Warning: Permanently added '10.128.1.3' (ED25519) to the list of known hosts. 2024/05/27 12:37:50 ignoring optional flag "sandboxArg"="0" 2024/05/27 12:37:50 parsed 1 programs [ 32.027784][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 32.027796][ T23] audit: type=1400 audit(1716813470.940:95): avc: denied { unlink } for pid=394 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" 2024/05/27 12:37:51 executed programs: 0 [ 32.113181][ T394] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 32.190514][ T400] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.197456][ T400] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.205353][ T400] device bridge_slave_0 entered promiscuous mode [ 32.212371][ T400] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.219247][ T400] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.226598][ T400] device bridge_slave_1 entered promiscuous mode [ 32.282297][ T400] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.289306][ T400] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.296533][ T400] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.303520][ T400] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.327586][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.335103][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.343867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.351855][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.361607][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.370068][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.377659][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.400039][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.408157][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.415309][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.422576][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.430941][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.442711][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.459060][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.469742][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.487533][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.496377][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.570060][ T23] audit: type=1400 audit(1716813471.490:96): avc: denied { mounton } for pid=405 comm="syz-executor.0" path="/root/syzkaller-testdir1867756343/syzkaller.5dSEvL/0/bus" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 32.620268][ T406] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 32.629279][ T23] audit: type=1400 audit(1716813471.550:97): avc: denied { mount } for pid=405 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 [ 32.629343][ T406] ext4 filesystem being mounted at /root/syzkaller-testdir1867756343/syzkaller.5dSEvL/0/bus supports timestamps until 2038 (0x7fffffff) [ 32.676635][ T23] audit: type=1400 audit(1716813471.590:98): avc: denied { write } for pid=405 comm="syz-executor.0" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 32.700628][ T406] ------------[ cut here ]------------ [ 32.701930][ T23] audit: type=1400 audit(1716813471.590:99): avc: denied { add_name } for pid=405 comm="syz-executor.0" name="cgroup.controllers" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 32.705991][ T406] kernel BUG at fs/ext4/ext4.h:2984! [ 32.706028][ T406] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 32.728869][ T23] audit: type=1400 audit(1716813471.590:100): avc: denied { create } for pid=405 comm="syz-executor.0" name="cgroup.controllers" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 32.732895][ T406] CPU: 1 PID: 406 Comm: syz-executor.0 Not tainted 5.4.268-syzkaller-04883-g8322246edffa #0 [ 32.732909][ T406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 32.739304][ T23] audit: type=1400 audit(1716813471.590:101): avc: denied { read append open } for pid=405 comm="syz-executor.0" path="/root/syzkaller-testdir1867756343/syzkaller.5dSEvL/0/bus/file0/cgroup.controllers" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 32.760526][ T406] RIP: 0010:ext4_trim_fs+0x1e69/0x1e80 [ 32.760537][ T406] Code: 80 e1 07 80 c1 03 38 c1 0f 8c 40 e7 ff ff 48 8d bc 24 f0 01 00 00 e8 66 c3 c8 ff e9 2e e7 ff ff e8 fc 98 6f ff e8 c7 e0 98 ff <0f> 0b e8 c0 e0 98 ff 0f 0b 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f [ 32.760543][ T406] RSP: 0018:ffff8881d995f500 EFLAGS: 00010293 [ 32.771193][ T23] audit: type=1400 audit(1716813471.590:102): avc: denied { write } for pid=405 comm="syz-executor.0" path="/root/syzkaller-testdir1867756343/syzkaller.5dSEvL/0/bus/file0/bus" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 32.780540][ T406] RAX: ffffffff81cb6659 RBX: 0000000000000001 RCX: ffff8881f37daf40 [ 32.780547][ T406] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000050186 [ 32.780554][ T406] RBP: ffff8881d995f770 R08: ffffffff81cb4fd4 R09: 0000000000000003 [ 32.780561][ T406] R10: ffffffffffffffff R11: dffffc0000000001 R12: 0000000000000001 [ 32.780569][ T406] R13: dffffc0000000000 R14: ffff8881ef355000 R15: 0000000000050186 [ 32.780578][ T406] FS: 00007f1b2ddf66c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 32.780591][ T406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.810860][ T23] audit: type=1400 audit(1716813471.590:103): avc: denied { mounton } for pid=405 comm="syz-executor.0" path="/root/syzkaller-testdir1867756343/syzkaller.5dSEvL/0/bus/file0/bus" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 32.815429][ T406] CR2: 000000002010007f CR3: 00000001d98f5000 CR4: 00000000003406a0 [ 32.815438][ T406] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.815451][ T406] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.835758][ T23] audit: type=1400 audit(1716813471.620:104): avc: denied { ioctl } for pid=405 comm="syz-executor.0" path="/root/syzkaller-testdir1867756343/syzkaller.5dSEvL/0/bus/file0/cgroup.controllers" dev="loop0" ino=18 ioctlcmd=0x5879 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 32.840768][ T406] Call Trace: [ 32.840789][ T406] ? __die+0xb4/0x100 [ 32.840800][ T406] ? die+0x26/0x50 [ 32.840809][ T406] ? do_trap+0x1e7/0x340 [ 32.840829][ T406] ? ext4_trim_fs+0x1e69/0x1e80 [ 33.026243][ T406] ? ext4_trim_fs+0x1e69/0x1e80 [ 33.031622][ T406] ? do_invalid_op+0xfb/0x110 [ 33.036212][ T406] ? ext4_trim_fs+0x1e69/0x1e80 [ 33.040894][ T406] ? invalid_op+0x1e/0x30 [ 33.045063][ T406] ? ext4_trim_fs+0x7e4/0x1e80 [ 33.049671][ T406] ? ext4_trim_fs+0x1e69/0x1e80 [ 33.054358][ T406] ? ext4_trim_fs+0x1e69/0x1e80 [ 33.059046][ T406] ? ext4_group_add_blocks+0xde0/0xde0 [ 33.064521][ T406] ? cap_capable+0x1b1/0x250 [ 33.069044][ T406] ext4_ioctl+0x2168/0x3ff0 [ 33.073417][ T406] ? asan.module_dtor+0x20/0x20 [ 33.078072][ T406] ? call_rcu+0x10/0x10 [ 33.082234][ T406] ? slow_avc_audit+0x26c/0x3c0 [ 33.086883][ T406] ? avc_get_hash_stats+0x1a0/0x1a0 [ 33.091918][ T406] ? avc_update_node+0x897/0x960 [ 33.096832][ T406] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 33.102583][ T406] ? avc_denied+0x15c/0x1d0 [ 33.107015][ T406] ? avc_has_extended_perms+0xa4c/0x1120 [ 33.112499][ T406] ? avc_has_extended_perms+0xafc/0x1120 [ 33.117949][ T406] ? avc_flush+0x1f0/0x1f0 [ 33.122197][ T406] ? blkdev_fsync+0xaa/0xc0 [ 33.126540][ T406] ? blkdev_write_iter+0x346/0x3e0 [ 33.131596][ T406] ? do_futex+0x13fe/0x19f0 [ 33.135915][ T406] ? memset+0x1f/0x40 [ 33.139799][ T406] ? fsnotify+0x1280/0x1340 [ 33.144073][ T406] ? asan.module_dtor+0x20/0x20 [ 33.148755][ T406] do_vfs_ioctl+0x742/0x1720 [ 33.153316][ T406] ? ioctl_preallocate+0x250/0x250 [ 33.158241][ T406] ? __fget+0x407/0x490 [ 33.162456][ T406] ? fget_many+0x20/0x20 [ 33.166491][ T406] ? switch_fpu_return+0x1d4/0x410 [ 33.171418][ T406] ? security_file_ioctl+0x7d/0xa0 [ 33.176461][ T406] __x64_sys_ioctl+0xd4/0x110 [ 33.181052][ T406] do_syscall_64+0xca/0x1c0 [ 33.185502][ T406] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 33.191367][ T406] Modules linked in: [ 33.196745][ T406] ---[ end trace c266c67c262bae03 ]--- [ 33.202399][ T406] RIP: 0010:ext4_trim_fs+0x1e69/0x1e80 [ 33.207960][ T406] Code: 80 e1 07 80 c1 03 38 c1 0f 8c 40 e7 ff ff 48 8d bc 24 f0 01 00 00 e8 66 c3 c8 ff e9 2e e7 ff ff e8 fc 98 6f ff e8 c7 e0 98 ff <0f> 0b e8 c0 e0 98 ff 0f 0b 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f [ 33.228228][ T406] RSP: 0018:ffff8881d995f500 EFLAGS: 00010293 [ 33.234724][ T406] RAX: ffffffff81cb6659 RBX: 0000000000000001 RCX: ffff8881f37daf40 [ 33.242822][ T406] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000050186 [ 33.250783][ T406] RBP: ffff8881d995f770 R08: ffffffff81cb4fd4 R09: 0000000000000003 [ 33.258895][ T406] R10: ffffffffffffffff R11: dffffc0000000001 R12: 0000000000000001 [ 33.266800][ T406] R13: dffffc0000000000 R14: ffff8881ef355000 R15: 0000000000050186 [ 33.274663][ T406] FS: 00007f1b2ddf66c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 33.283489][ T406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.289934][ T406] CR2: 000055b3cf889058 CR3: 00000001d98f5000 CR4: 00000000003406b0 [ 33.297792][ T406] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.305817][ T406] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.314178][ T406] Kernel panic - not syncing: Fatal exception [ 33.320496][ T406] Kernel Offset: disabled [ 33.324630][ T406] Rebooting in 86400 seconds..