Warning: Permanently added '10.128.0.190' (ECDSA) to the list of known hosts.
2022/11/08 02:15:01 fuzzer started
2022/11/08 02:15:01 connecting to host at 10.128.0.169:42965
2022/11/08 02:15:01 checking machine...
2022/11/08 02:15:01 checking revisions...
2022/11/08 02:15:02 testing simple program...
[ 50.389254][ T5242] cgroup: Unknown subsys name 'net'
[ 50.514217][ T5242] cgroup: Unknown subsys name 'rlimit'
[ 50.734216][ T5248] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.742431][ T5248] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.750173][ T5248] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.758469][ T5248] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.766308][ T5248] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.774105][ T5248] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.782283][ T5244] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 50.879282][ T5244] chnl_net:caif_netlink_parms(): no params data found
[ 50.919697][ T5244] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.927588][ T5244] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.935578][ T5244] device bridge_slave_0 entered promiscuous mode
[ 50.944651][ T5244] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.952084][ T5244] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.960000][ T5244] device bridge_slave_1 entered promiscuous mode
[ 50.980653][ T5244] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.991626][ T5244] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 51.012646][ T5244] team0: Port device team_slave_0 added
[ 51.020131][ T5244] team0: Port device team_slave_1 added
[ 51.038723][ T5244] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.045698][ T5244] 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.
[ 51.072080][ T5244] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.086137][ T5244] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.093272][ T5244] 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.
[ 51.119507][ T5244] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.146552][ T5244] device hsr_slave_0 entered promiscuous mode
[ 51.154148][ T5244] device hsr_slave_1 entered promiscuous mode
[ 51.234289][ T5244] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.244530][ T5244] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.253975][ T5244] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.263621][ T5244] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.285464][ T5244] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.292711][ T5244] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.300595][ T5244] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.307652][ T5244] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.351593][ T5244] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.363171][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.374641][ T5254] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.384101][ T5254] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.393191][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.405977][ T5244] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.417473][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.426030][ T5254] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.433135][ T5254] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.444548][ T4561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.454578][ T4561] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.461783][ T4561] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.480200][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 51.497472][ T5244] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 51.509543][ T5244] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 51.522074][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 51.530420][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.539613][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.548741][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.557110][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 51.647529][ T5255] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 51.656143][ T5255] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 51.666072][ T5244] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 51.684078][ T5255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.703153][ T5255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.712483][ T5255] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.721014][ T5255] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.730696][ T5244] device veth0_vlan entered promiscuous mode
[ 51.742858][ T5244] device veth1_vlan entered promiscuous mode
[ 51.762413][ T5255] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 51.770517][ T5255] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 51.779031][ T5255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.790966][ T5244] device veth0_macvtap entered promiscuous mode
[ 51.800834][ T5244] device veth1_macvtap entered promiscuous mode
[ 51.816782][ T5244] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.825664][ T4561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.835373][ T4561] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.846153][ T5244] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.855342][ T5254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.867236][ T5244] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.876658][ T5244] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.886597][ T5244] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.896620][ T5244] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.952963][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.963366][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.973279][ T4561] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 51.989232][ T1097] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.997439][ T1097] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.006298][ T4561] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/11/08 02:15:03 building call list...
[ 52.265101][ T1097] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 54.782588][ T1097] ------------[ cut here ]------------
[ 54.799198][ T1097] WARNING: CPU: 0 PID: 1097 at net/core/devlink.c:9998 devl_port_unregister+0x2f6/0x390
[ 54.814540][ T1097] Modules linked in:
[ 54.828187][ T1097] CPU: 0 PID: 1097 Comm: kworker/u4:5 Not tainted 6.1.0-rc3-next-20221107-syzkaller #0
[ 54.837886][ T1097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 54.868370][ T1097] Workqueue: netns cleanup_net
[ 54.873212][ T1097] RIP: 0010:devl_port_unregister+0x2f6/0x390
[ 54.891790][ T1097] Code: e8 8f 45 fc f9 85 ed 0f 85 7a fd ff ff e8 b2 48 fc f9 0f 0b e9 6e fd ff ff e8 a6 48 fc f9 0f 0b e9 53 ff ff ff e8 9a 48 fc f9 <0f> 0b e9 94 fd ff ff e8 de f9 48 fa e9 78 ff ff ff e8 a4 f9 48 fa
[ 54.938341][ T1097] RSP: 0018:ffffc9000555fa08 EFLAGS: 00010293
[ 54.952439][ T1097] RAX: 0000000000000000 RBX: ffff888071205810 RCX: 0000000000000000
[ 54.973038][ T1097] RDX: ffff88801fa48000 RSI: ffffffff87809286 RDI: 0000000000000005
[ 54.988870][ T1097] RBP: 0000000000000002 R08: 0000000000000005 R09: 0000000000000000
[ 55.008042][ T1097] R10: 0000000000000002 R11: 0000000000000000 R12: ffff888071205810
[ 55.016156][ T1097] R13: ffff888071205808 R14: ffff888071204800 R15: ffff888071205800
[ 55.049222][ T1097] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 55.068295][ T1097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.075030][ T1097] CR2: 000055dc48637058 CR3: 000000001dfa8000 CR4: 00000000003506f0
[ 55.091066][ T1097] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 55.106554][ T1097] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 55.115033][ T1097] Call Trace:
[ 55.118969][ T1097]
[ 55.122391][ T1097] __nsim_dev_port_del+0x1bb/0x240
[ 55.139278][ T1097] nsim_dev_reload_destroy+0x171/0x510
[ 55.145003][ T1097] nsim_dev_reload_down+0x6b/0xd0
[ 55.150780][ T1097] devlink_reload+0x1c2/0x6b0
[ 55.156181][ T1097] ? devlink_remote_reload_actions_performed+0xa0/0xa0
[ 55.163633][ T1097] ? xa_find+0x330/0x330
[ 55.168214][ T1097] ? devlinks_xa_find_get.constprop.0+0x170/0x260
[ 55.174757][ T1097] devlink_pernet_pre_exit+0x104/0x1c0
[ 55.181085][ T1097] ? devlinks_xa_find_get.constprop.0+0x260/0x260
[ 55.198008][ T1097] ? cttimeout_net_pre_exit+0x109/0x500
[ 55.203626][ T1097] ? devlinks_xa_find_get.constprop.0+0x260/0x260
[ 55.224068][ T1097] cleanup_net+0x451/0xb10
[ 55.228879][ T1097] ? unregister_pernet_device+0x70/0x70
[ 55.234465][ T1097] process_one_work+0x9bf/0x1710
[ 55.246376][ T1097] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 55.246584][ T5234] can: request_module (can-proto-0) failed.
[ 55.252159][ T1097] ? rwlock_bug.part.0+0x90/0x90
[ 55.263616][ T1097] ? _raw_spin_lock_irq+0x41/0x50
[ 55.269261][ T1097] worker_thread+0x665/0x1080
[ 55.273991][ T1097] ? __kthread_parkme+0x15f/0x220
[ 55.279454][ T1097] ? process_one_work+0x1710/0x1710
[ 55.284793][ T1097] kthread+0x2e4/0x3a0
[ 55.298020][ T1097] ? kthread_complete_and_exit+0x40/0x40
[ 55.303729][ T1097] ret_from_fork+0x1f/0x30
[ 55.318049][ T1097]
[ 55.321112][ T1097] Kernel panic - not syncing: panic_on_warn set ...
[ 55.327698][ T1097] CPU: 1 PID: 1097 Comm: kworker/u4:5 Not tainted 6.1.0-rc3-next-20221107-syzkaller #0
[ 55.337325][ T1097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 55.347741][ T1097] Workqueue: netns cleanup_net
[ 55.352603][ T1097] Call Trace:
[ 55.355874][ T1097]
[ 55.358890][ T1097] dump_stack_lvl+0xcd/0x134
[ 55.363750][ T1097] panic+0x2c8/0x622
[ 55.367647][ T1097] ? panic_print_sys_info.part.0+0x110/0x110
[ 55.373644][ T1097] ? __warn.cold+0x24b/0x350
[ 55.378339][ T1097] ? devl_port_unregister+0x2f6/0x390
[ 55.383717][ T1097] __warn.cold+0x25c/0x350
[ 55.388142][ T1097] ? devl_port_unregister+0x2f6/0x390
[ 55.393512][ T1097] report_bug+0x1bc/0x210
[ 55.397847][ T1097] handle_bug+0x3c/0x70
[ 55.401997][ T1097] exc_invalid_op+0x14/0x40
[ 55.406511][ T1097] asm_exc_invalid_op+0x16/0x20
[ 55.411543][ T1097] RIP: 0010:devl_port_unregister+0x2f6/0x390
[ 55.417535][ T1097] Code: e8 8f 45 fc f9 85 ed 0f 85 7a fd ff ff e8 b2 48 fc f9 0f 0b e9 6e fd ff ff e8 a6 48 fc f9 0f 0b e9 53 ff ff ff e8 9a 48 fc f9 <0f> 0b e9 94 fd ff ff e8 de f9 48 fa e9 78 ff ff ff e8 a4 f9 48 fa
[ 55.437147][ T1097] RSP: 0018:ffffc9000555fa08 EFLAGS: 00010293
[ 55.443560][ T1097] RAX: 0000000000000000 RBX: ffff888071205810 RCX: 0000000000000000
[ 55.451613][ T1097] RDX: ffff88801fa48000 RSI: ffffffff87809286 RDI: 0000000000000005
[ 55.459577][ T1097] RBP: 0000000000000002 R08: 0000000000000005 R09: 0000000000000000
[ 55.467543][ T1097] R10: 0000000000000002 R11: 0000000000000000 R12: ffff888071205810
[ 55.475517][ T1097] R13: ffff888071205808 R14: ffff888071204800 R15: ffff888071205800
[ 55.483667][ T1097] ? devl_port_unregister+0x2f6/0x390
[ 55.489040][ T1097] ? devl_port_unregister+0x2f6/0x390
[ 55.494414][ T1097] __nsim_dev_port_del+0x1bb/0x240
[ 55.499840][ T1097] nsim_dev_reload_destroy+0x171/0x510
[ 55.505399][ T1097] nsim_dev_reload_down+0x6b/0xd0
[ 55.510528][ T1097] devlink_reload+0x1c2/0x6b0
[ 55.515208][ T1097] ? devlink_remote_reload_actions_performed+0xa0/0xa0
[ 55.522621][ T1097] ? xa_find+0x330/0x330
[ 55.526860][ T1097] ? devlinks_xa_find_get.constprop.0+0x170/0x260
[ 55.533287][ T1097] devlink_pernet_pre_exit+0x104/0x1c0
[ 55.538758][ T1097] ? devlinks_xa_find_get.constprop.0+0x260/0x260
[ 55.545178][ T1097] ? cttimeout_net_pre_exit+0x109/0x500
[ 55.550734][ T1097] ? devlinks_xa_find_get.constprop.0+0x260/0x260
[ 55.557157][ T1097] cleanup_net+0x451/0xb10
[ 55.561659][ T1097] ? unregister_pernet_device+0x70/0x70
[ 55.567396][ T1097] process_one_work+0x9bf/0x1710
[ 55.572385][ T1097] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 55.577764][ T1097] ? rwlock_bug.part.0+0x90/0x90
[ 55.582982][ T1097] ? _raw_spin_lock_irq+0x41/0x50
[ 55.588119][ T1097] worker_thread+0x665/0x1080
[ 55.592819][ T1097] ? __kthread_parkme+0x15f/0x220
[ 55.597860][ T1097] ? process_one_work+0x1710/0x1710
[ 55.603130][ T1097] kthread+0x2e4/0x3a0
[ 55.607200][ T1097] ? kthread_complete_and_exit+0x40/0x40
[ 55.612833][ T1097] ret_from_fork+0x1f/0x30
[ 55.617527][ T1097]
[ 55.620587][ T1097] Kernel Offset: disabled
[ 55.624995][ T1097] Rebooting in 86400 seconds..