Warning: Permanently added '10.128.0.30' (ED25519) to the list of known hosts. 2025/03/07 20:18:20 ignoring optional flag "sandboxArg"="0" 2025/03/07 20:18:21 parsed 1 programs [ 59.958059][ T5833] cgroup: Unknown subsys name 'net' [ 60.107304][ T5833] cgroup: Unknown subsys name 'cpuset' [ 60.114966][ T5833] cgroup: Unknown subsys name 'rlimit' [ 61.393959][ T5833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 63.839035][ T5839] 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. [ 64.288330][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 64.296668][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.304439][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.312432][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.320046][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 64.327480][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 65.238915][ T5879] chnl_net:caif_netlink_parms(): no params data found [ 65.292202][ T5879] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.300603][ T5879] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.307930][ T5879] bridge_slave_0: entered allmulticast mode [ 65.315376][ T5879] bridge_slave_0: entered promiscuous mode [ 65.324435][ T5879] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.331613][ T5879] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.339226][ T5879] bridge_slave_1: entered allmulticast mode [ 65.346572][ T5879] bridge_slave_1: entered promiscuous mode [ 65.376829][ T5879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.388740][ T5879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.417699][ T5879] team0: Port device team_slave_0 added [ 65.428011][ T5879] team0: Port device team_slave_1 added [ 65.450051][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.457424][ T5879] 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. [ 65.483965][ T5879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.497592][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.504587][ T5879] 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. [ 65.530596][ T5879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.560046][ T5879] hsr_slave_0: entered promiscuous mode [ 65.566137][ T5879] hsr_slave_1: entered promiscuous mode [ 65.649927][ T5879] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.661507][ T5879] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.671651][ T5879] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.680449][ T5879] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.702510][ T5879] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.709693][ T5879] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.717907][ T5879] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.725017][ T5879] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.768526][ T5879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.784141][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.793106][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.810792][ T5879] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.824416][ T4536] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.831583][ T4536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.844979][ T4536] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.852082][ T4536] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.886154][ T5879] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.979677][ T5879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.010549][ T5879] veth0_vlan: entered promiscuous mode [ 66.021452][ T5879] veth1_vlan: entered promiscuous mode [ 66.042743][ T5879] veth0_macvtap: entered promiscuous mode [ 66.052542][ T5879] veth1_macvtap: entered promiscuous mode [ 66.067898][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.082600][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.093715][ T5879] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.103325][ T5879] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.112903][ T5879] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.121805][ T5879] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.269770][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.332251][ T4536] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.345522][ T4536] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.365805][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.387928][ T1331] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.396323][ T1331] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.426692][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.495761][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/07 20:18:31 executed programs: 0 [ 67.940599][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.948706][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.957011][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.968615][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.977272][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 67.986138][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.082736][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 68.128172][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.135479][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.142592][ T5939] bridge_slave_0: entered allmulticast mode [ 68.149604][ T5939] bridge_slave_0: entered promiscuous mode [ 68.157278][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.165022][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.172225][ T5939] bridge_slave_1: entered allmulticast mode [ 68.179027][ T5939] bridge_slave_1: entered promiscuous mode [ 68.199149][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.210176][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.236012][ T5939] team0: Port device team_slave_0 added [ 68.244684][ T5939] team0: Port device team_slave_1 added [ 68.264972][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.271932][ T5939] 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. [ 68.298070][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.310023][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.317115][ T5939] 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. [ 68.343447][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.376539][ T5939] hsr_slave_0: entered promiscuous mode [ 68.383484][ T5939] hsr_slave_1: entered promiscuous mode [ 68.389922][ T5939] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.398138][ T5939] Cannot create hsr debugfs directory [ 69.739966][ T12] bridge_slave_1: left allmulticast mode [ 69.747349][ T12] bridge_slave_1: left promiscuous mode [ 69.754278][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.776331][ T12] bridge_slave_0: left allmulticast mode [ 69.781988][ T12] bridge_slave_0: left promiscuous mode [ 69.788218][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.006339][ T5145] Bluetooth: hci0: command tx timeout [ 70.047492][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.060810][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.071051][ T12] bond0 (unregistering): Released all slaves [ 70.179410][ T12] hsr_slave_0: left promiscuous mode [ 70.188082][ T12] hsr_slave_1: left promiscuous mode [ 70.195557][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.203029][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.213802][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.222618][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.243760][ T12] veth1_macvtap: left promiscuous mode [ 70.250345][ T12] veth0_macvtap: left promiscuous mode [ 70.256239][ T12] veth1_vlan: left promiscuous mode [ 70.263298][ T12] veth0_vlan: left promiscuous mode [ 70.595607][ T12] team0 (unregistering): Port device team_slave_1 removed [ 70.623273][ T12] team0 (unregistering): Port device team_slave_0 removed [ 70.861238][ T5500] [ 70.863600][ T5500] ============================================ [ 70.869730][ T5500] WARNING: possible recursive locking detected [ 70.875881][ T5500] 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 Not tainted [ 70.882984][ T5500] -------------------------------------------- [ 70.889110][ T5500] dhcpcd/5500 is trying to acquire lock: [ 70.894733][ T5500] ffff88807d802d28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 70.903950][ T5500] [ 70.903950][ T5500] but task is already holding lock: [ 70.911304][ T5500] ffff88807af28d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 70.920161][ T5500] [ 70.920161][ T5500] other info that might help us debug this: [ 70.928199][ T5500] Possible unsafe locking scenario: [ 70.928199][ T5500] [ 70.935665][ T5500] CPU0 [ 70.938931][ T5500] ---- [ 70.942186][ T5500] lock(&dev->lock); [ 70.946146][ T5500] lock(&dev->lock); [ 70.950108][ T5500] [ 70.950108][ T5500] *** DEADLOCK *** [ 70.950108][ T5500] [ 70.958227][ T5500] May be due to missing lock nesting notation [ 70.958227][ T5500] [ 70.966520][ T5500] 2 locks held by dhcpcd/5500: [ 70.971256][ T5500] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 70.980373][ T5500] #1: ffff88807af28d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 70.989693][ T5500] [ 70.989693][ T5500] stack backtrace: [ 70.995569][ T5500] CPU: 0 UID: 0 PID: 5500 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 [ 70.995579][ T5500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 70.995588][ T5500] Call Trace: [ 70.995595][ T5500] [ 70.995599][ T5500] dump_stack_lvl+0x241/0x360 [ 70.995612][ T5500] ? __pfx_dump_stack_lvl+0x10/0x10 [ 70.995621][ T5500] ? __pfx__printk+0x10/0x10 [ 70.995630][ T5500] ? lockdep_unlock+0x16a/0x300 [ 70.995645][ T5500] print_deadlock_bug+0x483/0x620 [ 70.995655][ T5500] ? lockdep_unlock+0x16a/0x300 [ 70.995667][ T5500] validate_chain+0x15e2/0x5920 [ 70.995682][ T5500] ? __pfx_validate_chain+0x10/0x10 [ 70.995692][ T5500] ? __pfx_validate_chain+0x10/0x10 [ 70.995703][ T5500] ? look_up_lock_class+0x77/0x170 [ 70.995713][ T5500] ? register_lock_class+0x102/0x980 [ 70.995727][ T5500] ? __pfx_register_lock_class+0x10/0x10 [ 70.995741][ T5500] ? mark_lock+0x9a/0x360 [ 70.995750][ T5500] __lock_acquire+0x1397/0x2100 [ 70.995766][ T5500] lock_acquire+0x1ed/0x550 [ 70.995779][ T5500] ? register_netdevice+0x12d8/0x1b70 [ 70.995791][ T5500] ? __pfx_lock_acquire+0x10/0x10 [ 70.995804][ T5500] ? __pfx___might_resched+0x10/0x10 [ 70.995816][ T5500] ? __pfx_lock_release+0x10/0x10 [ 70.995833][ T5500] __mutex_lock+0x19c/0x1010 [ 70.995844][ T5500] ? register_netdevice+0x12d8/0x1b70 [ 70.995853][ T5500] ? __mutex_unlock_slowpath+0x227/0x800 [ 70.995864][ T5500] ? _raw_spin_lock_irq+0xdf/0x120 [ 70.995876][ T5500] ? register_netdevice+0x12d8/0x1b70 [ 70.995886][ T5500] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 70.995897][ T5500] ? __pfx___mutex_lock+0x10/0x10 [ 70.995906][ T5500] ? _raw_spin_unlock_irq+0x23/0x50 [ 70.995916][ T5500] ? netdev_register_kobject+0x2b0/0x2f0 [ 70.995927][ T5500] register_netdevice+0x12d8/0x1b70 [ 70.995940][ T5500] ? __pfx_register_netdevice+0x10/0x10 [ 70.995952][ T5500] bpq_device_event+0x4b1/0x8d0 [ 70.995966][ T5500] ? lockdep_rtnl_is_held+0x26/0x40 [ 70.995977][ T5500] notifier_call_chain+0x1a5/0x3f0 [ 70.995991][ T5500] __dev_notify_flags+0x207/0x400 [ 70.995999][ T5500] ? dev_set_rx_mode+0xb8/0x2e0 [ 70.996014][ T5500] ? __pfx___dev_notify_flags+0x10/0x10 [ 70.996027][ T5500] ? __dev_change_flags+0x515/0x6f0 [ 70.996036][ T5500] ? __pfx___mutex_lock+0x10/0x10 [ 70.996046][ T5500] ? __pfx___dev_change_flags+0x10/0x10 [ 70.996055][ T5500] ? __pfx___mutex_lock+0x10/0x10 [ 70.996066][ T5500] netif_change_flags+0xf0/0x1a0 [ 70.996075][ T5500] dev_change_flags+0x146/0x270 [ 70.996089][ T5500] devinet_ioctl+0xea2/0x1d80 [ 70.996104][ T5500] ? __pfx_devinet_ioctl+0x10/0x10 [ 70.996118][ T5500] ? get_user_ifreq+0x1bb/0x200 [ 70.996129][ T5500] inet_ioctl+0x3d7/0x4f0 [ 70.996139][ T5500] ? __pfx_inet_ioctl+0x10/0x10 [ 70.996148][ T5500] ? tomoyo_path_number_perm+0x5dd/0x770 [ 70.996165][ T5500] sock_do_ioctl+0x158/0x460 [ 70.996178][ T5500] ? __pfx_sock_do_ioctl+0x10/0x10 [ 70.996190][ T5500] ? __pfx_lock_release+0x10/0x10 [ 70.996205][ T5500] sock_ioctl+0x626/0x8e0 [ 70.996217][ T5500] ? __pfx_sock_ioctl+0x10/0x10 [ 70.996228][ T5500] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 70.996241][ T5500] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 70.996255][ T5500] ? __pfx_sock_ioctl+0x10/0x10 [ 70.996265][ T5500] __se_sys_ioctl+0xf5/0x170 [ 70.996276][ T5500] do_syscall_64+0xf3/0x230 [ 70.996288][ T5500] ? clear_bhb_loop+0x35/0x90 [ 70.996301][ T5500] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.996316][ T5500] RIP: 0033:0x7ffafb048d49 [ 70.996328][ T5500] 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 [ 70.996335][ T5500] RSP: 002b:00007ffe12fe7208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.996345][ T5500] RAX: ffffffffffffffda RBX: 00007ffafaf7a6c0 RCX: 00007ffafb048d49 [ 70.996351][ T5500] RDX: 00007ffe12ff73f8 RSI: 0000000000008914 RDI: 000000000000000f [ 70.996357][ T5500] RBP: 00007ffe130075b8 R08: 00007ffe12ff73b8 R09: 00007ffe12ff7368 [ 70.996363][ T5500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.996368][ T5500] R13: 00007ffe12ff73f8 R14: 0000000000000028 R15: 0000000000008914 [ 70.996377][ T5500] [ 71.601309][ T5939] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.612182][ T5939] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.621952][ T5939] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.630943][ T5939] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.686198][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.690505][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.692499][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.705271][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.716700][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.723796][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.747134][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.754226][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.042670][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.078857][ T5939] veth0_vlan: entered promiscuous mode [ 72.089987][ T5939] veth1_vlan: entered promiscuous mode [ 72.095328][ T5145] Bluetooth: hci0: command tx timeout [ 72.134640][ T5939] veth0_macvtap: entered promiscuous mode [ 72.142563][ T5939] veth1_macvtap: entered promiscuous mode [ 72.160287][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.188430][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.201942][ T5939] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.211365][ T5939] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.225770][ T5939] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.234883][ T5939] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.284739][ T5939] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 72.314804][ T1331] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.316056][ T5939] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 72.322639][ T1331] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.371247][ T150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.380042][ T150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50