m_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 49.740624][ T26] audit: type=1400 audit(1715009904.853:104): avc: denied { read } for pid=1682 comm="syz-fuzzer" name="autofs" dev="devtmpfs" ino=94 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 49.764122][ T26] audit: type=1400 audit(1715009904.853:105): avc: denied { open } for pid=1682 comm="syz-fuzzer" path="/dev/autofs" dev="devtmpfs" ino=94 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 49.788130][ T26] audit: type=1400 audit(1715009904.863:106): avc: denied { read } for pid=1682 comm="syz-fuzzer" name="dlm-control" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 61.380369][ T26] kauditd_printk_skb: 51 callbacks suppressed [ 61.380377][ T26] audit: type=1400 audit(1715009916.493:158): avc: denied { write } for pid=2197 comm="sh" path="pipe:[17111]" dev="pipefs" ino=17111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.1.165' (ED25519) to the list of known hosts. 2024/05/06 15:38:45 ignoring optional flag "sandboxArg"="0" 2024/05/06 15:38:45 parsed 1 programs [ 70.584362][ T26] audit: type=1400 audit(1715009925.703:159): avc: denied { getattr } for pid=2206 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 70.609047][ T26] audit: type=1400 audit(1715009925.733:160): avc: denied { read } for pid=2206 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 70.630626][ T26] audit: type=1400 audit(1715009925.733:161): avc: denied { open } for pid=2206 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 70.654460][ T26] audit: type=1400 audit(1715009925.753:162): avc: denied { mounton } for pid=2211 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 70.679849][ T26] audit: type=1400 audit(1715009925.753:163): avc: denied { mount } for pid=2211 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 70.705364][ T26] audit: type=1400 audit(1715009925.823:164): avc: denied { unlink } for pid=2211 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/05/06 15:38:45 executed programs: 0 [ 70.842595][ T2211] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 70.894797][ T26] audit: type=1400 audit(1715009926.013:165): avc: denied { mounton } for pid=2218 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 76.751882][ T26] audit: type=1400 audit(1715009931.863:166): avc: denied { write } for pid=2222 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 76.839909][ T26] audit: type=1400 audit(1715009931.953:167): avc: denied { read } for pid=2222 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 93.652222][ T4268] loop0: detected capacity change from 0 to 4096 [ 93.687795][ T26] audit: type=1400 audit(1715009948.803:168): avc: denied { mounton } for pid=4267 comm="syz-executor.0" path=2F726F6F742F73797A6B616C6C65722D746573746469723431323237353839322F73797A6B616C6C65722E45665966764E2F302F131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 dev="sda1" ino=1960 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 93.731548][ T4274] loop3: detected capacity change from 0 to 4096 [ 93.736766][ T4268] ======================================================= [ 93.736766][ T4268] WARNING: The mand mount option has been deprecated and [ 93.736766][ T4268] and is ignored by this kernel. Remove the mand [ 93.736766][ T4268] option from the mount to silence this warning. [ 93.736766][ T4268] ======================================================= [ 93.791627][ T4276] loop4: detected capacity change from 0 to 4096 [ 93.829211][ T26] audit: type=1400 audit(1715009948.943:169): avc: denied { mount } for pid=4275 comm="syz-executor.4" name="/" dev="loop4" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 93.925940][ T26] audit: type=1400 audit(1715009948.943:170): avc: denied { write } for pid=4275 comm="syz-executor.4" name="/" dev="loop4" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 93.950540][ T4281] loop1: detected capacity change from 0 to 4096 [ 94.012512][ T26] audit: type=1400 audit(1715009948.943:171): avc: denied { add_name } for pid=4275 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 2024/05/06 15:39:09 executed programs: 5 [ 94.119056][ T26] audit: type=1400 audit(1715009948.943:172): avc: denied { create } for pid=4275 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 94.201624][ T26] audit: type=1400 audit(1715009948.943:173): avc: denied { associate } for pid=4275 comm="syz-executor.4" name="bus" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 94.309909][ T26] audit: type=1400 audit(1715009948.993:174): avc: denied { write open } for pid=4275 comm="syz-executor.4" path=2F726F6F742F73797A6B616C6C65722D74657374646972323639313231393737382F73797A6B616C6C65722E3332725159642F302F131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D3382F627573 dev="loop4" ino=33 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 94.432121][ T4292] loop4: detected capacity change from 0 to 4096 [ 94.453047][ T26] audit: type=1400 audit(1715009949.203:175): avc: denied { append } for pid=4275 comm="syz-executor.4" path=2F726F6F742F73797A6B616C6C65722D74657374646972323639313231393737382F73797A6B616C6C65722E3332725159642F302F131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D3382F66696C6530 dev="loop4" ino=34 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 94.612736][ T4295] loop2: detected capacity change from 0 to 4096 [ 94.663709][ T26] audit: type=1400 audit(1715009949.223:176): avc: denied { create } for pid=4275 comm="syz-executor.4" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 94.786012][ T4298] loop0: detected capacity change from 0 to 4096 [ 94.823575][ T4300] loop3: detected capacity change from 0 to 4096 [ 94.850182][ T26] audit: type=1400 audit(1715009949.223:177): avc: denied { remove_name } for pid=4275 comm="syz-executor.4" name="file0" dev="loop4" ino=34 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 94.911545][ T4303] loop1: detected capacity change from 0 to 4096 [ 95.518790][ T4309] loop4: detected capacity change from 0 to 4096 [ 95.666439][ T4313] loop0: detected capacity change from 0 to 4096 [ 95.679504][ T4311] loop2: detected capacity change from 0 to 4096 [ 95.727584][ T4315] loop3: detected capacity change from 0 to 4096 [ 95.834131][ T4318] loop1: detected capacity change from 0 to 4096 [ 96.196557][ T4321] ------------[ cut here ]------------ [ 96.202554][ T4321] memcpy: detected field-spanning write (size 3656) of single field "hdr1" at fs/ntfs3/index.c:1901 (size 16) [ 96.281917][ T4321] WARNING: CPU: 0 PID: 4321 at fs/ntfs3/index.c:1901 indx_insert_into_buffer.isra.0+0xd90/0x10a0 [ 96.292724][ T4321] Modules linked in: [ 96.295723][ T4324] loop4: detected capacity change from 0 to 4096 [ 96.296655][ T4321] CPU: 0 PID: 4321 Comm: syz-executor.2 Not tainted 6.3.0-rc4-syzkaller #0 [ 96.312092][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 96.322282][ T4321] RIP: 0010:indx_insert_into_buffer.isra.0+0xd90/0x10a0 [ 96.329746][ T4321] Code: 3d fe ff ff c6 05 a6 a0 77 05 01 90 48 8b 74 24 68 b9 10 00 00 00 48 c7 c2 40 33 6a 85 48 c7 c7 a0 33 6a 85 e8 e1 51 19 ff 90 <0f> 0b 90 90 e9 0e fe ff ff 48 89 4c 24 20 e8 7d 11 7b ff 48 8b 4c [ 96.349499][ T4321] RSP: 0018:ffffc9000323f6f8 EFLAGS: 00010286 [ 96.355636][ T4321] RAX: 0000000000000000 RBX: ffff888012abc000 RCX: 0000000000000000 [ 96.363759][ T4321] RDX: 0000000000000002 RSI: 1ffff92000647e84 RDI: 0000000000000001 [ 96.371919][ T4321] RBP: ffff888077c0a018 R08: 0000000000000001 R09: ffffc9000323f427 [ 96.380340][ T4321] R10: fffff52000647e84 R11: 203a7970636d656d R12: dffffc0000000000 [ 96.388544][ T4321] R13: ffff88806be2d281 R14: 0000000000000004 R15: 00000000ffffffe4 [ 96.396561][ T4321] FS: 00007fad13d116c0(0000) GS:ffff8880ba800000(0000) knlGS:0000000000000000 [ 96.406066][ T4321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.413055][ T4321] CR2: 00000000200ff000 CR3: 000000006c972000 CR4: 00000000003506f0 [ 96.421211][ T4321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.429404][ T4321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.437510][ T4321] Call Trace: [ 96.441627][ T4321] [ 96.444688][ T4321] ? __pfx_indx_insert_into_buffer.isra.0+0x10/0x10 [ 96.451549][ T4321] ? __pfx_indx_find+0x10/0x10 [ 96.457842][ T4321] indx_insert_entry+0x13a/0x410 [ 96.462917][ T4321] ? __pfx_indx_insert_entry+0x10/0x10 [ 96.468712][ T4321] ? __pfx_ni_insert_resident+0x10/0x10 [ 96.474394][ T4321] ? ni_fname_name+0x97/0x250 [ 96.479448][ T4321] ni_add_name+0x497/0x770 [ 96.484097][ T4321] ? __pfx_ni_add_name+0x10/0x10 [ 96.489218][ T4321] ? rcu_is_watching+0x12/0xc0 [ 96.494643][ T4321] ? trace_contention_end+0xda/0x110 [ 96.500032][ T4321] ? __mutex_lock+0x1a6/0x990 [ 96.504808][ T4321] ni_rename+0x9a/0x170 [ 96.508970][ T4321] ? __pfx_ni_rename+0x10/0x10 [ 96.513882][ T4321] ? __pfx_ntfs_nls_to_utf16+0x10/0x10 [ 96.515054][ T4328] loop3: detected capacity change from 0 to 4096 [ 96.519424][ T4321] ? rcu_is_watching+0x12/0xc0 [ 96.519440][ T4321] ? trace_kmem_cache_alloc+0x2a/0xa0 [ 96.519453][ T4321] ? kmem_cache_alloc+0x1c9/0x330 [ 96.519462][ T4321] ntfs_rename+0x8c3/0xfc0 [ 96.519473][ T4321] ? __pfx_lock_acquire+0x10/0x10 [ 96.550983][ T4321] ? __pfx_ntfs_rename+0x10/0x10 [ 96.555983][ T4321] ? __pfx___might_resched+0x10/0x10 [ 96.561373][ T4321] vfs_rename+0xda4/0x1940 [ 96.565925][ T4321] ? __pfx_vfs_rename+0x10/0x10 [ 96.570948][ T4321] do_renameat2+0x8fe/0xb10 [ 96.575705][ T4321] ? __pfx_do_renameat2+0x10/0x10 [ 96.580833][ T4321] ? __might_fault+0xbf/0x160 [ 96.585765][ T4321] ? getname_flags.part.0+0x88/0x430 [ 96.591067][ T4321] __x64_sys_rename+0x7c/0xa0 [ 96.595826][ T4321] do_syscall_64+0x3c/0x90 [ 96.600261][ T4321] entry_SYSCALL_64_after_hwframe+0x73/0xdd [ 96.606540][ T4321] RIP: 0033:0x7fad1307dca9 [ 96.611070][ T4321] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 96.631467][ T4321] RSP: 002b:00007fad13d110c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 96.633953][ T4326] loop0: detected capacity change from 0 to 4096 [ 96.640428][ T4321] RAX: ffffffffffffffda RBX: 00007fad131ac050 RCX: 00007fad1307dca9 [ 96.640439][ T4321] RDX: 0000000000000000 RSI: 0000000020000f00 RDI: 0000000020000400 [ 96.640446][ T4321] RBP: 00007fad130c947e R08: 0000000000000000 R09: 0000000000000000 [ 96.640452][ T4321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.640457][ T4321] R13: 000000000000006e R14: 00007fad131ac050 R15: 00007ffe358fbf48 [ 96.688200][ T4321] [ 96.691224][ T4321] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 96.698664][ T4321] CPU: 0 PID: 4321 Comm: syz-executor.2 Not tainted 6.3.0-rc4-syzkaller #0 [ 96.707239][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 96.717454][ T4321] Call Trace: [ 96.720741][ T4321] [ 96.723658][ T4321] dump_stack_lvl+0x5c/0xc0 [ 96.728165][ T4321] panic+0x4f5/0x580 [ 96.732392][ T4321] ? __pfx_panic+0x10/0x10 [ 96.736874][ T4321] ? indx_insert_into_buffer.isra.0+0xd90/0x10a0 [ 96.743349][ T4321] check_panic_on_warn+0x5c/0x80 [ 96.748348][ T4321] __warn+0xd4/0x2d0 [ 96.752312][ T4321] ? indx_insert_into_buffer.isra.0+0xd90/0x10a0 [ 96.758613][ T4321] report_bug+0x308/0x3d0 [ 96.762916][ T4321] handle_bug+0x3d/0x70 [ 96.767054][ T4321] exc_invalid_op+0x17/0x50 [ 96.771620][ T4321] asm_exc_invalid_op+0x1a/0x20 [ 96.776622][ T4321] RIP: 0010:indx_insert_into_buffer.isra.0+0xd90/0x10a0 [ 96.783709][ T4321] Code: 3d fe ff ff c6 05 a6 a0 77 05 01 90 48 8b 74 24 68 b9 10 00 00 00 48 c7 c2 40 33 6a 85 48 c7 c7 a0 33 6a 85 e8 e1 51 19 ff 90 <0f> 0b 90 90 e9 0e fe ff ff 48 89 4c 24 20 e8 7d 11 7b ff 48 8b 4c [ 96.803481][ T4321] RSP: 0018:ffffc9000323f6f8 EFLAGS: 00010286 [ 96.809703][ T4321] RAX: 0000000000000000 RBX: ffff888012abc000 RCX: 0000000000000000 [ 96.817654][ T4321] RDX: 0000000000000002 RSI: 1ffff92000647e84 RDI: 0000000000000001 [ 96.825947][ T4321] RBP: ffff888077c0a018 R08: 0000000000000001 R09: ffffc9000323f427 [ 96.833893][ T4321] R10: fffff52000647e84 R11: 203a7970636d656d R12: dffffc0000000000 [ 96.841934][ T4321] R13: ffff88806be2d281 R14: 0000000000000004 R15: 00000000ffffffe4 [ 96.850121][ T4321] ? indx_insert_into_buffer.isra.0+0xd8f/0x10a0 [ 96.856694][ T4321] ? __pfx_indx_insert_into_buffer.isra.0+0x10/0x10 [ 96.863601][ T4321] ? __pfx_indx_find+0x10/0x10 [ 96.868349][ T4321] indx_insert_entry+0x13a/0x410 [ 96.873265][ T4321] ? __pfx_indx_insert_entry+0x10/0x10 [ 96.878796][ T4321] ? __pfx_ni_insert_resident+0x10/0x10 [ 96.884315][ T4321] ? ni_fname_name+0x97/0x250 [ 96.888975][ T4321] ni_add_name+0x497/0x770 [ 96.893369][ T4321] ? __pfx_ni_add_name+0x10/0x10 [ 96.898383][ T4321] ? rcu_is_watching+0x12/0xc0 [ 96.903213][ T4321] ? trace_contention_end+0xda/0x110 [ 96.908564][ T4321] ? __mutex_lock+0x1a6/0x990 [ 96.913217][ T4321] ni_rename+0x9a/0x170 [ 96.917354][ T4321] ? __pfx_ni_rename+0x10/0x10 [ 96.922087][ T4321] ? __pfx_ntfs_nls_to_utf16+0x10/0x10 [ 96.927591][ T4321] ? rcu_is_watching+0x12/0xc0 [ 96.932382][ T4321] ? trace_kmem_cache_alloc+0x2a/0xa0 [ 96.937867][ T4321] ? kmem_cache_alloc+0x1c9/0x330 [ 96.942961][ T4321] ntfs_rename+0x8c3/0xfc0 [ 96.947619][ T4321] ? __pfx_lock_acquire+0x10/0x10 [ 96.952795][ T4321] ? __pfx_ntfs_rename+0x10/0x10 [ 96.957887][ T4321] ? __pfx___might_resched+0x10/0x10 [ 96.963442][ T4321] vfs_rename+0xda4/0x1940 [ 96.968036][ T4321] ? __pfx_vfs_rename+0x10/0x10 [ 96.972863][ T4321] do_renameat2+0x8fe/0xb10 [ 96.977345][ T4321] ? __pfx_do_renameat2+0x10/0x10 [ 96.982432][ T4321] ? __might_fault+0xbf/0x160 [ 96.987093][ T4321] ? getname_flags.part.0+0x88/0x430 [ 96.992452][ T4321] __x64_sys_rename+0x7c/0xa0 [ 96.997201][ T4321] do_syscall_64+0x3c/0x90 [ 97.001884][ T4321] entry_SYSCALL_64_after_hwframe+0x73/0xdd [ 97.007857][ T4321] RIP: 0033:0x7fad1307dca9 [ 97.012350][ T4321] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 97.034404][ T4321] RSP: 002b:00007fad13d110c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 97.042991][ T4321] RAX: ffffffffffffffda RBX: 00007fad131ac050 RCX: 00007fad1307dca9 [ 97.051141][ T4321] RDX: 0000000000000000 RSI: 0000000020000f00 RDI: 0000000020000400 [ 97.059192][ T4321] RBP: 00007fad130c947e R08: 0000000000000000 R09: 0000000000000000 [ 97.067328][ T4321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.075373][ T4321] R13: 000000000000006e R14: 00007fad131ac050 R15: 00007ffe358fbf48 [ 97.083329][ T4321] [ 97.086870][ T4321] Kernel Offset: disabled [ 97.091250][ T4321] Rebooting in 86400 seconds..