[ 22.315504][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.323289][ T8] device bridge_slave_0 left promiscuous mode [ 22.329413][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.337526][ T8] device veth1_macvtap left promiscuous mode [ 22.343676][ T8] device veth0_vlan left promiscuous mode [ 33.094905][ T30] kauditd_printk_skb: 77 callbacks suppressed [ 33.094921][ T30] audit: type=1400 audit(1714660923.650:153): avc: denied { transition } for pid=318 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 [ 33.122870][ T30] audit: type=1400 audit(1714660923.650:154): avc: denied { noatsecure } for pid=318 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 33.141987][ T30] audit: type=1400 audit(1714660923.650:155): avc: denied { rlimitinh } for pid=318 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 33.160991][ T30] audit: type=1400 audit(1714660923.650:156): avc: denied { siginh } for pid=318 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.170' (ED25519) to the list of known hosts. 2024/05/02 14:42:10 ignoring optional flag "sandboxArg"="0" 2024/05/02 14:42:10 parsed 1 programs [ 40.282792][ T30] audit: type=1400 audit(1714660930.840:157): avc: denied { mounton } for pid=340 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 [ 40.308569][ T30] audit: type=1400 audit(1714660930.840:158): avc: denied { mount } for pid=340 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 2024/05/02 14:42:10 executed programs: 0 [ 40.379281][ T30] audit: type=1400 audit(1714660930.940:159): avc: denied { unlink } for pid=340 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" [ 40.399087][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.452009][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.458974][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.466134][ T344] device bridge_slave_0 entered promiscuous mode [ 40.472802][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.479841][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.486929][ T344] device bridge_slave_1 entered promiscuous mode [ 40.519988][ T30] audit: type=1400 audit(1714660931.080:160): avc: denied { write } for pid=344 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.524438][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.540718][ T30] audit: type=1400 audit(1714660931.080:161): avc: denied { read } for pid=344 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.547407][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.575146][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.581934][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.598607][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.605780][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.614408][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.621730][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.630493][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.639088][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.645931][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.654367][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.662616][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.669580][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.688900][ T344] device veth0_vlan entered promiscuous mode [ 40.695733][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.703962][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.711797][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.719032][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.726201][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.734057][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.745528][ T344] device veth1_macvtap entered promiscuous mode [ 40.752148][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.764615][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.773011][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.785146][ T30] audit: type=1400 audit(1714660931.340:162): avc: denied { mounton } for pid=344 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 [ 40.815179][ T30] audit: type=1400 audit(1714660931.370:163): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir546210021/syzkaller.XUoYe9/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.923310][ T350] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 40.934840][ T350] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 40.943085][ T350] CPU: 0 PID: 350 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069109-g5d96939590c0 #0 [ 40.953764][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 40.963925][ T350] RIP: 0010:do_rmdir+0x33f/0x630 [ 40.968828][ T350] Code: ff 4c 89 64 24 50 72 0d e8 7e 60 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 48 [ 40.989713][ T350] RSP: 0018:ffffc90000d17de0 EFLAGS: 00010202 [ 40.996015][ T350] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 41.003827][ T350] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 41.011737][ T350] RBP: ffffc90000d17f08 R08: ffffffff81c055a8 R09: ffffed10239fdc72 [ 41.019550][ T350] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811cfee360 [ 41.027373][ T350] R13: ffffc90000d17e60 R14: 1ffff110239fdc6c R15: 0000000000000008 [ 41.035259][ T350] FS: 00007ff02de536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 41.044031][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.050450][ T350] CR2: 00007ff02de11d58 CR3: 000000010b8b1000 CR4: 00000000003506b0 [ 41.058263][ T350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.066367][ T350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.074662][ T350] Call Trace: [ 41.077868][ T350] [ 41.080644][ T350] ? __die_body+0x62/0xb0 [ 41.084817][ T350] ? die_addr+0x9f/0xd0 [ 41.088810][ T350] ? exc_general_protection+0x311/0x4b0 [ 41.094307][ T350] ? __kasan_check_write+0x14/0x20 [ 41.099250][ T350] ? asm_exc_general_protection+0x27/0x30 [ 41.104785][ T350] ? fast_dput+0x78/0x2a0 [ 41.108965][ T350] ? do_rmdir+0x33f/0x630 [ 41.113119][ T350] ? d_delete_notify+0x160/0x160 [ 41.117891][ T350] ? getname_flags+0x1fd/0x520 [ 41.122490][ T350] __x64_sys_rmdir+0x49/0x50 [ 41.127003][ T350] do_syscall_64+0x3d/0xb0 [ 41.131257][ T350] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.136985][ T350] RIP: 0033:0x7ff02e2d1da9 [ 41.141334][ T350] 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 [ 41.160853][ T350] RSP: 002b:00007ff02de530c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 41.169098][ T350] RAX: ffffffffffffffda RBX: 00007ff02e3fff80 RCX: 00007ff02e2d1da9 [ 41.176909][ T350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 41.184725][ T350] RBP: 00007ff02e31e47a R08: 0000000000000000 R09: 0000000000000000 [ 41.192657][ T350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.200435][ T350] R13: 000000000000000b R14: 00007ff02e3fff80 R15: 00007ffdc6aa97d8 [ 41.208243][ T350] [ 41.211121][ T350] Modules linked in: [ 41.215397][ T350] ---[ end trace 96eaf532ede38987 ]--- [ 41.220966][ T350] RIP: 0010:do_rmdir+0x33f/0x630 [ 41.225728][ T350] Code: ff 4c 89 64 24 50 72 0d e8 7e 60 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 48 [ 41.245353][ T350] RSP: 0018:ffffc90000d17de0 EFLAGS: 00010202 [ 41.251508][ T350] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 41.259567][ T350] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 41.267359][ T350] RBP: ffffc90000d17f08 R08: ffffffff81c055a8 R09: ffffed10239fdc72 [ 41.280436][ T350] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811cfee360 [ 41.288184][ T350] R13: ffffc90000d17e60 R14: 1ffff110239fdc6c R15: 0000000000000008 [ 41.296122][ T350] FS: 00007ff02de536c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 41.305076][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.311497][ T350] CR2: 00007ff02de11d58 CR3: 000000010b8b1000 CR4: 00000000003506b0 [ 41.319287][ T350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.327066][ T350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.334915][ T350] Kernel panic - not syncing: Fatal exception [ 41.340995][ T350] Kernel Offset: disabled [ 41.345468][ T350] Rebooting in 86400 seconds..