[info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.29' (ECDSA) to the list of known hosts. 2019/06/02 19:34:55 fuzzer started 2019/06/02 19:34:58 dialing manager at 10.128.0.105:39245 2019/06/02 19:34:58 syscalls: 2394 2019/06/02 19:34:58 code coverage: CONFIG_KCOV is not enabled 2019/06/02 19:34:58 comparison tracing: CONFIG_KCOV is not enabled 2019/06/02 19:34:58 extra coverage: CONFIG_KCOV is not enabled 2019/06/02 19:34:58 setuid sandbox: enabled 2019/06/02 19:34:58 namespace sandbox: enabled 2019/06/02 19:34:58 Android sandbox: /sys/fs/selinux/policy does not exist 2019/06/02 19:34:58 fault injection: kernel does not have systematic fault injection support 2019/06/02 19:34:58 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/06/02 19:34:58 net packet injection: enabled 2019/06/02 19:34:58 net device setup: enabled 19:34:59 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80) 19:34:59 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x80000006, 0x0, 0x0, 0x50000}]}) r0 = socket$unix(0x1, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 19:34:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 19:34:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0xfff) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xf000) 19:34:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000340)={"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"}) 19:34:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f00000004319bd070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d73d88a59a1b4f021d24f24a8a91199f", 0x10) syzkaller login: [ 58.110797] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 58.117410] IPv6: ADDRCONF(NETDEV_CHANGE): nr1: link becomes ready [ 58.124678] IPv6: ADDRCONF(NETDEV_CHANGE): nr4: link becomes ready [ 58.131405] IPv6: ADDRCONF(NETDEV_CHANGE): nr5: link becomes ready [ 58.131463] IPVS: Creating netns size=2712 id=1 [ 58.131473] IPVS: ftp: loaded support on port[0] = 21 [ 58.147764] IPv6: ADDRCONF(NETDEV_CHANGE): nr2: link becomes ready [ 58.154497] IPv6: ADDRCONF(NETDEV_CHANGE): nr3: link becomes ready [ 58.167922] IPVS: Creating netns size=2712 id=2 [ 58.172636] IPVS: ftp: loaded support on port[0] = 21 [ 58.184147] chnl_net:caif_netlink_parms(): no params data found [ 58.191137] ------------[ cut here ]------------ [ 58.195906] WARNING: CPU: 0 PID: 5763 at net/batman-adv/main.c:750 batadv_tvlv_container_remove+0x7b/0x80() [ 58.206005] Kernel panic - not syncing: panic_on_warn set ... [ 58.206005] [ 58.213454] CPU: 0 PID: 5763 Comm: syz-executor.1 Not tainted 4.4.180 #8 [ 58.220278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.229699] 0000000000000082 ffff8800b65cf868 ffffffff818a64c2 0000000000000000 [ 58.237711] ffffffff82e943b0 ffffffff83007ec1 ffff8800b65cf8e0 ffffffff8126e5bc [ 58.245712] ffff880000000008 ffff8800b65cf8f0 ffff8800b65cf890 ffffffff81273975 [ 58.253698] Call Trace: [ 58.256350] [] dump_stack+0xa1/0xdf [ 58.261657] [] panic+0xd2/0x225 [ 58.266662] [] ? printk+0x48/0x4a [ 58.271736] [] warn_slowpath_common.cold+0x16/0x16 [ 58.278296] [] warn_slowpath_null+0x15/0x20 [ 58.284237] [] batadv_tvlv_container_remove+0x7b/0x80 [ 58.291045] [] batadv_tvlv_container_register+0xb3/0x120 [ 58.298115] [] batadv_dat_tvlv_container_update+0x26/0x40 [ 58.305269] [] batadv_dat_init+0x6a/0x80 [ 58.310946] [] batadv_mesh_init+0x239/0x290 [ 58.316885] [] batadv_softif_init_late+0x271/0x2c0 [ 58.323440] [] register_netdevice+0xfa/0x440 [ 58.329467] [] rtnl_newlink+0x8a5/0x910 [ 58.335069] [] ? rtnl_newlink+0x17d/0x910 [ 58.340853] [] rtnetlink_rcv_msg+0x170/0x1e0 [ 58.346879] [] ? trace_hardirqs_on+0xd/0x10 [ 58.352838] [] ? mutex_lock_nested+0x30a/0x5a0 [ 58.359132] [] ? rtnetlink_rcv+0x17/0x30 [ 58.364808] [] ? rtnetlink_rcv+0x30/0x30 [ 58.370495] [] netlink_rcv_skb+0x31/0xc0 [ 58.376172] [] rtnetlink_rcv+0x26/0x30 [ 58.381704] [] netlink_unicast+0x166/0x2c0 [ 58.387567] [] ? netlink_unicast+0x188/0x2c0 [ 58.393595] [] netlink_sendmsg+0x1f1/0x390 [ 58.399453] [] sock_sendmsg+0x35/0x40 [ 58.405045] [] SYSC_sendto+0xed/0x160 [ 58.410469] [] ? trace_hardirqs_on_caller+0x13e/0x1d0 [ 58.417275] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 58.423736] [] SyS_sendto+0x9/0x10 [ 58.428918] [] entry_SYSCALL_64_fastpath+0x1c/0x7c [ 58.436717] Kernel Offset: disabled [ 58.440344] Rebooting in 86400 seconds.. serialport: VM disconnected.