Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. 2023/10/12 10:28:43 ignoring optional flag "sandboxArg"="0" 2023/10/12 10:28:43 parsed 1 programs [ 43.364810][ T23] kauditd_printk_skb: 72 callbacks suppressed [ 43.364820][ T23] audit: type=1400 audit(1697106523.980:148): avc: denied { mounton } for pid=404 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 [ 43.397065][ T23] audit: type=1400 audit(1697106524.020:149): avc: denied { mount } for pid=404 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 [ 43.421257][ T23] audit: type=1400 audit(1697106524.030:150): avc: denied { unlink } for pid=404 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" 2023/10/12 10:28:44 executed programs: 0 [ 43.522823][ T404] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.593437][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.600547][ T410] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.608216][ T410] device bridge_slave_0 entered promiscuous mode [ 43.615250][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.622248][ T410] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.629767][ T410] device bridge_slave_1 entered promiscuous mode [ 43.675841][ T23] audit: type=1400 audit(1697106524.290:151): avc: denied { create } for pid=410 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.691044][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.697096][ T23] audit: type=1400 audit(1697106524.300:152): avc: denied { write } for pid=410 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.704133][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.704248][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.704257][ T410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.747262][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.747402][ T23] audit: type=1400 audit(1697106524.300:153): avc: denied { read } for pid=410 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.775641][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.783221][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.791113][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.813644][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.821850][ T124] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.829036][ T124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.836570][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.845044][ T124] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.851974][ T124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.859299][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.867082][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.883473][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.891844][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.913411][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.921909][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.931305][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.949578][ T23] audit: type=1400 audit(1697106524.560:154): avc: denied { mounton } for pid=410 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10584 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.986146][ T23] audit: type=1400 audit(1697106524.600:155): avc: denied { mounton } for pid=416 comm="syz-executor.0" path="/root/syzkaller-testdir4107476986/syzkaller.AXiX6z/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.995625][ T417] ------------[ cut here ]------------ [ 44.019801][ T417] kernel BUG at fs/ext4/extents_status.c:202! [ 44.026138][ T417] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 44.032359][ T417] CPU: 1 PID: 417 Comm: syz-executor.0 Not tainted 5.4.254-syzkaller-04732-g5f1cbd78af59 #0 [ 44.042684][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 44.052872][ T417] RIP: 0010:ext4_es_cache_extent+0x4c0/0x640 [ 44.058679][ T417] Code: d0 ff e9 fe fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 78 fe ff ff 4c 89 f7 e8 da db d0 ff e9 6b fe ff ff e8 c0 1a a1 ff <0f> 0b 4c 89 7c 24 18 65 8b 1d 7a 08 3f 7e 89 d8 c1 e8 06 48 8d 3c [ 44.078569][ T417] RSP: 0018:ffff8881ee5aee00 EFLAGS: 00010293 [ 44.084507][ T417] RAX: ffffffff81c328b0 RBX: 0000000000000000 RCX: ffff8881f32e1f80 [ 44.092354][ T417] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 44.100253][ T417] RBP: ffff8881ee5aef08 R08: ffffffff81c3261e R09: 0000000000000003 [ 44.108657][ T417] R10: ffffffffffffffff R11: dffffc0000000001 R12: 1ffff1103d02a4f1 [ 44.116465][ T417] R13: dffffc0000000000 R14: ffff8881e815278c R15: 0000000000000001 [ 44.124303][ T417] FS: 00007faa2c0fa6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.133050][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.139461][ T417] CR2: 00007fe2f2ab5ed8 CR3: 00000001eef87000 CR4: 00000000003406a0 [ 44.147534][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.155435][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.163324][ T417] Call Trace: [ 44.166465][ T417] ? __die+0xb4/0x100 [ 44.170290][ T417] ? die+0x26/0x50 [ 44.173832][ T417] ? do_trap+0x1e7/0x340 [ 44.177916][ T417] ? ext4_es_cache_extent+0x4c0/0x640 [ 44.183321][ T417] ? ext4_es_cache_extent+0x4c0/0x640 [ 44.188639][ T417] ? do_invalid_op+0xfb/0x110 [ 44.193142][ T417] ? ext4_es_cache_extent+0x4c0/0x640 [ 44.198346][ T417] ? invalid_op+0x1e/0x30 [ 44.202611][ T417] ? ext4_es_cache_extent+0x22e/0x640 [ 44.207807][ T417] ? ext4_es_cache_extent+0x4c0/0x640 [ 44.213140][ T417] ? ext4_es_cache_extent+0x4c0/0x640 [ 44.218707][ T417] ? __es_shrink+0x860/0x860 [ 44.223135][ T417] ext4_find_extent+0x4e1/0xda0 [ 44.227930][ T417] ext4_ext_map_blocks+0x289/0x7450 [ 44.233133][ T417] ? __unwind_start+0x708/0x890 [ 44.237934][ T417] ? deref_stack_reg+0x1f0/0x1f0 [ 44.242787][ T417] ? deref_stack_reg+0x1f0/0x1f0 [ 44.247533][ T417] ? ext4_ext_release+0x10/0x10 [ 44.252219][ T417] ? stack_trace_save+0x1c0/0x1c0 [ 44.257089][ T417] ? arch_stack_walk+0x111/0x140 [ 44.261872][ T417] ? check_preemption_disabled+0x9f/0x320 [ 44.267422][ T417] ? check_preemption_disabled+0x9f/0x320 [ 44.272977][ T417] ? debug_smp_processor_id+0x20/0x20 [ 44.278206][ T417] ? __down_read+0xf0/0x210 [ 44.282524][ T417] ? _raw_read_unlock+0x21/0x40 [ 44.287491][ T417] ? ext4_es_lookup_extent+0x559/0x9d0 [ 44.292777][ T417] ext4_map_blocks+0x3a4/0x1ba0 [ 44.297464][ T417] ? do_mount+0x688/0xe10 [ 44.301806][ T417] ? ksys_mount+0xc2/0xf0 [ 44.305969][ T417] ? __x64_sys_mount+0xb1/0xc0 [ 44.310848][ T417] ? ext4_issue_zeroout+0x150/0x150 [ 44.315882][ T417] ? __getblk_gfp+0x3a/0x720 [ 44.320389][ T417] ext4_getblk+0x112/0x540 [ 44.324729][ T417] ? ext4_data_block_valid+0xdd/0x2f0 [ 44.330022][ T417] ? __ext4_ext_check+0xb72/0x1480 [ 44.335642][ T417] ? ext4_get_block_trans+0x5b0/0x5b0 [ 44.340843][ T417] ext4_bread+0x89/0x390 [ 44.344920][ T417] ? lock_buffer+0x70/0x70 [ 44.349441][ T417] ? from_kgid_munged+0x7a0/0x7a0 [ 44.354443][ T417] ? _raw_spin_unlock+0x49/0x60 [ 44.359177][ T417] ext4_quota_read+0x180/0x280 [ 44.363795][ T417] v2_check_quota_file+0xf7/0x490 [ 44.368897][ T417] ? _raw_spin_lock+0xa4/0x1b0 [ 44.373531][ T417] ? asan.module_dtor+0x20/0x20 [ 44.378513][ T417] ? _raw_spin_lock+0xa4/0x1b0 [ 44.383117][ T417] ? _raw_spin_trylock_bh+0x190/0x190 [ 44.388404][ T417] dquot_load_quota_sb+0x6af/0xc00 [ 44.393381][ T417] vfs_load_quota_inode+0x3cf/0x660 [ 44.398384][ T417] ext4_enable_quotas+0x5a8/0x940 [ 44.403246][ T417] ? ext4_fill_flex_info+0x5e0/0x5e0 [ 44.408456][ T417] ? proc_create+0x230/0x230 [ 44.412979][ T417] ? ext4_fill_flex_info+0x53b/0x5e0 [ 44.418266][ T417] ? ext4_register_sysfs+0x1d9/0x210 [ 44.423467][ T417] ext4_fill_super+0x84f0/0x8d90 [ 44.428340][ T417] ? ext4_mount+0x40/0x40 [ 44.432578][ T417] ? vscnprintf+0x80/0x80 [ 44.436834][ T417] mount_bdev+0x267/0x370 [ 44.441107][ T417] ? ext4_mount+0x40/0x40 [ 44.445252][ T417] legacy_get_tree+0xdf/0x170 [ 44.450025][ T417] ? ext4_lazyinit_thread+0xc60/0xc60 [ 44.455235][ T417] vfs_get_tree+0x85/0x260 [ 44.459481][ T417] do_new_mount+0x292/0x570 [ 44.463823][ T417] ? do_move_mount_old+0x160/0x160 [ 44.469029][ T417] ? security_capable+0x86/0xb0 [ 44.473722][ T417] do_mount+0x688/0xe10 [ 44.477796][ T417] ? copy_mount_string+0x30/0x30 [ 44.483102][ T417] ? copy_mount_options+0x29a/0x300 [ 44.488143][ T417] ksys_mount+0xc2/0xf0 [ 44.492133][ T417] __x64_sys_mount+0xb1/0xc0 [ 44.496845][ T417] do_syscall_64+0xca/0x1c0 [ 44.501159][ T417] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.506882][ T417] Modules linked in: [ 44.511242][ T417] ---[ end trace 9b19a9dd878a8997 ]--- [ 44.516649][ T417] RIP: 0010:ext4_es_cache_extent+0x4c0/0x640 [ 44.522417][ T417] Code: d0 ff e9 fe fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 78 fe ff ff 4c 89 f7 e8 da db d0 ff e9 6b fe ff ff e8 c0 1a a1 ff <0f> 0b 4c 89 7c 24 18 65 8b 1d 7a 08 3f 7e 89 d8 c1 e8 06 48 8d 3c [ 44.542237][ T417] RSP: 0018:ffff8881ee5aee00 EFLAGS: 00010293 [ 44.548249][ T417] RAX: ffffffff81c328b0 RBX: 0000000000000000 RCX: ffff8881f32e1f80 [ 44.556169][ T417] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 44.564066][ T417] RBP: ffff8881ee5aef08 R08: ffffffff81c3261e R09: 0000000000000003 [ 44.571932][ T417] R10: ffffffffffffffff R11: dffffc0000000001 R12: 1ffff1103d02a4f1 [ 44.579881][ T417] R13: dffffc0000000000 R14: ffff8881e815278c R15: 0000000000000001 [ 44.587940][ T417] FS: 00007faa2c0fa6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.596791][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.603209][ T417] CR2: 00007fe2f2ab5ed8 CR3: 00000001eef87000 CR4: 00000000003406a0 [ 44.611051][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.619060][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.627129][ T417] Kernel panic - not syncing: Fatal exception [ 44.633220][ T417] Kernel Offset: disabled [ 44.637355][ T417] Rebooting in 86400 seconds..