Warning: Permanently added '10.128.0.13' (ED25519) to the list of known hosts. 2025/03/07 09:14:34 ignoring optional flag "sandboxArg"="0" 2025/03/07 09:14:35 parsed 1 programs [ 319.353830][ T5866] cgroup: Unknown subsys name 'net' [ 319.488112][ T5866] cgroup: Unknown subsys name 'cpuset' [ 319.496638][ T5866] cgroup: Unknown subsys name 'rlimit' [ 321.069444][ T5866] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 323.874299][ T5873] 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. [ 324.438172][ T5894] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 324.447106][ T5894] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 324.459152][ T5894] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 324.467765][ T5894] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 324.476197][ T5894] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 324.483599][ T5894] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 324.997328][ T1152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 325.010692][ T1152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 325.036847][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 325.046317][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 327.114892][ T5948] chnl_net:caif_netlink_parms(): no params data found [ 327.211282][ T5948] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.218609][ T5948] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.226461][ T5948] bridge_slave_0: entered allmulticast mode [ 327.233416][ T5948] bridge_slave_0: entered promiscuous mode [ 327.242570][ T5948] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.249905][ T5948] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.257441][ T5948] bridge_slave_1: entered allmulticast mode [ 327.264822][ T5948] bridge_slave_1: entered promiscuous mode [ 327.297133][ T5948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 327.308826][ T5948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 327.338738][ T5948] team0: Port device team_slave_0 added [ 327.346905][ T5948] team0: Port device team_slave_1 added [ 327.368307][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 327.375359][ 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. [ 327.401651][ T5948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 327.415001][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 327.421988][ 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. [ 327.448335][ T5948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 327.486094][ T5948] hsr_slave_0: entered promiscuous mode [ 327.492427][ T5948] hsr_slave_1: entered promiscuous mode [ 327.600227][ T5948] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 327.612519][ T5948] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 327.623601][ T5948] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 327.639333][ T5948] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 327.665134][ T5948] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.672336][ T5948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 327.680493][ T5948] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.687957][ T5948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 327.747611][ T5948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 327.763573][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.773164][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.790220][ T5948] 8021q: adding VLAN 0 to HW filter on device team0 [ 327.803640][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.810833][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 327.828289][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.835447][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 327.983807][ T5948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 328.024321][ T5948] veth0_vlan: entered promiscuous mode [ 328.037186][ T5948] veth1_vlan: entered promiscuous mode [ 328.066023][ T5948] veth0_macvtap: entered promiscuous mode [ 328.077437][ T5948] veth1_macvtap: entered promiscuous mode [ 328.097090][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 328.109514][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 328.121892][ T5948] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.131407][ T5948] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.140349][ T5948] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.149338][ T5948] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.308561][ T1152] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 328.382609][ T1152] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 328.463730][ T1152] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 328.530660][ T1152] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/07 09:14:48 executed programs: 0 [ 328.821583][ T5894] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 328.830601][ T5894] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 328.840146][ T5894] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 328.848785][ T5894] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 328.857587][ T5894] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 328.865233][ T5894] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 328.994991][ T5975] chnl_net:caif_netlink_parms(): no params data found [ 329.050414][ T5975] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.057899][ T5975] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.065415][ T5975] bridge_slave_0: entered allmulticast mode [ 329.072228][ T5975] bridge_slave_0: entered promiscuous mode [ 329.079920][ T5975] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.087311][ T5975] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.094980][ T5975] bridge_slave_1: entered allmulticast mode [ 329.101726][ T5975] bridge_slave_1: entered promiscuous mode [ 329.132037][ T5975] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 329.146096][ T5975] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 329.176937][ T5975] team0: Port device team_slave_0 added [ 329.185853][ T5975] team0: Port device team_slave_1 added [ 329.210346][ T5975] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 329.217620][ T5975] 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. [ 329.245066][ T5975] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 329.258114][ T5975] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 329.265342][ T5975] 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. [ 329.291782][ T5975] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 329.332713][ T5975] hsr_slave_0: entered promiscuous mode [ 329.339591][ T5975] hsr_slave_1: entered promiscuous mode [ 329.346535][ T5975] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 329.355411][ T5975] Cannot create hsr debugfs directory [ 330.894849][ T5146] Bluetooth: hci0: command tx timeout [ 331.053661][ T1152] bridge_slave_1: left allmulticast mode [ 331.061832][ T1152] bridge_slave_1: left promiscuous mode [ 331.068914][ T1152] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.081018][ T1152] bridge_slave_0: left allmulticast mode [ 331.088663][ T1152] bridge_slave_0: left promiscuous mode [ 331.095383][ T1152] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.377288][ T1152] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 331.389720][ T1152] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 331.406066][ T1152] bond0 (unregistering): Released all slaves [ 331.558432][ T1152] hsr_slave_0: left promiscuous mode [ 331.584282][ T1152] hsr_slave_1: left promiscuous mode [ 331.590548][ T1152] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 331.621664][ T1152] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 331.641238][ T1152] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 331.649385][ T1152] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 331.699099][ T1152] veth1_macvtap: left promiscuous mode [ 331.705240][ T1152] veth0_macvtap: left promiscuous mode [ 331.711065][ T1152] veth1_vlan: left promiscuous mode [ 331.718042][ T1152] veth0_vlan: left promiscuous mode [ 332.119256][ T1152] team0 (unregistering): Port device team_slave_1 removed [ 332.150518][ T1152] team0 (unregistering): Port device team_slave_0 removed [ 332.420514][ T5502] [ 332.422890][ T5502] ============================================ [ 332.429063][ T5502] WARNING: possible recursive locking detected [ 332.435226][ T5502] 6.14.0-rc5-syzkaller-01064-g2525e16a2bae #0 Not tainted [ 332.442345][ T5502] -------------------------------------------- [ 332.448519][ T5502] dhcpcd/5502 is trying to acquire lock: [ 332.454148][ T5502] ffff888031a9ad28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 332.463461][ T5502] [ 332.463461][ T5502] but task is already holding lock: [ 332.470828][ T5502] ffff88807e2ccd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 332.479714][ T5502] [ 332.479714][ T5502] other info that might help us debug this: [ 332.487775][ T5502] Possible unsafe locking scenario: [ 332.487775][ T5502] [ 332.495217][ T5502] CPU0 [ 332.498487][ T5502] ---- [ 332.501762][ T5502] lock(&dev->lock); [ 332.505745][ T5502] lock(&dev->lock); [ 332.509724][ T5502] [ 332.509724][ T5502] *** DEADLOCK *** [ 332.509724][ T5502] [ 332.517892][ T5502] May be due to missing lock nesting notation [ 332.517892][ T5502] [ 332.526213][ T5502] 2 locks held by dhcpcd/5502: [ 332.530969][ T5502] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 332.540129][ T5502] #1: ffff88807e2ccd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 332.549479][ T5502] [ 332.549479][ T5502] stack backtrace: [ 332.555376][ T5502] CPU: 0 UID: 0 PID: 5502 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01064-g2525e16a2bae #0 [ 332.555393][ T5502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 332.555406][ T5502] Call Trace: [ 332.555417][ T5502] [ 332.555423][ T5502] dump_stack_lvl+0x241/0x360 [ 332.555443][ T5502] ? __pfx_dump_stack_lvl+0x10/0x10 [ 332.555459][ T5502] ? __pfx__printk+0x10/0x10 [ 332.555473][ T5502] ? lockdep_unlock+0x16a/0x300 [ 332.555496][ T5502] print_deadlock_bug+0x483/0x620 [ 332.555513][ T5502] ? lockdep_unlock+0x16a/0x300 [ 332.555533][ T5502] validate_chain+0x15e2/0x5920 [ 332.555556][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 332.555574][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 332.555592][ T5502] ? look_up_lock_class+0x77/0x170 [ 332.555609][ T5502] ? register_lock_class+0x102/0x980 [ 332.555632][ T5502] ? __pfx_register_lock_class+0x10/0x10 [ 332.555655][ T5502] ? mark_lock+0x9a/0x360 [ 332.555669][ T5502] __lock_acquire+0x1397/0x2100 [ 332.555696][ T5502] lock_acquire+0x1ed/0x550 [ 332.555717][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 332.555736][ T5502] ? __pfx_lock_acquire+0x10/0x10 [ 332.555758][ T5502] ? __pfx___might_resched+0x10/0x10 [ 332.555778][ T5502] ? __pfx_lock_release+0x10/0x10 [ 332.555803][ T5502] __mutex_lock+0x19c/0x1010 [ 332.555819][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 332.555835][ T5502] ? __mutex_unlock_slowpath+0x227/0x800 [ 332.555853][ T5502] ? _raw_spin_lock_irq+0xdf/0x120 [ 332.555867][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 332.555882][ T5502] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 332.555900][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 332.555916][ T5502] ? _raw_spin_unlock_irq+0x23/0x50 [ 332.555933][ T5502] ? netdev_register_kobject+0x2b0/0x2f0 [ 332.555950][ T5502] register_netdevice+0x12d8/0x1b70 [ 332.555971][ T5502] ? __pfx_register_netdevice+0x10/0x10 [ 332.555992][ T5502] bpq_device_event+0x4b1/0x8d0 [ 332.556014][ T5502] ? lockdep_rtnl_is_held+0x26/0x40 [ 332.556031][ T5502] notifier_call_chain+0x1a5/0x3f0 [ 332.556054][ T5502] __dev_notify_flags+0x207/0x400 [ 332.556067][ T5502] ? dev_set_rx_mode+0xb8/0x2e0 [ 332.556091][ T5502] ? __pfx___dev_notify_flags+0x10/0x10 [ 332.556113][ T5502] ? __dev_change_flags+0x515/0x6f0 [ 332.556128][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 332.556144][ T5502] ? __pfx___dev_change_flags+0x10/0x10 [ 332.556159][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 332.556177][ T5502] netif_change_flags+0xf0/0x1a0 [ 332.556192][ T5502] dev_change_flags+0x146/0x270 [ 332.556216][ T5502] devinet_ioctl+0xea2/0x1d80 [ 332.556240][ T5502] ? __pfx_devinet_ioctl+0x10/0x10 [ 332.556261][ T5502] ? get_user_ifreq+0x1bb/0x200 [ 332.556279][ T5502] inet_ioctl+0x3d7/0x4f0 [ 332.556295][ T5502] ? __pfx_inet_ioctl+0x10/0x10 [ 332.556311][ T5502] ? tomoyo_path_number_perm+0x5dd/0x770 [ 332.556339][ T5502] sock_do_ioctl+0x158/0x460 [ 332.556359][ T5502] ? __pfx_sock_do_ioctl+0x10/0x10 [ 332.556378][ T5502] ? __pfx_lock_release+0x10/0x10 [ 332.556404][ T5502] sock_ioctl+0x626/0x8e0 [ 332.556426][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 332.556445][ T5502] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 332.556467][ T5502] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 332.556490][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 332.556507][ T5502] __se_sys_ioctl+0xf5/0x170 [ 332.556524][ T5502] do_syscall_64+0xf3/0x230 [ 332.556541][ T5502] ? clear_bhb_loop+0x35/0x90 [ 332.556563][ T5502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.556586][ T5502] RIP: 0033:0x7fbf700f6d49 [ 332.556601][ T5502] 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 [ 332.556613][ T5502] RSP: 002b:00007fffdf9d13c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 332.556628][ T5502] RAX: ffffffffffffffda RBX: 00007fbf700286c0 RCX: 00007fbf700f6d49 [ 332.556639][ T5502] RDX: 00007fffdf9e15b8 RSI: 0000000000008914 RDI: 0000000000000010 [ 332.556648][ T5502] RBP: 00007fffdf9f1778 R08: 00007fffdf9e1578 R09: 00007fffdf9e1528 [ 332.556658][ T5502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 332.556667][ T5502] R13: 00007fffdf9e15b8 R14: 0000000000000028 R15: 0000000000008914 [ 332.556681][ T5502] [ 332.974212][ T5146] Bluetooth: hci0: command tx timeout [ 333.086859][ T5975] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 333.104783][ T5975] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 333.121155][ T5975] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 333.135335][ T5975] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 333.211514][ T5975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 333.245111][ T5975] 8021q: adding VLAN 0 to HW filter on device team0 [ 333.258235][ T5983] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.265409][ T5983] bridge0: port 1(bridge_slave_0) entered forwarding state [ 333.327529][ T5914] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.334706][ T5914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 333.495729][ T5975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 333.538077][ T5975] veth0_vlan: entered promiscuous mode [ 333.549828][ T5975] veth1_vlan: entered promiscuous mode [ 333.573519][ T5975] veth0_macvtap: entered promiscuous mode [ 333.589221][ T5975] veth1_macvtap: entered promiscuous mode [ 333.607002][ T5975] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 333.619669][ T5975] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 333.631606][ T5975] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 333.641497][ T5975] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 333.651356][ T5975] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 333.660662][ T5975] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 333.689963][ T5975] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 333.712039][ T5983] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.713607][ T5975] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 333.721974][ T5983] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.746542][ T5983] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.754630][ T5983] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/03/07 09:14:53 executed programs: 3 [ 335.054180][ T5146] Bluetooth: hci0: command tx timeout [ 337.134307][ T5146] Bluetooth: hci0: command tx timeout 2025/03/07 09:14:58 executed programs: 303