[ 20.391745][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.399600][ T8] device bridge_slave_0 left promiscuous mode [ 20.405917][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.414053][ T8] device veth1_macvtap left promiscuous mode [ 20.420271][ T8] device veth0_vlan left promiscuous mode [ 31.532883][ T30] kauditd_printk_skb: 72 callbacks suppressed [ 31.532895][ T30] audit: type=1400 audit(1696819243.265:148): avc: denied { transition } for pid=316 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 [ 31.560457][ T30] audit: type=1400 audit(1696819243.275:149): avc: denied { noatsecure } for pid=316 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 31.579645][ T30] audit: type=1400 audit(1696819243.275:150): avc: denied { rlimitinh } for pid=316 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 31.598402][ T30] audit: type=1400 audit(1696819243.275:151): avc: denied { siginh } for pid=316 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.10.39' (ED25519) to the list of known hosts. 2023/10/09 02:40:50 ignoring optional flag "sandboxArg"="0" 2023/10/09 02:40:51 parsed 1 programs 2023/10/09 02:40:51 executed programs: 0 [ 39.361876][ T30] audit: type=1400 audit(1696819251.095:152): avc: denied { mounton } for pid=338 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 [ 39.386675][ T30] audit: type=1400 audit(1696819251.095:153): avc: denied { mount } for pid=338 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 [ 39.428839][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.435721][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.442898][ T342] device bridge_slave_0 entered promiscuous mode [ 39.450161][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.457563][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.465205][ T342] device bridge_slave_1 entered promiscuous mode [ 39.510133][ T30] audit: type=1400 audit(1696819251.245:154): avc: denied { write } for pid=342 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.532051][ T30] audit: type=1400 audit(1696819251.265:155): avc: denied { read } for pid=342 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.539494][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.559171][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.566320][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.573957][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.595093][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.602716][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.610237][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.617486][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.626299][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.634196][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.640977][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.655954][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.663896][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.670762][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.677932][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.686111][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.698262][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.709597][ T342] device veth0_vlan entered promiscuous mode [ 39.716299][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.724053][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.731614][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.743369][ T342] device veth1_macvtap entered promiscuous mode [ 39.750361][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.761460][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.773048][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.785435][ T30] audit: type=1400 audit(1696819251.525:156): avc: denied { mounton } for pid=342 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 [ 39.816321][ T30] audit: type=1400 audit(1696819251.555:157): avc: denied { mounton } for pid=346 comm="syz-executor.0" path="/root/syzkaller-testdir338339944/syzkaller.MUf1SH/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 39.867011][ T347] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 39.878546][ T347] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 39.886880][ T347] CPU: 1 PID: 347 Comm: syz-executor.0 Not tainted 5.15.131-syzkaller-1068696-gea586874d2f9 #0 [ 39.897028][ T347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 39.907008][ T347] RIP: 0010:step_into+0x1b6/0xe70 [ 39.912126][ T347] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 09 cc f3 ff 48 8b 9c 24 b8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 86 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 39.931927][ T347] RSP: 0018:ffffc90000d277e0 EFLAGS: 00010202 [ 39.938339][ T347] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88810cc5cf00 [ 39.946156][ T347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 39.954155][ T347] RBP: ffffc90000d27910 R08: ffffffff81bdfed0 R09: ffffed102387aefd [ 39.961966][ T347] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001a4f13 [ 39.969787][ T347] R13: dffffc0000000000 R14: ffffc90000d27c40 R15: 0000000000000011 [ 39.977601][ T347] FS: 00007fe8d437e6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 39.986354][ T347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.992951][ T347] CR2: 00007fe8d435dd58 CR3: 000000010ccb4000 CR4: 00000000003506a0 [ 40.001026][ T347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.008835][ T347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.016744][ T347] Call Trace: [ 40.020124][ T347] [ 40.022909][ T347] ? __die_body+0x62/0xb0 [ 40.027089][ T347] ? die_addr+0x9f/0xd0 [ 40.031344][ T347] ? exc_general_protection+0x311/0x4b0 [ 40.036713][ T347] ? asm_exc_general_protection+0x27/0x30 [ 40.042349][ T347] ? step_into+0x160/0xe70 [ 40.046593][ T347] ? step_into+0x1b6/0xe70 [ 40.050844][ T347] ? set_root+0x400/0x400 [ 40.055008][ T347] walk_component+0x359/0x610 [ 40.059522][ T347] ? nd_alloc_stack+0xf0/0xf0 [ 40.064035][ T347] ? security_inode_permission+0xb0/0xf0 [ 40.069502][ T347] ? fuse_do_getattr+0x7e0/0x7e0 [ 40.074444][ T347] link_path_walk+0x642/0xd90 [ 40.078894][ T347] ? handle_lookup_down+0x130/0x130 [ 40.083921][ T347] path_lookupat+0xa0/0x450 [ 40.088261][ T347] filename_lookup+0x230/0x5c0 [ 40.092861][ T347] ? hashlen_string+0x120/0x120 [ 40.097551][ T347] ? getname_flags+0x1fd/0x520 [ 40.102155][ T347] user_path_at_empty+0x43/0x1a0 [ 40.106923][ T347] __se_sys_mount+0x285/0x3b0 [ 40.111775][ T347] ? switch_fpu_return+0x1ed/0x3d0 [ 40.116781][ T347] ? __x64_sys_mount+0xd0/0xd0 [ 40.122018][ T347] ? __kasan_check_read+0x11/0x20 [ 40.126895][ T347] __x64_sys_mount+0xbf/0xd0 [ 40.131568][ T347] do_syscall_64+0x3d/0xb0 [ 40.135836][ T347] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.142163][ T347] RIP: 0033:0x7fe8d47fb959 [ 40.146417][ T347] 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 [ 40.165945][ T347] RSP: 002b:00007fe8d437e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 40.174310][ T347] RAX: ffffffffffffffda RBX: 00007fe8d491af80 RCX: 00007fe8d47fb959 [ 40.182660][ T347] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 40.190497][ T347] RBP: 00007fe8d4857c88 R08: 0000000000000000 R09: 0000000000000000 [ 40.198321][ T347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.206121][ T347] R13: 000000000000000b R14: 00007fe8d491af80 R15: 00007fff5f0718b8 [ 40.213937][ T347] [ 40.216797][ T347] Modules linked in: [ 40.221601][ T347] ---[ end trace 99ba258e69406a68 ]--- [ 40.226956][ T347] RIP: 0010:step_into+0x1b6/0xe70 [ 40.231791][ T347] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 09 cc f3 ff 48 8b 9c 24 b8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 86 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 40.251364][ T347] RSP: 0018:ffffc90000d277e0 EFLAGS: 00010202 [ 40.257354][ T347] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88810cc5cf00 [ 40.265624][ T347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 40.273517][ T347] RBP: ffffc90000d27910 R08: ffffffff81bdfed0 R09: ffffed102387aefd [ 40.281351][ T347] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001a4f13 [ 40.289315][ T347] R13: dffffc0000000000 R14: ffffc90000d27c40 R15: 0000000000000011 [ 40.297343][ T347] FS: 00007fe8d437e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 40.306241][ T347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.313423][ T347] CR2: 000055e1f5b7d460 CR3: 000000010ccb4000 CR4: 00000000003506b0 [ 40.321497][ T347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.329260][ T347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.337066][ T347] Kernel panic - not syncing: Fatal exception [ 40.343153][ T347] Kernel Offset: disabled [ 40.347378][ T347] Rebooting in 86400 seconds..