Warning: Permanently added '10.128.1.143' (ED25519) to the list of known hosts. 2025/03/07 19:27:42 ignoring optional flag "sandboxArg"="0" 2025/03/07 19:27:43 parsed 1 programs [ 61.561805][ T5834] cgroup: Unknown subsys name 'net' [ 61.669003][ T5834] cgroup: Unknown subsys name 'cpuset' [ 61.676815][ T5834] cgroup: Unknown subsys name 'rlimit' [ 62.966328][ T5834] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 65.371551][ T5840] 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. [ 65.700470][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.710947][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.753693][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.761806][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.186855][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.195484][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.203832][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.216107][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.223977][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 66.232394][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.410759][ T5896] chnl_net:caif_netlink_parms(): no params data found [ 67.459863][ T5896] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.468357][ T5896] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.475902][ T5896] bridge_slave_0: entered allmulticast mode [ 67.483406][ T5896] bridge_slave_0: entered promiscuous mode [ 67.493033][ T5896] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.500728][ T5896] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.508732][ T5896] bridge_slave_1: entered allmulticast mode [ 67.516410][ T5896] bridge_slave_1: entered promiscuous mode [ 67.545514][ T5896] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.557609][ T5896] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.588266][ T5896] team0: Port device team_slave_0 added [ 67.597096][ T5896] team0: Port device team_slave_1 added [ 67.621537][ T5896] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.629134][ T5896] 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. [ 67.655187][ T5896] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.668637][ T5896] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.675746][ T5896] 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. [ 67.702390][ T5896] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.737640][ T5896] hsr_slave_0: entered promiscuous mode [ 67.743768][ T5896] hsr_slave_1: entered promiscuous mode [ 67.835490][ T5896] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.847974][ T5896] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.858234][ T5896] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.868949][ T5896] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.933310][ T5896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.953485][ T5896] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.965142][ T1149] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.972495][ T1149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.988413][ T1094] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.995565][ T1094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.115612][ T5896] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.150152][ T5896] veth0_vlan: entered promiscuous mode [ 68.161708][ T5896] veth1_vlan: entered promiscuous mode [ 68.187165][ T5896] veth0_macvtap: entered promiscuous mode [ 68.196911][ T5896] veth1_macvtap: entered promiscuous mode [ 68.212872][ T5896] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.225758][ T5896] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.239050][ T5896] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.248685][ T5896] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.257562][ T5896] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.266472][ T5896] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.406173][ T1094] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.477977][ T1094] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.549896][ T1094] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.613085][ T1094] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/07 19:27:53 executed programs: 0 [ 69.718794][ T5145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.728051][ T5145] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.737728][ T5145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.747189][ T5145] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.755145][ T5145] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.764316][ T5145] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.864766][ T5941] chnl_net:caif_netlink_parms(): no params data found [ 69.908819][ T5941] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.916390][ T5941] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.923546][ T5941] bridge_slave_0: entered allmulticast mode [ 69.931451][ T5941] bridge_slave_0: entered promiscuous mode [ 69.939586][ T5941] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.947261][ T5941] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.954451][ T5941] bridge_slave_1: entered allmulticast mode [ 69.961609][ T5941] bridge_slave_1: entered promiscuous mode [ 69.988488][ T5941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.000239][ T5941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.029861][ T5941] team0: Port device team_slave_0 added [ 70.039164][ T5941] team0: Port device team_slave_1 added [ 70.058982][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.066506][ T5941] 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. [ 70.092504][ T5941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.106066][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.113031][ T5941] 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. [ 70.139472][ T5941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.174392][ T5941] hsr_slave_0: entered promiscuous mode [ 70.180830][ T5941] hsr_slave_1: entered promiscuous mode [ 70.187075][ T5941] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.194922][ T5941] Cannot create hsr debugfs directory [ 71.749698][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.758987][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.779306][ T1094] bridge_slave_1: left allmulticast mode [ 71.793640][ T1094] bridge_slave_1: left promiscuous mode [ 71.806389][ T1094] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.819751][ T1094] bridge_slave_0: left allmulticast mode [ 71.826596][ T1094] bridge_slave_0: left promiscuous mode [ 71.832298][ T1094] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.842131][ T54] Bluetooth: hci0: command tx timeout [ 72.087371][ T1094] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.099038][ T1094] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.109271][ T1094] bond0 (unregistering): Released all slaves [ 72.194382][ T1094] hsr_slave_0: left promiscuous mode [ 72.200613][ T1094] hsr_slave_1: left promiscuous mode [ 72.208644][ T1094] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.216509][ T1094] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.224911][ T1094] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.235253][ T1094] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.258650][ T1094] veth1_macvtap: left promiscuous mode [ 72.268188][ T1094] veth0_macvtap: left promiscuous mode [ 72.273911][ T1094] veth1_vlan: left promiscuous mode [ 72.281904][ T1094] veth0_vlan: left promiscuous mode [ 72.680138][ T1094] team0 (unregistering): Port device team_slave_1 removed [ 72.713644][ T1094] team0 (unregistering): Port device team_slave_0 removed [ 72.987248][ T5501] [ 72.989667][ T5501] ============================================ [ 72.996318][ T5501] WARNING: possible recursive locking detected [ 73.002524][ T5501] 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 Not tainted [ 73.009716][ T5501] -------------------------------------------- [ 73.015848][ T5501] dhcpcd/5501 is trying to acquire lock: [ 73.021454][ T5501] ffff888045392d28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 73.030672][ T5501] [ 73.030672][ T5501] but task is already holding lock: [ 73.038018][ T5501] ffff88804578cd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 73.046880][ T5501] [ 73.046880][ T5501] other info that might help us debug this: [ 73.054928][ T5501] Possible unsafe locking scenario: [ 73.054928][ T5501] [ 73.062363][ T5501] CPU0 [ 73.065630][ T5501] ---- [ 73.068906][ T5501] lock(&dev->lock); [ 73.072884][ T5501] lock(&dev->lock); [ 73.077031][ T5501] [ 73.077031][ T5501] *** DEADLOCK *** [ 73.077031][ T5501] [ 73.085278][ T5501] May be due to missing lock nesting notation [ 73.085278][ T5501] [ 73.093688][ T5501] 2 locks held by dhcpcd/5501: [ 73.098469][ T5501] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 73.107881][ T5501] #1: ffff88804578cd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 73.117191][ T5501] [ 73.117191][ T5501] stack backtrace: [ 73.123113][ T5501] CPU: 1 UID: 0 PID: 5501 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 [ 73.123127][ T5501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 73.123138][ T5501] Call Trace: [ 73.123145][ T5501] [ 73.123151][ T5501] dump_stack_lvl+0x241/0x360 [ 73.123167][ T5501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 73.123180][ T5501] ? __pfx__printk+0x10/0x10 [ 73.123191][ T5501] ? lockdep_unlock+0x16a/0x300 [ 73.123210][ T5501] print_deadlock_bug+0x483/0x620 [ 73.123223][ T5501] ? lockdep_unlock+0x16a/0x300 [ 73.123239][ T5501] validate_chain+0x15e2/0x5920 [ 73.123258][ T5501] ? __pfx_validate_chain+0x10/0x10 [ 73.123271][ T5501] ? __pfx_validate_chain+0x10/0x10 [ 73.123286][ T5501] ? look_up_lock_class+0x77/0x170 [ 73.123300][ T5501] ? register_lock_class+0x102/0x980 [ 73.123317][ T5501] ? __pfx_register_lock_class+0x10/0x10 [ 73.123334][ T5501] ? mark_lock+0x9a/0x360 [ 73.123346][ T5501] __lock_acquire+0x1397/0x2100 [ 73.123366][ T5501] lock_acquire+0x1ed/0x550 [ 73.123382][ T5501] ? register_netdevice+0x12d8/0x1b70 [ 73.123397][ T5501] ? __pfx_lock_acquire+0x10/0x10 [ 73.123413][ T5501] ? __pfx___might_resched+0x10/0x10 [ 73.123428][ T5501] ? __pfx_lock_release+0x10/0x10 [ 73.123447][ T5501] __mutex_lock+0x19c/0x1010 [ 73.123460][ T5501] ? register_netdevice+0x12d8/0x1b70 [ 73.123473][ T5501] ? __mutex_unlock_slowpath+0x227/0x800 [ 73.123487][ T5501] ? _raw_spin_lock_irq+0xdf/0x120 [ 73.123499][ T5501] ? register_netdevice+0x12d8/0x1b70 [ 73.123511][ T5501] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 73.123524][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 73.123536][ T5501] ? _raw_spin_unlock_irq+0x23/0x50 [ 73.123550][ T5501] ? netdev_register_kobject+0x2b0/0x2f0 [ 73.123564][ T5501] register_netdevice+0x12d8/0x1b70 [ 73.123582][ T5501] ? __pfx_register_netdevice+0x10/0x10 [ 73.123598][ T5501] bpq_device_event+0x4b1/0x8d0 [ 73.123615][ T5501] ? lockdep_rtnl_is_held+0x26/0x40 [ 73.123629][ T5501] notifier_call_chain+0x1a5/0x3f0 [ 73.123647][ T5501] __dev_notify_flags+0x207/0x400 [ 73.123659][ T5501] ? dev_set_rx_mode+0xb8/0x2e0 [ 73.123682][ T5501] ? __pfx___dev_notify_flags+0x10/0x10 [ 73.123698][ T5501] ? __dev_change_flags+0x515/0x6f0 [ 73.123710][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 73.123723][ T5501] ? __pfx___dev_change_flags+0x10/0x10 [ 73.123735][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 73.123749][ T5501] netif_change_flags+0xf0/0x1a0 [ 73.123761][ T5501] dev_change_flags+0x146/0x270 [ 73.123779][ T5501] devinet_ioctl+0xea2/0x1d80 [ 73.123798][ T5501] ? __pfx_devinet_ioctl+0x10/0x10 [ 73.123814][ T5501] ? get_user_ifreq+0x1bb/0x200 [ 73.123829][ T5501] inet_ioctl+0x3d7/0x4f0 [ 73.123842][ T5501] ? __pfx_inet_ioctl+0x10/0x10 [ 73.123855][ T5501] ? tomoyo_path_number_perm+0x5dd/0x770 [ 73.123878][ T5501] sock_do_ioctl+0x158/0x460 [ 73.123894][ T5501] ? __pfx_sock_do_ioctl+0x10/0x10 [ 73.123909][ T5501] ? __pfx_lock_release+0x10/0x10 [ 73.123929][ T5501] sock_ioctl+0x626/0x8e0 [ 73.123943][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 73.123958][ T5501] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 73.123975][ T5501] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 73.123991][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 73.124005][ T5501] __se_sys_ioctl+0xf5/0x170 [ 73.124019][ T5501] do_syscall_64+0xf3/0x230 [ 73.124033][ T5501] ? clear_bhb_loop+0x35/0x90 [ 73.124050][ T5501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.124069][ T5501] RIP: 0033:0x7fc1f3239d49 [ 73.124084][ T5501] 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 [ 73.124094][ T5501] RSP: 002b:00007ffe517b8878 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.124107][ T5501] RAX: ffffffffffffffda RBX: 00007fc1f316b6c0 RCX: 00007fc1f3239d49 [ 73.124116][ T5501] RDX: 00007ffe517c8a68 RSI: 0000000000008914 RDI: 000000000000000c [ 73.124124][ T5501] RBP: 00007ffe517d8c28 R08: 00007ffe517c8a28 R09: 00007ffe517c89d8 [ 73.124132][ T5501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.124140][ T5501] R13: 00007ffe517c8a68 R14: 0000000000000028 R15: 0000000000008914 [ 73.124152][ T5501] [ 73.723922][ T5941] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.740851][ T5941] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.752246][ T5941] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.761525][ T5941] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.816502][ T5941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.831898][ T5941] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.843803][ T1149] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.850988][ T1149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.862359][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.869534][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.905732][ T54] Bluetooth: hci0: command tx timeout [ 74.069231][ T5941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.112288][ T5941] veth0_vlan: entered promiscuous mode [ 74.123573][ T5941] veth1_vlan: entered promiscuous mode [ 74.162310][ T5941] veth0_macvtap: entered promiscuous mode [ 74.171511][ T5941] veth1_macvtap: entered promiscuous mode [ 74.192900][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.205721][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.214730][ T5941] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.226922][ T5941] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.235990][ T5941] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.244704][ T5941] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.287496][ T5941] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 74.308022][ T1094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.317347][ T5941] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 74.328787][ T1094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.349929][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.360914][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/03/07 19:27:58 executed programs: 18 [ 75.985295][ T54] Bluetooth: hci0: command tx timeout [ 78.065207][ T54] Bluetooth: hci0: command tx timeout 2025/03/07 19:28:03 executed programs: 315 [ 81.985528][ T8] cfg80211: failed to load regulatory.db