Warning: Permanently added '10.128.0.55' (ED25519) to the list of known hosts. 2025/03/11 18:02:55 ignoring optional flag "sandboxArg"="0" 2025/03/11 18:02:57 parsed 1 programs [ 62.833678][ T5836] cgroup: Unknown subsys name 'net' [ 62.976607][ T5836] cgroup: Unknown subsys name 'cpuset' [ 62.984938][ T5836] cgroup: Unknown subsys name 'rlimit' [ 64.287974][ T5836] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 66.781009][ T5842] 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. [ 67.799701][ T5871] chnl_net:caif_netlink_parms(): no params data found [ 67.890134][ T5871] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.898035][ T5871] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.905429][ T5871] bridge_slave_0: entered allmulticast mode [ 67.912113][ T5871] bridge_slave_0: entered promiscuous mode [ 67.921248][ T5871] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.928581][ T5871] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.937128][ T5871] bridge_slave_1: entered allmulticast mode [ 67.944617][ T5871] bridge_slave_1: entered promiscuous mode [ 67.970447][ T5871] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.982928][ T5871] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.010045][ T5871] team0: Port device team_slave_0 added [ 68.017191][ T5871] team0: Port device team_slave_1 added [ 68.036708][ T5871] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.044275][ T5871] 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. [ 68.070270][ T5871] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.082608][ T5871] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.089631][ T5871] 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. [ 68.116926][ T5871] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.146261][ T5871] hsr_slave_0: entered promiscuous mode [ 68.152446][ T5871] hsr_slave_1: entered promiscuous mode [ 68.245263][ T5871] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.256751][ T5871] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.266701][ T5871] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.276916][ T5871] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.299543][ T5871] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.306736][ T5871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.314885][ T5871] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.321965][ T5871] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.368814][ T5871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.385445][ T1099] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.394924][ T1099] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.412232][ T5871] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.426749][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.433888][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.450073][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.457232][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.569407][ T5871] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.602699][ T5871] veth0_vlan: entered promiscuous mode [ 68.615700][ T5871] veth1_vlan: entered promiscuous mode [ 68.639347][ T5871] veth0_macvtap: entered promiscuous mode [ 68.648103][ T5871] veth1_macvtap: entered promiscuous mode [ 68.665534][ T5871] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.679245][ T5871] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.691084][ T5871] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.700050][ T5871] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.709912][ T5871] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.720463][ T5871] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.837001][ T5871] syz-executor (5871) used greatest stack depth: 19472 bytes left [ 68.861352][ T3005] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.920622][ T3005] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.967967][ T3005] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.061282][ T3005] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.137065][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.152628][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.175735][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.184523][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.762849][ T5919] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.776709][ T5919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.790736][ T5919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.802477][ T5919] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.810283][ T5919] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.818392][ T5919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/03/11 18:03:07 executed programs: 0 [ 70.897269][ T5919] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.906208][ T5919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.914848][ T5919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.924878][ T5919] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.932488][ T5919] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 70.940701][ T5919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.040241][ T5943] chnl_net:caif_netlink_parms(): no params data found [ 71.084832][ T5943] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.092595][ T5943] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.100258][ T5943] bridge_slave_0: entered allmulticast mode [ 71.107743][ T5943] bridge_slave_0: entered promiscuous mode [ 71.115277][ T5943] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.122427][ T5943] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.129812][ T5943] bridge_slave_1: entered allmulticast mode [ 71.136431][ T5943] bridge_slave_1: entered promiscuous mode [ 71.157718][ T5943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.169042][ T5943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.192310][ T5943] team0: Port device team_slave_0 added [ 71.200376][ T5943] team0: Port device team_slave_1 added [ 71.218816][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.225882][ T5943] 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. [ 71.252193][ T5943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.264859][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.271818][ T5943] 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. [ 71.298085][ T5943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.327880][ T5943] hsr_slave_0: entered promiscuous mode [ 71.334395][ T5943] hsr_slave_1: entered promiscuous mode [ 71.340385][ T5943] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.348256][ T5943] Cannot create hsr debugfs directory [ 71.706005][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.712407][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.147275][ T3005] bridge_slave_1: left allmulticast mode [ 72.153502][ T3005] bridge_slave_1: left promiscuous mode [ 72.160371][ T3005] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.173360][ T3005] bridge_slave_0: left allmulticast mode [ 72.181121][ T3005] bridge_slave_0: left promiscuous mode [ 72.189459][ T3005] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.514819][ T3005] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.527500][ T3005] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.537383][ T3005] bond0 (unregistering): Released all slaves [ 72.566679][ T5503] [ 72.569042][ T5503] ============================================ [ 72.575216][ T5503] WARNING: possible recursive locking detected [ 72.581355][ T5503] 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 Not tainted [ 72.588442][ T5503] -------------------------------------------- [ 72.594578][ T5503] dhcpcd/5503 is trying to acquire lock: [ 72.600201][ T5503] ffff888028fb0d28 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 72.609443][ T5503] [ 72.609443][ T5503] but task is already holding lock: [ 72.616813][ T5503] ffff888063954d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 72.625673][ T5503] [ 72.625673][ T5503] other info that might help us debug this: [ 72.633711][ T5503] Possible unsafe locking scenario: [ 72.633711][ T5503] [ 72.641139][ T5503] CPU0 [ 72.644433][ T5503] ---- [ 72.647691][ T5503] lock(&dev->lock); [ 72.651653][ T5503] lock(&dev->lock); [ 72.655654][ T5503] [ 72.655654][ T5503] *** DEADLOCK *** [ 72.655654][ T5503] [ 72.663782][ T5503] May be due to missing lock nesting notation [ 72.663782][ T5503] [ 72.672117][ T5503] 2 locks held by dhcpcd/5503: [ 72.676866][ T5503] #0: ffffffff8fed6908 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 72.686003][ T5503] #1: ffff888063954d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 72.695310][ T5503] [ 72.695310][ T5503] stack backtrace: [ 72.701201][ T5503] CPU: 1 UID: 0 PID: 5503 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 [ 72.701217][ T5503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 72.701228][ T5503] Call Trace: [ 72.701235][ T5503] [ 72.701241][ T5503] dump_stack_lvl+0x241/0x360 [ 72.701259][ T5503] ? __pfx_dump_stack_lvl+0x10/0x10 [ 72.701271][ T5503] ? __pfx__printk+0x10/0x10 [ 72.701283][ T5503] ? lockdep_unlock+0x16a/0x300 [ 72.701302][ T5503] print_deadlock_bug+0x483/0x620 [ 72.701316][ T5503] validate_chain+0x15e2/0x5920 [ 72.701332][ T5503] ? is_bpf_text_address+0x26/0x2a0 [ 72.701346][ T5503] ? unwind_next_frame+0x18e6/0x22d0 [ 72.701364][ T5503] ? __pfx_validate_chain+0x10/0x10 [ 72.701376][ T5503] ? preempt_count_add+0x93/0x190 [ 72.701392][ T5503] ? is_bpf_text_address+0x285/0x2a0 [ 72.701402][ T5503] ? is_bpf_text_address+0x26/0x2a0 [ 72.701413][ T5503] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 72.701429][ T5503] ? kernel_text_address+0xa7/0xe0 [ 72.701442][ T5503] ? look_up_lock_class+0x77/0x170 [ 72.701456][ T5503] ? register_lock_class+0x102/0x980 [ 72.701473][ T5503] ? __pfx_register_lock_class+0x10/0x10 [ 72.701491][ T5503] ? mark_lock+0x9a/0x360 [ 72.701503][ T5503] __lock_acquire+0x1397/0x2100 [ 72.701524][ T5503] lock_acquire+0x1ed/0x550 [ 72.701540][ T5503] ? lapbeth_device_event+0x766/0xa20 [ 72.701560][ T5503] ? __pfx_lock_acquire+0x10/0x10 [ 72.701576][ T5503] ? __pfx___might_resched+0x10/0x10 [ 72.701600][ T5503] __mutex_lock+0x19c/0x1010 [ 72.701614][ T5503] ? lapbeth_device_event+0x766/0xa20 [ 72.701632][ T5503] ? __asan_memset+0x23/0x50 [ 72.701645][ T5503] ? lapbeth_device_event+0x766/0xa20 [ 72.701662][ T5503] ? __pfx___mutex_lock+0x10/0x10 [ 72.701679][ T5503] ? __raw_spin_lock_init+0x45/0x100 [ 72.701695][ T5503] lapbeth_device_event+0x766/0xa20 [ 72.701714][ T5503] notifier_call_chain+0x1a5/0x3f0 [ 72.701732][ T5503] __dev_notify_flags+0x207/0x400 [ 72.701745][ T5503] ? dev_set_rx_mode+0xb8/0x2e0 [ 72.701758][ T5503] ? __pfx___dev_notify_flags+0x10/0x10 [ 72.701770][ T5503] ? __dev_change_flags+0x515/0x6f0 [ 72.701782][ T5503] ? __pfx___mutex_lock+0x10/0x10 [ 72.701795][ T5503] ? __pfx___dev_change_flags+0x10/0x10 [ 72.701807][ T5503] ? __pfx___mutex_lock+0x10/0x10 [ 72.701821][ T5503] netif_change_flags+0xf0/0x1a0 [ 72.701835][ T5503] dev_change_flags+0x146/0x270 [ 72.701854][ T5503] devinet_ioctl+0xea2/0x1d80 [ 72.701873][ T5503] ? __pfx_devinet_ioctl+0x10/0x10 [ 72.701889][ T5503] ? get_user_ifreq+0x1bb/0x200 [ 72.701904][ T5503] inet_ioctl+0x3d7/0x4f0 [ 72.701917][ T5503] ? __pfx_inet_ioctl+0x10/0x10 [ 72.701931][ T5503] ? tomoyo_path_number_perm+0x5dd/0x770 [ 72.701953][ T5503] sock_do_ioctl+0x158/0x460 [ 72.701970][ T5503] ? __pfx_sock_do_ioctl+0x10/0x10 [ 72.701985][ T5503] ? __pfx_lock_release+0x10/0x10 [ 72.702004][ T5503] sock_ioctl+0x626/0x8e0 [ 72.702019][ T5503] ? __pfx_sock_ioctl+0x10/0x10 [ 72.702033][ T5503] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 72.702050][ T5503] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 72.702068][ T5503] ? __pfx_sock_ioctl+0x10/0x10 [ 72.702081][ T5503] __se_sys_ioctl+0xf5/0x170 [ 72.702095][ T5503] do_syscall_64+0xf3/0x230 [ 72.702109][ T5503] ? clear_bhb_loop+0x35/0x90 [ 72.702126][ T5503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.702145][ T5503] RIP: 0033:0x7f014cab4d49 [ 72.702160][ T5503] 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 [ 72.702170][ T5503] RSP: 002b:00007fff4e933378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.702184][ T5503] RAX: ffffffffffffffda RBX: 00007f014c9e66c0 RCX: 00007f014cab4d49 [ 72.702193][ T5503] RDX: 00007fff4e943568 RSI: 0000000000008914 RDI: 0000000000000005 [ 72.702201][ T5503] RBP: 00007fff4e953728 R08: 00007fff4e943528 R09: 00007fff4e9434d8 [ 72.702210][ T5503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.702217][ T5503] R13: 00007fff4e943568 R14: 0000000000000028 R15: 0000000000008914 [ 72.702230][ T5503] [ 73.097112][ T5919] Bluetooth: hci0: command tx timeout [ 73.160265][ T3005] hsr_slave_0: left promiscuous mode [ 73.166275][ T3005] hsr_slave_1: left promiscuous mode [ 73.172025][ T3005] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.180538][ T3005] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.188459][ T3005] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.196578][ T3005] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.206113][ T3005] veth1_macvtap: left promiscuous mode [ 73.211652][ T3005] veth0_macvtap: left promiscuous mode [ 73.217556][ T3005] veth1_vlan: left promiscuous mode [ 73.222857][ T3005] veth0_vlan: left promiscuous mode [ 73.377376][ T3005] team0 (unregistering): Port device team_slave_1 removed [ 73.396356][ T3005] team0 (unregistering): Port device team_slave_0 removed [ 73.716145][ T5943] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.732560][ T5943] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.745630][ T5943] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.755547][ T5943] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.815183][ T5943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.833021][ T5943] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.845381][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.852502][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.043445][ T5943] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.054550][ T5943] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.067651][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.074805][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.215793][ T5943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.261430][ T5943] veth0_vlan: entered promiscuous mode [ 74.271456][ T5943] veth1_vlan: entered promiscuous mode [ 74.306354][ T5943] veth0_macvtap: entered promiscuous mode [ 74.336692][ T5943] veth1_macvtap: entered promiscuous mode [ 74.350903][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.366037][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.375964][ T5943] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.386654][ T5943] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.395952][ T5943] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.405259][ T5943] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.458283][ T5943] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 74.498014][ T1099] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.511699][ T5943] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 74.513578][ T1099] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.560322][ T81] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.570320][ T81] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.143770][ T5919] Bluetooth: hci0: command tx timeout 2025/03/11 18:03:12 executed programs: 75 [ 77.223715][ T5919] Bluetooth: hci0: command tx timeout [ 79.303958][ T5919] Bluetooth: hci0: command tx timeout 2025/03/11 18:03:17 executed programs: 360 [ 81.945659][ T974] cfg80211: failed to load regulatory.db