Warning: Permanently added '10.128.1.33' (ECDSA) to the list of known hosts. 2019/04/20 12:58:09 parsed 1 programs 2019/04/20 12:58:11 executed programs: 0 syzkaller login: [ 436.184042][ T7781] IPVS: ftp: loaded support on port[0] = 21 [ 436.239651][ T7781] chnl_net:caif_netlink_parms(): no params data found [ 436.270630][ T7781] bridge0: port 1(bridge_slave_0) entered blocking state [ 436.278448][ T7781] bridge0: port 1(bridge_slave_0) entered disabled state [ 436.286248][ T7781] device bridge_slave_0 entered promiscuous mode [ 436.294711][ T7781] bridge0: port 2(bridge_slave_1) entered blocking state [ 436.301908][ T7781] bridge0: port 2(bridge_slave_1) entered disabled state [ 436.309504][ T7781] device bridge_slave_1 entered promiscuous mode [ 436.325474][ T7781] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 436.335419][ T7781] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 436.353905][ T7781] team0: Port device team_slave_0 added [ 436.360966][ T7781] team0: Port device team_slave_1 added [ 436.419382][ T7781] device hsr_slave_0 entered promiscuous mode [ 436.457557][ T7781] device hsr_slave_1 entered promiscuous mode [ 436.534471][ T7781] bridge0: port 2(bridge_slave_1) entered blocking state [ 436.541729][ T7781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 436.549662][ T7781] bridge0: port 1(bridge_slave_0) entered blocking state [ 436.556716][ T7781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 436.589452][ T7781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 436.606498][ T7785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 436.618316][ T7785] bridge0: port 1(bridge_slave_0) entered disabled state [ 436.626677][ T7785] bridge0: port 2(bridge_slave_1) entered disabled state [ 436.635129][ T7785] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 436.646733][ T7781] 8021q: adding VLAN 0 to HW filter on device team0 [ 436.657153][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 436.665468][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 436.672579][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 436.688420][ T7786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 436.696980][ T7786] bridge0: port 2(bridge_slave_1) entered blocking state [ 436.704101][ T7786] bridge0: port 2(bridge_slave_1) entered forwarding state [ 436.718780][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 436.727684][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 436.736015][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 436.748070][ T7781] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 436.758760][ T7781] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 436.770691][ T7785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 436.780252][ T7785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 436.788704][ T7785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 436.803412][ T7781] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/04/20 12:58:16 executed programs: 250 2019/04/20 12:58:21 executed programs: 557 2019/04/20 12:58:26 executed programs: 861 2019/04/20 12:58:31 executed programs: 1168 2019/04/20 12:58:36 executed programs: 1458 2019/04/20 12:58:41 executed programs: 1766 2019/04/20 12:58:46 executed programs: 2074 2019/04/20 12:58:51 executed programs: 2383 2019/04/20 12:58:56 executed programs: 2687 2019/04/20 12:59:02 executed programs: 2918 2019/04/20 12:59:07 executed programs: 3182 2019/04/20 12:59:12 executed programs: 3484 2019/04/20 12:59:17 executed programs: 3790 2019/04/20 12:59:22 executed programs: 4082 2019/04/20 12:59:27 executed programs: 4381 2019/04/20 12:59:32 executed programs: 4675 2019/04/20 12:59:37 executed programs: 4976 2019/04/20 12:59:42 executed programs: 5275 2019/04/20 12:59:47 executed programs: 5578 2019/04/20 12:59:52 executed programs: 5870 2019/04/20 12:59:57 executed programs: 6165 2019/04/20 13:00:02 executed programs: 6455 2019/04/20 13:00:07 executed programs: 6755 2019/04/20 13:00:12 executed programs: 7053 2019/04/20 13:00:17 executed programs: 7342 2019/04/20 13:00:22 executed programs: 7642 2019/04/20 13:00:27 executed programs: 7938 2019/04/20 13:00:32 executed programs: 8243 2019/04/20 13:00:37 executed programs: 8543 2019/04/20 13:00:42 executed programs: 8836 2019/04/20 13:00:47 executed programs: 9126 2019/04/20 13:00:52 executed programs: 9411 2019/04/20 13:00:57 executed programs: 9700 2019/04/20 13:01:02 executed programs: 9984 2019/04/20 13:01:07 executed programs: 10275 2019/04/20 13:01:12 executed programs: 10576 2019/04/20 13:01:17 executed programs: 10868 2019/04/20 13:01:22 executed programs: 11134 2019/04/20 13:01:27 executed programs: 11412 2019/04/20 13:01:32 executed programs: 11701 2019/04/20 13:01:37 executed programs: 11991 2019/04/20 13:01:42 executed programs: 12290 2019/04/20 13:01:47 executed programs: 12581 2019/04/20 13:01:52 executed programs: 12862 2019/04/20 13:01:57 executed programs: 13143 2019/04/20 13:02:02 executed programs: 13420 2019/04/20 13:02:07 executed programs: 13703 2019/04/20 13:02:12 executed programs: 14003 2019/04/20 13:02:17 executed programs: 14298 2019/04/20 13:02:22 executed programs: 14530 2019/04/20 13:02:27 executed programs: 14725 2019/04/20 13:02:32 executed programs: 14983 2019/04/20 13:02:37 executed programs: 15284 2019/04/20 13:02:42 executed programs: 15575 2019/04/20 13:02:47 executed programs: 15849 2019/04/20 13:02:52 executed programs: 16128 2019/04/20 13:02:57 executed programs: 16409 2019/04/20 13:03:02 executed programs: 16680 2019/04/20 13:03:07 executed programs: 16951 2019/04/20 13:03:12 executed programs: 17237 2019/04/20 13:03:17 executed programs: 17525 2019/04/20 13:03:22 executed programs: 17806 2019/04/20 13:03:27 executed programs: 18102 2019/04/20 13:03:32 executed programs: 18407 2019/04/20 13:03:37 executed programs: 18715 2019/04/20 13:03:42 executed programs: 19018 2019/04/20 13:03:47 executed programs: 19313 2019/04/20 13:03:52 executed programs: 19609 2019/04/20 13:03:57 executed programs: 19886 2019/04/20 13:04:02 executed programs: 20193 2019/04/20 13:04:07 executed programs: 20436 2019/04/20 13:04:12 executed programs: 20703 2019/04/20 13:04:17 executed programs: 21011 2019/04/20 13:04:22 executed programs: 21311 2019/04/20 13:04:27 executed programs: 21622 2019/04/20 13:04:32 executed programs: 21928 2019/04/20 13:04:37 executed programs: 22231 2019/04/20 13:04:42 executed programs: 22533 2019/04/20 13:04:47 executed programs: 22833 2019/04/20 13:04:52 executed programs: 23134 2019/04/20 13:04:57 executed programs: 23425 2019/04/20 13:05:02 executed programs: 23722 [ 849.929078][ T369] WARNING: CPU: 0 PID: 369 at kernel/locking/lockdep.c:746 register_lock_class+0xe10/0x1860 [ 849.939165][ T369] Kernel panic - not syncing: panic_on_warn set ... [ 849.945729][ T369] CPU: 0 PID: 369 Comm: syz-executor.0 Not tainted 5.1.0-rc5+ #76 [ 849.953501][ T369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 849.963529][ T369] Call Trace: [ 849.966806][ T369] dump_stack+0x172/0x1f0 [ 849.971119][ T369] ? register_lock_class+0xd40/0x1860 [ 849.976467][ T369] panic+0x2cb/0x65c [ 849.980343][ T369] ? __warn_printk+0xf3/0xf3 [ 849.984925][ T369] ? register_lock_class+0xe10/0x1860 [ 849.990292][ T369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 850.001552][ T369] ? __warn.cold+0x5/0x45 [ 850.005871][ T369] ? __warn+0xe8/0x1d0 [ 850.009917][ T369] ? register_lock_class+0xe10/0x1860 [ 850.015284][ T369] __warn.cold+0x20/0x45 [ 850.019520][ T369] ? register_lock_class+0xe10/0x1860 [ 850.024888][ T369] report_bug+0x263/0x2b0 [ 850.029201][ T369] do_error_trap+0x11b/0x200 [ 850.033769][ T369] do_invalid_op+0x37/0x50 [ 850.038165][ T369] ? register_lock_class+0xe10/0x1860 [ 850.043512][ T369] invalid_op+0x14/0x20 [ 850.047644][ T369] RIP: 0010:register_lock_class+0xe10/0x1860 [ 850.053609][ T369] 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 [ 850.073206][ T369] RSP: 0018:ffff88809953f5f0 EFLAGS: 00010087 [ 850.079250][ T369] RAX: dffffc0000000000 RBX: ffff8880a1bc71a0 RCX: 0000000000000000 [ 850.087199][ T369] RDX: 1ffff11014378e37 RSI: 0000000000000000 RDI: ffff8880a1bc71b8 [ 850.095146][ T369] RBP: ffff88809953f6b8 R08: 1ffff110132a7ec6 R09: ffffffff8a5c8a20 [ 850.103095][ T369] R10: ffffffff8a0b3740 R11: 0000000000000000 R12: ffffffff8a11db00 [ 850.111040][ T369] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff87fb9e60 [ 850.119002][ T369] ? is_dynamic_key+0x1c0/0x1c0 [ 850.123836][ T369] __lock_acquire+0xf9/0x3fb0 [ 850.128500][ T369] ? finish_task_switch+0x146/0x780 [ 850.133678][ T369] ? find_held_lock+0x35/0x130 [ 850.138426][ T369] ? mark_held_locks+0xf0/0xf0 [ 850.143180][ T369] ? _raw_spin_unlock_irq+0x28/0x90 [ 850.148358][ T369] ? finish_task_switch+0x146/0x780 [ 850.153529][ T369] ? _raw_spin_unlock_irq+0x28/0x90 [ 850.158704][ T369] lock_acquire+0x16f/0x3f0 [ 850.163183][ T369] ? lock_sock_nested+0x41/0x120 [ 850.168115][ T369] _raw_spin_lock_bh+0x33/0x50 [ 850.172855][ T369] ? lock_sock_nested+0x41/0x120 [ 850.177767][ T369] lock_sock_nested+0x41/0x120 [ 850.182509][ T369] do_ipv6_setsockopt.isra.0+0x27e/0x49e0 [ 850.188208][ T369] ? ipv6_update_options+0x3b0/0x3b0 [ 850.193469][ T369] ? __might_sleep+0x95/0x190 [ 850.198211][ T369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 850.204427][ T369] ? futex_wait_queue_me+0x414/0x600 [ 850.209696][ T369] ? handle_futex_death.part.0+0x1f0/0x1f0 [ 850.215513][ T369] ? lock_pi_update_atomic+0x120/0x120 [ 850.220966][ T369] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 850.226839][ T369] ? drop_futex_key_refs.isra.0+0x6f/0xf0 [ 850.232537][ T369] ? futex_wait+0x482/0x5e0 [ 850.237026][ T369] ? futex_wait_setup+0x390/0x390 [ 850.242032][ T369] ? refcount_dec_and_test_checked+0x1b/0x20 [ 850.248004][ T369] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 850.253876][ T369] ? drop_futex_key_refs.isra.0+0x6f/0xf0 [ 850.259570][ T369] ? futex_wake+0x179/0x4d0 [ 850.264052][ T369] ? __lock_acquire+0x548/0x3fb0 [ 850.268965][ T369] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 850.275183][ T369] ? aa_label_sk_perm+0x101/0x560 [ 850.280184][ T369] ? aa_profile_af_perm+0x320/0x320 [ 850.285358][ T369] ? __fget+0x35a/0x550 [ 850.289498][ T369] ? find_held_lock+0x35/0x130 [ 850.294237][ T369] ? __fget+0x35a/0x550 [ 850.298387][ T369] ? ___might_sleep+0x163/0x280 [ 850.303237][ T369] ? __might_sleep+0x95/0x190 [ 850.307897][ T369] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 850.313506][ T369] compat_ipv6_setsockopt+0x114/0x210 [ 850.318855][ T369] ? compat_ipv6_setsockopt+0x114/0x210 [ 850.324378][ T369] compat_udpv6_setsockopt+0x68/0xb0 [ 850.329644][ T369] compat_sock_common_setsockopt+0xb4/0x150 [ 850.335516][ T369] ? udpv6_destroy_sock+0x150/0x150 [ 850.340691][ T369] __compat_sys_setsockopt+0x181/0x380 [ 850.346125][ T369] ? sock_common_setsockopt+0xe0/0xe0 [ 850.351476][ T369] ? compat_sock_get_timestampns+0x220/0x220 [ 850.357530][ T369] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 850.362982][ T369] ? do_fast_syscall_32+0xd1/0xc98 [ 850.368069][ T369] ? entry_SYSENTER_compat+0x70/0x7f [ 850.373333][ T369] ? do_fast_syscall_32+0xd1/0xc98 [ 850.378425][ T369] __ia32_compat_sys_setsockopt+0xbd/0x150 [ 850.384206][ T369] do_fast_syscall_32+0x281/0xc98 [ 850.389217][ T369] entry_SYSENTER_compat+0x70/0x7f [ 850.394308][ T369] RIP: 0023:0xf7ff7869 [ 850.398357][ T369] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 850.417955][ T369] RSP: 002b:00000000f7fd20cc EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 850.426343][ T369] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000029 [ 850.434296][ T369] RDX: 0000000000000023 RSI: 0000000000000000 RDI: 0000000000000000 [ 850.442283][ T369] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 850.450229][ T369] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 850.458175][ T369] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 850.466953][ T369] Kernel Offset: disabled [ 850.471276][ T369] Rebooting in 86400 seconds..