Warning: Permanently added '10.128.10.8' (ED25519) to the list of known hosts. 2025/04/02 20:00:47 ignoring optional flag "sandboxArg"="0" 2025/04/02 20:00:48 parsed 1 programs [ 90.463014][ T5842] cgroup: Unknown subsys name 'net' [ 90.639234][ T5842] cgroup: Unknown subsys name 'cpuset' [ 90.648304][ T5842] cgroup: Unknown subsys name 'rlimit' [ 91.926568][ T9] cfg80211: failed to load regulatory.db [ 92.297279][ T5842] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 95.283532][ T5848] 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. [ 97.546980][ T5886] chnl_net:caif_netlink_parms(): no params data found [ 97.651870][ T5886] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.660029][ T5886] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.668606][ T5886] bridge_slave_0: entered allmulticast mode [ 97.676976][ T5886] bridge_slave_0: entered promiscuous mode [ 97.686255][ T5886] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.693412][ T5886] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.700750][ T5886] bridge_slave_1: entered allmulticast mode [ 97.708652][ T5886] bridge_slave_1: entered promiscuous mode [ 97.745955][ T5886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.758746][ T5886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.797349][ T5886] team0: Port device team_slave_0 added [ 97.807282][ T5886] team0: Port device team_slave_1 added [ 97.838648][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.845767][ 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. [ 97.871822][ T5886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.884660][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.892323][ 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. [ 97.918433][ T5886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.967645][ T5886] hsr_slave_0: entered promiscuous mode [ 97.974061][ T5886] hsr_slave_1: entered promiscuous mode [ 98.134631][ T5886] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.148164][ T5886] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.159096][ T5886] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.171482][ T5886] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.202121][ T5886] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.209383][ T5886] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.217609][ T5886] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.224837][ T5886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.293812][ T5886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.314547][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.323359][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.342150][ T5886] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.356753][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.363919][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.381382][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.388562][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.562207][ T5886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.610604][ T5886] veth0_vlan: entered promiscuous mode [ 98.622409][ T5886] veth1_vlan: entered promiscuous mode [ 98.649966][ T5886] veth0_macvtap: entered promiscuous mode [ 98.664229][ T5886] veth1_macvtap: entered promiscuous mode [ 98.683244][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.697915][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.710819][ T5886] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.721024][ T5886] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.730039][ T5886] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.739199][ T5886] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.909161][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.967370][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.037750][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.062176][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.070644][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.100571][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.130671][ T675] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.139997][ T675] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.816581][ T5919] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 99.825230][ T5919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 99.833767][ T5919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 99.853970][ T5919] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.861888][ T5919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/04/02 20:01:02 executed programs: 0 [ 101.005814][ T5919] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.013896][ T5919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.023548][ T5919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.031651][ T5919] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.041085][ T5919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.209528][ T5948] chnl_net:caif_netlink_parms(): no params data found [ 101.288865][ T5948] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.296105][ T5948] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.303468][ T5948] bridge_slave_0: entered allmulticast mode [ 101.311831][ T5948] bridge_slave_0: entered promiscuous mode [ 101.320612][ T5948] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.328124][ T5948] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.335421][ T5948] bridge_slave_1: entered allmulticast mode [ 101.342690][ T5948] bridge_slave_1: entered promiscuous mode [ 101.379839][ T5948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.392043][ T5948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.429143][ T5948] team0: Port device team_slave_0 added [ 101.438406][ T5948] team0: Port device team_slave_1 added [ 101.470738][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.478309][ T5948] 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. [ 101.504314][ T5948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.516953][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.523924][ T5948] 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. [ 101.550090][ T5948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.602285][ T5948] hsr_slave_0: entered promiscuous mode [ 101.609517][ T5948] hsr_slave_1: entered promiscuous mode [ 101.615961][ T5948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.623695][ T5948] Cannot create hsr debugfs directory [ 102.138262][ T13] bridge_slave_1: left allmulticast mode [ 102.144036][ T13] bridge_slave_1: left promiscuous mode [ 102.152223][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.168036][ T13] bridge_slave_0: left allmulticast mode [ 102.176244][ T13] bridge_slave_0: left promiscuous mode [ 102.182164][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.548514][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.562766][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.574673][ T13] bond0 (unregistering): Released all slaves [ 102.692105][ T5504] [ 102.694478][ T5504] ============================================ [ 102.700677][ T5504] WARNING: possible recursive locking detected [ 102.706852][ T5504] 6.14.0-syzkaller-g25601e85441d #0 Not tainted [ 102.713082][ T5504] -------------------------------------------- [ 102.719242][ T5504] dhcpcd/5504 is trying to acquire lock: [ 102.724868][ T5504] ffff888065764d30 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 102.734123][ T5504] [ 102.734123][ T5504] but task is already holding lock: [ 102.741483][ T5504] ffff888028d38d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 102.750391][ T5504] [ 102.750391][ T5504] other info that might help us debug this: [ 102.758446][ T5504] Possible unsafe locking scenario: [ 102.758446][ T5504] [ 102.765911][ T5504] CPU0 [ 102.769202][ T5504] ---- [ 102.772488][ T5504] lock(&dev->lock); [ 102.776472][ T5504] lock(&dev->lock); [ 102.780452][ T5504] [ 102.780452][ T5504] *** DEADLOCK *** [ 102.780452][ T5504] [ 102.788596][ T5504] May be due to missing lock nesting notation [ 102.788596][ T5504] [ 102.796925][ T5504] 2 locks held by dhcpcd/5504: [ 102.801683][ T5504] #0: ffffffff900fb888 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34e/0x1d80 [ 102.810861][ T5504] #1: ffff888028d38d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 102.820183][ T5504] [ 102.820183][ T5504] stack backtrace: [ 102.826082][ T5504] CPU: 1 UID: 0 PID: 5504 Comm: dhcpcd Not tainted 6.14.0-syzkaller-g25601e85441d #0 PREEMPT(full) [ 102.826100][ T5504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 102.826113][ T5504] Call Trace: [ 102.826120][ T5504] [ 102.826127][ T5504] dump_stack_lvl+0x241/0x360 [ 102.826152][ T5504] ? __pfx_dump_stack_lvl+0x10/0x10 [ 102.826172][ T5504] ? __pfx__printk+0x10/0x10 [ 102.826192][ T5504] ? print_lock+0x171/0x1a0 [ 102.826211][ T5504] print_deadlock_bug+0x2be/0x2d0 [ 102.826231][ T5504] validate_chain+0x928/0x24e0 [ 102.826251][ T5504] ? stack_depot_save_flags+0x44/0x940 [ 102.826267][ T5504] ? look_up_lock_class+0x7b/0x170 [ 102.826289][ T5504] ? register_lock_class+0x54/0x330 [ 102.826305][ T5504] __lock_acquire+0xad5/0xd80 [ 102.826323][ T5504] lock_acquire+0x116/0x2f0 [ 102.826336][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 102.826357][ T5504] __mutex_lock+0x1a5/0x10c0 [ 102.826370][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 102.826388][ T5504] ? ref_tracker_alloc+0x316/0x4c0 [ 102.826404][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 102.826419][ T5504] ? rcu_is_watching+0x15/0xb0 [ 102.826437][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 102.826463][ T5504] ? __raw_spin_lock_init+0x45/0x100 [ 102.826484][ T5504] lapbeth_device_event+0x766/0xa20 [ 102.826503][ T5504] notifier_call_chain+0x1a5/0x3f0 [ 102.826524][ T5504] __dev_notify_flags+0x209/0x410 [ 102.826546][ T5504] ? __pfx___dev_notify_flags+0x10/0x10 [ 102.826564][ T5504] ? __dev_change_flags+0x517/0x700 [ 102.826584][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 102.826605][ T5504] ? __pfx___dev_change_flags+0x10/0x10 [ 102.826625][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 102.826647][ T5504] netif_change_flags+0xf0/0x1a0 [ 102.826669][ T5504] dev_change_flags+0x146/0x270 [ 102.826690][ T5504] devinet_ioctl+0xea4/0x1d80 [ 102.826712][ T5504] ? __pfx_devinet_ioctl+0x10/0x10 [ 102.826735][ T5504] ? get_user_ifreq+0x1bb/0x200 [ 102.826748][ T5504] inet_ioctl+0x3d9/0x4f0 [ 102.826771][ T5504] ? __pfx_inet_ioctl+0x10/0x10 [ 102.826790][ T5504] ? lockdep_hardirqs_on+0x9d/0x150 [ 102.826818][ T5504] ? tomoyo_path_number_perm+0x215/0x790 [ 102.826838][ T5504] sock_do_ioctl+0x15a/0x490 [ 102.826855][ T5504] ? __pfx_sock_do_ioctl+0x10/0x10 [ 102.826876][ T5504] sock_ioctl+0x644/0x900 [ 102.826890][ T5504] ? __pfx_sock_ioctl+0x10/0x10 [ 102.826904][ T5504] ? __sys_socket+0x209/0x3c0 [ 102.826923][ T5504] ? __pfx_sock_ioctl+0x10/0x10 [ 102.826937][ T5504] __se_sys_ioctl+0xf1/0x160 [ 102.826955][ T5504] do_syscall_64+0xf3/0x230 [ 102.826969][ T5504] ? clear_bhb_loop+0x45/0xa0 [ 102.826985][ T5504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.827003][ T5504] RIP: 0033:0x7f54b0c59d49 [ 102.827023][ 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 [ 102.827034][ T5504] RSP: 002b:00007fff772bd8f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 102.827049][ T5504] RAX: ffffffffffffffda RBX: 00007f54b0b8b6c0 RCX: 00007f54b0c59d49 [ 102.827060][ T5504] RDX: 00007fff772cdae8 RSI: 0000000000008914 RDI: 0000000000000008 [ 102.827069][ T5504] RBP: 00007fff772ddca8 R08: 00007fff772cdaa8 R09: 00007fff772cda58 [ 102.827079][ T5504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.827088][ T5504] R13: 00007fff772cdae8 R14: 0000000000000028 R15: 0000000000008914 [ 102.827103][ T5504] [ 103.158382][ T5919] Bluetooth: hci0: command tx timeout [ 103.180545][ T13] hsr_slave_0: left promiscuous mode [ 103.187707][ T13] hsr_slave_1: left promiscuous mode [ 103.193483][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.201430][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.209600][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.217944][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.227840][ T13] veth1_macvtap: left promiscuous mode [ 103.233347][ T13] veth0_macvtap: left promiscuous mode [ 103.238989][ T13] veth1_vlan: left promiscuous mode [ 103.244242][ T13] veth0_vlan: left promiscuous mode [ 103.380306][ T13] team0 (unregistering): Port device team_slave_1 removed [ 103.402080][ T13] team0 (unregistering): Port device team_slave_0 removed [ 103.736539][ T5948] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.753835][ T5948] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.763485][ T5948] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.773887][ T5948] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.859200][ T5948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.896662][ T5948] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.920839][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.928089][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.964604][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.971816][ T1161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.997618][ T5948] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 104.009255][ T5948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.173313][ T5948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.210800][ T5948] veth0_vlan: entered promiscuous mode [ 104.222192][ T5948] veth1_vlan: entered promiscuous mode [ 104.257246][ T5948] veth0_macvtap: entered promiscuous mode [ 104.268167][ T5948] veth1_macvtap: entered promiscuous mode [ 104.288253][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.302409][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.312886][ T5948] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.325937][ T5948] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.335120][ T5948] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.343855][ T5948] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.381307][ T5948] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 104.413133][ T1161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.416317][ T5948] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 104.431012][ T1161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.453342][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.462000][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50