Warning: Permanently added '10.128.0.130' (ECDSA) to the list of known hosts.
2022/11/08 02:15:06 fuzzer started
2022/11/08 02:15:06 connecting to host at 10.128.0.169:34509
2022/11/08 02:15:06 checking machine...
2022/11/08 02:15:06 checking revisions...
2022/11/08 02:15:07 testing simple program...
[ 51.711521][ T5234] cgroup: Unknown subsys name 'net'
[ 51.815407][ T5234] cgroup: Unknown subsys name 'rlimit'
[ 52.029641][ T5240] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.037988][ T5240] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.046015][ T5240] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.054583][ T5237] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.062281][ T5237] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.069605][ T5237] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.077911][ T5236] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 52.172854][ T5236] chnl_net:caif_netlink_parms(): no params data found
[ 52.212358][ T5236] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.220586][ T5236] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.228409][ T5236] device bridge_slave_0 entered promiscuous mode
[ 52.237107][ T5236] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.244900][ T5236] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.252752][ T5236] device bridge_slave_1 entered promiscuous mode
[ 52.272217][ T5236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.283623][ T5236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.305760][ T5236] team0: Port device team_slave_0 added
[ 52.313418][ T5236] team0: Port device team_slave_1 added
[ 52.330105][ T5236] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.337054][ T5236] 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.
[ 52.363139][ T5236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.375381][ T5236] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.382407][ T5236] 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.
[ 52.408950][ T5236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.437549][ T5236] device hsr_slave_0 entered promiscuous mode
[ 52.444362][ T5236] device hsr_slave_1 entered promiscuous mode
[ 52.518925][ T5236] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 52.528522][ T5236] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 52.537969][ T5236] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 52.547743][ T5236] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 52.567948][ T5236] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.575163][ T5236] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.583136][ T5236] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.590245][ T5236] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.631329][ T5236] 8021q: adding VLAN 0 to HW filter on device bond0
[ 52.644359][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.654797][ T5246] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.663795][ T5246] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.672269][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 52.684575][ T5236] 8021q: adding VLAN 0 to HW filter on device team0
[ 52.695611][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.704625][ T26] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.711742][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.723964][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.734007][ T5246] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.741134][ T5246] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.761185][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 52.771064][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 52.780495][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.792730][ T5236] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 52.805260][ T5236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 52.815097][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 52.824137][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.914341][ T5236] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.923348][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 52.931435][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 52.953483][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.968019][ T5236] device veth0_vlan entered promiscuous mode
[ 52.976278][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.988179][ T5236] device veth1_vlan entered promiscuous mode
[ 52.996325][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 53.005066][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.013263][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.032956][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 53.042232][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.052617][ T5236] device veth0_macvtap entered promiscuous mode
[ 53.064324][ T5236] device veth1_macvtap entered promiscuous mode
[ 53.078309][ T5236] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 53.085808][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.097124][ T5247] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 53.108253][ T5236] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 53.116712][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.128252][ T5236] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.137388][ T5236] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.146224][ T5236] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.155037][ T5236] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.215256][ T2868] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.242028][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.242383][ T2868] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.253581][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.259992][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 53.275106][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/11/08 02:15:08 building call list...
[ 53.558395][ T33] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 56.093972][ T33] ------------[ cut here ]------------
[ 56.110119][ T33] WARNING: CPU: 0 PID: 33 at net/core/devlink.c:9998 devl_port_unregister+0x2f6/0x390
[ 56.127128][ T33] Modules linked in:
[ 56.138472][ T33] CPU: 0 PID: 33 Comm: kworker/u4:2 Not tainted 6.1.0-rc3-next-20221107-syzkaller #0
[ 56.158014][ T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 56.189833][ T33] Workqueue: netns cleanup_net
[ 56.195055][ T33] RIP: 0010:devl_port_unregister+0x2f6/0x390
[ 56.208775][ T33] 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
[ 56.254975][ T33] RSP: 0018:ffffc90000a9fa08 EFLAGS: 00010293
[ 56.265783][ T33] RAX: 0000000000000000 RBX: ffff8880798ab810 RCX: 0000000000000000
[ 56.289947][ T33] RDX: ffff888016a21d40 RSI: ffffffff87809286 RDI: 0000000000000005
[ 56.308364][ T33] RBP: 0000000000000002 R08: 0000000000000005 R09: 0000000000000000
[ 56.329709][ T33] R10: 0000000000000002 R11: 0000000000000000 R12: ffff8880798ab810
[ 56.350416][ T33] R13: ffff8880798ab808 R14: ffff8880798aa800 R15: ffff8880798ab800
[ 56.366772][ T33] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 56.375872][ T33] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.382575][ T33] CR2: 000000c000457000 CR3: 000000001eeea000 CR4: 00000000003506e0
[ 56.390885][ T33] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 56.408710][ T33] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 56.424085][ T33] Call Trace:
[ 56.431429][ T33]
[ 56.435418][ T33] __nsim_dev_port_del+0x1bb/0x240
[ 56.442226][ T33] nsim_dev_reload_destroy+0x171/0x510
[ 56.448347][ T33] nsim_dev_reload_down+0x6b/0xd0
[ 56.453969][ T33] devlink_reload+0x1c2/0x6b0
[ 56.459111][ T33] ? devlink_remote_reload_actions_performed+0xa0/0xa0
[ 56.467014][ T33] ? xa_find+0x330/0x330
[ 56.471446][ T33] ? devlinks_xa_find_get.constprop.0+0x170/0x260
[ 56.478023][ T33] devlink_pernet_pre_exit+0x104/0x1c0
[ 56.487695][ T33] ? devlinks_xa_find_get.constprop.0+0x260/0x260
[ 56.507147][ T33] ? cttimeout_net_pre_exit+0x109/0x500
[ 56.512857][ T33] ? devlinks_xa_find_get.constprop.0+0x260/0x260
[ 56.528707][ T33] cleanup_net+0x451/0xb10
[ 56.540990][ T33] ? unregister_pernet_device+0x70/0x70
[ 56.541136][ T5233] can: request_module (can-proto-0) failed.
[ 56.546735][ T33] process_one_work+0x9bf/0x1710
[ 56.557701][ T33] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 56.563309][ T33] ? rwlock_bug.part.0+0x90/0x90
[ 56.568382][ T33] ? _raw_spin_lock_irq+0x41/0x50
[ 56.573549][ T33] worker_thread+0x665/0x1080
[ 56.578276][ T33] ? process_one_work+0x1710/0x1710
[ 56.594180][ T33] kthread+0x2e4/0x3a0
[ 56.598314][ T33] ? kthread_complete_and_exit+0x40/0x40
[ 56.614583][ T33] ret_from_fork+0x1f/0x30
[ 56.619171][ T33]
[ 56.622486][ T33] Kernel panic - not syncing: panic_on_warn set ...
[ 56.629193][ T33] CPU: 1 PID: 33 Comm: kworker/u4:2 Not tainted 6.1.0-rc3-next-20221107-syzkaller #0
[ 56.638776][ T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 56.648867][ T33] Workqueue: netns cleanup_net
[ 56.653686][ T33] Call Trace:
[ 56.656986][ T33]
[ 56.659936][ T33] dump_stack_lvl+0xcd/0x134
[ 56.664562][ T33] panic+0x2c8/0x622
[ 56.668485][ T33] ? panic_print_sys_info.part.0+0x110/0x110
[ 56.674518][ T33] ? __warn.cold+0x24b/0x350
[ 56.679150][ T33] ? devl_port_unregister+0x2f6/0x390
[ 56.684542][ T33] __warn.cold+0x25c/0x350
[ 56.685271][ T5233] can: request_module (can-proto-0) failed.
[ 56.694870][ T33] ? devl_port_unregister+0x2f6/0x390
[ 56.700375][ T33] report_bug+0x1bc/0x210
[ 56.704755][ T33] handle_bug+0x3c/0x70
[ 56.709018][ T33] exc_invalid_op+0x14/0x40
[ 56.713527][ T33] asm_exc_invalid_op+0x16/0x20
[ 56.718466][ T33] RIP: 0010:devl_port_unregister+0x2f6/0x390
[ 56.724548][ T33] 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
[ 56.744159][ T33] RSP: 0018:ffffc90000a9fa08 EFLAGS: 00010293
[ 56.750230][ T33] RAX: 0000000000000000 RBX: ffff8880798ab810 RCX: 0000000000000000
[ 56.758238][ T33] RDX: ffff888016a21d40 RSI: ffffffff87809286 RDI: 0000000000000005
[ 56.766234][ T33] RBP: 0000000000000002 R08: 0000000000000005 R09: 0000000000000000
[ 56.774215][ T33] R10: 0000000000000002 R11: 0000000000000000 R12: ffff8880798ab810
[ 56.782273][ T33] R13: ffff8880798ab808 R14: ffff8880798aa800 R15: ffff8880798ab800
[ 56.790250][ T33] ? devl_port_unregister+0x2f6/0x390
[ 56.795725][ T33] ? devl_port_unregister+0x2f6/0x390
[ 56.801568][ T33] __nsim_dev_port_del+0x1bb/0x240
[ 56.806722][ T33] nsim_dev_reload_destroy+0x171/0x510
[ 56.812363][ T33] nsim_dev_reload_down+0x6b/0xd0
[ 56.817398][ T33] devlink_reload+0x1c2/0x6b0
[ 56.822086][ T33] ? devlink_remote_reload_actions_performed+0xa0/0xa0
[ 56.828939][ T33] ? xa_find+0x330/0x330
[ 56.833181][ T33] ? devlinks_xa_find_get.constprop.0+0x170/0x260
[ 56.839692][ T33] devlink_pernet_pre_exit+0x104/0x1c0
[ 56.845151][ T33] ? devlinks_xa_find_get.constprop.0+0x260/0x260
[ 56.851665][ T33] ? cttimeout_net_pre_exit+0x109/0x500
[ 56.857218][ T33] ? devlinks_xa_find_get.constprop.0+0x260/0x260
[ 56.863747][ T33] cleanup_net+0x451/0xb10
[ 56.868204][ T33] ? unregister_pernet_device+0x70/0x70
[ 56.873786][ T33] process_one_work+0x9bf/0x1710
[ 56.878750][ T33] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 56.884134][ T33] ? rwlock_bug.part.0+0x90/0x90
[ 56.889073][ T33] ? _raw_spin_lock_irq+0x41/0x50
[ 56.894202][ T33] worker_thread+0x665/0x1080
[ 56.898893][ T33] ? process_one_work+0x1710/0x1710
[ 56.904096][ T33] kthread+0x2e4/0x3a0
[ 56.908252][ T33] ? kthread_complete_and_exit+0x40/0x40
[ 56.913887][ T33] ret_from_fork+0x1f/0x30
[ 56.918326][ T33]
[ 56.921482][ T33] Kernel Offset: disabled
[ 56.926085][ T33] Rebooting in 86400 seconds..