Warning: Permanently added '10.128.1.164' (ED25519) to the list of known hosts. 2025/03/11 05:48:40 ignoring optional flag "sandboxArg"="0" 2025/03/11 05:48:42 parsed 1 programs [ 64.652787][ T5837] cgroup: Unknown subsys name 'net' [ 64.801109][ T5837] cgroup: Unknown subsys name 'cpuset' [ 64.809052][ T5837] cgroup: Unknown subsys name 'rlimit' [ 66.070263][ T5837] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 68.606238][ T5843] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 69.250116][ T5862] chnl_net:caif_netlink_parms(): no params data found [ 69.315278][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.323427][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.330997][ T5862] bridge_slave_0: entered allmulticast mode [ 69.343096][ T5862] bridge_slave_0: entered promiscuous mode [ 69.351569][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.359019][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.366241][ T5862] bridge_slave_1: entered allmulticast mode [ 69.377323][ T5862] bridge_slave_1: entered promiscuous mode [ 69.402231][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.413257][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.436250][ T5862] team0: Port device team_slave_0 added [ 69.443848][ T5862] team0: Port device team_slave_1 added [ 69.470292][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.477411][ T5862] 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. [ 69.503573][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.516919][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.524011][ T5862] 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. [ 69.550492][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.582191][ T5862] hsr_slave_0: entered promiscuous mode [ 69.590015][ T5862] hsr_slave_1: entered promiscuous mode [ 69.679199][ T5862] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.692728][ T5862] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.703735][ T5862] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.713483][ T5862] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.735815][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.743020][ T5862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.751094][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.758332][ T5862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.804044][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.823736][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.832671][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.849641][ T5862] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.871843][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.878983][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.887758][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.894916][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.001804][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.036378][ T5862] veth0_vlan: entered promiscuous mode [ 70.047041][ T5862] veth1_vlan: entered promiscuous mode [ 70.070837][ T5862] veth0_macvtap: entered promiscuous mode [ 70.080279][ T5862] veth1_macvtap: entered promiscuous mode [ 70.096191][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.109546][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.122130][ T5862] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.131058][ T5862] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.140753][ T5862] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.149650][ T5862] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.265060][ T5862] syz-executor (5862) used greatest stack depth: 17968 bytes left [ 70.307779][ T76] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.374359][ T76] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.430521][ T76] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.524095][ T76] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.615034][ T5894] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.624047][ T5894] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.632779][ T5894] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.641613][ T5894] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.650133][ T5894] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 70.657807][ T5894] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.721541][ T1160] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.734751][ T1160] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.739163][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.758247][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.769843][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.778868][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/03/11 05:48:52 executed programs: 0 [ 72.609889][ T5894] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.619719][ T5894] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.629167][ T5894] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.637615][ T5894] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.647131][ T5894] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.654878][ T5894] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.763006][ T5945] chnl_net:caif_netlink_parms(): no params data found [ 72.807439][ T5945] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.814696][ T5945] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.822218][ T5945] bridge_slave_0: entered allmulticast mode [ 72.830155][ T5945] bridge_slave_0: entered promiscuous mode [ 72.838680][ T5945] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.845867][ T5945] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.853227][ T5945] bridge_slave_1: entered allmulticast mode [ 72.860020][ T5945] bridge_slave_1: entered promiscuous mode [ 72.881964][ T5945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.893346][ T5945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.917156][ T5945] team0: Port device team_slave_0 added [ 72.924611][ T5945] team0: Port device team_slave_1 added [ 72.944364][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.951489][ T5945] 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. [ 72.978824][ T5945] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.991356][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.998939][ T5945] 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. [ 73.025314][ T5945] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.057702][ T5945] hsr_slave_0: entered promiscuous mode [ 73.064128][ T5945] hsr_slave_1: entered promiscuous mode [ 73.070484][ T5945] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.078653][ T5945] Cannot create hsr debugfs directory [ 73.493463][ T76] bridge_slave_1: left allmulticast mode [ 73.501145][ T76] bridge_slave_1: left promiscuous mode [ 73.508155][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.525370][ T76] bridge_slave_0: left allmulticast mode [ 73.535827][ T76] bridge_slave_0: left promiscuous mode [ 73.542482][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.862878][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.874368][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.884767][ T76] bond0 (unregistering): Released all slaves [ 73.915445][ T5504] [ 73.917917][ T5504] ============================================ [ 73.924106][ T5504] WARNING: possible recursive locking detected [ 73.930776][ T5504] 6.14.0-rc5-syzkaller-01152-g48c57a49c50a #0 Not tainted [ 73.937960][ T5504] -------------------------------------------- [ 73.944102][ T5504] dhcpcd/5504 is trying to acquire lock: [ 73.949800][ T5504] ffff88802917cd28 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 73.959146][ T5504] [ 73.959146][ T5504] but task is already holding lock: [ 73.967108][ T5504] ffff888062fc0d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 73.976265][ T5504] [ 73.976265][ T5504] other info that might help us debug this: [ 73.984408][ T5504] Possible unsafe locking scenario: [ 73.984408][ T5504] [ 73.992048][ T5504] CPU0 [ 73.995320][ T5504] ---- [ 73.998587][ T5504] lock(&dev->lock); [ 74.002569][ T5504] lock(&dev->lock); [ 74.006529][ T5504] [ 74.006529][ T5504] *** DEADLOCK *** [ 74.006529][ T5504] [ 74.014755][ T5504] May be due to missing lock nesting notation [ 74.014755][ T5504] [ 74.023064][ T5504] 2 locks held by dhcpcd/5504: [ 74.027999][ T5504] #0: ffffffff8fed6908 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 74.037135][ T5504] #1: ffff888062fc0d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 74.046438][ T5504] [ 74.046438][ T5504] stack backtrace: [ 74.052327][ T5504] CPU: 1 UID: 0 PID: 5504 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01152-g48c57a49c50a #0 [ 74.052342][ T5504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 74.052352][ T5504] Call Trace: [ 74.052357][ T5504] [ 74.052363][ T5504] dump_stack_lvl+0x241/0x360 [ 74.052381][ T5504] ? __pfx_dump_stack_lvl+0x10/0x10 [ 74.052394][ T5504] ? __pfx__printk+0x10/0x10 [ 74.052405][ T5504] ? lockdep_unlock+0x16a/0x300 [ 74.052423][ T5504] print_deadlock_bug+0x483/0x620 [ 74.052438][ T5504] validate_chain+0x15e2/0x5920 [ 74.052454][ T5504] ? is_bpf_text_address+0x26/0x2a0 [ 74.052479][ T5504] ? unwind_next_frame+0x18e6/0x22d0 [ 74.052497][ T5504] ? __pfx_validate_chain+0x10/0x10 [ 74.052509][ T5504] ? preempt_count_add+0x93/0x190 [ 74.052525][ T5504] ? is_bpf_text_address+0x285/0x2a0 [ 74.052541][ T5504] ? is_bpf_text_address+0x26/0x2a0 [ 74.052558][ T5504] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 74.052574][ T5504] ? kernel_text_address+0xa7/0xe0 [ 74.052587][ T5504] ? look_up_lock_class+0x77/0x170 [ 74.052601][ T5504] ? register_lock_class+0x102/0x980 [ 74.052619][ T5504] ? __pfx_register_lock_class+0x10/0x10 [ 74.052637][ T5504] ? mark_lock+0x9a/0x360 [ 74.052648][ T5504] __lock_acquire+0x1397/0x2100 [ 74.052669][ T5504] lock_acquire+0x1ed/0x550 [ 74.052690][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 74.052710][ T5504] ? __pfx_lock_acquire+0x10/0x10 [ 74.052727][ T5504] ? __pfx___might_resched+0x10/0x10 [ 74.052746][ T5504] __mutex_lock+0x19c/0x1010 [ 74.052759][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 74.052777][ T5504] ? __asan_memset+0x23/0x50 [ 74.052790][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 74.052807][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 74.052824][ T5504] ? __raw_spin_lock_init+0x45/0x100 [ 74.052839][ T5504] lapbeth_device_event+0x766/0xa20 [ 74.052857][ T5504] notifier_call_chain+0x1a5/0x3f0 [ 74.052874][ T5504] __dev_notify_flags+0x207/0x400 [ 74.052886][ T5504] ? dev_set_rx_mode+0xb8/0x2e0 [ 74.052898][ T5504] ? __pfx___dev_notify_flags+0x10/0x10 [ 74.052909][ T5504] ? __dev_change_flags+0x515/0x6f0 [ 74.052921][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 74.052934][ T5504] ? __pfx___dev_change_flags+0x10/0x10 [ 74.052946][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 74.052960][ T5504] netif_change_flags+0xf0/0x1a0 [ 74.052973][ T5504] dev_change_flags+0x146/0x270 [ 74.052991][ T5504] devinet_ioctl+0xea2/0x1d80 [ 74.053011][ T5504] ? __pfx_devinet_ioctl+0x10/0x10 [ 74.053027][ T5504] ? get_user_ifreq+0x1bb/0x200 [ 74.053042][ T5504] inet_ioctl+0x3d7/0x4f0 [ 74.053055][ T5504] ? __pfx_inet_ioctl+0x10/0x10 [ 74.053068][ T5504] ? tomoyo_path_number_perm+0x5dd/0x770 [ 74.053091][ T5504] sock_do_ioctl+0x158/0x460 [ 74.053107][ T5504] ? __pfx_sock_do_ioctl+0x10/0x10 [ 74.053122][ T5504] ? __pfx_lock_release+0x10/0x10 [ 74.053141][ T5504] sock_ioctl+0x626/0x8e0 [ 74.053156][ T5504] ? __pfx_sock_ioctl+0x10/0x10 [ 74.053170][ T5504] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 74.053187][ T5504] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 74.053204][ T5504] ? __pfx_sock_ioctl+0x10/0x10 [ 74.053218][ T5504] __se_sys_ioctl+0xf5/0x170 [ 74.053232][ T5504] do_syscall_64+0xf3/0x230 [ 74.053246][ T5504] ? clear_bhb_loop+0x35/0x90 [ 74.053264][ T5504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.053283][ T5504] RIP: 0033:0x7f126d47cd49 [ 74.053297][ T5504] Code: 5c c3 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 76 10 48 8b 15 ae 60 0d 00 f7 d8 41 83 c8 [ 74.053307][ T5504] RSP: 002b:00007ffe89261718 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.053321][ T5504] RAX: ffffffffffffffda RBX: 00007f126d3ae6c0 RCX: 00007f126d47cd49 [ 74.053330][ T5504] RDX: 00007ffe89271908 RSI: 0000000000008914 RDI: 0000000000000010 [ 74.053338][ T5504] RBP: 00007ffe89281ac8 R08: 00007ffe892718c8 R09: 00007ffe89271878 [ 74.053346][ T5504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.053354][ T5504] R13: 00007ffe89271908 R14: 0000000000000028 R15: 0000000000008914 [ 74.053366][ T5504] [ 74.511163][ T76] hsr_slave_0: left promiscuous mode [ 74.517226][ T76] hsr_slave_1: left promiscuous mode [ 74.524801][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.533616][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.541831][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.550049][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.560646][ T76] veth1_macvtap: left promiscuous mode [ 74.566376][ T76] veth0_macvtap: left promiscuous mode [ 74.572758][ T76] veth1_vlan: left promiscuous mode [ 74.578145][ T76] veth0_vlan: left promiscuous mode [ 74.688279][ T5149] Bluetooth: hci0: command tx timeout [ 74.745548][ T76] team0 (unregistering): Port device team_slave_1 removed [ 74.763865][ T76] team0 (unregistering): Port device team_slave_0 removed [ 75.012787][ T5945] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.031255][ T5945] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.045783][ T5945] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.056142][ T5945] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.126135][ T5945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.141512][ T5945] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.154713][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.161846][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.180508][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.187621][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.511256][ T5945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.550938][ T5945] veth0_vlan: entered promiscuous mode [ 75.569070][ T5945] veth1_vlan: entered promiscuous mode [ 75.603247][ T5945] veth0_macvtap: entered promiscuous mode [ 75.612322][ T5945] veth1_macvtap: entered promiscuous mode [ 75.625475][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.645343][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.666405][ T5945] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.681330][ T5945] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.690833][ T5945] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.700263][ T5945] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.762382][ T5945] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 75.781702][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.790444][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.798290][ T5945] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 75.821459][ T1101] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.830159][ T1101] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50