Warning: Permanently added '10.128.1.28' (ECDSA) to the list of known hosts. 2019/05/01 11:45:42 parsed 1 programs 2019/05/01 11:45:44 executed programs: 0 syzkaller login: [ 55.506323][ T7872] IPVS: ftp: loaded support on port[0] = 21 [ 55.555206][ T7872] chnl_net:caif_netlink_parms(): no params data found [ 55.583954][ T7872] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.591907][ T7872] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.600503][ T7872] device bridge_slave_0 entered promiscuous mode [ 55.608959][ T7872] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.616322][ T7872] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.624120][ T7872] device bridge_slave_1 entered promiscuous mode [ 55.639822][ T7872] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.649493][ T7872] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.667382][ T7872] team0: Port device team_slave_0 added [ 55.674362][ T7872] team0: Port device team_slave_1 added [ 55.734759][ T7872] device hsr_slave_0 entered promiscuous mode [ 55.783468][ T7872] device hsr_slave_1 entered promiscuous mode [ 55.830650][ T7872] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.838000][ T7872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.845748][ T7872] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.852831][ T7872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.882681][ T7872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.895536][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.916666][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.925250][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.933526][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 55.944827][ T7872] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.954820][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.963232][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.970259][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.983543][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.991889][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.998996][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.011826][ T3756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.020718][ T3756] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.037374][ T7872] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.048388][ T7872] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.063534][ T3756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.071914][ T3756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.080931][ T3756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.089491][ T3756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.105837][ T7872] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/05/01 11:45:49 executed programs: 42 [ 64.487690][ T8248] WARNING: CPU: 1 PID: 8248 at kernel/locking/lockdep.c:746 register_lock_class+0xe10/0x1860 [ 64.497904][ T8248] Kernel panic - not syncing: panic_on_warn set ... [ 64.504525][ T8248] CPU: 1 PID: 8248 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #95 [ 64.512688][ T8248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.522767][ T8248] Call Trace: [ 64.526045][ T8248] dump_stack+0x172/0x1f0 [ 64.530392][ T8248] ? register_lock_class+0xd40/0x1860 [ 64.535752][ T8248] panic+0x2cb/0x65c [ 64.539634][ T8248] ? __warn_printk+0xf3/0xf3 [ 64.544215][ T8248] ? register_lock_class+0xe10/0x1860 [ 64.549564][ T8248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.555792][ T8248] ? __warn.cold+0x5/0x45 [ 64.560369][ T8248] ? __warn+0xe8/0x1d0 [ 64.564419][ T8248] ? register_lock_class+0xe10/0x1860 [ 64.569781][ T8248] __warn.cold+0x20/0x45 [ 64.574093][ T8248] ? register_lock_class+0xe10/0x1860 [ 64.579473][ T8248] report_bug+0x263/0x2b0 [ 64.583789][ T8248] do_error_trap+0x11b/0x200 [ 64.588381][ T8248] do_invalid_op+0x37/0x50 [ 64.592792][ T8248] ? register_lock_class+0xe10/0x1860 [ 64.598154][ T8248] invalid_op+0x14/0x20 [ 64.602298][ T8248] RIP: 0010:register_lock_class+0xe10/0x1860 [ 64.608268][ T8248] Code: 00 48 89 da 4d 8b 76 c0 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 23 07 00 00 4c 89 33 e9 e3 f4 ff ff 0f 0b <0f> 0b e9 ea f3 ff ff 44 89 e0 4c 8b 95 50 ff ff ff 83 c0 01 4c 8b [ 64.627868][ T8248] RSP: 0018:ffff88808d187a60 EFLAGS: 00010087 [ 64.633920][ T8248] RAX: dffffc0000000000 RBX: ffff88808a17d0a0 RCX: 0000000000000000 [ 64.641874][ T8248] RDX: 1ffff1101142fa17 RSI: 0000000000000000 RDI: ffff88808a17d0b8 [ 64.649843][ T8248] RBP: ffff88808d187b28 R08: 1ffff11011a30f54 R09: ffffffff8a5c9a20 [ 64.657803][ T8248] R10: ffffffff8a0b27f8 R11: 0000000000000000 R12: ffffffff8a11f000 [ 64.665765][ T8248] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff87fba320 [ 64.673853][ T8248] ? __lock_acquire+0x548/0x3fb0 [ 64.678791][ T8248] ? is_dynamic_key+0x1c0/0x1c0 [ 64.683624][ T8248] ? lock_downgrade+0x880/0x880 [ 64.688461][ T8248] ? tomoyo_domain+0xc5/0x160 [ 64.693123][ T8248] __lock_acquire+0xf9/0x3fb0 [ 64.697788][ T8248] ? tomoyo_check_inet_address+0x321/0x700 [ 64.703596][ T8248] ? aa_profile_af_perm+0x320/0x320 [ 64.708795][ T8248] ? tomoyo_unix_entry+0x5d0/0x5d0 [ 64.713904][ T8248] ? mark_held_locks+0xf0/0xf0 [ 64.718726][ T8248] ? find_held_lock+0x35/0x130 [ 64.723563][ T8248] lock_acquire+0x16f/0x3f0 [ 64.728060][ T8248] ? lock_sock_nested+0x41/0x120 [ 64.733062][ T8248] _raw_spin_lock_bh+0x33/0x50 [ 64.737811][ T8248] ? lock_sock_nested+0x41/0x120 [ 64.742726][ T8248] lock_sock_nested+0x41/0x120 [ 64.747539][ T8248] inet_autobind+0x20/0x1a0 [ 64.752042][ T8248] inet_dgram_connect+0x252/0x2e0 [ 64.757051][ T8248] __sys_connect+0x266/0x330 [ 64.761621][ T8248] ? __ia32_sys_accept+0xb0/0xb0 [ 64.766605][ T8248] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 64.772860][ T8248] ? put_timespec64+0xda/0x140 [ 64.777702][ T8248] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.782928][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 64.783177][ T8248] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.783192][ T8248] ? do_syscall_64+0x26/0x610 [ 64.789025][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 64.794438][ T8248] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.794451][ T8248] ? do_syscall_64+0x26/0x610 [ 64.794467][ T8248] __x64_sys_connect+0x73/0xb0 [ 64.820387][ T8248] do_syscall_64+0x103/0x610 [ 64.825232][ T8248] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.831204][ T8248] RIP: 0033:0x458da9 [ 64.835138][ T8248] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.854750][ T8248] RSP: 002b:00007f5ec6870c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 64.863167][ T8248] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 64.871240][ T8248] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000008 [ 64.879277][ T8248] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 64.887256][ T8248] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ec68716d4 [ 64.895231][ T8248] R13: 00000000004bf1f1 R14: 00000000004d02c0 R15: 00000000ffffffff [ 64.904257][ T8248] Kernel Offset: disabled [ 64.908598][ T8248] Rebooting in 86400 seconds..