0x91/0x4b0 [ 1428.010321] ? __ia32_sys_shutdown+0x80/0x80 [ 1428.010913] ? __lock_acquire+0x1657/0x5b00 [ 1428.011503] ___sys_recvmsg+0xd5/0x200 [ 1428.012030] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1428.012687] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1428.013443] ? lock_acquire+0x197/0x470 [ 1428.013987] ? find_held_lock+0x2c/0x110 [ 1428.014543] ? __might_fault+0xd3/0x180 [ 1428.015092] ? lock_downgrade+0x6d0/0x6d0 [ 1428.015672] do_recvmmsg+0x24c/0x6d0 [ 1428.016185] ? ___sys_recvmsg+0x200/0x200 [ 1428.016744] ? lock_downgrade+0x6d0/0x6d0 [ 1428.017308] ? ksys_write+0x12d/0x260 [ 1428.017852] ? wait_for_completion_io+0x270/0x270 [ 1428.018513] ? rcu_read_lock_any_held+0x75/0xa0 [ 1428.019136] ? vfs_write+0x354/0xa70 [ 1428.019644] __x64_sys_recvmmsg+0x20f/0x260 [ 1428.020232] ? ksys_write+0x1a9/0x260 [ 1428.020754] ? __do_sys_socketcall+0x600/0x600 [ 1428.021374] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1428.022095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1428.022792] do_syscall_64+0x33/0x40 [ 1428.023285] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1428.023967] RIP: 0033:0x7f00b3cedb19 [ 1428.024465] 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 [ 1428.026946] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1428.027946] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1428.028909] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1428.029875] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1428.030838] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1428.031809] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 [ 1428.032801] CPU: 1 PID: 9713 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1428.034196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1428.035851] Call Trace: [ 1428.036385] dump_stack+0x107/0x167 [ 1428.037261] should_fail.cold+0x5/0xa [ 1428.038038] ? create_object.isra.0+0x3a/0xa20 [ 1428.038951] should_failslab+0x5/0x20 [ 1428.039714] kmem_cache_alloc+0x5b/0x310 [ 1428.040529] create_object.isra.0+0x3a/0xa20 [ 1428.041409] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1428.042446] kmem_cache_alloc+0x159/0x310 [ 1428.043271] ? trace_hardirqs_on+0x5b/0x180 [ 1428.044137] __d_alloc+0x2a/0x990 [ 1428.044838] d_alloc_pseudo+0x19/0x70 [ 1428.045604] alloc_file_pseudo+0xce/0x250 [ 1428.046438] ? alloc_file+0x5a0/0x5a0 [ 1428.047205] ? shmem_get_inode+0x55c/0xbc0 [ 1428.048066] __shmem_file_setup+0x144/0x320 [ 1428.048935] ? _copy_from_user+0xfb/0x1b0 [ 1428.049776] __do_sys_memfd_create+0x275/0x450 [ 1428.050689] ? memfd_file_seals_ptr+0x170/0x170 [ 1428.051629] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1428.052673] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1428.053732] do_syscall_64+0x33/0x40 [ 1428.054490] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1428.055521] RIP: 0033:0x7fb16e799b19 19:05:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x500000001) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$CDROMMULTISESSION(r1, 0x5310, &(0x7f0000000080)={@msf, 0x0, 0x1}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, 0x0, 0x3e) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000280)) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) setxattr$incfs_id(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={'0000000000000000000000000000000', 0x32}, 0x20, 0x3) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{}], 0x1, 0x0) dup(r0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000340)=0x22fd, &(0x7f00000003c0)=0x2) syz_io_uring_setup(0x5f3f, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0xfffffffc}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000140)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000000440)=ANY=[@ANYBLOB="0401000000000000e46300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012f27b4cbb600"/6253]) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000240)=@req={0x28, &(0x7f0000000300)={'veth0_to_bond\x00', @ifru_mtu}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000200)={'sit0\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x2f, 0x0, 0x2, 0x7, 0x20, @mcast2, @mcast2, 0x7, 0x1, 0x8, 0x102}}) [ 1428.056280] 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 [ 1428.060141] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 19:05:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1428.061661] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1428.063513] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1428.065225] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1428.066952] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1428.068654] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 [ 1428.111527] EXT4-fs (loop6): unsupported inode size: 32768 [ 1428.112989] EXT4-fs (loop6): blocksize: 1024 19:05:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:42 executing program 5: getresgid(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000140)=[{0x2}, {0x0, 0x0, 0x1000}, {0x0, 0x100, 0x1800}, {0x3, 0xbf2a}, {0x0, 0x0, 0x1800}], 0x5, &(0x7f0000000280)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) statx(r2, &(0x7f0000000180)='./file1\x00', 0x800, 0x8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r3, r4, 0x1000) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) statx(r5, &(0x7f0000000180)='./file1\x00', 0x800, 0x8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r6, r7, 0x1000) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x2, r1, r4, 0xffffffffffffffff, r7, 0x44}, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x99}) syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw6\x00') 19:05:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 10) 19:05:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 86) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:05:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x3, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1428.258618] FAULT_INJECTION: forcing a failure. [ 1428.258618] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1428.261074] CPU: 1 PID: 9738 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1428.262476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1428.264159] Call Trace: [ 1428.264703] dump_stack+0x107/0x167 [ 1428.265453] should_fail.cold+0x5/0xa [ 1428.266251] __alloc_pages_nodemask+0x182/0x600 [ 1428.267203] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1428.268429] ? kmem_cache_alloc+0x301/0x310 [ 1428.269454] alloc_pages_current+0x187/0x280 [ 1428.270355] allocate_slab+0x26f/0x380 [ 1428.271148] ___slab_alloc+0x470/0x700 [ 1428.271936] ? create_object.isra.0+0x3a/0xa20 [ 1428.272865] ? create_object.isra.0+0x3a/0xa20 [ 1428.273797] ? kmem_cache_alloc+0x301/0x310 [ 1428.274670] kmem_cache_alloc+0x301/0x310 [ 1428.275513] create_object.isra.0+0x3a/0xa20 [ 1428.276426] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1428.277455] kmem_cache_alloc+0x159/0x310 [ 1428.278308] ? trace_hardirqs_on+0x5b/0x180 [ 1428.279195] __d_alloc+0x2a/0x990 [ 1428.279906] d_alloc_pseudo+0x19/0x70 [ 1428.280686] alloc_file_pseudo+0xce/0x250 [ 1428.281551] ? alloc_file+0x5a0/0x5a0 [ 1428.282333] ? shmem_get_inode+0x55c/0xbc0 [ 1428.283193] __shmem_file_setup+0x144/0x320 [ 1428.284063] ? _copy_from_user+0xfb/0x1b0 [ 1428.284903] __do_sys_memfd_create+0x275/0x450 [ 1428.285844] ? memfd_file_seals_ptr+0x170/0x170 [ 1428.286779] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1428.287834] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1428.288890] do_syscall_64+0x33/0x40 [ 1428.289647] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1428.290690] RIP: 0033:0x7fb16e799b19 [ 1428.291449] 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 [ 1428.295170] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1428.296712] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1428.298158] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1428.299591] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1428.301025] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1428.302474] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 [ 1428.323900] FAULT_INJECTION: forcing a failure. [ 1428.323900] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1428.325353] CPU: 0 PID: 9739 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1428.326177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1428.327093] Call Trace: [ 1428.327388] dump_stack+0x107/0x167 [ 1428.327792] should_fail.cold+0x5/0xa [ 1428.328216] _copy_from_user+0x2e/0x1b0 [ 1428.328656] __copy_msghdr_from_user+0x91/0x4b0 [ 1428.329164] ? __ia32_sys_shutdown+0x80/0x80 [ 1428.329645] ? __lock_acquire+0x1657/0x5b00 [ 1428.330134] ___sys_recvmsg+0xd5/0x200 [ 1428.330303] EXT4-fs (loop6): unsupported inode size: 32768 [ 1428.330568] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1428.330588] ? lock_acquire+0x197/0x470 [ 1428.331793] EXT4-fs (loop6): blocksize: 1024 [ 1428.332249] ? find_held_lock+0x2c/0x110 [ 1428.332269] ? __might_fault+0xd3/0x180 [ 1428.332280] ? lock_downgrade+0x6d0/0x6d0 [ 1428.332303] do_recvmmsg+0x24c/0x6d0 [ 1428.335269] ? ___sys_recvmsg+0x200/0x200 [ 1428.335721] ? lock_downgrade+0x6d0/0x6d0 [ 1428.336183] ? ksys_write+0x12d/0x260 [ 1428.336601] ? wait_for_completion_io+0x270/0x270 [ 1428.337121] ? rcu_read_lock_any_held+0x75/0xa0 [ 1428.337620] ? vfs_write+0x354/0xa70 [ 1428.338035] __x64_sys_recvmmsg+0x20f/0x260 [ 1428.338496] ? ksys_write+0x1a9/0x260 [ 1428.338913] ? __do_sys_socketcall+0x600/0x600 [ 1428.339404] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1428.339968] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1428.340531] do_syscall_64+0x33/0x40 [ 1428.340936] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1428.341493] RIP: 0033:0x7f00b3cedb19 [ 1428.341906] 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 [ 1428.343856] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1428.344677] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1428.345441] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1428.346215] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1428.346970] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1428.347726] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:05:57 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x1, 0x4, 0x15, 0xbcf7, 0xffffffffffffffff}) lseek(r1, 0x0, 0x3) 19:05:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_attr(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:hald_keymap_exec_t:s0\x00', 0x28) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x0, 0x0, "4fa2f8201eed6e500c32342a227989f18a88ab65bad4c23a441d66f462f1df77bc777d160562da8c50431b2a204f36c6ed27b00215909d75417aa68c9029c5fd", "176764fe8c2ff71a1633d53dafbecd823af97cf5831be9a6fed5449e9f77dd92"}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0), &(0x7f0000000180)) r1 = syz_open_procfs(0x0, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x20000000000003fe, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x3, 0x4, 0x16, 0x10, "ba85665afb7812365a004e9ac500e5bd2d00b21be7c0f70dd4ff6f9028dec8b5bac96dfbe663036661d5110838a3e08972809fb45a5942b3746eef572e166cba", "01b73bc7988bc17054534ae91fcff3c71c4c3629746c9b8cb71fbe2b56919754", [0x80000000, 0xa4d]}) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r1, 0x10000000) r4 = signalfd4(r1, &(0x7f0000000380)={[0x1]}, 0x8, 0x800) flistxattr(r4, &(0x7f0000000200)=""/54, 0x36) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6465dc0e1d592c5adce1"]) 19:05:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 87) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:05:57 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x30400, 0x0) fcntl$dupfd(r3, 0x0, r4) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r0, 0x200, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x85}, 0x40844) r6 = getpgrp(0x0) fcntl$setown(r5, 0x8, r6) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x20, 0x0, 0x7f, 0x0, 0x3, 0x4000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x50004, 0x7, 0x5, 0x0, 0x48f, 0x10000, 0x864, 0x0, 0x2, 0x0, 0x8}, r6, 0x0, r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) vmsplice(r7, &(0x7f0000000240)=[{&(0x7f00000015c0)=',', 0x2502}], 0x10000000000002a3, 0x0) 19:05:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x8, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 11) 19:05:57 executing program 5: r0 = 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, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r3, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') unshare(0x48020200) 19:05:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1442.490678] FAULT_INJECTION: forcing a failure. [ 1442.490678] name failslab, interval 1, probability 0, space 0, times 0 [ 1442.493356] CPU: 1 PID: 9762 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1442.494811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1442.496586] Call Trace: [ 1442.497146] dump_stack+0x107/0x167 [ 1442.497936] should_fail.cold+0x5/0xa [ 1442.498747] ? create_object.isra.0+0x3a/0xa20 [ 1442.499726] should_failslab+0x5/0x20 [ 1442.500517] kmem_cache_alloc+0x5b/0x310 [ 1442.501513] create_object.isra.0+0x3a/0xa20 [ 1442.502440] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1442.503674] kmem_cache_alloc+0x159/0x310 [ 1442.504560] __alloc_file+0x21/0x320 [ 1442.505478] alloc_empty_file+0x6d/0x170 [ 1442.506336] alloc_file+0x5e/0x5a0 [ 1442.507215] alloc_file_pseudo+0x16a/0x250 [ 1442.508102] ? alloc_file+0x5a0/0x5a0 [ 1442.508901] ? shmem_get_inode+0x55c/0xbc0 [ 1442.509789] __shmem_file_setup+0x144/0x320 [ 1442.510714] ? _copy_from_user+0xfb/0x1b0 [ 1442.511579] __do_sys_memfd_create+0x275/0x450 [ 1442.512527] ? memfd_file_seals_ptr+0x170/0x170 [ 1442.513496] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1442.514598] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1442.515672] do_syscall_64+0x33/0x40 [ 1442.516446] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1442.517513] RIP: 0033:0x7fb16e799b19 [ 1442.518293] 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 [ 1442.522096] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1442.523680] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1442.525168] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1442.526688] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1442.528193] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1442.529685] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 19:05:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x9, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:57 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1442.596562] FAULT_INJECTION: forcing a failure. [ 1442.596562] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1442.597975] CPU: 0 PID: 9764 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1442.598727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1442.599613] Call Trace: [ 1442.599901] dump_stack+0x107/0x167 [ 1442.600292] should_fail.cold+0x5/0xa [ 1442.600720] _copy_from_user+0x2e/0x1b0 [ 1442.601160] __copy_msghdr_from_user+0x91/0x4b0 [ 1442.601663] ? __ia32_sys_shutdown+0x80/0x80 [ 1442.602148] ? __lock_acquire+0x1657/0x5b00 [ 1442.602626] ___sys_recvmsg+0xd5/0x200 [ 1442.603051] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1442.603607] ? _raw_spin_unlock_irq+0x27/0x30 [ 1442.604123] ? lock_acquire+0x197/0x470 [ 1442.604577] ? find_held_lock+0x2c/0x110 [ 1442.605037] ? __might_fault+0xd3/0x180 [ 1442.605475] ? lock_downgrade+0x6d0/0x6d0 [ 1442.605943] ? io_schedule_timeout+0x140/0x140 [ 1442.606450] do_recvmmsg+0x24c/0x6d0 [ 1442.606861] ? ___sys_recvmsg+0x200/0x200 [ 1442.607321] ? lock_downgrade+0x6d0/0x6d0 [ 1442.607785] ? ksys_write+0x12d/0x260 [ 1442.608217] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1442.608792] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1442.609397] __x64_sys_recvmmsg+0x20f/0x260 [ 1442.609903] ? __do_sys_socketcall+0x600/0x600 [ 1442.610418] ? __do_sys_socketcall+0x600/0x600 [ 1442.610932] do_syscall_64+0x33/0x40 19:05:57 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = dup2(r0, r0) sendmsg$sock(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@phonet={0x23, 0x8, 0x7, 0x4}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x80000000}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x48}, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x20000000000003fe, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r3) [ 1442.611341] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1442.611998] RIP: 0033:0x7f00b3cedb19 [ 1442.612399] 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 [ 1442.614353] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1442.615169] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1442.615919] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1442.616691] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1442.617444] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1442.618211] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:05:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0xf, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:57 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:05:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/233, 0xe9, 0x9000000000) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) close(r1) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x9) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000300)=0x9) fallocate(0xffffffffffffffff, 0x22, 0x1, 0x800) dup2(r2, r3) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1442.803025] EXT4-fs (loop6): unsupported inode size: 32768 [ 1442.804414] EXT4-fs (loop6): blocksize: 1024 [ 1457.676912] FAULT_INJECTION: forcing a failure. [ 1457.676912] name failslab, interval 1, probability 0, space 0, times 0 [ 1457.678290] CPU: 0 PID: 9803 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1457.679065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1457.680007] Call Trace: [ 1457.680325] dump_stack+0x107/0x167 [ 1457.680745] should_fail.cold+0x5/0xa [ 1457.681188] ? security_file_alloc+0x34/0x170 [ 1457.681707] should_failslab+0x5/0x20 [ 1457.682159] kmem_cache_alloc+0x5b/0x310 [ 1457.682625] security_file_alloc+0x34/0x170 [ 1457.683121] __alloc_file+0xb6/0x320 [ 1457.683545] alloc_empty_file+0x6d/0x170 [ 1457.684017] alloc_file+0x5e/0x5a0 [ 1457.684431] alloc_file_pseudo+0x16a/0x250 [ 1457.684914] ? alloc_file+0x5a0/0x5a0 [ 1457.685351] ? shmem_get_inode+0x55c/0xbc0 [ 1457.685833] __shmem_file_setup+0x144/0x320 [ 1457.686338] ? _copy_from_user+0xfb/0x1b0 [ 1457.686808] __do_sys_memfd_create+0x275/0x450 [ 1457.687329] ? memfd_file_seals_ptr+0x170/0x170 [ 1457.687865] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1457.688478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1457.689078] do_syscall_64+0x33/0x40 [ 1457.689514] entry_SYSCALL_64_after_hwframe+0x62/0xc7 19:06:12 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:12 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f00000001c0)=""/202, 0xca}], 0x3, 0x9ac4, 0xffffffff) 19:06:12 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfd, 0x0, 0x0, 0xff, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7a3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_getevents(r2, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x0, 0x0, r1, 0x0}]) 19:06:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0xf0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf32(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x0, 0x1, 0x5, 0x0, 0x2, 0x3, 0x400, 0x44, 0x38, 0x259, 0x8, 0x1ff, 0x20, 0x2, 0x8, 0x3f, 0x800}, [{0x5, 0xfffffbff, 0x7ff, 0xd7, 0xfa, 0xfff, 0x10000, 0x1f000000}], "115008e067d8e595091fa610b19f5bd42c803e9f7ef259322d2f40e2a07b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x976) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) 19:06:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 12) [ 1457.690100] RIP: 0033:0x7fb16e799b19 [ 1457.690717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1457.692830] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1457.693697] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1457.694548] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1457.695417] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1457.696235] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1457.697098] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 19:06:12 executing program 5: rename(&(0x7f00000006c0)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x5) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4651e, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) fcntl$getflags(r1, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @empty}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {0xf8, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe}, {0x5, 0x0, 0x800000000, 0xfffffffffffffffc}, 0xfffffffe, 0x6e6bb7}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}, 0x0, 0x32}, 0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x2}}, 0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x40081, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv2(r2, &(0x7f0000000580)=[{&(0x7f0000000380)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x17) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000600)={0x2}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) unshare(0x48020200) 19:06:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 88) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:06:12 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x135, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1457.770023] FAULT_INJECTION: forcing a failure. [ 1457.770023] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1457.771491] CPU: 0 PID: 9813 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1457.772243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1457.773164] Call Trace: [ 1457.773466] dump_stack+0x107/0x167 [ 1457.773880] should_fail.cold+0x5/0xa [ 1457.774328] ? kcov_remote_stop+0x310/0x310 [ 1457.774810] _copy_from_user+0x2e/0x1b0 [ 1457.775256] __copy_msghdr_from_user+0x91/0x4b0 [ 1457.775777] ? __ia32_sys_shutdown+0x80/0x80 [ 1457.776265] ? find_held_lock+0x2c/0x110 [ 1457.776722] ? finish_task_switch+0x126/0x5d0 [ 1457.777237] ? lock_downgrade+0x6d0/0x6d0 [ 1457.777703] ___sys_recvmsg+0xd5/0x200 [ 1457.778152] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1457.778698] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1457.779279] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1457.779776] ? trace_hardirqs_on+0x5b/0x180 [ 1457.780253] ? finish_task_switch+0x1a4/0x5d0 [ 1457.780753] ? __switch_to+0x572/0xf70 [ 1457.781208] ? __switch_to_asm+0x3a/0x60 [ 1457.781677] ? __switch_to_asm+0x34/0x60 [ 1457.782150] ? __schedule+0x82c/0x1ea0 [ 1457.782600] ? io_schedule_timeout+0x140/0x140 [ 1457.783138] do_recvmmsg+0x24c/0x6d0 [ 1457.783572] ? ___sys_recvmsg+0x200/0x200 [ 1457.784060] ? recalibrate_cpu_khz+0x10/0x10 19:06:12 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) statx(r3, &(0x7f0000000180)='./file1\x00', 0x800, 0x8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r4, r5, 0x1000) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) statx(r6, &(0x7f0000000180)='./file1\x00', 0x800, 0x8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r7, r8, 0x1000) getresgid(&(0x7f0000000040), &(0x7f0000000140)=0x0, &(0x7f0000000180)) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x2}, [{0x2, 0x2, r1}, {0x2, 0x2, r2}], {0x4, 0x5}, [{0x8, 0x2, 0xee00}, {0x8, 0x2, r5}, {0x8, 0x4, r8}, {0x8, 0x2, r9}, {0x8, 0x4, r10}, {0x8, 0x6}, {0x8, 0x6, 0xee01}], {}, {0x20, 0x7}}, 0x6c, 0x1) [ 1457.784570] ? lapic_next_deadline+0x1/0x50 [ 1457.785182] ? tick_program_event+0xa8/0x140 [ 1457.785696] __x64_sys_recvmmsg+0x20f/0x260 [ 1457.786209] ? __do_sys_socketcall+0x600/0x600 [ 1457.786744] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1457.787351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1457.787936] do_syscall_64+0x33/0x40 [ 1457.788374] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1457.788968] RIP: 0033:0x7f00b3cedb19 [ 1457.789401] 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 [ 1457.791520] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1457.792399] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1457.793203] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1457.794027] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1457.794839] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1457.795651] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 [ 1457.801337] process 'syzkaller-testdir726278681/syzkaller.tTKMng/148/file1' started with executable stack 19:06:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x300, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:12 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') 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={&(0x7f0000000480), 0xa}, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\x02\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r2, 0x0) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40086607, &(0x7f0000000080)) signalfd4(0xffffffffffffffff, &(0x7f0000000b80), 0x8, 0x0) mincore(&(0x7f0000b1c000/0x3000)=nil, 0x3000, &(0x7f0000000300)=""/108) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000140)) r5 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r5, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_MOVE(0x1e, r3, r5, 0xfffffffffffffffb, 0x0) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='\x00', r3) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000000400)=""/118, 0x76}], 0x100000000000030a) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) 19:06:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0xa202, 0x1, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000340)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c01190000", 0x73, 0xb800}], 0x0, &(0x7f0000011700)=ANY=[@ANYBLOB="01"]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_rdma(&(0x7f0000000080), &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x80040, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x0000000000000009,sq=0x0000000000000002,version=9p2000,sq=0x0000000000000009,timeout=0x0000000000000000,fsmagic=0x0000000000000003,permit_directio,fowner<', @ANYRESDEC=r2, @ANYBLOB="2c61756469748b0b7ffb432c66736d616769633d30f86666666666666666668ddf6666"]) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_QTHRESH={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x4}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x34}}, 0x0) 19:06:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 13) [ 1457.937447] FAULT_INJECTION: forcing a failure. [ 1457.937447] name failslab, interval 1, probability 0, space 0, times 0 [ 1457.939788] CPU: 1 PID: 9834 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1457.941173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1457.942859] Call Trace: [ 1457.943403] dump_stack+0x107/0x167 [ 1457.944148] should_fail.cold+0x5/0xa [ 1457.944929] ? create_object.isra.0+0x3a/0xa20 [ 1457.945871] should_failslab+0x5/0x20 [ 1457.946672] kmem_cache_alloc+0x5b/0x310 [ 1457.947495] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1457.948599] create_object.isra.0+0x3a/0xa20 [ 1457.949490] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1457.950552] kmem_cache_alloc+0x159/0x310 [ 1457.951394] security_file_alloc+0x34/0x170 [ 1457.952277] __alloc_file+0xb6/0x320 [ 1457.953042] alloc_empty_file+0x6d/0x170 [ 1457.953878] alloc_file+0x5e/0x5a0 [ 1457.954622] alloc_file_pseudo+0x16a/0x250 [ 1457.955487] ? alloc_file+0x5a0/0x5a0 [ 1457.956272] ? shmem_get_inode+0x55c/0xbc0 [ 1457.957133] __shmem_file_setup+0x144/0x320 [ 1457.958022] ? _copy_from_user+0xfb/0x1b0 [ 1457.958921] __do_sys_memfd_create+0x275/0x450 [ 1457.959853] ? memfd_file_seals_ptr+0x170/0x170 [ 1457.960809] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1457.961878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1457.962944] do_syscall_64+0x33/0x40 [ 1457.963725] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1457.964753] RIP: 0033:0x7fb16e799b19 [ 1457.965541] 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 [ 1457.969293] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1457.970866] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb16e799b19 [ 1457.972341] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fb16e7f30fb [ 1457.973826] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1457.975300] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1457.976743] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013800 [ 1458.022946] EXT4-fs (loop6): unsupported inode size: 32768 [ 1458.023590] EXT4-fs (loop6): blocksize: 1024 19:06:26 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:26 executing program 2: add_key$fscrypt_v1(&(0x7f0000000840), &(0x7f0000000880)={'fscrypt:', @desc4}, &(0x7f00000008c0)={0x0, "65a6cf5b9c07642a3340db90bee4874c94ec4fdd53be77d8d05520d91682233c045247ee072dddb4606017c18511ee7cc2005a83f5d5bbc07333a25fce3d1db4"}, 0x48, 0xfffffffffffffffb) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) recvfrom$inet6(r2, &(0x7f0000000040)=""/55, 0x37, 0x12001, &(0x7f0000000100)={0xa, 0x4e24, 0xfd22, @local, 0x2}, 0x1c) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x24004011) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x24000084) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000480), 0x8) ioctl$RTC_ALM_SET(r4, 0x40247007, &(0x7f0000000140)={0x7, 0x10028, 0x11, 0x5, 0xb, 0x1, 0x6, 0xe3}) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 19:06:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 14) 19:06:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x900, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 89) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:06:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000100)={0x2, 0x20000007f, @status={[0x1ff, 0x80000000, 0x20000000007fff, 0x33, 0x5]}, [0x8, 0x6, 0x7, 0x7f, 0x4, 0x1000, 0x699bec46, 0x8, 0x7, 0x4a, 0x1ed6, 0x7, 0x3, 0x2, 0x100000001, 0x8, 0x10001, 0x1, 0x7637, 0x800, 0x2, 0x3f, 0xba, 0x9, 0x4, 0x2, 0x1, 0xfff, 0x10001, 0x3, 0x6e06, 0x300, 0x0, 0xe1, 0x3, 0x0, 0x7f, 0x8, 0x0, 0x0, 0xbf7, 0x4, 0x4, 0xd0, 0x1000, 0xffffffffffffff9b, 0x2, 0xffff, 0xff, 0x8, 0x0, 0x35cc, 0x0, 0x81, 0x8, 0x2, 0x4, 0x80000001, 0x80000001, 0x80000000, 0x7fff, 0xd, 0x4, 0x9]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 19:06:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x81, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x40242, 0x0) write$evdev(r0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7, 0x3c, 0x6, 0x40, 0x0, 0x4, 0xc2040, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x80000000, 0xfffffffffffffff8}, 0x4089, 0xbbd, 0x4, 0x5, 0x4bf3, 0x9e3118ab, 0xf001, 0x0, 0x6, 0x0, 0x8e8}, 0x0, 0xc, r0, 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) sendmsg$NL80211_CMD_PROBE_CLIENT(0xffffffffffffffff, 0x0, 0x20000000) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x280, 0x39, 0x1, 0x70bd28, 0x25dfdbfb, {0x15}, [@nested={0x18, 0x49, 0x0, 0x1, [@typed={0x14, 0x6f, 0x0, 0x0, @ipv6=@local}]}, @nested={0x231, 0x5f, 0x0, 0x1, [@typed={0xc, 0x66, 0x0, 0x0, @u64=0x81}, @typed={0x8, 0x3a, 0x0, 0x0, @pid}, @generic="b6b28379b0f316fc8d10ea38c32459720a96e926e9689a8b21e13c113a1469002b5a3dcae17e72bafa64d901d4d39e70965c5d54e3692263a05980b87349", @generic="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", @generic="5258b038b661ded0260289d653d8dcf61b369f86a03f684b06cefeeca17837db1754ed6c239429a0777fa28d8955e4e16b6339557c7eb1a603c9c635ebfc5106224e0cab6b053ac91361dcb53ae27ce1d3d8a70c3f3020b280f030a70ec579da9415c63a3d3951476cf2070885fab0a6a82d660142e3d7ee54add1392a44059b3ea696b139a3254cf2b9c0f27aa2e68bfea344f5b6e809efc4af5397403ffa6de99ee5caaccfefe4a3baae6f77f3278749b3e5c0d395aa71a90661aefe6e1d55ed799f5adfd7cb920345e51d33d5518e795227d66bbfd0b888d59ce233f4"]}, @nested={0x20, 0x1a, 0x0, 0x1, [@typed={0x8, 0x79, 0x0, 0x0, @uid}, @typed={0x8, 0x92, 0x0, 0x0, @u32=0x4}, @typed={0x4, 0x1f}, @typed={0x8, 0x21, 0x0, 0x0, @fd=r1}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x4000}, 0x8080) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/181, 0xb5}], 0x1, 0x9af, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, 0x0, 0x0) 19:06:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), 0x0, r1}, 0x68) creat(&(0x7f0000000000)='./file0\x00', 0x1) [ 1471.844868] FAULT_INJECTION: forcing a failure. [ 1471.844868] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1471.847812] CPU: 1 PID: 9852 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1471.849220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1471.850992] Call Trace: [ 1471.851545] dump_stack+0x107/0x167 [ 1471.852309] should_fail.cold+0x5/0xa [ 1471.853108] __alloc_pages_nodemask+0x182/0x600 [ 1471.854303] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1471.855542] ? lock_downgrade+0x6d0/0x6d0 [ 1471.856400] ? lock_acquire+0x197/0x470 [ 1471.857250] alloc_pages_vma+0xbb/0x410 [ 1471.858084] shmem_alloc_page+0x10f/0x1e0 [ 1471.858947] ? shmem_init_inode+0x20/0x20 [ 1471.859835] ? percpu_counter_add_batch+0x8b/0x140 [ 1471.860860] ? __vm_enough_memory+0x184/0x360 [ 1471.861799] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1471.862934] ? shmem_unuse_inode+0xf60/0xf60 [ 1471.863850] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1471.864916] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1471.865980] shmem_write_begin+0xf7/0x1d0 [ 1471.866887] generic_perform_write+0x20a/0x4f0 [ 1471.867838] ? page_cache_prev_miss+0x310/0x310 [ 1471.868800] ? evict_inodes+0x420/0x420 [ 1471.869636] ? generic_write_checks+0x2ad/0x390 [ 1471.870637] __generic_file_write_iter+0x39d/0x5d0 [ 1471.871655] generic_file_write_iter+0xdb/0x230 [ 1471.872620] ? iov_iter_init+0x3c/0x130 [ 1471.873441] new_sync_write+0x42c/0x660 [ 1471.874299] ? new_sync_read+0x6f0/0x6f0 [ 1471.875150] ? __x64_sys_pwrite64+0x201/0x260 [ 1471.876083] ? lock_release+0x680/0x680 [ 1471.876911] ? selinux_file_permission+0x92/0x520 [ 1471.877932] vfs_write+0x747/0xa70 [ 1471.878682] __x64_sys_pwrite64+0x201/0x260 [ 1471.879582] ? ksys_pwrite64+0x1b0/0x1b0 [ 1471.880424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1471.881512] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1471.882609] do_syscall_64+0x33/0x40 [ 1471.883389] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1471.884455] RIP: 0033:0x7fb16e74cab7 [ 1471.885240] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1471.889069] RSP: 002b:00007fb16bd0ef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1471.890650] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e74cab7 [ 1471.892134] RDX: 000000000000005a RSI: 0000000020002800 RDI: 0000000000000004 [ 1471.893627] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1471.895122] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1471.896616] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 19:06:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0xf00, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1471.914822] FAULT_INJECTION: forcing a failure. [ 1471.914822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1471.916954] CPU: 0 PID: 9859 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1471.917712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1471.918691] Call Trace: [ 1471.918994] dump_stack+0x107/0x167 [ 1471.919407] should_fail.cold+0x5/0xa [ 1471.919836] _copy_from_user+0x2e/0x1b0 [ 1471.920277] __copy_msghdr_from_user+0x91/0x4b0 [ 1471.920785] ? __ia32_sys_shutdown+0x80/0x80 [ 1471.921270] ? find_held_lock+0x2c/0x110 [ 1471.921719] ? finish_task_switch+0x126/0x5d0 [ 1471.922215] ? lock_downgrade+0x6d0/0x6d0 [ 1471.922685] ___sys_recvmsg+0xd5/0x200 [ 1471.923130] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1471.923670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1471.924253] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1471.924778] ? trace_hardirqs_on+0x5b/0x180 [ 1471.925282] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1471.925805] ? finish_task_switch+0x126/0x5d0 [ 1471.926332] ? finish_task_switch+0xef/0x5d0 [ 1471.926838] ? __switch_to+0x572/0xf70 [ 1471.927356] ? __switch_to_asm+0x3a/0x60 [ 1471.927883] ? __switch_to_asm+0x34/0x60 [ 1471.928361] ? __schedule+0x82c/0x1ea0 [ 1471.928820] ? io_schedule_timeout+0x140/0x140 [ 1471.929356] do_recvmmsg+0x24c/0x6d0 [ 1471.929781] ? ___sys_recvmsg+0x200/0x200 [ 1471.930270] ? lock_downgrade+0x6d0/0x6d0 [ 1471.930754] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1471.931370] __x64_sys_recvmmsg+0x20f/0x260 [ 1471.931869] ? ksys_write+0x1a9/0x260 [ 1471.932309] ? __do_sys_socketcall+0x600/0x600 [ 1471.932834] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1471.933436] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1471.934031] do_syscall_64+0x33/0x40 [ 1471.934467] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1471.935055] RIP: 0033:0x7f00b3cedb19 [ 1471.935480] 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 [ 1471.937581] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1471.938458] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1471.939277] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1471.940091] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1471.940904] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1471.941720] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:06:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 19:06:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ipvlan1\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@local, @mcast2, @mcast1, 0x2, 0x5, 0x0, 0x100, 0x8, 0x2080040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x3, &(0x7f0000000180)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0x8, 0x4) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 19:06:26 executing program 0: ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x500) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0xfffffffc) openat(r2, &(0x7f0000000140)='./file0\x00', 0x109000, 0x133) pwrite64(r0, &(0x7f0000000000)="8a9387f5035b19c8fe68d96c54e7c298771d7120dca0d6ff8687988a4fdbce5b00f51e1c241f94d1be1421675072849e05cb8c315c3c2985e94b4d3276969f547d13664e48f977043d441ace9f93ffee95bf28229ef8c56a2e89c0120cfa4e28af74f29fb6028946", 0x68, 0x9) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f00000000c0)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000100)=0x28) 19:06:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x3501, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:26 executing program 1: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mmap$usbmon(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, 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={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x20, 0x3, 0x1) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x1, 0x3, 0x1, 0x40}, 0x9f, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x5, 0x4, 0x6}) syz_mount_image$tmpfs(&(0x7f0000000080), 0x0, 0x100, 0x7, &(0x7f0000001900)=[{0x0}, {&(0x7f0000000180), 0x0, 0x3}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001800), 0x0, 0x1}, {0x0}], 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x5, 0xa, 0x5, 0x0, "872d61f7f73b26deef975bf17a9a9ce294643c3d6b9f8f6ab9d4efed673acfd70989fcafe1c1415dd6b7cefded7bfbd0a7c08acbf0ee7d907359e0fe896a673d", "600290774fb97c43960008d73742a2b012573a21933b22fffc162518641066df", [0x2, 0x4c]}) 19:06:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) [ 1472.073726] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 19:06:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 90) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 1472.081342] audit: type=1400 audit(1699038386.792:110): avc: denied { execmod } for pid=9871 comm="syz-executor.5" path="/syzkaller-testdir906400960/syzkaller.CCzWRl/107/file0" dev="sda" ino=16031 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 [ 1472.128975] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1472.255054] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1472.267259] FAULT_INJECTION: forcing a failure. [ 1472.267259] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1472.271592] CPU: 1 PID: 9887 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1472.273003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1472.274710] Call Trace: [ 1472.275263] dump_stack+0x107/0x167 [ 1472.276019] should_fail.cold+0x5/0xa [ 1472.276808] __alloc_pages_nodemask+0x182/0x600 [ 1472.277767] ? lock_chain_count+0x20/0x20 [ 1472.278639] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1472.279882] ? mark_held_locks+0x9e/0xe0 [ 1472.280727] alloc_pages_vma+0xbb/0x410 [ 1472.281553] wp_page_copy+0xee7/0x1f00 [ 1472.282377] ? print_bad_pte+0x5a0/0x5a0 [ 1472.283210] ? lock_downgrade+0x6d0/0x6d0 [ 1472.284065] ? vm_normal_page+0x162/0x2e0 [ 1472.284918] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1472.286023] do_wp_page+0x27b/0x1390 [ 1472.286803] handle_mm_fault+0x1cc7/0x3500 [ 1472.287677] ? __check_object_size+0x2f/0x440 [ 1472.288590] ? __pmd_alloc+0x5e0/0x5e0 [ 1472.289411] ? vmacache_find+0x55/0x2a0 [ 1472.290230] do_user_addr_fault+0x56e/0xc60 [ 1472.291147] exc_page_fault+0xa2/0x1a0 [ 1472.291937] asm_exc_page_fault+0x1e/0x30 [ 1472.292796] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 1472.293808] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca e9 f1 2c 1e 02 90 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 e9 d2 2c 1e 02 66 90 48 bb f9 ef ff ff ff 7f [ 1472.297593] RSP: 0018:ffff88804a62f9c8 EFLAGS: 00050202 [ 1472.298678] RAX: 0000000000000020 RBX: ffffffff837b9570 RCX: 0000000020003030 [ 1472.300152] RDX: 1ffff110094c5fc3 RSI: ffffffff830f236a RDI: 0000000000000005 [ 1472.301600] RBP: ffff88804a62fdc8 R08: 0000000000000001 R09: ffff88800eaafe9f [ 1472.303056] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000020003030 [ 1472.304501] R13: 0000000020003000 R14: 0000000000000022 R15: 0000000000000034 [ 1472.305976] ? packet_release+0xbd0/0xbd0 [ 1472.306830] ? ____sys_recvmsg+0x2aa/0x590 [ 1472.307699] ____sys_recvmsg+0x2dd/0x590 [ 1472.308548] ? kernel_recvmsg+0x80/0x80 [ 1472.309374] ? __import_iovec+0x458/0x590 [ 1472.310233] ? import_iovec+0x83/0xb0 [ 1472.311033] ___sys_recvmsg+0x127/0x200 [ 1472.311839] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1472.312843] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1472.313904] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1472.314843] ? trace_hardirqs_on+0x5b/0x180 [ 1472.315721] ? lock_acquire+0x197/0x470 [ 1472.316528] ? find_held_lock+0x2c/0x110 [ 1472.317356] ? __might_fault+0xd3/0x180 [ 1472.318164] ? lock_downgrade+0x6d0/0x6d0 [ 1472.319029] ? io_schedule_timeout+0x140/0x140 [ 1472.319971] do_recvmmsg+0x24c/0x6d0 [ 1472.320735] ? ___sys_recvmsg+0x200/0x200 [ 1472.321575] ? lock_downgrade+0x6d0/0x6d0 [ 1472.322436] ? ksys_write+0x12d/0x260 [ 1472.323228] ? wait_for_completion_io+0x270/0x270 [ 1472.324215] ? rcu_read_lock_any_held+0x75/0xa0 [ 1472.325153] ? vfs_write+0x354/0xa70 [ 1472.325915] __x64_sys_recvmmsg+0x20f/0x260 [ 1472.326797] ? ksys_write+0x1a9/0x260 [ 1472.327590] ? __do_sys_socketcall+0x600/0x600 [ 1472.328522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1472.329593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1472.330666] do_syscall_64+0x33/0x40 [ 1472.331427] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1472.332465] RIP: 0033:0x7f00b3cedb19 [ 1472.333222] 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 [ 1472.336933] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1472.338490] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1472.339938] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1472.341388] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1472.342845] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1472.344300] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:06:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 91) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:06:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/time_for_children\x00') ioctl$FIGETBSZ(r2, 0x2, &(0x7f00000001c0)) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000300)=0x9) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r4}}, './file0\x00'}) close_range(r1, r3, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @multicast1}, &(0x7f0000000040)=0x8) 19:06:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0xf000, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:40 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40010002}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000300)=0x9) fadvise64(r5, 0x3c, 0x9, 0x0) 19:06:40 executing program 0: clone3(&(0x7f0000000240)={0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0), {0x4}, &(0x7f0000000100)=""/240, 0xf0, &(0x7f0000001480)=""/4096, &(0x7f0000000200)}, 0x58) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mountinfo\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:06:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 19:06:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 15) 19:06:40 executing program 1: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mmap$usbmon(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x20, 0x3, 0x1) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x1, 0x3, 0x1, 0x40}, 0x9f, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x5, 0x4, 0x6}) syz_mount_image$tmpfs(&(0x7f0000000080), 0x0, 0x100, 0x7, &(0x7f0000001900)=[{0x0}, {&(0x7f0000000180), 0x0, 0x3}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001800), 0x0, 0x1}, {0x0}], 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x5, 0xa, 0x5, 0x0, "872d61f7f73b26deef975bf17a9a9ce294643c3d6b9f8f6ab9d4efed673acfd70989fcafe1c1415dd6b7cefded7bfbd0a7c08acbf0ee7d907359e0fe896a673d", "600290774fb97c43960008d73742a2b012573a21933b22fffc162518641066df", [0x2, 0x4c]}) 19:06:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) [ 1485.352818] FAULT_INJECTION: forcing a failure. [ 1485.352818] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1485.355422] CPU: 0 PID: 9919 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1485.356811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.358520] Call Trace: [ 1485.359071] dump_stack+0x107/0x167 [ 1485.359814] should_fail.cold+0x5/0xa [ 1485.360603] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1485.361699] ? shmem_write_begin+0xf7/0x1d0 [ 1485.362606] ? shmem_write_begin+0x100/0x1d0 [ 1485.363508] generic_perform_write+0x279/0x4f0 [ 1485.364460] ? page_cache_prev_miss+0x310/0x310 [ 1485.365409] ? evict_inodes+0x420/0x420 [ 1485.366234] ? generic_write_checks+0x2ad/0x390 [ 1485.367235] __generic_file_write_iter+0x39d/0x5d0 [ 1485.368249] generic_file_write_iter+0xdb/0x230 [ 1485.369200] ? iov_iter_init+0x3c/0x130 [ 1485.370015] new_sync_write+0x42c/0x660 [ 1485.370835] ? new_sync_read+0x6f0/0x6f0 [ 1485.371678] ? __x64_sys_pwrite64+0x201/0x260 [ 1485.372599] ? lock_release+0x680/0x680 [ 1485.373405] ? selinux_file_permission+0x92/0x520 [ 1485.374407] vfs_write+0x747/0xa70 [ 1485.375152] __x64_sys_pwrite64+0x201/0x260 [ 1485.376032] ? ksys_pwrite64+0x1b0/0x1b0 [ 1485.376858] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1485.377925] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1485.379016] do_syscall_64+0x33/0x40 [ 1485.379766] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1485.380814] RIP: 0033:0x7fb16e74cab7 [ 1485.381579] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1485.385312] RSP: 002b:00007fb16bd0ef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1485.386885] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e74cab7 [ 1485.388338] RDX: 000000000000005a RSI: 0000000020002800 RDI: 0000000000000004 [ 1485.389790] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1485.391261] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1485.392691] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1485.399894] FAULT_INJECTION: forcing a failure. [ 1485.399894] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1485.402215] CPU: 1 PID: 9917 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1485.403059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.404071] Call Trace: [ 1485.404382] dump_stack+0x107/0x167 [ 1485.404838] should_fail.cold+0x5/0xa [ 1485.405285] _copy_from_user+0x2e/0x1b0 [ 1485.405792] __copy_msghdr_from_user+0x91/0x4b0 [ 1485.406323] ? __ia32_sys_shutdown+0x80/0x80 [ 1485.406871] ? __lock_acquire+0x1657/0x5b00 [ 1485.407377] ___sys_recvmsg+0xd5/0x200 [ 1485.407855] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1485.408413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1485.409055] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1485.409564] ? trace_hardirqs_on+0x5b/0x180 [ 1485.410089] ? lock_acquire+0x197/0x470 [ 1485.410569] ? find_held_lock+0x2c/0x110 [ 1485.411064] ? __might_fault+0xd3/0x180 [ 1485.411512] ? lock_downgrade+0x6d0/0x6d0 [ 1485.412019] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1485.412638] do_recvmmsg+0x24c/0x6d0 [ 1485.413096] ? ___sys_recvmsg+0x200/0x200 [ 1485.413572] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1485.414204] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1485.414749] ? trace_hardirqs_on+0x5b/0x180 [ 1485.415278] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1485.415820] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1485.416451] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1485.417104] __x64_sys_recvmmsg+0x20f/0x260 [ 1485.417626] ? __do_sys_socketcall+0x600/0x600 [ 1485.418176] ? __do_sys_socketcall+0x600/0x600 [ 1485.418742] do_syscall_64+0x33/0x40 [ 1485.419191] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1485.419814] RIP: 0033:0x7f00b3cedb19 [ 1485.420265] 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 [ 1485.422510] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1485.423426] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1485.424285] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1485.425153] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1485.426000] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1485.426863] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:06:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x8005}, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) write$P9_RMKNOD(r0, &(0x7f0000000100)={0x14, 0x13, 0x1, {0x20, 0x3, 0x8}}, 0x14) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:06:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 19:06:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0xffff, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) execveat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='\'-^:&/\\,!])\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='io.pressure\x00', &(0x7f0000000440)='-!Z*\x00', &(0x7f0000000480)='\x00', &(0x7f0000000680)='io.pSessu\x84e\x00\xc9v\xe5C\x7f\x7fJ;\xd7VI\x9e\xbb\n\xaf)\xb5\xe6\x8c\xe5-\xf2v\xa0\xbf\'\t\xe3\x8b\xc9\xee\xae\x95N\xe96D&Q\xa5KH\x106\xfd\xe114\xe6\xac\xe0\xa2\x13|\x92tq\x95\xbc\xb6*\xd91\xdds\x81\xf8\xf2D+\x1f^\xaa\n\\\xac#\x05T>\xe2\xa3_9\xfaL\x8cD\xca\bY]#\x9e\ah\x85\x8d/\xd0\xc6\xd2\xd2\xf9\xad\f\x12\xed\xab\x97\xbd\xc3\x9d+p0o\x16\x8d\xd9\x1b6\x8a\x11+\x8c_|\x1486\xeb;\xcc.\b\xf7D|U\xb6\xf5\x1b\xbd\xde\xc3\x99\xba\x8d\x1b', &(0x7f0000000500)='/&:\x00', &(0x7f0000000540)='\xdf{[\x00', &(0x7f0000000580)='(-(+\x00'], 0x400) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)=@rc={0x1f, @none}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/157, 0x9d}], 0x1}, 0x2) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000600)='\x00', &(0x7f0000000640)='./file1\x00', r1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) openat$cgroup_pressure(r5, &(0x7f0000000200)='io.pressure\x00', 0x2, 0x0) r7 = signalfd(r1, &(0x7f0000000080)={[0x6]}, 0x8) io_uring_setup(0x25ce, &(0x7f0000000380)={0x0, 0x4496, 0x2, 0x0, 0xa4, 0x0, r7}) r8 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setstatus(r8, 0x4, 0x46c00) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010080000100000018000000c94932ef36060650d466b2792f7831ad8570b40625ed11f52c1e3e509060ae7e442214b6b700000000b200"/67, @ANYBLOB="06000000000000002e2f66696c653100f7d78c0e834f625471198f857e60552b8609c08341f6c6ebf9636d93d12f4b38caa4041f88edac61994257b06b0ffb116cabcf8e34838ddd351440852d4058b0be97551ee0cc0e686acee542651f70cc82f57c0138b08028f73bf6fb182bdb9448122b9657c83cbe7906a8ad24726fa64777cd24a4aa6786c2450769203ed72a582274b9cbd4c40a09444ff07f3add7e3cb700"/172]) sendfile(r6, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 19:06:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 92) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:06:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) [ 1485.579853] EXT4-fs (loop6): unsupported inode size: 32768 [ 1485.581222] EXT4-fs (loop6): blocksize: 1024 19:06:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000000)={0x18, 0x25, 0x0, 0x1, 0x6, 0x6967, 0x1, 0x3f, 0x1}) 19:06:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0xba, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="b200f6ff5d0001"], 0x20}}, 0x0) 19:06:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) r2 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000001480)={{r2}, "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[ 1485.759291] FAULT_INJECTION: forcing a failure. [ 1485.759291] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1485.760673] CPU: 1 PID: 9944 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1485.761430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.762355] Call Trace: [ 1485.762654] dump_stack+0x107/0x167 [ 1485.763065] should_fail.cold+0x5/0xa [ 1485.763502] _copy_from_user+0x2e/0x1b0 [ 1485.763945] __copy_msghdr_from_user+0x91/0x4b0 [ 1485.764484] ? __ia32_sys_shutdown+0x80/0x80 [ 1485.764994] ? __lock_acquire+0x1657/0x5b00 [ 1485.765498] ___sys_recvmsg+0xd5/0x200 [ 1485.765938] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1485.766652] ? lock_acquire+0x197/0x470 [ 1485.767071] ? find_held_lock+0x2c/0x110 [ 1485.767516] ? __might_fault+0xd3/0x180 [ 1485.767938] ? lock_downgrade+0x6d0/0x6d0 [ 1485.768378] ? io_schedule_timeout+0x140/0x140 [ 1485.768868] do_recvmmsg+0x24c/0x6d0 [ 1485.769263] ? ___sys_recvmsg+0x200/0x200 [ 1485.769698] ? lock_downgrade+0x6d0/0x6d0 [ 1485.770160] ? ksys_write+0x12d/0x260 [ 1485.770581] ? wait_for_completion_io+0x270/0x270 [ 1485.771096] ? rcu_read_lock_any_held+0x75/0xa0 [ 1485.771593] ? vfs_write+0x354/0xa70 [ 1485.772000] __x64_sys_recvmmsg+0x20f/0x260 [ 1485.772474] ? ksys_write+0x1a9/0x260 [ 1485.772893] ? __do_sys_socketcall+0x600/0x600 [ 1485.773427] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1485.774021] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1485.774630] do_syscall_64+0x33/0x40 [ 1485.775051] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1485.775634] RIP: 0033:0x7f00b3cedb19 [ 1485.776055] 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 [ 1485.778102] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1485.778956] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1485.779742] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1485.780523] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1485.781319] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1485.782106] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:06:40 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r1, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffce}}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @private=0xa010100}, {0x2, 0x4e23, @empty}, {0x2, 0x4e22, @empty}, 0x1, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='macsec0\x00', 0x8, 0x3f, 0x2}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r0, 0x0) 19:06:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) 19:06:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x2, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 16) 19:06:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) memfd_create(&(0x7f0000000140)='net/fib_trie\x00', 0x2) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0xc, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x81d}, 0x40001) creat(&(0x7f0000000180)='./file0\x00', 0xff) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:06:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 93) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 1485.919522] FAULT_INJECTION: forcing a failure. [ 1485.919522] name failslab, interval 1, probability 0, space 0, times 0 [ 1485.919826] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1485.921870] CPU: 0 PID: 9967 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1485.921881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.921887] Call Trace: [ 1485.921917] dump_stack+0x107/0x167 [ 1485.921941] should_fail.cold+0x5/0xa [ 1485.921963] ? getname_flags.part.0+0x50/0x4f0 [ 1485.921984] should_failslab+0x5/0x20 [ 1485.922003] kmem_cache_alloc+0x5b/0x310 [ 1485.922026] getname_flags.part.0+0x50/0x4f0 [ 1485.922048] getname+0x8e/0xd0 [ 1485.922067] do_sys_openat2+0xf9/0x420 [ 1485.922087] ? build_open_flags+0x6f0/0x6f0 [ 1485.922118] ? rcu_read_lock_any_held+0x75/0xa0 [ 1485.922141] __x64_sys_openat+0x13f/0x1f0 [ 1485.922159] ? __ia32_sys_open+0x1c0/0x1c0 [ 1485.922188] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1485.922207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1485.922232] do_syscall_64+0x33/0x40 [ 1485.922253] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1485.922266] RIP: 0033:0x7fb16e74ca04 [ 1485.922287] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1485.922297] RSP: 002b:00007fb16bd0eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1485.922319] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e74ca04 [ 1485.922335] RDX: 0000000000000002 RSI: 00007fb16bd0f000 RDI: 00000000ffffff9c [ 1485.923367] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1485.924692] RBP: 00007fb16bd0f000 R08: 0000000000000000 R09: ffffffffffffffff [ 1485.924708] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1485.924722] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1485.925617] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1485.942080] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1485.942937] print_req_error: 770 callbacks suppressed [ 1485.943527] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 [ 1485.946154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1485.946782] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1485.947926] buffer_io_error: 870 callbacks suppressed [ 1485.948523] Buffer I/O error on dev sr0, logical block 0, async page read [ 1485.949550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1485.950176] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1485.951388] Buffer I/O error on dev sr0, logical block 1, async page read [ 1485.952412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1485.953049] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1485.954169] Buffer I/O error on dev sr0, logical block 2, async page read [ 1485.955210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1485.955822] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1485.956953] Buffer I/O error on dev sr0, logical block 3, async page read [ 1485.958069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1485.958676] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1485.959795] Buffer I/O error on dev sr0, logical block 4, async page read [ 1485.960825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1485.961441] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1485.962582] Buffer I/O error on dev sr0, logical block 5, async page read [ 1485.963598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1485.964228] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1485.965352] Buffer I/O error on dev sr0, logical block 6, async page read [ 1485.966368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1485.967006] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1485.968125] Buffer I/O error on dev sr0, logical block 7, async page read [ 1485.969377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1485.970013] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1485.971135] Buffer I/O error on dev sr0, logical block 0, async page read [ 1485.973948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1485.975094] Buffer I/O error on dev sr0, logical block 1, async page read [ 1485.979799] FAULT_INJECTION: forcing a failure. [ 1485.979799] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1485.982643] CPU: 0 PID: 9965 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1485.984024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.985691] Call Trace: [ 1485.986230] dump_stack+0x107/0x167 [ 1485.986977] should_fail.cold+0x5/0xa [ 1485.987751] _copy_from_user+0x2e/0x1b0 [ 1485.988563] __copy_msghdr_from_user+0x91/0x4b0 [ 1485.989502] ? __ia32_sys_shutdown+0x80/0x80 19:06:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) fcntl$lock(r1, 0x25, &(0x7f0000000540)={0x0, 0x4, 0x6, 0x5}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000740)=""/4096}], 0x0, 0x200, 0x1000) preadv2(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f00000005c0)=""/198, 0xc6}, {&(0x7f0000000500)=""/16, 0x10}], 0x8, 0x1, 0x4, 0x4) fork() [ 1485.990387] ? __lock_acquire+0x1657/0x5b00 [ 1485.991412] ___sys_recvmsg+0xd5/0x200 [ 1485.992189] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1485.993164] ? _raw_spin_unlock_irq+0x27/0x30 19:06:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 17) 19:06:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x3, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1485.994060] ? lock_acquire+0x197/0x470 [ 1485.994904] ? find_held_lock+0x2c/0x110 [ 1485.995723] ? __might_fault+0xd3/0x180 [ 1485.996520] ? lock_downgrade+0x6d0/0x6d0 [ 1485.997358] ? io_schedule_timeout+0x140/0x140 [ 1485.998287] do_recvmmsg+0x24c/0x6d0 [ 1485.999072] ? ___sys_recvmsg+0x200/0x200 [ 1485.999921] ? recalibrate_cpu_khz+0x10/0x10 [ 1486.000810] ? lapic_next_deadline+0x1/0x50 [ 1486.001705] ? tick_program_event+0xa8/0x140 [ 1486.002614] __x64_sys_recvmmsg+0x20f/0x260 [ 1486.003503] ? __do_sys_socketcall+0x600/0x600 [ 1486.004433] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1486.005502] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1486.006565] do_syscall_64+0x33/0x40 [ 1486.007343] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1486.008390] RIP: 0033:0x7f00b3cedb19 [ 1486.009136] 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 [ 1486.012868] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1486.014391] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1486.015819] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1486.017251] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1486.018693] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1486.020111] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 [ 1486.035959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.041920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.045848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.061903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.071997] FAULT_INJECTION: forcing a failure. [ 1486.071997] name failslab, interval 1, probability 0, space 0, times 0 [ 1486.072853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.073290] CPU: 1 PID: 9976 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1486.073307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1486.075971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.076068] Call Trace: [ 1486.076097] dump_stack+0x107/0x167 [ 1486.077803] should_fail.cold+0x5/0xa [ 1486.078225] ? create_object.isra.0+0x3a/0xa20 [ 1486.078734] should_failslab+0x5/0x20 [ 1486.079155] kmem_cache_alloc+0x5b/0x310 [ 1486.079596] ? __generic_file_write_iter+0x1a4/0x5d0 [ 1486.080163] create_object.isra.0+0x3a/0xa20 [ 1486.080646] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1486.081214] kmem_cache_alloc+0x159/0x310 [ 1486.081712] getname_flags.part.0+0x50/0x4f0 [ 1486.081891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.082189] getname+0x8e/0xd0 [ 1486.083601] do_sys_openat2+0xf9/0x420 [ 1486.084045] ? build_open_flags+0x6f0/0x6f0 [ 1486.084546] ? rcu_read_lock_any_held+0x75/0xa0 [ 1486.085094] __x64_sys_openat+0x13f/0x1f0 [ 1486.085569] ? __ia32_sys_open+0x1c0/0x1c0 [ 1486.086072] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1486.086685] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1486.087289] do_syscall_64+0x33/0x40 [ 1486.087721] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1486.088313] RIP: 0033:0x7fb16e74ca04 [ 1486.088746] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1486.089362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.090814] RSP: 002b:00007fb16bd0eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1486.090827] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e74ca04 [ 1486.090833] RDX: 0000000000000002 RSI: 00007fb16bd0f000 RDI: 00000000ffffff9c [ 1486.090848] RBP: 00007fb16bd0f000 R08: 0000000000000000 R09: ffffffffffffffff [ 1486.093152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.093520] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1486.093534] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1486.096941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.114545] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1486.115589] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1486.116315] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1486.117040] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1486.118629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.119486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.120408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.121323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.122349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.123183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.124019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.124841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.125988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.126821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.127662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.128493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.129348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.130188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.131354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.133321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.136416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.141227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.142090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.142911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.144346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.146515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.149188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.153114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.154574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.155497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.158237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.161310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.163204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.164435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.165283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.166110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.167359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.168203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.168981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.169779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.170616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.171423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.172405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.173343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.174498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.175376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.176222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.177402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.178240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.179142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.179986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.180802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.181979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.182835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.183692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.184527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.185382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.186223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.187238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.188099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.189127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.190074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.190911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.191760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.192645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.193487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.194337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.195151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.196263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.197201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.198173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.199062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.199874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.200748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.201598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.202410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.203533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.204440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.205286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.206662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.207548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.208525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.209629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.210507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.211658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.212578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.213491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.214303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.215143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.215960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.216778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.217669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.218864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.219782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.220626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.221502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.221597] EXT4-fs (loop6): unsupported inode size: 32768 [ 1486.222371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.223478] EXT4-fs (loop6): blocksize: 1024 [ 1486.224325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.225840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.226740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.227857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.228738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.229645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.230545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.231408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.232267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.233237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.234436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.235630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.236479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.237350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.238247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.239338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.240213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.241033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.242021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.243471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.244388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.245234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.246148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.247026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.247842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.248725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.249671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.250864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.251696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.252560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.253400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.254256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.255078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.255941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.256736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.257854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.258749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.259611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.260530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.261460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.262257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.263671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.264562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.265779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.267502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.268365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.269180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.270054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.270869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.271722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.272522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.273655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.274566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.275376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.276217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.277030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.277958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.278766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.279641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.280846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.281763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.282621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.283496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.284322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.285173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.286018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.286856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.288145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.288969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.289755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.290584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.291419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.292267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.293084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.293865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.294977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.295774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.296611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.297457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.298285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.299035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.299826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.300637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.301754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.302626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.303484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.304333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.305165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.305967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.306778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.307588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.308668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.309527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.310354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.311192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.312191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.313206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.313998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.314835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.315988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.316838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.317726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.318585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.319456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.320274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.321168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.322133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.323261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.324237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.325096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.325885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.326719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.327545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.328367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.329195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.330387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.331241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.332200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.333009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.333838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.334681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.335521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.336352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.337430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.338226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.339041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.339826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.340658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.341496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.342366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.343209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.344377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.345216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.346190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.346986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.347805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.348669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.349516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.350366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.351476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.352284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.353150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.353954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.354732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.355553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.356412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.357228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.358362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.359199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.361321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.364165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.365073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.365910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.366752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.367580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.368664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.369505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.370334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.371203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.372178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.372960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.374635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.375485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.376603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.377439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.378580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.379516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.380481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.381412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.382225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.383217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.384394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.385296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.386230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.387157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.389364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.391064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.392661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.394084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.395196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.396529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.397887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.399110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.399899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.400828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.401820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.402776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.405461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.406498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.407394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.408281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.409971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.411285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.412375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.413247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.414620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.415436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.418964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.422279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.426874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.437980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.450917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.456964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.463867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.466881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.470885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.480958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.486337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.493842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.499967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.505129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.508870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.511915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.519864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.526958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.532160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.534900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.540952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.544377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.548850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.552828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.556844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.560956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.563891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.565972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.569841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.572010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.576823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.579001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.582892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.585017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.588045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.592826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.594982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.598894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.604837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.606982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.612852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.615076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.628331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.631905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.635298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.639880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.645879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.648015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.650271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.653023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.655972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.658699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.662847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.664950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.668847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.671886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.673915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.678844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.680920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.684231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.688846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.690896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.695861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.697968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.700896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.702922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.706851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.708974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.713330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.717320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.724959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.727876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.730056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.731210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.732350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.734116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.735263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.736404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.738015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.739166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.740391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.741973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.743472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.744618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.746333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.747613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.748757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.750323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.752106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.767729] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1486.770586] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1486.772016] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1486.773370] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 1486.775201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.776696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.795490] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1486.797521] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1486.798959] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1486.800295] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 1486.802075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.803683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.831341] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1486.833357] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1486.834775] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1486.836128] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 1486.837900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.839321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.853182] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1486.855194] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1486.856577] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1486.857981] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 1486.859763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.861238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.862530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.863896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.865137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.867504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.868776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.870043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.871579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.872988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.874219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.875485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.876761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.878018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.879263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.880487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.881732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.883066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.884316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.885577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.886875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.888142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.889637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.891236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.892485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.893802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.895471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.897101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.898351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.899690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.901062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.902299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.903554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.904896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.906129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.907392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.908654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.909903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.911160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.912385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.913600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.914874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.916500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.917771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.919563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.920836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.922292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.923577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.924994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.926735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.928793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.930110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.931392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.932705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.934081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.935437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.936695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.938321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.939572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.940826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.942519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.943800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.945078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.946529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.947982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.949448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.950778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.952292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.954100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.955574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.957128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.958592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.960362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.961801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.963297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.964671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.966080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.967510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.968838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.970659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.972315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.973576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.974887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.976299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.977614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.979153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.980458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.981780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.983116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.984438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.985749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.987092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.988388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.989734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.991154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.992781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.994164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.995752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.997134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1486.998575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.000015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.001501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.003343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.004641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.006328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.007642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.009128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.010437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.011834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.013143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.015066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.016443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.018192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.019674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.021092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.022541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.023902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.025383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.027062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.029688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.031329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.032618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.034135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.035409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.036732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.038293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.039684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.041064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.042414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.043800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.045593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.047137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.048625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.050126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.051526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.052920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.054350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.055863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.057257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.058635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.060053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.061567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.063421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.064687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.066160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.067431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.069083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.070332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.071735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.073166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.074437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.075734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.077054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.078306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.079615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.080886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.082158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.083477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.085304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.087100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.088543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.090053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.091449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.092859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.094270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.095765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.097155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.098526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.099922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.101333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.102715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.104148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.105530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.107206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.108495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.109755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.111260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.112518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.113869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.115185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.116486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.117844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.119199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.120461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.121770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.123073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.124374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.125635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.127004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.128335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.129841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.133592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.135277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.136967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.138349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.139791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.141180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.142684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.144148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.145430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.146966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.148229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.149498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.150836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.152158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.153476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.155381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.156765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.158358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.159886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.161282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.162656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.163905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.165318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.166720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.168239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.169485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.170815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.172135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.173437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.174737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.176090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.177482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.179292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.181015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.182485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.183968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.185340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.186776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.188265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.190105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.191374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.193169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.194481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.196078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.197330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.198707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.200214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.201618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.203276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.204646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.206057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.207496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.208879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.210284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.211796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.213258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.214552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.215993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.217321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.218590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.219894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.221163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.222501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.223904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.225552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.227190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.228623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.230065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.231454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.234402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.236052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.237338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.238732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.240329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.241588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.243233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.244503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.245804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.247140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.249053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.250426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.252213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.253676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.255098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.256553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.258002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.259516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.261154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.262422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.263828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.265114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.266479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.267744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.269051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.270373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.272172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.273801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.275214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.276628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.278094] sr 1:0:0:0: 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sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.380067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.381345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.382807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.384089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.385405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.386726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.388607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.390450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.392083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.393478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.394901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.396281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.397692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.399189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.400504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.402238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.403703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.405855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.407304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.408616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.409981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.411411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.413163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.414578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.416308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.417844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.419302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.420702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.422277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.423823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.425179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.426585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.428076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.429451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.430921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.432320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.433778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.435143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.436514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.440819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.442310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.443711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.445693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.447150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.448604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.449982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.451380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.452728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.454147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.455550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.457056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.458446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.460015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.461603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.462873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.464401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.465690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.467076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.468355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.469675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.471141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.472454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.473761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.475099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.476574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.477923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.479266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.480558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.481956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.483399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.485426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.487032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.488438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.489957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.491359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.492782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.494276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.496075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.497783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.499094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.500638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.502042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.503350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.504653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.506083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.507504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.509162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.510716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.512132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.513510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.515003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.516400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.517905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.519355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.520743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.522141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.523625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.525061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.526441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.527878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.529330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.530985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.532507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.533762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.535149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.536412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.537713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.539048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.540718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.542055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.543344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.544923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.546296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.547643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.549138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.550668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.552199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.553603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.555062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.556464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.557895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.559326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.560766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.562170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.563751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.565163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.566545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.568132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.569609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.571096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.572484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.573856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.575322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.576954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.578448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.579895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.581311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.582757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.584148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.585576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.587114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.588527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.589985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.591368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.592779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.594195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.595699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.597158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.598564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.600031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.601426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.602850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.604248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.605649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.607079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.610206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.611742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.613211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.614902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.616370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.617749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.619150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.620540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.621992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.623440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.625114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.626409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.627996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.629416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.630887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.632403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.633896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.635453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.636834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.638264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.639734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.641131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.645361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.646827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.648702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.650142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.651565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.653042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.654450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.656050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.657414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.658885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.660293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.661729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.663164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.664540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.665922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.667357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.668751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.670157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.671726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.673152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.674635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.676052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.677428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.679014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.680407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.681791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.683354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.684840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.686235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.687687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.689170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.690580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.692041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.693432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.694844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.696249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.697665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.699124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.700508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.702136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.703527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.705186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.721660] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1487.724072] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1487.725481] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1487.726896] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1487.728696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1487.823394] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1487.825331] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1487.826727] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1487.828059] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1487.850796] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=1s [ 1487.853220] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1487.854866] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1487.856235] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1487.872727] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1487.875067] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1487.876727] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1487.878298] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1488.135086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1488.136418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1488.138509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1488.139746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1488.141035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1488.165078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1488.166520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1488.188981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 19:06:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x8, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:06:57 executing program 1: creat(&(0x7f0000000100)='./file1\x00', 0x85) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x9, 0x204, 0x402}) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x1) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x1ff, 0x9, 0x52}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000002c0)=ANY=[@ANYBLOB="dec40435055d563240e91cbe2ec52bf52c3a9b19a717eb2bd800010000000000004086ca41ac9ff07767a3f450872989000000000000000000", @ANYRES32, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00./file0/file0/file0\x00']) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r3, 0x0, 0x10001, 0x0) shutdown(r1, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x600280, 0x0) 19:06:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 94) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:06:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) 19:06:57 executing program 2: syz_mount_image$vfat(&(0x7f0000001300), &(0x7f0000000100)='./file0\x00', 0x10000, 0x4, &(0x7f0000001400)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}, {&(0x7f0000001340)="20d052f74da0d694c582b71344ba3208515b98e1ceb16dcfba4260c6df0596b5f0381ea572fad1c0286c93100cae7c3a9e292e27d152ed1e94e3f8ad8cb8a9889f5c89ff66382e9a4d3ffde80684631056c4bf262c2aafe301339137715af9c134ce1774c2a727297767b05f939c3182d7d716775eba3ec235a26efd0a65485b171ce143ee65dff18f9242ffb3a737fa9ed0ba5c6a", 0x95, 0x5}, {&(0x7f0000001480)="8707a4a1d3215187d3a92a336254338af3f2421996f714810486ec33e8caf471596c5ddfedf9e02da24a502cf99d354dfe83f6e2694346132dec463bb6331393ad422ed7fb2fc99b8c2dc9357f8508f1f9a6cd6ac7be8552955cbc1fd9bac2473c089777aa70b0d11f9d17571bc27aa443259a18b84f3741f75c8d7f2e27ed49cb40f9f90884690d329ffc0f03134adcfcc4432cf36dff16d7dfdcf824571a0a4ffa18a17d8d40b4e3cc165a3f11d7be8fc2e2", 0xb3}], 0x0, &(0x7f0000001300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1a5142, 0x0) r1 = eventfd2(0x1000, 0x800) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) r2 = fsmount(r0, 0x0, 0x1) r3 = openat(r2, &(0x7f0000000080)='./file1\x00', 0x400, 0x104) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f00000015c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {r5}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000300)={0x0, r5, "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", "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"}) accept4$packet(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x14, 0x80800) r7 = perf_event_open(&(0x7f0000001540)={0x3, 0x80, 0x7, 0x6, 0x3, 0x2, 0x0, 0x1, 0x39900, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_config_ext={0x5, 0x3ff}, 0x10000, 0x3ff, 0x8, 0x9, 0x8, 0x9, 0x8, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x8) fcntl$lock(r7, 0x26, &(0x7f0000000240)={0x1, 0x1, 0x8, 0xadc7, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xd0401, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) umount2(&(0x7f0000000200)='./file1\x00', 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r8, 0xc0185879, &(0x7f0000000140)={0x0, 0x100000000}) 19:06:57 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x4, 0x1, 0x9, 0xba, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, @private0, 0x80, 0x80, 0x8, 0x5}}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c010000", @ANYRES16=0x0, @ANYBLOB="180a25bd3f00000000000000dae40001ffd985713300006f3312db475020147925999f0e5535b36ce60f5182c2806e74c3432d7e5eaa02560015317a33910c9e12f5f693d8580e276493516095aef5033d84293e6bbf97d0d75999f0025fd0b8b95c1ab9ab2afb19647674436afb1c9484c65dc64f04b296af482d9f115f95e9982ff793073b9bc5a6be00d43fcfb9e06b557d3f5104c6e5ad341632aafb8fe74d631f833497197670765c7fd3f17ac0a0af638311ebe8a20fc0ee225d24", @ANYRES32=r2, @ANYBLOB="3c00028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000500000008000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000001000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004007f00000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008e0b000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400ff000000"], 0x15c}, 0x1, 0x0, 0x0, 0xbccc6375293bf0c2}, 0x4000) preadv(r1, &(0x7f0000000000), 0x0, 0x400000, 0x7) 19:06:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 18) [ 1503.129054] FAT-fs (loop2): Unrecognized mount option "vfat" or missing value 19:06:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x4ae2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000200)={0x0, 0x7bff, 0x0, 0x800007, 0x10000}) write$binfmt_aout(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x3a8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x5, &(0x7f0000000080)=0x1088, 0x4) sendmmsg$inet6(r3, &(0x7f0000004540), 0x2a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x2, 0x7, 0x4, 0x52f, 0x8001}) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000180)={0x3, 0x5}) readv(r2, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r4 = eventfd2(0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000300)=0x9) io_submit(0x0, 0x5, &(0x7f0000000bc0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x88, r1, &(0x7f00000002c0)="fa75d2c18b64da3f3834e1df406fd07f47fd1d2e8753b66c86b360ee0e532fdec4df51c3842b01278baf8f860019263a7179a3fcd7923378d101f088c1a1c27cfc38178ea2992845c43bacf9fd3aba96611a00560353e6ac64d5da7979287b6670473c56b062361f17b5c738ba1fa702723ef737359cda91b5b4a12a76b08a0f9ca9f2d8b1fa10519b6c0becf5f65ed5f8994297a0862340d45f2ba9324879ba9402bec73d0e734e0f4ef52d479e1dd2159446263f247b63f7c622eca28e3e1f23123823", 0xc4, 0xffffffffffff4d8d, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x5, 0xffffffffffffffff, &(0x7f0000000240)="9066de7a8a453a799220394aab3defce0be5647dd05f32", 0x17, 0x7f, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000000400)="4598", 0x2, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x7, r4, &(0x7f00000004c0)="a5a8e8fb7735f0fda0e4100a88661b81c611ab02c6d7e72e03ff2beead8e2dd7a5dcc061f614b93227f4e948a66e4da0b14909ac09d159e8a0b187115adacea7595467a81a1563144541bbc40de03c7f72ca4a7905735285bc66c4e63f812315443e4ea2e4a496f9461875c60b29c93c09101e1b9495c17dd1bb631afd108b4592e88c4cdd175ceb434b4125ce2c844824d2b9f791603a86b2ee36f14cdd3366505db5293104341426cc617bed936888527682a9145d46923ada6ddf989c590e6183ae47d1ce3101c5b76987dbd5", 0xce, 0xfffffffffffffff7, 0x0, 0x2, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000600)="75277343fcce8f8a1179d2bd61c31e9e2b39a235de8c8b17e858d87818a034f0252da6a6d0ba79ca14feddea54855aeeb7496069a02c4c7980eea52fc117800e46d8c78a029e0dc1265cfbc54ad4e4c1073d863befa1cdc11dce337804cd9e313924cc82cdb1bad2e329ec143f1be74e7274834b27acd95f37ab77a127ca56a66fff5334148822622a69c03f0d2338beccb5046beb10787bf60b9189b7198b918d8ee051659169057693068c65482608b38d7171599c3bddcdc1c1454c704c6350945fd85fa1b8e5bd2faec727fc85a042862df6439cf2d1ed0a5e0cf0a533d3b5a45979fed58fff115f82ec0c049c105b09e790", 0xf4, 0x0, 0x0, 0x2}]) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f00000000c0)=0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) acct(&(0x7f0000000040)='./file0\x00') syz_open_dev$sg(&(0x7f0000000080), 0x400, 0x0) [ 1503.146341] FAT-fs (loop2): Unrecognized mount option "vfat" or missing value 19:06:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) [ 1503.178983] FAULT_INJECTION: forcing a failure. [ 1503.178983] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1503.181685] CPU: 0 PID: 10012 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1503.183110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1503.184805] Call Trace: [ 1503.185353] dump_stack+0x107/0x167 [ 1503.186107] should_fail.cold+0x5/0xa [ 1503.186906] strncpy_from_user+0x34/0x470 [ 1503.187760] getname_flags.part.0+0x95/0x4f0 [ 1503.188663] getname+0x8e/0xd0 [ 1503.189326] do_sys_openat2+0xf9/0x420 [ 1503.190132] ? build_open_flags+0x6f0/0x6f0 [ 1503.191052] ? rcu_read_lock_any_held+0x75/0xa0 [ 1503.192005] __x64_sys_openat+0x13f/0x1f0 [ 1503.192845] ? __ia32_sys_open+0x1c0/0x1c0 [ 1503.193723] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1503.194884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1503.195948] FAULT_INJECTION: forcing a failure. [ 1503.195948] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1503.196026] do_syscall_64+0x33/0x40 [ 1503.196052] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1503.199444] RIP: 0033:0x7fb16e74ca04 [ 1503.200265] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1503.204309] RSP: 002b:00007fb16bd0eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1503.205957] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e74ca04 [ 1503.207536] RDX: 0000000000000002 RSI: 00007fb16bd0f000 RDI: 00000000ffffff9c [ 1503.209083] RBP: 00007fb16bd0f000 R08: 0000000000000000 R09: ffffffffffffffff [ 1503.210631] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1503.212196] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1503.213779] CPU: 1 PID: 10010 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1503.214594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1503.215572] Call Trace: [ 1503.215895] dump_stack+0x107/0x167 [ 1503.216332] should_fail.cold+0x5/0xa [ 1503.216797] _copy_from_user+0x2e/0x1b0 [ 1503.217276] __copy_msghdr_from_user+0x91/0x4b0 [ 1503.217828] ? __ia32_sys_shutdown+0x80/0x80 [ 1503.218331] ? __lock_acquire+0x1657/0x5b00 [ 1503.218866] ___sys_recvmsg+0xd5/0x200 [ 1503.219306] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1503.219874] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1503.220488] ? lock_acquire+0x197/0x470 [ 1503.220974] ? find_held_lock+0x2c/0x110 [ 1503.221447] ? __might_fault+0xd3/0x180 [ 1503.221933] ? lock_downgrade+0x6d0/0x6d0 [ 1503.222426] do_recvmmsg+0x24c/0x6d0 [ 1503.222903] ? ___sys_recvmsg+0x200/0x200 [ 1503.223379] ? lock_downgrade+0x6d0/0x6d0 [ 1503.223871] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1503.224477] __x64_sys_recvmmsg+0x20f/0x260 [ 1503.225006] ? ksys_write+0x1a9/0x260 [ 1503.225473] ? __do_sys_socketcall+0x600/0x600 [ 1503.225997] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1503.226626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1503.227261] do_syscall_64+0x33/0x40 [ 1503.227714] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1503.228308] RIP: 0033:0x7f00b3cedb19 [ 1503.228765] 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 [ 1503.231000] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1503.231907] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1503.232756] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1503.233603] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1503.234493] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1503.235328] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:06:57 executing program 2: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x11) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x140, 0x80) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00') openat(r1, &(0x7f0000000100)='./file1\x00', 0x6000, 0x50) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x40000}) 19:06:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1503.272704] EXT4-fs warning (device sda): verify_group_input:175: Cannot read last block (786431) [ 1503.456386] Process accounting resumed [ 1503.481486] Process accounting resumed 19:07:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 95) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:07:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x9, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file2\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) inotify_init() r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10041, 0x14) openat(0xffffffffffffff9c, 0x0, 0x1a1042, 0x4) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r4, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000001c0)={0x0, 0x86, [0x1, 0x400000000, 0x400, 0x80, 0xa543, 0x1]}) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x2000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000440)={0x0, r5, "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", "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"}) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(r2, 0x7, 0x3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r6, r2, 0x0, 0x7ffffff9) 19:07:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0xc4403, 0xb7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80464c453f) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) 19:07:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:13 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = openat(r0, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x60000, 0x100) r2 = perf_event_open(&(0x7f0000019480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(0xffffffffffffffff, 0x0, 0x0) copy_file_range(r1, &(0x7f0000000080)=0x8000, r2, &(0x7f0000000100)=0xffff, 0x9, 0x0) getdents64(r4, 0x0, 0x0) dup2(r4, r3) 19:07:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 19) 19:07:13 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000000)={0x7, {0x1, 0x1ff, 0x7ff, 0x40, 0xfffffffffffff6e4}}) [ 1519.230734] FAULT_INJECTION: forcing a failure. [ 1519.230734] name failslab, interval 1, probability 0, space 0, times 0 [ 1519.233137] CPU: 1 PID: 10047 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1519.234535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1519.236241] Call Trace: [ 1519.236789] dump_stack+0x107/0x167 [ 1519.237537] should_fail.cold+0x5/0xa [ 1519.238321] ? __alloc_file+0x21/0x320 [ 1519.239125] should_failslab+0x5/0x20 [ 1519.239899] kmem_cache_alloc+0x5b/0x310 [ 1519.240742] __alloc_file+0x21/0x320 [ 1519.241521] alloc_empty_file+0x6d/0x170 19:07:13 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x20, 0x0, 0x7f, 0x0, 0x3, 0x4000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x50004, 0x7, 0x5, 0x0, 0x48f, 0x10000, 0x864, 0x0, 0x2, 0x0, 0x8}, r3, 0x0, r1, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/dev_mcast\x00') syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo/3\x00') preadv(r4, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) [ 1519.242339] path_openat+0xe3/0x26f0 [ 1519.243234] ? path_lookupat+0x860/0x860 [ 1519.244066] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1519.245141] ? SOFTIRQ_verbose+0x10/0x10 [ 1519.246012] do_filp_open+0x190/0x3e0 [ 1519.246797] ? may_open_dev+0xf0/0xf0 [ 1519.247575] ? __alloc_fd+0x2b8/0x630 [ 1519.248352] ? lock_downgrade+0x6d0/0x6d0 [ 1519.249213] ? do_raw_spin_lock+0x121/0x260 [ 1519.250106] ? rwlock_bug.part.0+0x90/0x90 [ 1519.251024] ? _raw_spin_unlock+0x1a/0x30 [ 1519.251854] ? __alloc_fd+0x2b8/0x630 [ 1519.252656] do_sys_openat2+0x171/0x420 [ 1519.253492] ? build_open_flags+0x6f0/0x6f0 [ 1519.254387] ? rcu_read_lock_any_held+0x75/0xa0 [ 1519.255331] __x64_sys_openat+0x13f/0x1f0 [ 1519.256158] ? __ia32_sys_open+0x1c0/0x1c0 [ 1519.257018] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1519.258095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1519.259176] do_syscall_64+0x33/0x40 [ 1519.259930] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1519.260969] RIP: 0033:0x7fb16e74ca04 [ 1519.261723] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1519.265489] RSP: 002b:00007fb16bd0eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1519.267063] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e74ca04 [ 1519.268525] RDX: 0000000000000002 RSI: 00007fb16bd0f000 RDI: 00000000ffffff9c [ 1519.270012] RBP: 00007fb16bd0f000 R08: 0000000000000000 R09: ffffffffffffffff [ 1519.271475] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1519.272957] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1519.288905] FAULT_INJECTION: forcing a failure. [ 1519.288905] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1519.291260] CPU: 0 PID: 10050 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1519.292640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1519.294328] Call Trace: [ 1519.294851] dump_stack+0x107/0x167 [ 1519.295610] should_fail.cold+0x5/0xa [ 1519.296383] _copy_from_user+0x2e/0x1b0 [ 1519.297192] __copy_msghdr_from_user+0x91/0x4b0 [ 1519.298136] ? __ia32_sys_shutdown+0x80/0x80 [ 1519.299071] ? __lock_acquire+0x1657/0x5b00 [ 1519.299965] ___sys_recvmsg+0xd5/0x200 [ 1519.300752] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1519.301754] ? lock_downgrade+0x6d0/0x6d0 [ 1519.302599] ? lock_acquire+0x197/0x470 [ 1519.303413] ? find_held_lock+0x2c/0x110 [ 1519.304246] ? __might_fault+0xd3/0x180 [ 1519.305056] ? lock_downgrade+0x6d0/0x6d0 [ 1519.305908] do_recvmmsg+0x24c/0x6d0 [ 1519.306670] ? ___sys_recvmsg+0x200/0x200 [ 1519.307520] ? lock_downgrade+0x6d0/0x6d0 [ 1519.308377] ? ksys_write+0x12d/0x260 [ 1519.309169] ? wait_for_completion_io+0x270/0x270 [ 1519.310152] ? rcu_read_lock_any_held+0x75/0xa0 [ 1519.311107] ? vfs_write+0x354/0xa70 [ 1519.311870] __x64_sys_recvmmsg+0x20f/0x260 [ 1519.312746] ? ksys_write+0x1a9/0x260 [ 1519.313519] ? __do_sys_socketcall+0x600/0x600 [ 1519.314450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1519.315530] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1519.316582] do_syscall_64+0x33/0x40 [ 1519.317347] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1519.318389] RIP: 0033:0x7f00b3cedb19 [ 1519.319157] 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 [ 1519.322811] RSP: 002b:00007f00b1242188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1519.324379] RAX: ffffffffffffffda RBX: 00007f00b3e01020 RCX: 00007f00b3cedb19 [ 1519.325820] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1519.327269] RBP: 00007f00b12421d0 R08: 0000000000000000 R09: 0000000000000000 [ 1519.328674] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1519.330087] R13: 00007ffca89ab59f R14: 00007f00b1242300 R15: 0000000000022000 19:07:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0xf, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:14 executing program 1: prctl$PR_GET_SECUREBITS(0x1b) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000340)=0x85) msgctl$IPC_SET(0x0, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x80000000}, 0x24c, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c) r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x2, 0x117000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000009c0)={'ip_vti0\x00', &(0x7f0000000980)={'syztnl1\x00', 0x0, 0x8000, 0x7800, 0x10001, 0x1, {{0x6, 0x4, 0x2, 0x3c, 0x18, 0x65, 0x0, 0xff, 0x29, 0x0, @loopback, @local, {[@end]}}}}}) sendmmsg$inet6(r2, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="b438f77baec84eb29f0fab1ec2c5c4883a18ee9ce668c20c12aac26d1dc1154583418527e779c2b9ec09cc9ae1a6e4448777ac320275c274446a06f75f3c1335136d186e0e4f31662ebfae89f5d57967ac223df26b3cbb991dcc5b8eac8bebf52a06197c99458e3895c638a80795a401830e30a28dd1d31c613d6fad0c1e43c1a3bdc574d8eef07bfc0f2b4d20a9e9ec95a956213735bdbba2e7e175678b0c7a1383a0ac9f8951bf3f2f6ecfa75df6ef609b0ad918080db191b31664faceeed212aaf2", 0xc3}, {&(0x7f00000001c0)="98a3107b2c5071c08e88808fe4e54eb9c6d898896e0a9ace5a327845f6d45102bdd8aba1c3bdd4ba4c475828eb71854dc01e594fd600e6e353b407c9976f80b3b7ffa4414ce8eba78a52cfae0996a97db8ca85ff28741ca184fb2dd9607ea3abec53f00781016831167601934b4edd5b01b791954d", 0x75}, {&(0x7f0000000240)="fb02baf02dbd9814fc8cbe06e147173d934618ba7232450a1b292db4aefa3e973d71a9142571946352a1e18fc55d642590d7fc2861f3dbc9decb28725d18ea186d618241683b9f2f78954f1ec2a0c64a46978cb518e3626ec9042f866e2dc9235fd2a30c5568537ced805146276c841487fe06d53d1cc4f1db97789dfb2c1d60424a1553fe26c6a9841d2ec81f7580b28e1fce97d44b74ea3a63a80bf68af14c1f3afd719234f629b99a3d7d7c8781582bb4f9f4060ca5184fa81a5aea75a9666dc34cdc03", 0xc5}, {&(0x7f0000000380)="a578e93106dae76098db07d2b9877af5f36d5923b95f6b613a84a0f739263011e5d22101c1db98c4089e65a2ae4e03456a514a7fd343093333876c575bba4a63fac4721d98e0bdcf218a395185059791ec5f4f36370c14a701477f103620fb93bcba39d8d371c0031f788998b00cd9576f654ba4fde31e7a6a14188250486d9d82cad4f50c3ebecf5cf4d92f746bb061a3bcff561621dcda805a05a424263393d5f8c4de0f6303438a0cf4e0ffc0a50e160b4cadd4d3f8700ab2051f52d761522a715db04603c2c161c55946f68bf899c5e65b9e762c93c4", 0xd8}, {&(0x7f0000000500)="930bac3a64663672d4591734db38b5e45393ca69b3e55c811ef2e4128ed33e389aa0a596f7d78ed8892992d2a055ce5e56b61c1ae989362c009500a8d533ab85f9a412fc129803e986732a1ffae9bb1485dd88e0f7ea7d5b8f0c5caaf2f681e35b770050c11d16f30d3ca7fd567b8bb057c8e1080b825314491e7fc411842954d1c106b94f9191a19b1f23b39ffad0f689a6e09db45e41ba614cef1244fe4d51ea1754b7c5aa606ccca5651535f06ca764d02ea46f54145f22c8fc04bad117e507ec0c7fadee62c3e09d2d5e7021991577d769304ebd02ac73d94efb", 0xdc}], 0x5}}, {{&(0x7f0000000480)={0xa, 0x4e20, 0x8000, @empty, 0x6}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000680)="c8301b2f23e407c18195bb702e15051d3e3c76da5b00e7f4776e1b046996bce001233a93addbc239bce646573336a2a88a76f99a8dd91475b66497728f4f2cd3b547f214ea6b215d7d7cc59e07b8ff4b7516b336f401435a4518fd3775410fe01065773f35e62ca6b9d4b2999128fad8178eb4d6a7ef75ea681d18a0693870dd83e50e6b19c768b369a4b9ad846b851a2305df5dec8bfc0d593bfbacbdeab45bfb8a84ee239ac72fafd7f283877f437c3de5b31be263f000381a9a", 0xbb}, {&(0x7f0000000740)="df400faf9948bd5dc3031f1b919e34c731f80385cc26440b696a0c849e6c0c3d98fbedb2d460b8a1a94b98d3fdec09f6db7fe499511ab93eccd1262ceb935dfa9b98f629b3639c608a2baf81cb2309f248f0fa87ff7824fc137b2c32f75f2d2e6b1b3f1b17f73461a50b1aaa02f1fc2d74cc430566c4a0a2bcc1f961f45c6280e4777c83e7044c92f9664d17b7c1e3edff72d6770854da43b118e975158a856256757708db2769d0954e067f7c636de71568f74440b0f4193abf70228797f51247ecbd2a1c8814df891690fe15ef2f42c19a705586633a781e1ed0838e43e4b06b1b1bcbda12087285a020554d93b0a67128861a84", 0xf5}, {&(0x7f0000000840)="1fa5b790cedd00e30f4fd8e8d8a99dc6bf680089dbb7380a031be80d0514d46db58ce5272713f148104f77c797505098dd2b70c6d42ffe", 0x37}, {&(0x7f0000000880)="1ea051ce30ae2a502c36875b2ec458286ef7de4f680a28e326def295f4c9c740fd0b5ea3cf44c55a5a53f02037691411ecfe41d18f09030087acdfe5c1f00f09489e8b389049d87d754af8bff4a8a04e1a3e451bf9c0bc0f551e59a453fd93eeb0740b2f0b28f90c94ed57d414c7a9c8a3f2a72b38e10533ada4e644a08a8094b2eee2362850c50cbd2283e6f92ac7178b32d8ee8cb652f7a5b67abbce98bbd263b6c4a9612955407a2870a43f5b1577e1626a71ce5cd69b", 0xb8}], 0x4, &(0x7f0000000a00)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @rthdrdstopts={{0x60, 0x29, 0x37, {0x38, 0x8, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x1, 0x8, 0xff, 0x7, [0x4, 0xa4, 0x20, 0xffffffff80000001]}}, @hao={0xc9, 0x10, @loopback}]}}}, @tclass={{0x14, 0x29, 0x43, 0x54}}, @dstopts_2292={{0x40, 0x29, 0x4, {0x84, 0x4, '\x00', [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x33, 0x8, 0x2, 0x2, 0x0, [@mcast1, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote]}}}, @rthdr={{0x88, 0x29, 0x39, {0x89, 0xe, 0x0, 0x7, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @empty, @mcast2, @ipv4={'\x00', '\xff\xff', @remote}, @empty, @empty, @mcast1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}, r3}}}, @hoplimit={{0x14, 0x29, 0x34, 0xf44ec9a}}], 0x208}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000c40)="8074bf11b120a7f8515973e90cf56c9fa99ad3493581faaaea287ec7cfae4ed38f954efb01011f724de77950fa15d25e222940259a095887b14458dc8759b397f95bf1a1bfe2b95be9917eff2e692df561ecc78cb4ff23388bdb90eec71037ad889d966bf6fcb9f2eac0187ee6cbaf8773c10beada773a158eeef2e5f5aa2889b61f2d0b9dffe36df7b8d8de2e09751fba24e4d65a55179afb120a9d0deb2ff2058ac1a7d8cd65c60ff8957cc6bbc20981a9b7c22e", 0xb5}, {&(0x7f0000000d00)="662f93957707a7ec55f1aefc7e7f48cadb6ea4a29174fad52a4ce4de448ac5038214ee5e3c027660704ad12ab07e0828b4bc114a620df0394c58ce6ab33f66dacfa1bfac617ac7393567238faf07fe1c3b0871df9615ef25bab32164f7f5c03178e60c62cb431ebc64b657f5cd1b7b247201b3b09fbd3a0525873b0576bdcfb8", 0x80}, {&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001e00)="daf89b165f3c40669c4c0a42057c8d56d7d0095a17ae1145661ddf3aaba18096f35b88a9149ae54274f240179ef0699c234c1d55ecf2ea3bc0b1953abd24d5d29e9f6db4505f501d9f9807f28e93f46f5e01c21c70ff74be9d9a1dca8021396443f0f3b1a9b3c44dbde92abb7921db8b5b8b4ccb9d9a6f07c9ac8ad4f182bc4999f2ee0a70a0012b23", 0x89}, {&(0x7f0000001ec0)="d363878e191656931972bceff376fef72331b894e5efabc9f67a1c2f55612d957269a0f59f26c4bb64d8397095e58f2beb7a892091657f1f46342cae28e2378ea0a0408ed0da6373127671de6b0f06e912ba9a2c98f58c1b9a87013a9b56c6d1a21409528019ae384138736bcae70aca9981182f1bcb82f6294738748f0bcd37ce04ac84bc9d8cecf83aa9e037416c2ca280b81a42b77d8d8fae7c9fd4", 0x9d}, {&(0x7f0000001f80)="08d864a90558e87fdf663beab3c7cef7f1cecea47122d3e9fa5514ddbd2579df23149929cc8802ffadfd87fd9c15e1b8ad15ac586cddc0a3b661f4596a701725d52f9b17ced49c0456ab762cd379ef1e433fe8b2ca9dab692a632aa601dc7120c3822998bfcd790d0bff0e9880b9be4c2cc0995f13779c33be5ca329ba75f6046b2b78aa41e5fdb3d3392c7024ab4d4554ebadf66f97931f33d1489746be3a16e72d4290d4fdd81f4e3bc8c516a4b39cbc011a4a6331b480d991ab76290f03767c80474b8cdbe79ce62bd02667b11c6ed96934db", 0xd4}], 0x6}}, {{&(0x7f0000002100)={0xa, 0x4e24, 0x1000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000002140)}, {&(0x7f0000002180)="2c7a76a30b17d0a8341651fc045d535675ac164bc769244d0233edc86f085281", 0x20}], 0x2, &(0x7f0000002200)=[@dstopts_2292={{0x68, 0x29, 0x4, {0x6c, 0x9, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x44cd725e}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3f, 0x37, "d851c8a65a774aaac2c655c58e73577eb09e3bedea1f14918d0faddb0cfee7f2975c149eeb5896172e449854c8382c81c96c5b1cad3087"}]}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x6c, 0x2, '\x00', [@hao={0xc9, 0x10, @empty}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0xc8}}], 0x4, 0x1) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) dup3(0xffffffffffffffff, r1, 0x0) openat(r0, &(0x7f0000002140)='./file0\x00', 0x2100c0, 0x834b1497f0e583c) 19:07:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0xf0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 96) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:07:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0x9, 0x34, @random="7e97238743"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="e541f216b55b"}, @NL80211_ATTR_PMKID={0x14, 0x55, "0c299c0e688bd4ebeab9f22c87d2b630"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="633f5721e976"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x3e}, @NL80211_ATTR_SSID={0x10, 0x34, @random="07a246fce8d86b48061b594e"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="151f9c87b9b1"}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x8020) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) r6 = openat(r4, &(0x7f00000004c0)='./file0\x00', 0x410000, 0x40) syz_genetlink_get_family_id$wireguard(&(0x7f0000000480), r6) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r4, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02ffffff000004000000000002000300", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="040004000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x3) 19:07:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 20) [ 1519.716332] FAULT_INJECTION: forcing a failure. [ 1519.716332] name failslab, interval 1, probability 0, space 0, times 0 [ 1519.718788] CPU: 0 PID: 10086 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1519.720434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1519.722142] Call Trace: [ 1519.722799] dump_stack+0x107/0x167 [ 1519.723579] should_fail.cold+0x5/0xa [ 1519.724522] ? create_object.isra.0+0x3a/0xa20 [ 1519.725455] should_failslab+0x5/0x20 [ 1519.726379] kmem_cache_alloc+0x5b/0x310 [ 1519.727225] create_object.isra.0+0x3a/0xa20 [ 1519.728285] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1519.729311] kmem_cache_alloc+0x159/0x310 [ 1519.730168] __alloc_file+0x21/0x320 [ 1519.730946] alloc_empty_file+0x6d/0x170 [ 1519.731770] path_openat+0xe3/0x26f0 [ 1519.732531] ? path_lookupat+0x860/0x860 [ 1519.733348] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1519.734469] ? SOFTIRQ_verbose+0x10/0x10 [ 1519.735362] do_filp_open+0x190/0x3e0 [ 1519.736263] ? may_open_dev+0xf0/0xf0 [ 1519.737173] ? __alloc_fd+0x2b8/0x630 [ 1519.738077] ? lock_downgrade+0x6d0/0x6d0 [ 1519.739077] ? do_raw_spin_lock+0x121/0x260 [ 1519.740085] ? rwlock_bug.part.0+0x90/0x90 [ 1519.741094] ? _raw_spin_unlock+0x1a/0x30 [ 1519.742078] ? __alloc_fd+0x2b8/0x630 [ 1519.743007] do_sys_openat2+0x171/0x420 [ 1519.743919] ? build_open_flags+0x6f0/0x6f0 [ 1519.744848] ? rcu_read_lock_any_held+0x75/0xa0 [ 1519.745850] __x64_sys_openat+0x13f/0x1f0 [ 1519.746739] ? __ia32_sys_open+0x1c0/0x1c0 [ 1519.747677] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1519.748763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1519.749862] do_syscall_64+0x33/0x40 [ 1519.750648] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1519.751729] RIP: 0033:0x7fb16e74ca04 [ 1519.752533] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1519.756526] RSP: 002b:00007fb16bd0eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1519.758332] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e74ca04 [ 1519.758707] 9pnet: Insufficient options for proto=fd [ 1519.760007] RDX: 0000000000000002 RSI: 00007fb16bd0f000 RDI: 00000000ffffff9c [ 1519.760022] RBP: 00007fb16bd0f000 R08: 0000000000000000 R09: ffffffffffffffff [ 1519.760035] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1519.760050] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1519.820697] EXT4-fs (loop6): unsupported inode size: 32768 [ 1519.821891] EXT4-fs (loop6): blocksize: 1024 [ 1519.826875] FAULT_INJECTION: forcing a failure. [ 1519.826875] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1519.830846] CPU: 1 PID: 10071 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1519.832279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1519.833989] Call Trace: [ 1519.834554] dump_stack+0x107/0x167 [ 1519.835347] should_fail.cold+0x5/0xa [ 1519.836164] _copy_from_user+0x2e/0x1b0 [ 1519.836985] __copy_msghdr_from_user+0x91/0x4b0 [ 1519.837932] ? __ia32_sys_shutdown+0x80/0x80 [ 1519.838831] ? __lock_acquire+0x1657/0x5b00 [ 1519.839737] ___sys_recvmsg+0xd5/0x200 [ 1519.840534] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1519.841538] ? _raw_spin_unlock_irq+0x27/0x30 [ 1519.842459] ? lock_acquire+0x197/0x470 [ 1519.843283] ? find_held_lock+0x2c/0x110 [ 1519.844123] ? __might_fault+0xd3/0x180 [ 1519.844942] ? lock_downgrade+0x6d0/0x6d0 [ 1519.845788] ? io_schedule_timeout+0x140/0x140 [ 1519.846735] do_recvmmsg+0x24c/0x6d0 [ 1519.847519] ? ___sys_recvmsg+0x200/0x200 [ 1519.848365] ? lock_downgrade+0x6d0/0x6d0 [ 1519.849223] ? ksys_write+0x12d/0x260 [ 1519.850011] ? wait_for_completion_io+0x270/0x270 [ 1519.851010] ? rcu_read_lock_any_held+0x75/0xa0 [ 1519.851941] ? vfs_write+0x354/0xa70 [ 1519.852701] __x64_sys_recvmmsg+0x20f/0x260 [ 1519.853568] ? ksys_write+0x1a9/0x260 [ 1519.854337] ? __do_sys_socketcall+0x600/0x600 [ 1519.855279] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1519.856350] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1519.857398] do_syscall_64+0x33/0x40 [ 1519.858154] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1519.859195] RIP: 0033:0x7f00b3cedb19 [ 1519.859968] 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 [ 1519.863681] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1519.865249] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1519.866691] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1519.868149] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1519.869586] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1519.871044] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:07:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 97) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:07:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 21) 19:07:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:07:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = eventfd2(0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x9) copy_file_range(r3, &(0x7f0000000000)=0x6, r0, &(0x7f0000000080)=0x401, 0x5, 0x0) clone3(&(0x7f0000000380)={0x40800, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), {0x13}, &(0x7f0000000180)=""/72, 0x48, &(0x7f0000000280)=""/73, &(0x7f0000000340)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x4, {r2}}, 0x58) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000400)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_complete(r1) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 19:07:28 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x55db, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x202000, 0x0) syz_io_uring_setup(0x58dd, &(0x7f0000000100)={0x0, 0xce3f, 0x8, 0x1, 0x14d, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)='./file0\x00'}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x0) io_uring_enter(r0, 0x1c6, 0xffcd, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 19:07:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x135, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000019c0)={0x24, 0x1a, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x1b, 0x0, 0x0, @u32=0x6}]}, 0x24}}, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x28, [0x3, 0x8000, 0x401, 0x8, 0x4850, 0x400], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/40}, &(0x7f0000000180)=0x78) [ 1533.310747] FAULT_INJECTION: forcing a failure. [ 1533.310747] name failslab, interval 1, probability 0, space 0, times 0 [ 1533.314678] CPU: 0 PID: 10105 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1533.316119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1533.317813] Call Trace: [ 1533.318359] dump_stack+0x107/0x167 [ 1533.319120] should_fail.cold+0x5/0xa [ 1533.319910] ? security_file_alloc+0x34/0x170 [ 1533.320833] should_failslab+0x5/0x20 [ 1533.321619] kmem_cache_alloc+0x5b/0x310 [ 1533.322453] security_file_alloc+0x34/0x170 [ 1533.323352] __alloc_file+0xb6/0x320 [ 1533.324114] alloc_empty_file+0x6d/0x170 [ 1533.324939] path_openat+0xe3/0x26f0 [ 1533.325711] ? path_lookupat+0x860/0x860 [ 1533.326545] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1533.327620] ? SOFTIRQ_verbose+0x10/0x10 [ 1533.328459] do_filp_open+0x190/0x3e0 [ 1533.329232] ? may_open_dev+0xf0/0xf0 [ 1533.330015] ? __alloc_fd+0x2b8/0x630 [ 1533.330789] ? lock_downgrade+0x6d0/0x6d0 [ 1533.331638] ? do_raw_spin_lock+0x121/0x260 [ 1533.332519] ? rwlock_bug.part.0+0x90/0x90 [ 1533.333391] ? _raw_spin_unlock+0x1a/0x30 [ 1533.334231] ? __alloc_fd+0x2b8/0x630 [ 1533.335016] do_sys_openat2+0x171/0x420 [ 1533.335840] ? build_open_flags+0x6f0/0x6f0 [ 1533.336726] ? rcu_read_lock_any_held+0x75/0xa0 [ 1533.337674] __x64_sys_openat+0x13f/0x1f0 [ 1533.338517] ? __ia32_sys_open+0x1c0/0x1c0 [ 1533.339388] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1533.340447] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1533.341491] do_syscall_64+0x33/0x40 [ 1533.342251] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1533.343295] RIP: 0033:0x7fb16e74ca04 [ 1533.344056] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1533.347899] RSP: 002b:00007fb16bd0eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1533.349497] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e74ca04 [ 1533.350933] RDX: 0000000000000002 RSI: 00007fb16bd0f000 RDI: 00000000ffffff9c [ 1533.352391] RBP: 00007fb16bd0f000 R08: 0000000000000000 R09: ffffffffffffffff [ 1533.353828] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1533.355268] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1533.360920] FAULT_INJECTION: forcing a failure. [ 1533.360920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1533.362316] CPU: 1 PID: 10116 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1533.363146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1533.364122] Call Trace: [ 1533.364425] dump_stack+0x107/0x167 [ 1533.364852] should_fail.cold+0x5/0xa [ 1533.365308] _copy_from_user+0x2e/0x1b0 [ 1533.365784] __copy_msghdr_from_user+0x91/0x4b0 [ 1533.366341] ? __ia32_sys_shutdown+0x80/0x80 [ 1533.366857] ? __lock_acquire+0x1657/0x5b00 [ 1533.367370] ___sys_recvmsg+0xd5/0x200 [ 1533.367830] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1533.368409] ? lock_downgrade+0x6d0/0x6d0 [ 1533.368902] ? lock_acquire+0x197/0x470 [ 1533.369381] ? find_held_lock+0x2c/0x110 [ 1533.369862] ? __might_fault+0xd3/0x180 [ 1533.370328] ? lock_downgrade+0x6d0/0x6d0 [ 1533.370805] do_recvmmsg+0x24c/0x6d0 [ 1533.371255] ? ___sys_recvmsg+0x200/0x200 [ 1533.371744] ? lock_downgrade+0x6d0/0x6d0 [ 1533.372240] ? ksys_write+0x12d/0x260 [ 1533.372699] ? wait_for_completion_io+0x270/0x270 [ 1533.373276] ? rcu_read_lock_any_held+0x75/0xa0 [ 1533.373819] ? vfs_write+0x354/0xa70 [ 1533.374261] __x64_sys_recvmmsg+0x20f/0x260 [ 1533.374769] ? ksys_write+0x1a9/0x260 [ 1533.375224] ? __do_sys_socketcall+0x600/0x600 [ 1533.375764] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1533.376374] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1533.376986] do_syscall_64+0x33/0x40 [ 1533.377428] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1533.378032] RIP: 0033:0x7f00b3cedb19 [ 1533.378472] 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 [ 1533.380622] RSP: 002b:00007f00b1242188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1533.381510] RAX: ffffffffffffffda RBX: 00007f00b3e01020 RCX: 00007f00b3cedb19 [ 1533.382338] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1533.383143] RBP: 00007f00b12421d0 R08: 0000000000000000 R09: 0000000000000000 [ 1533.383964] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1533.384760] R13: 00007ffca89ab59f R14: 00007f00b1242300 R15: 0000000000022000 [ 1533.387457] netlink: 'syz-executor.2': attribute type 27 has an invalid length. [ 1533.401538] netlink: 'syz-executor.2': attribute type 27 has an invalid length. 19:07:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 98) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 1547.790487] FAULT_INJECTION: forcing a failure. [ 1547.790487] name failslab, interval 1, probability 0, space 0, times 0 [ 1547.792927] CPU: 0 PID: 10129 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1547.794311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1547.795982] Call Trace: [ 1547.796517] dump_stack+0x107/0x167 [ 1547.797255] should_fail.cold+0x5/0xa [ 1547.798024] ? create_object.isra.0+0x3a/0xa20 [ 1547.798944] should_failslab+0x5/0x20 [ 1547.799750] kmem_cache_alloc+0x5b/0x310 [ 1547.800579] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1547.801687] create_object.isra.0+0x3a/0xa20 [ 1547.802586] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1547.803645] kmem_cache_alloc+0x159/0x310 [ 1547.804498] security_file_alloc+0x34/0x170 [ 1547.805368] __alloc_file+0xb6/0x320 [ 1547.806123] alloc_empty_file+0x6d/0x170 [ 1547.806945] path_openat+0xe3/0x26f0 [ 1547.807717] ? path_lookupat+0x860/0x860 [ 1547.808546] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1547.809601] ? SOFTIRQ_verbose+0x10/0x10 [ 1547.810445] do_filp_open+0x190/0x3e0 [ 1547.811213] ? may_open_dev+0xf0/0xf0 [ 1547.812013] ? __alloc_fd+0x2b8/0x630 [ 1547.812782] ? lock_downgrade+0x6d0/0x6d0 [ 1547.813622] ? do_raw_spin_lock+0x121/0x260 [ 1547.814494] ? rwlock_bug.part.0+0x90/0x90 [ 1547.815384] ? _raw_spin_unlock+0x1a/0x30 [ 1547.816219] ? __alloc_fd+0x2b8/0x630 [ 1547.817000] do_sys_openat2+0x171/0x420 [ 1547.817809] ? build_open_flags+0x6f0/0x6f0 [ 1547.818692] ? rcu_read_lock_any_held+0x75/0xa0 [ 1547.819656] __x64_sys_openat+0x13f/0x1f0 [ 1547.820494] ? __ia32_sys_open+0x1c0/0x1c0 [ 1547.821360] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1547.822416] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1547.823474] do_syscall_64+0x33/0x40 [ 1547.824230] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1547.825275] RIP: 0033:0x7fb16e74ca04 [ 1547.826028] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1547.829730] RSP: 002b:00007fb16bd0eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1547.831301] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e74ca04 [ 1547.832741] RDX: 0000000000000002 RSI: 00007fb16bd0f000 RDI: 00000000ffffff9c [ 1547.834176] RBP: 00007fb16bd0f000 R08: 0000000000000000 R09: ffffffffffffffff [ 1547.835620] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1547.837052] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:07:42 executing program 1: 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, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000140)=0x6, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) copy_file_range(r3, 0x0, r2, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x900, 0x0) open_tree(r5, &(0x7f00000001c0)='./file1\x00', 0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x80040, 0x0) openat(r6, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) 19:07:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 22) 19:07:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x300, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) r2 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000001c0)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) inotify_rm_watch(0xffffffffffffffff, r1) preadv2(r0, &(0x7f0000001040)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/129, 0x81}, {&(0x7f0000000b40)=""/223, 0xdf}, {&(0x7f0000000140)}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/244, 0xf4}, {&(0x7f0000000d40)=""/205, 0xcd}, {&(0x7f0000000e40)=""/225, 0xe1}, {&(0x7f0000000880)=""/55, 0x37}, {&(0x7f0000000f40)=""/244, 0xf4}], 0xa, 0x6, 0x9, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x40000280) close(r5) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=@v1={0x1000000, [{0x80000001, 0x73b9}]}, 0xfee0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_submit(r6, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) r8 = eventfd2(0x0, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000000300)=0x9) fcntl$dupfd(r7, 0x406, r8) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000007c0)=ANY=[@ANYBLOB="018500000100000118005ab28c4c944d88c7fd070000009c", @ANYRES32, @ANYBLOB="0400000000030000002f66696c651000"]) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:07:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') fsopen(&(0x7f0000000000)='cgroup\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/37, 0x25}, {&(0x7f0000000980)=""/187, 0xbb}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x3, 0x1f, 0x8db) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000001480)=@v2={0x3, 0x0, 0x0, 0x40c, 0x1000, "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"}, 0x1009, 0x2) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:07:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:42 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) socket$netlink(0x10, 0x3, 0x1) inotify_init() sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0xdc, 0x0, 0xb, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_COMPAT_NAME={0x29, 0x1, 'blkio.bfq.io_service_bytes_recursive\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_COMPAT_NAME={0x11, 0x1, 'AI\xcbJTN\xc0\x15\xc7\xf8\xd7\xdb\x16'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_COMPAT_NAME={0x29, 0x1, 'blkio.bfq.io_service_bytes_recursive\x00'}, @NFTA_COMPAT_NAME={0x29, 0x1, 'blkio.bfq.io_service_bytes_recursive\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40}, 0x40090) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x8c, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8004}, 0x406c050) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001000000001c59994138a307ea0000000000", @ANYRES32, @ANYBLOB="0400001208001b"], 0x28}}, 0x0) [ 1547.908846] EXT4-fs (loop6): unsupported inode size: 32768 [ 1547.910068] EXT4-fs (loop6): blocksize: 1024 19:07:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}}}, 0xb8}}, 0x0) 19:07:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x900, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x400400) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0xc482) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000000c0)={0x7, 0x4, 0x3, 0x0, 0x0, [{{r2}, 0x3}, {{r0}, 0x100}, {{r0}, 0x1000}]}) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:07:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 23) 19:07:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0xf00, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1548.056865] FAULT_INJECTION: forcing a failure. [ 1548.056865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1548.068313] CPU: 0 PID: 10127 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1548.069476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1548.070855] Call Trace: [ 1548.071326] dump_stack+0x107/0x167 [ 1548.071940] should_fail.cold+0x5/0xa [ 1548.072587] _copy_from_user+0x2e/0x1b0 [ 1548.073279] __copy_msghdr_from_user+0x91/0x4b0 [ 1548.074078] ? __ia32_sys_shutdown+0x80/0x80 [ 1548.074848] ? __lock_acquire+0x1657/0x5b00 [ 1548.075631] ___sys_recvmsg+0xd5/0x200 [ 1548.076285] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1548.077132] ? lock_acquire+0x197/0x470 [ 1548.077812] ? find_held_lock+0x2c/0x110 [ 1548.078536] ? __might_fault+0xd3/0x180 [ 1548.079253] ? lock_downgrade+0x6d0/0x6d0 [ 1548.079984] ? io_schedule_timeout+0x140/0x140 [ 1548.080795] do_recvmmsg+0x24c/0x6d0 [ 1548.081449] ? ___sys_recvmsg+0x200/0x200 [ 1548.082173] ? lock_downgrade+0x6d0/0x6d0 [ 1548.082913] ? ksys_write+0x12d/0x260 [ 1548.083612] ? wait_for_completion_io+0x270/0x270 [ 1548.084454] ? rcu_read_lock_any_held+0x75/0xa0 [ 1548.084951] FAULT_INJECTION: forcing a failure. [ 1548.084951] name failslab, interval 1, probability 0, space 0, times 0 [ 1548.085257] ? vfs_write+0x354/0xa70 [ 1548.085279] __x64_sys_recvmmsg+0x20f/0x260 [ 1548.085295] ? ksys_write+0x1a9/0x260 [ 1548.085321] ? __do_sys_socketcall+0x600/0x600 [ 1548.085342] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1548.091526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1548.092427] do_syscall_64+0x33/0x40 [ 1548.093089] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1548.093986] RIP: 0033:0x7f00b3cedb19 [ 1548.094643] 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 [ 1548.097825] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1548.099189] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1548.100433] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1548.101657] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1548.102956] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1548.104277] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 [ 1548.105612] CPU: 1 PID: 10161 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1548.107049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1548.108736] Call Trace: [ 1548.109279] dump_stack+0x107/0x167 [ 1548.110026] should_fail.cold+0x5/0xa [ 1548.110804] ? __kthread_create_on_node+0xd1/0x400 [ 1548.111834] should_failslab+0x5/0x20 [ 1548.112609] kmem_cache_alloc_trace+0x55/0x320 [ 1548.113553] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1548.114514] __kthread_create_on_node+0xd1/0x400 [ 1548.115485] ? __kthread_parkme+0x1d0/0x1d0 [ 1548.116380] ? __mutex_lock+0x4fe/0x10b0 [ 1548.117202] ? loop_configure+0xcb5/0x1480 [ 1548.118075] ? do_raw_spin_unlock+0x4f/0x220 [ 1548.118967] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1548.119966] kthread_create_on_node+0xbb/0x100 19:07:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}}}, 0xb8}}, 0x0) [ 1548.120897] ? __kthread_create_on_node+0x400/0x400 [ 1548.122076] ? lockdep_init_map_type+0x2c7/0x780 [ 1548.123040] ? lockdep_init_map_type+0x2c7/0x780 [ 1548.124028] loop_configure+0x3e3/0x1480 [ 1548.124865] lo_ioctl+0xa72/0x1760 [ 1548.125592] ? avc_has_extended_perms+0x7f1/0xf40 [ 1548.126579] ? loop_set_status_old+0x250/0x250 [ 1548.127528] ? avc_ss_reset+0x180/0x180 [ 1548.128346] ? lock_acquire+0x197/0x470 [ 1548.129158] ? find_held_lock+0x2c/0x110 [ 1548.129998] ? __lock_acquire+0xbb1/0x5b00 [ 1548.130922] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1548.132007] ? generic_block_fiemap+0x60/0x60 [ 1548.132941] ? loop_set_status_old+0x250/0x250 [ 1548.133869] blkdev_ioctl+0x291/0x710 [ 1548.134653] ? blkdev_common_ioctl+0x1870/0x1870 [ 1548.135629] ? selinux_file_ioctl+0xb6/0x270 [ 1548.136538] block_ioctl+0xf9/0x140 [ 1548.137277] ? blkdev_read_iter+0x1c0/0x1c0 [ 1548.138158] __x64_sys_ioctl+0x19a/0x210 [ 1548.139000] do_syscall_64+0x33/0x40 [ 1548.139784] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1548.140846] RIP: 0033:0x7fb16e7998d7 [ 1548.141628] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1548.145391] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1548.146965] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1548.148441] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1548.149890] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 19:07:42 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 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@private2}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02ff49591a0b8fe1cf00000000000100000000000000000a00403c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0900000000000000ff010000000000000500000000000000f7ffffffffffffff4b000000000000000800000000000000070000000000000081000000000000000200000000000000090000000000000000000000dbfbf5d9988b150b2d000000003f000000000000001e0000000000006f82c54ea35220a7849c8ddb51e5e9da0107"], 0x1330}}, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) ioprio_set$uid(0x3, 0x0, 0x4004) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/cpuidle', 0x1211c0, 0x181) [ 1548.151636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1548.153226] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:07:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 99) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 1548.254474] netlink: 432 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1548.362857] FAULT_INJECTION: forcing a failure. [ 1548.362857] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1548.365277] CPU: 0 PID: 10174 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1548.366622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1548.368225] Call Trace: [ 1548.368739] dump_stack+0x107/0x167 [ 1548.369448] should_fail.cold+0x5/0xa [ 1548.370196] _copy_from_user+0x2e/0x1b0 [ 1548.370983] __copy_msghdr_from_user+0x91/0x4b0 [ 1548.371897] ? __ia32_sys_shutdown+0x80/0x80 [ 1548.372748] ? __lock_acquire+0x1657/0x5b00 [ 1548.373592] ___sys_recvmsg+0xd5/0x200 [ 1548.374340] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1548.375293] ? lock_acquire+0x197/0x470 [ 1548.376071] ? find_held_lock+0x2c/0x110 [ 1548.376856] ? __might_fault+0xd3/0x180 [ 1548.377620] ? lock_downgrade+0x6d0/0x6d0 [ 1548.378418] ? io_schedule_timeout+0x140/0x140 [ 1548.379325] do_recvmmsg+0x24c/0x6d0 [ 1548.380049] ? ___sys_recvmsg+0x200/0x200 [ 1548.380841] ? lock_downgrade+0x6d0/0x6d0 [ 1548.381647] ? ksys_write+0x12d/0x260 [ 1548.382394] ? wait_for_completion_io+0x270/0x270 [ 1548.383328] ? rcu_read_lock_any_held+0x75/0xa0 [ 1548.384219] ? vfs_write+0x354/0xa70 [ 1548.384937] __x64_sys_recvmmsg+0x20f/0x260 [ 1548.385762] ? ksys_write+0x1a9/0x260 [ 1548.386493] ? __do_sys_socketcall+0x600/0x600 [ 1548.387379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1548.388381] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1548.389394] do_syscall_64+0x33/0x40 [ 1548.390108] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1548.391089] RIP: 0033:0x7f00b3cedb19 [ 1548.391820] 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 [ 1548.395344] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1548.396806] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1548.398170] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1548.399536] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1548.400902] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1548.402261] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 19:07:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x3501, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) (fail_nth: 100) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:07:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)={0x1c, r3, 0x300, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x24000044}, 0x48800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r5, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16c1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0x3c8, r5, 0x0, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x400, 0xe}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x81}, @NL80211_ATTR_IE={0x36, 0x2a, [@peer_mgmt={0x75, 0x16, {0x0, 0x4, @val=0x100, @void, @val="0c8d958a369a03301025bd1e94253f62"}}, @mic={0x8c, 0x18, {0xfffb, "17ee77b865b7", @long="292c0a280c48d0365ab7f0b42cff59e4"}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x7ff}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x4}, @NL80211_ATTR_IE={0x1f9, 0x2a, [@random={0x3, 0x7d, "cdcb48778d0fb1dd26783c553c47d77b578d6155474cef22cf227f43549677622d3e134cf60cd20aa30f4be4d65329efadf750fd8c08647e16f81757e52343dd66c1939d71ad1905ffeb2abd9c5a1cc0ea7046f363f0e06c5214654b6b8b5c323be7d5e05218c3ccf58f4707503b4a5d1d000c56bd432c69593032222a"}, @ssid={0x0, 0x6, @default_ibss_ssid}, @random_vendor={0xdd, 0xee, "4ccb6f66384463aa0f2ce631ee5108698c9088c36101d883d565ae3491b9a0395e932571f92c423c1ae6156c5a5586af04501f2311c2b69b60eb3f0ebc9d29202e3f47abc08284b64ed8ee8a612b4902e7158dab478d8823a176c5dcbfd576887114fa98388b5cf9719b4f91afa3ec627d7abd23cea4fc2b73e0bfcc30c127ee0fc260ccc567d74fc3a40417a0755c23676d5c590542017b6db268eb9d38f13503aaaaaf512b240b3126c8c8f3918ae329778df0850038d4123b3b6fd2036985f40516650fbdbe999cdccc1ab4c217856058fa1ff35c42302edfaa7a4262698c0263a2d8977e3d2fa5bd5304a855"}, @supported_rates={0x1, 0x7, [{0x6c, 0x1}, {0xc, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x1b}, {0x2, 0x1}, {0x9}]}, @dsss={0x3, 0x1, 0xaf}, @mic={0x8c, 0x10, {0xcc9, "cc62275c06ef", @short="1574a2b44a4ffc15"}}, @tim={0x5, 0x53, {0x8, 0x9b, 0xfb, "4ca16213940b09504ae861535c1672bb0480bb6e76874ab959db962fa4f0e48a4f564c2e7248b1bdb57e7f28e7a19603bcd1d0c01a854bd1bea7b9ccddc36415c94319424c7be009081bd8383180addc"}}, @erp={0x2a, 0x1, {0x1}}, @supported_rates={0x1, 0x6, [{0x6c}, {0x18, 0x1}, {0x18, 0x1}, {0x60}, {0x5, 0x1}, {0x24, 0x1}]}]}, @NL80211_ATTR_IE={0xcc, 0x2a, [@challenge={0x10, 0x1, 0xca}, @peer_mgmt={0x75, 0x8, {0x0, 0x8, @val=0x6, @val=0x1c, @void}}, @rann={0x7e, 0x15, {{0x0, 0x2}, 0x7, 0x3f, @device_a, 0x6c, 0x5, 0x10000}}, @supported_rates={0x1, 0x1, [{0x30, 0x1}]}, @mesh_id={0x72, 0x6}, @mic={0x8c, 0x18, {0xcd, "47fab745cdad", @long="2fc87b847d960925aaec8600f6380505"}}, @preq={0x82, 0x7d, @not_ext={{0x1, 0x1}, 0x1, 0x93, 0x0, @broadcast, 0xfffffffd, "", 0x94, 0x6, 0x9, [{{0x0, 0x0, 0x1}, @device_b}, {{0x1, 0x0, 0x1}, @device_b, 0x7fffffff}, {{0x0, 0x0, 0x1}, @device_a, 0x101}, {{0x1}, @device_a, 0x2}, {{0x1, 0x0, 0x1}, @broadcast, 0x48}, {{0x0, 0x0, 0x1}, @device_a, 0x7}, {{0x0, 0x0, 0x1}, @device_b}, {{0x1, 0x0, 0x1}, @device_b, 0xda}, {{0x1, 0x0, 0x1}, @device_b, 0x7}]}}]}, @NL80211_ATTR_IE={0x60, 0x2a, [@mesh_chsw={0x76, 0x6, {0xcd, 0x5, 0xc, 0x1000}}, @rann={0x7e, 0x15, {{0x1, 0xa}, 0x20, 0x20, @device_a, 0xfffffffc, 0x5, 0xbdf}}, @ht={0x2d, 0x1a, {0x0, 0x0, 0x0, 0x0, {0x100000001, 0x9, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x400, 0x4, 0xfe}}, @prep={0x83, 0x1f, @not_ext={{}, 0x81, 0x54, @device_a, 0x9, "", 0x8, 0x401, @device_b, 0x6}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x40}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x4}, @NL80211_ATTR_IE={0x15, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @ssid={0x0, 0x9, @random="dfb9f75a253a3cc192"}, @erp={0x2a, 0x1, {0x1, 0x1}}]}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x800}, 0x1) 19:07:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 24) 19:07:57 executing program 0: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000040)={@private0, r2}, 0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000001c0)={'erspan0\x00', &(0x7f0000000100)={'gretap0\x00', 0x0, 0x10, 0x8, 0x680000, 0x2, {{0x25, 0x4, 0x3, 0xa, 0x94, 0x66, 0x0, 0xcc, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, {[@rr={0x7, 0xb, 0x20, [@multicast1, @dev={0xac, 0x14, 0x14, 0x3e}]}, @timestamp={0x44, 0x4, 0xc5, 0x0, 0xe}, @timestamp_prespec={0x44, 0x14, 0x6d, 0x3, 0x8, [{@remote, 0x7}, {@rand_addr=0x64010101, 0x76}]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x59, 0x2, [{0x2, 0x6, "e4e14562"}, {0x6, 0x10, "0e1a60419b5939fcda8b3335e923"}, {0x5, 0x11, "ff0804c0303d0af89d78d893ce46a8"}, {0x7, 0xc, "5c38913125491bb1f6a3"}, {0x5, 0xc, "43f6d320f2a955e594a8"}, {0x6, 0x12, "21a7f723ecb81e9b8ef9f2787f94b2b7"}, {0x0, 0x2}]}]}}}}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r1, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r5, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:07:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:07:57 executing program 5: ioctl$CDROM_SEND_PACKET(0xffffffffffffffff, 0x5393, &(0x7f0000000200)={"6ac7b272a1b3fe6e4baf6228", 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2b14b399", 0x0, "e56d2bee", 0x0, 0x0, 0x0, "3c1f93", "77cbb9911dc3e2eb7fd1f08e4d32c9051e32720263345e4821256138a028384c3b9771b008456a58048ee8ea21f5"}, 0x0, 0x0, 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={0x800}, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000040)="7e2557acc0eae91ebcc3915d2af262c45f06ec239a99e30eb429cf166250a1638d8830b08e81e4ce5472e92dfbad7b", 0x2f, 0xfd}, {&(0x7f0000000140)="921542e8e9f9545e4dcf95d405c63607e30d8af77a95598ba73985f961707285d6fc82f521f71783fd73ff9e5d0ef63612feed40332011a3cfd7b24a06c81f4059e55f0323b850c6f93d58805d879c5f148a710c636818e70467dcbb4e1618183fb50011da88da6dc436b309c7d1a133457f32ad3e", 0x75}, {&(0x7f00000002c0)="b4c9dded934813912859d2205292cde2ef723721dab156747a106440348a1e30aa3b0cce3b1a217a2a7e8fcb8753c1ee48f3779eb3a2cdc7d2ff2fb366cc47151c8c37d5f20117ac5d11db443432e8a2e866eb687b8c59ce7d2c56fe6cc9c35ec81ce2384c4df4f97b79d63e872cacd02a919164bc9139ea84ea53024c1daf2a60b79b86ab5f19c99eb2e37c5e0182c6", 0x90, 0x9}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) ioctl$CDROMREADCOOKED(r0, 0x5315, &(0x7f00000005c0)) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x20000000000003fe, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x2, 0x6, 0x44, 0x1f, 0x0, 0x8, 0x20, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0xc9}, 0x202, 0x4d0c, 0x411, 0x7, 0x1, 0x3, 0x9, 0x0, 0x3, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 19:07:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40200, 0x3, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x5, @mcast2, 0x20}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="01872cf05aca0b44c7ecf3e890a00354ce2468064a4d0f4e73a4b3e1c3c48b09de63f1592edbae62addac4abde24b8b6ca8ca7ad749a3e45841f65865eb650f0fc883c0fa279a13095c9f1e5ee446ce6ab49719b05f8211683dfbc09eb5019dce03dca1f20a84ca45e46d3557de43f3d5141b4455d49b47b0fc10a295536c764e253f478c488353b8aa55a5821bbe1a8", 0x90}, {&(0x7f0000000140)="92139fc658e7a9c88355b98312dc7c", 0xf}, {&(0x7f0000000180)="012360cfaf97808ee667548b32e0a4e252a8a518e2cb4e2099678177f51c8706f2147792adb3df6df36b37952d2e103d83660046a3e5cfd25b6c1cdceecfbaabc3d34d0b30d19069a38b443cc8218da16bde9a1266876ec0c3c9d306a939986677e3c8a41d62a00dd064a6c22a08038326751e039a59733bf2226e", 0x7b}, {&(0x7f0000000200)="ab1f01a39867c0f1a20ff462453aba311142e13e32", 0x15}, {&(0x7f0000000240)="54f04241e57e3b142a448bfa8bacf347d7abfe8ea3545116a96bd890", 0x1c}, {&(0x7f0000000280)="52c9686bd2f9d5000303a18f5ffc7676b7abd1624ea5f8274e59cbdf4dd3cd47c085db9263394dcaa94dcd04cb28e4eef24ace6b41425f09bfda9554415fa18dc7a1bce93c7a9f68685910e59f14506f4882baa4244c104f54c412632b125915a43dcf10b6e19edd32d274c70c1d8a33", 0x70}, {&(0x7f0000000300)="c6b6aa6dc355f79f87fc0a7293cf188d47e83520ac6cd71f60d3e3906f073437b9166eab4c6b16847eb46066e2c78c32ff42e5f294e9f79445bf6cbf40ae97950a16af5fe97ce81cc4c89b52bee2db9ee67c4386254c98c133328ad40e06f839948ba55dc63ebfd1c9f8dcf3948dd539475a896d996a07c09dc55193e3fa23089050477389df00e86ec0bdb1deb6230f328e902b80417073761c57f29d58e26a6bbfa11d3d074e51b1ded3a129577a705c6b2d09ea807c347a41fbae91f29faab2492ec6f4781dc70c4a4f", 0xcb}, {&(0x7f0000000400)="51011e5c3ecb9b1961543685d6299373b6e66b217f0c10036e5131fc23f30c7933d3d3810d89db6f746c5f088a582c6b21220e4e082252238f1b28421cde955c29ad922a98fd623c1a7fd4c386afccecf1d46eef21df303e7f77e6b9bb8c58f25dedbaccf3ea276fe617a7de8310fe6356729a54cd", 0x75}], 0x8, &(0x7f0000000580)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x3a, 0xc, 0x2, 0x9, 0x0, [@dev={0xfe, 0x80, '\x00', 0x36}, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}], 0xa8}}, {{&(0x7f0000000500)={0xa, 0x4e20, 0x9, @mcast2, 0xfffffffb}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000640)="c596e8951ff24c1093d58dda3c4e32e9264ff44a469393cc676ed3a1a5e83bfcc25e73ad08aacae5e3e1ec79c769da1fbca9c197f6438f21204f90c2b18fe1448439e43c2f467c5ddb21b964f67f0f14a5feb02e7299abb84a9521797935d8353b53ba32d5d119b246b486489bd2cc7ff094e750270ad1e02b95eed58aa2bc3dd16ec134", 0x84}], 0x1, &(0x7f0000000a00)=[@hoplimit={{0x14, 0x29, 0x34, 0xa0df}}, @dstopts={{0x38, 0x29, 0x37, {0x73, 0x3, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts={{0x168, 0x29, 0x36, {0x84, 0x29, '\x00', [@ra={0x5, 0x2, 0x40}, @pad1, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic={0x1f, 0x2b, "96b73f3ebedc8c55eaef0bc4e734ef15916a145cb50042056736047ce7d45157f7bbaa7d2a3b87bb52320b"}, @generic={0x4, 0xfc, "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"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x6, 0x1, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x74}, @ra={0x5, 0x2, 0x3}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @hopopts_2292={{0x80, 0x29, 0x36, {0x16, 0xc, '\x00', [@generic={0xeb, 0x63, "8477745f054cdd020018e2ca395faf9f665fb55c98fb7c5a3d5fd4c1d888249a728d54d462cf5a5c53bfa7a32c2fda21b696e8a190762f7bde323455221da9b41eacae59a0221763675895fc49a737bf6078b3dd639d5fab4ca7994954c41de9ae0793"}]}}}], 0x288}}], 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 1562.911286] FAULT_INJECTION: forcing a failure. [ 1562.911286] name failslab, interval 1, probability 0, space 0, times 0 [ 1562.913619] CPU: 1 PID: 10197 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1562.915001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1562.916670] Call Trace: [ 1562.917206] dump_stack+0x107/0x167 [ 1562.917943] should_fail.cold+0x5/0xa [ 1562.918710] ? create_object.isra.0+0x3a/0xa20 [ 1562.919652] should_failslab+0x5/0x20 [ 1562.920420] kmem_cache_alloc+0x5b/0x310 [ 1562.921246] create_object.isra.0+0x3a/0xa20 [ 1562.922133] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1562.923162] kmem_cache_alloc_trace+0x151/0x320 [ 1562.924141] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1562.925087] __kthread_create_on_node+0xd1/0x400 [ 1562.926039] ? __kthread_parkme+0x1d0/0x1d0 [ 1562.926905] ? __mutex_lock+0x4fe/0x10b0 [ 1562.927721] ? loop_configure+0xcb5/0x1480 [ 1562.928567] ? do_raw_spin_unlock+0x4f/0x220 [ 1562.929447] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1562.930389] kthread_create_on_node+0xbb/0x100 [ 1562.931302] ? __kthread_create_on_node+0x400/0x400 [ 1562.932312] ? lockdep_init_map_type+0x2c7/0x780 [ 1562.933263] ? lockdep_init_map_type+0x2c7/0x780 [ 1562.934211] loop_configure+0x3e3/0x1480 [ 1562.935025] lo_ioctl+0xa72/0x1760 [ 1562.935742] ? avc_has_extended_perms+0x7f1/0xf40 [ 1562.936699] ? loop_set_status_old+0x250/0x250 [ 1562.937605] ? avc_ss_reset+0x180/0x180 [ 1562.938396] ? lock_acquire+0x197/0x470 [ 1562.939185] ? find_held_lock+0x2c/0x110 [ 1562.940013] ? __lock_acquire+0xbb1/0x5b00 19:07:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) [ 1562.940903] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1562.942101] ? generic_block_fiemap+0x60/0x60 [ 1562.942994] ? loop_set_status_old+0x250/0x250 [ 1562.943908] blkdev_ioctl+0x291/0x710 19:07:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0xf000, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1562.944657] ? blkdev_common_ioctl+0x1870/0x1870 [ 1562.945705] ? selinux_file_ioctl+0xb6/0x270 [ 1562.946601] block_ioctl+0xf9/0x140 [ 1562.947333] ? blkdev_read_iter+0x1c0/0x1c0 [ 1562.948217] __x64_sys_ioctl+0x19a/0x210 [ 1562.949043] do_syscall_64+0x33/0x40 [ 1562.949820] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1562.950870] RIP: 0033:0x7fb16e7998d7 [ 1562.951645] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1562.955310] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1562.956819] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1562.958223] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1562.959635] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1562.961027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1562.962427] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:07:57 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x4) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000240)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="232120252f85696c65300a"], 0xb) fallocate(r2, 0x3, 0x0, 0x18000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xce) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {0x5}}, './file1\x00'}) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x3, 0xe3, [0x8, 0xf56f, 0x7, 0x6, 0x7, 0x6], 0x2, &(0x7f0000000380)=[{}, {}], &(0x7f00000003c0)=""/227}, &(0x7f0000000540)=0x78) r6 = dup2(r4, r3) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYBLOB="6a75a83ec0bb0850db0b56149a2b95cb4ff840981e", @ANYRES16]) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r7, r6, 0x0, 0x7ffffff9) [ 1563.053755] EXT4-fs (loop6): unsupported inode size: 32768 [ 1563.055221] EXT4-fs (loop6): blocksize: 1024 [ 1563.055916] FAULT_INJECTION: forcing a failure. [ 1563.055916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1563.059809] CPU: 1 PID: 10185 Comm: syz-executor.3 Not tainted 5.10.199 #1 [ 1563.061199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1563.062831] Call Trace: [ 1563.063360] dump_stack+0x107/0x167 [ 1563.064098] should_fail.cold+0x5/0xa [ 1563.064867] _copy_from_user+0x2e/0x1b0 [ 1563.065661] __copy_msghdr_from_user+0x91/0x4b0 [ 1563.066585] ? __ia32_sys_shutdown+0x80/0x80 [ 1563.067466] ? __lock_acquire+0x1657/0x5b00 [ 1563.068339] ___sys_recvmsg+0xd5/0x200 [ 1563.069112] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1563.070092] ? lock_acquire+0x197/0x470 [ 1563.070903] ? find_held_lock+0x2c/0x110 [ 1563.071772] ? __might_fault+0xd3/0x180 [ 1563.072596] ? lock_downgrade+0x6d0/0x6d0 [ 1563.073443] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1563.074574] do_recvmmsg+0x24c/0x6d0 [ 1563.075346] ? ___sys_recvmsg+0x200/0x200 [ 1563.076223] ? recalibrate_cpu_khz+0x10/0x10 [ 1563.077127] ? lapic_next_deadline+0x1/0x50 [ 1563.078015] ? tick_program_event+0xa8/0x140 [ 1563.078924] __x64_sys_recvmmsg+0x20f/0x260 [ 1563.079824] ? __do_sys_socketcall+0x600/0x600 [ 1563.080759] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1563.081826] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1563.082877] do_syscall_64+0x33/0x40 [ 1563.083639] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1563.084679] RIP: 0033:0x7f00b3cedb19 [ 1563.085433] 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 [ 1563.089170] RSP: 002b:00007f00b1263188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1563.090706] RAX: ffffffffffffffda RBX: 00007f00b3e00f60 RCX: 00007f00b3cedb19 [ 1563.092160] RDX: 0000000000000300 RSI: 0000000020001a40 RDI: 0000000000000003 [ 1563.093600] RBP: 00007f00b12631d0 R08: 0000000000000000 R09: 0000000000000000 [ 1563.095041] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000003 [ 1563.096491] R13: 00007ffca89ab59f R14: 00007f00b1263300 R15: 0000000000022000 [ 1563.101131] FAT-fs (loop5): bogus number of reserved sectors [ 1563.102463] FAT-fs (loop5): Can't find a valid FAT filesystem 19:07:57 executing program 0: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000040)={0x14, &(0x7f00000005c0)={0x20, 0x31, 0xae, {0xae, 0x22, "1b3d97006a24d56e003445c67c7c9bdb8182fc422954f86c9ba359398f1900acba85f67ec7383b5e4963137b72f2ad2a4a4ce210ea711adbf97e484fa70585a6bb1f3bd691689f2c32ce5f41597261fcd68035a2404a59bb5152a29a8b338ab84b53548ec2575a33acacf1e03390fa4ae2e4cab77b0b2a255bab99bb08e44067329968bfeb35828259224ad747fecd402fb380b08d58613fd91b8a7f6ddbf1c9e15f0a0234c10b46ec73fc51"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f0000000280)={0x0, 0x1, 0x72, "74b9f871d25c66788bc2570ea017536fbae09d6a4ad09408c18161ca64b04eac8e19db06b4f1fd5a60a245b4d06ece6e6e07b4bb8d1d22eba9254e005180d19137962ddb21716d8c96daa22048348d01e9703c6e51fa4367747f8bb41489e3e0e4d8fe4a17216d64128e903940fd2f8c0a6e"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x7, 0x4b9, 0x3, 0x512, 0x81, 0x8400, 0xe1, 0x76, 0x8000, 0x4ab, 0xb16d, 0x80}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x1000}, &(0x7f0000000400)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x40}, &(0x7f0000000480)={0x20, 0x89, 0x2, 0x1}}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1, 0x20000, 0x0) 19:07:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 1563.177341] FAT-fs (loop5): bogus number of reserved sectors [ 1563.178626] FAT-fs (loop5): Can't find a valid FAT filesystem 19:07:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0xffff, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 25) 19:07:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 1) 19:07:58 executing program 5: ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000140)={0x2, 'vlan0\x00', {0x3}, 0xb889}) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x9) r3 = eventfd2(0x100000, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x9) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(0x0, 0x8, &(0x7f0000000a80)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x401, 0xffffffffffffffff, &(0x7f0000000200)="d7331940a5bd13ddaf0455935489324b859c1d5837ecac14846ace6667a244dc77660c7fa059621c0223e072626de2afe81fda37b15b85cfe6a7a5e7bf0f2333a46c9a1c79f2b4a3bd63c94df5f50a59e07903d78dd92dba5d3eb448db1dcb1098cd85e8", 0x64, 0x9}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x4, 0xffffffffffffffff, &(0x7f00000003c0)="21e1237ddb58f3f355059fa6c882487e2560dc36967e10ab3647318b720d84c8cb32e2f2f4a37c7257fdc2cfd35bb7081d3b616e56430ba4f2", 0x39, 0x6, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000500)="d402ab33ccf918d2f15a31a5fe54e0a8d00d5e", 0x13, 0x3, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f0000000580)="d6815f75d9114c3d43c81bb8f09a993ebb5d43a016851687f6bdd7468f2099f6ce23bf92ae57066f3d08a63c6b90b7a74eaa90f2109d04919d30316edc44e4b958c7594e741985d2fcdab3335531b5678a025a338914d544ecb88e1ad63132d8dd57961328f43ae6e95eb66baf086cf4badb72f808f0", 0x76, 0x2, 0x0, 0x0, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000640)="073601b3969f34cbef18249410a25e8a47c910ccdc83a0fb54b966ff7d6cb59318f18e8ee20689314940b946528b47e4f7e3d7bab1c9e687447be849fc7845b5583b01f3ae9d9d2e6ac5c01704790598468ebec3f3e71b3a548fa91aac84be282bf82c23e123b575d56814619e3bfa6a106374e4557c49d22accc0cf76f7b4148378f5a75706bc97d0977c85b0bb823b833f59c8c89d6d30c6f77ec5f5b5d4243a2a9e87b020f36eecc38ecd31ff0321b79b98033c8ccdc2e8ec7ceb6f5d272b7ac9ad0bf7727d9f7b62ccc1e82e195962d1ff84dc48d0b0f3fb906fb41faf32d9d145f55afd44ac56d83af8", 0xec, 0x7, 0x0, 0x1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x5, 0x5, r3, &(0x7f0000000780)="d385e7c4af5774ab51978a874e3318c5f6f34c2b401895df2ec20d0d6502515919b5375df812fe2c2e391b008c04dea260722bff90c84d8cfb667eca533b63b3db09722da871b1c9982da9af802304cfebfc2d592f9c2a146ad6885c21eef20285cf3ded22dffd6cf968a9efe85169c8bf50c5357243f79097654824c011e77806bdb9c4c3b969e3633500ad18ed9d7e3e2477587321c2f62e6acf329e541402f45119cd012495", 0xa7, 0x6, 0x0, 0x3}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x4, 0xe8, r0, &(0x7f0000000880)="7a5862749cb28d3b48f164a8774841a8751bb7da162eac9f39c3d15b33d453506b68743c9ff39bfa7352b183890a8b4d5ebfbb6ec16eeebd9d1e874658bf411bc4614a1b3b7c9e61407e058d6cbd56c182bd183dc4202bd67d17e49b5917cb19e95c37b05d074fec7d78bae112cc7bb70666d8ece935011258b873cbad4b9d9ba03a7a2b0e48ca9a525e2596", 0x8c, 0x4, 0x0, 0x1, r1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000000980)="24cd3451cb6ad8727f50ebc4129375204c24d6cc3e89c4714a6f92e118e11625f76243aec8ddf314a1c3fd904899c1962398cca204f24b50b8c34606e85265160bb84036a9bd12759ef650fd8c034718c2d5244c2ed5a9ee066fefa8098f8c1ca70095b7e31c18d5ea687ec9ec0622dfce6a7cd441c9d12df8262e9ce8680bf7c703c00ab882b0950dd694d49985dda0a1", 0x91, 0x6, 0x0, 0x3, r1}]) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) sendfile(r4, r0, &(0x7f0000000180)=0x1, 0x4) r6 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r9 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x20010, r9, 0x10000000) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, r9, 0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x64000, 0x12345}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r6, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1563.365090] FAULT_INJECTION: forcing a failure. [ 1563.365090] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1563.367504] CPU: 1 PID: 10229 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1563.368877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1563.370522] Call Trace: [ 1563.371050] dump_stack+0x107/0x167 [ 1563.371789] should_fail.cold+0x5/0xa [ 1563.372554] _copy_from_user+0x2e/0x1b0 [ 1563.373358] __copy_msghdr_from_user+0x91/0x4b0 [ 1563.374287] ? __ia32_sys_shutdown+0x80/0x80 [ 1563.375163] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1563.376214] ? __lock_acquire+0xbb1/0x5b00 [ 1563.377058] sendmsg_copy_msghdr+0xa1/0x160 [ 1563.377915] ? do_recvmmsg+0x6d0/0x6d0 [ 1563.378717] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1563.379807] ? SOFTIRQ_verbose+0x10/0x10 [ 1563.380642] ? lock_downgrade+0x6d0/0x6d0 [ 1563.381494] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1563.382571] ? SOFTIRQ_verbose+0x10/0x10 [ 1563.383401] ___sys_sendmsg+0xc6/0x170 [ 1563.384206] ? sendmsg_copy_msghdr+0x160/0x160 [ 1563.385138] ? __fget_files+0x26d/0x4c0 [ 1563.385946] ? lock_downgrade+0x6d0/0x6d0 [ 1563.386792] ? find_held_lock+0x2c/0x110 [ 1563.387633] ? __fget_files+0x296/0x4c0 [ 1563.388450] ? __fget_light+0xea/0x290 [ 1563.389247] __sys_sendmsg+0xe5/0x1b0 [ 1563.390020] ? __sys_sendmsg_sock+0x40/0x40 [ 1563.390896] ? rcu_read_lock_any_held+0x75/0xa0 [ 1563.391862] ? fput_many+0x2f/0x1a0 [ 1563.392604] ? ksys_write+0x1a9/0x260 [ 1563.393380] ? __ia32_sys_read+0xb0/0xb0 [ 1563.394210] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1563.395274] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1563.396324] ? trace_hardirqs_on+0x5b/0x180 [ 1563.397206] do_syscall_64+0x33/0x40 [ 1563.397966] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1563.399008] RIP: 0033:0x7f028aff8b19 [ 1563.399806] 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 [ 1563.403484] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1563.405015] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1563.406441] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1563.407879] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1563.409319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1563.410758] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 19:07:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1563.438186] FAULT_INJECTION: forcing a failure. [ 1563.438186] name failslab, interval 1, probability 0, space 0, times 0 [ 1563.440639] CPU: 0 PID: 10230 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1563.442064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1563.443769] Call Trace: [ 1563.444319] dump_stack+0x107/0x167 [ 1563.445080] should_fail.cold+0x5/0xa [ 1563.445868] ? __kernfs_new_node+0xd4/0x860 [ 1563.446757] should_failslab+0x5/0x20 [ 1563.447557] kmem_cache_alloc+0x5b/0x310 [ 1563.448398] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1563.449475] __kernfs_new_node+0xd4/0x860 [ 1563.450319] ? lock_acquire+0x197/0x470 [ 1563.451143] ? lock_chain_count+0x20/0x20 [ 1563.452003] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1563.452967] ? lock_acquire+0x197/0x470 [ 1563.453777] ? task_rq_lock+0xab/0x270 [ 1563.454577] ? lock_release+0x680/0x680 [ 1563.455409] ? find_held_lock+0x2c/0x110 [ 1563.456279] ? set_user_nice.part.0+0x2fd/0x760 [ 1563.457246] kernfs_create_dir_ns+0x9c/0x230 [ 1563.458157] internal_create_group+0x793/0xb30 [ 1563.459107] ? set_user_nice.part.0+0x2fd/0x760 [ 1563.460075] ? sysfs_remove_group+0x170/0x170 [ 1563.461002] ? lockdep_init_map_type+0x2c7/0x780 [ 1563.461977] ? blk_queue_flag_set+0x22/0x30 [ 1563.462863] ? __loop_update_dio+0x2d2/0x690 [ 1563.463792] loop_configure+0x954/0x1480 [ 1563.464643] lo_ioctl+0xa72/0x1760 [ 1563.465374] ? avc_has_extended_perms+0x7f1/0xf40 [ 1563.466361] ? loop_set_status_old+0x250/0x250 [ 1563.467300] ? avc_ss_reset+0x180/0x180 [ 1563.468126] ? lock_acquire+0x197/0x470 [ 1563.468936] ? find_held_lock+0x2c/0x110 [ 1563.469781] ? __lock_acquire+0xbb1/0x5b00 [ 1563.470715] ? loop_set_status_old+0x250/0x250 [ 1563.471656] blkdev_ioctl+0x291/0x710 [ 1563.472437] ? blkdev_common_ioctl+0x1870/0x1870 [ 1563.473415] ? selinux_file_ioctl+0xb6/0x270 [ 1563.474321] block_ioctl+0xf9/0x140 [ 1563.475062] ? blkdev_read_iter+0x1c0/0x1c0 [ 1563.475970] __x64_sys_ioctl+0x19a/0x210 [ 1563.476807] do_syscall_64+0x33/0x40 [ 1563.477572] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1563.478615] RIP: 0033:0x7fb16e7998d7 [ 1563.479383] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1563.483113] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1563.484675] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1563.486124] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1563.487587] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1563.489035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1563.490480] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:07:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 2) [ 1563.671462] EXT4-fs (loop6): unsupported inode size: 32768 [ 1563.672684] EXT4-fs (loop6): blocksize: 1024 19:07:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x4e, 0x0, "15bb6949bc674ed64133723aa6453b9d292123bebbcd37c5097fd53da62c01e266166394afb8d0aca105da30931d140a11973acb99cc0d8da3a4f6f42444a1948f422c8d8d2d8bdd069588783e32b713"}, 0xd8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x4205c0, 0x0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0x2, 0x7, 0x3f, 0x8001, 0xf}}) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd, 0x0, 0x0, 0x2}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x1) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x12, 0x1, 0x8, 0x2, 0x0, 0xb4, 0x20008, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x3400, 0x1f, 0x7, 0x8, 0x7, 0x7, 0x6e, 0x0, 0x9, 0x0, 0xfff}, 0x0, 0xf, r1, 0x9) [ 1563.731512] FAULT_INJECTION: forcing a failure. [ 1563.731512] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1563.733857] CPU: 1 PID: 10242 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1563.735156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1563.736822] Call Trace: [ 1563.737345] dump_stack+0x107/0x167 [ 1563.738069] should_fail.cold+0x5/0xa [ 1563.738819] _copy_from_user+0x2e/0x1b0 [ 1563.739630] iovec_from_user+0x141/0x400 [ 1563.740429] __import_iovec+0x67/0x590 [ 1563.741200] ? __ia32_sys_shutdown+0x80/0x80 [ 1563.742049] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1563.743077] import_iovec+0x83/0xb0 [ 1563.743804] sendmsg_copy_msghdr+0x131/0x160 [ 1563.744685] ? do_recvmmsg+0x6d0/0x6d0 [ 1563.745443] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1563.746463] ? lock_downgrade+0x6d0/0x6d0 [ 1563.747275] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1563.748307] ? SOFTIRQ_verbose+0x10/0x10 [ 1563.749096] ___sys_sendmsg+0xc6/0x170 [ 1563.749861] ? sendmsg_copy_msghdr+0x160/0x160 [ 1563.750751] ? __fget_files+0x26d/0x4c0 [ 1563.751535] ? lock_downgrade+0x6d0/0x6d0 [ 1563.752336] ? find_held_lock+0x2c/0x110 [ 1563.753138] ? __fget_files+0x296/0x4c0 [ 1563.753915] ? __fget_light+0xea/0x290 [ 1563.754674] __sys_sendmsg+0xe5/0x1b0 [ 1563.755409] ? __sys_sendmsg_sock+0x40/0x40 [ 1563.756254] ? rcu_read_lock_any_held+0x75/0xa0 [ 1563.757156] ? fput_many+0x2f/0x1a0 [ 1563.757863] ? ksys_write+0x1a9/0x260 [ 1563.758621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1563.759645] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1563.760631] ? trace_hardirqs_on+0x5b/0x180 [ 1563.761474] do_syscall_64+0x33/0x40 [ 1563.762196] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1563.763188] RIP: 0033:0x7f028aff8b19 [ 1563.763916] 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 [ 1563.767476] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1563.768942] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1563.770318] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1563.771706] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1563.773080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1563.774449] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 19:07:58 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000480)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000280)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 19:07:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f00000000c0)={0x53b, 0x7c9e9707, 0x3, 0x592, 0x3, [0x8, 0x1, 0x7]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x20000000000003fe, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x4000008) inotify_rm_watch(r1, 0x0) 19:07:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 26) 19:07:58 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:07:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1563.852675] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (ace40809) [ 1563.916729] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (ace40809) [ 1563.928599] FAULT_INJECTION: forcing a failure. [ 1563.928599] name failslab, interval 1, probability 0, space 0, times 0 [ 1563.933198] CPU: 0 PID: 10254 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1563.934758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1563.936619] Call Trace: [ 1563.937218] dump_stack+0x107/0x167 [ 1563.938040] should_fail.cold+0x5/0xa [ 1563.938885] ? create_object.isra.0+0x3a/0xa20 [ 1563.939914] should_failslab+0x5/0x20 [ 1563.940748] kmem_cache_alloc+0x5b/0x310 [ 1563.941644] create_object.isra.0+0x3a/0xa20 [ 1563.942613] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1563.943741] kmem_cache_alloc+0x159/0x310 [ 1563.944651] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1563.945826] __kernfs_new_node+0xd4/0x860 [ 1563.946744] ? lock_chain_count+0x20/0x20 [ 1563.947680] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1563.948738] ? update_load_avg+0x162/0x1870 [ 1563.949689] ? find_held_lock+0x2c/0x110 [ 1563.950598] ? set_user_nice.part.0+0x2fd/0x760 [ 1563.951645] kernfs_create_dir_ns+0x9c/0x230 [ 1563.952626] internal_create_group+0x793/0xb30 [ 1563.953642] ? set_user_nice.part.0+0x2fd/0x760 [ 1563.954667] ? sysfs_remove_group+0x170/0x170 [ 1563.955669] ? lockdep_init_map_type+0x2c7/0x780 [ 1563.956707] ? blk_queue_flag_set+0x22/0x30 [ 1563.957645] ? __loop_update_dio+0x2d2/0x690 [ 1563.958609] loop_configure+0x954/0x1480 [ 1563.959527] lo_ioctl+0xa72/0x1760 [ 1563.960309] ? avc_has_extended_perms+0x7f1/0xf40 [ 1563.961363] ? loop_set_status_old+0x250/0x250 [ 1563.962362] ? avc_ss_reset+0x180/0x180 [ 1563.963232] ? lock_acquire+0x197/0x470 [ 1563.964109] ? find_held_lock+0x2c/0x110 [ 1563.965008] ? __lock_acquire+0xbb1/0x5b00 [ 1563.965991] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1563.967132] ? generic_block_fiemap+0x60/0x60 [ 1563.968161] ? loop_set_status_old+0x250/0x250 [ 1563.969157] blkdev_ioctl+0x291/0x710 [ 1563.969993] ? blkdev_common_ioctl+0x1870/0x1870 [ 1563.971030] ? selinux_file_ioctl+0xb6/0x270 [ 1563.972005] block_ioctl+0xf9/0x140 [ 1563.972798] ? blkdev_read_iter+0x1c0/0x1c0 [ 1563.973745] __x64_sys_ioctl+0x19a/0x210 19:07:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 3) [ 1563.974647] do_syscall_64+0x33/0x40 [ 1563.975604] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1563.976711] RIP: 0033:0x7fb16e7998d7 [ 1563.977518] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1563.981474] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1563.983113] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1563.984652] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1563.986187] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1563.987737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1563.989270] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1564.014123] EXT4-fs (loop6): unsupported inode size: 32768 [ 1564.015409] EXT4-fs (loop6): blocksize: 1024 [ 1564.059655] FAULT_INJECTION: forcing a failure. [ 1564.059655] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.062028] CPU: 0 PID: 10265 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1564.063452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1564.065170] Call Trace: [ 1564.065722] dump_stack+0x107/0x167 [ 1564.066478] should_fail.cold+0x5/0xa [ 1564.067260] ? __alloc_skb+0x6d/0x5b0 [ 1564.068059] should_failslab+0x5/0x20 [ 1564.068842] kmem_cache_alloc_node+0x55/0x330 [ 1564.069761] __alloc_skb+0x6d/0x5b0 [ 1564.070511] netlink_sendmsg+0x998/0xdf0 [ 1564.071340] ? netlink_unicast+0x7f0/0x7f0 [ 1564.072224] ? netlink_unicast+0x7f0/0x7f0 [ 1564.073086] __sock_sendmsg+0x154/0x190 [ 1564.073887] ____sys_sendmsg+0x70d/0x870 [ 1564.074715] ? sock_write_iter+0x3d0/0x3d0 [ 1564.075577] ? do_recvmmsg+0x6d0/0x6d0 [ 1564.076373] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1564.077430] ? lock_downgrade+0x6d0/0x6d0 [ 1564.078271] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1564.079336] ? SOFTIRQ_verbose+0x10/0x10 [ 1564.080178] ___sys_sendmsg+0xf3/0x170 [ 1564.080972] ? sendmsg_copy_msghdr+0x160/0x160 [ 1564.081906] ? lock_downgrade+0x6d0/0x6d0 [ 1564.082747] ? find_held_lock+0x2c/0x110 [ 1564.083589] ? __fget_files+0x296/0x4c0 [ 1564.084407] ? __fget_light+0xea/0x290 [ 1564.085208] __sys_sendmsg+0xe5/0x1b0 [ 1564.085979] ? __sys_sendmsg_sock+0x40/0x40 [ 1564.086868] ? rcu_read_lock_any_held+0x75/0xa0 [ 1564.087824] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1564.088875] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1564.089900] ? trace_hardirqs_on+0x5b/0x180 [ 1564.090772] do_syscall_64+0x33/0x40 [ 1564.091535] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1564.092568] RIP: 0033:0x7f028aff8b19 [ 1564.093330] 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 [ 1564.097006] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1564.098528] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1564.099957] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1564.101383] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.102944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1564.104638] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 19:07:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x3, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:07:58 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="34fb6e7ccec3ff00000000000000000000050000000000000015000080487fec864b405e0f3f9be149f83265549b0000008988ceb1541cf700"/70], 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r2, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$FIOCLEX(r3, 0x5451) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) 19:08:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 27) 19:08:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:08:17 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000001d80)={0xff6c26154229e8ab, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000a80)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40002002, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x4, 0x4004, @fd_index=0x1, 0x1, &(0x7f0000000000)="049dc01f80b2ff6ebe4243f8bb2e8bf150d8585e67f042cc2ea82b6cd71458a48743989d7a6830ca31f32dbab8359bfb96e3657be17df6765b171ffe62c8e31b51d9b8d50c4e986edef02748d859e614a7c7caee29328dea85b634b303197ed3375c5da77f9878adafea52e5ea3d33b7c6eda03fa0367561bbcfefdb3c4a81ebf004706fe696abe5a246a9f653b74c1450c05f38ab790141b8a9f7aec0314f865cd63bb6f5c76821d6d6585ffa5e2338aa177691690024", 0xb7, 0xe, 0x1}, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000002e40)=@updsa={0x11c0, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, @in6=@private0, {}, {0x0, 0x0, 0x0, 0x8}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cbc(aes)\x00'}}}, @algo_auth={0x69, 0x1, {{'xcbc(khazad)\x00'}, 0x108, "d8a7af74953d325fb3bc1f8aa6aa501e03ed48022e390172c1b0c3ed62ed00ae42"}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd25, 0x1}}, @sec_ctx={0x100a, 0x8, {0x1006, 0x8, 0x0, 0x5, 0xffe, "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"}}]}, 0x11c0}}, 0x0) syz_open_dev$vcsu(&(0x7f0000000100), 0xffffffff7fffffff, 0x20a100) [ 1582.916030] FAULT_INJECTION: forcing a failure. [ 1582.916030] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.918333] CPU: 0 PID: 10293 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1582.919746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1582.921399] Call Trace: [ 1582.921934] dump_stack+0x107/0x167 [ 1582.922831] should_fail.cold+0x5/0xa [ 1582.923619] ? create_object.isra.0+0x3a/0xa20 [ 1582.924552] should_failslab+0x5/0x20 [ 1582.925313] kmem_cache_alloc+0x5b/0x310 [ 1582.926130] create_object.isra.0+0x3a/0xa20 [ 1582.927012] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1582.927268] FAULT_INJECTION: forcing a failure. [ 1582.927268] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.928041] kmem_cache_alloc_node+0x169/0x330 [ 1582.928068] __alloc_skb+0x6d/0x5b0 [ 1582.928093] netlink_sendmsg+0x998/0xdf0 [ 1582.928118] ? netlink_unicast+0x7f0/0x7f0 [ 1582.928148] ? netlink_unicast+0x7f0/0x7f0 [ 1582.928167] __sock_sendmsg+0x154/0x190 [ 1582.928187] ____sys_sendmsg+0x70d/0x870 [ 1582.936247] ? sock_write_iter+0x3d0/0x3d0 [ 1582.937097] ? do_recvmmsg+0x6d0/0x6d0 [ 1582.937887] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1582.938943] ? lock_downgrade+0x6d0/0x6d0 [ 1582.939790] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1582.940844] ? SOFTIRQ_verbose+0x10/0x10 [ 1582.941665] ___sys_sendmsg+0xf3/0x170 [ 1582.942452] ? sendmsg_copy_msghdr+0x160/0x160 [ 1582.943377] ? lock_downgrade+0x6d0/0x6d0 [ 1582.944231] ? find_held_lock+0x2c/0x110 [ 1582.945059] ? __fget_files+0x296/0x4c0 [ 1582.945871] ? __fget_light+0xea/0x290 [ 1582.946663] __sys_sendmsg+0xe5/0x1b0 [ 1582.947430] ? __sys_sendmsg_sock+0x40/0x40 [ 1582.948305] ? rcu_read_lock_any_held+0x75/0xa0 [ 1582.949259] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1582.950312] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1582.951346] ? trace_hardirqs_on+0x5b/0x180 [ 1582.952234] do_syscall_64+0x33/0x40 [ 1582.952988] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1582.954024] RIP: 0033:0x7f028aff8b19 [ 1582.954777] 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 [ 1582.958473] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1582.960019] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1582.961449] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1582.962880] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1582.964317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1582.965749] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 [ 1582.967212] CPU: 1 PID: 10285 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1582.968633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1582.970317] Call Trace: [ 1582.970854] dump_stack+0x107/0x167 [ 1582.971602] should_fail.cold+0x5/0xa [ 1582.972404] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1582.973574] should_failslab+0x5/0x20 [ 1582.974352] kmem_cache_alloc+0x5b/0x310 [ 1582.975191] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1582.976344] idr_get_free+0x4b5/0x8f0 [ 1582.977133] idr_alloc_u32+0x170/0x2d0 [ 1582.977929] ? __fprop_inc_percpu_max+0x130/0x130 [ 1582.978906] ? lock_acquire+0x197/0x470 [ 1582.979720] ? __kernfs_new_node+0xff/0x860 [ 1582.980597] idr_alloc_cyclic+0x102/0x230 [ 1582.981433] ? idr_alloc+0x130/0x130 [ 1582.982183] ? rwlock_bug.part.0+0x90/0x90 [ 1582.983050] __kernfs_new_node+0x117/0x860 [ 1582.983920] ? lock_chain_count+0x20/0x20 [ 1582.984756] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1582.985723] ? update_load_avg+0x162/0x1870 [ 1582.986593] ? find_held_lock+0x2c/0x110 [ 1582.987425] ? set_user_nice.part.0+0x2fd/0x760 [ 1582.988379] kernfs_create_dir_ns+0x9c/0x230 [ 1582.989269] internal_create_group+0x793/0xb30 [ 1582.990196] ? set_user_nice.part.0+0x2fd/0x760 [ 1582.991125] ? sysfs_remove_group+0x170/0x170 [ 1582.992050] ? lockdep_init_map_type+0x2c7/0x780 [ 1582.993010] ? blk_queue_flag_set+0x22/0x30 [ 1582.993876] ? __loop_update_dio+0x2d2/0x690 [ 1582.994769] loop_configure+0x954/0x1480 [ 1582.995603] lo_ioctl+0xa72/0x1760 [ 1582.996333] ? avc_has_extended_perms+0x7f1/0xf40 [ 1582.997307] ? loop_set_status_old+0x250/0x250 [ 1582.998236] ? avc_ss_reset+0x180/0x180 [ 1582.999041] ? lock_acquire+0x197/0x470 [ 1582.999859] ? find_held_lock+0x2c/0x110 [ 1583.000689] ? __lock_acquire+0xbb1/0x5b00 [ 1583.001603] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1583.002670] ? generic_block_fiemap+0x60/0x60 [ 1583.003597] ? loop_set_status_old+0x250/0x250 [ 1583.004537] blkdev_ioctl+0x291/0x710 [ 1583.005316] ? blkdev_common_ioctl+0x1870/0x1870 [ 1583.006289] ? selinux_file_ioctl+0xb6/0x270 [ 1583.007196] block_ioctl+0xf9/0x140 [ 1583.007961] ? blkdev_read_iter+0x1c0/0x1c0 [ 1583.008826] __x64_sys_ioctl+0x19a/0x210 [ 1583.009664] do_syscall_64+0x33/0x40 [ 1583.010417] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1583.011444] RIP: 0033:0x7fb16e7998d7 [ 1583.012203] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1583.015890] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1583.017417] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1583.018846] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1583.020289] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1583.021718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1583.023152] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:08:17 executing program 1: 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, 0xfff, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x6}, 0xe) write$binfmt_script(r2, &(0x7f0000000c00)=ANY=[@ANYBLOB='#! .\x00\x00\x00\x00e0 ,-\n'], 0xe) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00000000c0), &(0x7f0000000140)=0x4) lseek(r0, 0x7, 0x2) 19:08:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, 0x0) read(0xffffffffffffffff, &(0x7f0000000440)=""/191, 0xbf) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000eca75a610a7105baf2461110776357484ae9fa1545eab963a4cf6a83c9e978194d83970d75a9a2e23bb81a897529534ef67b7dc336c7269fddc37111d520b1d81d04f7a1bda3312e63ffdad4dbc5385e08bea220d6fb5c1cbad21b99d61c88c92d3bb7db41b19af8e2f3fde899ac09e2131556355a0a14061144", @ANYRES32=r0, @ANYBLOB="ff000000000000002e2f66696c653000"]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x80000000, @private0, 0x21}, {0xa, 0x4e23, 0x8, @private1, 0x76}, 0x8, [0x101, 0x2, 0xb71, 0x4af, 0x6, 0x3, 0x3f, 0x401]}, 0x5c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000001c0), 0x4) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, 0x0, 0x38}}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'erspan0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f0000000540), 0x16fd82, 0x4) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e17c44ff9f87834ecdbb6650240e96358eb356dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65d8eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb683"]) r5 = getpgrp(0x0) r6 = pidfd_open(r5, 0x0) r7 = dup(r6) getsockopt$WPAN_WANTACK(r7, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000400)=0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000500)={0x2, 'veth1_to_hsr\x00', {0x6}, 0x7}) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) 19:08:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x8, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:08:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 4) 19:08:17 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) statx(r2, &(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x400, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) statx(r5, &(0x7f0000000180)='./file1\x00', 0x800, 0x8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r6, r7, 0x1000) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) statx(r8, &(0x7f0000000180)='./file1\x00', 0x800, 0x8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r9, r10, 0x1000) recvmmsg$unix(r2, &(0x7f0000000e00)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000380)=""/208, 0xd0}], 0x2, &(0x7f00000005c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f00000004c0), 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000700)=""/168, 0xa8}, {&(0x7f00000007c0)=""/193, 0xc1}, {&(0x7f00000008c0)=""/165, 0xa5}, {&(0x7f0000000980)=""/94, 0x5e}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000a00)=""/166, 0xa6}], 0x7, &(0x7f0000000b40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/198, 0xc6}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x2, &(0x7f0000000d00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}], 0x3, 0x40000002, &(0x7f0000000ec0)) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000f00)={{}, {}, [{0x2, 0x5, r3}, {0x2, 0x0, r4}, {0x2, 0x7}], {0x4, 0x4}, [{0x8, 0x5, r7}, {0x8, 0x0, r10}, {0x8, 0x1, 0xee00}, {0x8, 0x7, r11}, {0x8, 0x7, 0xffffffffffffffff}, {0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x5, 0xee00}, {0x8, 0x1}], {0x10, 0x2}, {0x20, 0x1}}, 0x7c, 0x3) ioctl$BTRFS_IOC_SNAP_DESTROY(r8, 0x5000940f, &(0x7f0000003480)={{r12}, "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"}) [ 1583.030266] EXT4-fs (loop6): unsupported inode size: 32768 [ 1583.031569] EXT4-fs (loop6): blocksize: 1024 19:08:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x9, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:08:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 5) [ 1583.194800] FAULT_INJECTION: forcing a failure. [ 1583.194800] name failslab, interval 1, probability 0, space 0, times 0 [ 1583.197214] CPU: 1 PID: 10311 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1583.198599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1583.200265] Call Trace: [ 1583.200802] dump_stack+0x107/0x167 [ 1583.201541] should_fail.cold+0x5/0xa [ 1583.202316] should_failslab+0x5/0x20 [ 1583.203082] __kmalloc_node_track_caller+0x74/0x3b0 [ 1583.204103] ? netlink_sendmsg+0x998/0xdf0 [ 1583.204955] __alloc_skb+0xb1/0x5b0 [ 1583.205691] netlink_sendmsg+0x998/0xdf0 [ 1583.206512] ? netlink_unicast+0x7f0/0x7f0 [ 1583.207374] ? netlink_unicast+0x7f0/0x7f0 [ 1583.208239] __sock_sendmsg+0x154/0x190 [ 1583.209034] ____sys_sendmsg+0x70d/0x870 [ 1583.209847] ? sock_write_iter+0x3d0/0x3d0 [ 1583.210697] ? do_recvmmsg+0x6d0/0x6d0 [ 1583.211475] ? perf_trace_lock+0xac/0x490 [ 1583.212319] ? __lockdep_reset_lock+0x180/0x180 [ 1583.213258] ? perf_trace_lock+0xac/0x490 [ 1583.214085] ? SOFTIRQ_verbose+0x10/0x10 [ 1583.214905] ___sys_sendmsg+0xf3/0x170 [ 1583.215703] ? sendmsg_copy_msghdr+0x160/0x160 [ 1583.216623] ? lock_downgrade+0x6d0/0x6d0 [ 1583.217457] ? find_held_lock+0x2c/0x110 [ 1583.218278] ? __fget_files+0x296/0x4c0 [ 1583.219085] ? __fget_light+0xea/0x290 [ 1583.219887] __sys_sendmsg+0xe5/0x1b0 [ 1583.220651] ? __sys_sendmsg_sock+0x40/0x40 [ 1583.221510] ? rcu_read_lock_any_held+0x75/0xa0 [ 1583.222456] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1583.223500] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1583.224531] ? trace_hardirqs_on+0x5b/0x180 [ 1583.225400] do_syscall_64+0x33/0x40 [ 1583.226148] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1583.227170] RIP: 0033:0x7f028aff8b19 [ 1583.227936] 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 [ 1583.231639] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1583.233179] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1583.234615] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1583.236055] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1583.237490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1583.238927] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 [ 1583.485088] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 19:08:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 28) 19:08:33 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x20000000000003fe, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'ip6gretap0\x00'}) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r3, r4, &(0x7f0000000000)=0x20000000000003fe, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_macvtap\x00'}) syz_open_dev$tty20(0xc, 0x4, 0x1) flock(0xffffffffffffffff, 0x0) io_uring_setup(0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x1000) r5 = socket$inet(0x2, 0xa, 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, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)='./file0/file0\x00', 0xd5, 0x842, 0x23456}, 0x8) dup3(r5, r0, 0x0) 19:08:33 executing program 1: r0 = syz_io_uring_complete(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x81, 0x7, 0x3d, 0x6, 0x0, 0x7fff, 0x180, 0x13, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_config_ext={0xdfe9, 0x3ff}, 0x400, 0x8001, 0x7, 0x8, 0x5, 0x1, 0x6, 0x0, 0x40000000, 0x0, 0x8}, r2, 0xffffffffffffffff, r0, 0x3) r3 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x800) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f0000000280)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x200}) readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/53, 0x35}], 0x1) ftruncate(r3, 0x7f) r4 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r4}, &(0x7f0000000040)) syz_open_procfs(r4, &(0x7f00000001c0)='net/dev_snmp6\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(0xffffffffffffffff, r5, &(0x7f0000000000)=0x20000000000003fe, 0x0) ioctl$MON_IOCQ_RING_SIZE(r5, 0x9205) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r6, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) signalfd4(r6, &(0x7f0000000180)={[0x5]}, 0x8, 0x800) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 19:08:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000005e, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x200000002}, 0x0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000e00)=0x3) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80800) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1000, 0x40040) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000001e00)={{r1}, "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"}) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, 0x7f, 0x0, @perf_config_ext={0x3f, 0xb3}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) r3 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000540), 0x802, 0x0) ioctl$DVD_READ_STRUCT(r4, 0x2284, &(0x7f0000000e40)=@bca={0x3, 0xbc, "741888e576a609ee26414329bb04970df36cb67add8d39f6cdb8f84e1328a564ab96ec884df45812695dc67d0a40f1242a9b3bcd8434384656d613858986ee11421da877820939a3b7fa6dd32e898b14afbd5b5e53fdbf333cd8a984a9091b41c12dbd1a4084a294cb8fe9e26a04bd37d29ef79dde90957fba86b1a19af1e8cdf185bf242c4536ef2e9b6dad490acb537f0be3325ac835013f7478ca82e517817e8d697b1dd3d7b85f22ead15bc9b99054127419c07c6e7620ba6552"}) 19:08:33 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') dup2(r0, r0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:08:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 6) 19:08:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x2, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:08:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0xf, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1598.407092] FAULT_INJECTION: forcing a failure. [ 1598.407092] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.409492] CPU: 1 PID: 10334 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1598.410910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.412609] Call Trace: [ 1598.413147] dump_stack+0x107/0x167 [ 1598.413894] should_fail.cold+0x5/0xa [ 1598.414671] ? create_object.isra.0+0x3a/0xa20 [ 1598.415604] should_failslab+0x5/0x20 [ 1598.416385] kmem_cache_alloc+0x5b/0x310 [ 1598.417217] create_object.isra.0+0x3a/0xa20 [ 1598.418108] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.419139] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1598.420168] ? netlink_sendmsg+0x998/0xdf0 [ 1598.421028] __alloc_skb+0xb1/0x5b0 [ 1598.421772] netlink_sendmsg+0x998/0xdf0 [ 1598.422599] ? netlink_unicast+0x7f0/0x7f0 [ 1598.423469] ? netlink_unicast+0x7f0/0x7f0 [ 1598.424347] __sock_sendmsg+0x154/0x190 [ 1598.425159] ____sys_sendmsg+0x70d/0x870 [ 1598.425989] ? sock_write_iter+0x3d0/0x3d0 [ 1598.426857] ? do_recvmmsg+0x6d0/0x6d0 [ 1598.427660] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.428731] ? trace_hardirqs_on+0x5b/0x180 [ 1598.429604] ? asm_sysvec_call_function_single+0x12/0x20 [ 1598.430711] ___sys_sendmsg+0xf3/0x170 [ 1598.431510] ? sendmsg_copy_msghdr+0x160/0x160 [ 1598.432459] ? lock_downgrade+0x6d0/0x6d0 [ 1598.433323] ? finish_task_switch+0x126/0x5d0 [ 1598.434245] ? lock_downgrade+0x6d0/0x6d0 [ 1598.435105] ? __fget_files+0x296/0x4c0 [ 1598.435939] ? __fget_light+0xea/0x290 [ 1598.436751] __sys_sendmsg+0xe5/0x1b0 [ 1598.437535] ? __sys_sendmsg_sock+0x40/0x40 [ 1598.438413] ? io_schedule_timeout+0x140/0x140 [ 1598.439380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.440467] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.441521] ? trace_hardirqs_on+0x5b/0x180 [ 1598.442410] do_syscall_64+0x33/0x40 [ 1598.443167] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1598.444220] RIP: 0033:0x7f028aff8b19 [ 1598.444978] 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 [ 1598.448697] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1598.450241] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1598.451683] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1598.453133] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1598.454572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1598.456028] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 [ 1598.458576] FAULT_INJECTION: forcing a failure. [ 1598.458576] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.460994] CPU: 1 PID: 10333 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1598.462404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.464102] Call Trace: [ 1598.464642] dump_stack+0x107/0x167 [ 1598.465397] should_fail.cold+0x5/0xa [ 1598.466183] ? create_object.isra.0+0x3a/0xa20 [ 1598.467116] should_failslab+0x5/0x20 [ 1598.467900] kmem_cache_alloc+0x5b/0x310 [ 1598.468734] create_object.isra.0+0x3a/0xa20 [ 1598.469628] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1598.470665] kmem_cache_alloc+0x159/0x310 [ 1598.471515] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1598.472681] idr_get_free+0x4b5/0x8f0 [ 1598.473472] idr_alloc_u32+0x170/0x2d0 [ 1598.474273] ? __fprop_inc_percpu_max+0x130/0x130 [ 1598.475246] ? lock_acquire+0x197/0x470 [ 1598.476064] ? __kernfs_new_node+0xff/0x860 [ 1598.476946] idr_alloc_cyclic+0x102/0x230 [ 1598.477786] ? idr_alloc+0x130/0x130 [ 1598.478540] ? rwlock_bug.part.0+0x90/0x90 [ 1598.479409] __kernfs_new_node+0x117/0x860 [ 1598.480293] ? lock_chain_count+0x20/0x20 [ 1598.481134] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1598.482103] ? update_load_avg+0x162/0x1870 [ 1598.482976] ? find_held_lock+0x2c/0x110 [ 1598.483804] ? set_user_nice.part.0+0x2fd/0x760 [ 1598.484759] kernfs_create_dir_ns+0x9c/0x230 [ 1598.485659] internal_create_group+0x793/0xb30 [ 1598.486588] ? set_user_nice.part.0+0x2fd/0x760 [ 1598.487524] ? sysfs_remove_group+0x170/0x170 [ 1598.488445] ? lockdep_init_map_type+0x2c7/0x780 [ 1598.489407] ? blk_queue_flag_set+0x22/0x30 [ 1598.490277] ? __loop_update_dio+0x2d2/0x690 [ 1598.491171] loop_configure+0x954/0x1480 [ 1598.492022] lo_ioctl+0xa72/0x1760 [ 1598.492838] ? avc_has_extended_perms+0x7f1/0xf40 [ 1598.492864] ? loop_set_status_old+0x250/0x250 [ 1598.492889] ? avc_ss_reset+0x180/0x180 [ 1598.492913] ? lock_acquire+0x197/0x470 [ 1598.492933] ? find_held_lock+0x2c/0x110 [ 1598.492965] ? __lock_acquire+0xbb1/0x5b00 [ 1598.493045] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1598.493066] ? generic_block_fiemap+0x60/0x60 [ 1598.493097] ? loop_set_status_old+0x250/0x250 19:08:33 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:08:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 29) [ 1598.493113] blkdev_ioctl+0x291/0x710 [ 1598.493134] ? blkdev_common_ioctl+0x1870/0x1870 19:08:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 7) 19:08:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0xf0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1598.493158] ? selinux_file_ioctl+0xb6/0x270 [ 1598.493183] block_ioctl+0xf9/0x140 [ 1598.493200] ? blkdev_read_iter+0x1c0/0x1c0 [ 1598.493222] __x64_sys_ioctl+0x19a/0x210 [ 1598.493247] do_syscall_64+0x33/0x40 [ 1598.493269] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1598.493282] RIP: 0033:0x7fb16e7998d7 [ 1598.493303] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.493314] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1598.493334] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1598.493345] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1598.493357] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1598.493368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1598.493379] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1598.498628] EXT4-fs (loop6): unsupported inode size: 32768 [ 1598.498642] EXT4-fs (loop6): blocksize: 1024 [ 1598.681730] FAULT_INJECTION: forcing a failure. [ 1598.681730] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1598.698788] CPU: 1 PID: 10347 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1598.698807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.698813] Call Trace: [ 1598.698837] dump_stack+0x107/0x167 [ 1598.703334] should_fail.cold+0x5/0xa [ 1598.704123] _copy_from_iter_full+0x201/0xa60 [ 1598.705029] ? __virt_addr_valid+0x128/0x350 [ 1598.705920] ? __check_object_size+0x319/0x440 [ 1598.706845] netlink_sendmsg+0x879/0xdf0 [ 1598.707669] ? netlink_unicast+0x7f0/0x7f0 [ 1598.708543] ? netlink_unicast+0x7f0/0x7f0 [ 1598.709409] __sock_sendmsg+0x154/0x190 19:08:33 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/199, 0xc7}], 0x1, 0x4, 0xfffffffc) [ 1598.710213] ____sys_sendmsg+0x70d/0x870 [ 1598.711192] ? sock_write_iter+0x3d0/0x3d0 [ 1598.712058] ? do_recvmmsg+0x6d0/0x6d0 [ 1598.712855] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1598.713917] ? lock_downgrade+0x6d0/0x6d0 [ 1598.714768] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1598.715829] ? SOFTIRQ_verbose+0x10/0x10 [ 1598.716666] ___sys_sendmsg+0xf3/0x170 19:08:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x135, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1598.717455] ? sendmsg_copy_msghdr+0x160/0x160 [ 1598.718482] ? lock_downgrade+0x6d0/0x6d0 [ 1598.719320] ? find_held_lock+0x2c/0x110 [ 1598.720180] ? __fget_files+0x296/0x4c0 [ 1598.720997] ? __fget_light+0xea/0x290 [ 1598.721795] __sys_sendmsg+0xe5/0x1b0 [ 1598.722565] ? __sys_sendmsg_sock+0x40/0x40 [ 1598.723439] ? rcu_read_lock_any_held+0x75/0xa0 [ 1598.724403] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.725458] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.726496] ? trace_hardirqs_on+0x5b/0x180 [ 1598.727371] do_syscall_64+0x33/0x40 [ 1598.728155] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1598.729201] RIP: 0033:0x7f028aff8b19 [ 1598.729979] 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 [ 1598.733753] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1598.735322] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1598.736822] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1598.738294] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1598.739754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1598.741229] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 [ 1598.757559] FAULT_INJECTION: forcing a failure. [ 1598.757559] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.758999] CPU: 0 PID: 10351 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1598.759834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.760877] Call Trace: [ 1598.761205] dump_stack+0x107/0x167 [ 1598.761674] should_fail.cold+0x5/0xa [ 1598.762138] ? __kernfs_new_node+0xd4/0x860 [ 1598.762681] should_failslab+0x5/0x20 [ 1598.763145] kmem_cache_alloc+0x5b/0x310 [ 1598.763665] __kernfs_new_node+0xd4/0x860 [ 1598.764186] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1598.764784] ? lock_downgrade+0x6d0/0x6d0 [ 1598.765291] ? mutex_lock_io_nested+0xf30/0xf30 [ 1598.765877] ? __kernfs_new_node+0x549/0x860 [ 1598.766420] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1598.767035] kernfs_new_node+0x93/0x120 [ 1598.767512] __kernfs_create_file+0x51/0x350 [ 1598.768094] sysfs_add_file_mode_ns+0x221/0x560 [ 1598.768674] internal_create_group+0x324/0xb30 [ 1598.769262] ? sysfs_remove_group+0x170/0x170 [ 1598.769823] ? lockdep_init_map_type+0x2c7/0x780 [ 1598.770434] ? blk_queue_flag_set+0x22/0x30 [ 1598.770977] ? __loop_update_dio+0x2d2/0x690 [ 1598.771527] loop_configure+0x954/0x1480 [ 1598.772054] lo_ioctl+0xa72/0x1760 [ 1598.772506] ? avc_has_extended_perms+0x7f1/0xf40 [ 1598.773127] ? loop_set_status_old+0x250/0x250 [ 1598.773700] ? avc_ss_reset+0x180/0x180 [ 1598.774206] ? lock_acquire+0x197/0x470 [ 1598.774699] ? find_held_lock+0x2c/0x110 [ 1598.775221] ? __lock_acquire+0xbb1/0x5b00 [ 1598.775792] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1598.776471] ? generic_block_fiemap+0x60/0x60 [ 1598.777039] ? loop_set_status_old+0x250/0x250 [ 1598.777611] blkdev_ioctl+0x291/0x710 [ 1598.778088] ? blkdev_common_ioctl+0x1870/0x1870 [ 1598.778687] ? selinux_file_ioctl+0xb6/0x270 [ 1598.779241] block_ioctl+0xf9/0x140 [ 1598.779704] ? blkdev_read_iter+0x1c0/0x1c0 [ 1598.780250] __x64_sys_ioctl+0x19a/0x210 [ 1598.780762] do_syscall_64+0x33/0x40 [ 1598.781231] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1598.781884] RIP: 0033:0x7fb16e7998d7 [ 1598.782355] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1598.784819] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1598.785783] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1598.786691] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1598.787607] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1598.788524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1598.789419] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:08:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0xf, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1598.846466] EXT4-fs (loop6): unsupported inode size: 32768 [ 1598.847775] EXT4-fs (loop6): blocksize: 1024 19:08:33 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x7ffff000, 0x811) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x10ec}, 0x1, 0x0, 0x0, 0x20008004}, 0x1) 19:08:33 executing program 1: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xe, &(0x7f0000002040)={@random="09ee7c7f9012", @dev, @void}, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) io_setup(0x3, &(0x7f0000000700)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4007, @fd_index=0x1, 0xffffffff80000000, 0x0, 0x0, 0x1d, 0x1}, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = open(&(0x7f0000000280)='./file0\x00', 0x20401, 0x164) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x515142, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r3, 0x4, &(0x7f0000000000)=r2, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c63616368653d0f6d00000000616368653d6e6f6e652c00"]) 19:08:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 8) 19:08:33 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) [ 1598.914202] FAULT_INJECTION: forcing a failure. [ 1598.914202] name failslab, interval 1, probability 0, space 0, times 0 [ 1598.916551] CPU: 1 PID: 10363 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1598.917964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1598.919653] Call Trace: [ 1598.920213] dump_stack+0x107/0x167 [ 1598.920952] should_fail.cold+0x5/0xa [ 1598.921730] ? xfrm_policy_alloc+0x8c/0x420 [ 1598.922604] should_failslab+0x5/0x20 [ 1598.923376] kmem_cache_alloc_trace+0x55/0x320 [ 1598.924320] ? memset+0x20/0x50 [ 1598.925002] xfrm_policy_alloc+0x8c/0x420 [ 1598.925864] xfrm_policy_construct+0x28/0x520 [ 1598.926770] xfrm_add_policy+0x391/0x7a0 [ 1598.927598] ? xfrm_policy_construct+0x520/0x520 [ 1598.928576] ? security_capable+0x95/0xc0 [ 1598.929410] ? __nla_parse+0x3e/0x50 [ 1598.930164] ? xfrm_policy_construct+0x520/0x520 [ 1598.931116] xfrm_user_rcv_msg+0x416/0x830 [ 1598.931996] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1598.933070] ? __mutex_lock+0x4fe/0x10b0 [ 1598.933885] ? lock_acquire+0x197/0x470 [ 1598.934693] ? netlink_deliver_tap+0xf4/0xcd0 [ 1598.935594] netlink_rcv_skb+0x14b/0x430 [ 1598.936425] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1598.937441] ? netlink_ack+0xab0/0xab0 [ 1598.938244] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1598.939167] xfrm_netlink_rcv+0x6b/0x90 [ 1598.939970] netlink_unicast+0x549/0x7f0 [ 1598.940791] ? netlink_attachskb+0x870/0x870 [ 1598.941688] ? __virt_addr_valid+0x128/0x350 [ 1598.942576] netlink_sendmsg+0x90f/0xdf0 [ 1598.943393] ? netlink_unicast+0x7f0/0x7f0 [ 1598.944267] ? netlink_unicast+0x7f0/0x7f0 [ 1598.945125] __sock_sendmsg+0x154/0x190 [ 1598.945927] ____sys_sendmsg+0x70d/0x870 [ 1598.946759] ? sock_write_iter+0x3d0/0x3d0 [ 1598.947604] ? do_recvmmsg+0x6d0/0x6d0 [ 1598.948393] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1598.949447] ? lock_downgrade+0x6d0/0x6d0 [ 1598.950304] ___sys_sendmsg+0xf3/0x170 [ 1598.951086] ? sendmsg_copy_msghdr+0x160/0x160 [ 1598.952019] ? lock_downgrade+0x6d0/0x6d0 [ 1598.952852] ? lock_release+0x98/0x680 [ 1598.953638] ? find_held_lock+0x2c/0x110 [ 1598.954475] ? __fget_files+0x296/0x4c0 [ 1598.955279] ? __fget_light+0xea/0x290 [ 1598.956078] __sys_sendmsg+0xe5/0x1b0 [ 1598.956847] ? __sys_sendmsg_sock+0x40/0x40 [ 1598.957704] ? rcu_read_lock_any_held+0x75/0xa0 [ 1598.958655] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1598.959690] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1598.960725] ? trace_hardirqs_on+0x5b/0x180 [ 1598.961598] do_syscall_64+0x33/0x40 [ 1598.962343] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1598.963376] RIP: 0033:0x7f028aff8b19 [ 1598.964138] 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 [ 1598.967781] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1598.969330] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1598.970748] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1598.972177] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1598.973598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1598.975041] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 [ 1598.999200] 9p: Unknown Cache mode m [ 1614.230205] FAULT_INJECTION: forcing a failure. [ 1614.230205] name failslab, interval 1, probability 0, space 0, times 0 [ 1614.232316] CPU: 1 PID: 10389 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1614.233560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1614.235043] Call Trace: [ 1614.235518] dump_stack+0x107/0x167 [ 1614.236204] should_fail.cold+0x5/0xa [ 1614.236905] ? create_object.isra.0+0x3a/0xa20 [ 1614.237722] should_failslab+0x5/0x20 [ 1614.238407] kmem_cache_alloc+0x5b/0x310 [ 1614.239147] create_object.isra.0+0x3a/0xa20 [ 1614.239961] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1614.240904] kmem_cache_alloc_trace+0x151/0x320 [ 1614.241746] xfrm_policy_alloc+0x8c/0x420 [ 1614.242493] xfrm_policy_construct+0x28/0x520 [ 1614.243342] xfrm_add_policy+0x391/0x7a0 [ 1614.244090] ? xfrm_policy_construct+0x520/0x520 [ 1614.245006] ? security_capable+0x95/0xc0 [ 1614.245756] ? __nla_parse+0x3e/0x50 [ 1614.246484] ? xfrm_policy_construct+0x520/0x520 [ 1614.247348] xfrm_user_rcv_msg+0x416/0x830 [ 1614.248193] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1614.249153] ? __mutex_lock+0x4fe/0x10b0 [ 1614.249913] ? lock_acquire+0x197/0x470 [ 1614.250642] ? netlink_deliver_tap+0xf4/0xcd0 [ 1614.251489] netlink_rcv_skb+0x14b/0x430 [ 1614.252261] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1614.253206] ? netlink_ack+0xab0/0xab0 [ 1614.253954] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1614.254816] xfrm_netlink_rcv+0x6b/0x90 [ 1614.255559] netlink_unicast+0x549/0x7f0 [ 1614.256351] ? netlink_attachskb+0x870/0x870 [ 1614.257188] ? __virt_addr_valid+0x128/0x350 [ 1614.258025] netlink_sendmsg+0x90f/0xdf0 [ 1614.258806] ? netlink_unicast+0x7f0/0x7f0 [ 1614.259610] ? netlink_unicast+0x7f0/0x7f0 [ 1614.260424] __sock_sendmsg+0x154/0x190 [ 1614.261188] ____sys_sendmsg+0x70d/0x870 [ 1614.261961] ? sock_write_iter+0x3d0/0x3d0 [ 1614.262749] ? do_recvmmsg+0x6d0/0x6d0 [ 1614.263490] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1614.264499] ? lock_downgrade+0x6d0/0x6d0 [ 1614.265285] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1614.266273] ? SOFTIRQ_verbose+0x10/0x10 [ 1614.267025] ___sys_sendmsg+0xf3/0x170 [ 1614.267755] ? sendmsg_copy_msghdr+0x160/0x160 [ 1614.268671] ? lock_downgrade+0x6d0/0x6d0 [ 1614.269461] ? find_held_lock+0x2c/0x110 [ 1614.270263] ? __fget_files+0x296/0x4c0 [ 1614.271029] ? __fget_light+0xea/0x290 [ 1614.271800] __sys_sendmsg+0xe5/0x1b0 [ 1614.272539] ? __sys_sendmsg_sock+0x40/0x40 [ 1614.273353] ? rcu_read_lock_any_held+0x75/0xa0 [ 1614.274266] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1614.275251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1614.276234] ? trace_hardirqs_on+0x5b/0x180 [ 1614.277061] do_syscall_64+0x33/0x40 [ 1614.277777] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1614.278741] RIP: 0033:0x7f028aff8b19 [ 1614.279467] 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 [ 1614.283236] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1614.284789] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1614.286174] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1614.287526] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1614.288904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1614.290298] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 19:08:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x300, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:08:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x4, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:08:48 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:08:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 30) 19:08:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={0x0}, 0x1, 0x0, 0x0, 0x4890}, 0x4800) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='freezer.state\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000c40)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000c00)={&(0x7f00000001c0)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f0000000540)=""/18, 0x12}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/95, 0x5f}], 0x5}, 0x0, 0x4, 0x1}, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = getpgrp(0x0) fcntl$setown(r4, 0x8, r5) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x20, 0x0, 0x7f, 0x0, 0x3, 0x4000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x50004, 0x7, 0x5, 0x0, 0x48f, 0x10000, 0x864, 0x0, 0x2, 0x0, 0x8}, r5, 0x0, r3, 0x0) r6 = dup(r0) perf_event_open(&(0x7f00000006c0)={0x4, 0x80, 0x27, 0x7, 0x1, 0x1f, 0x0, 0x80000001, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0xfffffffffffffff9}, 0x26051, 0x3, 0x1, 0x0, 0x1, 0x4, 0x400, 0x0, 0x5, 0x0, 0x7}, r5, 0x6, r6, 0xd) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 19:08:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c0000000000000000040002000500118000000000a334e5f793bed8b064f862931fd6db9215c9a67285fbe966cfc213bceedc0f67043951e17e8c"], 0x1c}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ipvlan1\x00'}) r2 = syz_io_uring_complete(0x0) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000040)={0x2000000000000053, 0xa}) 19:08:48 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000980)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) fstatfs(r1, &(0x7f0000000440)=""/246) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1de) truncate(&(0x7f0000000300)='./file1\x00', 0xfff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 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_bp={0x0}, 0x1230b, 0x1000, 0x0, 0x3, 0x3, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f00000002c0)=0x4, 0x5) openat$hpet(0xffffffffffffff9c, &(0x7f0000000280), 0x802, 0x0) r4 = getegid() keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000300)=@keyring) keyctl$chown(0x4, 0x0, 0xee01, r4) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x1}, [], {0x4, 0x6}, [{}, {0x8, 0x4, r4}, {0x8, 0x1}], {0x10, 0x2}, {0x20, 0x7}}, 0x3c, 0x2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc000, 0x51) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, 0x30) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0xfffffffffffff0af, 0x7, 0x85}) sendfile(r1, r2, 0x0, 0x20d315) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x404200, 0x0) write(r5, &(0x7f0000000380)="da800b0b3ce2b0a2c2b264139d91ce90bbe90dae9bdcc6c011dc9f65a4b5e7ae0492e8f6106906f6dfd3079c8b3e6b3d56d3414043aeb3b179989029d7b019cb3bc416c6", 0x44) 19:08:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 9) [ 1614.315705] FAULT_INJECTION: forcing a failure. [ 1614.315705] name failslab, interval 1, probability 0, space 0, times 0 [ 1614.318223] CPU: 0 PID: 10394 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1614.319719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1614.321533] Call Trace: [ 1614.322112] dump_stack+0x107/0x167 [ 1614.322915] should_fail.cold+0x5/0xa [ 1614.323752] ? create_object.isra.0+0x3a/0xa20 [ 1614.324761] should_failslab+0x5/0x20 [ 1614.325591] kmem_cache_alloc+0x5b/0x310 [ 1614.326485] create_object.isra.0+0x3a/0xa20 [ 1614.327442] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1614.328576] kmem_cache_alloc+0x159/0x310 [ 1614.329492] __kernfs_new_node+0xd4/0x860 [ 1614.330401] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1614.331437] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1614.332502] ? wait_for_completion_io+0x270/0x270 [ 1614.333555] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1614.334704] kernfs_new_node+0x93/0x120 [ 1614.335573] __kernfs_create_file+0x51/0x350 [ 1614.336543] sysfs_add_file_mode_ns+0x221/0x560 [ 1614.337562] internal_create_group+0x324/0xb30 [ 1614.338561] ? sysfs_remove_group+0x170/0x170 [ 1614.339539] ? lockdep_init_map_type+0x2c7/0x780 [ 1614.340592] ? blk_queue_flag_set+0x22/0x30 [ 1614.341523] ? __loop_update_dio+0x2d2/0x690 [ 1614.342483] loop_configure+0x954/0x1480 [ 1614.343379] lo_ioctl+0xa72/0x1760 [ 1614.344165] ? avc_has_extended_perms+0x7f1/0xf40 [ 1614.345212] ? loop_set_status_old+0x250/0x250 [ 1614.346206] ? avc_ss_reset+0x180/0x180 [ 1614.347070] ? lock_acquire+0x197/0x470 [ 1614.347935] ? find_held_lock+0x2c/0x110 [ 1614.348849] ? __lock_acquire+0xbb1/0x5b00 [ 1614.349826] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1614.350965] ? generic_block_fiemap+0x60/0x60 [ 1614.351960] ? loop_set_status_old+0x250/0x250 [ 1614.352965] blkdev_ioctl+0x291/0x710 [ 1614.353801] ? blkdev_common_ioctl+0x1870/0x1870 [ 1614.354842] ? selinux_file_ioctl+0xb6/0x270 [ 1614.355812] block_ioctl+0xf9/0x140 [ 1614.356616] ? blkdev_read_iter+0x1c0/0x1c0 [ 1614.357565] __x64_sys_ioctl+0x19a/0x210 [ 1614.358462] do_syscall_64+0x33/0x40 [ 1614.359282] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1614.360421] RIP: 0033:0x7fb16e7998d7 [ 1614.361241] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1614.365256] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1614.366921] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1614.368489] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1614.370048] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1614.371603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1614.373176] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1614.387428] EXT4-fs (loop6): unsupported inode size: 32768 [ 1614.388792] EXT4-fs (loop6): blocksize: 1024 19:08:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x900, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:08:49 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f000005eb40)={{0x0, 0x6912, 0x4, 0x3, 0x400, 0x100, 0x2, 0x9, 0x1, 0x0, 0x3, 0x6, 0xfffffffffffffff9, 0xff, 0x9}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b40)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x7f, "411ab0b7f6aaeb"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001480)={r7, 0x0, "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", "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"}) ioctl$HIDIOCGVERSION(r0, 0x80044801, &(0x7f0000000000)) [ 1614.495782] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 19:09:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 31) 19:09:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0xf00, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:09:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x34, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:09:05 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/219, 0xdb}], 0x1, 0x2, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) fcntl$dupfd(r0, 0x406, r1) 19:09:05 executing program 1: ftruncate(0xffffffffffffffff, 0xffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x80010, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) openat$pidfd(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000440)=ANY=[], 0x130) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/167, 0xa7}], 0x2, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x100, 0xd) 19:09:05 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r1, 0x6, 0x5, 0x10000}) rmdir(&(0x7f0000000040)='./file0\x00') 19:09:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x141002, 0x0) fchmodat(r2, &(0x7f0000000080)='./file1\x00', 0x28) 19:09:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 10) [ 1630.917234] FAULT_INJECTION: forcing a failure. [ 1630.917234] name failslab, interval 1, probability 0, space 0, times 0 [ 1630.919574] CPU: 1 PID: 10433 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1630.921008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1630.922707] Call Trace: [ 1630.923251] dump_stack+0x107/0x167 [ 1630.924001] should_fail.cold+0x5/0xa [ 1630.924802] ? __kernfs_new_node+0xd4/0x860 [ 1630.925694] should_failslab+0x5/0x20 [ 1630.926478] kmem_cache_alloc+0x5b/0x310 [ 1630.927313] __kernfs_new_node+0xd4/0x860 [ 1630.928178] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1630.929162] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1630.930157] ? wait_for_completion_io+0x270/0x270 [ 1630.931141] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1630.932225] kernfs_new_node+0x93/0x120 [ 1630.933054] __kernfs_create_file+0x51/0x350 [ 1630.933951] sysfs_add_file_mode_ns+0x221/0x560 [ 1630.934905] internal_create_group+0x324/0xb30 [ 1630.935840] ? sysfs_remove_group+0x170/0x170 [ 1630.936765] ? lockdep_init_map_type+0x2c7/0x780 [ 1630.937730] ? blk_queue_flag_set+0x22/0x30 [ 1630.938604] ? __loop_update_dio+0x2d2/0x690 [ 1630.939500] loop_configure+0x954/0x1480 [ 1630.940345] lo_ioctl+0xa72/0x1760 [ 1630.941073] ? avc_has_extended_perms+0x7f1/0xf40 [ 1630.942055] ? loop_set_status_old+0x250/0x250 [ 1630.942996] ? avc_ss_reset+0x180/0x180 [ 1630.943807] ? lock_acquire+0x197/0x470 [ 1630.944674] ? find_held_lock+0x2c/0x110 [ 1630.945517] ? __lock_acquire+0xbb1/0x5b00 [ 1630.946442] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1630.947504] ? generic_block_fiemap+0x60/0x60 [ 1630.948443] ? loop_set_status_old+0x250/0x250 [ 1630.949371] blkdev_ioctl+0x291/0x710 [ 1630.950159] ? blkdev_common_ioctl+0x1870/0x1870 [ 1630.951124] ? selinux_file_ioctl+0xb6/0x270 [ 1630.952044] block_ioctl+0xf9/0x140 [ 1630.952801] ? blkdev_read_iter+0x1c0/0x1c0 [ 1630.953683] __x64_sys_ioctl+0x19a/0x210 [ 1630.954515] do_syscall_64+0x33/0x40 [ 1630.955284] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1630.956331] RIP: 0033:0x7fb16e7998d7 [ 1630.957093] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1630.960822] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1630.962388] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1630.963833] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1630.965294] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1630.966736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1630.968179] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:09:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/meminfo\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) getpgrp(r2) r5 = fork() process_vm_readv(r5, &(0x7f0000000800)=[{&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/37, 0x25}, {&(0x7f00000007c0)=""/44, 0x2c}], 0x4, &(0x7f0000000a00)=[{&(0x7f0000000840)=""/192, 0xc0}, {&(0x7f0000000900)=""/211, 0xd3}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) write(r6, &(0x7f0000000340)="de7bd7f207871cc94bfa793808bba720bf835ac3e3e4cfe2bc5e01c42c5c087d296548b02d85f0c9ad288f0732c3d2ad54830daca3cdeac53c334b6bf478fbf61c0df39bd3f5a83b07eda49db63779bcd3203521c42f6f0d0915895c6bb36a76f7cc1510e9e20a0a", 0x68) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x401, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x56a}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x5b2}, @NL80211_ATTR_CRIT_PROT_ID={0xfffffffffffffff8, 0xb3, 0x1}, @NL80211_ATTR_CRIT_PROT_ID={0x6}]}, 0x3c}}, 0xc0) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x9, 0x20}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r6, 0xc018937a, &(0x7f0000000a40)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000000a80)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="28f8ffff0f00010100000000000000000000000008b8bee5881773b08b000080040000000c0000800800350000000000"], 0x28}}, 0x0) sendmsg$TIPC_NL_KEY_SET(r3, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x3c00}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x264, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x188, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xbd, 0x3, "5e813c97718942f0a2bf357873d83928c01b0b528b85f69b37f72f389eaee0ebba233a74b715359703f09bc5c3debb071d03ee899848986dcf8dac28a75219f9f2090719794c3fb1a5c351132788786a6160698c1533ade11f7469444c8fba35160d58bb9063b5707395114ef19ff5cbb24ba00eff82985bd82a089ad42bcff66dffd5c7af519821107eb06b5bcc4c9059ade731d43faf0b7b4378ff2e4ec718e02696abd7357d8cea031cf423320642e24f76cae8ff2ce7a1"}, @TIPC_NLA_NODE_ID={0xb8, 0x3, "25493584bfc997f1bf7f450ed4e6ba16a3d3b6128a6708d8a4b03ab7ce15591b5af433a85290d474c35ae2d3f12e961f82728b95e3cf346a8c94435920a33fca5d3f699ca6d18a4436a4d450ad13db76daa622a9e66a4f159b7b384b1f1b4237fdfc0897af975dac6e20114a038b87bed6d97f90a0d07e2bb51e56d50829c1a680d2eedb74dbe20298cef30cb8aef08e8081504668ea87c05bcda31fb98c54f06bb11a31cc45ea6682530120ad10b9cc83ea7388"}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x10001, @private2, 0x44b8}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe4f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xa34e, @private2, 0x81}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010100}}}}]}]}, 0x264}}, 0x8000) 19:09:05 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') r1 = eventfd2(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="02000000000000002e2c66696c653000b557925b955824b7a7831ee58ac9711cedc2da5dab86a71cc8e13f531256cc7f16a6bb00dfdb6da55703fffd3636756899c73f78d022f75b75246ec262ed0045f6c3faf3bba7ca5cac625a5c010f13a7a30e48a67631a5468d8ada70a6153a690e882ef62d9e081704e7a4eb446175f881ca684fc77ebc"]) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) close(r3) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x840, 0x41, 0x1, 0x70bd2c, 0x25dfdbfc, {0x3}, [@nested={0x75, 0x8d, 0x0, 0x1, [@typed={0x8, 0x52, 0x0, 0x0, @uid}, @typed={0x8, 0x2b, 0x0, 0x0, @ipv4=@multicast1}, @generic="930ed5b0bd5700f1e357f02da4892890debe04722075ad746244d6", @generic="e2cde61bdc05289343058f670d97140d005f010b3e240339805a157b25398965a531f8b3ac8757a6cb98", @typed={0x8, 0x91, 0x0, 0x0, @u32=0xd25}, @typed={0x11, 0x34, 0x0, 0x0, @str='net/fib_trie\x00'}]}, @nested={0x46, 0x23, 0x0, 0x1, [@typed={0x8, 0x8, 0x0, 0x0, @pid}, @generic="542bce122fe612b2107b39c9beb1c45a60317493ce5e02a3f203f5ba42359277cde297d9bc7a319bf32f918ee1f32e71a0e9", @typed={0x8, 0x6a, 0x0, 0x0, @u32=0x3ff}]}, @typed={0x4, 0x87}, @generic="fede05c96bdcef9da4f011fea039cc063a7f0e21ae4f2d621e3d83710d401e7531c4e06a8c67886514d4773b65a1072e26beff914fa463cb7e9b57c82ba76fc8709d9547f85763e29c37a5e08472de8a", @nested={0x462, 0x6, 0x0, 0x1, [@generic="69c240996bc07d60dc693020abc2dbf9449187298ee21f51d0f408f5a79cb1810b9984171c5e1516203d6435f74e9becc7351077c4721f367d06c27783a05e0e4cad17", @generic="036b831c573ccf5eb234419f6a816dacfcadf7bbd24cd6179bfcc9c180ffd0761a484138345a969132be67e3f84a65a12d271f666ebfcd539bf621976b38ca71fa048f03b74a97f02fb79c2f814b88723b92c394706f3057d3fccaf1512920211fadd187957c8a29c4172b34dee9e3c039f4c889836edb49d6400ec9261a412a5982bda9b4264dc2173281b75fd9bba9cfec7c0640c0554718abff8d69a982ea312fab620146504a6eb863cb2d7f9fa26c25969c532cf80b3d615129688cdfcabcd2071ac4", @typed={0x8, 0x49, 0x0, 0x0, @pid}, @generic="87602596fe3e9f7652c2d860e6d4403ba99b78431b8e7f8bc4949fa80c0ba2c5ce951c2b54c99ab37a82952a851ab56b0fabae23c62dc93cecde32d36109e718da73971d2df504a2788f7cec54a9728864e9bf2c3555ddcf612f422597bb6bc993cf7d753df53c72a8b6c3187f8549e32268545c32094649e94ed790b05b2103443439fe72305a1fc518bf3f82603ee6afda6c8af3ded3e40831b80a105887c6ba1e38d3a325f5cc6c956c1a4797c408dc02f8b7a8221d88f35e929d9ea31561e6124b3e4c59835f1458e6b29e20f4fa97de25a38c2efe51e1d525a6ffd91bc315b3ca0b85690e48153441443ef7ab762d5764e79b0179", @typed={0x8, 0x64, 0x0, 0x0, @str='$%{\x00'}, @generic="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", @generic="10a2bea18992ea413f3f7ea3ce8de1676009cec7bf3aa6db6391be266763b4d7f2abb945881d7342d22ae28b4ee13e0ce5e824f0ee03f87c7934cc3f321fd37f4177a361bba77c0930e60649348a8ccff79b659ec499976fe26cf8ca41d4199a2d1b6a0ad63092ac6e714517f876c91acf9b0b820fa63c0e94b3616d49a2413f5db68aeb7160a89715ecb0d67b6ad63acce39caf1156e15784b93fcaa6c1f0675d0f92dfde88435f63230a070baabe2729a592b244f4cbf6f3d4bfb7c6b04df3a46dcc6eec10fb643c5885b0d19ee6ca66d0030ba8b060b4c44a764859cc985874fb249990e5009181620857", @generic="30c740d2c18bcb6c3fb2e9b5511d15bb380a19c72f7e779547522d2ad99d70e5e02b5cfb42019dead1f3de60729e656c070bec38cc19a010cc81636adae97c167ee37715c78e9d51b48610218d027b38a2f481e99efcee6c327e9e8b1d1dbf56ba951314b9"]}, @typed={0x8, 0x86, 0x0, 0x0, @fd=r1}, @generic="9a9e37e5ceca725a3e0c580bb6eab83b74cb298925c83ca84c19aa63ed6bd277b5629500892793ab01462d40d5b1c2b49d9f2cf1da3596824b14d96615e255f60b9bdc268d948b359f9d1b9b0913df647a1b115973f11d46ec547fe619a272c9e02a0788c5acd3680972acead0de6e711944f03124a28df8ff201c4edfe0bc862ebf4f2c6565d6fd29640cb414bc41f29a23970a8064881c04e7fbb4f0142be82dca40ef9b734d252d9c728986c6717a18fb4ae9c1910a401631aea1f52481f89f37901d8c4ef88324789938ba60c4abb568a1b9d3b478be6cbc6d", @nested={0xc, 0x43, 0x0, 0x1, [@typed={0x8, 0x8d, 0x0, 0x0, @u32=0x7}]}, @generic="36b488d1fdb42996ea3eb3e25dd21a23238704301a3579e6888c5446391f2a694b2131419785ebbd4304fcc7b8aaa8ee72ec6c18d6ca59c7496dc717501367a5e83d0c22a16d41819475e2035ce7255e28bff69223c3802760f4ee44c0f64d41c5384cd9f7caec7bdba3ab7ef2", @nested={0x158, 0x13, 0x0, 0x1, [@generic="49f90d74b4b3b8aa759921ffe61e6f37109bf2e35c7ea7325934fbb20fb046789d14c71e286b2af75c42a15b080b0b38fe3a903a7231ce713b47cea78ce05fb66b8cc405df32edc64a7a39e76a57c04df0e95c4cb5d5d54ec1d67cc4ad102f46b42c8fbfd56cbd6bb46afcbcbc825ccd088616", @generic="763757adb6f9684bdc9d53902af6e80bd25d452c6b229ba008e011acaba9ae0991839bcf4208c2f4c97d8792824367a6200de0ab4d965b7c63c1efda5a820a29a170ca9fa338d3fe34de3ea75f712aa8f5c694828ccb58d71d63efdceedb6fc1a8d348d96144856761570c3b6e0ad3a699d8fcce6ebd62b80d2ebe619ffe03a64c7b2205156c961605016ce7273e34ee1c616edbea0d7a167c949adda40fbae2f38d5c384ebf9f120f496da71e3df835e5bd14af2a064debd7d40c284a67bc4307330a3ba71b771a657e2a1c807c8ef118e814ae10afd1936925633ff4cd788c1c"]}]}, 0x840}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = dup2(r3, r3) r5 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r5, r6, &(0x7f0000000000)=0x20000000000003fe, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r6, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x10001}}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2100, 0x94) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x1000, 0x4) 19:09:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x3501, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1630.995218] FAULT_INJECTION: forcing a failure. [ 1630.995218] name failslab, interval 1, probability 0, space 0, times 0 [ 1630.997560] CPU: 1 PID: 10445 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1630.998967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1631.000670] Call Trace: [ 1631.001211] dump_stack+0x107/0x167 [ 1631.001959] should_fail.cold+0x5/0xa [ 1631.002747] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1631.003833] ? __alloc_skb+0x6d/0x5b0 [ 1631.004676] should_failslab+0x5/0x20 [ 1631.005462] kmem_cache_alloc_node+0x55/0x330 [ 1631.006382] __alloc_skb+0x6d/0x5b0 [ 1631.007126] ? lock_acquire+0x197/0x470 [ 1631.007941] xfrm_send_policy_notify+0x4de/0x1670 [ 1631.008949] ? call_rcu+0x435/0x9c0 [ 1631.009683] ? trace_hardirqs_on+0x5b/0x180 [ 1631.010560] ? xfrm_alloc_userspi+0x9a0/0x9a0 [ 1631.011454] ? skb_dequeue+0x125/0x180 [ 1631.012270] ? xfrm_alloc_userspi+0x9a0/0x9a0 [ 1631.013190] km_policy_notify+0xb3/0x240 [ 1631.014021] xfrm_add_policy+0x535/0x7a0 [ 1631.014850] ? xfrm_policy_construct+0x520/0x520 [ 1631.015834] ? __nla_parse+0x3e/0x50 [ 1631.016614] ? xfrm_policy_construct+0x520/0x520 [ 1631.017582] xfrm_user_rcv_msg+0x416/0x830 [ 1631.018441] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1631.019518] ? __mutex_lock+0x4fe/0x10b0 [ 1631.020348] ? lock_acquire+0x197/0x470 [ 1631.021167] ? netlink_deliver_tap+0xf4/0xcd0 [ 1631.022077] netlink_rcv_skb+0x14b/0x430 [ 1631.022906] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1631.023917] ? netlink_ack+0xab0/0xab0 [ 1631.024732] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1631.025667] xfrm_netlink_rcv+0x6b/0x90 [ 1631.026481] netlink_unicast+0x549/0x7f0 [ 1631.027310] ? netlink_attachskb+0x870/0x870 [ 1631.028215] ? __virt_addr_valid+0x128/0x350 [ 1631.029146] netlink_sendmsg+0x90f/0xdf0 [ 1631.029978] ? netlink_unicast+0x7f0/0x7f0 [ 1631.030856] ? netlink_unicast+0x7f0/0x7f0 [ 1631.031721] __sock_sendmsg+0x154/0x190 [ 1631.032537] ____sys_sendmsg+0x70d/0x870 [ 1631.033367] ? sock_write_iter+0x3d0/0x3d0 [ 1631.034224] ? do_recvmmsg+0x6d0/0x6d0 [ 1631.035023] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1631.036095] ? lock_downgrade+0x6d0/0x6d0 [ 1631.036957] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1631.038021] ? SOFTIRQ_verbose+0x10/0x10 [ 1631.038854] ___sys_sendmsg+0xf3/0x170 [ 1631.039643] ? sendmsg_copy_msghdr+0x160/0x160 [ 1631.040584] ? lock_downgrade+0x6d0/0x6d0 [ 1631.041435] ? find_held_lock+0x2c/0x110 [ 1631.042282] ? __fget_files+0x296/0x4c0 [ 1631.043104] ? __fget_light+0xea/0x290 [ 1631.043917] __sys_sendmsg+0xe5/0x1b0 [ 1631.044698] ? __sys_sendmsg_sock+0x40/0x40 [ 1631.045586] ? rcu_read_lock_any_held+0x75/0xa0 [ 1631.046558] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1631.047628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1631.048683] ? trace_hardirqs_on+0x5b/0x180 [ 1631.049574] do_syscall_64+0x33/0x40 [ 1631.050337] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1631.051391] RIP: 0033:0x7f028aff8b19 [ 1631.052148] 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 [ 1631.055922] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1631.057501] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1631.058966] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1631.060434] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1631.061896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1631.063359] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 [ 1631.125402] EXT4-fs (loop6): unsupported inode size: 32768 [ 1631.126772] EXT4-fs (loop6): blocksize: 1024 19:09:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x2000, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:09:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0xf000, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:09:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 32) [ 1631.317158] FAULT_INJECTION: forcing a failure. [ 1631.317158] name failslab, interval 1, probability 0, space 0, times 0 [ 1631.319532] CPU: 0 PID: 10466 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1631.320969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1631.322665] Call Trace: [ 1631.323219] dump_stack+0x107/0x167 [ 1631.323983] should_fail.cold+0x5/0xa [ 1631.324783] ? __kernfs_new_node+0xd4/0x860 [ 1631.325673] should_failslab+0x5/0x20 [ 1631.326452] kmem_cache_alloc+0x5b/0x310 [ 1631.327297] __kernfs_new_node+0xd4/0x860 [ 1631.328137] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1631.329109] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1631.330088] ? wait_for_completion_io+0x270/0x270 [ 1631.331062] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1631.332124] kernfs_new_node+0x93/0x120 [ 1631.332950] __kernfs_create_file+0x51/0x350 [ 1631.333839] sysfs_add_file_mode_ns+0x221/0x560 [ 1631.334787] internal_create_group+0x324/0xb30 [ 1631.335719] ? sysfs_remove_group+0x170/0x170 [ 1631.336637] ? lockdep_init_map_type+0x2c7/0x780 [ 1631.337615] ? blk_queue_flag_set+0x22/0x30 [ 1631.338492] ? __loop_update_dio+0x2d2/0x690 [ 1631.339379] loop_configure+0x954/0x1480 [ 1631.340215] lo_ioctl+0xa72/0x1760 [ 1631.340967] ? avc_has_extended_perms+0x7f1/0xf40 [ 1631.341952] ? loop_set_status_old+0x250/0x250 [ 1631.342880] ? avc_ss_reset+0x180/0x180 [ 1631.343683] ? lock_acquire+0x197/0x470 [ 1631.344512] ? find_held_lock+0x2c/0x110 [ 1631.345351] ? __lock_acquire+0xbb1/0x5b00 [ 1631.346257] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1631.347315] ? generic_block_fiemap+0x60/0x60 [ 1631.348229] ? loop_set_status_old+0x250/0x250 [ 1631.349156] blkdev_ioctl+0x291/0x710 [ 1631.349927] ? blkdev_common_ioctl+0x1870/0x1870 [ 1631.350894] ? selinux_file_ioctl+0xb6/0x270 [ 1631.351941] block_ioctl+0xf9/0x140 [ 1631.352816] ? blkdev_read_iter+0x1c0/0x1c0 [ 1631.353840] __x64_sys_ioctl+0x19a/0x210 [ 1631.354806] do_syscall_64+0x33/0x40 [ 1631.355690] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1631.356912] RIP: 0033:0x7fb16e7998d7 [ 1631.357795] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1631.362125] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1631.363921] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1631.365615] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1631.367292] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1631.368985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1631.370660] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1631.380023] EXT4-fs (loop6): unsupported inode size: 32768 [ 1631.381412] EXT4-fs (loop6): blocksize: 1024 19:09:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x3400, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:09:21 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) r1 = creat(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) r3 = eventfd2(0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x9) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/201, 0xc9}, {&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000001240)=""/145, 0x91}], 0x4, 0x1, 0x1000) lseek(r1, 0x0, 0x3) r4 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r5 = dup2(r4, 0xffffffffffffffff) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r6 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001380), 0x10}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat(r6, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) sendfile(r0, r7, 0x0, 0x100000001) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) 19:09:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 33) 19:09:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0xffff, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:09:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000004700), 0xa8dc, 0x400) memfd_create(&(0x7f0000000180)='\x00', 0x4) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000004780)={{r2}, 0x2, &(0x7f0000004740)=[0xd25, 0x3], 0xffffffffffff3b49, 0x2, [0xb91f, 0x0, 0x4, 0x9]}) openat(r2, &(0x7f00000001c0)='\x00', 0x8000, 0x82) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200), 0x188100, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\a\b\x00\x00\x00\x00\x00\x00./file1\x00']) r3 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x7eea, 0x8, 0x0, 0x235}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000080)=0x4) setresuid(0x0, 0x0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) statx(r4, &(0x7f0000000180)='./file1\x00', 0x800, 0x8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r5, r6, 0x1000) fchown(0xffffffffffffffff, 0x0, r6) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) 19:09:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 11) 19:09:21 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x900) accept$unix(r0, &(0x7f0000000280), &(0x7f0000000340)=0x6e) sendmsg$AUDIT_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3e8, 0x10, 0x70bd2b, 0x25df9bfb, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_io_uring_setup(0x6c9f, &(0x7f0000000140)={0x0, 0xba4e, 0x10, 0x1, 0x38c}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r2 = eventfd2(0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x9) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0x9, 0x5, {0x0, r2}, 0x1, 0x5, 0x0, {0x0, r3, r0}}, 0x2) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x2010, 0xffffffffffffffff, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000b00)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000a80)={0x4480, 0x88, 0x4}, &(0x7f0000000ac0)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r9}}, 0x8) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002600)) syz_io_uring_submit(r10, 0x0, &(0x7f0000000380)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x2, 0xc74e, 0x0, 0x1, 0x4}, 0x8000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000440)) 19:09:21 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='autogroup\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x9) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000001480)={{r1}, "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"}) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) [ 1646.641794] FAULT_INJECTION: forcing a failure. [ 1646.641794] name failslab, interval 1, probability 0, space 0, times 0 [ 1646.644373] CPU: 0 PID: 10485 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1646.645771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1646.647415] Call Trace: [ 1646.647948] dump_stack+0x107/0x167 [ 1646.648700] should_fail.cold+0x5/0xa [ 1646.649463] ? ___slab_alloc+0x155/0x700 [ 1646.650282] ? create_object.isra.0+0x3a/0xa20 [ 1646.651207] should_failslab+0x5/0x20 [ 1646.651968] kmem_cache_alloc+0x5b/0x310 [ 1646.652799] create_object.isra.0+0x3a/0xa20 [ 1646.653685] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1646.654705] kmem_cache_alloc_node+0x169/0x330 [ 1646.655627] __alloc_skb+0x6d/0x5b0 [ 1646.656358] ? lock_acquire+0x197/0x470 [ 1646.657172] xfrm_send_policy_notify+0x4de/0x1670 [ 1646.658126] ? call_rcu+0x435/0x9c0 [ 1646.658858] ? trace_hardirqs_on+0x5b/0x180 [ 1646.659726] ? xfrm_alloc_userspi+0x9a0/0x9a0 [ 1646.660622] ? skb_dequeue+0x125/0x180 [ 1646.661404] ? xfrm_alloc_userspi+0x9a0/0x9a0 [ 1646.662302] km_policy_notify+0xb3/0x240 [ 1646.663123] xfrm_add_policy+0x535/0x7a0 [ 1646.663938] ? xfrm_policy_construct+0x520/0x520 [ 1646.664918] ? __nla_parse+0x3e/0x50 [ 1646.665663] ? xfrm_policy_construct+0x520/0x520 [ 1646.666598] xfrm_user_rcv_msg+0x416/0x830 [ 1646.667444] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1646.668506] ? __mutex_lock+0x4fe/0x10b0 [ 1646.669316] ? lock_acquire+0x197/0x470 [ 1646.670132] ? netlink_deliver_tap+0xf4/0xcd0 [ 1646.671031] netlink_rcv_skb+0x14b/0x430 [ 1646.671849] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1646.672863] ? netlink_ack+0xab0/0xab0 [ 1646.673656] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1646.674575] xfrm_netlink_rcv+0x6b/0x90 [ 1646.675363] netlink_unicast+0x549/0x7f0 [ 1646.676181] ? netlink_attachskb+0x870/0x870 [ 1646.677068] ? __virt_addr_valid+0x128/0x350 [ 1646.677978] netlink_sendmsg+0x90f/0xdf0 [ 1646.678794] ? netlink_unicast+0x7f0/0x7f0 [ 1646.679656] ? netlink_unicast+0x7f0/0x7f0 [ 1646.680507] __sock_sendmsg+0x154/0x190 [ 1646.681319] ____sys_sendmsg+0x70d/0x870 [ 1646.682139] ? sock_write_iter+0x3d0/0x3d0 [ 1646.682992] ? do_recvmmsg+0x6d0/0x6d0 [ 1646.683778] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1646.684851] ? lock_downgrade+0x6d0/0x6d0 [ 1646.685678] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1646.686719] ? SOFTIRQ_verbose+0x10/0x10 [ 1646.687539] ___sys_sendmsg+0xf3/0x170 [ 1646.688325] ? sendmsg_copy_msghdr+0x160/0x160 [ 1646.689269] ? lock_downgrade+0x6d0/0x6d0 [ 1646.690104] ? find_held_lock+0x2c/0x110 [ 1646.690933] ? __fget_files+0x296/0x4c0 [ 1646.691748] ? __fget_light+0xea/0x290 [ 1646.692551] __sys_sendmsg+0xe5/0x1b0 [ 1646.693320] ? __sys_sendmsg_sock+0x40/0x40 [ 1646.694193] ? rcu_read_lock_any_held+0x75/0xa0 [ 1646.695157] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1646.696210] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1646.697253] ? trace_hardirqs_on+0x5b/0x180 [ 1646.698141] do_syscall_64+0x33/0x40 [ 1646.698890] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1646.699912] RIP: 0033:0x7f028aff8b19 [ 1646.700671] 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 [ 1646.704370] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1646.705923] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1646.707342] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1646.708779] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1646.710207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1646.711624] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 19:09:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1646.731499] FAULT_INJECTION: forcing a failure. [ 1646.731499] name failslab, interval 1, probability 0, space 0, times 0 [ 1646.734009] CPU: 0 PID: 10486 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1646.735410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1646.737101] Call Trace: [ 1646.737643] dump_stack+0x107/0x167 [ 1646.738393] should_fail.cold+0x5/0xa [ 1646.739173] ? create_object.isra.0+0x3a/0xa20 [ 1646.740224] should_failslab+0x5/0x20 [ 1646.741096] kmem_cache_alloc+0x5b/0x310 [ 1646.741928] create_object.isra.0+0x3a/0xa20 [ 1646.742823] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1646.743853] kmem_cache_alloc+0x159/0x310 [ 1646.744713] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1646.745846] idr_get_free+0x4b5/0x8f0 [ 1646.746644] idr_alloc_u32+0x170/0x2d0 [ 1646.747440] ? __fprop_inc_percpu_max+0x130/0x130 [ 1646.748418] ? lock_acquire+0x197/0x470 [ 1646.749242] ? __kernfs_new_node+0xff/0x860 [ 1646.750137] idr_alloc_cyclic+0x102/0x230 [ 1646.750981] ? idr_alloc+0x130/0x130 [ 1646.751733] ? rwlock_bug.part.0+0x90/0x90 [ 1646.752610] __kernfs_new_node+0x117/0x860 [ 1646.753473] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1646.754431] ? lock_downgrade+0x6d0/0x6d0 [ 1646.755283] ? mutex_lock_io_nested+0xf30/0xf30 [ 1646.756216] ? __kernfs_new_node+0x549/0x860 [ 1646.757123] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1646.758114] kernfs_new_node+0x93/0x120 [ 1646.758923] __kernfs_create_file+0x51/0x350 [ 1646.759815] sysfs_add_file_mode_ns+0x221/0x560 [ 1646.760772] internal_create_group+0x324/0xb30 [ 1646.761702] ? sysfs_remove_group+0x170/0x170 [ 1646.762628] ? blk_queue_flag_set+0xc/0x30 [ 1646.763491] ? blk_queue_flag_set+0x22/0x30 [ 1646.764365] ? __loop_update_dio+0x2d2/0x690 [ 1646.765282] loop_configure+0x954/0x1480 [ 1646.766125] lo_ioctl+0xa72/0x1760 [ 1646.766844] ? avc_has_extended_perms+0x7f1/0xf40 [ 1646.767831] ? loop_set_status_old+0x250/0x250 [ 1646.768765] ? avc_ss_reset+0x180/0x180 [ 1646.769572] ? lock_acquire+0x197/0x470 [ 1646.770382] ? find_held_lock+0x2c/0x110 [ 1646.771215] ? __lock_acquire+0xbb1/0x5b00 [ 1646.772137] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1646.773220] ? generic_block_fiemap+0x60/0x60 [ 1646.774150] ? loop_set_status_old+0x250/0x250 [ 1646.775072] blkdev_ioctl+0x291/0x710 [ 1646.775847] ? blkdev_common_ioctl+0x1870/0x1870 [ 1646.776834] ? selinux_file_ioctl+0xb6/0x270 [ 1646.777729] block_ioctl+0xf9/0x140 [ 1646.778468] ? blkdev_read_iter+0x1c0/0x1c0 [ 1646.779346] __x64_sys_ioctl+0x19a/0x210 [ 1646.780184] do_syscall_64+0x33/0x40 [ 1646.780950] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1646.781991] RIP: 0033:0x7fb16e7998d7 [ 1646.782757] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1646.786543] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1646.788069] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1646.789534] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1646.790996] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1646.792474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1646.793921] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:09:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x4000, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 1647.019967] EXT4-fs (loop6): unsupported inode size: 32768 [ 1647.020611] EXT4-fs (loop6): blocksize: 1024 19:09:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 12) 19:09:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x2, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:09:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 34) [ 1647.096634] FAULT_INJECTION: forcing a failure. [ 1647.096634] name failslab, interval 1, probability 0, space 0, times 0 [ 1647.099088] CPU: 1 PID: 10509 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1647.100170] FAULT_INJECTION: forcing a failure. [ 1647.100170] name failslab, interval 1, probability 0, space 0, times 0 [ 1647.100447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1647.100469] Call Trace: [ 1647.103784] dump_stack+0x107/0x167 [ 1647.104515] should_fail.cold+0x5/0xa [ 1647.105281] should_failslab+0x5/0x20 [ 1647.106031] __kmalloc_node_track_caller+0x74/0x3b0 [ 1647.107015] ? xfrm_send_policy_notify+0x4de/0x1670 [ 1647.108003] __alloc_skb+0xb1/0x5b0 [ 1647.108754] xfrm_send_policy_notify+0x4de/0x1670 [ 1647.109699] ? call_rcu+0x435/0x9c0 [ 1647.110415] ? trace_hardirqs_on+0x5b/0x180 [ 1647.111270] ? xfrm_alloc_userspi+0x9a0/0x9a0 [ 1647.112147] ? skb_dequeue+0x125/0x180 [ 1647.112962] ? xfrm_alloc_userspi+0x9a0/0x9a0 [ 1647.113849] km_policy_notify+0xb3/0x240 [ 1647.114691] xfrm_add_policy+0x535/0x7a0 [ 1647.115494] ? xfrm_policy_construct+0x520/0x520 [ 1647.116440] ? __nla_parse+0x3e/0x50 [ 1647.117180] ? xfrm_policy_construct+0x520/0x520 [ 1647.118110] xfrm_user_rcv_msg+0x416/0x830 [ 1647.118939] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1647.119977] ? __mutex_lock+0x4fe/0x10b0 [ 1647.120800] ? lock_acquire+0x197/0x470 [ 1647.121585] ? netlink_deliver_tap+0xf4/0xcd0 [ 1647.122471] netlink_rcv_skb+0x14b/0x430 [ 1647.123273] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1647.124288] ? netlink_ack+0xab0/0xab0 [ 1647.125079] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1647.126018] xfrm_netlink_rcv+0x6b/0x90 [ 1647.126806] netlink_unicast+0x549/0x7f0 [ 1647.127636] ? netlink_attachskb+0x870/0x870 [ 1647.128505] ? __virt_addr_valid+0x128/0x350 [ 1647.129382] netlink_sendmsg+0x90f/0xdf0 [ 1647.130220] ? netlink_unicast+0x7f0/0x7f0 [ 1647.131081] ? netlink_unicast+0x7f0/0x7f0 [ 1647.131931] __sock_sendmsg+0x154/0x190 [ 1647.132754] ____sys_sendmsg+0x70d/0x870 [ 1647.133570] ? sock_write_iter+0x3d0/0x3d0 [ 1647.134416] ? do_recvmmsg+0x6d0/0x6d0 [ 1647.135197] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1647.136254] ? lock_downgrade+0x6d0/0x6d0 [ 1647.137097] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1647.138149] ? SOFTIRQ_verbose+0x10/0x10 [ 1647.138966] ___sys_sendmsg+0xf3/0x170 [ 1647.139755] ? sendmsg_copy_msghdr+0x160/0x160 [ 1647.140678] ? lock_downgrade+0x6d0/0x6d0 [ 1647.141518] ? find_held_lock+0x2c/0x110 [ 1647.142342] ? __fget_files+0x296/0x4c0 [ 1647.143154] ? __fget_light+0xea/0x290 [ 1647.143941] __sys_sendmsg+0xe5/0x1b0 [ 1647.144726] ? __sys_sendmsg_sock+0x40/0x40 [ 1647.145588] ? rcu_read_lock_any_held+0x75/0xa0 [ 1647.146541] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1647.147589] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1647.148626] ? trace_hardirqs_on+0x5b/0x180 [ 1647.149498] do_syscall_64+0x33/0x40 [ 1647.150249] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1647.151275] RIP: 0033:0x7f028aff8b19 [ 1647.152023] 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 [ 1647.155704] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1647.157230] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1647.158649] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1647.160077] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1647.161499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1647.162920] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 [ 1647.164380] CPU: 0 PID: 10507 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1647.165150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1647.166042] Call Trace: [ 1647.166352] dump_stack+0x107/0x167 [ 1647.166763] should_fail.cold+0x5/0xa [ 1647.167178] ? create_object.isra.0+0x3a/0xa20 [ 1647.167660] should_failslab+0x5/0x20 [ 1647.168073] kmem_cache_alloc+0x5b/0x310 [ 1647.168515] create_object.isra.0+0x3a/0xa20 [ 1647.168979] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1647.169527] kmem_cache_alloc+0x159/0x310 [ 1647.169981] __kernfs_new_node+0xd4/0x860 [ 1647.170427] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1647.170931] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1647.171445] ? wait_for_completion_io+0x270/0x270 [ 1647.171964] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1647.172536] kernfs_new_node+0x93/0x120 [ 1647.172963] __kernfs_create_file+0x51/0x350 [ 1647.173426] sysfs_add_file_mode_ns+0x221/0x560 [ 1647.173921] internal_create_group+0x324/0xb30 [ 1647.174418] ? sysfs_remove_group+0x170/0x170 [ 1647.174908] ? lockdep_init_map_type+0x2c7/0x780 [ 1647.175410] ? blk_queue_flag_set+0x22/0x30 [ 1647.175863] ? __loop_update_dio+0x2d2/0x690 [ 1647.176344] loop_configure+0x954/0x1480 [ 1647.176794] lo_ioctl+0xa72/0x1760 [ 1647.177175] ? avc_has_extended_perms+0x7f1/0xf40 [ 1647.177687] ? loop_set_status_old+0x250/0x250 [ 1647.178174] ? avc_ss_reset+0x180/0x180 [ 1647.178596] ? lock_acquire+0x197/0x470 [ 1647.179012] ? find_held_lock+0x2c/0x110 [ 1647.179450] ? __lock_acquire+0xbb1/0x5b00 [ 1647.179922] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1647.180477] ? generic_block_fiemap+0x60/0x60 [ 1647.180964] ? loop_set_status_old+0x250/0x250 [ 1647.181455] blkdev_ioctl+0x291/0x710 [ 1647.181859] ? blkdev_common_ioctl+0x1870/0x1870 [ 1647.182383] ? selinux_file_ioctl+0xb6/0x270 [ 1647.182852] block_ioctl+0xf9/0x140 [ 1647.183253] ? blkdev_read_iter+0x1c0/0x1c0 [ 1647.183709] __x64_sys_ioctl+0x19a/0x210 [ 1647.184161] do_syscall_64+0x33/0x40 [ 1647.184571] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1647.185144] RIP: 0033:0x7fb16e7998d7 [ 1647.185545] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1647.187543] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1647.188359] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1647.189113] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1647.189863] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1647.190623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1647.191377] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1647.201888] EXT4-fs (loop6): unsupported inode size: 32768 [ 1647.203153] EXT4-fs (loop6): blocksize: 1024 19:09:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @mcast1, 0x2, 0x0, 0x0, 0x400, 0x8, 0x2000040, r1}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x1, 0x9, 0x1f, 0x0, 0x7, 0x2cf5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0xc552, 0x80000000}, 0x1000, 0x3, 0x3, 0x3, 0xae9, 0x8, 0x6e1, 0x0, 0x6, 0x0, 0xfffffffffffffffd}, 0x0, 0xd, 0xffffffffffffffff, 0x8) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = dup2(r0, r2) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000380)=ANY=[@ANYBLOB="014071b03a7e334dc243feeead00000004000000f8000000df2891c342c88f777e3a3b9e61bbab65a987df63178d7e8d1827a901bd4833d4c2bdf23ed121e7bb57456011b69eedcb641c2c100f9125514a8f6287f04ee1c7b6e6a9d27134b8e96fee1ebf9712c531263a5c708c3811b7f0830d900aacfe93ec93f371e2762a90ee8f8a9396367d63536bbdd2f887a9669a0d95aedba625c7d7b0d1b90a98c738a9873f2171cdf07efa0110fb267223d8c39ef23359eb4798e3a9d6ac10f8f375f10041e7b53425f9e86bf653b571e81c307dd5a6036c80592f7c8c01cac533cdfb", @ANYRES32=r4, @ANYBLOB="0000000100edff000000006908003000"]) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0xffffffffffffffff) [ 1647.254825] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1647.277175] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1651.895021] Bluetooth: hci7: command 0x0409 tx timeout [ 1653.943142] Bluetooth: hci7: command 0x041b tx timeout [ 1655.991327] Bluetooth: hci7: command 0x040f tx timeout [ 1655.999230] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1656.001203] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1656.006406] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1656.037469] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1656.039334] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1656.042173] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1658.039040] Bluetooth: hci7: command 0x0419 tx timeout 19:09:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 35) 19:09:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x3, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:09:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x40000, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:09:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0xf2b, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000002700)={'syztnl1\x00', &(0x7f0000002680)={'syztnl2\x00', 0x0, 0x4, 0x8f, 0x4, 0x7, 0x28, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40, 0x8000, 0x2, 0xfffffff8}}) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r3, r4, &(0x7f0000000000)=0x20000000000003fe, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r5, 0x89f9, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', r7, 0x4, 0x85, 0x52, 0x0, 0x24, @empty, @mcast2, 0x1, 0x80, 0x402, 0xa273}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006840)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000006940)=0xe8) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000006a00)={'syztnl0\x00', &(0x7f0000006980)={'syztnl2\x00', r2, 0x0, 0x7f, 0x1f, 0x5, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x20, 0x700, 0x4, 0x100}}) [ 1670.658106] FAULT_INJECTION: forcing a failure. [ 1670.658106] name failslab, interval 1, probability 0, space 0, times 0 [ 1670.660471] CPU: 1 PID: 10990 Comm: syz-executor.6 Not tainted 5.10.199 #1 sendmmsg$inet6(r4, &(0x7f0000008940)=[{{&(0x7f0000000680)={0xa, 0x4e21, 0x0, @mcast1, 0x7fffffff}, 0x1c, &(0x7f0000001d00)=[{&(0x7f00000006c0)="7b0d29dcac77491cfbd2b582f094ef6e365c514cfee1e5035e8ecdf688dfec822f809341f4ede7fc12c4de6240432845a1d6b103138a04bebb4f8d46bda4a9fedd0606426ccfe01e84fe807c0797888b452582b12b4f07b23b1e11dd25b04d6913", 0x61}, {&(0x7f0000000740)="133e39c1650ba371a674f29b73bc0040c3a09ce2bec6f1152a50a7effe908fb8e02548fab3c5959b70a5ce187ee9799ec32b6f6ef9ba34177e181c22c0c0b60431553df3428e28eea1718712a73c2609c6fda2cb497abfbc41ce897a0cfe68174796a3447e30182671285ef6fb9284aeef2c44efd18e0635ec21", 0x7a}, {&(0x7f00000007c0)="4a2bc23249b7c35262a1ea5ec19f2f1213d244cb9463a7f8088e39f2ba30ab410a47398e3640fd05fcfa836b4715a3b1580aac26539b3a4adbf837d8ecfa840ffb9d525110adf9eb8979c83e9d48f637cbe56b30e0a193dd0a28c0b9cf20f1c2139388cac771195232bacd68917c29965c5656bd977a85c6d00e7ea2d4c9594193f9b8439b215728d2cbcaa3718c2246f2e72534391ce83e0717aeb239dc4ebe333e3f4a193f98cb9fadf2e01f0613a2e01942b21ebc154be4164431afbcfa07c0c475102052", 0xc6}, {&(0x7f00000008c0)="796b819e0a3b8120f478fa17c3f2b545097000c838ec2a0cbfa4bb2edac92ab8e2a485a459cacde71a40520a65ba940d3cd5f6a78a1050f5a1285694c11bc0d5e667ecffa08af1e8", 0x48}, {&(0x7f0000000940)="b5c511632fa7ecb26ca68415ffdf95e0d9461e8cf25c6fa86d807d0664377e67f4e50844a374c062de18fd4236357d8678fda1cbfa70a1d6c7f2e6b54f8fd1fd9bd304df6d20e9ff44f21c803a3999596c075cfe538925c6073414bd3466bd88ef", 0x61}, {&(0x7f00000009c0)="f5f0b75653f2f736c03903cd07b375587c52fe13914200b592dff79a289e7fe5f6c954a98ff3bca3da33db121b362fac1c6a57f2db7f7e256f3751ca4fd7fbe858e66a96891de31aa8228611923d4113cb601ddbb93b021f8a71efc418d28d9b57269e1cce081d5f499b07b634d828fd59b7b0e5f363aca92a4c8344571099901cce0cf5", 0x84}, {&(0x7f0000000a80)="5a5da0fa669b04187f2aa9ad7bc4bf08f9c9936454c603bbd5f4ed647f0822614ba7edef2b9fa908a08c1d495e3a7e4dc03b09a59282a48f994cae9e3d31e88c7b6e7c7e150b3963395cc9e5e8c0d51390c7e424aaca68", 0x57}, {&(0x7f0000001c00)="2f5dc25686b930e011c21bb45e256780577fab9f730430537e042dbc1300658c8d7be0f6b2761e046df5f3c8ec52047e795cfe6cf6a350406c60576941fe5150b42beb0d1652fb53e5300847218a095fbe07f1f2862b87884563bcb3af1339d5dd232712cd4192b8f701183c68292ea3264efc13b2b44071ffe01d8b180311224a02f1a5127c951943b58be66ffb606721c910a9f14e10466ecf41d31d173015076ae9c24122dfe76a969c84f0dc393e0eae2cfb403638739f521823b04ffd966eda5d37bec7c9be3fa385a64449034f5f", 0xd1}, 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0xfa}, @jumbo={0xc2, 0x4, 0xfffffff9}, @generic={0x0, 0x10, "dc2d33acae225ad8c0a0435eb0244486"}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast1}}, @ra={0x5, 0x2, 0x4}, @enc_lim]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @dstopts={{0x28, 0x29, 0x37, {0x0, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @jumbo]}}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x3c, 0x7, '\x00', [@jumbo={0xc2, 0x4, 0x57c6}, @jumbo={0xc2, 0x4, 0x100}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x9}, @pad1, @pad1, @pad1]}}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0xc2, 0x5, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x9b5}, @ra]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x4, 0x8, '\x00', [@calipso={0x7, 0x10, {0x3, 0x2, 0x2, 0x800, [0x401]}}, @jumbo={0xc2, 0x4, 0xe30}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast1}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1a, 0x4, 0x1, 0x5, 0x0, [@ipv4={'\x00', '\xff\xff', @local}, @empty]}}}, @hopopts_2292={{0xa0, 0x29, 0x36, {0x21, 0x10, '\x00', [@jumbo, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @broadcast}}, @calipso={0x7, 0x20, {0x3, 0x6, 0x3, 0x3, [0x7, 0x9, 0x80000000]}}, @calipso={0x7, 0x30, {0x2, 0xa, 0x3, 0x8, [0x2, 0x8000000000000000, 0x9c6, 0x100000001, 0x2]}}, @pad1, @pad1, @hao={0xc9, 0x10, @remote}]}}}], 0x340}}, {{&(0x7f0000002b40)={0xa, 0x4e22, 0xd, @mcast2, 0x4}, 0x1c, &(0x7f0000006780)=[{&(0x7f0000006240)="6b2d247ccfb1a423d6b16711e4afdfc3606e132cef7d66be0a4cab130d320c4ab77ec31b6f1a4a16fc55a3af2ba71b2f83ae99522aa5f5ae7d5ae337795977ece6ae7726bc560353c28e96fd366bddde585b0de0f76f17db", 0x58}, {&(0x7f00000062c0)="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", 0xfa}, {&(0x7f00000063c0)="affc47d1ccc45b4bfe99ce091837922516cafbae26a01d91eb914acb7a4ddce58425d2e7d7ffad45f9283b8cd9c85b2f4c2572147b61ee492bcb9c24937c152a80a8c02e9fc58dfab98926229494d6581bd9676129c29d37e0a7053152500ff30cda7aa9aae41963c383e1145a920d88001273e2ad775f24afbaa0bd97ca4a858fd52466aaa5a7c461bffc3a4fa449faa436258909f2deba0e861901dc4a36c26ef2ac95f05dcbb164739e81e781fcd8206aba999a606c8bc25dbf5d15a7f75197792015e1ba49175fb9c7f2e74e1070db80", 0xd2}, {&(0x7f00000064c0)="11e16470c97cd92c01cabc30a4958a86049fe46283ab9c2a05428c25935ccffdac262c3cec53b8b30dc9c210ea483069b2cc7e3902c4e4460b71c384170d2c80ac88bbb912c6bd867ef59d72c1de08e033ead410afacbae5c563d83b28d4fe8ff32f30f3927b6631ce77d889305cec6df34dd4f8a3f2587b97d0d7b816a6f69a7ca4e555c76a1e92ab7015db15abda3b8e408bb729ebcecd9e774a2dc21503724dadf4f9ca8d3c75", 0xa8}, {&(0x7f0000006580)="f50e761165", 0x5}, {&(0x7f00000065c0)}, {&(0x7f0000006600)="60d59a854dd10dcf7917f2ba71640ee53c86be15eabc2f1c4d7faa83a8c5f2276912ad2b9f5b22c625bcd6deff961cf31d77648f0df11959ce86acb33bbb0598c02b0585c684b9a5a05fb47cf2412ac5847d2a19fe9d6f4fdb3dbf7e70c758f6ab38ab2709b3351ca67f7332e333f36e9bb5df5d6086ee75416faad8c928741abe097b266481ae081cfe8af328abfc7e08a7ccafd3c76b2e186128a4bd1424aabdd07557a6b42608dd7b25b9856e853b8cda0c2547184f38baca89148e5f", 0xbe}, {&(0x7f00000066c0)="80a57a34b51eded56081", 0xa}, {&(0x7f0000006700)="0d3859a6676a80d300e772bbf5c7a27f24d0825524d086e0d7c4d2", 0x1b}, {&(0x7f0000006740)="2c1d02f4651caa84fc7000aaed031f93a61d35566705d15ca42b6822f17253", 0x1f}], 0xa, &(0x7f0000006a40)=[@dstopts_2292={{0xe0, 0x29, 0x4, {0x1d, 0x18, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast1}}, @calipso={0x7, 0x40, {0x3, 0xe, 0x3, 0x0, [0xfff, 0x40, 0x6, 0x7, 0x5, 0xffffffff, 0x0]}}, @hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x20, {0x3, 0x6, 0x1, 0x5, [0x13, 0x7, 0x0]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x22}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, r7}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x0, 0x12, 0x2, 0x0, 0x0, [@remote, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, @private2={0xfc, 0x2, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r8}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r9}}}, @tclass={{0x14, 0x29, 0x43, 0xffffffff}}, @dstopts={{0x48, 0x29, 0x37, {0x2c, 0x5, '\x00', [@generic={0x4, 0x1c, "98c6ae78ff1998fd5fd71748e953d580bb85f13142d5e4bd1aec3575"}, @ra={0x5, 0x2, 0xfff9}, @ra={0x5, 0x2, 0x2000}, @pad1, @padn={0x1, 0x1, [0x0]}]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x1, 0x2, '\x00', [@hao={0xc9, 0x10, @loopback}, @pad1]}}}], 0x2a8}}, {{&(0x7f0000006d00)={0xa, 0x4e24, 0x1000, @private2, 0x4}, 0x1c, &(0x7f0000008140)=[{&(0x7f0000006d40)="174df8f87c99cd9150ef9c9fef5d295ae4054ace454a56b1c8cd784f36201c3cdd073c945bf37458867c5ca3f245e6301c7d8125e4bca4a725b00d75050846342a056ea7312dffc2a858b12229470cbe27cb46c188f8f62b454e81b11b1387b81e5d8b706f56d9df1d09e149704a9f5b468a0ffd32d565c9fbf465f68a9da21bff5a49f10315f062947e3d", 0x8b}, {&(0x7f0000006e00)="66474e3b8e90fedbdfbd9385878a9b3aee08d8aa21fb0ddeb658b49bc5ab8431b91a9b30bc856e24ec7019bbf4926692646f204fa438c3f0e1c091ee1b3529d4902fa62897b91b961fc8565d94c64542fac2abb719b65b250a9db324e1e410baa8dfdc83e4bed0a6a1fdfeb33f0e071862cad41b21b2832d96153f5b3858685f6ab34828686ce181b88e85c07c2b1369224d4819c1debd7e66e7e742cf502007c0694ad3587745edc8d2188fd2d88264337e2cc2d36399f63927d2e42aaae3d844134f5337730b7b", 0xc8}, {&(0x7f0000006f00)="8cf6d997d78acb873678ab7d20b5b4871d2d307fb3620416f431b5e796c81ddbbb5d86dd028d0d62c263a110879e6a35c7242c71641805ffce2ef558581389b0befe20df8ea109017332326431b65de88b89c807237984189694d5b194de6377152c999ad843fc40233530896f4fea555da9f6978a89cfc1ddfea1b5b8ef5ea89eac4ec5fe0a4233729e257a25de9bc872fe364840e10591", 0x98}, {&(0x7f0000006fc0)="6df8f00d14f455fd1d1b20200df7f0ff7dec3e67ac77b358a7057839e11c05758804e91c06709d0e3c257957e9bdb415373a47cc997a1e72ba63c49b08a0d988b8e4d1f1d755376015431bd3991879a5813ca5090be1cf15562931bfcfce7a0c26109ce2638d2b0af9b8635c61474bb30dd90d2563342be637c0326fd1d204bef5d3d27d82006c63509bf03f0b52898ca95bef4e9a385e4fcbc432aa8be3e7475eb52ec41a433d2934b7", 0xaa}, {&(0x7f0000007080)="6d766022571abce261e02867eb4cc8d44835ba2b5a5dfbab6a3da5db8edb97e2a307042b8b74fb6c585f9ce43a338a8650206705ee394adfbb5333933aa588290bce01b7a61a83dce6b655172c45597dc2039c0059e3722150fd99713748b9afb27fc3882351a5a8daa0da2fd635bc50c97d5e236a5d5823a1091aeb0c7499898655c96669c47a0b21a6c6e2cd551f7f8077cfac57029e292e4164b5b4256f53215734adc2828416b839481abd22f7577ed7494b2339a4bd4befd72eb8f405daf081fd3abc26dc3e9ce59469636cac85c9b32d34c56793e6e0603f50590e7a8892b0c13d5cbbb9bf51508d6b11043a1264cacf7a712e07dd6c11e1b4ff425e6c5f47813e97dc00a845ed210279cae89742e181dcf8ccb348d93b78fff2b7d3ff4df3b3dbe00fe519d89bbc593e93f28c1359ee9bf3a84fb7c9de3d9f7147964ce9f131efa3586f1203e8c498ac3fa5575800275aca2fcb42da0695e4b83646cdb0f567ceb7b6ccfeaa1805bdebbc6050448730576786c9bbd4733bb273d276e086f906ce7355b3b6cc97a1a474db367787280a8155c86d18b7706bc5ed0f88921ea6f1f58af2cb1027648aa496b9b6f309cbc42d9ecf96786cb656633bdd2fef477d54368a8ae51b70a497dda6f2d521e065090223d92c4cdcab22bae2ba556939deea687b92010e05531aa214f5161b621a69a60e4e930ef7b166d086e49e538b0a4b0b1f7a39e8ad81670be5be122de66b6d92db79408ed44fe6d965d62c2fe3f5ee5be91d2fe873c07338316188a6030ce987ad5d91e5863ceb58497d9f4516a002498a4242881619aa01d11bd37933314fe61d6773b24f2d1d7c31f04a13cdb8237e7587122d22036e8030810b8f026b20c22bb261373b50f49399839e045748b3bccb63f3211a715775e6fd58c601eefef508be346f09002bdb4afd05414689dfb19cd9a453cf0d87980a468d4b95baa74ad8fd141b0ec1d6c1ec50696972cd53e87f4478701946e62c99f82ef96da5a1bf93e2ad86248b8fa351407b5b77a9cc73c69ee44df2a38def0f023ad6e1088a416a1abb2f4f6908cfc88449377296c82b2892644c4840cc23f27e3b1c2ad5566e44c33884d885af1fffea9902aee4a529b8b7b8dd7369b84a45115bf5e3112ab4c27d031048b210cd47acea1a57c5494542661de23613a7fd5d8490040fe51a7477911faf99f8cda944308732c1b470e6c31e10b8a0702f974719878cf44f941b4b28cfeb689b02603804805882b64600d111cc3ad2f8a933278b10b25e45e3a7641b1abcff5710c9bd7c4941b832dda24e77d03757ce98d81bf0545d416de4aae1681b7f5a64f13fce51133d40fd895e01a5fbbf34137ec17e4da0adf1a324bb6e48ff4de454f959ff0fd8b4f3747314144698791ec630047f88b80383812b213b33b79bbe5e687bff9895587cd2fe1534362be294da0d9f887f77520336c467fbbf0bd1029ea30701226e83997f0be0f92adea92870625611d50c7968b8e6c902e404948896239a049a7b95d4ce79a646c48b0963625525c25ec74c35c06b5894d67414949ce32ee1fbd71c0e5af039efb17acd300104b268565d6e9d2e464b6003ace507874a956e73496a82e3ab7e397a1043abdcd434c2c0aa84656b3df35e63f65277bd50f2b0c6d02652608f6de9a7a430d6a959e2e490f67c730819fa0ac12a2065754ac9c86603221665ec5931f3953e82c8e522c1dae016a860c0b51163dc360f29a718451c52f7f5a45ff01e62691abe3ccadf5657d6daa2f26a7cd248b5a27a49a27a0185c9fe8d6332c7fae08786a945f773c28ce32a13241dd612485239a46b9cfaeff1e8ea20571f43ab732f2417e9cb3d002f1cdb283b3e9fc3a6b00334b814b4978d308323342bad67e732f7381686329d3f715c9e5e10e4c001f3db726c311da90c9539e3fdec94eaf922bc5460bfd6ac1d1702f164c935fd27365352e020039c02590c534358fe0319e0204ec0d28fa6c9682c7bac986dfb3c8b59f6bba91be1acdb0249aeb180597b452c651fbaae7640cbe00c6cd506ff09563e29a3539e126cc3b730e3efdc191b7acb90950d92e250f2f872aa80378200defed985281d26423363ccef6191c6dd9dae2fb85ccea455ceb03cd94bc40c381f6972cf05885c9f998e0d7f94b8f3a3800d711222bd6a56e20b6c710d142f155fe1ea9a85c6c4d6ca24289c821e7c0d07874d232c1a488f9fda8e44128d8babc014781042ca4cd8e40f509c4f53e55c20cfc964bd933c4f90b4054e5666e11e82f056a09186cb3297ee2f9c74441aebe488b57f0cba9c215f9870a764e753f6ca255bf868c1f81aa0b182fd45c35fdbd05ec3b43732d9a97bc2c43a0d5be307ae68b7715bd62a225f3dfbf452de318645eebc4be16c79a8f910c2b5064656ce90dac9494d9ca94e5dda3bfca6c4b87ad6873f2d55bbf470db61e5772f4fe0c5008252db2a7b052bbb74db1d29b9b2934489daadbaebded1c698cf0ae2bff5bd30146b80ab0d95757b2111cb46356bb069f513cbb2ea19521c0c96267a9e7a1ec3e583bcdcea236e79f87058cb3e07c453e2a9d0bd46a0a5ec7385e8529381584417b1f43b72379a86947eee3530f0f5c57f5043f0992123b38701ba18229b9bff9b196cdfbf18064e1d173815504768a52c364d145312af5daa124c73868d6d2588f3517afbac850c7fef8fea105b821ae10e263569f115f6c9ecc19c086a10df0417d869cec0092c9ef6efe8754216ffe67e3da4f8159b7ffd9b0bd912e02562b85bed688b780fe2dc0eae49f13f788be53b881ffabac1504e3f0432a3ebeecd29676031f2bd4e7c2ea53e763269c1e64e43246ad1456e583721748b24f63dec3a4584c89b97b9d31046818a3c3b3be99633262e224e6055888de6d2463ec2ef93986669c456dc0a4cf0850393b9f5e9547b904ebf3a1666eca3f18f4d3fe5c32d67d2eee388d308b962e67a18711f0673cf0ec3dfc7054ac36ecab242680f5e374f56cb4c38bbb1c00795730cc51ca870ae3b294915fb11ba8f254c4566a64a90c7bb13d92addd38547956bef9495f572ab206cc28b4b5f9bc4021d76bb1b9793f250f18242d52447663c1482658bdfa968d46ca51e50be32ed4c56c993c507558710c3702bad8aae9a1050f3fec5ae173867a805acd7a8528373969de7099de6dea44a18155b73d34b84c8917ebb4d91de9e930a9b39104069b2995a3a17299dc09efb94f4a4ab542c7452bdab3c2ca98527f0424391ca96c64dc7e10acb15b3df81c2d870ab3a908434aa8bc015492ec0ed225e34313df0c41fd5e459ba783c2fa50b54ebf58b4209ccaa42e1836f9dda22beccb54f6bd8c444a66fd6a13472f47b1c585543275b8fb4ff1ef3d20471030140e49f54c748e78134ee2a89012b2c8a254db88ff482125a63530aba88f4608402b37e1750596e9929ed47d9ada667e792a35c12e0de89f9320d6b819be8d6e2e913a5f55d25017f5eaf1d6426f91547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0x1000}, {&(0x7f0000008080)="47727a6c802799dd9ff4fc9c68540a310da6b22ad9140b9fde68723a09bfb92d35b23a88bc18735c2731fc306b032eae867630df6354cf1418916ee7f0b68f3b17b1a3547952dd54234318eab675208a1832f0aa64f89cd8b8849ace1af3f2305712c0c434f5ef9328ded49733fa4a0de2720359e60c9143f41b565bbedb9635df0480955f", 0x85}], 0x6, &(0x7f00000081c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x4307}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x30}, r2}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x87, 0x8, '\x00', [@pad1, @calipso={0x7, 0x20, {0x0, 0x6, 0x3, 0x6, [0x100000000, 0x5, 0x3]}}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0xf9c}, @enc_lim={0x4, 0x1, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0x1000}, @ra={0x5, 0x2, 0x1}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0xd0}}, {{&(0x7f00000082c0)={0xa, 0x4e23, 0xfffffffd, @loopback, 0x5}, 0x1c, &(0x7f00000085c0)=[{&(0x7f0000008300)="96b10acf9b8e8bc1c8eb5a8c5649ee469472ad9f6861579c7a919854d99a6c73415e92146aa2537f5ce0d0d7f1474377b8662f16a2d096075971b50862be365d4a1b373cad3f3bc3d1fd2eb0f4d7f36d346aed95ab18d540a42d8e65ce2b582fb370c3c16dbd05b32f20fa85a7f31ff86cdb592fbf8c26dfeb6fdfc7d3b172aab4e245836ab28f4a7c9cdabd69f2b4b6441de90a394d7c0b5a0475d5bf0723150bd468bebbc010a62372b2a72da4f71457e724e5444f2b6c8459b924e0c44980205dd5", 0xc3}, {&(0x7f0000008400)="ae4e242a907c95ab8ad0b2c8c5b118601a4270ccd2fe375e806be8bcaa01d526a57ec84e907d96283c343861e6ec25675c28701199183d604b0026bdc55f7ecef7968b5dc1ee8502582861a6144f791345632db58704a10099d3c256243e33fccac409e3bd1c0db54c04d1d0cc0c5ea1c4163e377f9ec431dc1b32c66a405c28180982c5f1dda2405d2a59e7838b46de4de176fbd742bc93b65ce06e73ac4fd84d887b2de9a6d92a528a2ce4dbc7ef1b447be30f834e55bb0bb16754cc0fbefba4d7823fe832a527d5b5c29e99bba4f5cac23a2601d3", 0xd6}, {&(0x7f0000008500)="38501337dcfd69a58fcc1f396bc4523002e9a3076209c8a283aa7d58be387198136ab3a6ff7b7a2f30ed19b88d63f1b488a7eec4126e35165d7e23cdab79e9925f8654fca8a8cac7a8561a59961d84839397cf9d2cf20a87b7cea58533d591f77ff20746a26948d5b3a41061e3572d6c65c6f1dc4d9fcb0b89f4584cd53af77af03180bf421991622fc497f0f0a6b5ef5bd75d150f819d0a2b9055c2cd47cee6c096d3a34a3437090d00", 0xaa}], 0x3, &(0x7f0000008600)=[@dstopts_2292={{0xc0, 0x29, 0x4, {0x29, 0x14, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x80, 0x38, [0x80000000, 0x8]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x26}}, @ra={0x5, 0x2, 0xffcf}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @jumbo={0xc2, 0x4, 0x5}, @generic={0x8, 0x48, "4bf0db851fd1fadb46fadfb89cc069d7f6aa4eafdfa23da9e3f4d2a949bc5a8507971d82e472ad64741f0e7bd2a4a40300b1586a05eec3e2658ba1591a9fcce18b3fd69c686bed72"}, @hao={0xc9, 0x10, @empty}]}}}], 0xc0}}, {{&(0x7f00000086c0)={0xa, 0x4e23, 0x5f0, @mcast1, 0x7ff}, 0x1c, &(0x7f0000008880)=[{&(0x7f0000008700)}, {&(0x7f0000008740)="03b1ab29814cb3d8cda64f6716ec8bf295b4590c5e3441a7a1ad8dc29be71f244d192fb485d4e180c4c72db9f631d7a234d3d3fb9695274e2620d718825eea36271cd37a21d359f583021e217cc0c9b2915f7a1e9aa559772b43463e46d24bfc86031e1534fda0aa838d659af0b430335f35cdca55d5292d257d9ca0f3cc42d7d86b7eacd7308f788d496f65b5cb57e82e5ad9d8db53aba772b4658b82d7c796f85d85c33b15ea8b4d05de065585222547c12e9897ac938a60aa8f4e15eaf8bb425a2577a5005e32e9a7aec84e74548f63895fe228f359bbbd09d259bad3a1613079dc5987ff86b3148b5f06", 0xec}, {&(0x7f0000008840)="238ec0bbb9fc2c3b774865f0ebb44b5c9e9bb3a241e5", 0x16}], 0x3, &(0x7f00000088c0)=[@hopopts_2292={{0x60, 0x29, 0x36, {0x8, 0x8, '\x00', [@generic={0x7, 0x3f, "852570e010020d15680521c5a173c5ec98335c2a547c87ad55553aab975281304dcb13244d82b59fd9a26adc2aed542db2acd2b9b8a6b5ae51f4bddeeb78ff"}]}}}], 0x60}}], 0x8, 0x20000080) r10 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_generic(r10, &(0x7f0000000640)={&(0x7f00000003c0), 0xc, &(0x7f0000000600)={&(0x7f0000000400)={0x1d8, 0x18, 0x400, 0x70bd27, 0x25dfdbfe, {0x1f}, [@typed={0x47, 0x74, 0x0, 0x0, @binary="be5bbcc11683d5e3d606a5d0d789ee6e8cb67f1710b2d7c6d422a532eaf23a344cdd410f4b2a9856d2f6bf6e225faa582c08d307a92ccab333fb6dc940a52b2e35c510"}, @nested={0x4, 0x60}, @typed={0xde, 0x65, 0x0, 0x0, @binary="8a468f8b1de81e7bf83632a87b6ded6281075221c379c4045bafdbddd241600f6ace70a5365726e15b49ba260337c8528595cce6de138e348667bb453238caee1128fddbc924e6c2ce2806f6379480d8344ef6cdf55bc26d442613452440bc3710f35c51d30aec3d50863aec05eafb7d4b0a97d3a664325e3df511702704c6568e8e8fd67105a20076f62a62998f5517ed0f402d01a87e2e7e4297189376ca9a0aeb5058a7affa02d3380d016f54b1bb7c3cc00c65cbb2dd935581edf99e03a779ef957e2bbb4f3f9cc23ba6841271448ee6176c9469373bb9ad"}, @generic="8b5b9f3c09ca5c7a5bf34d9bd09bec1301f3afa0830b64208ea4f0223d35d1b17261b5598a3c3c556aef0b9ccfe1ca706d73dbb250b37e41370c355e52b8078eab0111c62427b0514f91acba4b3679fd00eb504a193007d1d2aa74e22c4c6f773e56e066762b53482fee35bfd58de90e25e5630f389e295312ef5adaa515c9e1d27b405c013b487be71b26e92c86e4c852dcc9c43a47"]}, 0x1d8}, 0x1, 0x0, 0x0, 0x90}, 0x78c07910a580a3ac) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d0f32636e782f42c1c69fd351c4774ae668b5e92e9910e64b9370e9e2eff152e783245c2f8c0a048221b00b024cc0a6549331f1f820d9b0421f67735f9ff0fa3cfd9d0e4662e", 0x46}, {&(0x7f0000000080)="b2a4724a13b294ac88f1f326aded18b54784068f6f9aada01a997deb6dc1d703ab249a7604a271093e8c", 0x2a}, {&(0x7f0000000180)="6865d2f863b705e23ddaf7178b1b975a9234c24b32b4b1fb2ce2c70683f1fbf1ff21f46a750a9ec62bdc4570fa0d59fd5fc7ace2156af60f0dba171d7f27a7c5d036", 0x42}, {&(0x7f0000000300)="d60addcc6fdf6cc0c45aa2a59916f0d74ea43e05c813a158c057794f4d452b369a077a3c412b4cab2060363b05feedf3ca6da8ea52456d164a99dd26a623d685c661a734fafcea1faac88d7d7354fe7fcebb37b56c4a8a12ba4ea35df38f423aed824feff37ac772c67855f392c1a2a3540455b05ecf991de697fd65638c02d2a33ae67aef22386dc0388299aa", 0x8d}, {&(0x7f00000000c0)="90073b8e5be2067208", 0x9}, {&(0x7f0000000c00)="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", 0x1000}], 0x6, &(0x7f0000002740)=[@tclass={{0x14, 0x29, 0x43, 0x3}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r2}}}, @tclass={{0x14, 0x29, 0x43, 0x6b}}, @dstopts_2292={{0x48, 0x29, 0x4, {0x3b, 0x5, '\x00', [@ra={0x5, 0x2, 0xa61}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0xf1}, @hao={0xc9, 0x10, @local}, @jumbo={0xc2, 0x4, 0xa5b}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x5}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x6, 0x6, '\x00', [@ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x10, {0x0, 0x2, 0x84, 0x2f, [0x9]}}, @enc_lim={0x4, 0x1, 0x7f}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x200}]}}}], 0x120}}, {{&(0x7f0000002880)={0xa, 0x4e24, 0x8, @empty, 0x2}, 0x1c, &(0x7f0000002a40)=[{&(0x7f00000028c0)="820a7e78bad0de6dae2668132926d88b1687196063c74ec165863a9b206ab84c88e9ca551da320234aeff5a22966c58afc8271d74a73d03066ae06b72e1a3949d3f38d1b9578923a6e603c663ad8f1fee7a263481f4ab6957599bef893c4e5c5080facff600444f53e69fcfe8d5bdc6d8f3db443363e5f24f6ba386c698fae296b841a732a5bb81795370d1ad28c7fd90357b7e2d7c1a5f4c9e18749993e", 0x9e}, {&(0x7f0000002980)="58dad11490be6ef66007d26b7aaec6c154d860ee3d6c895edb725375f0d9581f3888f0a211b60a3a804e98e1c0e540aaed31721054801673e762458c8c4d7924a85dc1037ff82ae9a3e1f4c7bc716abaa1a1ef696277a09c3dcbe1a9cbd65004291e52713a27e1e57894bcab44f7149336298de5d79193b953af20174b4025b71701f36be21ea48b0523d5dbb48f58baa006e064f781f18d4f60b22e9fb7173279c9a770f61c", 0xa6}], 0x2}}, {{&(0x7f0000002a80)={0xa, 0x4e24, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffff8000}, 0x1c, &(0x7f0000002b80)=[{&(0x7f0000002ac0)="82fff5a0f9e42769fbf5e4dcc18873b2c782e89d9f7f4ac04d84724e46536e35cf4e76b69d3f1b7bff9be99f7d77696698bc6a5af9f35392e89422c4959522bc13fe2baa3c9aa1497f09730264368c4a36fddf6d64389cf18182d974f9b0abf14e2b27064837aeecd04b9a8f4c40", 0x6e}, {&(0x7f0000002b40)}], 0x2, &(0x7f0000002bc0)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x1, 0xd0, 0x0, [@mcast1]}}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x2c, 0x3, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0xffffffdc}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x40}, @ra]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x87, 0x0, '\x00', [@pad1, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1000}}, @rthdr={{0x68, 0x29, 0x39, {0x67, 0xa, 0x2, 0x5, 0x0, [@mcast1, @empty, @rand_addr=' \x01\x00', @private2, @loopback]}}}], 0x100}}], 0x3, 0x0) 19:09:45 executing program 5: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x80000001, 0x785201) r1 = openat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) sendfile(r0, r1, &(0x7f0000000180)=0x8000, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x9028, 0x1, 'client1\x00', 0x0, "307bafba0ac45e5d", "d6afb59b5061e405e8a56b0be5096cecdc6039d48ce989ee810e0fbd0559721b", 0x7f, 0x6}) [ 1670.661888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1670.663806] Call Trace: [ 1670.664429] dump_stack+0x107/0x167 19:09:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 13) 19:09:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x8, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:09:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {r2}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000053a80)={0x0, 0x0, "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", "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"}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f000005eb40)={{0x0, 0x6912, 0x4, 0x3, 0x400, 0x100, 0x2, 0x9, 0x1, 0x0, 0x3, 0x6, 0xfffffffffffffff9, 0xff, 0x9}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b40)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x7f, "411ab0b7f6aaeb"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000054a80)={0x0, ""/256, 0x0, 0x0}) r15 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r15, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH(r15, 0xd0009411, &(0x7f000005eb40)={{0x0, 0x6912, 0x4, 0x3, 0x400, 0x100, 0x2, 0x9, 0x1, 0x0, 0x3, 0x6, 0xfffffffffffffff9, 0xff, 0x9}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b40)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}], 0x7f, "411ab0b7f6aaeb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054c80)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {r5, r12}, {0x0, r14}, {}, {0x0, r21}], 0xe7, "bb5ca802c86b01"}) 19:09:45 executing program 2: [ 1670.665310] should_fail.cold+0x5/0xa ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x4, 0x85, 0x52, 0x0, 0x24, @empty, @mcast2, 0x1, 0x80, 0x402, 0xa273}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', r2, 0x4, 0x85, 0x52, 0x0, 0x24, @empty, @mcast2, 0x1, 0x80, 0x402, 0xa273}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000040)={@private0, r3}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000040)={@private0, r5}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x2f, 0x1, 0x7f, 0x8db0, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, 0x8000, 0x80, 0x7e6b, 0x101}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6_vti0\x00', 0x0, 0x4, 0x8, 0x4, 0x1f, 0x0, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80, 0x10, 0xff, 0x9}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@private, @private, 0x0}, &(0x7f0000000240)=0xc) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)={0x2c8, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x997dc31f56a7a567}, 0x8801) 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) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r10, &(0x7f0000001e80)={0xa, 0x0, 0x0, @mcast1={0xff, 0x0}}, 0x1b) syz_emit_ethernet(0x66, &(0x7f0000000600)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\f\x00', 0x30, 0x3a, 0x0, @private2, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "44e491", 0x0, 0x0, 0x0, @private1, @dev}}}}}}}, 0x0) [ 1670.666195] ? __kernfs_new_node+0xd4/0x860 [ 1670.667095] should_failslab+0x5/0x20 [ 1670.667894] kmem_cache_alloc+0x5b/0x310 [ 1670.668776] __kernfs_new_node+0xd4/0x860 [ 1670.669624] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1670.670578] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1670.671621] ? wait_for_completion_io+0x270/0x270 [ 1670.672709] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1670.673913] kernfs_new_node+0x93/0x120 [ 1670.674814] __kernfs_create_file+0x51/0x350 [ 1670.675811] sysfs_add_file_mode_ns+0x221/0x560 [ 1670.676879] internal_create_group+0x324/0xb30 [ 1670.677918] ? sysfs_remove_group+0x170/0x170 [ 1670.678934] ? lockdep_init_map_type+0x2c7/0x780 [ 1670.680008] ? blk_queue_flag_set+0x22/0x30 [ 1670.680987] ? __loop_update_dio+0x2d2/0x690 [ 1670.681981] loop_configure+0x954/0x1480 [ 1670.682912] lo_ioctl+0xa72/0x1760 [ 1670.683718] ? avc_has_extended_perms+0x7f1/0xf40 [ 1670.684851] ? loop_set_status_old+0x250/0x250 [ 1670.685917] ? avc_ss_reset+0x180/0x180 [ 1670.686821] ? lock_acquire+0x197/0x470 [ 1670.687721] ? find_held_lock+0x2c/0x110 [ 1670.688656] ? __lock_acquire+0xbb1/0x5b00 [ 1670.689681] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1670.690869] ? generic_block_fiemap+0x60/0x60 [ 1670.691896] ? loop_set_status_old+0x250/0x250 [ 1670.692933] blkdev_ioctl+0x291/0x710 [ 1670.693791] ? blkdev_common_ioctl+0x1870/0x1870 [ 1670.694859] ? selinux_file_ioctl+0xb6/0x270 [ 1670.695852] block_ioctl+0xf9/0x140 [ 1670.696668] ? blkdev_read_iter+0x1c0/0x1c0 [ 1670.697030] FAULT_INJECTION: forcing a failure. [ 1670.697030] name failslab, interval 1, probability 0, space 0, times 0 [ 1670.697644] __x64_sys_ioctl+0x19a/0x210 [ 1670.697673] do_syscall_64+0x33/0x40 [ 1670.700591] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1670.701756] RIP: 0033:0x7fb16e7998d7 [ 1670.702595] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1670.706710] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1670.708412] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1670.710008] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1670.711594] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1670.713194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1670.714792] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1670.716403] CPU: 0 PID: 10995 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1670.717202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1670.718147] Call Trace: [ 1670.718447] dump_stack+0x107/0x167 [ 1670.718867] should_fail.cold+0x5/0xa [ 1670.719313] ? create_object.isra.0+0x3a/0xa20 [ 1670.719839] should_failslab+0x5/0x20 [ 1670.720277] kmem_cache_alloc+0x5b/0x310 [ 1670.720763] create_object.isra.0+0x3a/0xa20 [ 1670.721270] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1670.721860] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1670.722445] ? xfrm_send_policy_notify+0x4de/0x1670 [ 1670.723022] __alloc_skb+0xb1/0x5b0 [ 1670.723433] xfrm_send_policy_notify+0x4de/0x1670 [ 1670.723982] ? call_rcu+0x435/0x9c0 [ 1670.724396] ? trace_hardirqs_on+0x5b/0x180 [ 1670.724894] ? xfrm_alloc_userspi+0x9a0/0x9a0 [ 1670.725405] ? skb_dequeue+0x125/0x180 [ 1670.725838] ? xfrm_alloc_userspi+0x9a0/0x9a0 [ 1670.726352] km_policy_notify+0xb3/0x240 [ 1670.726821] xfrm_add_policy+0x535/0x7a0 [ 1670.727289] ? xfrm_policy_construct+0x520/0x520 [ 1670.727835] ? __nla_parse+0x3e/0x50 [ 1670.728257] ? xfrm_policy_construct+0x520/0x520 [ 1670.728795] xfrm_user_rcv_msg+0x416/0x830 [ 1670.729281] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1670.729883] ? __mutex_lock+0x4fe/0x10b0 [ 1670.730351] ? lock_acquire+0x197/0x470 [ 1670.730802] ? netlink_deliver_tap+0xf4/0xcd0 [ 1670.731310] netlink_rcv_skb+0x14b/0x430 [ 1670.731766] ? copy_to_user_tmpl.part.0+0x610/0x610 [ 1670.732330] ? netlink_ack+0xab0/0xab0 [ 1670.732787] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1670.733307] xfrm_netlink_rcv+0x6b/0x90 [ 1670.733759] netlink_unicast+0x549/0x7f0 [ 1670.734223] ? netlink_attachskb+0x870/0x870 [ 1670.734723] ? __virt_addr_valid+0x128/0x350 [ 1670.735220] netlink_sendmsg+0x90f/0xdf0 [ 1670.735687] ? netlink_unicast+0x7f0/0x7f0 [ 1670.736168] ? netlink_unicast+0x7f0/0x7f0 [ 1670.736648] __sock_sendmsg+0x154/0x190 [ 1670.737106] ____sys_sendmsg+0x70d/0x870 [ 1670.737565] ? sock_write_iter+0x3d0/0x3d0 [ 1670.738044] ? do_recvmmsg+0x6d0/0x6d0 [ 1670.738480] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1670.739068] ? lock_downgrade+0x6d0/0x6d0 [ 1670.739519] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1670.740102] ? SOFTIRQ_verbose+0x10/0x10 [ 1670.740556] ___sys_sendmsg+0xf3/0x170 [ 1670.741011] ? sendmsg_copy_msghdr+0x160/0x160 [ 1670.741534] ? lock_downgrade+0x6d0/0x6d0 [ 1670.742015] ? find_held_lock+0x2c/0x110 [ 1670.742478] ? __fget_files+0x296/0x4c0 [ 1670.742935] ? __fget_light+0xea/0x290 [ 1670.743379] __sys_sendmsg+0xe5/0x1b0 [ 1670.743814] ? __sys_sendmsg_sock+0x40/0x40 [ 1670.744306] ? rcu_read_lock_any_held+0x75/0xa0 [ 1670.744849] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1670.745438] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1670.746014] ? trace_hardirqs_on+0x5b/0x180 [ 1670.746515] do_syscall_64+0x33/0x40 [ 1670.746949] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1670.747524] RIP: 0033:0x7f028aff8b19 [ 1670.747935] 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 [ 1670.750006] RSP: 002b:00007f028856e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1670.750855] RAX: ffffffffffffffda RBX: 00007f028b10bf60 RCX: 00007f028aff8b19 [ 1670.751652] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1670.752433] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1670.753240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1670.754042] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 19:09:45 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x4) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000340)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '#! '}, {}]}, 0x10) fallocate(r0, 0x3, 0x0, 0x18000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRES64]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x16f8c3, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) [ 1670.774238] EXT4-fs (loop6): unsupported inode size: 32768 [ 1670.774964] EXT4-fs (loop6): blocksize: 1024 19:09:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x9, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:09:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x200000, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:09:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 36) 19:09:45 executing program 2: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xee00) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f00000008c0)='logon\x00', &(0x7f0000000900)={'syz', 0x2}, &(0x7f0000000940)='$*$\\^+\x00', 0x0) add_key$keyring(&(0x7f0000000140), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x6, 0x151180) preadv(r3, &(0x7f0000000880)=[{&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000000740)=""/9, 0x9}, {&(0x7f0000000780)=""/27, 0x1b}, {&(0x7f00000007c0)=""/150, 0x96}], 0x4, 0x5, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 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={0x4, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:09:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x1000, 0xfffffffc) [ 1670.906178] FAULT_INJECTION: forcing a failure. [ 1670.906178] name failslab, interval 1, probability 0, space 0, times 0 [ 1670.907428] CPU: 0 PID: 11022 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1670.908172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1670.909056] Call Trace: [ 1670.909351] dump_stack+0x107/0x167 [ 1670.909757] should_fail.cold+0x5/0xa [ 1670.910163] ? create_object.isra.0+0x3a/0xa20 [ 1670.910651] should_failslab+0x5/0x20 [ 1670.911053] kmem_cache_alloc+0x5b/0x310 [ 1670.911491] create_object.isra.0+0x3a/0xa20 [ 1670.911960] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1670.912494] kmem_cache_alloc+0x159/0x310 [ 1670.912950] __kernfs_new_node+0xd4/0x860 [ 1670.913406] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1670.913923] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1670.914432] ? wait_for_completion_io+0x270/0x270 [ 1670.914939] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1670.915501] kernfs_new_node+0x93/0x120 [ 1670.915924] __kernfs_create_file+0x51/0x350 [ 1670.916388] sysfs_add_file_mode_ns+0x221/0x560 [ 1670.916892] internal_create_group+0x324/0xb30 [ 1670.917382] ? sysfs_remove_group+0x170/0x170 [ 1670.917867] ? lockdep_init_map_type+0x2c7/0x780 [ 1670.918372] ? blk_queue_flag_set+0x22/0x30 [ 1670.918824] ? __loop_update_dio+0x2d2/0x690 [ 1670.919291] loop_configure+0x954/0x1480 [ 1670.919723] lo_ioctl+0xa72/0x1760 [ 1670.920109] ? avc_has_extended_perms+0x7f1/0xf40 [ 1670.920619] ? loop_set_status_old+0x250/0x250 [ 1670.921109] ? avc_ss_reset+0x180/0x180 [ 1670.921529] ? lock_acquire+0x197/0x470 [ 1670.921946] ? find_held_lock+0x2c/0x110 [ 1670.922384] ? __lock_acquire+0xbb1/0x5b00 [ 1670.922861] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1670.923414] ? generic_block_fiemap+0x60/0x60 [ 1670.923891] ? loop_set_status_old+0x250/0x250 [ 1670.924368] blkdev_ioctl+0x291/0x710 [ 1670.924777] ? blkdev_common_ioctl+0x1870/0x1870 [ 1670.925280] ? selinux_file_ioctl+0xb6/0x270 [ 1670.925758] block_ioctl+0xf9/0x140 [ 1670.926141] ? blkdev_read_iter+0x1c0/0x1c0 [ 1670.926598] __x64_sys_ioctl+0x19a/0x210 [ 1670.927035] do_syscall_64+0x33/0x40 [ 1670.927432] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1670.927977] RIP: 0033:0x7fb16e7998d7 [ 1670.928380] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1670.930317] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1670.931140] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1670.931892] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1670.932636] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1670.933400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1670.934156] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1670.940333] EXT4-fs (loop6): unsupported inode size: 32768 [ 1670.940968] EXT4-fs (loop6): blocksize: 1024 19:09:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) (fail_nth: 14) 19:09:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 37) 19:09:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) [ 1671.044650] FAULT_INJECTION: forcing a failure. [ 1671.044650] name failslab, interval 1, probability 0, space 0, times 0 [ 1671.045997] CPU: 0 PID: 11042 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1671.046727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1671.047616] Call Trace: [ 1671.047903] dump_stack+0x107/0x167 [ 1671.048296] should_fail.cold+0x5/0xa [ 1671.048706] ? __kernfs_new_node+0xd4/0x860 [ 1671.049183] should_failslab+0x5/0x20 [ 1671.049583] kmem_cache_alloc+0x5b/0x310 [ 1671.050047] __kernfs_new_node+0xd4/0x860 [ 1671.050490] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1671.051003] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1671.051521] ? wait_for_completion_io+0x270/0x270 [ 1671.052032] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1671.052626] kernfs_new_node+0x93/0x120 [ 1671.053058] __kernfs_create_file+0x51/0x350 [ 1671.053526] sysfs_add_file_mode_ns+0x221/0x560 [ 1671.054030] internal_create_group+0x324/0xb30 [ 1671.054515] ? sysfs_remove_group+0x170/0x170 [ 1671.054990] ? lockdep_init_map_type+0x2c7/0x780 [ 1671.055489] ? blk_queue_flag_set+0x22/0x30 [ 1671.055947] ? __loop_update_dio+0x2d2/0x690 [ 1671.056411] loop_configure+0x954/0x1480 [ 1671.056867] lo_ioctl+0xa72/0x1760 [ 1671.057249] ? avc_has_extended_perms+0x7f1/0xf40 [ 1671.057763] ? loop_set_status_old+0x250/0x250 [ 1671.058258] ? avc_ss_reset+0x180/0x180 [ 1671.058678] ? lock_acquire+0x197/0x470 [ 1671.059100] ? find_held_lock+0x2c/0x110 [ 1671.059531] ? __lock_acquire+0xbb1/0x5b00 [ 1671.060006] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1671.060561] ? generic_block_fiemap+0x60/0x60 [ 1671.061042] ? loop_set_status_old+0x250/0x250 [ 1671.061540] blkdev_ioctl+0x291/0x710 [ 1671.061946] ? blkdev_common_ioctl+0x1870/0x1870 [ 1671.062444] ? selinux_file_ioctl+0xb6/0x270 [ 1671.062917] block_ioctl+0xf9/0x140 [ 1671.063302] ? blkdev_read_iter+0x1c0/0x1c0 [ 1671.063774] __x64_sys_ioctl+0x19a/0x210 [ 1671.064209] do_syscall_64+0x33/0x40 [ 1671.064602] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1671.065162] RIP: 0033:0x7fb16e7998d7 [ 1671.065560] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1671.067522] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1671.068328] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1671.069082] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1671.069830] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1671.070579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1671.071336] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1671.078189] EXT4-fs (loop6): unsupported inode size: 32768 [ 1671.078811] EXT4-fs (loop6): blocksize: 1024 19:09:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 38) [ 1671.108882] FAULT_INJECTION: forcing a failure. [ 1671.108882] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1671.111607] CPU: 1 PID: 11051 Comm: syz-executor.4 Not tainted 5.10.199 #1 [ 1671.113186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1671.115048] Call Trace: [ 1671.115648] dump_stack+0x107/0x167 [ 1671.116476] should_fail.cold+0x5/0xa [ 1671.117350] _copy_to_user+0x2e/0x180 [ 1671.118216] simple_read_from_buffer+0xcc/0x160 [ 1671.119269] proc_fail_nth_read+0x198/0x230 [ 1671.120244] ? proc_sessionid_read+0x230/0x230 [ 1671.121290] ? security_file_permission+0x24e/0x570 [ 1671.122409] ? perf_trace_initcall_start+0x101/0x380 [ 1671.123560] ? proc_sessionid_read+0x230/0x230 [ 1671.124586] vfs_read+0x228/0x580 [ 1671.125383] ksys_read+0x12d/0x260 [ 1671.126203] ? vfs_write+0xa70/0xa70 [ 1671.127050] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1671.128228] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1671.129409] do_syscall_64+0x33/0x40 [ 1671.130239] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1671.131337] RIP: 0033:0x7f028afab69c [ 1671.132142] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1671.136081] RSP: 002b:00007f028856e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1671.137713] RAX: ffffffffffffffda RBX: 00000000000000b8 RCX: 00007f028afab69c [ 1671.139237] RDX: 000000000000000f RSI: 00007f028856e1e0 RDI: 0000000000000004 [ 1671.140777] RBP: 00007f028856e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1671.142309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1671.143836] R13: 00007ffc56cd91bf R14: 00007f028856e300 R15: 0000000000022000 19:09:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0xf, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:09:45 executing program 1: mount$9p_unix(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, &(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYBLOB, @ANYBLOB="de1c8055fab6034ee0e203fbd46fa4785d5e4edf4309ff008ff13b5a8554f133eec7f336d958b0663329b0d094dee2400000000001000000f4c55d8fff20c4383d64aa95de972a03e514c89d89f2ee822068c429b4f5642ec214a2d2ef6138335d59e14ba3f5dc2b802590f2d7892628082e9497402f48e570fcc6edced1edb2b53197e281a59c622b002c82f0dd8f75cfd4e573a1095f3b646e54502b6fd0c49542eeb67253d6cca5f033b8ce7a6beba0bce1ea96fe788d89f6dd6dcbf2466121b8350d9b55a668086cc4b22d76913c6a0b12f311bfc5e05263bfc126"]) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4fa2f8201eed6e500c32342a227989f18a88ab65bad4c23a441d66f462f1df77bc777d160562da8c50431b2a204f36c6ed27b00215909d75417aa68c9029c5fd", "176764fe8c2ff71a1633d53dafbecd823af97cf5831be9a6fed5449e9f77dd92"}) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) 19:09:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/198, 0xc6}], 0x1, 0x0, 0x20000) r1 = open_tree(r0, &(0x7f0000002480)='./file0\x00', 0x201b1954744101e1) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x4, 0xff, 0x8, 0x8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, 0x700, 0x1, 0x7fffffff, 0x7fffffff}}) bind$bt_hci(r1, &(0x7f00000024c0)={0x1f, 0x2, 0x3}, 0x6) [ 1671.295584] FAULT_INJECTION: forcing a failure. [ 1671.295584] name failslab, interval 1, probability 0, space 0, times 0 [ 1671.298022] CPU: 0 PID: 11065 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1671.299377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1671.301119] Call Trace: [ 1671.301643] dump_stack+0x107/0x167 [ 1671.302409] should_fail.cold+0x5/0xa [ 1671.303213] ? create_object.isra.0+0x3a/0xa20 [ 1671.304168] should_failslab+0x5/0x20 [ 1671.304959] kmem_cache_alloc+0x5b/0x310 [ 1671.305787] create_object.isra.0+0x3a/0xa20 [ 1671.306674] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1671.307699] kmem_cache_alloc+0x159/0x310 [ 1671.308543] __kernfs_new_node+0xd4/0x860 [ 1671.309403] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1671.310359] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1671.311333] ? wait_for_completion_io+0x270/0x270 [ 1671.312308] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1671.313378] kernfs_new_node+0x93/0x120 [ 1671.314181] __kernfs_create_file+0x51/0x350 [ 1671.315070] sysfs_add_file_mode_ns+0x221/0x560 [ 1671.316013] internal_create_group+0x324/0xb30 [ 1671.316946] ? sysfs_remove_group+0x170/0x170 [ 1671.317849] ? lockdep_init_map_type+0x2c7/0x780 [ 1671.318809] ? blk_queue_flag_set+0x22/0x30 [ 1671.319673] ? __loop_update_dio+0x2d2/0x690 [ 1671.320563] loop_configure+0x954/0x1480 [ 1671.321408] lo_ioctl+0xa72/0x1760 [ 1671.322125] ? avc_has_extended_perms+0x7f1/0xf40 [ 1671.323095] ? loop_set_status_old+0x250/0x250 [ 1671.324018] ? avc_ss_reset+0x180/0x180 [ 1671.324831] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1671.325881] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1671.326963] ? trace_hardirqs_on+0x5b/0x180 [ 1671.327841] ? __lock_acquire+0xbb1/0x5b00 [ 1671.328745] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1671.329816] ? generic_block_fiemap+0x60/0x60 [ 1671.330726] ? loop_set_status_old+0x250/0x250 [ 1671.331641] blkdev_ioctl+0x291/0x710 [ 1671.332408] ? blkdev_common_ioctl+0x1870/0x1870 [ 1671.333368] ? selinux_file_ioctl+0xb6/0x270 [ 1671.334257] block_ioctl+0xf9/0x140 [ 1671.334987] ? blkdev_read_iter+0x1c0/0x1c0 [ 1671.335856] __x64_sys_ioctl+0x19a/0x210 [ 1671.336678] do_syscall_64+0x33/0x40 [ 1671.337437] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1671.338469] RIP: 0033:0x7fb16e7998d7 [ 1671.339223] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1671.342835] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1671.344365] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1671.345805] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1671.347238] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1671.348671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1671.350109] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:09:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x3665c4, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:09:46 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0xf0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:09:46 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) r1 = accept4(r0, &(0x7f0000000700)=@l2tp={0x2, 0x0, @empty}, &(0x7f0000000540)=0x80, 0x180800) r2 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) accept4(r3, 0x0, &(0x7f0000000140), 0x80800) getsockopt$inet_int(r2, 0x0, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r1, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x28, 0x2d, 0x8, 0x70bd2b, 0x25dfdbfc, {0x1f}, [@typed={0x11, 0x2e, 0x0, 0x0, @str='net/fib_trie\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20040080) [ 1671.405895] EXT4-fs (loop6): unsupported inode size: 32768 [ 1671.407143] EXT4-fs (loop6): blocksize: 1024 19:10:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x2000000, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:10:00 executing program 2: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xee00) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f00000008c0)='logon\x00', &(0x7f0000000900)={'syz', 0x2}, &(0x7f0000000940)='$*$\\^+\x00', 0x0) add_key$keyring(&(0x7f0000000140), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x6, 0x151180) preadv(r3, &(0x7f0000000880)=[{&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000000740)=""/9, 0x9}, {&(0x7f0000000780)=""/27, 0x1b}, {&(0x7f00000007c0)=""/150, 0x96}], 0x4, 0x5, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 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={0x4, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:10:00 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={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, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000280)=""/142, 0x8e) r1 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x1, 0x4, 0x2, 0x1f, 0x0, 0xffffffffffffff80, 0x2, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000200), 0xb}, 0x410, 0x1000, 0x1ff, 0x4, 0x8, 0x3, 0x4, 0x0, 0x7ff, 0x0, 0x1566}, 0xffffffffffffffff, 0x6, r1, 0xa) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f0000000100)=@sha1={0x1, "fc280a951cd951a1c8dde6bf9dbc0ec181b0ffa3"}, 0x15, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="6f3d00bb000000", @ANYRESHEX=r3, @ANYBLOB=',version=9p2000,access=any,\x00']) openat(r2, &(0x7f00000003c0)='./file1\x00', 0x4040, 0x26) r4 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r4, r5, &(0x7f0000000000)=0x20000000000003fe, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000000300)=0x9) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r6, {0xffff, 0x8001}}, './file1\x00'}) 19:10:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) sendmsg$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=@device_b}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}]]}, 0x44}}, 0x0) 19:10:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:10:00 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) 19:10:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 39) 19:10:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x135, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1685.836755] FAULT_INJECTION: forcing a failure. [ 1685.836755] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.839252] CPU: 1 PID: 11100 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1685.840760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1685.842616] Call Trace: [ 1685.843195] dump_stack+0x107/0x167 [ 1685.843983] should_fail.cold+0x5/0xa [ 1685.844809] ? __kernfs_new_node+0xd4/0x860 [ 1685.845754] should_failslab+0x5/0x20 [ 1685.846572] kmem_cache_alloc+0x5b/0x310 [ 1685.847453] __kernfs_new_node+0xd4/0x860 [ 1685.848366] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1685.849419] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1685.850481] ? wait_for_completion_io+0x270/0x270 [ 1685.851533] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1685.852676] kernfs_new_node+0x93/0x120 [ 1685.853553] __kernfs_create_file+0x51/0x350 [ 1685.854507] sysfs_add_file_mode_ns+0x221/0x560 [ 1685.855507] internal_create_group+0x324/0xb30 [ 1685.856482] ? sysfs_remove_group+0x170/0x170 [ 1685.857463] ? lockdep_init_map_type+0x2c7/0x780 [ 1685.858502] ? blk_queue_flag_set+0x22/0x30 [ 1685.859447] ? __loop_update_dio+0x2d2/0x690 [ 1685.860401] loop_configure+0x954/0x1480 [ 1685.861319] lo_ioctl+0xa72/0x1760 [ 1685.862093] ? avc_has_extended_perms+0x7f1/0xf40 [ 1685.863163] ? loop_set_status_old+0x250/0x250 [ 1685.864170] ? avc_ss_reset+0x180/0x180 [ 1685.865058] ? lock_acquire+0x197/0x470 [ 1685.865933] ? find_held_lock+0x2c/0x110 [ 1685.866828] ? __lock_acquire+0xbb1/0x5b00 [ 1685.867800] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1685.868953] ? generic_block_fiemap+0x60/0x60 [ 1685.869937] ? loop_set_status_old+0x250/0x250 [ 1685.870933] blkdev_ioctl+0x291/0x710 [ 1685.871767] ? blkdev_common_ioctl+0x1870/0x1870 [ 1685.872804] ? selinux_file_ioctl+0xb6/0x270 [ 1685.873783] block_ioctl+0xf9/0x140 [ 1685.874581] ? blkdev_read_iter+0x1c0/0x1c0 [ 1685.875542] __x64_sys_ioctl+0x19a/0x210 [ 1685.876433] do_syscall_64+0x33/0x40 [ 1685.877265] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1685.878390] RIP: 0033:0x7fb16e7998d7 [ 1685.879200] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1685.883157] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1685.884828] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1685.886403] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1685.887949] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1685.889488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1685.891017] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:10:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x300, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1686.051768] EXT4-fs (loop6): unsupported inode size: 32768 [ 1686.053143] EXT4-fs (loop6): blocksize: 1024 [ 1686.150637] 9pnet: Insufficient options for proto=fd 19:10:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:10:14 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @private}}, 0x0, @in=@private}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@dev, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x4, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="7879ba351f2b784a07cea3ce0cce2097f32d15", 0x13, 0xfffffffffffffff8}, {&(0x7f0000000200)="29e808518a82c3ca635556f03f59d0a0b3bc2221ecc738c47562a8b5ddfa21d29a802b4454bc3454f9aac7430125427bb878d4eccdef0f9ac014bbaaf7d4e46c9f8ef718d25c3c032edf3ad658337251ea9c69d173b6686a0743947bbb24a54664fea094375f28d477d0941ca8b0a549dd2eddde3aedc76c3a3268d318e8eb80162f25b72bd91a1fdd61850a330057bebea90b9a21d83ecf41072d90c40650cf12f24c57eda86d92", 0xa8, 0x3}, {&(0x7f00000002c0)="8726bf6097a60eebab985a28bf6a9755e79bca6e5d47c50316b0e670742ed598ba8d0e4df52cc872", 0x28, 0x3}], 0x86000, &(0x7f00000004c0)={[{@map_normal}, {@mode={'mode', 0x3d, 0x71}}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x9}}, {@sbsector={'sbsector', 0x3d, 0x808f}}, {@mode}, {@block={'block', 0x3d, 0x200}}], [{@appraise}, {@fowner_eq={'fowner', 0x3d, r1}}]}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth0_vlan\x00', &(0x7f0000000080)=@ethtool_eee={0x45, 0x80, 0x20, 0x3, 0x6, 0x0, 0x3, 0xfffffffd, [0x2e7, 0x7fff]}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r4 = socket$inet6(0xa, 0x800, 0x81) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000006c0)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r3, r5, &(0x7f0000000000)=0x20000000000003fe, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r6, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r0}, @FOU_ATTR_TYPE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_cmd={0x0, 0x0, 0x7, 0x0, 0x0, 0x2b, 0x20, 0x1, 0x6, 0x8, 0x17, 0x42, 0x1, 0x3, 0xff, 0x0, [0xe87, 0x8]}}) 19:10:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x34000000, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:10:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x60) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) pipe(0x0) statfs(&(0x7f00000000c0)='\x00', &(0x7f0000000180)) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x4000, &(0x7f00000004c0)=ANY=[@ANYBLOB="74726322b6d39b642c7266646e5e3d", @ANYRESHEX=r0, @ANYRES16, @ANYRESHEX, @ANYBLOB="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", @ANYRESDEC=0xee00, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRES16, @ANYRESDEC=0x0]) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000140)=@v1={0x0, @adiantum, 0x0, @desc2}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x92004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x39, 0x2, 0x0, 0x10200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:10:14 executing program 1: prctl$PR_GET_THP_DISABLE(0x2a) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000500), 0x1000) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 19:10:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 40) 19:10:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x900, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:10:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0xc000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x4, 0x17}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40040}, 0x20000801) [ 1699.917340] FAULT_INJECTION: forcing a failure. [ 1699.917340] name failslab, interval 1, probability 0, space 0, times 0 [ 1699.919144] CPU: 1 PID: 11121 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1699.919999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1699.921015] Call Trace: [ 1699.921359] dump_stack+0x107/0x167 [ 1699.921816] should_fail.cold+0x5/0xa [ 1699.922296] ? create_object.isra.0+0x3a/0xa20 [ 1699.922859] should_failslab+0x5/0x20 [ 1699.923320] kmem_cache_alloc+0x5b/0x310 [ 1699.923825] create_object.isra.0+0x3a/0xa20 [ 1699.924380] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1699.925006] kmem_cache_alloc_trace+0x151/0x320 [ 1699.925622] ? dev_uevent_filter+0xd0/0xd0 [ 1699.926166] kobject_uevent_env+0x22b/0xf90 [ 1699.926724] loop_configure+0x116c/0x1480 [ 1699.927263] lo_ioctl+0xa72/0x1760 [ 1699.927720] ? avc_has_extended_perms+0x7f1/0xf40 [ 1699.928334] ? loop_set_status_old+0x250/0x250 [ 1699.928905] ? avc_ss_reset+0x180/0x180 [ 1699.929403] ? lock_acquire+0x197/0x470 [ 1699.929901] ? find_held_lock+0x2c/0x110 [ 1699.930425] ? __lock_acquire+0xbb1/0x5b00 [ 1699.930988] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1699.931617] ? generic_block_fiemap+0x60/0x60 [ 1699.932226] ? loop_set_status_old+0x250/0x250 [ 1699.932971] blkdev_ioctl+0x291/0x710 [ 1699.933466] ? blkdev_common_ioctl+0x1870/0x1870 [ 1699.934068] ? selinux_file_ioctl+0xb6/0x270 [ 1699.934631] block_ioctl+0xf9/0x140 [ 1699.935093] ? blkdev_read_iter+0x1c0/0x1c0 [ 1699.935643] __x64_sys_ioctl+0x19a/0x210 [ 1699.936163] do_syscall_64+0x33/0x40 [ 1699.936642] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1699.937291] RIP: 0033:0x7fb16e7998d7 [ 1699.937736] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1699.940018] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1699.940972] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1699.941868] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1699.942772] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1699.943671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1699.944575] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:10:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x2, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:10:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0xf00, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:10:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') r1 = openat$cgroup_subtree(r0, &(0x7f0000000000), 0x2, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x9) readv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000000040)=""/13, 0xd}], 0x3) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) [ 1700.005836] EXT4-fs (loop6): unsupported inode size: 32768 [ 1700.007227] EXT4-fs (loop6): blocksize: 1024 19:10:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 41) 19:10:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x3501, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:10:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x3, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:10:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x40000000, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:10:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b48, &(0x7f0000000280)=""/77) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f00000000c0)=0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000000940)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000980)=0x1c) sendmmsg$inet6(r2, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) 19:10:14 executing program 2: ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000000c0)={0x0, 0x0, [0x5, 0x7]}) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x220000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x1}, 0x0) r5 = dup3(r0, r1, 0x80000) r6 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r9, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r10, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000b00)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000a80)={0x4480, 0x88, 0x4}, &(0x7f0000000ac0)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r11}}, 0x8) syz_io_uring_submit(0x0, r3, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r5, &(0x7f00000001c0)={0x0, 0x2, 0x1b}, &(0x7f0000000200)='./file0\x00', 0x18, 0x0, 0x90ba9f2615b84e0b, {0x0, r11}}, 0xa2) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 1700.612839] FAULT_INJECTION: forcing a failure. [ 1700.612839] name failslab, interval 1, probability 0, space 0, times 0 [ 1700.614741] CPU: 0 PID: 11170 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1700.615817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.617107] Call Trace: [ 1700.617521] dump_stack+0x107/0x167 [ 1700.618091] should_fail.cold+0x5/0xa [ 1700.618687] ? create_object.isra.0+0x3a/0xa20 [ 1700.619435] should_failslab+0x5/0x20 [ 1700.620041] kmem_cache_alloc+0x5b/0x310 [ 1700.620703] create_object.isra.0+0x3a/0xa20 [ 1700.621437] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1700.622271] kmem_cache_alloc_trace+0x151/0x320 [ 1700.623033] ? dev_uevent_filter+0xd0/0xd0 [ 1700.623730] kobject_uevent_env+0x22b/0xf90 [ 1700.624411] loop_configure+0x116c/0x1480 [ 1700.625085] lo_ioctl+0xa72/0x1760 [ 1700.625676] ? avc_has_extended_perms+0x7f1/0xf40 [ 1700.626463] ? loop_set_status_old+0x250/0x250 [ 1700.627212] ? avc_ss_reset+0x180/0x180 [ 1700.627862] ? lock_acquire+0x197/0x470 [ 1700.628507] ? find_held_lock+0x2c/0x110 [ 1700.629187] ? __lock_acquire+0xbb1/0x5b00 [ 1700.629911] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1700.630740] ? generic_block_fiemap+0x60/0x60 [ 1700.631477] ? loop_set_status_old+0x250/0x250 [ 1700.632176] blkdev_ioctl+0x291/0x710 [ 1700.632775] ? blkdev_common_ioctl+0x1870/0x1870 [ 1700.633561] ? selinux_file_ioctl+0xb6/0x270 [ 1700.634284] block_ioctl+0xf9/0x140 [ 1700.634872] ? blkdev_read_iter+0x1c0/0x1c0 [ 1700.635577] __x64_sys_ioctl+0x19a/0x210 [ 1700.636244] do_syscall_64+0x33/0x40 [ 1700.636856] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1700.637706] RIP: 0033:0x7fb16e7998d7 [ 1700.638332] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1700.641342] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1700.642577] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1700.643678] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1700.644764] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1700.645847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1700.646918] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:10:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x8, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) [ 1700.671857] EXT4-fs (loop6): unsupported inode size: 32768 [ 1700.673073] EXT4-fs (loop6): blocksize: 1024 19:10:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0xf000, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:10:29 executing program 1: fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chroot(&(0x7f0000001780)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) io_setup(0x0, 0x0) lseek(r0, 0xffffffff, 0x2) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x12, 0x0, 0x0) pwrite64(r0, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x1010, 0x1, 0x0, 0x0, 0x8, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x0) 19:10:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0xffff, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:10:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 42) 19:10:29 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns\x00') r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:10:29 executing program 5: io_setup(0x5, &(0x7f0000000080)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x105042, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r2, &(0x7f00000000c0)={0xffffffff, 0x20, 0xffffffff, 0x20, 0x6}, 0x48) r3 = eventfd2(0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x9) r4 = eventfd2(0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000300)=0x9) r5 = eventfd2(0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000300)=0x9) io_submit(r0, 0x5, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r2, &(0x7f00000001c0)='\\', 0x1, 0x0, 0x0, 0x0, r3}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x400, r1, &(0x7f0000000200)="9ac32aeeb97e580b6d9b2aeeef355ada063f434cdc1b4f66d063614c83585676616661f607a988601bec8dd83e800e8acf465a56ddce3ee9f39029913f9f0b1c9eb40a2a5dfbe7d14cee76e0b8232ed8cc1b532df8800011ebe1c3b26cf2d8efb024c89f81cfc33d0755ca211aa6c39f630c80088a7dffa825c8fe8968", 0xfffffffffffffe51, 0x8}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0xfff, r3, &(0x7f0000000140)="cc7e73633c756a88bd287e926e39ae7848babfd0070c94e263530a62569b5ff2ea08437b9552121f", 0x28, 0x0, 0x0, 0x1, r5}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00000004c0)="1da419aa571e9a2516ef9b33ed3df28e8d0e2bf177b916ad9a214289f330d828cbd74802512af415e749fa85c812b4c2faf6fe0d941f8a27e6c0427182ebeb92171da98cf72d2c61f9928a4d7e801d1b461087ebfa0b9d56f41393edc37546113cc764144e4f63ab9c6cd6a93b2e968c942e06f3023b94ff700e6c1c897d8ef71a559fedb61a6c36301464855d7b02a6a11cd91cf49c68ccf3cb7902880871b95aa13bcca5cb3e1011fd5439ab57c125204c0020054e26c3d0d73ec86f2e3711ea90ef8d60c84c2501d0f939943c80a38a0e5dc6037bd15ffd5913c8f5008fea5bd828e80e3e", 0xe6, 0x5, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x572, r3, &(0x7f0000000900)="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", 0x1000, 0x3, 0x0, 0x2, r5}]) 19:10:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x9, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:10:29 executing program 2: r0 = syz_mount_image$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}], 0x8010, &(0x7f0000000740)=ANY=[@ANYBLOB="004eacec96f3c1aa396415dd0a7f001ad8f12a0550226bd1e28d879881662de6e6455c10101413dd1af65629c18457a40018181c0886b1f44bfb08b4ddcdc7e2f4379d5decb37f7b439736147bf79be0eb4803c5799445d89e61b08b2c11cc305f4594694657ec2683dc024b53e71166a303b4824dd89c0676954b9f385977222d22a69ae30000000000000000000000000000002aab380e5656f6e8962af31a018cd9383adf558d25b7bef743967326e254b430476cf2e7f43a09375e77bf67899c57d4941ba0de2779068c9dbd821ce85b95461b9610e6f641be0d6f5a7fb81ed14b0ea3e1838a98f579e7f3618978314e58b899311e94d278a7b898c43cbcc2b75996d16863bacace49714dc47bf2b772d4c0396d29406ec3dd8a1127edc745b45aea9fc5b52141cba10c3383ed1c0607225588cfb8aa3c0baca1fdb88894501c5b2348530bcef6149520b1ddd5558b625a51bbe8dbac44a06cea8f31a17388e3d13b76ef63cef29a31dd100c4a2b608951ed121968d495e1bf113402dc99975a2ccace6ba47804"]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0xe542, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x1) openat(r3, 0x0, 0x0, 0x12) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat(r0, &(0x7f0000000140)='./file1\x00', 0x46200, 0x122) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f0000000200)=""/204, 0xcc}], 0x3, 0xfffffffe, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400)=0x53, 0x101) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) migrate_pages(0x0, 0x4, &(0x7f0000000200), &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x15100, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x1400, 0x0) ioctl$TIOCCBRK(r4, 0x5428) write$P9_RREADLINK(r1, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r1, r2, 0x0, 0x20d315) 19:10:29 executing program 3: [ 1714.800283] FAULT_INJECTION: forcing a failure. [ 1714.800283] name failslab, interval 1, probability 0, space 0, times 0 [ 1714.802819] CPU: 0 PID: 11192 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1714.804343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1714.806176] Call Trace: [ 1714.806770] dump_stack+0x107/0x167 [ 1714.807587] should_fail.cold+0x5/0xa [ 1714.808431] ? create_object.isra.0+0x3a/0xa20 [ 1714.809473] should_failslab+0x5/0x20 [ 1714.810314] kmem_cache_alloc+0x5b/0x310 [ 1714.811201] ? kmem_cache_alloc_trace+0x151/0x320 [ 1714.812304] create_object.isra.0+0x3a/0xa20 [ 1714.813310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1714.814458] __kmalloc+0x16e/0x390 r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0xc4653600, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) [ 1714.815259] ? trace_hardirqs_on+0x5b/0x180 [ 1714.816332] kobject_get_path+0xc4/0x1d0 [ 1714.817266] kobject_uevent_env+0x251/0xf90 [ 1714.818282] loop_configure+0x116c/0x1480 [ 1714.819238] lo_ioctl+0xa72/0x1760 [ 1714.820053] ? avc_has_extended_perms+0x7f1/0xf40 [ 1714.821152] ? loop_set_status_old+0x250/0x250 [ 1714.822204] ? avc_ss_reset+0x180/0x180 [ 1714.823113] ? lock_acquire+0x197/0x470 [ 1714.824017] ? find_held_lock+0x2c/0x110 [ 1714.824953] ? __lock_acquire+0xbb1/0x5b00 [ 1714.825979] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1714.827166] ? generic_block_fiemap+0x60/0x60 [ 1714.828193] ? loop_set_status_old+0x250/0x250 [ 1714.829225] blkdev_ioctl+0x291/0x710 [ 1714.830104] ? blkdev_common_ioctl+0x1870/0x1870 [ 1714.831180] ? selinux_file_ioctl+0xb6/0x270 [ 1714.832182] block_ioctl+0xf9/0x140 [ 1714.833011] ? blkdev_read_iter+0x1c0/0x1c0 [ 1714.833996] __x64_sys_ioctl+0x19a/0x210 [ 1714.834919] do_syscall_64+0x33/0x40 [ 1714.835756] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1714.836902] RIP: 0033:0x7fb16e7998d7 [ 1714.837748] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1714.841861] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1714.843555] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1714.845144] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1714.846744] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1714.848332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1714.849941] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:10:29 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder-control\x00', 0x2, 0x0) lseek(r1, 0xfffffffffffff001, 0x0) 19:10:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1714.879520] EXT4-fs (loop6): unsupported inode size: 32768 [ 1714.880638] EXT4-fs (loop6): blocksize: 1024 19:10:29 executing program 5: getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) sendmmsg(0xffffffffffffffff, &(0x7f000000e5c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="65cf30acd93a8541b89762e8656f5197c34541a5174d99e86ef0d1209e349e0f62653a8dd02bafbeea1545fc5a00e1ac3deb296c023ea7e8794025eea090742ce570d654ea5467074e410a4de7d1c4182d86800e618cbc32268f9b605cf2a23e55969b404da2648f7772b208651a0add9093f5a9ba807675117c3e0b", 0x7c}, {&(0x7f0000000380)="e91efc35941807c5b792b411ffbdd8a825cb72183ec4fd059cb58ffef1808667a0fdd2f91f28c087734c5dcdb47ab4ca9e64819db0e80f9d9f9a4e5996706263c8273c2adf564677b4f70d4a1637b88d1c3b3a0d58bd5c32807b1d6e1418ffe6882e06bd06729bc905be4fbd51e379ea10171020edf62e2920c5bf3beaa95d3925c9e2639d250a508e14a22569b9ea851aa2265bcb4edf14c0151fbb28c7ce9145fd8b3e694fed31770da5f1529175f6bbdc039a6c1719ec395176217e2625c423a98907e29eb3b1b580ec7383fbe05dd3da39cdc5", 0xd5}, {&(0x7f0000000480)="9c63503de90de9c471fc6129e4f1ccfabec804dc12e20c720d85adfa31c7c4f154881dfcb0ffd0d822dc88542530a79c6532afaeafd5893d7edcf3249d4d13923471c70455be3b5d5cb0a5586b", 0x4d}], 0x3}}], 0x1, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') renameat(r1, &(0x7f0000000080)='./mnt\x00', 0xffffffffffffffff, &(0x7f0000000100)='./mnt\x00') inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x12) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="7365a463757269747900000000000000000d0062bb2858c9bf55e50000000000000200008f7a09000075aae3a9a0a4a67700"/73], 0x48) sendfile(0xffffffffffffffff, r3, &(0x7f0000000100)=0x401, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xffffffffffffff94, 0x0}}], 0x200002dc) 19:10:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0xf, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) [ 1715.033577] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 19:10:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 43) [ 1715.123359] FAULT_INJECTION: forcing a failure. [ 1715.123359] name failslab, interval 1, probability 0, space 0, times 0 [ 1715.126221] CPU: 1 PID: 11230 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1715.127639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1715.129329] Call Trace: [ 1715.129868] dump_stack+0x107/0x167 [ 1715.130614] should_fail.cold+0x5/0xa [ 1715.131384] ? __alloc_skb+0x6d/0x5b0 [ 1715.132155] should_failslab+0x5/0x20 [ 1715.132925] kmem_cache_alloc_node+0x55/0x330 [ 1715.133851] __alloc_skb+0x6d/0x5b0 [ 1715.134599] alloc_uevent_skb+0x7b/0x210 [ 1715.135433] kobject_uevent_env+0x99a/0xf90 [ 1715.136331] loop_configure+0x116c/0x1480 [ 1715.137193] lo_ioctl+0xa72/0x1760 [ 1715.137932] ? avc_has_extended_perms+0x7f1/0xf40 [ 1715.138921] ? loop_set_status_old+0x250/0x250 [ 1715.139856] ? avc_ss_reset+0x180/0x180 [ 1715.140673] ? lock_acquire+0x197/0x470 [ 1715.141500] ? find_held_lock+0x2c/0x110 [ 1715.142348] ? __lock_acquire+0xbb1/0x5b00 [ 1715.143267] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1715.144338] ? generic_block_fiemap+0x60/0x60 [ 1715.145269] ? loop_set_status_old+0x250/0x250 [ 1715.146201] blkdev_ioctl+0x291/0x710 [ 1715.146982] ? blkdev_common_ioctl+0x1870/0x1870 [ 1715.147953] ? selinux_file_ioctl+0xb6/0x270 [ 1715.148860] block_ioctl+0xf9/0x140 [ 1715.149624] ? blkdev_read_iter+0x1c0/0x1c0 [ 1715.150509] __x64_sys_ioctl+0x19a/0x210 [ 1715.151353] do_syscall_64+0x33/0x40 [ 1715.152111] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1715.153157] RIP: 0033:0x7fb16e7998d7 [ 1715.153935] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1715.157682] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1715.159237] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1715.160698] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1715.162173] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1715.163611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1715.165049] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1715.180964] EXT4-fs (loop6): unsupported inode size: 32768 [ 1715.182191] EXT4-fs (loop6): blocksize: 1024 19:10:43 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) 19:10:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 44) 19:10:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:10:43 executing program 5: ftruncate(0xffffffffffffffff, 0x0) r0 = open(0x0, 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r2 = eventfd2(0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x9) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000640)={0x0, 0x0, "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", "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"}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfltgid=', @ANYRESHEX=r1, @ANYBLOB=',posixacl,loose,version=9p2000.u,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC, @ANYBLOB="2c646f6e745f686173682c6465666366696e65645f752c6d6561737572652c736d61636b66736861743d272c27412c7365636c6162656c2c7053723d3030303030303030303030303030303030303531e1f76566636f6e746578743d757365725f752c61707072616973652c00"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 19:10:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xe, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:10:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0xf0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:10:43 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, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {0x0}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6a5076e4a201"]) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x88000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x20, 0x0, 0x7f, 0x0, 0x3, 0x4000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x50004, 0x7, 0x5, 0x5, 0x48f, 0x10000, 0x864, 0x0, 0x2, 0x0, 0x8}, r2, 0x0, r3, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r6 = getpgrp(0x0) fcntl$setown(r5, 0x8, r6) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x20, 0x0, 0x7f, 0x0, 0x3, 0x4000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x50004, 0x7, 0x5, 0x0, 0x48f, 0x10000, 0x864, 0x0, 0x2, 0x0, 0x8}, r6, 0x0, r4, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x400, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x7, 0x8, 0x0, 0x0, 0x0, 0x4e0, 0x820, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x56, 0x0, @perf_config_ext={0x21a, 0x7fffffff}, 0xe115, 0xa4, 0x8001, 0x1, 0x2, 0x7, 0x6, 0x0, 0x0, 0x0, 0x10000}, r6, 0x6, r7, 0x1) r8 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r8, r9, &(0x7f0000000000)=0x20000000000003fe, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x5, 0xf6, 0x9, 0x0, 0x813, 0x10040, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_config_ext={0x2, 0x5}, 0x1100, 0x0, 0x7fffffff, 0x3, 0x0, 0xa561, 0x343, 0x0, 0x8, 0x0, 0x2}, r2, 0x8, r9, 0x2) 19:10:43 executing program 2: sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x20000000000003fe, 0x0) sendmsg$nl_generic(r1, &(0x7f00000013c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1260, 0x2e, 0x300, 0x70bd27, 0x25dfdbfb, {0x13}, [@nested={0x124b, 0x94, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @u32=0x2}, @generic="67026680084d91e6d287a234de5e35e1e515e7f2ced7d2e6a7189d3cdd50acc354c70c283d7049821287af9143ea4cbbc2ef0461d72939e126e4949e8a92bd9aed65e5e82b801a729c92ccbdcff9ba0cc5762a36eb1650f2309f4c3521b3177fa7da2c1950116df6f6092396cfdabe8b8b7bfb408474bb5597fb71f29d4b97f826203ac3d937d9e5f39e8dd9e125c23c5a77db2ddd9b3dbf91e525ee8876c6b121736e4a645f836ed077bda9207de1db7522fa070d6c469f0f00588ed07022ec738a0ad2c67c5a5a14e1d0b451f22efa1c57effa86be39da65f22bb2ec941b5b066343e73ff896de", @generic="cd46a5fe3e1cd756347838b734acf3996019afd78e7db3983acb549ea1db44d7dfcbcce6671fd410de283bd5f3b8d8d97f7af6fb7442acf5707723d59274e1d1aeaa7776c4e8941cdc848bf4ee7a7fbb37cd323a2eb27f7cb80ad015ccf8906947190688f9f792bd6d7beb111ffec9a918ddb9f175fc", @typed={0x14, 0x8e, 0x0, 0x0, @ipv6=@loopback}, @generic="f4f13f82526d432a92167a10f77f82aa55be915246071dd641b98bd20a16da7dd3c7336500b436a27872ae4999b9703fb664f1750675e26b8b6206300b0dcd1c6373db492b5c7b8a1f91d2b7467ca69aab4741fff4b8c9242ed19779150ce496f61d728d27737298a9d73165100ad63055d616e805c598114ca81e0bbb2a823f4f4ecf0db31243cfbbf1b13349c7c5a4a734cd1adfa6f106f22561635b15934eb09fb58cf779012219fb9ab75823920081f00acd5b974837a0bf4797ca49c6e6cd6fc6f0e9cd9c917b728c41d1", @generic="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0x1260}, 0x1, 0x0, 0x0, 0x4040800}, 0x8000) write$tun(r1, &(0x7f0000001400)={@val={0x0, 0x88ca}, @void, @mpls={[{0xb572, 0x0, 0x1}, {0x9}, {0x9}, {0x4, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x943e}, {0x7}, {0xfff}], @llc={@llc={0xaa, 0x4, "fa", "f1ca05c33165ef37ac98d03d591409181fe94ced0ea3696d15d2c12e23c4af4068dc0d05"}}}}, 0x4b) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001480)=0xf3) write$tun(0xffffffffffffffff, &(0x7f0000000040)={@void, @val={0x1, 0x1, 0x3, 0x8, 0x8, 0x1}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local, @private=0xa010101, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x26) [ 1728.408498] FAULT_INJECTION: forcing a failure. [ 1728.408498] name failslab, interval 1, probability 0, space 0, times 0 [ 1728.409823] CPU: 0 PID: 11251 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1728.410608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1728.411547] Call Trace: [ 1728.411852] dump_stack+0x107/0x167 [ 1728.412276] should_fail.cold+0x5/0xa [ 1728.412720] ? create_object.isra.0+0x3a/0xa20 [ 1728.413253] should_failslab+0x5/0x20 [ 1728.413697] kmem_cache_alloc+0x5b/0x310 [ 1728.414142] ? kmem_cache_alloc_trace+0x151/0x320 [ 1728.414676] create_object.isra.0+0x3a/0xa20 [ 1728.415170] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1728.415724] __kmalloc+0x16e/0x390 [ 1728.416119] ? trace_hardirqs_on+0x5b/0x180 [ 1728.416601] kobject_get_path+0xc4/0x1d0 [ 1728.417051] kobject_uevent_env+0x251/0xf90 [ 1728.417550] loop_configure+0x116c/0x1480 [ 1728.418015] lo_ioctl+0xa72/0x1760 [ 1728.418410] ? avc_has_extended_perms+0x7f1/0xf40 [ 1728.418941] ? loop_set_status_old+0x250/0x250 [ 1728.419446] ? avc_ss_reset+0x180/0x180 [ 1728.419882] ? lock_acquire+0x197/0x470 [ 1728.420334] ? find_held_lock+0x2c/0x110 [ 1728.420792] ? __lock_acquire+0xbb1/0x5b00 [ 1728.421292] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1728.421882] ? generic_block_fiemap+0x60/0x60 [ 1728.422384] ? loop_set_status_old+0x250/0x250 [ 1728.422877] blkdev_ioctl+0x291/0x710 [ 1728.423304] ? blkdev_common_ioctl+0x1870/0x1870 [ 1728.423827] ? selinux_file_ioctl+0xb6/0x270 [ 1728.424310] block_ioctl+0xf9/0x140 [ 1728.424707] ? blkdev_read_iter+0x1c0/0x1c0 [ 1728.425174] __x64_sys_ioctl+0x19a/0x210 [ 1728.425625] do_syscall_64+0x33/0x40 [ 1728.426036] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1728.426620] RIP: 0033:0x7fb16e7998d7 [ 1728.427025] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1728.429095] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1728.429979] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1728.430798] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1728.431613] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1728.432430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1728.433236] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:10:43 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@ipv4={'\x00', '\xff\xff', @local}, @in6=@private2, 0x4e21, 0x3, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0x5f}, {0xffff, 0x2, 0x3, 0x7, 0x1, 0x4, 0x80, 0x5}, {0x3, 0x7, 0x5, 0x3}, 0x101, 0x6e6bbc, 0x1, 0x0, 0x3, 0x2}, {{@in6=@remote, 0x4d2, 0x32}, 0x2, @in=@multicast1, 0x34ff, 0x1, 0x2, 0xf8, 0x5, 0x9, 0x7}}, 0xe8) 19:10:43 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x101, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000240)={r0, 0x400, 0x2, 0x692}) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3, 0x0, 0x4, 0x0, 0x0, 0x200, 0x2000, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffd, 0x7, @perf_config_ext={0x1, 0x8001}, 0x14194, 0x80000001, 0x1ff, 0x9, 0xffff, 0xda, 0x3, 0x0, 0xfffffffa, 0x0, 0x1}, r1, 0x6, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x1f, 0x3, 0xa4, 0x0, 0x0, 0x84050, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x10002, 0x3, 0x2000, 0x8, 0x2, 0x401, 0x4, 0x0, 0x7, 0x0, 0x7}, r4, 0x1, 0xffffffffffffffff, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r3, 0x0, 0x10001, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x20d315) [ 1728.475186] EXT4-fs (loop6): unsupported inode size: 32768 [ 1728.476542] EXT4-fs (loop6): blocksize: 1024 19:10:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x19, 0x20, 0x20}}}, 0xb8}}, 0x0) 19:10:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x276, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:10:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 45) 19:10:43 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) ioctl$HIDIOCGRDESC(r0, 0x90044802, &(0x7f00000005c0)={0xc29, "073bb9a011debfe48181a66226fb71dfbded6072e4cd2bf16c96e2c8662699e946619e11399d26bd49b8cf981625f9abb3eb926381a763e2915b19e0a6699455e334e53073e0765916a178f70e7f89fc6b356d952fd2a17274934809fd6505da3c12bb33115342810550f13ee80a3735a33503c5472902c95d4b35c7f9f28b30ac75a816b2d9f231a0f93536175d83c7f35dffe4807b8487063d9c8a04eceb3b4165750727e663f8a385fa04e63a7fdd33b72a58ad28013c709b360f388f1364b34a03738ec41ed5a6c1140c5552e098ad66259875b5eed4c28634616f3b5c6fe283c5b8315fff6dea5a9b672cc80a555436c3851f5c7c6dfeec8c843c5e94b80b2510dd2235c42970170187f32f0e8a88bfcada94bc7e8afb5490437752d558861451198b98f98fc334f0e8c2e1e77f7feeed6db8375d4efee22bc59e943aeeec1f8b8c8922d692a64aa5f0306e64cd449a558414a9bab314567566cea812cca63175bd467d93772ea54ab547b85a8662930de85ec02503e3539cd96cd8f3e1c6e5c23e31c4fc9326059762a69f0f52a8e14f26dbb5c5701fb21d8ccc458e115cee2d9d733b608498fff9f556b8714ab7e01409205b1c68a1d7a6066b444601bba4d39ee7e58651df382a2981ea8f3e2a9a50d55ac51230dcbf0f3c0c9549ae1e40ca411a2225b73c5794a36635e83dac2228ba1cbd760009e1208df761d39d20b99f9fb82b5b0cfb6686262135f612cf6af68fb8a6af4783048e66da5380a69b9b624c9144fad87c83a6468c0cef7ef8d67f323e976ef15b653c70a05a58e1a24454e7587fb74550846a74b86d5af7acfd39b76c35f1867eb12cf80b19646c08fd3a6763d38d3b35bab99c624088d0ba07a35a8b716eff0d106eb1dbe0a1a0e801a54685857d6fbbb2ebb3fe6683a7cc594844e695a78def3fe53ecc3bf4f2868e11c206510edc1298a92c0b5542f946c9845d7014aed517e108f65b5b92ae5d7313255d62dd22b893158f10a279e936be6a1bc8e9aee39d1400241b0c1a3cb4d3b102af4df7b32912f5269a905c3d0c1d254abd9faa2bf4d9e2998f527129a3212a50a17fb5198503e606c8763e07554b124dc8ba67cca73275bfb53499aa5cd2de8553d77c55089711e4b9bbeb2d0dc133d7018018bd5eb0e51582e87cd102be8fb0913e05594bf7cc6938abb0ad1865c97443d5edb532dd08a7d24d25661dbcdb5bec315e619d7f38202819a3ec2bd2d8cf23e25d898fc5fe31ee38990ee40b202ef284013233fdf93192c260218fd56e5d7ee3d37c52e7778a47395570c657e6d266bc284dd8943016ac3109398ddc13256cc005233387ff78d51d22e82abc86cadb038bdd7b62964faeb5e2f4416a5b72e68266c075556c8268048340cef9fd9ce0c47cd4e93577a7c42b5fc31d03f98cb874bd1765479ec26c28a1b92b39bb98861e24432aedce3951019c2809b72a4aabbde857f02c09514b0e77f9ac29e9f9324e0c4704d25bf7a94573c345aca8384a6607581518d41e79026a096ed8024efa26375514f3534c4b6a2628f42a78ab6e073e0e3b6c85c3ca0c49d166b805829f9fe1e91cb8032addc95ff5d1134b93029c78e2652be61374a8bf3f878d1e6a131ebada0c350c8a3eddb791e4643d5fc661765d97706e9a8ceba30265e4bdc6dc35282401bc5c30f7a230016e000e52075743a6ff058d3b2f109d1137c74377f9fafb3adeed2362b95deddcf0ce16113b490398edea1371305056cbf5e6b0e0f763f1227361086be9ebac5099173de43187526b14cf7343e2b91ee5522fc6ffdec750cfaf0f74a917ae22e882af972bad34f43c2433e32a95e3aff99b1ddd87ad89e0a1ea06bc1af4c4f8aeb81645b2e2e032a95c05f77703c4822797f6af57854119316b0a3f6eaed63f76279423c0eea5512b2ef78ce39ebc94ca4a1e7a192b2421c41221734d3a08139f1c7805cd3c076b891b9278b95f7673bbc7af989f6a7ef2817a76109fcf5fd5cd00bb6520ea2bdb188bf24b8e73bbafb94f7315cf9dcbbac25463d9a6453c98bb682f58009bcaeb5b020a632e7d1d084dbe4a5cfb8365b8e0253726b554d2fdc8e30f96675957838a00dc1e129a526bd2e811fc09963c7b3796e71ba6349071e5a164442fc4cbe0430aeaeb4fa43e5c72a880e9a4a159d52a0044e52074ecf2abc1655532c0e3ea8457af8849c73a974da4097a722f38116f9fbb8292e077d8f064f790c30a134a55f65688241f7705c7a7b6b225765eb51cdfd3acbba26288a02b908367cb43597e7809ccab974f8f6bb0e22ca9de13e87c19fd30dee53ae59d81746926d7137b12f11c72be5cb102bfc90671371c484f705b768922ffd23ab8686fe8e30572d707994e9589a2396944a5030a5f472280ef0cdf3e97f999e3a3e4c81e83d7dcdaf62eda27a3b28f0dff736db2f8a07db30713063441f8dc12d96109dd5e97fc481e0c0b4b9a5d14128556027aaa85143290c00c675df051e450362671c26a0d9913a70481a892d793d7c95e2b2165ecf0e100661ae2f2d53fca73b7d2f1fbe400d42f8d7f143011fd297305dc4e2cbb1ec8717b1141a6b516871bbb1ab5bc32d1ff59b32db3e23643ced715d88827fc36bdb6fec1710fcbc89edee59ae4adc8cacaeb53178f75c048dacff18f622e1c13088eecb3e459b937111b470ddaded24f0daffd27c5c2943481bb5efc16b0b7b46518ad3766835460bbd50eb854184ff2ab7552ee8ce681fad1af17c66d251fa34311d8bc435fe2b090d8c8c3f804984eafe799c3dc538d642dc15fe14aa8f8a0ed17a12862acc62e2a77783aee000b06ce998bc093b76b98da88faa948dd897dc2951cab1bf933e11340bc2265d6602dbd820c9bda189f0b34c44cf50f8e25cfee7780abc6e42b93fb07225fc7eb5047f3eb64959700fa23fd14cfb25657b4c4250c5542d4e72edae139096c36a6af461ea48f8eac941287ff9918c4b1f2386968e675596143541ce5321c449c53073f40a7a14e66b06c3e701ec8893b3e83f3ca0ed1738b7b676b0a4024234f4518a06ab816357a1ef107dc1a95ba3c13f042eec9328f073d9a8598784b22062afa0dabbca1d156de881b077188342fb3cd6bd27f210e90ef6f222561337f92b17e9e1c4cde845493ef4d60730572a20bed1567ac1777a817382be5a22a85b95d230b91098a5f8414ae85f730e9b057374f7c624522aec066f224004a70ddafbbb59016102aa64d55637787164b1c69875750399dc0a39474fb42effce3cfcdeb681bfec99e245e56f22a0769b91b00449f585bf91fa58d7413d38407f22e4a529fd2d13158f09fe8fab331e3b3b4f14ad83f072a0ced7efd7863be250adb2fbe8c4b116d671dec39d72ce6435e3da98944e940a7c284403bef36b127f1b9841f3e5823578ee5a39d7891de0f1c73500b64e112e6c958dc3035782297354b776fe4f09ca1f6e5723d80685dad50d3490260b7c4aa7e13e122a626faec0c6ce1f77d97572596b183513849f117f195adafc4872c0800c3de0eca0069a880df50745bfac564d4dc393d4cbae6449f4135701289243f40f1e3d9746a5b06e93dc8a62afbf1b534af954260c4d41711de03ce5ef8a2efcd6d063005f44f50da442102d60637d2609df622d829044ede2d77c68b55339ff100d024841ca280a4a81b0b4b6df1e7bab35df80ced5c7fb13b0bd3d06168eddc73e9d2ca0df3ed06188a527796c213c5e6051d09ac270a1b196a548e7bc291182e0217cdd23308a32529fad138d5a43c5a853b5eed4b80da481038e46465799a63cdd2785acae87b5219ff528286a27475ecefb734123b5ce73dafd94dd711fb5829c75a659b79f2ec275142a15e65f8e4c34d601745c37547aa65eb48a62898222cebbd428a163a41dbc6502f3f433e7be1cf15a71bfe62bdf241b64ac4f8f4db19d4c2e4323266a66b2f7ebd45c51097d06bf57cdbe33a18f19612fc7a13c3c49f046486260896a390826c7a4581742201f57d656754c27c500e183db34e4a09b42f4dbecc2ed4978b9bd11d5fbdff76147fa97c4d8c30fbe06a88adb313957a194f1d0d37cd5d60f6c164e77293942ac84d4a51233f0a70a0e1a2b03382b65a5a0160f8a90bdae804d2708c4461b57684f542d43ced23a36ac8522c31f54ac9ce980ee3f53eae249baf0bb695bd69394bc785aa3e7e9d6c9df13f59ad928ff2736552765a1c168ba6cafaeaba3e2fe89200f340a9fab79c756b3a834821ea3920b384113f377cfa67e8bd0e9f350e3cc0a57c9b51a6898a4d3fa76215099b1bab1748373e514ada2cd73152ebbade67199a3d20928205b0a8cce74267c4d9f2b97692f068e84f1c106e2d692110c54716d74e559d179d44535409998346"}) [ 1728.666705] FAULT_INJECTION: forcing a failure. [ 1728.666705] name failslab, interval 1, probability 0, space 0, times 0 [ 1728.668148] CPU: 0 PID: 11276 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1728.668913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1728.669863] Call Trace: [ 1728.670164] dump_stack+0x107/0x167 [ 1728.670585] should_fail.cold+0x5/0xa [ 1728.671007] ? __alloc_skb+0x6d/0x5b0 [ 1728.671445] should_failslab+0x5/0x20 [ 1728.671536] kmem_cache_alloc_node+0x55/0x330 [ 1728.671550] __alloc_skb+0x6d/0x5b0 [ 1728.671566] alloc_uevent_skb+0x7b/0x210 [ 1728.671579] kobject_uevent_env+0x99a/0xf90 [ 1728.671601] loop_configure+0x116c/0x1480 [ 1728.674995] lo_ioctl+0xa72/0x1760 [ 1728.675416] ? avc_has_extended_perms+0x7f1/0xf40 [ 1728.675945] ? loop_set_status_old+0x250/0x250 [ 1728.676470] ? avc_ss_reset+0x180/0x180 [ 1728.676933] ? lock_acquire+0x197/0x470 [ 1728.677373] ? find_held_lock+0x2c/0x110 [ 1728.677861] ? __lock_acquire+0xbb1/0x5b00 [ 1728.678370] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1728.678963] ? generic_block_fiemap+0x60/0x60 [ 1728.679478] ? loop_set_status_old+0x250/0x250 [ 1728.679998] blkdev_ioctl+0x291/0x710 [ 1728.680441] ? blkdev_common_ioctl+0x1870/0x1870 [ 1728.680978] ? selinux_file_ioctl+0xb6/0x270 [ 1728.681488] block_ioctl+0xf9/0x140 [ 1728.681905] ? blkdev_read_iter+0x1c0/0x1c0 [ 1728.682392] __x64_sys_ioctl+0x19a/0x210 [ 1728.682855] do_syscall_64+0x33/0x40 [ 1728.683279] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1728.683862] RIP: 0033:0x7fb16e7998d7 [ 1728.684294] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1728.686410] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1728.687261] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1728.688078] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1728.688901] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1728.689725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1728.690527] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1728.735161] EXT4-fs (loop6): unsupported inode size: 32768 [ 1728.736663] EXT4-fs (loop6): blocksize: 1024 19:10:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001740)={0x28, 0x2d, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}, 0x28}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xf0, 0x40, 0x10, 0x70bd28, 0x25dfdbfb, {0x1c}, [@generic="27bcd3105a5d6d998015b920b8b18cbdb78921323e1cbd415469d1f86893230578a2d7634dd7435f9ea9f4d5b02d1bba06250735eb30bac71d1174edab6527e082a55e64985a79b477b4841cce79924a2a0610c04ee8463fa2612bb26159877d5f0bfbcdacd8422f063f5454", @typed={0x8, 0x28, 0x0, 0x0, @fd=r0}, @typed={0x14, 0x70, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x37}}, @typed={0x5, 0x19, 0x0, 0x0, @str='\x00'}, @generic="20c18729fe4cebfe291b1e9af045149813fbea30236df3de47953fb0be434630556bb3ee376352a2fc0c67261ba95899042c0b1cdb1b", @typed={0x14, 0x63, 0x0, 0x0, @ipv6=@loopback}]}, 0xf0}, 0x1, 0x0, 0x0, 0x400c4}, 0x20000090) 19:10:58 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc020000000000000000000000000000ffffffff00000000000000000000000000000000000000000200202000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffffffffffff000037780000000003000000000000000100000000000000a59c4509c08079bf10949cc17a0153163adba0777e3b883b1145680b44c4d59da6bbe1acf7de9ba103482a93c0391cfc83823038e3263dcc4a7ca5e27f45a6fc640a84708ae4a35fc7830b2ce57e75704523fc99dc37382e1273d31402e1463869d3f2d23d10d1daaa6624a1c8d8d0ffc9723fa0c7d5f2d277294d86d3e24cd5a79e58023941060cc1be030000003f0560c5e8594b"], 0xb8}}, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x80000001, 0x103881) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000100)={'veth0_to_hsr\x00'}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f0000000240)=0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x5c, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x4e}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 19:10:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x300, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:10:58 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x3f, 0x1}, {0xba, 0x8}, 0x5e4, 0x5, 0x8}) r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x400) 19:10:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000000003fe, 0x0) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) fallocate(r0, 0x3, 0x0, 0x30000000000) fallocate(r0, 0x3, 0x900500, 0x30000000000) 19:10:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0xffffffff, 0x0}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:10:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0xd, 0x20}}}, 0xb8}}, 0x0) 19:10:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 46) [ 1743.674709] FAULT_INJECTION: forcing a failure. [ 1743.674709] name failslab, interval 1, probability 0, space 0, times 0 [ 1743.677322] CPU: 0 PID: 11290 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1743.678836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1743.680621] Call Trace: 19:10:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0xd}}}, 0xb8}}, 0x0) [ 1743.681239] dump_stack+0x107/0x167 [ 1743.682043] should_fail.cold+0x5/0xa [ 1743.682868] ? create_object.isra.0+0x3a/0xa20 [ 1743.683865] should_failslab+0x5/0x20 [ 1743.684690] kmem_cache_alloc+0x5b/0x310 [ 1743.685576] create_object.isra.0+0x3a/0xa20 [ 1743.686544] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1743.687638] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1743.688725] ? alloc_uevent_skb+0x7b/0x210 [ 1743.689637] __alloc_skb+0xb1/0x5b0 [ 1743.690450] alloc_uevent_skb+0x7b/0x210 [ 1743.691332] kobject_uevent_env+0x99a/0xf90 [ 1743.692293] loop_configure+0x116c/0x1480 [ 1743.693194] lo_ioctl+0xa72/0x1760 [ 1743.693970] ? avc_has_extended_perms+0x7f1/0xf40 [ 1743.695005] ? loop_set_status_old+0x250/0x250 [ 1743.695989] ? avc_ss_reset+0x180/0x180 [ 1743.696850] ? lock_acquire+0x197/0x470 [ 1743.697712] ? find_held_lock+0x2c/0x110 [ 1743.698601] ? __lock_acquire+0xbb1/0x5b00 [ 1743.699567] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1743.700707] ? generic_block_fiemap+0x60/0x60 [ 1743.701700] ? loop_set_status_old+0x250/0x250 [ 1743.702686] blkdev_ioctl+0x291/0x710 [ 1743.703508] ? blkdev_common_ioctl+0x1870/0x1870 [ 1743.704533] ? selinux_file_ioctl+0xb6/0x270 [ 1743.705493] block_ioctl+0xf9/0x140 [ 1743.706291] ? blkdev_read_iter+0x1c0/0x1c0 [ 1743.707225] __x64_sys_ioctl+0x19a/0x210 [ 1743.708102] do_syscall_64+0x33/0x40 [ 1743.708917] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1743.710023] RIP: 0033:0x7fb16e7998d7 [ 1743.710825] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1743.714797] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1743.716456] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1743.717983] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1743.719511] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1743.721041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1743.722593] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1743.750810] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1743.754222] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=11302 comm=syz-executor.2 [ 1743.787209] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1743.791045] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=11307 comm=syz-executor.2 [ 1743.799178] EXT4-fs (loop6): unsupported inode size: 32768 [ 1743.800228] EXT4-fs (loop6): blocksize: 1024 19:10:58 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) 19:10:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0xd, 0x20}}}, 0xb8}}, 0x0) 19:10:58 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x620a, &(0x7f0000000180), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x80, &(0x7f0000000840)}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/meminfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0xffff) r6 = perf_event_open(0x0, 0x0, 0x0, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r6, {r0}}, './file0\x00'}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r7, 0xc0189379, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r8, @ANYBLOB="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"]) r9 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r9, 0x0, 0xffff) 19:10:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x900, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:10:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 47) 19:10:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0, 0x2}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:10:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}}, 0x0) [ 1743.915814] FAULT_INJECTION: forcing a failure. [ 1743.915814] name failslab, interval 1, probability 0, space 0, times 0 [ 1743.917125] CPU: 1 PID: 11319 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1743.917898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1743.918813] Call Trace: [ 1743.919106] dump_stack+0x107/0x167 [ 1743.919507] should_fail.cold+0x5/0xa [ 1743.919945] should_failslab+0x5/0x20 [ 1743.920370] __kmalloc_node_track_caller+0x74/0x3b0 [ 1743.920924] ? alloc_uevent_skb+0x7b/0x210 [ 1743.921395] __alloc_skb+0xb1/0x5b0 [ 1743.921806] alloc_uevent_skb+0x7b/0x210 [ 1743.922257] kobject_uevent_env+0x99a/0xf90 [ 1743.922733] loop_configure+0x116c/0x1480 [ 1743.923211] lo_ioctl+0xa72/0x1760 [ 1743.923609] ? avc_has_extended_perms+0x7f1/0xf40 [ 1743.924145] ? loop_set_status_old+0x250/0x250 [ 1743.924654] ? avc_ss_reset+0x180/0x180 [ 1743.925108] ? lock_acquire+0x197/0x470 [ 1743.925548] ? find_held_lock+0x2c/0x110 [ 1743.926022] ? __lock_acquire+0xbb1/0x5b00 [ 1743.926534] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1743.927130] ? generic_block_fiemap+0x60/0x60 [ 1743.927637] ? loop_set_status_old+0x250/0x250 [ 1743.928143] blkdev_ioctl+0x291/0x710 [ 1743.928576] ? blkdev_common_ioctl+0x1870/0x1870 [ 1743.929122] ? selinux_file_ioctl+0xb6/0x270 [ 1743.929615] block_ioctl+0xf9/0x140 [ 1743.930038] ? blkdev_read_iter+0x1c0/0x1c0 [ 1743.930504] __x64_sys_ioctl+0x19a/0x210 [ 1743.930954] do_syscall_64+0x33/0x40 [ 1743.931365] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1743.931929] RIP: 0033:0x7fb16e7998d7 [ 1743.932338] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1743.934353] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1743.935186] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1743.935962] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1743.936739] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1743.937522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1743.938317] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1743.944383] EXT4-fs (loop6): unsupported inode size: 32768 [ 1743.945035] EXT4-fs (loop6): blocksize: 1024 19:11:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 48) 19:11:14 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc020000000000000000000000000000ffffffff00000000000000000000000000000000000000000200202000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x80000001, 0x103881) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000100)={'veth0_to_hsr\x00'}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f0000000240)=0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x5c, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x4e}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 19:11:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0, 0x4}}], 0x300, 0x22, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) 19:11:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x9) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x20000000000003fe, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x34c, 0x2d, 0x20, 0x70bd27, 0x25dfdbff, {0x7}, [@generic="10be875fd2d5846e7bb855b1aad61edb40ba7c9b9bc2549ca3717cc3e2406f8007445c680448041503efea768bd3e503a248f70150b901f93120f52df85dfd417bc5a0ab202e1561bbfa60d51ff0a292e3cfe77058be51eb66b3", @generic="07549a32a22a40ab024072edba16d67672d51498140b2a1aa61072d02ff0cf334da9c3b4569d92aab35706e9d9330aaf87c73b544acf9ed1df462241eaced909b70f1b262ab7586553c3e9800630a1a0600d19f39244321267e1a53abfc5afbc1d4b47368e695571242e3502f3e9dc7f8a9fc96d761866969077031d96960592a4f36df06ea2fabeeb49f3026d3fe5fc73becb9791845b9a390e3949ccf9378f233d28ed6919", @nested={0x22b, 0x3d, 0x0, 0x1, [@typed={0xc, 0x33, 0x0, 0x0, @u64=0xa4}, @generic="8c7f2d020001147ea2ecd074eb822c7333a69e482b57ccbdbfc64b4f31ff7fd1cc520ab6cac72144d33893469d61303a0939b9a19dc7318b97260ea06a5002970eaeb16bdded8890cd678b365d0babc78f84ff017adf40f518c792d2de8ca5da26e28f684608d0cc03c957d40abe675443bf35900ef52e9542fbf0b3fce272c7b920eb8a119c1883b1edc802", @generic="8faf998857e7cedfa13912ff10b78eb735a472c101519f45b91cb605cb9750347b15a962702b925199ae92f276ca4d4ad17db88427471aa4d93c92e38cdec0c5bab7d5cf16dded", @generic="aba7dbdb49dbadca36f1e2ee9092196233c1f6738a6a98881e76f7a145821a3f282c44e992480e94712a7c1a7ad2ee3b5834ac31fc968fae82f9c6b12500d974c5aa1c34cb35520b8c9045bbc51ee62858bc740049e4f7f2097406b54bdd9fc0bad6ee0e16f88a4ac7c01873734c9f07507bc04a416fddd8c92b4d07a04224333fe44e189d7b2bced4e06805", @typed={0x8, 0x1b, 0x0, 0x0, @fd=r0}, @typed={0x4, 0x44}, @generic="3c0b8f513c5bc5d2ec8504aa89075ce3d0ee03e9643ff9a877e3e1c251c4c802e90e528ef429d5862963ccceb97eeb1cf8afb7894ba6d4fee5f9f7306c47f51bdee9578287c6fd2552148525c78722f82761c71b2661bc9596d0e1e1e18d277b30b0363b92db497b3b57f4a05d7b24f55671375322f970b291d5b2ce1688cb69c674b71d321109c37332127b0a8a9013aaf2d50cd1ee3a3fd5ef037f1c25f3849c6ff3dbe2059019a88a01ea9d11ece0"]}, @nested={0x4, 0xfe}, @typed={0x8, 0x28, 0x0, 0x0, @ipv4=@loopback}]}, 0x34c}, 0x1, 0x0, 0x0, 0x4084}, 0x4000080) 19:11:14 executing program 1: futex(0x0, 0x7, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x20000000100003fe, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r2) r3 = eventfd2(0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x9) write(r3, &(0x7f0000000380)="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", 0x1000) r4 = add_key$fscrypt_v1(&(0x7f0000000180), 0x0, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) keyctl$chown(0x4, r4, 0xee01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80743, 0x88) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 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, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x1, 0x4) write$rfkill(r5, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x1) 19:11:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20, 0x2}}}, 0xb8}}, 0x0) 19:11:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0xf00, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:11:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000280)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x402000, 0x20) chdir(&(0x7f00000000c0)='./file0/file0\x00') r0 = syz_io_uring_complete(0x0) openat(r0, &(0x7f0000000280)='./file1\x00', 0x20000, 0x114) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(r1, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) [ 1759.536306] FAULT_INJECTION: forcing a failure. perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x4fdc) r3 = accept4(r1, &(0x7f0000000140)=@l2tp={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x800) sendfile(r3, r2, 0x0, 0x6) [ 1759.536306] name failslab, interval 1, probability 0, space 0, times 0 [ 1759.539019] CPU: 0 PID: 11337 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1759.540442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1759.542155] Call Trace: [ 1759.542696] dump_stack+0x107/0x167 [ 1759.543447] should_fail.cold+0x5/0xa [ 1759.544222] ? create_object.isra.0+0x3a/0xa20 [ 1759.545171] should_failslab+0x5/0x20 [ 1759.546016] kmem_cache_alloc+0x5b/0x310 [ 1759.546845] create_object.isra.0+0x3a/0xa20 [ 1759.547729] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1759.548752] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1759.549771] ? alloc_uevent_skb+0x7b/0x210 19:11:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20, 0x3}}}, 0xb8}}, 0x0) [ 1759.550638] __alloc_skb+0xb1/0x5b0 [ 1759.551406] alloc_uevent_skb+0x7b/0x210 [ 1759.552227] kobject_uevent_env+0x99a/0xf90 [ 1759.553116] loop_configure+0x116c/0x1480 [ 1759.553991] lo_ioctl+0xa72/0x1760 [ 1759.554745] ? avc_has_extended_perms+0x7f1/0xf40 [ 1759.555727] ? loop_set_status_old+0x250/0x250 19:11:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') r1 = openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0) readv(r1, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/57, 0x39}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/151, 0x97}], 0x9) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1800000, 0x2010, r2, 0xe4774000) [ 1759.556658] ? avc_ss_reset+0x180/0x180 [ 1759.557503] ? lock_acquire+0x197/0x470 [ 1759.558316] ? find_held_lock+0x2c/0x110 [ 1759.559145] ? __lock_acquire+0xbb1/0x5b00 [ 1759.560062] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1759.561113] ? generic_block_fiemap+0x60/0x60 [ 1759.562044] ? loop_set_status_old+0x250/0x250 [ 1759.562962] blkdev_ioctl+0x291/0x710 [ 1759.563729] ? blkdev_common_ioctl+0x1870/0x1870 [ 1759.564678] ? selinux_file_ioctl+0xb6/0x270 [ 1759.565565] block_ioctl+0xf9/0x140 [ 1759.566318] ? blkdev_read_iter+0x1c0/0x1c0 [ 1759.567185] __x64_sys_ioctl+0x19a/0x210 [ 1759.568012] do_syscall_64+0x33/0x40 [ 1759.568763] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1759.569784] RIP: 0033:0x7fb16e7998d7 [ 1759.570549] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1759.574259] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1759.575779] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1759.577199] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1759.578627] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1759.580046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1759.581463] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:11:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x2000, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) [ 1759.614370] EXT4-fs (loop6): unsupported inode size: 32768 [ 1759.615146] EXT4-fs (loop6): blocksize: 1024 [ 1759.652069] [ 1759.652295] ====================================================== [ 1759.652995] WARNING: possible circular locking dependency detected [ 1759.653683] 5.10.199 #1 Not tainted [ 1759.654110] ------------------------------------------------------ [ 1759.654795] syz-executor.1/11346 is trying to acquire lock: [ 1759.655409] ffff88800fd78b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 1759.656549] [ 1759.656549] but task is already holding lock: [ 1759.657188] ffffffff85619468 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 1759.658172] [ 1759.658172] which lock already depends on the new lock. [ 1759.658172] [ 1759.659056] [ 1759.659056] the existing dependency chain (in reverse order) is: [ 1759.659866] [ 1759.659866] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 1759.660582] __mutex_lock+0x13d/0x10b0 [ 1759.661051] rfkill_register+0x36/0xa10 [ 1759.661532] hci_register_dev+0x42e/0xc00 [ 1759.662055] __vhci_create_device+0x2c8/0x5c0 [ 1759.662595] vhci_open_timeout+0x38/0x50 [ 1759.663104] process_one_work+0x9a9/0x14b0 [ 1759.663627] worker_thread+0x61d/0x1310 [ 1759.664125] kthread+0x38f/0x470 [ 1759.664554] ret_from_fork+0x22/0x30 [ 1759.665022] [ 1759.665022] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 1759.668835] __mutex_lock+0x13d/0x10b0 [ 1759.669331] vhci_send_frame+0x63/0xa0 [ 1759.669834] hci_send_frame+0x1b9/0x320 [ 1759.670351] hci_tx_work+0x10af/0x1660 [ 1759.670848] process_one_work+0x9a9/0x14b0 [ 1759.671383] worker_thread+0x61d/0x1310 [ 1759.671888] kthread+0x38f/0x470 [ 1759.672327] ret_from_fork+0x22/0x30 [ 1759.672798] [ 1759.672798] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 1759.673670] __flush_work+0x105/0xa90 [ 1759.674158] hci_dev_do_close+0x131/0x1240 [ 1759.674693] hci_unregister_dev+0x149/0x430 [ 1759.675239] vhci_release+0x70/0xf0 [ 1759.675707] __fput+0x285/0x980 [ 1759.676134] task_work_run+0xe2/0x1a0 [ 1759.676612] do_exit+0xb6f/0x2600 [ 1759.677057] do_group_exit+0x125/0x310 [ 1759.677543] get_signal+0x4bc/0x22f0 [ 1759.678033] arch_do_signal_or_restart+0x2b7/0x1990 [ 1759.678647] exit_to_user_mode_prepare+0x10f/0x190 [ 1759.679259] syscall_exit_to_user_mode+0x38/0x1e0 [ 1759.679850] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1759.680474] [ 1759.680474] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 1759.681182] __mutex_lock+0x13d/0x10b0 [ 1759.681672] bg_scan_update+0x82/0x500 [ 1759.682169] process_one_work+0x9a9/0x14b0 [ 1759.682698] worker_thread+0x61d/0x1310 [ 1759.683199] kthread+0x38f/0x470 [ 1759.683635] ret_from_fork+0x22/0x30 [ 1759.684103] [ 1759.684103] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 1759.685049] __lock_acquire+0x29e7/0x5b00 [ 1759.685568] lock_acquire+0x197/0x470 [ 1759.686064] __flush_work+0x105/0xa90 [ 1759.686552] __cancel_work_timer+0x368/0x4c0 [ 1759.687101] hci_request_cancel_all+0x73/0x230 [ 1759.687668] hci_dev_do_close+0xd9/0x1240 [ 1759.688188] hci_rfkill_set_block+0x166/0x1a0 [ 1759.688750] rfkill_set_block+0x1fd/0x540 [ 1759.689267] rfkill_fop_write+0x253/0x4b0 [ 1759.689788] vfs_write+0x29a/0xa70 [ 1759.690251] ksys_write+0x1f6/0x260 [ 1759.690705] do_syscall_64+0x33/0x40 [ 1759.691177] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1759.691793] [ 1759.691793] other info that might help us debug this: [ 1759.691793] [ 1759.692669] Chain exists of: [ 1759.692669] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 1759.692669] [ 1759.694170] Possible unsafe locking scenario: [ 1759.694170] [ 1759.694823] CPU0 CPU1 [ 1759.695330] ---- ---- [ 1759.695832] lock(rfkill_global_mutex); [ 1759.696285] lock(&data->open_mutex); [ 1759.696984] lock(rfkill_global_mutex); [ 1759.697704] lock((work_completion)(&hdev->bg_scan_update)); [ 1759.698365] [ 1759.698365] *** DEADLOCK *** [ 1759.698365] [ 1759.699023] 1 lock held by syz-executor.1/11346: [ 1759.699539] #0: ffffffff85619468 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 1759.700576] [ 1759.700576] stack backtrace: [ 1759.701070] CPU: 1 PID: 11346 Comm: syz-executor.1 Not tainted 5.10.199 #1 [ 1759.701830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1759.702753] Call Trace: [ 1759.703050] dump_stack+0x107/0x167 [ 1759.703456] check_noncircular+0x263/0x2e0 [ 1759.703921] ? register_lock_class+0xbb/0x17b0 [ 1759.704430] ? print_circular_bug+0x470/0x470 [ 1759.704929] ? find_first_zero_bit+0x94/0xb0 [ 1759.705422] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 1759.705932] __lock_acquire+0x29e7/0x5b00 [ 1759.706399] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1759.706979] ? SOFTIRQ_verbose+0x10/0x10 [ 1759.707424] lock_acquire+0x197/0x470 [ 1759.707843] ? __flush_work+0xdd/0xa90 [ 1759.708270] ? lock_release+0x680/0x680 [ 1759.708705] ? __flush_work+0x78c/0xa90 [ 1759.709142] ? lock_chain_count+0x20/0x20 [ 1759.709597] __flush_work+0x105/0xa90 [ 1759.710022] ? __flush_work+0xdd/0xa90 [ 1759.710447] ? lock_chain_count+0x20/0x20 [ 1759.710907] ? queue_delayed_work_on+0xe0/0xe0 [ 1759.711405] ? mark_held_locks+0x9e/0xe0 [ 1759.711855] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1759.712427] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1759.713018] ? trace_hardirqs_on+0x5b/0x180 [ 1759.713492] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1759.714093] ? __cancel_work_timer+0x1ce/0x4c0 [ 1759.714597] __cancel_work_timer+0x368/0x4c0 [ 1759.715083] ? try_to_grab_pending+0xe0/0xe0 [ 1759.715565] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1759.716137] ? cancel_delayed_work+0x24d/0x2b0 [ 1759.716635] ? trace_hardirqs_on+0x5b/0x180 [ 1759.717108] ? cancel_delayed_work+0x1b8/0x2b0 [ 1759.717609] ? cancel_delayed_work_sync+0x20/0x20 [ 1759.718152] hci_request_cancel_all+0x73/0x230 [ 1759.718654] hci_dev_do_close+0xd9/0x1240 [ 1759.719110] ? rfkill_set_block+0x18f/0x540 [ 1759.719583] ? hci_dev_open+0x350/0x350 [ 1759.720030] ? mark_held_locks+0x9e/0xe0 [ 1759.720476] hci_rfkill_set_block+0x166/0x1a0 [ 1759.720962] ? hci_power_off+0x20/0x20 [ 1759.721383] rfkill_set_block+0x1fd/0x540 [ 1759.721832] rfkill_fop_write+0x253/0x4b0 [ 1759.722299] ? rfkill_sync_work+0xa0/0xa0 [ 1759.722765] ? security_file_permission+0x24e/0x570 [ 1759.723311] ? rfkill_sync_work+0xa0/0xa0 [ 1759.723761] vfs_write+0x29a/0xa70 [ 1759.724148] ksys_write+0x1f6/0x260 [ 1759.724541] ? __ia32_sys_read+0xb0/0xb0 [ 1759.724986] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1759.725548] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1759.726122] do_syscall_64+0x33/0x40 [ 1759.726529] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1759.727090] RIP: 0033:0x7f7d27938b19 [ 1759.727495] 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 [ 1759.729463] RSP: 002b:00007f7d24eae188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1759.730293] RAX: ffffffffffffffda RBX: 00007f7d27a4bf60 RCX: 00007f7d27938b19 [ 1759.731058] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000007 [ 1759.731821] RBP: 00007f7d27992f6d R08: 0000000000000000 R09: 0000000000000000 [ 1759.732587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1759.733351] R13: 00007ffe83884a2f R14: 00007f7d24eae300 R15: 0000000000022000 [ 1759.764386] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 19:11:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002800)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000dddcef4df5f4655f0100ffff53ef010001000000ddf4655f0000c171a9889902d0250000005b0000000b00000080", 0x5a, 0x400}], 0x0, &(0x7f0000013800)) (fail_nth: 49) [ 1759.796627] FAULT_INJECTION: forcing a failure. [ 1759.796627] name failslab, interval 1, probability 0, space 0, times 0 [ 1759.797956] CPU: 1 PID: 11374 Comm: syz-executor.6 Not tainted 5.10.199 #1 [ 1759.798705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1759.799611] Call Trace: [ 1759.799913] dump_stack+0x107/0x167 [ 1759.800325] should_fail.cold+0x5/0xa [ 1759.800767] ? create_object.isra.0+0x3a/0xa20 [ 1759.801297] should_failslab+0x5/0x20 [ 1759.801733] kmem_cache_alloc+0x5b/0x310 [ 1759.802203] create_object.isra.0+0x3a/0xa20 [ 1759.802701] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1759.803283] kmem_cache_alloc+0x159/0x310 [ 1759.803764] skb_clone+0x14f/0x3d0 [ 1759.804187] netlink_broadcast_filtered+0xa08/0xdc0 [ 1759.804754] netlink_broadcast+0x35/0x50 [ 1759.805217] kobject_uevent_env+0x93d/0xf90 [ 1759.805702] loop_configure+0x116c/0x1480 [ 1759.806159] lo_ioctl+0xa72/0x1760 [ 1759.806560] ? avc_has_extended_perms+0x7f1/0xf40 [ 1759.807094] ? loop_set_status_old+0x250/0x250 [ 1759.807588] ? avc_ss_reset+0x180/0x180 [ 1759.808027] ? lock_acquire+0x3ef/0x470 [ 1759.808457] ? lock_release+0x4d1/0x680 [ 1759.808886] ? find_and_remove_object+0xe4/0x120 [ 1759.809399] ? __delete_object+0xb3/0x100 [ 1759.809863] ? lock_downgrade+0x6d0/0x6d0 [ 1759.810322] ? rwlock_bug.part.0+0x90/0x90 [ 1759.810783] ? perf_trace_lock_acquire+0xbc/0x590 [ 1759.811326] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1759.811894] ? generic_block_fiemap+0x60/0x60 [ 1759.812401] ? build_open_flags+0x6f0/0x6f0 [ 1759.812872] ? loop_set_status_old+0x250/0x250 [ 1759.813374] blkdev_ioctl+0x291/0x710 [ 1759.813787] ? blkdev_common_ioctl+0x1870/0x1870 [ 1759.814313] ? selinux_file_ioctl+0xb6/0x270 [ 1759.814800] block_ioctl+0xf9/0x140 [ 1759.815190] ? blkdev_read_iter+0x1c0/0x1c0 [ 1759.815659] __x64_sys_ioctl+0x19a/0x210 [ 1759.816103] do_syscall_64+0x33/0x40 [ 1759.816507] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1759.817068] RIP: 0033:0x7fb16e7998d7 [ 1759.817475] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1759.819491] RSP: 002b:00007fb16bd0ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1759.820323] RAX: ffffffffffffffda RBX: 00007fb16e7e3970 RCX: 00007fb16e7998d7 [ 1759.821101] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1759.821883] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1759.822659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1759.823439] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 19:11:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20, 0x9}}}, 0xb8}}, 0x0) 19:11:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/230, 0xe6}], 0x1, 0x0, 0x0) [ 1759.851864] EXT4-fs (loop6): unsupported inode size: 32768 [ 1759.853138] EXT4-fs (loop6): blocksize: 1024 19:11:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x7602, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 19:11:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000280)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x402000, 0x20) chdir(&(0x7f00000000c0)='./file0/file0\x00') r0 = syz_io_uring_complete(0x0) openat(r0, &(0x7f0000000280)='./file1\x00', 0x20000, 0x114) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(r1, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x4fdc) r3 = accept4(r1, &(0x7f0000000140)=@l2tp={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x800) sendfile(r3, r2, 0x0, 0x6) 19:11:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20, 0xf}}}, 0xb8}}, 0x0) [ 1759.941333] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue VM DIAGNOSIS: 19:11:14 Registers: info registers vcpu 0 RAX=ffffffff814caf6a RBX=dffffc0000000000 RCX=ffffffff814ce7f6 RDX=0000000000000000 RSI=ffffffff814cac4e RDI=ffffffff84bdc408 RBP=ffff88800ea47cd0 RSP=ffff88800ea47c00 R8 =0000000000000000 R9 =0000000000000000 R10=00000000c000003e R11=0000000000000001 R12=0000000000000061 R13=ffffed1001d48f9c R14=00000000c000003e R15=ffffc900006af068 RIP=ffffffff81408aa0 RFL=00000246 [---Z-P-] 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 00007f7a2512f8c0 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=000056479f582878 CR3=000000000e670000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffff000000000000 XMM02=000056479ecd0010000056479f53beb0 XMM03=0000000000000000000037706f6f6c2f XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=000056479f53e0700000000000000004 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000003a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822ca1d1 RDI=ffffffff879e81e0 RBP=ffffffff879e81a0 RSP=ffff88803fc671e0 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=000000000000003a R13=000000000000003a R14=ffffffff879e81a0 R15=dffffc0000000000 RIP=ffffffff822ca228 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 00007f7d24eae700 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=000055dd19349a80 CR3=000000004ab50000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000