Warning: Permanently added '10.128.0.72' (ECDSA) to the list of known hosts. 2022/09/11 18:35:46 ignoring optional flag "sandboxArg"="0" 2022/09/11 18:35:47 parsed 1 programs 2022/09/11 18:35:47 executed programs: 0 syzkaller login: [ 333.582893] IPVS: ftp: loaded support on port[0] = 21 [ 333.687163] chnl_net:caif_netlink_parms(): no params data found [ 333.768867] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.775519] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.783160] device bridge_slave_0 entered promiscuous mode [ 333.790231] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.797319] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.805483] device bridge_slave_1 entered promiscuous mode [ 333.823878] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 333.832619] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 333.851981] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 333.859293] team0: Port device team_slave_0 added [ 333.865222] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 333.872767] team0: Port device team_slave_1 added [ 333.888496] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 333.894806] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 333.920045] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 333.931595] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 333.937825] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 333.963099] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 333.976700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 333.984325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 334.003476] device hsr_slave_0 entered promiscuous mode [ 334.009210] device hsr_slave_1 entered promiscuous mode [ 334.015533] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 334.023121] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 334.086285] bridge0: port 2(bridge_slave_1) entered blocking state [ 334.092832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 334.099601] bridge0: port 1(bridge_slave_0) entered blocking state [ 334.106002] bridge0: port 1(bridge_slave_0) entered forwarding state [ 334.137669] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 334.144663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 334.153324] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 334.163211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 334.172457] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.179438] bridge0: port 2(bridge_slave_1) entered disabled state [ 334.187350] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 334.197778] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 334.204087] 8021q: adding VLAN 0 to HW filter on device team0 [ 334.213541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 334.221145] bridge0: port 1(bridge_slave_0) entered blocking state [ 334.227485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 334.248607] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 334.258597] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 334.271008] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 334.277836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 334.285817] bridge0: port 2(bridge_slave_1) entered blocking state [ 334.292206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 334.299826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 334.307755] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 334.315529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 334.323287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 334.331037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 334.337851] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 334.351060] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 334.361879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 334.368728] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 334.376507] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 334.403126] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 334.414576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 334.448297] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 334.456073] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 334.463551] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 334.473295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 334.481447] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 334.488309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 334.497560] device veth0_vlan entered promiscuous mode [ 334.506328] device veth1_vlan entered promiscuous mode [ 334.512734] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 334.522126] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 334.533876] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 334.543675] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 334.551384] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 334.558572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 334.568424] device veth0_macvtap entered promiscuous mode [ 334.574926] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 334.583400] device veth1_macvtap entered promiscuous mode [ 334.592770] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 334.602292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 334.612761] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 334.619422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 334.628451] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 334.638481] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 334.645696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 334.750158] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 334.757120] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 334.767403] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 334.785899] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 334.792235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 334.800550] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 334.807654] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 334.814722] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 335.628463] Bluetooth: hci0: command 0x0409 tx timeout 2022/09/11 18:35:52 executed programs: 188 [ 337.700471] Bluetooth: hci0: command 0x041b tx timeout [ 339.780280] Bluetooth: hci0: command 0x040f tx timeout [ 341.860476] Bluetooth: hci0: command 0x0419 tx timeout 2022/09/11 18:35:57 executed programs: 818 2022/09/11 18:36:02 executed programs: 1482 2022/09/11 18:36:07 executed programs: 2158 2022/09/11 18:36:12 executed programs: 2809 [ 358.820815] WARNING: CPU: 1 PID: 17585 at kernel/locking/lockdep.c:698 register_lock_class+0x77b/0x11c0 [ 358.830344] Kernel panic - not syncing: panic_on_warn set ... [ 358.830344] [ 358.837683] CPU: 1 PID: 17585 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 358.845535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 358.854866] Call Trace: [ 358.857447] dump_stack+0x1fc/0x2ef [ 358.861070] panic+0x26a/0x50e [ 358.864239] ? __warn_printk+0xf3/0xf3 [ 358.868105] ? register_lock_class+0x77b/0x11c0 [ 358.872766] ? __probe_kernel_read+0x130/0x1b0 [ 358.877347] ? __warn.cold+0x5/0x5a [ 358.880951] ? __warn+0xe4/0x200 [ 358.884296] ? register_lock_class+0x77b/0x11c0 [ 358.888939] __warn.cold+0x20/0x5a [ 358.892457] ? register_lock_class+0x77b/0x11c0 [ 358.897100] report_bug+0x262/0x2b0 [ 358.900705] do_error_trap+0x1d7/0x310 [ 358.904573] ? math_error+0x310/0x310 [ 358.908358] ? _raw_spin_unlock_irq+0x5a/0x80 [ 358.912834] ? finish_task_switch+0x146/0x760 [ 358.917303] ? finish_task_switch+0x118/0x760 [ 358.921780] ? error_entry+0x72/0xd0 [ 358.925470] ? trace_hardirqs_off_caller+0x6e/0x210 [ 358.930461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.935279] invalid_op+0x14/0x20 [ 358.938715] RIP: 0010:register_lock_class+0x77b/0x11c0 [ 358.943967] Code: 8b 05 c9 63 ec 0b 85 c0 0f 85 17 ff ff ff 48 c7 c6 e0 1b 6a 88 48 c7 c7 40 19 6a 88 e8 c3 29 a8 06 0f 0b e9 fd fe ff ff 0f 0b <0f> 0b e9 b3 fa ff ff 48 8d 70 01 48 69 c0 50 01 00 00 48 89 35 ac [ 358.962849] RSP: 0018:ffff88809bc57a20 EFLAGS: 00010087 [ 358.968199] RAX: dffffc0000000000 RBX: ffff8880908ed820 RCX: 0000000000000000 [ 358.975453] RDX: 1ffff1101211db07 RSI: 0000000000000000 RDI: ffff8880908ed838 [ 358.982718] RBP: 0000000000000000 R08: 0000000000000000 R09: 1ffff1101378af4c [ 358.989980] R10: ffffffff8d243760 R11: 0000000000000000 R12: ffffffff8cdd3fe0 [ 358.997228] R13: ffffffff894c35a0 R14: 1ffff1101378af4c R15: 0000000000000000 [ 359.004491] ? static_obj+0x50/0x50 [ 359.008096] ? futex_wait_setup+0x300/0x300 [ 359.012756] __lock_acquire+0x17d/0x3ff0 [ 359.016800] ? aa_profile_af_perm+0x2e0/0x2e0 [ 359.021287] ? mark_held_locks+0xf0/0xf0 [ 359.025337] ? mark_held_locks+0xf0/0xf0 [ 359.029378] ? __fget+0x32f/0x510 [ 359.032820] ? lock_downgrade+0x720/0x720 [ 359.036961] ? check_preemption_disabled+0x41/0x280 [ 359.041965] ? __might_fault+0x11f/0x1d0 [ 359.046007] lock_acquire+0x170/0x3c0 [ 359.049786] ? lock_sock_nested+0x3b/0x110 [ 359.054002] ? inet_autobind+0x190/0x190 [ 359.058044] _raw_spin_lock_bh+0x2f/0x40 [ 359.062084] ? lock_sock_nested+0x3b/0x110 [ 359.066301] lock_sock_nested+0x3b/0x110 [ 359.070341] inet_autobind+0x1a/0x190 [ 359.074126] inet_dgram_connect+0x245/0x2d0 [ 359.078431] __sys_connect+0x265/0x2c0 [ 359.082297] ? __ia32_sys_accept+0xb0/0xb0 [ 359.086510] ? __se_sys_futex+0x28f/0x3b0 [ 359.090632] ? __se_sys_futex+0x298/0x3b0 [ 359.094783] ? do_futex+0x1880/0x1880 [ 359.098571] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 359.103928] ? trace_hardirqs_off_caller+0x6e/0x210 [ 359.109233] __x64_sys_connect+0x6f/0xb0 [ 359.113297] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 359.117868] do_syscall_64+0xf9/0x620 [ 359.121661] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.126826] RIP: 0033:0x7fc52a7223c9 [ 359.130517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 359.149657] RSP: 002b:00007fc529e76168 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 359.157344] RAX: ffffffffffffffda RBX: 00007fc52a835050 RCX: 00007fc52a7223c9 [ 359.164590] RDX: 000000000000001c RSI: 0000000020000040 RDI: 0000000000000004 [ 359.171837] RBP: 00007fc52a77d33f R08: 0000000000000000 R09: 0000000000000000 [ 359.179097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 359.186346] R13: 00007ffce38b5fff R14: 00007fc529e76300 R15: 0000000000022000 [ 359.193801] Kernel Offset: disabled [ 359.197429] Rebooting in 86400 seconds..