Warning: Permanently added '10.128.1.187' (ED25519) to the list of known hosts. 2024/01/15 06:31:46 ignoring optional flag "sandboxArg"="0" 2024/01/15 06:31:46 parsed 1 programs [ 43.306749][ T23] kauditd_printk_skb: 72 callbacks suppressed [ 43.306758][ T23] audit: type=1400 audit(1705300306.610:148): avc: denied { mounton } for pid=405 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 [ 43.337343][ T23] audit: type=1400 audit(1705300306.620:149): avc: denied { mount } for pid=405 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 [ 43.364228][ T23] audit: type=1400 audit(1705300306.640:150): avc: denied { unlink } for pid=405 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" 2024/01/15 06:31:46 executed programs: 0 [ 43.438590][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.507573][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.514669][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.522042][ T411] device bridge_slave_0 entered promiscuous mode [ 43.528775][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.535655][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.542940][ T411] device bridge_slave_1 entered promiscuous mode [ 43.589305][ T23] audit: type=1400 audit(1705300306.900:151): avc: denied { create } for pid=411 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.609762][ T23] audit: type=1400 audit(1705300306.920:152): avc: denied { write } for pid=411 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.618166][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.630356][ T23] audit: type=1400 audit(1705300306.920:153): avc: denied { read } for pid=411 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.636868][ T411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.664374][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.671317][ T411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.694224][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.701339][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.708401][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.716254][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.725528][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.733620][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.740465][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.749664][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.757606][ T124] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.764452][ T124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.779996][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.787739][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.809545][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.817719][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.837667][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.846176][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.854633][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.866946][ T23] audit: type=1400 audit(1705300307.170:154): avc: denied { mounton } for pid=411 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10594 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.907711][ T23] audit: type=1400 audit(1705300307.210:155): avc: denied { mounton } for pid=416 comm="syz-executor.0" path="/root/syzkaller-testdir4048883494/syzkaller.6hMtVL/0/file1" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.941475][ T417] EXT4-fs (loop0): 1 orphan inode deleted [ 43.947044][ T417] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,noquota,dioread_lock,grpquota,auto_da_alloc,grpjquota=,quota,init_itable=0x000000000000c202,usrquota,,errors=continue [ 43.965515][ T23] audit: type=1400 audit(1705300307.270:156): avc: denied { mount } for pid=416 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 43.966714][ T417] ext4 filesystem being mounted at /root/syzkaller-testdir4048883494/syzkaller.6hMtVL/0/file1 supports timestamps until 2038 (0x7fffffff) [ 44.002396][ T23] audit: type=1400 audit(1705300307.310:157): avc: denied { write } for pid=416 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.031931][ T417] ------------[ cut here ]------------ [ 44.037195][ T417] kernel BUG at fs/ext4/ext4.h:2984! [ 44.042817][ T417] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 44.048690][ T417] CPU: 0 PID: 417 Comm: syz-executor.0 Not tainted 5.4.259-syzkaller-04803-g57a39998c138 #0 [ 44.058580][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 44.068478][ T417] RIP: 0010:ext4_trim_fs+0x1e69/0x1e80 [ 44.073762][ T417] Code: 80 e1 07 80 c1 03 38 c1 0f 8c 40 e7 ff ff 48 8d bc 24 f0 01 00 00 e8 d6 ba c8 ff e9 2e e7 ff ff e8 ac a4 6f ff e8 77 ea 98 ff <0f> 0b e8 70 ea 98 ff 0f 0b 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f [ 44.093410][ T417] RSP: 0018:ffff8881ef22f500 EFLAGS: 00010293 [ 44.099307][ T417] RAX: ffffffff81cb5a29 RBX: 0000000000000001 RCX: ffff8881f31d0fc0 [ 44.107123][ T417] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 44.114928][ T417] RBP: ffff8881ef22f770 R08: ffffffff81cb43a4 R09: 0000000000000003 [ 44.122844][ T417] R10: ffffffffffffffff R11: dffffc0000000001 R12: 0000000000000001 [ 44.130647][ T417] R13: dffffc0000000000 R14: ffff8881ee5a0000 R15: 0000000000000001 [ 44.138453][ T417] FS: 00007f14011a16c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 44.147222][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.153640][ T417] CR2: 00000000200401bf CR3: 00000001ef6ed000 CR4: 00000000003406b0 [ 44.161573][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.169378][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.177191][ T417] Call Trace: [ 44.180321][ T417] ? __die+0xb4/0x100 [ 44.184132][ T417] ? die+0x26/0x50 [ 44.187689][ T417] ? do_trap+0x1e7/0x340 [ 44.191771][ T417] ? ext4_trim_fs+0x1e69/0x1e80 [ 44.196456][ T417] ? ext4_trim_fs+0x1e69/0x1e80 [ 44.201152][ T417] ? do_invalid_op+0xfb/0x110 [ 44.205658][ T417] ? ext4_trim_fs+0x1e69/0x1e80 [ 44.210344][ T417] ? invalid_op+0x1e/0x30 [ 44.214511][ T417] ? ext4_trim_fs+0x7e4/0x1e80 [ 44.219123][ T417] ? ext4_trim_fs+0x1e69/0x1e80 [ 44.223796][ T417] ? ext4_trim_fs+0x1e69/0x1e80 [ 44.228490][ T417] ? ext4_group_add_blocks+0xde0/0xde0 [ 44.233782][ T417] ? finish_task_switch+0x1bb/0x590 [ 44.238814][ T417] ? cap_capable+0x1b1/0x250 [ 44.243243][ T417] ? __schedule+0xb0d/0x1320 [ 44.247677][ T417] ext4_ioctl+0x2168/0x3ff0 [ 44.252100][ T417] ? asan.module_dtor+0x20/0x20 [ 44.256781][ T417] ? futex_wait_queue_me+0x378/0x690 [ 44.261904][ T417] ? futex_wait_setup+0x6c0/0x6c0 [ 44.266762][ T417] ? futex_wait_setup+0x540/0x6c0 [ 44.271628][ T417] ? futex_wait+0x612/0x890 [ 44.275964][ T417] ? cpus_share_cache+0x110/0x110 [ 44.280833][ T417] ? avc_has_extended_perms+0xb03/0x1120 [ 44.286302][ T417] ? avc_flush+0x1f0/0x1f0 [ 44.290562][ T417] ? do_futex+0x13c1/0x19f0 [ 44.294893][ T417] ? asan.module_dtor+0x20/0x20 [ 44.299576][ T417] do_vfs_ioctl+0x742/0x1720 [ 44.304010][ T417] ? ioctl_preallocate+0x250/0x250 [ 44.308948][ T417] ? __fget+0x407/0x490 [ 44.312938][ T417] ? fget_many+0x20/0x20 [ 44.317016][ T417] ? switch_fpu_return+0x1d4/0x410 [ 44.321975][ T417] ? security_file_ioctl+0x7d/0xa0 [ 44.326913][ T417] __x64_sys_ioctl+0xd4/0x110 [ 44.331428][ T417] do_syscall_64+0xca/0x1c0 [ 44.335768][ T417] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.341489][ T417] Modules linked in: [ 44.347360][ T417] ---[ end trace c648ff219fa0839d ]--- [ 44.353785][ T417] RIP: 0010:ext4_trim_fs+0x1e69/0x1e80 [ 44.359076][ T417] Code: 80 e1 07 80 c1 03 38 c1 0f 8c 40 e7 ff ff 48 8d bc 24 f0 01 00 00 e8 d6 ba c8 ff e9 2e e7 ff ff e8 ac a4 6f ff e8 77 ea 98 ff <0f> 0b e8 70 ea 98 ff 0f 0b 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f [ 44.378638][ T417] RSP: 0018:ffff8881ef22f500 EFLAGS: 00010293 [ 44.384627][ T417] RAX: ffffffff81cb5a29 RBX: 0000000000000001 RCX: ffff8881f31d0fc0 [ 44.392522][ T417] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 44.400346][ T417] RBP: ffff8881ef22f770 R08: ffffffff81cb43a4 R09: 0000000000000003 [ 44.408149][ T417] R10: ffffffffffffffff R11: dffffc0000000001 R12: 0000000000000001 [ 44.415971][ T417] R13: dffffc0000000000 R14: ffff8881ee5a0000 R15: 0000000000000001 [ 44.423868][ T417] FS: 00007f14011a16c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.432742][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.439469][ T417] CR2: 00005599ac1cb1d8 CR3: 00000001ef6ed000 CR4: 00000000003406a0 [ 44.447354][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.455187][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.463094][ T417] Kernel panic - not syncing: Fatal exception [ 44.469178][ T417] Kernel Offset: disabled [ 44.473303][ T417] Rebooting in 86400 seconds..