Warning: Permanently added '10.128.1.66' (ED25519) to the list of known hosts. 2023/08/27 18:48:03 ignoring optional flag "sandboxArg"="0" 2023/08/27 18:48:03 parsed 1 programs [ 44.807875][ T23] kauditd_printk_skb: 72 callbacks suppressed [ 44.807894][ T23] audit: type=1400 audit(1693162083.900:148): 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 [ 44.838491][ T23] audit: type=1400 audit(1693162083.900:149): 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 [ 44.861952][ T23] audit: type=1400 audit(1693162083.930:150): 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" 2023/08/27 18:48:04 executed programs: 0 [ 44.914371][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.985974][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.992984][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.000614][ T411] device bridge_slave_0 entered promiscuous mode [ 45.007641][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.014641][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.022334][ T411] device bridge_slave_1 entered promiscuous mode [ 45.068656][ T23] audit: type=1400 audit(1693162084.160:151): 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 [ 45.082779][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.089126][ T23] audit: type=1400 audit(1693162084.170:152): 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 [ 45.095910][ T411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.096026][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.096035][ T411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.138031][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.138127][ T23] audit: type=1400 audit(1693162084.170:153): 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 [ 45.165650][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.172785][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.180141][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.194599][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.202580][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.209443][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.216701][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.225054][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.231874][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.242196][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.254446][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.274414][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.282816][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.295074][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.312426][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.320860][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.335336][ T23] audit: type=1400 audit(1693162084.430:154): avc: denied { mounton } for pid=411 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 45.375865][ T23] audit: type=1400 audit(1693162084.470:155): avc: denied { mounton } for pid=417 comm="syz-executor.0" path="/root/syzkaller-testdir502122186/syzkaller.HXFk8V/0/file1" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 45.406966][ T418] EXT4-fs (loop0): 1 orphan inode deleted [ 45.412656][ T418] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,noquota,dioread_lock,grpquota,auto_da_alloc,grpjquota=,quota,init_itable=0x000000000000c202,usrquota,,errors=continue [ 45.431802][ T23] audit: type=1400 audit(1693162084.530:156): avc: denied { mount } for pid=417 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 [ 45.431812][ T418] ext4 filesystem being mounted at /root/syzkaller-testdir502122186/syzkaller.HXFk8V/0/file1 supports timestamps until 2038 (0x7fffffff) [ 45.441280][ T418] ------------[ cut here ]------------ [ 45.461706][ T23] audit: type=1400 audit(1693162084.530:157): avc: denied { write } for pid=417 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 [ 45.467405][ T418] kernel BUG at fs/ext4/ext4.h:2984! [ 45.467772][ T418] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 45.506259][ T418] CPU: 1 PID: 418 Comm: syz-executor.0 Not tainted 5.4.249-syzkaller-04711-gc83e2462239e #0 [ 45.516401][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 45.526474][ T418] RIP: 0010:ext4_trim_fs+0x19b2/0x19c0 [ 45.531714][ T418] Code: c7 c8 ff e9 44 ec ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 33 fd ff ff 48 89 df e8 f8 c7 c8 ff e9 26 fd ff ff e8 be 07 99 ff <0f> 0b e8 b7 c3 6f ff e8 b2 07 99 ff 0f 0b 55 41 57 41 56 41 55 41 [ 45.551344][ T418] RSP: 0018:ffff8881ee1ff520 EFLAGS: 00010293 [ 45.557223][ T418] RAX: ffffffff81cb2e52 RBX: 0000000000000001 RCX: ffff8881f36c8fc0 [ 45.565032][ T418] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 45.572853][ T418] RBP: ffff8881ee1ff770 R08: ffffffff81cb1bc8 R09: fffff94000f74adf [ 45.580744][ T418] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 45.588599][ T418] R13: 0000000000000001 R14: ffff8881d7f0b000 R15: ffff8881d7f0f3f0 [ 45.596504][ T418] FS: 00007f79457036c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.605340][ T418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.612082][ T418] CR2: 00000000200401bf CR3: 00000001ee525000 CR4: 00000000003406a0 [ 45.620347][ T418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.628350][ T418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.636157][ T418] Call Trace: [ 45.639292][ T418] ? __die+0xb4/0x100 [ 45.643112][ T418] ? die+0x26/0x50 [ 45.646673][ T418] ? do_trap+0x1e7/0x340 [ 45.650789][ T418] ? ext4_trim_fs+0x19b2/0x19c0 [ 45.655578][ T418] ? ext4_trim_fs+0x19b2/0x19c0 [ 45.660535][ T418] ? do_invalid_op+0xfb/0x110 [ 45.665135][ T418] ? ext4_trim_fs+0x19b2/0x19c0 [ 45.669818][ T418] ? invalid_op+0x1e/0x30 [ 45.673977][ T418] ? ext4_trim_fs+0x728/0x19c0 [ 45.678581][ T418] ? ext4_trim_fs+0x19b2/0x19c0 [ 45.683275][ T418] ? ext4_trim_fs+0x19b2/0x19c0 [ 45.688038][ T418] ? avc_denied+0x1d0/0x1d0 [ 45.692382][ T418] ? ext4_group_add_blocks+0xde0/0xde0 [ 45.697768][ T418] ? cap_capable+0x1b1/0x250 [ 45.702193][ T418] ext4_ioctl+0x2168/0x3fd0 [ 45.706572][ T418] ? preempt_schedule+0xd9/0xe0 [ 45.711397][ T418] ? preempt_schedule+0xd9/0xe0 [ 45.716252][ T418] ? schedule_preempt_disabled+0x20/0x20 [ 45.721711][ T418] ? asan.module_dtor+0x20/0x20 [ 45.726409][ T418] ? ___preempt_schedule+0x16/0x20 [ 45.731628][ T418] ? try_to_wake_up+0x9d3/0x14f0 [ 45.736379][ T418] ? cpus_share_cache+0x110/0x110 [ 45.741239][ T418] ? plist_check_list+0x20d/0x220 [ 45.746221][ T418] ? plist_del+0x3bf/0x3e0 [ 45.750534][ T418] ? _raw_spin_trylock_bh+0x190/0x190 [ 45.755909][ T418] ? avc_has_extended_perms+0xb03/0x1120 [ 45.761567][ T418] ? avc_flush+0x1f0/0x1f0 [ 45.765912][ T418] ? do_futex+0x13fe/0x19f0 [ 45.770254][ T418] ? asan.module_dtor+0x20/0x20 [ 45.775179][ T418] do_vfs_ioctl+0x742/0x1720 [ 45.779605][ T418] ? ioctl_preallocate+0x250/0x250 [ 45.784630][ T418] ? __fget+0x407/0x490 [ 45.788894][ T418] ? fget_many+0x20/0x20 [ 45.793057][ T418] ? switch_fpu_return+0x1d4/0x410 [ 45.798259][ T418] ? security_file_ioctl+0x7d/0xa0 [ 45.803201][ T418] __x64_sys_ioctl+0xd4/0x110 [ 45.808003][ T418] do_syscall_64+0xca/0x1c0 [ 45.812336][ T418] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.818146][ T418] Modules linked in: [ 45.824299][ T418] ---[ end trace 4017fb662eaabf4d ]--- [ 45.829692][ T418] RIP: 0010:ext4_trim_fs+0x19b2/0x19c0 [ 45.835242][ T418] Code: c7 c8 ff e9 44 ec ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 33 fd ff ff 48 89 df e8 f8 c7 c8 ff e9 26 fd ff ff e8 be 07 99 ff <0f> 0b e8 b7 c3 6f ff e8 b2 07 99 ff 0f 0b 55 41 57 41 56 41 55 41 [ 45.855180][ T418] RSP: 0018:ffff8881ee1ff520 EFLAGS: 00010293 [ 45.861052][ T418] RAX: ffffffff81cb2e52 RBX: 0000000000000001 RCX: ffff8881f36c8fc0 [ 45.869140][ T418] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 45.877226][ T418] RBP: ffff8881ee1ff770 R08: ffffffff81cb1bc8 R09: fffff94000f74adf [ 45.885129][ T418] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 45.892995][ T418] R13: 0000000000000001 R14: ffff8881d7f0b000 R15: ffff8881d7f0f3f0 [ 45.901141][ T418] FS: 00007f79457036c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.911037][ T418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.917542][ T418] CR2: 00000000200401bf CR3: 00000001ee525000 CR4: 00000000003406a0 [ 45.925974][ T418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.934256][ T418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.942681][ T418] Kernel panic - not syncing: Fatal exception [ 45.950558][ T418] Kernel Offset: disabled [ 45.954696][ T418] Rebooting in 86400 seconds..