Starting Permit User Sessions... Starting OpenBSD Secure Shell server... [ OK ] Started Permit User Sessions. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started OpenBSD Secure Shell server. Warning: Permanently added '10.128.0.205' (ECDSA) to the list of known hosts. 2021/02/06 01:38:08 parsed 1 programs 2021/02/06 01:38:08 executed programs: 0 [* ] A start job is running for dev-ttyS0.device (8s / 1min 30s)[** ] A start job is running for dev-ttyS0.device (9s / 1min 30s)[*** ] A start job is running for dev-ttyS0.device (9s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (10s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (10s / 1min 30s)[ ***] A start job is running for dev-ttyS0.device (11s / 1min 30s)[ 18.611242][ T22] audit: type=1400 audit(1612575488.357:8): avc: denied { execmem } for pid=346 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 18.680850][ T348] cgroup1: Unknown subsys name 'perf_event' [ 18.687428][ T348] cgroup1: Unknown subsys name 'net_cls' [ 18.731902][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 18.739373][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 18.747591][ T348] device bridge_slave_0 entered promiscuous mode [ 18.754734][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 18.761758][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 18.769362][ T348] device bridge_slave_1 entered promiscuous mode [ 18.808055][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 18.815397][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 18.822760][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 18.829937][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ **] A start job is running for dev-ttyS0.device (11s / 1min 30s)[ 18.853510][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 18.860804][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 18.869297][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 18.878070][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 18.887555][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 18.895993][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 18.903081][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 18.924880][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 18.933045][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 18.940129][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 18.947545][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 18.955860][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 18.966112][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 18.984287][ T98] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 18.992400][ T98] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 19.005160][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 19.018201][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 19.043712][ T356] [ 19.046512][ T356] ********************************************************** [ 19.054494][ T356] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 19.062006][ T356] ** ** [ 19.070678][ T356] ** trace_printk() being used. Allocating extra memory. ** [ 19.079516][ T356] ** ** [ 19.086998][ T356] ** This means that this is a DEBUG kernel and it is ** [ 19.094432][ T356] ** unsafe for production use. ** [ 19.101799][ T356] ** ** [ 19.109206][ T356] ** If you see this message and you are not debugging ** [ 19.116784][ T356] ** the kernel, report this immediately to your vendor! ** [ 19.124328][ T356] ** ** [ 19.135908][ T356] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 19.143428][ T356] ********************************************************** [ 19.159063][ T356] ------------[ cut here ]------------ [ 19.165202][ T356] WARNING: CPU: 1 PID: 356 at kernel/tracepoint.c:243 tracepoint_probe_register_prio+0x496/0x560 [ 19.176126][ T356] Kernel panic - not syncing: panic_on_warn set ... [ 19.183068][ T356] CPU: 1 PID: 356 Comm: syz-executor.0 Not tainted 5.4.95-syzkaller-00075-g3e99096f6219 #0 [ 19.193024][ T356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 19.203056][ T356] Call Trace: [ 19.206351][ T356] dump_stack+0x1d8/0x24e [ 19.210686][ T356] ? devkmsg_release+0x11c/0x11c [ 19.215718][ T356] ? show_regs_print_info+0x12/0x12 [ 19.220905][ T356] ? vprintk_store+0x680/0x680 [ 19.225647][ T356] ? tracepoint_probe_register_prio+0x450/0x560 [ 19.231880][ T356] ? tracepoint_probe_register_prio+0x450/0x560 [ 19.238281][ T356] panic+0x285/0x740 [ 19.242168][ T356] ? __warn+0xfa/0x200 [ 19.246219][ T356] ? nmi_panic+0x90/0x90 [ 19.250441][ T356] ? devkmsg_release+0x11c/0x11c [ 19.255372][ T356] ? is_valid_bugaddr+0xa0/0x150 [ 19.260301][ T356] ? tracepoint_probe_register_prio+0x496/0x560 [ 19.266518][ T356] __warn+0x1f1/0x200 [ 19.270515][ T356] ? tracepoint_probe_register_prio+0x496/0x560 [ 19.276821][ T356] report_bug+0x380/0x4d0 [ 19.281143][ T356] ? tracepoint_probe_register_prio+0x496/0x560 [ 19.287362][ T356] do_invalid_op+0x6e/0x110 [ 19.292277][ T356] invalid_op+0x1e/0x30 [ 19.296435][ T356] RIP: 0010:tracepoint_probe_register_prio+0x496/0x560 [ 19.303254][ T356] Code: 3d fe 67 7e 05 00 74 7c e8 07 12 ff ff 4c 89 f7 48 c7 c6 30 ee 65 81 e8 d8 c1 ec ff eb 27 e8 f1 11 ff ff 49 c7 c6 ef ff ff ff <0f> 0b eb 21 e8 e1 11 ff ff 48 89 ef e8 c9 e1 19 00 4d 85 f6 75 bb [ 19.322839][ T356] RSP: 0018:ffff8881e8bc7950 EFLAGS: 00010293 [ 19.328882][ T356] RAX: ffffffff8165e23f RBX: dffffc0000000000 RCX: ffff8881e8bdbf00 [ 19.336856][ T356] RDX: 0000000000000000 RSI: 000000000000000a RDI: 000000000000000a [ 19.344805][ T356] RBP: ffff8881e94e8990 R08: ffffffff8165df5f R09: fffffbfff0be1e2e [ 19.352780][ T356] R10: fffffbfff0be1e2e R11: 0000000000000000 R12: 00000000ffffffff [ 19.360729][ T356] R13: dffffc0000000000 R14: ffffffffffffffef R15: ffff8881e94e8998 [ 19.368690][ T356] ? tracepoint_probe_register_prio+0x1af/0x560 [ 19.374927][ T356] ? tracepoint_probe_register_prio+0x48f/0x560 [ 19.381160][ T356] ? __bpf_trace_ext4_alloc_da_blocks+0x20/0x20 [ 19.387392][ T356] __do_sys_bpf+0x2556/0xbe70 [ 19.392271][ T356] ? futex_exit_release+0xc0/0xc0 [ 19.397275][ T356] ? __bpf_prog_put_rcu+0x300/0x300 [ 19.402449][ T356] ? check_preemption_disabled+0x9e/0x330 [ 19.408149][ T356] ? debug_smp_processor_id+0x20/0x20 [ 19.413505][ T356] ? kmem_cache_alloc+0x115/0x290 [ 19.418525][ T356] ? memset+0x1f/0x40 [ 19.422487][ T356] ? selinux_socket_setsockopt+0x11f/0x360 [ 19.428272][ T356] ? percpu_counter_add_batch+0x14d/0x170 [ 19.433980][ T356] ? selinux_socket_getsockopt+0x340/0x340 [ 19.439784][ T356] ? __fget+0x37b/0x3c0 [ 19.443933][ T356] ? alloc_file_pseudo+0x299/0x300 [ 19.449037][ T356] ? debug_smp_processor_id+0x20/0x20 [ 19.454397][ T356] ? __se_sys_futex+0x352/0x470 [ 19.459387][ T356] ? sockfs_listxattr+0xe0/0xe0 [ 19.464245][ T356] do_syscall_64+0xcb/0x150 [ 19.468744][ T356] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 19.474706][ T356] RIP: 0033:0x465b09 [ 19.478594][ T356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 19.498293][ T356] RSP: 002b:00007feb6a51b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 19.507726][ T356] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 19.515677][ T356] RDX: 0000000000000010 RSI: 0000000020000180 RDI: 0000000000000011 [ 19.523717][ T356] RBP: 00000000004b069f R08: 0000000000000000 R09: 0000000000000000 [ 19.531675][ T356] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 19.540358][ T356] R13: 00007fffa8e4775f R14: 00007feb6a51b300 R15: 0000000000022000 [ 19.555509][ T356] Kernel Offset: disabled [ 19.559838][ T356] Rebooting in 86400 seconds..