Warning: Permanently added '10.128.0.106' (ED25519) to the list of known hosts. 2023/08/28 17:49:46 ignoring optional flag "sandboxArg"="0" 2023/08/28 17:49:46 parsed 1 programs [ 40.351721][ T23] kauditd_printk_skb: 72 callbacks suppressed [ 40.351729][ T23] audit: type=1400 audit(1693244986.599:148): avc: denied { mounton } for pid=402 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 [ 40.382433][ T23] audit: type=1400 audit(1693244986.599:149): avc: denied { mount } for pid=402 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 [ 40.405714][ T23] audit: type=1400 audit(1693244986.639:150): avc: denied { unlink } for pid=402 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2023/08/28 17:49:46 executed programs: 0 [ 40.458662][ T402] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.512596][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.520045][ T408] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.527359][ T408] device bridge_slave_0 entered promiscuous mode [ 40.534083][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.541113][ T408] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.548235][ T408] device bridge_slave_1 entered promiscuous mode [ 40.581843][ T23] audit: type=1400 audit(1693244986.829:151): avc: denied { create } for pid=408 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.602283][ T23] audit: type=1400 audit(1693244986.849:152): avc: denied { write } for pid=408 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.602568][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.622754][ T23] audit: type=1400 audit(1693244986.849:153): avc: denied { read } for pid=408 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.629566][ T408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.629654][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.629660][ T408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.670905][ T108] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.677796][ T108] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.684802][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.692106][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.716514][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.724612][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.732623][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.740718][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.747749][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.754939][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.763050][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.769889][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.777092][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.784851][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.795977][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.810766][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.819008][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.830624][ T23] audit: type=1400 audit(1693244987.089:154): avc: denied { mounton } for pid=408 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=807 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 40.864955][ T23] audit: type=1400 audit(1693244987.109:155): avc: denied { mounton } for pid=413 comm="syz-executor.0" path="/root/syzkaller-testdir3595072314/syzkaller.6NSxYn/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.897457][ T414] ------------[ cut here ]------------ [ 40.902839][ T414] kernel BUG at fs/ext4/extents_status.c:202! [ 40.908862][ T414] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 40.914644][ T414] CPU: 1 PID: 414 Comm: syz-executor.0 Not tainted 5.4.249-syzkaller-04711-gc83e2462239e #0 [ 40.924546][ T414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 40.934526][ T414] RIP: 0010:ext4_es_cache_extent+0x4c0/0x640 [ 40.940420][ T414] 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 8a de d0 ff e9 6b fe ff ff e8 c0 1e a1 ff <0f> 0b 4c 89 7c 24 18 65 8b 1d ca 19 3f 7e 89 d8 c1 e8 06 48 8d 3c [ 40.959866][ T414] RSP: 0018:ffff8881ee60ee00 EFLAGS: 00010293 [ 40.965762][ T414] RAX: ffffffff81c31750 RBX: 0000000000000000 RCX: ffff8881f30c6e40 [ 40.973575][ T414] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 40.981382][ T414] RBP: ffff8881ee60ef08 R08: ffffffff81c314be R09: 0000000000000003 [ 40.989198][ T414] R10: ffffffffffffffff R11: dffffc0000000001 R12: 1ffff1103d32876f [ 40.997028][ T414] R13: dffffc0000000000 R14: ffff8881e9943b7c R15: 0000000000000001 [ 41.004831][ T414] FS: 00007f9e627896c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 41.013591][ T414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.020136][ T414] CR2: 00007f38549afed8 CR3: 00000001dbe81000 CR4: 00000000003406a0 [ 41.028014][ T414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.035750][ T414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.043865][ T414] Call Trace: [ 41.046957][ T414] ? __die+0xb4/0x100 [ 41.050767][ T414] ? die+0x26/0x50 [ 41.054325][ T414] ? do_trap+0x1e7/0x340 [ 41.058406][ T414] ? ext4_es_cache_extent+0x4c0/0x640 [ 41.064492][ T414] ? ext4_es_cache_extent+0x4c0/0x640 [ 41.069776][ T414] ? do_invalid_op+0xfb/0x110 [ 41.074288][ T414] ? ext4_es_cache_extent+0x4c0/0x640 [ 41.079503][ T414] ? invalid_op+0x1e/0x30 [ 41.083666][ T414] ? ext4_es_cache_extent+0x22e/0x640 [ 41.088880][ T414] ? ext4_es_cache_extent+0x4c0/0x640 [ 41.094088][ T414] ? ext4_es_cache_extent+0x4c0/0x640 [ 41.099287][ T414] ? __es_shrink+0x860/0x860 [ 41.103712][ T414] ext4_find_extent+0x4e1/0xda0 [ 41.108400][ T414] ext4_ext_map_blocks+0x289/0x7450 [ 41.113433][ T414] ? __unwind_start+0x708/0x890 [ 41.118120][ T414] ? deref_stack_reg+0x1f0/0x1f0 [ 41.124892][ T414] ? deref_stack_reg+0x1f0/0x1f0 [ 41.129662][ T414] ? ext4_ext_release+0x10/0x10 [ 41.134357][ T414] ? stack_trace_save+0x1c0/0x1c0 [ 41.139213][ T414] ? arch_stack_walk+0x111/0x140 [ 41.144003][ T414] ? check_preemption_disabled+0x9f/0x320 [ 41.149540][ T414] ? check_preemption_disabled+0x9f/0x320 [ 41.155107][ T414] ? debug_smp_processor_id+0x20/0x20 [ 41.160307][ T414] ? __down_read+0xf0/0x210 [ 41.164728][ T414] ? _raw_read_unlock+0x21/0x40 [ 41.169414][ T414] ? ext4_es_lookup_extent+0x559/0x9d0 [ 41.174885][ T414] ext4_map_blocks+0x3b1/0x1c40 [ 41.179584][ T414] ? do_mount+0x688/0xe10 [ 41.183737][ T414] ? ksys_mount+0xc2/0xf0 [ 41.187902][ T414] ? __x64_sys_mount+0xb1/0xc0 [ 41.192502][ T414] ? ext4_issue_zeroout+0x150/0x150 [ 41.197538][ T414] ? __getblk_gfp+0x3a/0x720 [ 41.201993][ T414] ext4_getblk+0x112/0x540 [ 41.206332][ T414] ? ext4_data_block_valid+0xdd/0x2f0 [ 41.211540][ T414] ? __ext4_ext_check+0xb72/0x1480 [ 41.216916][ T414] ? ext4_get_block_trans+0x5b0/0x5b0 [ 41.222146][ T414] ext4_bread+0x89/0x390 [ 41.226207][ T414] ? lock_buffer+0x70/0x70 [ 41.230479][ T414] ? from_kgid_munged+0x7a0/0x7a0 [ 41.235677][ T414] ? _raw_spin_unlock+0x49/0x60 [ 41.240365][ T414] ext4_quota_read+0x180/0x280 [ 41.245321][ T414] v2_check_quota_file+0xf7/0x490 [ 41.250361][ T414] ? _raw_spin_lock+0xa4/0x1b0 [ 41.254917][ T414] ? asan.module_dtor+0x20/0x20 [ 41.259693][ T414] ? _raw_spin_lock+0xa4/0x1b0 [ 41.264285][ T414] ? _raw_spin_trylock_bh+0x190/0x190 [ 41.269632][ T414] dquot_load_quota_sb+0x6af/0xc00 [ 41.274580][ T414] vfs_load_quota_inode+0x3cf/0x660 [ 41.279614][ T414] ext4_enable_quotas+0x5a8/0x940 [ 41.284466][ T414] ? ext4_fill_flex_info+0x5e0/0x5e0 [ 41.289757][ T414] ? proc_create+0x230/0x230 [ 41.294186][ T414] ? ext4_fill_flex_info+0x53b/0x5e0 [ 41.299467][ T414] ? ext4_register_sysfs+0x1d9/0x210 [ 41.304674][ T414] ext4_fill_super+0x84d4/0x8d70 [ 41.309446][ T414] ? ext4_mount+0x40/0x40 [ 41.313607][ T414] ? vscnprintf+0x80/0x80 [ 41.317776][ T414] mount_bdev+0x267/0x370 [ 41.321937][ T414] ? ext4_mount+0x40/0x40 [ 41.326104][ T414] legacy_get_tree+0xdf/0x170 [ 41.330797][ T414] ? ext4_lazyinit_thread+0xc60/0xc60 [ 41.336035][ T414] vfs_get_tree+0x85/0x260 [ 41.340250][ T414] do_new_mount+0x292/0x570 [ 41.344604][ T414] ? do_move_mount_old+0x160/0x160 [ 41.349535][ T414] ? security_capable+0x86/0xb0 [ 41.354225][ T414] do_mount+0x688/0xe10 [ 41.358217][ T414] ? copy_mount_string+0x30/0x30 [ 41.363163][ T414] ? copy_mount_options+0x29a/0x300 [ 41.368284][ T414] ksys_mount+0xc2/0xf0 [ 41.372277][ T414] __x64_sys_mount+0xb1/0xc0 [ 41.376720][ T414] do_syscall_64+0xca/0x1c0 [ 41.381046][ T414] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 41.386856][ T414] Modules linked in: [ 41.390768][ T414] ---[ end trace aa79a3006250b87a ]--- [ 41.396043][ T414] RIP: 0010:ext4_es_cache_extent+0x4c0/0x640 [ 41.401831][ T414] 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 8a de d0 ff e9 6b fe ff ff e8 c0 1e a1 ff <0f> 0b 4c 89 7c 24 18 65 8b 1d ca 19 3f 7e 89 d8 c1 e8 06 48 8d 3c [ 41.421311][ T414] RSP: 0018:ffff8881ee60ee00 EFLAGS: 00010293 [ 41.427285][ T414] RAX: ffffffff81c31750 RBX: 0000000000000000 RCX: ffff8881f30c6e40 [ 41.435871][ T414] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 41.443661][ T414] RBP: ffff8881ee60ef08 R08: ffffffff81c314be R09: 0000000000000003 [ 41.452042][ T414] R10: ffffffffffffffff R11: dffffc0000000001 R12: 1ffff1103d32876f [ 41.459837][ T414] R13: dffffc0000000000 R14: ffff8881e9943b7c R15: 0000000000000001 [ 41.467741][ T414] FS: 00007f9e627896c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 41.476505][ T414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.482906][ T414] CR2: 00007f38549afed8 CR3: 00000001dbe81000 CR4: 00000000003406a0 [ 41.490744][ T414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.498548][ T414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.506359][ T414] Kernel panic - not syncing: Fatal exception [ 41.512405][ T414] Kernel Offset: disabled [ 41.517315][ T414] Rebooting in 86400 seconds..