Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. 2019/06/29 04:02:05 parsed 1 programs 2019/06/29 04:02:07 executed programs: 0 syzkaller login: [ 80.417555][ T8748] IPVS: ftp: loaded support on port[0] = 21 [ 80.479176][ T8748] chnl_net:caif_netlink_parms(): no params data found [ 80.507552][ T8748] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.520584][ T8748] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.528504][ T8748] device bridge_slave_0 entered promiscuous mode [ 80.536585][ T8748] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.543786][ T8748] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.551821][ T8748] device bridge_slave_1 entered promiscuous mode [ 80.569974][ T8748] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.579872][ T8748] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.598362][ T8748] team0: Port device team_slave_0 added [ 80.605391][ T8748] team0: Port device team_slave_1 added [ 80.684840][ T8748] device hsr_slave_0 entered promiscuous mode [ 80.733584][ T8748] device hsr_slave_1 entered promiscuous mode [ 80.800883][ T8748] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.808030][ T8748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.815672][ T8748] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.822707][ T8748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.855176][ T8748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.868907][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.889487][ T2993] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.897685][ T2993] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.906617][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 80.918304][ T8748] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.928232][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.936985][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.944067][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.955325][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.963811][ T2993] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.970837][ T2993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.991987][ T8748] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.003588][ T8748] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.017052][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.026015][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.034790][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.043309][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.051500][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.059237][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.075867][ T8748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.194734][ T8760] ------------[ cut here ]------------ [ 81.200307][ T8760] hsr_addr_subst_dest: Unknown node [ 81.206094][ T8760] WARNING: CPU: 0 PID: 8760 at net/hsr/hsr_framereg.c:294 hsr_addr_subst_dest+0x382/0x460 [ 81.216043][ T8760] Kernel panic - not syncing: panic_on_warn set ... [ 81.222635][ T8760] CPU: 0 PID: 8760 Comm: syz-executor.0 Not tainted 5.2.0-rc6+ #67 [ 81.230505][ T8760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.240563][ T8760] Call Trace: [ 81.243853][ T8760] dump_stack+0x172/0x1f0 [ 81.248170][ T8760] ? hsr_addr_subst_dest+0x290/0x460 [ 81.253443][ T8760] panic+0x2cb/0x744 [ 81.257356][ T8760] ? __warn_printk+0xf3/0xf3 [ 81.261933][ T8760] ? hsr_addr_subst_dest+0x382/0x460 [ 81.267225][ T8760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.273491][ T8760] ? __warn.cold+0x5/0x4d [ 81.277806][ T8760] ? __warn+0xe8/0x1d0 [ 81.281871][ T8760] ? hsr_addr_subst_dest+0x382/0x460 [ 81.287138][ T8760] __warn.cold+0x20/0x4d [ 81.291383][ T8760] ? vprintk_emit+0x1ea/0x700 [ 81.296072][ T8760] ? hsr_addr_subst_dest+0x382/0x460 [ 81.301346][ T8760] report_bug+0x263/0x2b0 [ 81.305690][ T8760] do_error_trap+0x11b/0x200 [ 81.310282][ T8760] do_invalid_op+0x37/0x50 [ 81.314682][ T8760] ? hsr_addr_subst_dest+0x382/0x460 [ 81.319969][ T8760] invalid_op+0x14/0x20 [ 81.324109][ T8760] RIP: 0010:hsr_addr_subst_dest+0x382/0x460 [ 81.329984][ T8760] Code: 89 de e8 81 f1 5d fa 84 db 75 d3 e8 38 f0 5d fa 48 c7 c6 60 9f 21 88 48 c7 c7 20 9f 21 88 c6 05 f6 fa 69 02 01 e8 3c 29 30 fa <0f> 0b eb b0 e8 15 f0 5d fa 0f b6 1d e2 fa 69 02 31 ff 89 de e8 45 [ 81.349576][ T8760] RSP: 0018:ffff888080f1f470 EFLAGS: 00010286 [ 81.355626][ T8760] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.363592][ T8760] RDX: 0000000000000000 RSI: ffffffff815adb06 RDI: ffffed10101e3e80 [ 81.371583][ T8760] RBP: ffff888080f1f4b0 R08: ffff88808bcaa080 R09: 0000000000000000 [ 81.379547][ T8760] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88808bf66aa0 [ 81.387524][ T8760] R13: 0000000000000000 R14: 0000000047eef7b7 R15: 0000000000005e6f [ 81.395551][ T8760] ? vprintk_func+0x86/0x189 [ 81.400151][ T8760] hsr_forward_skb+0x138b/0x1d30 [ 81.405079][ T8760] hsr_dev_xmit+0x72/0xa0 [ 81.409412][ T8760] dev_hard_start_xmit+0x18a/0x950 [ 81.414514][ T8760] __dev_queue_xmit+0x2a8e/0x36b0 [ 81.419532][ T8760] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 81.424807][ T8760] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 81.430524][ T8760] ? _copy_from_iter+0x2e0/0xbf0 [ 81.435455][ T8760] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.441680][ T8760] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 81.447901][ T8760] ? packet_parse_headers.isra.0+0x350/0x4a0 [ 81.453862][ T8760] ? packet_parse_headers.isra.0+0x12c/0x4a0 [ 81.459822][ T8760] ? packet_mm_open+0xc0/0xc0 [ 81.464596][ T8760] dev_queue_xmit+0x18/0x20 [ 81.469082][ T8760] ? dev_queue_xmit+0x18/0x20 [ 81.473762][ T8760] packet_sendmsg+0x22d4/0x5f90 [ 81.478614][ T8760] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 81.484347][ T8760] ? rw_copy_check_uvector+0x2a6/0x330 [ 81.489799][ T8760] ? __might_sleep+0x10/0x190 [ 81.494462][ T8760] ? packet_notifier+0x840/0x840 [ 81.499383][ T8760] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 81.504931][ T8760] ? apparmor_socket_sendmsg+0x2a/0x30 [ 81.510372][ T8760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.516637][ T8760] ? security_socket_sendmsg+0x8d/0xc0 [ 81.522096][ T8760] ? packet_notifier+0x840/0x840 [ 81.527018][ T8760] sock_sendmsg+0xd7/0x130 [ 81.531438][ T8760] ___sys_sendmsg+0x3e2/0x920 [ 81.536115][ T8760] ? copy_msghdr_from_user+0x430/0x430 [ 81.541585][ T8760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.547829][ T8760] ? kasan_check_read+0x11/0x20 [ 81.552675][ T8760] ? __fget+0x381/0x550 [ 81.556817][ T8760] ? ksys_dup3+0x3e0/0x3e0 [ 81.561219][ T8760] ? __fget_light+0x1a9/0x230 [ 81.565883][ T8760] ? __fdget+0x1b/0x20 [ 81.569937][ T8760] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.576161][ T8760] ? sockfd_lookup_light+0xcb/0x180 [ 81.581348][ T8760] __sys_sendmmsg+0x1bf/0x4d0 [ 81.586027][ T8760] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 81.591061][ T8760] ? _copy_to_user+0xc9/0x120 [ 81.595725][ T8760] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.601948][ T8760] ? put_timespec64+0xda/0x140 [ 81.606695][ T8760] ? nsecs_to_jiffies+0x30/0x30 [ 81.611551][ T8760] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.616998][ T8760] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.623157][ T8760] ? do_syscall_64+0x26/0x680 [ 81.627821][ T8760] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.633870][ T8760] ? do_syscall_64+0x26/0x680 [ 81.638544][ T8760] __x64_sys_sendmmsg+0x9d/0x100 [ 81.643470][ T8760] do_syscall_64+0xfd/0x680 [ 81.647978][ T8760] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.654484][ T8760] RIP: 0033:0x459519 [ 81.658385][ T8760] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.677977][ T8760] RSP: 002b:00007fc01526dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 81.686370][ T8760] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000459519 [ 81.694340][ T8760] RDX: 0000000000000001 RSI: 0000000020004e80 RDI: 0000000000000003 [ 81.702309][ T8760] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 81.710264][ T8760] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc01526e6d4 [ 81.718217][ T8760] R13: 00000000004c6af9 R14: 00000000004dbd80 R15: 00000000ffffffff [ 81.727239][ T8760] Kernel Offset: disabled [ 81.731635][ T8760] Rebooting in 86400 seconds..