Warning: Permanently added '10.128.0.45' (ED25519) to the list of known hosts. 2025/03/08 09:46:15 ignoring optional flag "sandboxArg"="0" 2025/03/08 09:46:16 parsed 1 programs [ 66.258657][ T5834] cgroup: Unknown subsys name 'net' [ 66.381395][ T5834] cgroup: Unknown subsys name 'cpuset' [ 66.389765][ T5834] cgroup: Unknown subsys name 'rlimit' [ 67.804793][ T5834] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 70.357609][ T5841] 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. [ 71.334387][ T5868] chnl_net:caif_netlink_parms(): no params data found [ 71.420414][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.428076][ T5868] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.435305][ T5868] bridge_slave_0: entered allmulticast mode [ 71.443163][ T5868] bridge_slave_0: entered promiscuous mode [ 71.452169][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.460124][ T5868] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.467362][ T5868] bridge_slave_1: entered allmulticast mode [ 71.474420][ T5868] bridge_slave_1: entered promiscuous mode [ 71.503537][ T5868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.514601][ T5868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.537648][ T5868] team0: Port device team_slave_0 added [ 71.545645][ T5868] team0: Port device team_slave_1 added [ 71.565162][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.572396][ T5868] 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. [ 71.598417][ T5868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.611476][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.618648][ T5868] 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. [ 71.645336][ T5868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.676066][ T5868] hsr_slave_0: entered promiscuous mode [ 71.682266][ T5868] hsr_slave_1: entered promiscuous mode [ 71.771383][ T5868] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.784421][ T5868] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.794336][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.801463][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.806310][ T5868] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.817343][ T5868] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.841546][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.848854][ T5868] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.856854][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.864119][ T5868] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.911716][ T5868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.931160][ T71] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.940737][ T71] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.959958][ T5868] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.972830][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.980171][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.993755][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.001006][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.118529][ T5868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.152609][ T5868] veth0_vlan: entered promiscuous mode [ 72.163241][ T5868] veth1_vlan: entered promiscuous mode [ 72.188243][ T5868] veth0_macvtap: entered promiscuous mode [ 72.197823][ T5868] veth1_macvtap: entered promiscuous mode [ 72.213559][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.226623][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.238439][ T5868] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.247215][ T5868] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.257494][ T5868] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.266390][ T5868] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.374560][ T5868] syz-executor (5868) used greatest stack depth: 17520 bytes left [ 72.422207][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.491684][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.516965][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.526453][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.549210][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.572395][ T1152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.580631][ T1152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.614285][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.968701][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.978109][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.986116][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.997217][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.005124][ T53] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 74.013416][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/03/08 09:46:26 executed programs: 0 [ 74.499616][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.508940][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.517338][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.525696][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.534908][ T53] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 74.542238][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 74.637283][ T5943] chnl_net:caif_netlink_parms(): no params data found [ 74.683104][ T5943] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.690359][ T5943] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.698369][ T5943] bridge_slave_0: entered allmulticast mode [ 74.704971][ T5943] bridge_slave_0: entered promiscuous mode [ 74.712613][ T5943] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.720106][ T5943] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.727295][ T5943] bridge_slave_1: entered allmulticast mode [ 74.734164][ T5943] bridge_slave_1: entered promiscuous mode [ 74.754874][ T5943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.766001][ T5943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.790940][ T5943] team0: Port device team_slave_0 added [ 74.801109][ T5943] team0: Port device team_slave_1 added [ 74.820594][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.827575][ T5943] 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. [ 74.855230][ T5943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.867174][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.874367][ T5943] 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. [ 74.900502][ T5943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.931699][ T5943] hsr_slave_0: entered promiscuous mode [ 74.938563][ T5943] hsr_slave_1: entered promiscuous mode [ 74.944726][ T5943] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.953085][ T5943] Cannot create hsr debugfs directory [ 75.591959][ T11] bridge_slave_1: left allmulticast mode [ 75.599695][ T11] bridge_slave_1: left promiscuous mode [ 75.606116][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.617536][ T11] bridge_slave_0: left allmulticast mode [ 75.624406][ T11] bridge_slave_0: left promiscuous mode [ 75.630517][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.869914][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.882855][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.893801][ T11] bond0 (unregistering): Released all slaves [ 76.045221][ T11] hsr_slave_0: left promiscuous mode [ 76.052036][ T11] hsr_slave_1: left promiscuous mode [ 76.061331][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.072191][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.085136][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.093388][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.113383][ T11] veth1_macvtap: left promiscuous mode [ 76.122039][ T11] veth0_macvtap: left promiscuous mode [ 76.129247][ T11] veth1_vlan: left promiscuous mode [ 76.134994][ T11] veth0_vlan: left promiscuous mode [ 76.454551][ T11] team0 (unregistering): Port device team_slave_1 removed [ 76.485755][ T11] team0 (unregistering): Port device team_slave_0 removed [ 76.592452][ T5146] Bluetooth: hci0: command tx timeout [ 76.752091][ T5502] [ 76.754464][ T5502] ============================================ [ 76.760619][ T5502] WARNING: possible recursive locking detected [ 76.766766][ T5502] 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 Not tainted [ 76.773862][ T5502] -------------------------------------------- [ 76.780026][ T5502] dhcpcd/5502 is trying to acquire lock: [ 76.785640][ T5502] ffff888029034d28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 76.794886][ T5502] [ 76.794886][ T5502] but task is already holding lock: [ 76.802232][ T5502] ffff88802a0e0d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 76.811097][ T5502] [ 76.811097][ T5502] other info that might help us debug this: [ 76.819138][ T5502] Possible unsafe locking scenario: [ 76.819138][ T5502] [ 76.826575][ T5502] CPU0 [ 76.829871][ T5502] ---- [ 76.833134][ T5502] lock(&dev->lock); [ 76.837104][ T5502] lock(&dev->lock); [ 76.841172][ T5502] [ 76.841172][ T5502] *** DEADLOCK *** [ 76.841172][ T5502] [ 76.849297][ T5502] May be due to missing lock nesting notation [ 76.849297][ T5502] [ 76.857603][ T5502] 2 locks held by dhcpcd/5502: [ 76.862351][ T5502] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 76.871587][ T5502] #1: ffff88802a0e0d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 76.880892][ T5502] [ 76.880892][ T5502] stack backtrace: [ 76.886796][ T5502] CPU: 0 UID: 0 PID: 5502 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 [ 76.886813][ T5502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 76.886825][ T5502] Call Trace: [ 76.886832][ T5502] [ 76.886839][ T5502] dump_stack_lvl+0x241/0x360 [ 76.886868][ T5502] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.886880][ T5502] ? __pfx__printk+0x10/0x10 [ 76.886892][ T5502] ? lockdep_unlock+0x16a/0x300 [ 76.886911][ T5502] print_deadlock_bug+0x483/0x620 [ 76.886924][ T5502] ? lockdep_unlock+0x16a/0x300 [ 76.886940][ T5502] validate_chain+0x15e2/0x5920 [ 76.886958][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 76.886972][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 76.886987][ T5502] ? look_up_lock_class+0x77/0x170 [ 76.887001][ T5502] ? register_lock_class+0x102/0x980 [ 76.887019][ T5502] ? __pfx_register_lock_class+0x10/0x10 [ 76.887036][ T5502] ? mark_lock+0x9a/0x360 [ 76.887047][ T5502] __lock_acquire+0x1397/0x2100 [ 76.887068][ T5502] lock_acquire+0x1ed/0x550 [ 76.887084][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 76.887099][ T5502] ? __pfx_lock_acquire+0x10/0x10 [ 76.887116][ T5502] ? __pfx___might_resched+0x10/0x10 [ 76.887131][ T5502] ? __pfx_lock_release+0x10/0x10 [ 76.887149][ T5502] __mutex_lock+0x19c/0x1010 [ 76.887163][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 76.887175][ T5502] ? __mutex_unlock_slowpath+0x227/0x800 [ 76.887190][ T5502] ? _raw_spin_lock_irq+0xdf/0x120 [ 76.887201][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 76.887213][ T5502] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 76.887227][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 76.887239][ T5502] ? _raw_spin_unlock_irq+0x23/0x50 [ 76.887253][ T5502] ? netdev_register_kobject+0x2b0/0x2f0 [ 76.887267][ T5502] register_netdevice+0x12d8/0x1b70 [ 76.887285][ T5502] ? __pfx_register_netdevice+0x10/0x10 [ 76.887301][ T5502] bpq_device_event+0x4b1/0x8d0 [ 76.887319][ T5502] ? lockdep_rtnl_is_held+0x26/0x40 [ 76.887339][ T5502] notifier_call_chain+0x1a5/0x3f0 [ 76.887357][ T5502] __dev_notify_flags+0x207/0x400 [ 76.887374][ T5502] ? dev_set_rx_mode+0xb8/0x2e0 [ 76.887391][ T5502] ? __pfx___dev_notify_flags+0x10/0x10 [ 76.887408][ T5502] ? __dev_change_flags+0x515/0x6f0 [ 76.887419][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 76.887432][ T5502] ? __pfx___dev_change_flags+0x10/0x10 [ 76.887444][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 76.887458][ T5502] netif_change_flags+0xf0/0x1a0 [ 76.887470][ T5502] dev_change_flags+0x146/0x270 [ 76.887488][ T5502] devinet_ioctl+0xea2/0x1d80 [ 76.887508][ T5502] ? __pfx_devinet_ioctl+0x10/0x10 [ 76.887524][ T5502] ? get_user_ifreq+0x1bb/0x200 [ 76.887539][ T5502] inet_ioctl+0x3d7/0x4f0 [ 76.887551][ T5502] ? __pfx_inet_ioctl+0x10/0x10 [ 76.887564][ T5502] ? tomoyo_path_number_perm+0x5dd/0x770 [ 76.887588][ T5502] sock_do_ioctl+0x158/0x460 [ 76.887604][ T5502] ? __pfx_sock_do_ioctl+0x10/0x10 [ 76.887619][ T5502] ? __pfx_lock_release+0x10/0x10 [ 76.887638][ T5502] sock_ioctl+0x626/0x8e0 [ 76.887652][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 76.887667][ T5502] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 76.887683][ T5502] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 76.887700][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 76.887714][ T5502] __se_sys_ioctl+0xf5/0x170 [ 76.887728][ T5502] do_syscall_64+0xf3/0x230 [ 76.887742][ T5502] ? clear_bhb_loop+0x35/0x90 [ 76.887759][ T5502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.887780][ T5502] RIP: 0033:0x7f0b804cdd49 [ 76.887796][ 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 [ 76.887808][ T5502] RSP: 002b:00007ffcaf418f08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 76.887823][ T5502] RAX: ffffffffffffffda RBX: 00007f0b803ff6c0 RCX: 00007f0b804cdd49 [ 76.887832][ T5502] RDX: 00007ffcaf4290f8 RSI: 0000000000008914 RDI: 000000000000000e [ 76.887840][ T5502] RBP: 00007ffcaf4392b8 R08: 00007ffcaf4290b8 R09: 00007ffcaf429068 [ 76.887849][ T5502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.887856][ T5502] R13: 00007ffcaf4290f8 R14: 0000000000000028 R15: 0000000000008914 [ 76.887868][ T5502] [ 77.459125][ T5943] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.468772][ T5943] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.478853][ T5943] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.490990][ T5943] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.563553][ T5943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.577901][ T5943] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.599179][ T1107] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.606291][ T1107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.621195][ T1107] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.628371][ T1107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.734689][ T5943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.950515][ T5943] veth0_vlan: entered promiscuous mode [ 77.970624][ T5943] veth1_vlan: entered promiscuous mode [ 78.024986][ T5943] veth0_macvtap: entered promiscuous mode [ 78.036063][ T5943] veth1_macvtap: entered promiscuous mode [ 78.072333][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.089977][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.105698][ T5943] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.114668][ T5943] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.123767][ T5943] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.132777][ T5943] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.172723][ T5943] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 78.195413][ T1152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.198425][ T5943] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 78.217412][ T1152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.235864][ T1107] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.244687][ T1107] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.668094][ T5146] Bluetooth: hci0: command tx timeout 2025/03/08 09:46:31 executed programs: 69 [ 80.748124][ T5146] Bluetooth: hci0: command tx timeout [ 82.029086][ T8] cfg80211: failed to load regulatory.db [ 82.828600][ T5146] Bluetooth: hci0: command tx timeout 2025/03/08 09:46:36 executed programs: 366