u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 34.577348][ T28] audit: type=1400 audit(1716440780.608:155): avc: denied { siginh } for pid=322 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.10.5' (ED25519) to the list of known hosts. 2024/05/23 05:06:27 ignoring optional flag "sandboxArg"="0" 2024/05/23 05:06:27 parsed 1 programs [ 41.899560][ T28] audit: type=1400 audit(1716440787.998:156): avc: denied { mounton } for pid=343 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 [ 41.924794][ T28] audit: type=1400 audit(1716440787.998:157): avc: denied { mount } for pid=343 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 2024/05/23 05:06:28 executed programs: 0 [ 41.951835][ T28] audit: type=1400 audit(1716440788.058:158): avc: denied { unlink } for pid=343 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" [ 41.984659][ T343] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.032914][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.039965][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.047424][ T349] device bridge_slave_0 entered promiscuous mode [ 42.054138][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.061062][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.068410][ T349] device bridge_slave_1 entered promiscuous mode [ 42.106584][ T28] audit: type=1400 audit(1716440788.208:159): avc: denied { write } for pid=349 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.111801][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.127239][ T28] audit: type=1400 audit(1716440788.208:160): avc: denied { read } for pid=349 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.134128][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.134244][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.168592][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.187318][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.194556][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.202245][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.209496][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.218816][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.227510][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.234384][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.242835][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.250915][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.258082][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.269376][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.278500][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.293382][ T349] device veth0_vlan entered promiscuous mode [ 42.302428][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.311164][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.319855][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.327265][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.336702][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.345658][ T349] device veth1_macvtap entered promiscuous mode [ 42.354449][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.366930][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.378949][ T28] audit: type=1400 audit(1716440788.478:161): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.412801][ T28] audit: type=1400 audit(1716440788.508:162): avc: denied { mounton } for pid=354 comm="syz-executor.0" path="/root/syzkaller-testdir3966642226/syzkaller.t5etTF/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.513349][ T355] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 42.525164][ T355] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 42.533490][ T355] CPU: 0 PID: 355 Comm: syz-executor.0 Not tainted 6.1.75-syzkaller-1151068-g2755f25d0c9a #0 [ 42.543716][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 42.553767][ T355] RIP: 0010:vfs_rename+0x1a8/0xf90 [ 42.558705][ T355] Code: c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 f0 30 f3 ff 48 8b 03 48 89 44 24 58 4c 89 6c 24 18 4d 8d 75 30 4d 89 f5 49 c1 ed 03 <43> 80 7c 3d 00 00 74 08 4c 89 f7 e8 c8 30 f3 ff 49 8b 06 48 89 44 [ 42.578581][ T355] RSP: 0018:ffffc90002e7fae0 EFLAGS: 00010202 [ 42.584590][ T355] RAX: ffff8881220e8cc0 RBX: ffff88810bb499c0 RCX: ffffc90002e7fe80 [ 42.592376][ T355] RDX: ffff88810ddd2880 RSI: 0000000000400000 RDI: 0000000000200000 [ 42.600469][ T355] RBP: ffffc90002e7fc30 R08: ffffffff81c92341 R09: fffff520005cff69 [ 42.608383][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881220e9980 [ 42.616189][ T355] R13: 0000000000000008 R14: 0000000000000040 R15: dffffc0000000000 [ 42.624265][ T355] FS: 00007f373fa846c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.633205][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.639786][ T355] CR2: 0000000020007000 CR3: 000000011fb8f000 CR4: 00000000003506b0 [ 42.647680][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.655569][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.663385][ T355] Call Trace: [ 42.666506][ T355] [ 42.669287][ T355] ? __die_body+0x62/0xb0 [ 42.673454][ T355] ? die_addr+0x9f/0xd0 [ 42.677441][ T355] ? exc_general_protection+0x317/0x4c0 [ 42.682826][ T355] ? asm_exc_general_protection+0x27/0x30 [ 42.688569][ T355] ? vfs_rename+0x171/0xf90 [ 42.693039][ T355] ? vfs_rename+0x1a8/0xf90 [ 42.697608][ T355] ? lockref_put_not_zero+0x350/0x350 [ 42.703256][ T355] ? __ia32_sys_link+0x90/0x90 [ 42.708033][ T355] ? dput+0x2b0/0x310 [ 42.711938][ T355] ? lookup_one_qstr_excl+0x203/0x290 [ 42.717310][ T355] do_renameat2+0xa9b/0x1400 [ 42.721852][ T355] ? fsnotify_move+0x4e0/0x4e0 [ 42.726393][ T355] ? strncpy_from_user+0x169/0x2b0 [ 42.731340][ T355] ? getname_flags+0x1fd/0x520 [ 42.735949][ T355] __x64_sys_rename+0x86/0x90 [ 42.740453][ T355] do_syscall_64+0x3d/0xb0 [ 42.744891][ T355] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 42.750707][ T355] RIP: 0033:0x7f373ec7cae9 [ 42.755418][ T355] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 42.775224][ T355] RSP: 002b:00007f373fa840c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 42.783547][ T355] RAX: ffffffffffffffda RBX: 00007f373ed9bf80 RCX: 00007f373ec7cae9 [ 42.791769][ T355] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 42.799647][ T355] RBP: 00007f373ecc847a R08: 0000000000000000 R09: 0000000000000000 [ 42.807542][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.815444][ T355] R13: 000000000000000b R14: 00007f373ed9bf80 R15: 00007ffdf87d93c8 [ 42.823583][ T355] [ 42.826373][ T355] Modules linked in: [ 42.831945][ T355] ---[ end trace 0000000000000000 ]--- [ 42.837273][ T355] RIP: 0010:vfs_rename+0x1a8/0xf90 [ 42.842207][ T355] Code: c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 f0 30 f3 ff 48 8b 03 48 89 44 24 58 4c 89 6c 24 18 4d 8d 75 30 4d 89 f5 49 c1 ed 03 <43> 80 7c 3d 00 00 74 08 4c 89 f7 e8 c8 30 f3 ff 49 8b 06 48 89 44 [ 42.861984][ T355] RSP: 0018:ffffc90002e7fae0 EFLAGS: 00010202 [ 42.867869][ T355] RAX: ffff8881220e8cc0 RBX: ffff88810bb499c0 RCX: ffffc90002e7fe80 [ 42.876055][ T355] RDX: ffff88810ddd2880 RSI: 0000000000400000 RDI: 0000000000200000 [ 42.884011][ T355] RBP: ffffc90002e7fc30 R08: ffffffff81c92341 R09: fffff520005cff69 [ 42.892184][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881220e9980 [ 42.899967][ T355] R13: 0000000000000008 R14: 0000000000000040 R15: dffffc0000000000 [ 42.907831][ T355] FS: 00007f373fa846c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.916759][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.923460][ T355] CR2: 0000000020007000 CR3: 000000011fb8f000 CR4: 00000000003506b0 [ 42.931715][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.939588][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.947664][ T355] Kernel panic - not syncing: Fatal exception [ 42.953954][ T355] Kernel Offset: disabled [ 42.958093][ T355] Rebooting in 86400 seconds..