Warning: Permanently added '10.128.0.62' (ED25519) to the list of known hosts. 2025/12/30 14:10:16 parsed 1 programs [ 65.574169][ T5763] cgroup: Unknown subsys name 'net' [ 65.707764][ T5763] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 67.165076][ T5763] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 69.500220][ T5786] chnl_net:caif_netlink_parms(): no params data found [ 69.562059][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.569257][ T5786] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.577416][ T5786] bridge_slave_0: entered allmulticast mode [ 69.584500][ T5786] bridge_slave_0: entered promiscuous mode [ 69.594061][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.601369][ T5786] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.608493][ T5786] bridge_slave_1: entered allmulticast mode [ 69.615836][ T5786] bridge_slave_1: entered promiscuous mode [ 69.645073][ T5786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.657216][ T5786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.691590][ T5786] team0: Port device team_slave_0 added [ 69.698939][ T5786] team0: Port device team_slave_1 added [ 69.723023][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.730056][ T5786] 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. [ 69.756299][ T5786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.769808][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.776809][ T5786] 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. [ 69.803582][ T5786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.864690][ T5786] hsr_slave_0: entered promiscuous mode [ 69.872060][ T5786] hsr_slave_1: entered promiscuous mode [ 69.998071][ T5786] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.009784][ T5786] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.025815][ T5786] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.035245][ T5786] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.064492][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.071775][ T5786] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.079774][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.086992][ T5786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.150724][ T5786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.168451][ T1131] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.178356][ T1131] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.203489][ T5786] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.216579][ T1131] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.223892][ T1131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.242744][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.249899][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.424341][ T5786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.468513][ T5786] veth0_vlan: entered promiscuous mode [ 70.484537][ T5786] veth1_vlan: entered promiscuous mode [ 70.516582][ T5786] veth0_macvtap: entered promiscuous mode [ 70.525659][ T5786] veth1_macvtap: entered promiscuous mode [ 70.541562][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.556529][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.568539][ T5786] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.577629][ T5786] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.587630][ T5786] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.598199][ T5786] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.714149][ T5786] syz-executor (5786) used greatest stack depth: 20424 bytes left [ 70.737660][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.081581][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.091228][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.117708][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.125992][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.652913][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.665270][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.902593][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.912206][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.921792][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.930678][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.938568][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.947252][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/12/30 14:10:25 executed programs: 0 [ 73.511213][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.522094][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.531983][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.542148][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.551988][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.561865][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 73.569366][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.691820][ T5872] chnl_net:caif_netlink_parms(): no params data found [ 73.750466][ T5872] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.757709][ T5872] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.765578][ T5872] bridge_slave_0: entered allmulticast mode [ 73.772585][ T5872] bridge_slave_0: entered promiscuous mode [ 73.781971][ T5872] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.789230][ T5872] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.797379][ T5872] bridge_slave_1: entered allmulticast mode [ 73.804785][ T5872] bridge_slave_1: entered promiscuous mode [ 73.832917][ T5872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.844852][ T5872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.873148][ T5872] team0: Port device team_slave_0 added [ 73.882133][ T5872] team0: Port device team_slave_1 added [ 73.910432][ T5872] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.917578][ T5872] 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. [ 73.944160][ T5872] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.957077][ T5872] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.964118][ T5872] 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. [ 73.990452][ T5872] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.026503][ T5872] hsr_slave_0: entered promiscuous mode [ 74.033193][ T5872] hsr_slave_1: entered promiscuous mode [ 74.039256][ T5872] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.047668][ T5872] Cannot create hsr debugfs directory [ 75.630825][ T5079] Bluetooth: hci0: command tx timeout [ 75.752016][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.807785][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.656161][ T5872] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.665740][ T5872] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.675517][ T5872] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.687387][ T5872] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.703876][ T12] hsr_slave_0: left promiscuous mode [ 76.710426][ T12] hsr_slave_1: left promiscuous mode [ 76.716873][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.724536][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.732777][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.740291][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.747997][ T12] bridge_slave_1: left allmulticast mode [ 76.754616][ T12] bridge_slave_1: left promiscuous mode [ 76.761328][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.773953][ T12] bridge_slave_0: left allmulticast mode [ 76.782834][ T12] bridge_slave_0: left promiscuous mode [ 76.788584][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.818917][ T12] veth1_macvtap: left promiscuous mode [ 76.827017][ T12] veth0_macvtap: left promiscuous mode [ 76.841892][ T12] veth1_vlan: left promiscuous mode [ 76.847459][ T12] veth0_vlan: left promiscuous mode [ 77.347387][ T12] team0 (unregistering): Port device team_slave_1 removed [ 77.384854][ T12] team0 (unregistering): Port device team_slave_0 removed [ 77.414494][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.446394][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.710523][ T5079] Bluetooth: hci0: command tx timeout [ 77.743694][ T12] bond0 (unregistering): Released all slaves [ 77.858536][ T5872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.890623][ T5872] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.907656][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.914885][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.928335][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.935708][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.146122][ T5872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.181497][ T5872] veth0_vlan: entered promiscuous mode [ 78.194647][ T5872] veth1_vlan: entered promiscuous mode [ 78.226207][ T5872] veth0_macvtap: entered promiscuous mode [ 78.236611][ T5872] veth1_macvtap: entered promiscuous mode [ 78.269236][ T5872] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.303737][ T5872] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.315437][ T5872] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.327766][ T5872] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.337244][ T5872] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.346297][ T5872] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.476440][ T1131] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.485071][ T1131] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.546674][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.555288][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.666447][ C1] [ 78.666453][ C1] ================================ [ 78.666456][ C1] WARNING: inconsistent lock state [ 78.666462][ C1] syzkaller #0 Not tainted [ 78.666467][ C1] -------------------------------- [ 78.666469][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 78.666473][ C1] syz.0.17/5921 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 78.666483][ C1] ffff88802f4e6c20 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x181/0x300 [ 78.666516][ C1] {INITIAL USE} state was registered at: [ 78.666519][ C1] lock_acquire+0x197/0x410 [ 78.666529][ C1] _raw_spin_lock+0x2e/0x40 [ 78.666538][ C1] htab_lock_bucket+0x181/0x300 [ 78.666545][ C1] htab_lru_map_update_elem+0x2c6/0x970 [ 78.666552][ C1] bpf_map_update_value+0x660/0x720 [ 78.666563][ C1] generic_map_update_batch+0x5e0/0x810 [ 78.666574][ C1] bpf_map_do_batch+0x3d7/0x610 [ 78.666582][ C1] __sys_bpf+0x31b/0x800 [ 78.666589][ C1] __x64_sys_bpf+0x7c/0x90 [ 78.666595][ C1] do_syscall_64+0x55/0xb0 [ 78.666601][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 78.666611][ C1] irq event stamp: 28216 [ 78.666614][ C1] hardirqs last enabled at (28215): [] syscall_enter_from_user_mode+0x25/0x80 [ 78.666627][ C1] hardirqs last disabled at (28216): [] exc_debug+0x7b/0x140 [ 78.666636][ C1] softirqs last enabled at (28008): [] bpf_prog_load+0x12f2/0x16d0 [ 78.666646][ C1] softirqs last disabled at (28006): [] bpf_ksym_add+0x2d/0x340 [ 78.666656][ C1] [ 78.666656][ C1] other info that might help us debug this: [ 78.666658][ C1] Possible unsafe locking scenario: [ 78.666658][ C1] [ 78.666660][ C1] CPU0 [ 78.666661][ C1] ---- [ 78.666663][ C1] lock(&htab->lockdep_key); [ 78.666668][ C1] [ 78.666669][ C1] lock(&htab->lockdep_key); [ 78.666674][ C1] [ 78.666674][ C1] *** DEADLOCK *** [ 78.666674][ C1] [ 78.666676][ C1] no locks held by syz.0.17/5921. [ 78.666679][ C1] [ 78.666679][ C1] stack backtrace: [ 78.666689][ C1] CPU: 1 PID: 5921 Comm: syz.0.17 Not tainted syzkaller #0 [ 78.666697][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 78.666708][ C1] Call Trace: [ 78.666712][ C1] <#DB> [ 78.666719][ C1] dump_stack_lvl+0x16c/0x230 [ 78.666733][ C1] ? show_regs_print_info+0x20/0x20 [ 78.666747][ C1] ? print_usage_bug+0x475/0x690 [ 78.666755][ C1] ? verify_lock_unused+0x18/0x140 [ 78.666765][ C1] lock_acquire+0x2b1/0x410 [ 78.666774][ C1] ? htab_lock_bucket+0x181/0x300 [ 78.666783][ C1] ? read_lock_is_recursive+0x20/0x20 [ 78.666794][ C1] _raw_spin_lock+0x2e/0x40 [ 78.666803][ C1] ? htab_lock_bucket+0x181/0x300 [ 78.666811][ C1] htab_lock_bucket+0x181/0x300 [ 78.666820][ C1] ? htab_lru_map_delete_node+0x750/0x750 [ 78.666828][ C1] ? look_up_lock_class+0x75/0x140 [ 78.666838][ C1] ? verify_lock_unused+0x18/0x140 [ 78.666846][ C1] ? jhash+0x34e/0x740 [ 78.666855][ C1] htab_lru_map_delete_elem+0x1a4/0x630 [ 78.666864][ C1] ? htab_lru_map_update_elem+0x970/0x970 [ 78.666872][ C1] ? perf_callchain+0x200/0x200 [ 78.666882][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 78.666897][ C1] bpf_overflow_handler+0x1f9/0x4f0 [ 78.666910][ C1] ? bpf_overflow_handler+0xcf/0x4f0 [ 78.666922][ C1] ? tp_perf_event_destroy+0x20/0x20 [ 78.666934][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 78.666943][ C1] __perf_event_overflow+0x447/0x630 [ 78.666953][ C1] perf_swevent_event+0x4de/0x5c0 [ 78.666968][ C1] ? perf_tp_event+0x13a0/0x13a0 [ 78.666978][ C1] perf_bp_event+0x252/0x300 [ 78.666988][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 78.667010][ C1] ? lock_acquire+0x2b1/0x410 [ 78.667020][ C1] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 78.667032][ C1] notifier_call_chain+0x197/0x390 [ 78.667043][ C1] ? atomic_notifier_call_chain+0x26/0x180 [ 78.667053][ C1] atomic_notifier_call_chain+0xda/0x180 [ 78.667063][ C1] notify_die+0x131/0x180 [ 78.667073][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 78.667084][ C1] ? rcu_is_watching+0x15/0xb0 [ 78.667096][ C1] notify_debug+0x2e/0x50 [ 78.667108][ C1] exc_debug+0xe6/0x140 [ 78.667120][ C1] asm_exc_debug+0x1e/0x40 [ 78.667130][ C1] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 78.667140][ C1] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 78.667153][ C1] RSP: 0018:ffffc900033a7d50 EFLAGS: 00050202 [ 78.667165][ C1] RAX: ffffffff841f3d01 RBX: 0000000000000050 RCX: 000000000000000f [ 78.667171][ C1] RDX: 0000000000000001 RSI: 0000200000000301 RDI: ffffc900033a7e01 [ 78.667176][ C1] RBP: ffffc900033a7ee8 R08: ffffc900033a7e0f R09: 1ffff92000674fc1 [ 78.667182][ C1] R10: dffffc0000000000 R11: fffff52000674fc2 R12: 0000200000000310 [ 78.667188][ C1] R13: 0000000000000050 R14: ffffc900033a7dc0 R15: 00002000000002c0 [ 78.667196][ C1] ? rcuref_put_slowpath+0xe1/0x150 [ 78.667208][ C1] [ 78.667211][ C1] [ 78.667213][ C1] _copy_from_user+0x8b/0xe0 [ 78.667223][ C1] __sys_bpf+0x1e9/0x800 [ 78.667232][ C1] ? bpf_link_show_fdinfo+0x350/0x350 [ 78.667243][ C1] ? lock_chain_count+0x20/0x20 [ 78.667257][ C1] __x64_sys_bpf+0x7c/0x90 [ 78.667264][ C1] do_syscall_64+0x55/0xb0 [ 78.667272][ C1] ? clear_bhb_loop+0x40/0x90 [ 78.667281][ C1] ? clear_bhb_loop+0x40/0x90 [ 78.667296][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 78.667305][ C1] RIP: 0033:0x7fab1c98f749 [ 78.667312][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 78.667318][ C1] RSP: 002b:00007fab1d756038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 78.667326][ C1] RAX: ffffffffffffffda RBX: 00007fab1cbe5fa0 RCX: 00007fab1c98f749 [ 78.667332][ C1] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 78.667337][ C1] RBP: 00007fab1ca13f91 R08: 0000000000000000 R09: 0000000000000000 [ 78.667342][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.667350][ C1] R13: 00007fab1cbe6038 R14: 00007fab1cbe5fa0 R15: 00007ffe8cdef638 [ 78.667359][ C1]