Warning: Permanently added '10.128.0.41' (ED25519) to the list of known hosts. 2025/04/02 15:01:29 ignoring optional flag "sandboxArg"="0" 2025/04/02 15:01:30 parsed 1 programs [ 366.526516][ T5865] cgroup: Unknown subsys name 'net' [ 366.639458][ T5865] cgroup: Unknown subsys name 'cpuset' [ 366.649057][ T5865] cgroup: Unknown subsys name 'rlimit' [ 368.289074][ T5865] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 371.081823][ T56] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 371.091169][ T56] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 371.099627][ T56] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 371.108834][ T56] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 371.116930][ T56] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 371.323041][ T5871] 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. [ 372.019600][ T5895] chnl_net:caif_netlink_parms(): no params data found [ 372.179124][ T5895] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.187172][ T5895] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.194407][ T5895] bridge_slave_0: entered allmulticast mode [ 372.202395][ T5895] bridge_slave_0: entered promiscuous mode [ 372.211729][ T5895] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.219006][ T5895] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.226196][ T5895] bridge_slave_1: entered allmulticast mode [ 372.233505][ T5895] bridge_slave_1: entered promiscuous mode [ 372.274998][ T5895] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 372.288887][ T5895] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 372.328248][ T5895] team0: Port device team_slave_0 added [ 372.337995][ T5895] team0: Port device team_slave_1 added [ 372.369072][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 372.376135][ T5895] 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. [ 372.402497][ T5895] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 372.415459][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 372.422428][ T5895] 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. [ 372.449163][ T5895] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 372.496717][ T5895] hsr_slave_0: entered promiscuous mode [ 372.504463][ T5895] hsr_slave_1: entered promiscuous mode [ 372.654996][ T5895] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 372.668291][ T5895] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 372.678904][ T5895] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 372.690325][ T5895] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 372.721902][ T5895] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.729264][ T5895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 372.737454][ T5895] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.744582][ T5895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 372.807836][ T5895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 372.827987][ T64] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.837887][ T64] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.856149][ T5895] 8021q: adding VLAN 0 to HW filter on device team0 [ 372.871555][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.878731][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 372.891433][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.898627][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.072193][ T5895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 373.121840][ T5895] veth0_vlan: entered promiscuous mode [ 373.133442][ T5895] veth1_vlan: entered promiscuous mode [ 373.162859][ T5895] veth0_macvtap: entered promiscuous mode [ 373.172842][ T5895] veth1_macvtap: entered promiscuous mode [ 373.193010][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 373.207114][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 373.219985][ T5895] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.229655][ T5895] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.239459][ T5895] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.248645][ T5895] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.413180][ T5902] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 373.504321][ T5902] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 373.600524][ T5902] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 373.661468][ T5902] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.167476][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 375.181503][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 375.214088][ T3036] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 375.222223][ T3036] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 376.147167][ T5902] bridge_slave_1: left allmulticast mode [ 376.158570][ T5902] bridge_slave_1: left promiscuous mode [ 376.167435][ T5902] bridge0: port 2(bridge_slave_1) entered disabled state [ 376.195164][ T5902] bridge_slave_0: left allmulticast mode [ 376.200882][ T5902] bridge_slave_0: left promiscuous mode [ 376.226220][ T5902] bridge0: port 1(bridge_slave_0) entered disabled state 2025/04/02 15:01:44 executed programs: 0 [ 376.628589][ T5150] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 376.637751][ T5150] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 376.648168][ T5150] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 376.656373][ T5150] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 376.664142][ T5150] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 376.778733][ T5902] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 376.797123][ T5902] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 376.808282][ T5902] bond0 (unregistering): Released all slaves [ 376.835534][ T5504] [ 376.837917][ T5504] ============================================ [ 376.844083][ T5504] WARNING: possible recursive locking detected [ 376.850249][ T5504] 6.14.0-syzkaller-g0c2623cef4f4 #0 Not tainted [ 376.856506][ T5504] -------------------------------------------- [ 376.862671][ T5504] dhcpcd/5504 is trying to acquire lock: [ 376.868329][ T5504] ffff888028fc8d30 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 376.877633][ T5504] [ 376.877633][ T5504] but task is already holding lock: [ 376.885021][ T5504] ffff8880274b0d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 376.893947][ T5504] [ 376.893947][ T5504] other info that might help us debug this: [ 376.902020][ T5504] Possible unsafe locking scenario: [ 376.902020][ T5504] [ 376.909473][ T5504] CPU0 [ 376.912753][ T5504] ---- [ 376.916033][ T5504] lock(&dev->lock); [ 376.920019][ T5504] lock(&dev->lock); [ 376.924010][ T5504] [ 376.924010][ T5504] *** DEADLOCK *** [ 376.924010][ T5504] [ 376.932242][ T5504] May be due to missing lock nesting notation [ 376.932242][ T5504] [ 376.940558][ T5504] 2 locks held by dhcpcd/5504: [ 376.945317][ T5504] #0: ffffffff900fbc48 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34e/0x1d80 [ 376.954488][ T5504] #1: ffff8880274b0d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 376.963815][ T5504] [ 376.963815][ T5504] stack backtrace: [ 376.969725][ T5504] CPU: 1 UID: 0 PID: 5504 Comm: dhcpcd Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 376.969745][ T5504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 376.969759][ T5504] Call Trace: [ 376.969767][ T5504] [ 376.969775][ T5504] dump_stack_lvl+0x241/0x360 [ 376.969802][ T5504] ? __pfx_dump_stack_lvl+0x10/0x10 [ 376.969824][ T5504] ? __pfx__printk+0x10/0x10 [ 376.969845][ T5504] ? print_lock+0x171/0x1a0 [ 376.969865][ T5504] print_deadlock_bug+0x2be/0x2d0 [ 376.969886][ T5504] validate_chain+0x928/0x24e0 [ 376.969908][ T5504] ? stack_depot_save_flags+0x44/0x940 [ 376.969925][ T5504] ? look_up_lock_class+0x7b/0x170 [ 376.969949][ T5504] ? register_lock_class+0x54/0x330 [ 376.969966][ T5504] __lock_acquire+0xad5/0xd80 [ 376.969985][ T5504] lock_acquire+0x116/0x2f0 [ 376.970000][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 376.970022][ T5504] __mutex_lock+0x1a5/0x10c0 [ 376.970037][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 376.970056][ T5504] ? ref_tracker_alloc+0x316/0x4c0 [ 376.970073][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 376.970090][ T5504] ? rcu_is_watching+0x15/0xb0 [ 376.970109][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 376.970128][ T5504] ? __raw_spin_lock_init+0x45/0x100 [ 376.970151][ T5504] lapbeth_device_event+0x766/0xa20 [ 376.970176][ T5504] notifier_call_chain+0x1a5/0x3f0 [ 376.970199][ T5504] __dev_notify_flags+0x209/0x410 [ 376.970223][ T5504] ? __pfx___dev_notify_flags+0x10/0x10 [ 376.970243][ T5504] ? __dev_change_flags+0x517/0x700 [ 376.970265][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 376.970279][ T5504] ? __pfx___dev_change_flags+0x10/0x10 [ 376.970301][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 376.970316][ T5504] netif_change_flags+0xf0/0x1a0 [ 376.970338][ T5504] dev_change_flags+0x146/0x270 [ 376.970360][ T5504] devinet_ioctl+0xea4/0x1d80 [ 376.970384][ T5504] ? __pfx_devinet_ioctl+0x10/0x10 [ 376.970403][ T5504] ? get_user_ifreq+0x1bb/0x200 [ 376.970420][ T5504] inet_ioctl+0x3d9/0x4f0 [ 376.970443][ T5504] ? __pfx_inet_ioctl+0x10/0x10 [ 376.970465][ T5504] ? lockdep_hardirqs_on+0x9d/0x150 [ 376.970495][ T5504] ? tomoyo_path_number_perm+0x215/0x790 [ 376.970518][ T5504] sock_do_ioctl+0x15a/0x490 [ 376.970536][ T5504] ? __pfx_sock_do_ioctl+0x10/0x10 [ 376.970559][ T5504] sock_ioctl+0x644/0x900 [ 376.970575][ T5504] ? __pfx_sock_ioctl+0x10/0x10 [ 376.970590][ T5504] ? __sys_socket+0x209/0x3c0 [ 376.970612][ T5504] ? __pfx_sock_ioctl+0x10/0x10 [ 376.970627][ T5504] __se_sys_ioctl+0xf1/0x160 [ 376.970647][ T5504] do_syscall_64+0xf3/0x230 [ 376.970662][ T5504] ? clear_bhb_loop+0x45/0xa0 [ 376.970679][ T5504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.970699][ T5504] RIP: 0033:0x7efe3a457d49 [ 376.970721][ 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 [ 376.970734][ T5504] RSP: 002b:00007ffccfdb12b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 376.970751][ T5504] RAX: ffffffffffffffda RBX: 00007efe3a3896c0 RCX: 00007efe3a457d49 [ 376.970762][ T5504] RDX: 00007ffccfdc14a8 RSI: 0000000000008914 RDI: 0000000000000011 [ 376.970773][ T5504] RBP: 00007ffccfdd1668 R08: 00007ffccfdc1468 R09: 00007ffccfdc1418 [ 376.970784][ T5504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 376.970793][ T5504] R13: 00007ffccfdc14a8 R14: 0000000000000028 R15: 0000000000008914 [ 376.970809][ T5504] [ 377.412018][ T5902] hsr_slave_0: left promiscuous mode [ 377.418093][ T5902] hsr_slave_1: left promiscuous mode [ 377.424041][ T5902] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 377.433601][ T5902] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 377.442874][ T5902] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 377.452897][ T5902] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 377.462935][ T5902] veth1_macvtap: left promiscuous mode [ 377.469129][ T5902] veth0_macvtap: left promiscuous mode [ 377.474828][ T5902] veth1_vlan: left promiscuous mode [ 377.480539][ T5902] veth0_vlan: left promiscuous mode [ 377.680653][ T5902] team0 (unregistering): Port device team_slave_1 removed [ 377.709605][ T5902] team0 (unregistering): Port device team_slave_0 removed [ 378.012111][ T5983] chnl_net:caif_netlink_parms(): no params data found [ 378.207938][ T5983] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.215539][ T5983] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.222729][ T5983] bridge_slave_0: entered allmulticast mode [ 378.229552][ T5983] bridge_slave_0: entered promiscuous mode [ 378.237105][ T5983] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.244285][ T5983] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.251542][ T5983] bridge_slave_1: entered allmulticast mode [ 378.261258][ T5983] bridge_slave_1: entered promiscuous mode [ 378.286027][ T5983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 378.299270][ T5983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 378.329845][ T5983] team0: Port device team_slave_0 added [ 378.339277][ T5983] team0: Port device team_slave_1 added [ 378.367755][ T5983] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 378.374756][ T5983] 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. [ 378.401067][ T5983] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 378.414587][ T5983] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 378.422072][ T5983] 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. [ 378.449984][ T5983] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 378.493498][ T5983] hsr_slave_0: entered promiscuous mode [ 378.502264][ T5983] hsr_slave_1: entered promiscuous mode [ 378.609415][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.616808][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.628508][ T1299] bpq9 selects TX queue 0, but real number of TX queues is 0 [ 378.685112][ T5150] Bluetooth: hci0: command tx timeout [ 378.969391][ T5983] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 378.980524][ T5983] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 378.994621][ T5983] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 379.003957][ T5983] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 379.071029][ T5983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 379.091046][ T5983] 8021q: adding VLAN 0 to HW filter on device team0 [ 379.103651][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.110827][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 379.127096][ T3036] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.134330][ T3036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 379.299005][ T5983] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 379.337050][ T5983] veth0_vlan: entered promiscuous mode [ 379.348455][ T5983] veth1_vlan: entered promiscuous mode [ 379.381794][ T5983] veth0_macvtap: entered promiscuous mode [ 379.390790][ T5983] veth1_macvtap: entered promiscuous mode [ 379.409094][ T5983] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 379.420642][ T5983] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 379.436766][ T5983] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.446138][ T5983] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.455825][ T5983] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.464563][ T5983] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.503929][ T5983] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 379.532292][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 379.545925][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 379.554797][ T5983] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 379.582779][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 379.592060][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 380.765188][ T5150] Bluetooth: hci0: command tx timeout 2025/04/02 15:01:49 executed programs: 105 [ 382.846447][ T5150] Bluetooth: hci0: command tx timeout [ 384.935175][ T5150] Bluetooth: hci0: command tx timeout 2025/04/02 15:01:54 executed programs: 399