Warning: Permanently added '10.128.0.145' (ED25519) to the list of known hosts. 2025/12/26 18:49:53 parsed 1 programs [ 87.387691][ T5778] cgroup: Unknown subsys name 'net' [ 87.549159][ T5778] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.215125][ T5778] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.842652][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.850635][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.889479][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.897500][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.032876][ T968] cfg80211: failed to load regulatory.db [ 93.872983][ T5843] chnl_net:caif_netlink_parms(): no params data found [ 93.939906][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.947991][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.955598][ T5843] bridge_slave_0: entered allmulticast mode [ 93.963468][ T5843] bridge_slave_0: entered promiscuous mode [ 93.989782][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.997032][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.004330][ T5843] bridge_slave_1: entered allmulticast mode [ 94.011525][ T5843] bridge_slave_1: entered promiscuous mode [ 94.056051][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.068603][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.100398][ T5843] team0: Port device team_slave_0 added [ 94.108837][ T5843] team0: Port device team_slave_1 added [ 94.155057][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.162893][ T5843] 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. [ 94.188865][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.202049][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.208994][ T5843] 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. [ 94.236744][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.297255][ T5843] hsr_slave_0: entered promiscuous mode [ 94.304308][ T5843] hsr_slave_1: entered promiscuous mode [ 94.499330][ T5843] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.510815][ T5843] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.521733][ T5843] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.533254][ T5843] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.577390][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.584651][ T5843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.592778][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.599952][ T5843] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.675895][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.710095][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.718883][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.738583][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.754909][ T1145] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.762388][ T1145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.781196][ T1145] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.788456][ T1145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.015234][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.055998][ T5843] veth0_vlan: entered promiscuous mode [ 95.069030][ T5843] veth1_vlan: entered promiscuous mode [ 95.097740][ T5843] veth0_macvtap: entered promiscuous mode [ 95.107916][ T5843] veth1_macvtap: entered promiscuous mode [ 95.127205][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.142489][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.155744][ T5843] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.165819][ T5843] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.174964][ T5843] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.183967][ T5843] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.338720][ T5843] syz-executor (5843) used greatest stack depth: 20936 bytes left [ 95.340417][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.355633][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.363771][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.377638][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.385652][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 95.393300][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.418302][ T2954] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/26 18:50:05 executed programs: 0 [ 96.401679][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.409683][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.417783][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.426999][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.437052][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 96.444897][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.608812][ T5880] chnl_net:caif_netlink_parms(): no params data found [ 96.678949][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.686470][ T5880] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.693719][ T5880] bridge_slave_0: entered allmulticast mode [ 96.700943][ T5880] bridge_slave_0: entered promiscuous mode [ 96.710021][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.717659][ T5880] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.726334][ T5880] bridge_slave_1: entered allmulticast mode [ 96.733790][ T5880] bridge_slave_1: entered promiscuous mode [ 96.768941][ T5880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.780774][ T5880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.815146][ T5880] team0: Port device team_slave_0 added [ 96.823662][ T5880] team0: Port device team_slave_1 added [ 96.855791][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.862919][ T5880] 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. [ 96.888900][ T5880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.901997][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.908973][ T5880] 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. [ 96.935007][ T5880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.985833][ T5880] hsr_slave_0: entered promiscuous mode [ 96.993521][ T5880] hsr_slave_1: entered promiscuous mode [ 97.000254][ T5880] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.008862][ T5880] Cannot create hsr debugfs directory [ 98.093688][ T2954] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.511917][ T51] Bluetooth: hci0: command tx timeout [ 100.363310][ T2954] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.438024][ T2954] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.593116][ T51] Bluetooth: hci0: command tx timeout [ 101.379291][ T5880] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.404818][ T2954] hsr_slave_0: left promiscuous mode [ 101.411586][ T2954] hsr_slave_1: left promiscuous mode [ 101.418476][ T2954] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.428205][ T2954] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.437680][ T2954] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.447236][ T2954] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.455874][ T2954] bridge_slave_1: left allmulticast mode [ 101.461747][ T2954] bridge_slave_1: left promiscuous mode [ 101.468095][ T2954] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.479233][ T2954] bridge_slave_0: left allmulticast mode [ 101.485620][ T2954] bridge_slave_0: left promiscuous mode [ 101.491430][ T2954] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.513482][ T2954] veth1_macvtap: left promiscuous mode [ 101.519159][ T2954] veth0_macvtap: left promiscuous mode [ 101.525328][ T2954] veth1_vlan: left promiscuous mode [ 101.530721][ T2954] veth0_vlan: left promiscuous mode [ 101.906905][ T2954] team0 (unregistering): Port device team_slave_1 removed [ 101.943338][ T2954] team0 (unregistering): Port device team_slave_0 removed [ 101.979554][ T2954] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.013005][ T2954] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.428425][ T2954] bond0 (unregistering): Released all slaves [ 102.533022][ T5880] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.544177][ T5880] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.554329][ T5880] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.664748][ T5880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.671613][ T51] Bluetooth: hci0: command tx timeout [ 102.704034][ T5880] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.716888][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.724071][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.739131][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.746322][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.974513][ T5880] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.037121][ T5880] veth0_vlan: entered promiscuous mode [ 103.048718][ T5880] veth1_vlan: entered promiscuous mode [ 103.082709][ T5880] veth0_macvtap: entered promiscuous mode [ 103.092764][ T5880] veth1_macvtap: entered promiscuous mode [ 103.120749][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.145439][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.160526][ T5880] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.169664][ T5880] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.181247][ T5880] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.189976][ T5880] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.265533][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.277256][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.314584][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.322635][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.437960][ C1] [ 103.437967][ C1] ================================ [ 103.437970][ C1] WARNING: inconsistent lock state [ 103.437977][ C1] syzkaller #0 Not tainted [ 103.437983][ C1] -------------------------------- [ 103.437986][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 103.437991][ C1] syz.0.17/5926 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 103.438003][ C1] ffff888028ff0120 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x181/0x300 [ 103.438044][ C1] {INITIAL USE} state was registered at: [ 103.438048][ C1] lock_acquire+0x197/0x410 [ 103.438061][ C1] _raw_spin_lock+0x2e/0x40 [ 103.438073][ C1] htab_lock_bucket+0x181/0x300 [ 103.438084][ C1] htab_lru_map_update_elem+0x2c6/0x970 [ 103.438095][ C1] bpf_map_update_value+0x660/0x720 [ 103.438113][ C1] generic_map_update_batch+0x5e0/0x810 [ 103.438131][ C1] bpf_map_do_batch+0x3d7/0x610 [ 103.438142][ C1] __sys_bpf+0x31b/0x800 [ 103.438152][ C1] __x64_sys_bpf+0x7c/0x90 [ 103.438162][ C1] do_syscall_64+0x55/0xb0 [ 103.438171][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.438185][ C1] irq event stamp: 29590 [ 103.438189][ C1] hardirqs last enabled at (29589): [] pcpu_memcg_post_alloc_hook+0x273/0x3f0 [ 103.438227][ C1] hardirqs last disabled at (29590): [] exc_debug+0x7b/0x140 [ 103.438241][ C1] softirqs last enabled at (29368): [] bpf_prog_load+0x12f2/0x16d0 [ 103.438257][ C1] softirqs last disabled at (29366): [] bpf_ksym_add+0x2d/0x340 [ 103.438274][ C1] [ 103.438274][ C1] other info that might help us debug this: [ 103.438277][ C1] Possible unsafe locking scenario: [ 103.438277][ C1] [ 103.438280][ C1] CPU0 [ 103.438282][ C1] ---- [ 103.438284][ C1] lock(&htab->lockdep_key); [ 103.438291][ C1] [ 103.438294][ C1] lock(&htab->lockdep_key); [ 103.438301][ C1] [ 103.438301][ C1] *** DEADLOCK *** [ 103.438301][ C1] [ 103.438303][ C1] no locks held by syz.0.17/5926. [ 103.438308][ C1] [ 103.438308][ C1] stack backtrace: [ 103.438319][ C1] CPU: 1 PID: 5926 Comm: syz.0.17 Not tainted syzkaller #0 [ 103.438331][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 103.438344][ C1] Call Trace: [ 103.438349][ C1] <#DB> [ 103.438357][ C1] dump_stack_lvl+0x16c/0x230 [ 103.438380][ C1] ? show_regs_print_info+0x20/0x20 [ 103.438404][ C1] ? print_usage_bug+0x475/0x690 [ 103.438418][ C1] ? verify_lock_unused+0x18/0x140 [ 103.438433][ C1] lock_acquire+0x2b1/0x410 [ 103.438448][ C1] ? htab_lock_bucket+0x181/0x300 [ 103.438462][ C1] ? read_lock_is_recursive+0x20/0x20 [ 103.438482][ C1] _raw_spin_lock+0x2e/0x40 [ 103.438496][ C1] ? htab_lock_bucket+0x181/0x300 [ 103.438509][ C1] htab_lock_bucket+0x181/0x300 [ 103.438546][ C1] ? htab_lru_map_delete_node+0x750/0x750 [ 103.438560][ C1] ? look_up_lock_class+0x75/0x140 [ 103.438576][ C1] ? verify_lock_unused+0x18/0x140 [ 103.438591][ C1] ? jhash+0x34e/0x740 [ 103.438604][ C1] htab_lru_map_delete_elem+0x1a4/0x630 [ 103.438620][ C1] ? htab_lru_map_update_elem+0x970/0x970 [ 103.438633][ C1] ? perf_callchain+0x200/0x200 [ 103.438649][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 103.438666][ C1] bpf_overflow_handler+0x1f9/0x4f0 [ 103.438686][ C1] ? bpf_overflow_handler+0xcf/0x4f0 [ 103.438704][ C1] ? tp_perf_event_destroy+0x20/0x20 [ 103.438724][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 103.438739][ C1] __perf_event_overflow+0x447/0x630 [ 103.438756][ C1] perf_swevent_event+0x4de/0x5c0 [ 103.438772][ C1] ? perf_tp_event+0x13a0/0x13a0 [ 103.438789][ C1] perf_bp_event+0x252/0x300 [ 103.438805][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 103.438831][ C1] ? lock_acquire+0x2b1/0x410 [ 103.438847][ C1] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 103.438865][ C1] notifier_call_chain+0x197/0x390 [ 103.438882][ C1] ? atomic_notifier_call_chain+0x26/0x180 [ 103.438899][ C1] atomic_notifier_call_chain+0xda/0x180 [ 103.438916][ C1] notify_die+0x131/0x180 [ 103.438932][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 103.438951][ C1] ? rcu_is_watching+0x15/0xb0 [ 103.438970][ C1] notify_debug+0x2e/0x50 [ 103.438990][ C1] exc_debug+0xe6/0x140 [ 103.439003][ C1] asm_exc_debug+0x1e/0x40 [ 103.439018][ C1] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 103.439032][ 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 [ 103.439043][ C1] RSP: 0018:ffffc900015e7b48 EFLAGS: 00050202 [ 103.439053][ C1] RAX: ffffffff841f3d01 RBX: 0000000000000080 RCX: 0000000000000030 [ 103.439062][ C1] RDX: 0000000000000001 RSI: 0000200000000310 RDI: ffffc900020a7098 [ 103.439071][ C1] RBP: 0000000000000000 R08: ffffc900020a70c7 R09: 1ffff92000414e18 [ 103.439079][ C1] R10: dffffc0000000000 R11: fffff52000414e19 R12: 0000200000000340 [ 103.439089][ C1] R13: ffffc900015e7dc8 R14: ffffc900020a7048 R15: 00002000000002c0 [ 103.439101][ C1] ? rcuref_put_slowpath+0xe1/0x150 [ 103.439120][ C1] [ 103.439123][ C1] [ 103.439127][ C1] _copy_from_user+0x8b/0xe0 [ 103.439142][ C1] copy_from_bpfptr+0x67/0x80 [ 103.439155][ C1] bpf_prog_load+0xa64/0x16d0 [ 103.439173][ C1] ? map_freeze+0x420/0x420 [ 103.439191][ C1] ? __might_fault+0xaa/0x120 [ 103.439202][ C1] ? __might_fault+0xc6/0x120 [ 103.439213][ C1] ? __might_fault+0xaa/0x120 [ 103.439224][ C1] ? bpf_lsm_bpf+0x9/0x10 [ 103.439241][ C1] ? security_bpf+0x7e/0xa0 [ 103.439257][ C1] __sys_bpf+0x55a/0x800 [ 103.439270][ C1] ? bpf_link_show_fdinfo+0x350/0x350 [ 103.439288][ C1] ? lock_chain_count+0x20/0x20 [ 103.439305][ C1] __x64_sys_bpf+0x7c/0x90 [ 103.439317][ C1] do_syscall_64+0x55/0xb0 [ 103.439347][ C1] ? clear_bhb_loop+0x40/0x90 [ 103.439363][ C1] ? clear_bhb_loop+0x40/0x90 [ 103.439380][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.439395][ C1] RIP: 0033:0x7f6097d8f749 [ 103.439405][ 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 [ 103.439415][ C1] RSP: 002b:00007fffaf076268 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 103.439427][ C1] RAX: ffffffffffffffda RBX: 00007f6097fe5fa0 RCX: 00007f6097d8f749 [ 103.439437][ C1] RDX: 0000000000000094 RSI: 0000200000000200 RDI: 0000000000000005 [ 103.439445][ C1] RBP: 00007f6097e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 103.439453][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.439460][ C1] R13: 00007f6097fe5fa0 R14: 00007f6097fe5fa0 R15: 0000000000000003 [ 103.439475][ C1]