Warning: Permanently added '10.128.0.90' (ECDSA) to the list of known hosts. 2019/11/06 00:44:37 parsed 1 programs 2019/11/06 00:44:39 executed programs: 0 syzkaller login: [ 65.122669][ T8748] IPVS: ftp: loaded support on port[0] = 21 [ 65.182933][ T8748] chnl_net:caif_netlink_parms(): no params data found [ 65.209185][ T8748] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.217258][ T8748] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.225099][ T8748] device bridge_slave_0 entered promiscuous mode [ 65.233302][ T8748] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.240480][ T8748] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.248059][ T8748] device bridge_slave_1 entered promiscuous mode [ 65.265147][ T8748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.276261][ T8748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.296011][ T8748] team0: Port device team_slave_0 added [ 65.303029][ T8748] team0: Port device team_slave_1 added [ 65.352728][ T8748] device hsr_slave_0 entered promiscuous mode [ 65.390293][ T8748] device hsr_slave_1 entered promiscuous mode [ 65.501594][ T8748] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.508811][ T8748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.516690][ T8748] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.523860][ T8748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.624224][ T8748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.654084][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.682735][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.721297][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.761859][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 65.804879][ T8748] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.825735][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.851507][ T3014] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.858663][ T3014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.910923][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.931679][ T3014] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.938762][ T3014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.003480][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.022057][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.051005][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.074874][ T8748] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.112670][ T8748] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.143579][ T8773] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.153124][ T8773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.200524][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.207997][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.235270][ T8748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.211166][ T8924] kasan: CONFIG_KASAN_INLINE enabled [ 67.216640][ T8924] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 67.224708][ T8924] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 67.231627][ T8924] CPU: 0 PID: 8924 Comm: syz-executor.0 Not tainted 5.4.0-rc6 #0 [ 67.239403][ T8924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.249446][ T8924] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 67.255057][ T8924] Code: 00 0f 85 96 24 00 00 48 81 c4 f0 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 0b 28 00 00 49 81 3e e0 85 06 8a 0f 84 5f ee ff [ 67.274645][ T8924] RSP: 0018:ffff8880896f7b48 EFLAGS: 00010006 [ 67.280735][ T8924] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.288695][ T8924] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 67.296642][ T8924] RBP: ffff8880896f7c60 R08: 0000000000000001 R09: 0000000000000001 [ 67.304605][ T8924] R10: fffffbfff138cd40 R11: ffff8880964c85c0 R12: 00000000000010c0 [ 67.312552][ T8924] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 67.320507][ T8924] FS: 00007fb596a1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 67.329596][ T8924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.336260][ T8924] CR2: 000000000075c000 CR3: 00000000a8c5d000 CR4: 00000000001406f0 [ 67.344361][ T8924] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.352411][ T8924] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.360359][ T8924] Call Trace: [ 67.363631][ T8924] ? __kasan_check_read+0x11/0x20 [ 67.368644][ T8924] ? __lock_acquire+0x16f2/0x4a00 [ 67.373720][ T8924] ? rwlock_bug.part.0+0x90/0x90 [ 67.378636][ T8924] ? lock_acquire+0x190/0x410 [ 67.383293][ T8924] ? mark_held_locks+0xf0/0xf0 [ 67.388037][ T8924] lock_acquire+0x190/0x410 [ 67.392525][ T8924] ? j1939_jsk_del+0x32/0x240 [ 67.397344][ T8924] _raw_spin_lock_bh+0x33/0x50 [ 67.402123][ T8924] ? j1939_jsk_del+0x32/0x240 [ 67.406783][ T8924] j1939_jsk_del+0x32/0x240 [ 67.411270][ T8924] ? lock_sock_nested+0xe2/0x120 [ 67.416190][ T8924] j1939_sk_bind+0x2e2/0x8e0 [ 67.420763][ T8924] __sys_bind+0x239/0x290 [ 67.425072][ T8924] ? __ia32_sys_socketpair+0xf0/0xf0 [ 67.430336][ T8924] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 67.436557][ T8924] ? put_timespec64+0xda/0x140 [ 67.441390][ T8924] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 67.446828][ T8924] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 67.452268][ T8924] ? do_syscall_64+0x26/0x760 [ 67.456925][ T8924] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.462975][ T8924] ? do_syscall_64+0x26/0x760 [ 67.467630][ T8924] __x64_sys_bind+0x73/0xb0 [ 67.472112][ T8924] do_syscall_64+0xfa/0x760 [ 67.476596][ T8924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.482470][ T8924] RIP: 0033:0x45a219 [ 67.486349][ T8924] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.505931][ T8924] RSP: 002b:00007fb596a1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 67.514333][ T8924] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 67.522281][ T8924] RDX: 0000000000000018 RSI: 0000000020000000 RDI: 0000000000000003 [ 67.530234][ T8924] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 67.538190][ T8924] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb596a1e6d4 [ 67.546142][ T8924] R13: 00000000004c057e R14: 00000000004d2c50 R15: 00000000ffffffff [ 67.554094][ T8924] Modules linked in: [ 67.558075][ T8924] ---[ end trace 96b560e2ea9172a7 ]--- [ 67.563539][ T8924] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 67.569160][ T8924] Code: 00 0f 85 96 24 00 00 48 81 c4 f0 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 0b 28 00 00 49 81 3e e0 85 06 8a 0f 84 5f ee ff [ 67.588850][ T8924] RSP: 0018:ffff8880896f7b48 EFLAGS: 00010006 [ 67.594895][ T8924] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 67.602850][ T8924] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 67.610993][ T8924] RBP: ffff8880896f7c60 R08: 0000000000000001 R09: 0000000000000001 [ 67.618942][ T8924] R10: fffffbfff138cd40 R11: ffff8880964c85c0 R12: 00000000000010c0 [ 67.626889][ T8924] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 67.634841][ T8924] FS: 00007fb596a1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 67.643744][ T8924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.650303][ T8924] CR2: 000000000075c000 CR3: 00000000a8c5d000 CR4: 00000000001406f0 [ 67.658254][ T8924] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.666201][ T8924] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.674179][ T8924] Kernel panic - not syncing: Fatal exception in interrupt [ 67.682987][ T8924] Kernel Offset: disabled [ 67.687304][ T8924] Rebooting in 86400 seconds..