Warning: Permanently added '10.128.0.82' (ED25519) to the list of known hosts. 2024/01/23 04:08:24 fuzzer started 2024/01/23 04:08:24 connecting to host at 10.128.0.169:40479 2024/01/23 04:08:24 checking machine... 2024/01/23 04:08:24 checking revisions... 2024/01/23 04:08:24 testing simple program... [ 67.171393][ T5057] cgroup: Unknown subsys name 'net' [ 67.355841][ T5057] cgroup: Unknown subsys name 'rlimit' [ 68.891497][ T5057] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 69.077633][ T5062] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.085505][ T5062] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.093179][ T5062] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.101425][ T5062] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.109274][ T5062] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.116698][ T5062] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.279574][ T5060] chnl_net:caif_netlink_parms(): no params data found [ 69.355371][ T5060] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.363087][ T5060] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.370401][ T5060] bridge_slave_0: entered allmulticast mode [ 69.377994][ T5060] bridge_slave_0: entered promiscuous mode [ 69.388099][ T5060] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.395227][ T5060] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.402467][ T5060] bridge_slave_1: entered allmulticast mode [ 69.410419][ T5060] bridge_slave_1: entered promiscuous mode [ 69.442163][ T5060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.454694][ T5060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.490025][ T5060] team0: Port device team_slave_0 added [ 69.498934][ T5060] team0: Port device team_slave_1 added [ 69.528845][ T5060] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.535788][ T5060] 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. [ 69.561894][ T5060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.574662][ T5060] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.581663][ T5060] 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. [ 69.607635][ T5060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.652977][ T5060] hsr_slave_0: entered promiscuous mode [ 69.659731][ T5060] hsr_slave_1: entered promiscuous mode [ 69.802686][ T5060] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.814147][ T5060] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.825169][ T5060] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.836023][ T5060] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.865731][ T5060] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.872987][ T5060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.880902][ T5060] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.888122][ T5060] bridge0: port 1(bridge_slave_0) entered forwarding state executing program [ 69.960630][ T5060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.982913][ T5060] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.992456][ T5071] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.001362][ T5071] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.029626][ T2917] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.036778][ T2917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.045428][ T2917] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.052630][ T2917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.223267][ T5060] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.269620][ T5060] veth0_vlan: entered promiscuous mode [ 70.282773][ T5060] veth1_vlan: entered promiscuous mode [ 70.318025][ T5060] veth0_macvtap: entered promiscuous mode [ 70.330548][ T5060] veth1_macvtap: entered promiscuous mode [ 70.351779][ T5060] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.367158][ T5060] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.379220][ T5060] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.390049][ T5060] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.400070][ T5060] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.409675][ T5060] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.492150][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.504509][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.534975][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.544258][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2024/01/23 04:08:27 building call list... executing program [ 73.429515][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.345424][ T5055] damon-dbgfs: DAMON debugfs interface is deprecated, so users should move to DAMON_SYSFS. If you cannot, please report your usecase to damon@lists.linux.dev and linux-mm@kvack.org. [ 75.659099][ T5055] can: request_module (can-proto-0) failed. [ 75.709515][ T5055] can: request_module (can-proto-0) failed. [ 75.754553][ T5055] can: request_module (can-proto-0) failed. executing program [ 75.957207][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.118767][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.217271][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.458878][ T12] INFO: trying to register non-static key. [ 76.464727][ T12] The code is fine but needs lockdep annotation, or maybe [ 76.471833][ T12] you didn't initialize this object before use? [ 76.478072][ T12] turning off the locking correctness validator. [ 76.484396][ T12] CPU: 0 PID: 12 Comm: kworker/u4:1 Not tainted 6.8.0-rc1-next-20240123-syzkaller #0 [ 76.493866][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 76.503937][ T12] Workqueue: netns cleanup_net [ 76.508723][ T12] Call Trace: [ 76.512007][ T12] [ 76.514929][ T12] dump_stack_lvl+0xd9/0x1b0 [ 76.519525][ T12] register_lock_class+0xc2a/0x1230 [ 76.524753][ T12] ? lockdep_unlock+0x11a/0x290 [ 76.529633][ T12] ? __lock_acquire+0x1fb0/0x3b30 [ 76.534720][ T12] ? __pfx_register_lock_class+0x10/0x10 [ 76.540395][ T12] __lock_acquire+0x111/0x3b30 [ 76.545196][ T12] ? lock_acquire+0x1b1/0x540 [ 76.549912][ T12] ? __pfx___lock_acquire+0x10/0x10 [ 76.555151][ T12] ? inet_unhash+0x464/0x6e0 [ 76.559768][ T12] lock_acquire+0x1b1/0x540 [ 76.564307][ T12] ? inet_csk_listen_stop+0x35a/0x11e0 [ 76.569788][ T12] ? __pfx_lock_acquire+0x10/0x10 [ 76.574835][ T12] ? trace_inet_sock_set_state+0x19d/0x1f0 [ 76.580671][ T12] ? inet_sk_state_store+0x49/0x90 [ 76.585804][ T12] ? tcp_set_state+0x249/0x800 [ 76.590596][ T12] _raw_spin_lock_bh+0x33/0x40 [ 76.595380][ T12] ? inet_csk_listen_stop+0x35a/0x11e0 [ 76.600858][ T12] inet_csk_listen_stop+0x35a/0x11e0 [ 76.606170][ T12] ? tcp_close+0x1d/0xc0 [ 76.610443][ T12] __tcp_close+0xc6f/0xfe0 [ 76.614887][ T12] tcp_close+0x2d/0xc0 [ 76.618987][ T12] inet_release+0x134/0x270 [ 76.623522][ T12] ? __pfx_sock_def_readable+0x10/0x10 [ 76.629006][ T12] inet6_release+0x4f/0x70 [ 76.633444][ T12] sock_release+0x8e/0x1d0 [ 76.637883][ T12] rds_tcp_listen_stop+0x114/0x150 [ 76.643026][ T12] ? __pfx_rds_tcp_exit_net+0x10/0x10 [ 76.648432][ T12] rds_tcp_exit_net+0xcc/0x820 [ 76.653217][ T12] ? __pfx_rds_tcp_exit_net+0x10/0x10 [ 76.658613][ T12] ? __pfx___might_resched+0x10/0x10 [ 76.663921][ T12] ? __pfx_rds_tcp_exit_net+0x10/0x10 [ 76.669313][ T12] ops_exit_list+0xb0/0x180 [ 76.673843][ T12] cleanup_net+0x508/0xb20 [ 76.678292][ T12] ? __pfx_cleanup_net+0x10/0x10 [ 76.683253][ T12] process_one_work+0x8d5/0x16e0 [ 76.688213][ T12] ? __pfx_batadv_nc_worker+0x10/0x10 [ 76.693603][ T12] ? __pfx_process_one_work+0x10/0x10 [ 76.698994][ T12] ? assign_work+0x1a0/0x250 [ 76.703676][ T12] worker_thread+0x8b6/0x1290 [ 76.708507][ T12] ? __pfx_worker_thread+0x10/0x10 [ 76.713635][ T12] kthread+0x2c1/0x3a0 [ 76.717728][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 76.722943][ T12] ? __pfx_kthread+0x10/0x10 [ 76.727557][ T12] ret_from_fork+0x45/0x80 [ 76.731998][ T12] ? __pfx_kthread+0x10/0x10 [ 76.736609][ T12] ret_from_fork_asm+0x1a/0x30 [ 76.741408][ T12] [ 76.929550][ T5055] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 77.500394][ T12] hsr_slave_0: left promiscuous mode [ 77.507368][ T12] hsr_slave_1: left promiscuous mode [ 77.513616][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.533146][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.547964][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.565497][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.574425][ T12] bridge_slave_1: left allmulticast mode [ 77.580788][ T5055] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 77.582455][ T12] bridge_slave_1: left promiscuous mode [ 77.594943][ T5055] base_sock_release(ffff888066d47200) sk=ffff88801cef2000 [ 77.604284][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.617067][ T12] bridge_slave_0: left allmulticast mode [ 77.622876][ T12] bridge_slave_0: left promiscuous mode [ 77.628665][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.642377][ T12] veth1_macvtap: left promiscuous mode [ 77.647992][ T12] veth0_macvtap: left promiscuous mode [ 77.653646][ T12] veth1_vlan: left promiscuous mode [ 77.659175][ T12] veth0_vlan: left promiscuous mode [ 77.906194][ T12] team0 (unregistering): Port device team_slave_1 removed [ 77.919726][ T12] team0 (unregistering): Port device team_slave_0 removed [ 77.937212][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.951092][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.015500][ T12] bond0 (unregistering): Released all slaves