Warning: Permanently added '10.128.0.81' (ED25519) to the list of known hosts. 2024/01/21 18:29:21 fuzzer started 2024/01/21 18:29:21 connecting to host at 10.128.0.169:40559 2024/01/21 18:29:21 checking machine... 2024/01/21 18:29:21 checking revisions... 2024/01/21 18:29:22 testing simple program... [ 75.026213][ T5067] cgroup: Unknown subsys name 'net' [ 75.169964][ T5067] cgroup: Unknown subsys name 'rlimit' [ 76.782116][ T5067] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.997363][ T5071] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.006234][ T5071] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.014638][ T5071] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.023876][ T5071] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.032345][ T5071] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.040279][ T5071] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.240997][ T5070] chnl_net:caif_netlink_parms(): no params data found [ 77.327315][ T5070] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.334754][ T5070] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.343701][ T5070] bridge_slave_0: entered allmulticast mode [ 77.351292][ T5070] bridge_slave_0: entered promiscuous mode [ 77.361949][ T5070] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.369292][ T5070] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.377949][ T5070] bridge_slave_1: entered allmulticast mode [ 77.385489][ T5070] bridge_slave_1: entered promiscuous mode [ 77.422585][ T5070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.435059][ T5070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.474768][ T5070] team0: Port device team_slave_0 added [ 77.483772][ T5070] team0: Port device team_slave_1 added [ 77.518052][ T5070] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.525151][ T5070] 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. [ 77.551430][ T5070] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.565833][ T5070] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.572946][ T5070] 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. [ 77.599461][ T5070] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.650225][ T5070] hsr_slave_0: entered promiscuous mode [ 77.657138][ T5070] hsr_slave_1: entered promiscuous mode executing program [ 77.826941][ T5070] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.843407][ T5070] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.856152][ T5070] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.867820][ T5070] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.911460][ T5070] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.918973][ T5070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.927684][ T5070] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.935119][ T5070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.016863][ T5070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.037234][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.047347][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.067649][ T5070] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.084297][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.092004][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.110004][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.117199][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.318470][ T5070] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.381158][ T5070] veth0_vlan: entered promiscuous mode [ 78.402702][ T5070] veth1_vlan: entered promiscuous mode [ 78.439127][ T5070] veth0_macvtap: entered promiscuous mode [ 78.452777][ T5070] veth1_macvtap: entered promiscuous mode [ 78.478772][ T5070] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.494809][ T5070] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.508147][ T5070] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.518559][ T5070] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.527914][ T5070] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.537141][ T5070] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.639819][ T5080] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.648206][ T5080] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.693176][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.701567][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2024/01/21 18:29:25 building call list... executing program [ 81.655036][ T5063] 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. [ 81.881061][ T5063] can: request_module (can-proto-0) failed. [ 81.923707][ T5063] can: request_module (can-proto-0) failed. [ 81.953748][ T34] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.979626][ T5063] can: request_module (can-proto-0) failed. [ 83.354485][ T5063] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list executing program [ 84.094130][ T5063] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 84.863570][ T34] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.961002][ T34] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.068951][ T34] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.201619][ T5063] INFO: trying to register non-static key. [ 85.207481][ T5063] The code is fine but needs lockdep annotation, or maybe [ 85.214615][ T5063] you didn't initialize this object before use? [ 85.220953][ T5063] turning off the locking correctness validator. [ 85.227650][ T5063] CPU: 1 PID: 5063 Comm: syz-fuzzer Not tainted 6.7.0-syzkaller-12276-g359724fa3ab7 #0 [ 85.239074][ T5063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 85.249242][ T5063] Call Trace: [ 85.252659][ T5063] [ 85.255803][ T5063] dump_stack_lvl+0xd9/0x1b0 [ 85.260525][ T5063] register_lock_class+0xc26/0x1230 [ 85.265850][ T5063] ? lockdep_unlock+0x11b/0x290 [ 85.270746][ T5063] ? __lock_acquire+0x1fd3/0x3b30 [ 85.275819][ T5063] ? is_dynamic_key+0x200/0x200 [ 85.280717][ T5063] __lock_acquire+0x112/0x3b30 [ 85.285524][ T5063] ? lock_acquire+0x1ae/0x520 [ 85.290242][ T5063] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 85.296256][ T5063] ? inet_unhash+0x464/0x6e0 [ 85.300877][ T5063] lock_acquire+0x1ae/0x520 [ 85.305479][ T5063] ? inet_csk_listen_stop+0x35a/0x11d0 [ 85.311031][ T5063] ? lock_sync+0x190/0x190 [ 85.315451][ T5063] ? rcu_is_watching+0x12/0xb0 [ 85.320226][ T5063] ? trace_inet_sock_set_state+0x188/0x1e0 [ 85.326035][ T5063] ? inet_sk_state_store+0x49/0x90 [ 85.331167][ T5063] ? tcp_set_state+0x244/0x800 [ 85.335956][ T5063] _raw_spin_lock_bh+0x33/0x40 [ 85.340910][ T5063] ? inet_csk_listen_stop+0x35a/0x11d0 [ 85.346380][ T5063] inet_csk_listen_stop+0x35a/0x11d0 [ 85.351742][ T5063] ? tcp_close+0x1d/0xc0 [ 85.356080][ T5063] ? __sock_release+0x260/0x260 [ 85.361130][ T5063] __tcp_close+0xc63/0xfd0 [ 85.365612][ T5063] ? __sock_release+0x260/0x260 [ 85.370507][ T5063] tcp_close+0x2d/0xc0 [ 85.374636][ T5063] inet_release+0x132/0x270 [ 85.379193][ T5063] inet6_release+0x4f/0x70 [ 85.383825][ T5063] __sock_release+0xae/0x260 [ 85.388454][ T5063] sock_close+0x1c/0x20 [ 85.392749][ T5063] __fput+0x270/0xb70 [ 85.396759][ T5063] task_work_run+0x14d/0x240 [ 85.402130][ T5063] ? task_work_cancel+0x30/0x30 [ 85.407086][ T5063] ? do_raw_spin_unlock+0x173/0x230 [ 85.412458][ T5063] do_exit+0xa8a/0x2ad0 [ 85.416613][ T5063] ? mm_update_next_owner+0x840/0x840 [ 85.421990][ T5063] ? preempt_schedule_thunk+0x1a/0x30 [ 85.427459][ T5063] do_group_exit+0xd4/0x2a0 [ 85.431970][ T5063] __x64_sys_exit_group+0x3e/0x50 [ 85.436995][ T5063] do_syscall_64+0xd3/0x250 [ 85.441508][ T5063] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 85.447419][ T5063] RIP: 0033:0x471d2b [ 85.451371][ T5063] Code: Unable to access opcode bytes at 0x471d01. [ 85.457957][ T5063] RSP: 002b:000000c001087f38 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 [ 85.466372][ T5063] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000471d2b [ 85.474539][ T5063] RDX: 0000000000000000 RSI: 00000000009b2900 RDI: 0000000000000000 [ 85.482783][ T5063] RBP: 000000c001087fd0 R08: 0000000000000000 R09: 0000000000000000 [ 85.490852][ T5063] R10: 0000000000000000 R11: 0000000000000206 R12: 000000c000a95eb0 [ 85.498843][ T5063] R13: 0000000000000000 R1