Warning: Permanently added '10.128.1.13' (ED25519) to the list of known hosts. 2024/07/03 10:59:51 ignoring optional flag "sandboxArg"="0" 2024/07/03 10:59:51 parsed 1 programs [ 57.911599][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 57.911612][ T23] audit: type=1400 audit(1720004392.010:95): avc: denied { unlink } for pid=421 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 10:59:52 executed programs: 0 [ 58.017289][ T421] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 58.091569][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.098815][ T427] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.106441][ T427] device bridge_slave_0 entered promiscuous mode [ 58.113348][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.120334][ T427] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.127649][ T427] device bridge_slave_1 entered promiscuous mode [ 58.180872][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.187750][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.194916][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.201752][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.227573][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.235511][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.244651][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.252239][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.262439][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.270539][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.277624][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.287079][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.295640][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.302644][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.324879][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.333040][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.346570][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.364604][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.383717][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.392679][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.401170][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.469491][ T23] audit: type=1400 audit(1720004392.570:96): avc: denied { mounton } for pid=433 comm="syz-executor.0" path="/root/syzkaller-testdir1279769913/syzkaller.iZuK8b/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 58.484752][ T434] EXT4-fs error (device loop0): ext4_fill_super:4612: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 58.509504][ T434] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 58.521078][ T434] ------------[ cut here ]------------ [ 58.526348][ T434] kernel BUG at fs/ext4/extents_status.c:205! [ 58.532805][ T434] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 58.538791][ T434] CPU: 0 PID: 434 Comm: syz-executor.0 Not tainted 5.4.276-syzkaller-04917-g58de09405d1e #0 [ 58.548656][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 58.558580][ T434] RIP: 0010:ext4_es_cache_extent+0x4c2/0x640 [ 58.564363][ T434] 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 [ 58.584366][ T434] RSP: 0018:ffff8881d947ede0 EFLAGS: 00010293 [ 58.590318][ T434] RAX: ffffffff81c342e2 RBX: 0000000000000000 RCX: ffff8881f31c9f80 [ 58.598170][ T434] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 58.606148][ T434] RBP: ffff8881d947eee8 R08: ffffffff81c3404e R09: 0000000000000003 [ 58.614137][ T434] R10: ffffffffffffffff R11: dffffc0000000001 R12: 1ffff1103cf91dbc [ 58.622042][ T434] R13: dffffc0000000000 R14: ffff8881e7c8ede4 R15: 0000000000000001 [ 58.629851][ T434] FS: 00007fdcffc716c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 58.638784][ T434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.645203][ T434] CR2: 00005636b9019008 CR3: 00000001f1fef000 CR4: 00000000003406b0 [ 58.653011][ T434] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.660930][ T434] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.668833][ T434] Call Trace: [ 58.672323][ T434] ? __die+0xb4/0x100 [ 58.676245][ T434] ? die+0x26/0x50 [ 58.679894][ T434] ? do_trap+0x1e7/0x340 [ 58.684176][ T434] ? ext4_es_cache_extent+0x4c2/0x640 [ 58.689695][ T434] ? ext4_es_cache_extent+0x4c2/0x640 [ 58.695143][ T434] ? do_invalid_op+0xfb/0x110 [ 58.699816][ T434] ? ext4_es_cache_extent+0x4c2/0x640 [ 58.705279][ T434] ? invalid_op+0x1e/0x30 [ 58.709660][ T434] ? ext4_es_cache_extent+0x22e/0x640 [ 58.715069][ T434] ? ext4_es_cache_extent+0x4c2/0x640 [ 58.720483][ T434] ? ext4_es_cache_extent+0x4c2/0x640 [ 58.725740][ T434] ? __es_insert_extent+0x1760/0x1760 [ 58.730944][ T434] ext4_find_extent+0x4e1/0xda0 [ 58.735678][ T434] ext4_ext_map_blocks+0x289/0x7450 [ 58.740662][ T434] ? check_preemption_disabled+0x9f/0x320 [ 58.746213][ T434] ? debug_smp_processor_id+0x20/0x20 [ 58.751511][ T434] ? is_bpf_text_address+0x24c/0x260 [ 58.756892][ T434] ? stack_trace_save+0x1c0/0x1c0 [ 58.761843][ T434] ? ext4_ext_release+0x10/0x10 [ 58.766522][ T434] ? __kernel_text_address+0x94/0x100 [ 58.771731][ T434] ? unwind_get_return_address+0x49/0x80 [ 58.777280][ T434] ? check_preemption_disabled+0x9f/0x320 [ 58.783498][ T434] ? debug_smp_processor_id+0x20/0x20 [ 58.788872][ T434] ? check_preemption_disabled+0x9f/0x320 [ 58.794487][ T434] ? __down_read+0xf0/0x210 [ 58.798848][ T434] ? _raw_read_unlock+0x21/0x40 [ 58.803714][ T434] ? ext4_es_lookup_extent+0x559/0x9d0 [ 58.809209][ T434] ext4_map_blocks+0x3a4/0x1ba0 [ 58.814289][ T434] ? write_boundary_block+0x150/0x150 [ 58.820957][ T434] ? ext4_issue_zeroout+0x150/0x150 [ 58.827202][ T434] ? do_syscall_64+0xca/0x1c0 [ 58.832017][ T434] ext4_getblk+0x112/0x540 [ 58.836256][ T434] ? ext4_get_block_trans+0x5b0/0x5b0 [ 58.841580][ T434] ? __ext4_ext_check+0xb72/0x1480 [ 58.846873][ T434] ext4_bread+0x89/0x390 [ 58.851101][ T434] ? __wake_up_bit+0x190/0x190 [ 58.855916][ T434] ? lock_buffer+0x70/0x70 [ 58.860590][ T434] ? ext4_ext_check_inode+0x70/0x70 [ 58.865810][ T434] ? from_kgid_munged+0x7a0/0x7a0 [ 58.870671][ T434] ext4_quota_read+0x180/0x280 [ 58.875262][ T434] v2_check_quota_file+0xf7/0x490 [ 58.880434][ T434] ? _raw_spin_lock+0xa4/0x1b0 [ 58.885637][ T434] ? asan.module_dtor+0x20/0x20 [ 58.891095][ T434] ? _raw_spin_lock+0xa4/0x1b0 [ 58.895851][ T434] ? _raw_spin_trylock_bh+0x190/0x190 [ 58.901398][ T434] dquot_load_quota_sb+0x6af/0xc00 [ 58.906468][ T434] vfs_load_quota_inode+0x40b/0x6a0 [ 58.912448][ T434] ? dquot_enable+0x122/0x220 [ 58.916920][ T434] ext4_enable_quotas+0x5a8/0x940 [ 58.922025][ T434] ? ext4_fill_flex_info+0x5e0/0x5e0 [ 58.927355][ T434] ? proc_create+0x230/0x230 [ 58.931952][ T434] ? __mutex_init+0x9e/0xf0 [ 58.936285][ T434] ? ext4_register_sysfs+0x1d9/0x210 [ 58.941586][ T434] ext4_fill_super+0x84f0/0x8d90 [ 58.946376][ T434] ? ext4_mount+0x40/0x40 [ 58.950615][ T434] ? vscnprintf+0x80/0x80 [ 58.954783][ T434] mount_bdev+0x267/0x370 [ 58.958956][ T434] ? ext4_mount+0x40/0x40 [ 58.963231][ T434] legacy_get_tree+0xdf/0x170 [ 58.967713][ T434] ? ext4_lazyinit_thread+0xc60/0xc60 [ 58.972925][ T434] vfs_get_tree+0x85/0x260 [ 58.977166][ T434] do_new_mount+0x292/0x570 [ 58.981518][ T434] ? do_move_mount_old+0x160/0x160 [ 58.986570][ T434] ? security_capable+0x86/0xb0 [ 58.991254][ T434] do_mount+0x688/0xe10 [ 58.995244][ T434] ? copy_mount_string+0x30/0x30 [ 59.000010][ T434] ? copy_mount_options+0x1cd/0x300 [ 59.005051][ T434] ? copy_mount_options+0x29a/0x300 [ 59.010169][ T434] ksys_mount+0xc2/0xf0 [ 59.014166][ T434] __x64_sys_mount+0xb1/0xc0 [ 59.018607][ T434] do_syscall_64+0xca/0x1c0 [ 59.023024][ T434] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 59.028912][ T434] RIP: 0033:0x7fdd000f04aa [ 59.033147][ T434] 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 [ 59.053301][ T434] RSP: 002b:00007fdcffc70ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 59.061850][ T434] RAX: ffffffffffffffda RBX: 00007fdcffc70f80 RCX: 00007fdd000f04aa [ 59.069821][ T434] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007fdcffc70f40 [ 59.077626][ T434] RBP: 00000000200004c0 R08: 00007fdcffc70f80 R09: 000000000000000c [ 59.085452][ T434] R10: 000000000000000c R11: 0000000000000246 R12: 0000000020000500 [ 59.093251][ T434] R13: 00007fdcffc70f40 R14: 00000000000004e3 R15: 0000000020000000 [ 59.101351][ T434] Modules linked in: [ 59.105148][ T434] ---[ end trace a09d5f359ee9a22c ]--- [ 59.110405][ T434] RIP: 0010:ext4_es_cache_extent+0x4c2/0x640 [ 59.116250][ T434] 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 [ 59.136029][ T434] RSP: 0018:ffff8881d947ede0 EFLAGS: 00010293 [ 59.141888][ T434] RAX: ffffffff81c342e2 RBX: 0000000000000000 RCX: ffff8881f31c9f80 [ 59.150022][ T434] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 59.158037][ T434] RBP: ffff8881d947eee8 R08: ffffffff81c3404e R09: 0000000000000003 [ 59.165820][ T434] R10: ffffffffffffffff R11: dffffc0000000001 R12: 1ffff1103cf91dbc [ 59.173627][ T434] R13: dffffc0000000000 R14: ffff8881e7c8ede4 R15: 0000000000000001 [ 59.181512][ T434] FS: 00007fdcffc716c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 59.190331][ T434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.196828][ T434] CR2: 00005636b9019008 CR3: 00000001f1fef000 CR4: 00000000003406b0 [ 59.204725][ T434] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.212589][ T434] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.220617][ T434] Kernel panic - not syncing: Fatal exception [ 59.226769][ T434] Kernel Offset: disabled [ 59.230896][ T434] Rebooting in 86400 seconds..