Warning: Permanently added '10.128.1.192' (ED25519) to the list of known hosts. 2024/07/03 11:06:24 ignoring optional flag "sandboxArg"="0" 2024/07/03 11:06:25 parsed 1 programs [ 54.360963][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 54.360976][ T23] audit: type=1400 audit(1720004785.070:95): avc: denied { unlink } for pid=418 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/07/03 11:06:25 executed programs: 0 [ 54.441664][ T418] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.518404][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.525666][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.533012][ T423] device bridge_slave_0 entered promiscuous mode [ 54.540774][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.547943][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.556171][ T423] device bridge_slave_1 entered promiscuous mode [ 54.613005][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.620196][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.627579][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.634848][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.661431][ T18] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.670521][ T18] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.678924][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.687090][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.698695][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.707893][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.715434][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.735364][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.743633][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.750660][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.757835][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.765824][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.781533][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.804908][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.813062][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.825474][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.839316][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.905981][ T23] audit: type=1400 audit(1720004785.620:96): avc: denied { mounton } for pid=428 comm="syz-executor.0" path="/root/syzkaller-testdir3902050943/syzkaller.Eat3U4/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 54.945216][ T429] EXT4-fs error (device loop0): ext4_fill_super:4612: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 54.958449][ T429] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 54.970455][ T429] ------------[ cut here ]------------ [ 54.976193][ T429] kernel BUG at fs/ext4/extents_status.c:205! [ 54.982341][ T429] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 54.988168][ T429] CPU: 0 PID: 429 Comm: syz-executor.0 Not tainted 5.4.276-syzkaller-04917-g58de09405d1e #0 [ 54.998443][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 55.008454][ T429] RIP: 0010:ext4_es_cache_extent+0x4c2/0x640 [ 55.014697][ T429] Code: d0 ff e9 fc fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 76 fe ff ff 4c 89 f7 e8 c8 da d0 ff e9 69 fe ff ff e8 1e f6 a0 ff <0f> 0b 4c 89 7c 24 18 65 8b 1d 48 ee 3e 7e 89 d8 c1 e8 06 48 8d 3c [ 55.034120][ T429] RSP: 0018:ffff8881ef14ede0 EFLAGS: 00010293 [ 55.040010][ T429] RAX: ffffffff81c342e2 RBX: 0000000000000000 RCX: ffff8881f0d2bf00 [ 55.048365][ T429] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 55.056443][ T429] RBP: ffff8881ef14eee8 R08: ffffffff81c3404e R09: 0000000000000003 [ 55.064262][ T429] R10: ffffffffffffffff R11: dffffc0000000001 R12: 1ffff1103d0ec18b [ 55.072065][ T429] R13: dffffc0000000000 R14: ffff8881e8760c5c R15: 0000000000000001 [ 55.080447][ T429] FS: 00007fb55b1786c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 55.089501][ T429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.096521][ T429] CR2: 0000561273c5e318 CR3: 00000001f0ade000 CR4: 00000000003406b0 [ 55.105300][ T429] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.113268][ T429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.121085][ T429] Call Trace: [ 55.124215][ T429] ? __die+0xb4/0x100 [ 55.128117][ T429] ? die+0x26/0x50 [ 55.131674][ T429] ? do_trap+0x1e7/0x340 [ 55.135756][ T429] ? ext4_es_cache_extent+0x4c2/0x640 [ 55.140972][ T429] ? ext4_es_cache_extent+0x4c2/0x640 [ 55.146198][ T429] ? do_invalid_op+0xfb/0x110 [ 55.150917][ T429] ? ext4_es_cache_extent+0x4c2/0x640 [ 55.156378][ T429] ? invalid_op+0x1e/0x30 [ 55.160705][ T429] ? ext4_es_cache_extent+0x22e/0x640 [ 55.166048][ T429] ? ext4_es_cache_extent+0x4c2/0x640 [ 55.171248][ T429] ? ext4_es_cache_extent+0x4c2/0x640 [ 55.176893][ T429] ? __es_insert_extent+0x1760/0x1760 [ 55.182109][ T429] ext4_find_extent+0x4e1/0xda0 [ 55.186783][ T429] ext4_ext_map_blocks+0x289/0x7450 [ 55.191820][ T429] ? check_preemption_disabled+0x9f/0x320 [ 55.197479][ T429] ? debug_smp_processor_id+0x20/0x20 [ 55.202683][ T429] ? is_bpf_text_address+0x24c/0x260 [ 55.208047][ T429] ? xas_load+0x4f8/0x560 [ 55.212294][ T429] ? ext4_ext_release+0x10/0x10 [ 55.216982][ T429] ? check_preemption_disabled+0x9f/0x320 [ 55.222534][ T429] ? debug_smp_processor_id+0x20/0x20 [ 55.227997][ T429] ? check_preemption_disabled+0x9f/0x320 [ 55.233675][ T429] ? debug_smp_processor_id+0x20/0x20 [ 55.239112][ T429] ? activate_page+0x3a7/0x490 [ 55.243695][ T429] ? __down_read+0xf0/0x210 [ 55.248038][ T429] ? _raw_read_unlock+0x21/0x40 [ 55.252902][ T429] ? ext4_es_lookup_extent+0x559/0x9d0 [ 55.258538][ T429] ext4_map_blocks+0x3a4/0x1ba0 [ 55.263307][ T429] ? write_boundary_block+0x150/0x150 [ 55.268601][ T429] ? ext4_issue_zeroout+0x150/0x150 [ 55.273822][ T429] ? do_syscall_64+0xca/0x1c0 [ 55.278457][ T429] ext4_getblk+0x112/0x540 [ 55.282895][ T429] ? ext4_get_block_trans+0x5b0/0x5b0 [ 55.288224][ T429] ? __ext4_ext_check+0xb72/0x1480 [ 55.293384][ T429] ext4_bread+0x89/0x390 [ 55.297553][ T429] ? __wake_up_bit+0x190/0x190 [ 55.302406][ T429] ? lock_buffer+0x70/0x70 [ 55.306799][ T429] ? ext4_ext_check_inode+0x70/0x70 [ 55.311883][ T429] ? from_kgid_munged+0x7a0/0x7a0 [ 55.316952][ T429] ext4_quota_read+0x180/0x280 [ 55.321551][ T429] v2_check_quota_file+0xf7/0x490 [ 55.326408][ T429] ? _raw_spin_lock+0xa4/0x1b0 [ 55.331010][ T429] ? asan.module_dtor+0x20/0x20 [ 55.335781][ T429] ? _raw_spin_lock+0xa4/0x1b0 [ 55.340377][ T429] ? _raw_spin_trylock_bh+0x190/0x190 [ 55.345699][ T429] dquot_load_quota_sb+0x6af/0xc00 [ 55.350639][ T429] vfs_load_quota_inode+0x40b/0x6a0 [ 55.355703][ T429] ? dquot_enable+0x122/0x220 [ 55.360513][ T429] ext4_enable_quotas+0x5a8/0x940 [ 55.365477][ T429] ? ext4_fill_flex_info+0x5e0/0x5e0 [ 55.370696][ T429] ? proc_create+0x230/0x230 [ 55.375194][ T429] ? __mutex_init+0x9e/0xf0 [ 55.379622][ T429] ? ext4_register_sysfs+0x1d9/0x210 [ 55.384919][ T429] ext4_fill_super+0x84f0/0x8d90 [ 55.389898][ T429] ? ext4_mount+0x40/0x40 [ 55.394054][ T429] ? vscnprintf+0x80/0x80 [ 55.398309][ T429] mount_bdev+0x267/0x370 [ 55.402936][ T429] ? ext4_mount+0x40/0x40 [ 55.407141][ T429] legacy_get_tree+0xdf/0x170 [ 55.411625][ T429] ? ext4_lazyinit_thread+0xc60/0xc60 [ 55.416997][ T429] vfs_get_tree+0x85/0x260 [ 55.421291][ T429] do_new_mount+0x292/0x570 [ 55.425587][ T429] ? do_move_mount_old+0x160/0x160 [ 55.430560][ T429] ? security_capable+0x86/0xb0 [ 55.435442][ T429] do_mount+0x688/0xe10 [ 55.439714][ T429] ? copy_mount_string+0x30/0x30 [ 55.444616][ T429] ? copy_mount_options+0x29a/0x300 [ 55.450725][ T429] ksys_mount+0xc2/0xf0 [ 55.455312][ T429] __x64_sys_mount+0xb1/0xc0 [ 55.460012][ T429] do_syscall_64+0xca/0x1c0 [ 55.464525][ T429] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 55.470586][ T429] RIP: 0033:0x7fb55b5f74aa [ 55.474808][ T429] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 55.494755][ T429] RSP: 002b:00007fb55b177ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 55.503000][ T429] RAX: ffffffffffffffda RBX: 00007fb55b177f80 RCX: 00007fb55b5f74aa [ 55.511198][ T429] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007fb55b177f40 [ 55.519402][ T429] RBP: 00000000200004c0 R08: 00007fb55b177f80 R09: 000000000000000c [ 55.527340][ T429] R10: 000000000000000c R11: 0000000000000246 R12: 0000000020000500 [ 55.535284][ T429] R13: 00007fb55b177f40 R14: 00000000000004e3 R15: 0000000020000000 [ 55.543264][ T429] Modules linked in: [ 55.548125][ T429] ---[ end trace 7a5e80e0e6feb1d8 ]--- [ 55.553418][ T429] RIP: 0010:ext4_es_cache_extent+0x4c2/0x640 [ 55.559498][ T429] Code: d0 ff e9 fc fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 76 fe ff ff 4c 89 f7 e8 c8 da d0 ff e9 69 fe ff ff e8 1e f6 a0 ff <0f> 0b 4c 89 7c 24 18 65 8b 1d 48 ee 3e 7e 89 d8 c1 e8 06 48 8d 3c [ 55.579047][ T429] RSP: 0018:ffff8881ef14ede0 EFLAGS: 00010293 [ 55.585043][ T429] RAX: ffffffff81c342e2 RBX: 0000000000000000 RCX: ffff8881f0d2bf00 [ 55.593023][ T429] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 55.600872][ T429] RBP: ffff8881ef14eee8 R08: ffffffff81c3404e R09: 0000000000000003 [ 55.608778][ T429] R10: ffffffffffffffff R11: dffffc0000000001 R12: 1ffff1103d0ec18b [ 55.617131][ T429] R13: dffffc0000000000 R14: ffff8881e8760c5c R15: 0000000000000001 [ 55.625429][ T429] FS: 00007fb55b1786c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 55.634666][ T429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.641194][ T429] CR2: 0000561273c5e318 CR3: 00000001f0ade000 CR4: 00000000003406b0 [ 55.649158][ T429] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.657411][ T429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.665755][ T429] Kernel panic - not syncing: Fatal exception [ 55.672081][ T429] Kernel Offset: disabled [ 55.676395][ T429] Rebooting in 86400 seconds..