[ 19.141659][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 19.149882][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 19.158096][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 19.171544][ T374] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 19.689807][ T98] device bridge_slave_1 left promiscuous mode [ 19.695946][ T98] bridge0: port 2(bridge_slave_1) entered disabled state [ 19.703583][ T98] device bridge_slave_0 left promiscuous mode [ 19.709781][ T98] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.911709][ T22] kauditd_printk_skb: 65 callbacks suppressed [ 29.911718][ T22] audit: type=1400 audit(1670861981.520:148): avc: denied { read } for pid=141 comm="syslogd" name="log" dev="sda1" ino=1125 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.89' (ECDSA) to the list of known hosts. 2022/12/12 16:19:48 ignoring optional flag "sandboxArg"="0" 2022/12/12 16:19:48 parsed 1 programs 2022/12/12 16:19:48 executed programs: 0 [ 36.886767][ T22] audit: type=1400 audit(1670861988.490:149): avc: denied { mounton } for pid=402 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 [ 36.911646][ T22] audit: type=1400 audit(1670861988.490:150): avc: denied { mount } for pid=402 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 [ 36.926964][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.935034][ T22] audit: type=1400 audit(1670861988.500:151): avc: denied { mounton } for pid=405 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 36.941988][ T405] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.965884][ T22] audit: type=1400 audit(1670861988.510:152): avc: denied { module_request } for pid=405 comm="syz-executor.0" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 36.973071][ T405] device bridge_slave_0 entered promiscuous mode [ 37.001114][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.008104][ T405] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.015358][ T405] device bridge_slave_1 entered promiscuous mode [ 37.038632][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.045663][ T405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.052917][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.059925][ T405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.074229][ T73] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.081744][ T73] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.088911][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.096988][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.105401][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.113484][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.120500][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.140166][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.148365][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.157435][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.165718][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.173575][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.181641][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.189668][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.196655][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.203932][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.211756][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.224600][ T22] audit: type=1400 audit(1670861988.830:153): avc: denied { mount } for pid=405 comm="syz-executor.0" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 40.889818][ T73] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 40.901549][ T73] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 40.909935][ T73] CPU: 0 PID: 73 Comm: kworker/0:1 Not tainted 5.10.158-syzkaller #0 [ 40.917965][ T73] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 40.928088][ T73] Workqueue: wg-crypt-wg1 wg_packet_tx_worker [ 40.934127][ T73] RIP: 0010:em_cmp_match+0x4e/0x580 [ 40.939294][ T73] Code: b5 fd 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 b0 c3 ec fd 4c 8b 33 49 8d 5e 0a 48 89 d8 48 c1 e8 03 <42> 8a 04 38 84 c0 0f 85 dd 03 00 00 0f b7 1b 48 89 5d d0 c1 eb 08 [ 40.958865][ T73] RSP: 0018:ffffc9000022f488 EFLAGS: 00010202 [ 40.964903][ T73] RAX: 0000000000000001 RBX: 000000000000000a RCX: ffff8881024cbd00 [ 40.972840][ T73] RDX: 0000000000000000 RSI: ffff8881178fc300 RDI: ffff88810e790500 [ 40.980792][ T73] RBP: ffffc9000022f4c0 R08: ffffffff83b3a565 R09: ffffc9000022f520 [ 40.988729][ T73] R10: fffff52000045eb4 R11: 1ffff92000045ea4 R12: 0000000000000000 [ 40.996667][ T73] R13: ffff88810e790500 R14: 0000000000000000 R15: dffffc0000000000 [ 41.004604][ T73] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 41.013509][ T73] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.020062][ T73] CR2: 0000000020000080 CR3: 000000010a09e000 CR4: 00000000003506b0 [ 41.028002][ T73] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.035940][ T73] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.043881][ T73] Call Trace: [ 41.047138][ T73] __tcf_em_tree_match+0x153/0x6b0 [ 41.052213][ T73] basic_classify+0xd8/0x250 [ 41.056773][ T73] tcf_classify+0x161/0x430 [ 41.061240][ T73] prio_enqueue+0x17d/0x620 [ 41.065709][ T73] __dev_queue_xmit+0xc35/0x2a90 [ 41.070612][ T73] ? ip_finish_output2+0x756/0xf10 [ 41.075693][ T73] dev_queue_xmit+0x17/0x20 [ 41.080163][ T73] ip_finish_output2+0xa84/0xf10 [ 41.085090][ T73] ? ipv4_mtu+0x269/0x320 [ 41.089482][ T73] __ip_finish_output+0x480/0x7f0 [ 41.094475][ T73] ip_finish_output+0x20b/0x220 [ 41.099291][ T73] ? ip_output+0x18f/0x390 [ 41.103676][ T73] ip_output+0x1a5/0x390 [ 41.107886][ T73] ? ip_mc_finish_output+0x370/0x370 [ 41.113133][ T73] ip_local_out+0x92/0xb0 [ 41.117431][ T73] iptunnel_xmit+0x45e/0x830 [ 41.121988][ T73] udp_tunnel_xmit_skb+0x1b6/0x2c0 [ 41.127063][ T73] send4+0x5d8/0xc30 [ 41.130936][ T73] wg_socket_send_skb_to_peer+0xd5/0x1d0 [ 41.136530][ T73] wg_packet_tx_worker+0x1e1/0x540 [ 41.141622][ T73] process_one_work+0x711/0xce0 [ 41.146438][ T73] worker_thread+0xb17/0x1540 [ 41.151083][ T73] kthread+0x365/0x400 [ 41.155114][ T73] ? worker_clr_flags+0x180/0x180 [ 41.160104][ T73] ? kthread_blkcg+0xd0/0xd0 [ 41.164660][ T73] ret_from_fork+0x1f/0x30 [ 41.169036][ T73] Modules linked in: [ 41.172934][ T73] ---[ end trace bbe3fa954a6c01e6 ]--- [ 41.178364][ T73] RIP: 0010:em_cmp_match+0x4e/0x580 [ 41.183535][ T73] Code: b5 fd 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 b0 c3 ec fd 4c 8b 33 49 8d 5e 0a 48 89 d8 48 c1 e8 03 <42> 8a 04 38 84 c0 0f 85 dd 03 00 00 0f b7 1b 48 89 5d d0 c1 eb 08 [ 41.203125][ T73] RSP: 0018:ffffc9000022f488 EFLAGS: 00010202 [ 41.209165][ T73] RAX: 0000000000000001 RBX: 000000000000000a RCX: ffff8881024cbd00 [ 41.217111][ T73] RDX: 0000000000000000 RSI: ffff8881178fc300 RDI: ffff88810e790500 [ 41.225054][ T73] RBP: ffffc9000022f4c0 R08: ffffffff83b3a565 R09: ffffc9000022f520 [ 41.233023][ T73] R10: fffff52000045eb4 R11: 1ffff92000045ea4 R12: 0000000000000000 [ 41.240996][ T73] R13: ffff88810e790500 R14: 0000000000000000 R15: dffffc0000000000 [ 41.248951][ T73] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 41.257866][ T73] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.264429][ T73] CR2: 0000000020000080 CR3: 000000010a09e000 CR4: 00000000003506b0 [ 41.272377][ T73] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.280328][ T73] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.288265][ T73] Kernel panic - not syncing: Fatal exception in interrupt [ 41.295566][ T73] Kernel Offset: disabled [ 41.299863][ T73] Rebooting in 86400 seconds..