[ 25.225037][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.232639][ T8] device bridge_slave_0 left promiscuous mode [ 25.238765][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.246828][ T8] device veth1_macvtap left promiscuous mode [ 25.252723][ T8] device veth0_vlan left promiscuous mode [ 36.250331][ T30] kauditd_printk_skb: 77 callbacks suppressed [ 36.250349][ T30] audit: type=1400 audit(1716459079.251:153): avc: denied { transition } for pid=321 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 36.279463][ T30] audit: type=1400 audit(1716459079.251:154): avc: denied { noatsecure } for pid=321 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 36.298775][ T30] audit: type=1400 audit(1716459079.251:155): avc: denied { rlimitinh } for pid=321 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 36.317524][ T30] audit: type=1400 audit(1716459079.251:156): avc: denied { siginh } for pid=321 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.237' (ED25519) to the list of known hosts. 2024/05/23 10:11:26 ignoring optional flag "sandboxArg"="0" 2024/05/23 10:11:26 parsed 1 programs [ 43.646417][ T30] audit: type=1400 audit(1716459086.641:157): avc: denied { mounton } for pid=342 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 [ 43.671035][ T30] audit: type=1400 audit(1716459086.641:158): avc: denied { mount } for pid=342 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 10:11:26 executed programs: 0 [ 43.748931][ T30] audit: type=1400 audit(1716459086.751:159): avc: denied { unlink } for pid=342 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" [ 43.772440][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.829766][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.836699][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.844007][ T350] device bridge_slave_0 entered promiscuous mode [ 43.850653][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.857484][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.864872][ T350] device bridge_slave_1 entered promiscuous mode [ 43.905163][ T30] audit: type=1400 audit(1716459086.901:160): avc: denied { write } for pid=350 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.911183][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.925745][ T30] audit: type=1400 audit(1716459086.901:161): avc: denied { read } for pid=350 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.932531][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.932629][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.966630][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.985881][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.993042][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.000786][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.008016][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.017051][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.025172][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.032042][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.040252][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.048177][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.055052][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.066336][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.083634][ T350] device veth0_vlan entered promiscuous mode [ 44.090296][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.099273][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.107133][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.114716][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.122113][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.134107][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.143049][ T350] device veth1_macvtap entered promiscuous mode [ 44.152574][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.162614][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.177001][ T30] audit: type=1400 audit(1716459087.171:162): avc: denied { mounton } for pid=350 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.206769][ T30] audit: type=1400 audit(1716459087.201:163): avc: denied { mounton } for pid=354 comm="syz-executor.0" path="/root/syzkaller-testdir365557760/syzkaller.ruTXDp/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.310777][ T355] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 44.322481][ T355] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 44.330662][ T355] CPU: 0 PID: 355 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069164-g424f92bcbe8f #0 [ 44.340803][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 44.350836][ T355] RIP: 0010:do_rmdir+0x33f/0x630 [ 44.355699][ T355] Code: ff 4c 89 64 24 50 72 0d e8 be 4b b2 ff 45 89 fc e9 99 00 00 00 49 8d 5f 30 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 43 6f f4 ff 48 83 3b 00 74 5d e8 88 [ 44.375222][ T355] RSP: 0018:ffffc90000d27de0 EFLAGS: 00010202 [ 44.381119][ T355] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 44.388936][ T355] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 44.396743][ T355] RBP: ffffc90000d27f08 R08: ffffffff81c07a98 R09: ffffed1024c84fa4 [ 44.404558][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888126427cf0 [ 44.412497][ T355] R13: ffffc90000d27e60 R14: 1ffff11024c84f9e R15: 0000000000000008 [ 44.420287][ T355] FS: 00007ff04100d6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 44.429057][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.435464][ T355] CR2: 00007ffc24be7e38 CR3: 000000010cd09000 CR4: 00000000003506b0 [ 44.443270][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.451081][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.458892][ T355] Call Trace: [ 44.462014][ T355] [ 44.464881][ T355] ? __die_body+0x62/0xb0 [ 44.469045][ T355] ? die_addr+0x9f/0xd0 [ 44.473035][ T355] ? exc_general_protection+0x311/0x4b0 [ 44.478560][ T355] ? __kasan_check_write+0x14/0x20 [ 44.483468][ T355] ? asm_exc_general_protection+0x27/0x30 [ 44.489291][ T355] ? fast_dput+0x78/0x2a0 [ 44.493440][ T355] ? do_rmdir+0x33f/0x630 [ 44.497616][ T355] ? d_delete_notify+0x160/0x160 [ 44.502384][ T355] ? getname_flags+0x1fd/0x520 [ 44.506982][ T355] __x64_sys_rmdir+0x49/0x50 [ 44.511433][ T355] do_syscall_64+0x3d/0xb0 [ 44.515659][ T355] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.521387][ T355] RIP: 0033:0x7ff04148aae9 [ 44.525644][ 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 [ 44.545266][ T355] RSP: 002b:00007ff04100d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 44.553532][ T355] RAX: ffffffffffffffda RBX: 00007ff0415a9f80 RCX: 00007ff04148aae9 [ 44.561658][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 44.569472][ T355] RBP: 00007ff0414d647a R08: 0000000000000000 R09: 0000000000000000 [ 44.577282][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.585181][ T355] R13: 000000000000000b R14: 00007ff0415a9f80 R15: 00007ffd758ded98 [ 44.592997][ T355] [ 44.596033][ T355] Modules linked in: [ 44.600930][ T355] ---[ end trace eeb41dce836c512c ]--- [ 44.606206][ T355] RIP: 0010:do_rmdir+0x33f/0x630 [ 44.611016][ T355] Code: ff 4c 89 64 24 50 72 0d e8 be 4b b2 ff 45 89 fc e9 99 00 00 00 49 8d 5f 30 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 43 6f f4 ff 48 83 3b 00 74 5d e8 88 [ 44.631328][ T355] RSP: 0018:ffffc90000d27de0 EFLAGS: 00010202 [ 44.637226][ T355] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 44.645165][ T355] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 44.653041][ T355] RBP: ffffc90000d27f08 R08: ffffffff81c07a98 R09: ffffed1024c84fa4 [ 44.660932][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888126427cf0 [ 44.669084][ T355] R13: ffffc90000d27e60 R14: 1ffff11024c84f9e R15: 0000000000000008 [ 44.677120][ T355] FS: 00007ff04100d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 44.686283][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.692874][ T355] CR2: 00007ff040febfa8 CR3: 000000010cd09000 CR4: 00000000003506a0 [ 44.700687][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.708666][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.716617][ T355] Kernel panic - not syncing: Fatal exception [ 44.722674][ T355] Kernel Offset: disabled [ 44.726806][ T355] Rebooting in 86400 seconds..