Warning: Permanently added '10.128.0.66' (ED25519) to the list of known hosts. 2024/01/21 18:29:20 fuzzer started 2024/01/21 18:29:20 connecting to host at 10.128.0.169:36951 2024/01/21 18:29:20 checking machine... 2024/01/21 18:29:20 checking revisions... 2024/01/21 18:29:20 testing simple program... [ 77.520132][ T5063] cgroup: Unknown subsys name 'net' [ 77.629820][ T5063] cgroup: Unknown subsys name 'rlimit' [ 79.283762][ T5063] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.487468][ T5067] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.496870][ T5067] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.505073][ T5067] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.513929][ T5067] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.522407][ T5067] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.530261][ T5067] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.712775][ T5066] chnl_net:caif_netlink_parms(): no params data found [ 79.798025][ T5066] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.806467][ T5066] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.815182][ T5066] bridge_slave_0: entered allmulticast mode [ 79.823017][ T5066] bridge_slave_0: entered promiscuous mode [ 79.835369][ T5066] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.843292][ T5066] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.851166][ T5066] bridge_slave_1: entered allmulticast mode [ 79.858833][ T5066] bridge_slave_1: entered promiscuous mode [ 79.894767][ T5066] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.907467][ T5066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.947484][ T5066] team0: Port device team_slave_0 added [ 79.957646][ T5066] team0: Port device team_slave_1 added [ 79.990224][ T5066] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.997283][ T5066] 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. [ 80.025073][ T5066] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.040236][ T5066] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.047197][ T5066] 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. [ 80.074106][ T5066] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.125895][ T5066] hsr_slave_0: entered promiscuous mode [ 80.133213][ T5066] hsr_slave_1: entered promiscuous mode executing program [ 80.295779][ T5066] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.311140][ T5066] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.321730][ T5066] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.335503][ T5066] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.370446][ T5066] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.377996][ T5066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.387349][ T5066] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.394637][ T5066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.476359][ T5066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.501676][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.513415][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.532494][ T5066] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.547395][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.554640][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.569607][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.576782][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.782706][ T5066] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.836506][ T5066] veth0_vlan: entered promiscuous mode [ 80.853166][ T5066] veth1_vlan: entered promiscuous mode [ 80.891258][ T5066] veth0_macvtap: entered promiscuous mode [ 80.903266][ T5066] veth1_macvtap: entered promiscuous mode [ 80.927769][ T5066] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.946287][ T5066] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.963888][ T5066] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.974156][ T5066] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.984103][ T5066] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.993489][ T5066] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.094866][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.103241][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.141371][ T3692] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.149868][ T3692] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2024/01/21 18:29:24 building call list... executing program [ 83.871460][ 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. [ 84.141445][ T5055] can: request_module (can-proto-0) failed. [ 84.180641][ T5055] can: request_module (can-proto-0) failed. [ 84.223272][ T5055] can: request_module (can-proto-0) failed. [ 84.443746][ T2989] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.382320][ T5055] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 86.149779][ T5055] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list executing program [ 86.735802][ T2989] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.861203][ T2989] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.040051][ T2989] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.159804][ T5062] INFO: trying to register non-static key. [ 87.165750][ T5062] The code is fine but needs lockdep annotation, or maybe [ 87.173554][ T5062] you didn't initialize this object before use? [ 87.180346][ T5062] turning off the locking correctness validator. [ 87.186787][ T5062] CPU: 0 PID: 5062 Comm: syz-fuzzer Not tainted 6.7.0-syzkaller-12276-g359724fa3ab7 #0 [ 87.197059][ T5062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 87.207657][ T5062] Call Trace: [ 87.211034][ T5062] [ 87.214482][ T5062] dump_stack_lvl+0xd9/0x1b0 [ 87.219180][ T5062] register_lock_class+0xc26/0x1230 [ 87.225203][ T5062] ? lockdep_unlock+0x11b/0x290 [ 87.230335][ T5062] ? __lock_acquire+0x1fd3/0x3b30 [ 87.235815][ T5062] ? is_dynamic_key+0x200/0x200 [ 87.240898][ T5062] __lock_acquire+0x112/0x3b30 [ 87.245780][ T5062] ? lock_acquire+0x1ae/0x520 [ 87.250635][ T5062] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 87.256967][ T5062] ? inet_unhash+0x464/0x6e0 [ 87.261869][ T5062] lock_acquire+0x1ae/0x520 [ 87.266960][ T5062] ? inet_csk_listen_stop+0x35a/0x11d0 [ 87.272546][ T5062] ? lock_sync+0x190/0x190 [ 87.277135][ T5062] ? rcu_is_watching+0x12/0xb0 [ 87.281903][ T5062] ? trace_inet_sock_set_state+0x188/0x1e0 [ 87.287898][ T5062] ? inet_sk_state_store+0x49/0x90 [ 87.293011][ T5062] ? tcp_set_state+0x244/0x800 [ 87.297875][ T5062] _raw_spin_lock_bh+0x33/0x40 [ 87.302727][ T5062] ? inet_csk_listen_stop+0x35a/0x11d0 [ 87.308536][ T5062] inet_csk_listen_stop+0x35a/0x11d0 [ 87.313825][ T5062] ? tcp_close+0x1d/0xc0 [ 87.318079][ T5062] ? __sock_release+0x260/0x260 [ 87.323105][ T5062] __tcp_close+0xc63/0xfd0 [ 87.327715][ T5062] ? __sock_release+0x260/0x260 [ 87.332563][ T5062] tcp_close+0x2d/0xc0 [ 87.336811][ T5062] inet_release+0x132/0x270 [ 87.341487][ T5062] inet6_release+0x4f/0x70 [ 87.346429][ T5062] __sock_release+0xae/0x260 [ 87.351106][ T5062] sock_close+0x1c/0x20 [ 87.355523][ T5062] __fput+0x270/0xb70 [ 87.359512][ T5062] task_work_run+0x14d/0x240 [ 87.364716][ T5062] ? task_work_cancel+0x30/0x30 [ 87.369739][ T5062] ? do_raw_spin_unlock+0x173/0x230 [ 87.375294][ T5062] do_exit+0xa8a/0x2ad0 [ 87.379541][ T5062] ? get_signal+0x935/0x2790 [ 87.384128][ T5062] ? mm_update_next_owner+0x840/0x840 [ 87.389532][ T5062] ? do_raw_spin_lock+0x12e/0x2b0 [ 87.394571][ T5062] ? spin_bug+0x1d0/0x1d0 [ 87.398915][ T5062] do_group_exit+0xd4/0x2a0 [ 87.403507][ T5062] get_signal+0x23b5/0x2790 [ 87.408374][ T5062] ? exit_signals+0x960/0x960 [ 87.413326][ T5062] ? hrtimer_nanosleep+0x1de/0x440 [ 87.418435][ T5062] ? nanosleep_copyout+0x120/0x120 [ 87.423728][ T5062] arch_do_signal_or_restart+0x90/0x7f0 [ 87.429373][ T5062] ? get_sigframe_size+0x20/0x20 [ 87.434493][ T5062] ? __x64_sys_nanosleep+0x231/0x2b0 [ 87.439900][ T5062] ? hrtimer_nanosleep+0x440/0x440 [ 87.445220][ T5062] syscall_exit_to_user_mode+0x156/0x2b0 [ 87.451150][ T5062] do_syscall_64+0xe0/0x250 [ 87.455753][ T5062] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 87.461681][ T5062] RIP: 0033:0x471e57 [ 87.465656][ T5062] Code: Unable to access opcode bytes at 0x471e2d. [ 87.472263][ T5062] RSP: 002b:000000c0010e3d68 EFLAGS: 00000206 ORIG_RAX: 0000000000000023 [ 87.482080][ T5062] RAX: fffffffffffffdfc RBX: 000000c000042698 RCX: 0000000000471e57 [ 87.490136][ T5062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c0010e3d68 [ 87.498549][ T5062] RBP: 000000c0010e3d78 R08: 0000000000000000 R09: 0000000000000000 [ 87.507036][ T5062] R10: a0761d6478bd642f R11