Warning: Permanently added '10.128.1.28' (ECDSA) to the list of known hosts. 2019/11/05 03:35:38 parsed 1 programs 2019/11/05 03:35:41 executed programs: 0 syzkaller login: [ 70.703458][ T8864] IPVS: ftp: loaded support on port[0] = 21 [ 70.769405][ T8864] chnl_net:caif_netlink_parms(): no params data found [ 70.800032][ T8864] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.807777][ T8864] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.815730][ T8864] device bridge_slave_0 entered promiscuous mode [ 70.824136][ T8864] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.831348][ T8864] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.839033][ T8864] device bridge_slave_1 entered promiscuous mode [ 70.856688][ T8864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.867969][ T8864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.887564][ T8864] team0: Port device team_slave_0 added [ 70.895626][ T8864] team0: Port device team_slave_1 added [ 70.953545][ T8864] device hsr_slave_0 entered promiscuous mode [ 71.011404][ T8864] device hsr_slave_1 entered promiscuous mode [ 71.103309][ T8864] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.110551][ T8864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.118534][ T8864] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.127072][ T8864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.255492][ T8864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.297860][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.322460][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.353633][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.362600][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 71.387827][ T8864] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.406550][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.441406][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.448508][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.493510][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.523187][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.530318][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.575570][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.584936][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.602407][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.636593][ T8864] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.673142][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.701808][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.710268][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.752507][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.760541][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.819689][ T8864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.876105][ T9046] kasan: CONFIG_KASAN_INLINE enabled [ 72.881675][ T9046] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 72.889873][ T9046] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 72.896874][ T9046] CPU: 1 PID: 9046 Comm: syz-executor.0 Not tainted 5.4.0-rc6 #0 [ 72.904580][ T9046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.914644][ T9046] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 72.920268][ T9046] 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 [ 72.939976][ T9046] RSP: 0018:ffff8880894c7b48 EFLAGS: 00010006 [ 72.946029][ T9046] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 72.954009][ T9046] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 72.961986][ T9046] RBP: ffff8880894c7c60 R08: 0000000000000001 R09: 0000000000000001 [ 72.969954][ T9046] R10: fffffbfff138cd40 R11: ffff888091c120c0 R12: 00000000000010c0 [ 72.977919][ T9046] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 72.985893][ T9046] FS: 00007f32e6337700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 72.994805][ T9046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.001386][ T9046] CR2: 00007fd8dbf57000 CR3: 00000000a0e72000 CR4: 00000000001406e0 [ 73.009340][ T9046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.017483][ T9046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.025458][ T9046] Call Trace: [ 73.028740][ T9046] ? __kasan_check_read+0x11/0x20 [ 73.033752][ T9046] ? __lock_acquire+0x16f2/0x4a00 [ 73.038754][ T9046] ? rwlock_bug.part.0+0x90/0x90 [ 73.043672][ T9046] ? lock_acquire+0x190/0x410 [ 73.048334][ T9046] ? mark_held_locks+0xf0/0xf0 [ 73.053088][ T9046] lock_acquire+0x190/0x410 [ 73.057591][ T9046] ? j1939_jsk_del+0x32/0x240 [ 73.062255][ T9046] _raw_spin_lock_bh+0x33/0x50 [ 73.067005][ T9046] ? j1939_jsk_del+0x32/0x240 [ 73.072200][ T9046] j1939_jsk_del+0x32/0x240 [ 73.076684][ T9046] ? lock_sock_nested+0xe2/0x120 [ 73.081608][ T9046] j1939_sk_bind+0x2e2/0x8e0 [ 73.086188][ T9046] __sys_bind+0x239/0x290 [ 73.090503][ T9046] ? __ia32_sys_socketpair+0xf0/0xf0 [ 73.095783][ T9046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 73.102008][ T9046] ? put_timespec64+0xda/0x140 [ 73.106759][ T9046] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 73.112198][ T9046] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 73.117638][ T9046] ? do_syscall_64+0x26/0x760 [ 73.122317][ T9046] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.128369][ T9046] ? do_syscall_64+0x26/0x760 [ 73.133043][ T9046] __x64_sys_bind+0x73/0xb0 [ 73.137529][ T9046] do_syscall_64+0xfa/0x760 [ 73.142024][ T9046] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.147895][ T9046] RIP: 0033:0x45a219 [ 73.153207][ T9046] 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 [ 73.172907][ T9046] RSP: 002b:00007f32e6336c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 73.181314][ T9046] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 73.189353][ T9046] RDX: 0000000000000018 RSI: 0000000020000000 RDI: 0000000000000003 [ 73.197306][ T9046] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 73.205272][ T9046] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f32e63376d4 [ 73.213317][ T9046] R13: 00000000004c057e R14: 00000000004d2c50 R15: 00000000ffffffff [ 73.221289][ T9046] Modules linked in: [ 73.225192][ T9046] ---[ end trace 2db5662cc5070619 ]--- [ 73.230914][ T9046] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 73.237503][ T9046] 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 [ 73.257311][ T9046] RSP: 0018:ffff8880894c7b48 EFLAGS: 00010006 [ 73.263372][ T9046] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 73.271331][ T9046] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 73.279308][ T9046] RBP: ffff8880894c7c60 R08: 0000000000000001 R09: 0000000000000001 [ 73.287283][ T9046] R10: fffffbfff138cd40 R11: ffff888091c120c0 R12: 00000000000010c0 [ 73.295235][ T9046] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 73.303191][ T9046] FS: 00007f32e6337700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 73.312110][ T9046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.318864][ T9046] CR2: 00007fd8dbf57000 CR3: 00000000a0e72000 CR4: 00000000001406e0 [ 73.326821][ T9046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.334774][ T9046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.342829][ T9046] Kernel panic - not syncing: Fatal exception in interrupt [ 73.351606][ T9046] Kernel Offset: disabled [ 73.355989][ T9046] Rebooting in 86400 seconds..