Warning: Permanently added '10.128.1.128' (ED25519) to the list of known hosts. 2025/04/02 13:17:22 ignoring optional flag "sandboxArg"="0" 2025/04/02 13:17:23 parsed 1 programs [ 379.409825][ T5866] cgroup: Unknown subsys name 'net' [ 379.528929][ T5866] cgroup: Unknown subsys name 'cpuset' [ 379.540064][ T5866] cgroup: Unknown subsys name 'rlimit' [ 381.364020][ T5866] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 383.879231][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.885849][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 384.172242][ T5872] 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. [ 384.803584][ T5886] chnl_net:caif_netlink_parms(): no params data found [ 384.917963][ T5886] bridge0: port 1(bridge_slave_0) entered blocking state [ 384.925324][ T5886] bridge0: port 1(bridge_slave_0) entered disabled state [ 384.932574][ T5886] bridge_slave_0: entered allmulticast mode [ 384.942537][ T5886] bridge_slave_0: entered promiscuous mode [ 384.952259][ T5886] bridge0: port 2(bridge_slave_1) entered blocking state [ 384.960144][ T5886] bridge0: port 2(bridge_slave_1) entered disabled state [ 384.967408][ T5886] bridge_slave_1: entered allmulticast mode [ 384.975060][ T5886] bridge_slave_1: entered promiscuous mode [ 385.011464][ T5886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 385.023614][ T5886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 385.060691][ T5886] team0: Port device team_slave_0 added [ 385.069201][ T5886] team0: Port device team_slave_1 added [ 385.104378][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 385.111399][ T5886] 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. [ 385.137498][ T5886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 385.151208][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 385.158251][ T5886] 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. [ 385.184901][ T5886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 385.237832][ T5886] hsr_slave_0: entered promiscuous mode [ 385.245034][ T5886] hsr_slave_1: entered promiscuous mode [ 385.431368][ T5886] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 385.446011][ T5886] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 385.458499][ T5886] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 385.469879][ T5886] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 385.507358][ T5886] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.514899][ T5886] bridge0: port 2(bridge_slave_1) entered forwarding state [ 385.522916][ T5886] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.530135][ T5886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 385.607057][ T5886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 385.629542][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 385.638331][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 385.657498][ T5886] 8021q: adding VLAN 0 to HW filter on device team0 [ 385.672719][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.679917][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 385.693950][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.701168][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 385.918823][ T5886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 385.970275][ T5886] veth0_vlan: entered promiscuous mode [ 385.983670][ T5886] veth1_vlan: entered promiscuous mode [ 386.018229][ T5886] veth0_macvtap: entered promiscuous mode [ 386.029523][ T5886] veth1_macvtap: entered promiscuous mode [ 386.049396][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 386.066133][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 386.079470][ T5886] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 386.088685][ T5886] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 386.098439][ T5886] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 386.107293][ T5886] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 386.327118][ T5895] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 386.399533][ T5895] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 386.466197][ T5895] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 386.578187][ T5895] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.407654][ T5942] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 388.416249][ T5942] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 388.424132][ T5942] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 388.434070][ T5942] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 388.442761][ T5942] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 389.582720][ T5895] bridge_slave_1: left allmulticast mode [ 389.591088][ T5895] bridge_slave_1: left promiscuous mode [ 389.599622][ T5895] bridge0: port 2(bridge_slave_1) entered disabled state [ 389.615926][ T5895] bridge_slave_0: left allmulticast mode [ 389.621821][ T5895] bridge_slave_0: left promiscuous mode [ 389.628758][ T5895] bridge0: port 1(bridge_slave_0) entered disabled state [ 390.015277][ T5895] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 390.027253][ T5895] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 390.040744][ T5895] bond0 (unregistering): Released all slaves [ 390.167554][ T5895] hsr_slave_0: left promiscuous mode [ 390.177628][ T5895] hsr_slave_1: left promiscuous mode [ 390.184102][ T5895] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 390.195740][ T5895] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 390.205726][ T5895] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 390.213294][ T5895] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 390.236982][ T5895] veth1_macvtap: left promiscuous mode [ 390.242881][ T5895] veth0_macvtap: left promiscuous mode [ 390.252235][ T5895] veth1_vlan: left promiscuous mode [ 390.259703][ T5895] veth0_vlan: left promiscuous mode [ 390.893085][ T5895] team0 (unregistering): Port device team_slave_1 removed [ 390.922779][ T5895] team0 (unregistering): Port device team_slave_0 removed [ 391.223607][ T5503] [ 391.226011][ T5503] ============================================ [ 391.232227][ T5503] WARNING: possible recursive locking detected [ 391.238418][ T5503] 6.14.0-syzkaller-12245-g91e5bfe317d8 #0 Not tainted [ 391.245186][ T5503] -------------------------------------------- [ 391.251354][ T5503] dhcpcd/5503 is trying to acquire lock: [ 391.256996][ T5503] ffff888025524d30 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x586/0xbe0 [ 391.266254][ T5503] [ 391.266254][ T5503] but task is already holding lock: [ 391.273644][ T5503] ffff8880634dcd30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0xa7/0x250 [ 391.282462][ T5503] [ 391.282462][ T5503] other info that might help us debug this: [ 391.290531][ T5503] Possible unsafe locking scenario: [ 391.290531][ T5503] [ 391.297984][ T5503] CPU0 [ 391.301288][ T5503] ---- [ 391.304591][ T5503] lock(&dev->lock); [ 391.308617][ T5503] lock(&dev->lock); [ 391.312626][ T5503] [ 391.312626][ T5503] *** DEADLOCK *** [ 391.312626][ T5503] [ 391.320769][ T5503] May be due to missing lock nesting notation [ 391.320769][ T5503] [ 391.329100][ T5503] 2 locks held by dhcpcd/5503: [ 391.333875][ T5503] #0: ffffffff9012b7e8 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x26d/0x1f50 [ 391.343066][ T5503] #1: ffff8880634dcd30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0xa7/0x250 [ 391.352362][ T5503] [ 391.352362][ T5503] stack backtrace: [ 391.358290][ T5503] CPU: 0 UID: 0 PID: 5503 Comm: dhcpcd Not tainted 6.14.0-syzkaller-12245-g91e5bfe317d8 #0 PREEMPT(full) [ 391.358322][ T5503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 391.358341][ T5503] Call Trace: [ 391.358350][ T5503] [ 391.358363][ T5503] dump_stack_lvl+0x116/0x1f0 [ 391.358397][ T5503] print_deadlock_bug+0x1e9/0x240 [ 391.358437][ T5503] __lock_acquire+0xff7/0x1ba0 [ 391.358465][ T5503] lock_acquire+0x179/0x350 [ 391.358492][ T5503] ? lapbeth_device_event+0x586/0xbe0 [ 391.358527][ T5503] ? __pfx___might_resched+0x10/0x10 [ 391.358566][ T5503] __mutex_lock+0x199/0xb90 [ 391.358593][ T5503] ? lapbeth_device_event+0x586/0xbe0 [ 391.358627][ T5503] ? lapbeth_device_event+0x586/0xbe0 [ 391.358660][ T5503] ? __pfx___mutex_lock+0x10/0x10 [ 391.358693][ T5503] ? alloc_netdev_mqs+0xe7e/0x1570 [ 391.358725][ T5503] ? lapbeth_device_event+0x586/0xbe0 [ 391.358757][ T5503] lapbeth_device_event+0x586/0xbe0 [ 391.358791][ T5503] notifier_call_chain+0xb9/0x410 [ 391.358828][ T5503] ? __pfx_lapbeth_device_event+0x10/0x10 [ 391.358864][ T5503] call_netdevice_notifiers_info+0xbe/0x140 [ 391.358901][ T5503] __dev_notify_flags+0x12c/0x2e0 [ 391.358927][ T5503] ? __pfx___dev_notify_flags+0x10/0x10 [ 391.358952][ T5503] ? __dev_change_flags+0x3d5/0x720 [ 391.358979][ T5503] ? __pfx___dev_change_flags+0x10/0x10 [ 391.359010][ T5503] netif_change_flags+0x108/0x160 [ 391.359037][ T5503] dev_change_flags+0xba/0x250 [ 391.359069][ T5503] devinet_ioctl+0x11d5/0x1f50 [ 391.359101][ T5503] ? __pfx_devinet_ioctl+0x10/0x10 [ 391.359130][ T5503] ? _copy_from_user+0x59/0xd0 [ 391.359160][ T5503] inet_ioctl+0x3a7/0x3f0 [ 391.359190][ T5503] ? __pfx_inet_ioctl+0x10/0x10 [ 391.359229][ T5503] ? tomoyo_path_number_perm+0x18d/0x580 [ 391.359259][ T5503] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 391.359286][ T5503] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 391.359314][ T5503] sock_do_ioctl+0x115/0x280 [ 391.359348][ T5503] ? __pfx_sock_do_ioctl+0x10/0x10 [ 391.359381][ T5503] ? percpu_counter_add_batch+0xb8/0x1f0 [ 391.359412][ T5503] sock_ioctl+0x227/0x6b0 [ 391.359447][ T5503] ? __pfx_sock_ioctl+0x10/0x10 [ 391.359487][ T5503] ? hook_file_ioctl_common+0x145/0x410 [ 391.359515][ T5503] ? __sys_socket+0xac/0x260 [ 391.359550][ T5503] ? __pfx___sys_socket+0x10/0x10 [ 391.359588][ T5503] ? __pfx_sock_ioctl+0x10/0x10 [ 391.359623][ T5503] __x64_sys_ioctl+0x190/0x200 [ 391.359655][ T5503] do_syscall_64+0xcd/0x260 [ 391.359685][ T5503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 391.359710][ T5503] RIP: 0033:0x7ff0b0888d49 [ 391.359731][ 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 [ 391.359755][ T5503] RSP: 002b:00007fff512aca08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 391.359777][ T5503] RAX: ffffffffffffffda RBX: 00007ff0b07ba6c0 RCX: 00007ff0b0888d49 [ 391.359793][ T5503] RDX: 00007fff512bcbf8 RSI: 0000000000008914 RDI: 0000000000000018 [ 391.359809][ T5503] RBP: 00007fff512ccdb8 R08: 00007fff512bcbb8 R09: 00007fff512bcb68 [ 391.359825][ T5503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 391.359840][ T5503] R13: 00007fff512bcbf8 R14: 0000000000000028 R15: 0000000000008914 [ 391.359863][ T5503] [ 391.742485][ T5977] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' [ 391.774058][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 391.782058][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 391.789782][ T5977] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' [ 391.834558][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 391.855353][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/04/02 13:17:40 executed programs: 0 [ 392.642040][ T5942] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 392.651510][ T5942] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 392.661715][ T5942] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 392.669862][ T5942] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 392.677653][ T5942] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 392.852119][ T6028] chnl_net:caif_netlink_parms(): no params data found [ 392.962239][ T6028] bridge0: port 1(bridge_slave_0) entered blocking state [ 392.971653][ T6028] bridge0: port 1(bridge_slave_0) entered disabled state [ 392.979354][ T6028] bridge_slave_0: entered allmulticast mode [ 392.988012][ T6028] bridge_slave_0: entered promiscuous mode [ 392.996399][ T6028] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.003734][ T6028] bridge0: port 2(bridge_slave_1) entered disabled state [ 393.011764][ T6028] bridge_slave_1: entered allmulticast mode [ 393.019449][ T6028] bridge_slave_1: entered promiscuous mode [ 393.045231][ T6028] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 393.056268][ T6028] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 393.082424][ T6028] team0: Port device team_slave_0 added [ 393.091765][ T6028] team0: Port device team_slave_1 added [ 393.113763][ T6028] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 393.121114][ T6028] 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. [ 393.147607][ T6028] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 393.160675][ T6028] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 393.168426][ T6028] 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. [ 393.194436][ T6028] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 393.234256][ T6028] hsr_slave_0: entered promiscuous mode [ 393.240483][ T6028] hsr_slave_1: entered promiscuous mode [ 393.628225][ T6028] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 393.644023][ T6028] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 393.654212][ T6028] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 393.664082][ T6028] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 393.686175][ T6028] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.693364][ T6028] bridge0: port 2(bridge_slave_1) entered forwarding state [ 393.700829][ T6028] bridge0: port 1(bridge_slave_0) entered blocking state [ 393.708082][ T6028] bridge0: port 1(bridge_slave_0) entered forwarding state [ 393.764633][ T6028] 8021q: adding VLAN 0 to HW filter on device bond0 [ 393.789417][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 393.798472][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 393.811880][ T6028] 8021q: adding VLAN 0 to HW filter on device team0 [ 393.836608][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 393.843739][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 393.858811][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.866007][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 394.067335][ T6028] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 394.111404][ T6028] veth0_vlan: entered promiscuous mode [ 394.124055][ T6028] veth1_vlan: entered promiscuous mode [ 394.157291][ T6028] veth0_macvtap: entered promiscuous mode [ 394.168476][ T6028] veth1_macvtap: entered promiscuous mode [ 394.190296][ T6028] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 394.206478][ T6028] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 394.216332][ T6028] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 394.225227][ T6028] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 394.235880][ T6028] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 394.244946][ T6028] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 394.282196][ T6028] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 394.314123][ T6028] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 394.314847][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 394.332446][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 394.358706][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 394.367963][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 394.756416][ T5149] Bluetooth: hci0: command tx timeout [ 396.834415][ T5149] Bluetooth: hci0: command tx timeout 2025/04/02 13:17:45 executed programs: 169 [ 398.914968][ T5149] Bluetooth: hci0: command tx timeout [ 400.994476][ T5149] Bluetooth: hci0: command tx timeout