Warning: Permanently added '10.128.0.157' (ED25519) to the list of known hosts. 2025/04/02 18:13:57 ignoring optional flag "sandboxArg"="0" 2025/04/02 18:13:58 parsed 1 programs [ 80.140914][ T5844] cgroup: Unknown subsys name 'net' [ 80.252163][ T5844] cgroup: Unknown subsys name 'cpuset' [ 80.261216][ T5844] cgroup: Unknown subsys name 'rlimit' [ 81.700273][ T5844] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 84.125974][ T5850] 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. [ 85.615280][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.624032][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.634598][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.645172][ T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.655541][ T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.938342][ T3549] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.946697][ T3549] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.980312][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.988150][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.257426][ T5902] chnl_net:caif_netlink_parms(): no params data found [ 86.339485][ T5902] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.346922][ T5902] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.355093][ T5902] bridge_slave_0: entered allmulticast mode [ 86.362534][ T5902] bridge_slave_0: entered promiscuous mode [ 86.372024][ T5902] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.379265][ T5902] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.386378][ T5902] bridge_slave_1: entered allmulticast mode [ 86.393550][ T5902] bridge_slave_1: entered promiscuous mode [ 86.425066][ T5902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.436975][ T5902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.469113][ T5902] team0: Port device team_slave_0 added [ 86.477256][ T5902] team0: Port device team_slave_1 added [ 86.535668][ T5902] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.543772][ T5902] 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. [ 86.570318][ T5902] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.584098][ T5902] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.592283][ T5902] 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. [ 86.630967][ T5902] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.728401][ T5902] hsr_slave_0: entered promiscuous mode [ 86.735536][ T5902] hsr_slave_1: entered promiscuous mode [ 86.980237][ T5902] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.991660][ T5902] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.001377][ T5902] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.011359][ T5902] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.076371][ T5902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.097608][ T5902] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.110379][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.117526][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.131703][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.138916][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.275830][ T5902] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.316995][ T5902] veth0_vlan: entered promiscuous mode [ 87.327947][ T5902] veth1_vlan: entered promiscuous mode [ 87.353672][ T5902] veth0_macvtap: entered promiscuous mode [ 87.362465][ T5902] veth1_macvtap: entered promiscuous mode [ 87.380967][ T5902] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.394710][ T5902] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.406881][ T5902] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.415736][ T5902] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.424734][ T5902] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.433707][ T5902] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.566396][ T3549] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.617117][ T3549] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.689465][ T3549] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.745512][ T3549] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/04/02 18:14:10 executed programs: 0 [ 89.121499][ T5153] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.129518][ T5153] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.137268][ T5153] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.146222][ T5153] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.155133][ T5153] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.296703][ T5953] chnl_net:caif_netlink_parms(): no params data found [ 89.370804][ T5953] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.377902][ T5953] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.386907][ T5953] bridge_slave_0: entered allmulticast mode [ 89.394114][ T5953] bridge_slave_0: entered promiscuous mode [ 89.402683][ T5953] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.409995][ T5953] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.417136][ T5953] bridge_slave_1: entered allmulticast mode [ 89.424425][ T5953] bridge_slave_1: entered promiscuous mode [ 89.458625][ T5953] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.472099][ T5953] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.504766][ T5953] team0: Port device team_slave_0 added [ 89.513350][ T5953] team0: Port device team_slave_1 added [ 89.542246][ T5953] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.549677][ T5953] 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. [ 89.577497][ T5953] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.590695][ T5953] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.597647][ T5953] 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. [ 89.624810][ T5953] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.669335][ T5953] hsr_slave_0: entered promiscuous mode [ 89.675640][ T5953] hsr_slave_1: entered promiscuous mode [ 89.681847][ T5953] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.689576][ T5953] Cannot create hsr debugfs directory [ 90.390870][ T3549] bridge_slave_1: left allmulticast mode [ 90.396610][ T3549] bridge_slave_1: left promiscuous mode [ 90.403305][ T3549] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.425586][ T3549] bridge_slave_0: left allmulticast mode [ 90.438219][ T3549] bridge_slave_0: left promiscuous mode [ 90.445323][ T3549] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.753447][ T3549] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.764638][ T3549] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.775215][ T3549] bond0 (unregistering): Released all slaves [ 90.807072][ T5507] [ 90.809445][ T5507] ============================================ [ 90.815592][ T5507] WARNING: possible recursive locking detected [ 90.821732][ T5507] 6.14.0-syzkaller-g25601e85441d #0 Not tainted [ 90.827950][ T5507] -------------------------------------------- [ 90.834081][ T5507] dhcpcd/5507 is trying to acquire lock: [ 90.839693][ T5507] ffff88802a518d30 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 90.848917][ T5507] [ 90.848917][ T5507] but task is already holding lock: [ 90.856283][ T5507] ffff88807adf8d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 90.865145][ T5507] [ 90.865145][ T5507] other info that might help us debug this: [ 90.873220][ T5507] Possible unsafe locking scenario: [ 90.873220][ T5507] [ 90.880657][ T5507] CPU0 [ 90.884011][ T5507] ---- [ 90.887277][ T5507] lock(&dev->lock); [ 90.891254][ T5507] lock(&dev->lock); [ 90.895233][ T5507] [ 90.895233][ T5507] *** DEADLOCK *** [ 90.895233][ T5507] [ 90.903370][ T5507] May be due to missing lock nesting notation [ 90.903370][ T5507] [ 90.911693][ T5507] 2 locks held by dhcpcd/5507: [ 90.916455][ T5507] #0: ffffffff900fb888 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34e/0x1d80 [ 90.925603][ T5507] #1: ffff88807adf8d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 90.934917][ T5507] [ 90.934917][ T5507] stack backtrace: [ 90.940816][ T5507] CPU: 1 UID: 0 PID: 5507 Comm: dhcpcd Not tainted 6.14.0-syzkaller-g25601e85441d #0 PREEMPT(full) [ 90.940834][ T5507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 90.940846][ T5507] Call Trace: [ 90.940852][ T5507] [ 90.940858][ T5507] dump_stack_lvl+0x241/0x360 [ 90.940881][ T5507] ? __pfx_dump_stack_lvl+0x10/0x10 [ 90.940901][ T5507] ? __pfx__printk+0x10/0x10 [ 90.940920][ T5507] ? print_lock+0x171/0x1a0 [ 90.940939][ T5507] print_deadlock_bug+0x2be/0x2d0 [ 90.940957][ T5507] validate_chain+0x928/0x24e0 [ 90.940976][ T5507] ? stack_depot_save_flags+0x44/0x940 [ 90.940991][ T5507] ? look_up_lock_class+0x7b/0x170 [ 90.941013][ T5507] ? register_lock_class+0x54/0x330 [ 90.941028][ T5507] __lock_acquire+0xad5/0xd80 [ 90.941045][ T5507] lock_acquire+0x116/0x2f0 [ 90.941058][ T5507] ? lapbeth_device_event+0x766/0xa20 [ 90.941079][ T5507] __mutex_lock+0x1a5/0x10c0 [ 90.941091][ T5507] ? lapbeth_device_event+0x766/0xa20 [ 90.941109][ T5507] ? ref_tracker_alloc+0x316/0x4c0 [ 90.941123][ T5507] ? lapbeth_device_event+0x766/0xa20 [ 90.941138][ T5507] ? rcu_is_watching+0x15/0xb0 [ 90.941155][ T5507] ? __pfx___mutex_lock+0x10/0x10 [ 90.941182][ T5507] ? __raw_spin_lock_init+0x45/0x100 [ 90.941203][ T5507] lapbeth_device_event+0x766/0xa20 [ 90.941221][ T5507] notifier_call_chain+0x1a5/0x3f0 [ 90.941241][ T5507] __dev_notify_flags+0x209/0x410 [ 90.941266][ T5507] ? __pfx___dev_notify_flags+0x10/0x10 [ 90.941284][ T5507] ? __dev_change_flags+0x517/0x700 [ 90.941302][ T5507] ? __pfx___mutex_lock+0x10/0x10 [ 90.941323][ T5507] ? __pfx___dev_change_flags+0x10/0x10 [ 90.941342][ T5507] ? __pfx___mutex_lock+0x10/0x10 [ 90.941364][ T5507] netif_change_flags+0xf0/0x1a0 [ 90.941384][ T5507] dev_change_flags+0x146/0x270 [ 90.941403][ T5507] devinet_ioctl+0xea4/0x1d80 [ 90.941423][ T5507] ? __pfx_devinet_ioctl+0x10/0x10 [ 90.941440][ T5507] ? get_user_ifreq+0x1bb/0x200 [ 90.941454][ T5507] inet_ioctl+0x3d9/0x4f0 [ 90.941475][ T5507] ? __pfx_inet_ioctl+0x10/0x10 [ 90.941493][ T5507] ? lockdep_hardirqs_on+0x9d/0x150 [ 90.941520][ T5507] ? tomoyo_path_number_perm+0x215/0x790 [ 90.941540][ T5507] sock_do_ioctl+0x15a/0x490 [ 90.941556][ T5507] ? __pfx_sock_do_ioctl+0x10/0x10 [ 90.941576][ T5507] sock_ioctl+0x644/0x900 [ 90.941590][ T5507] ? __pfx_sock_ioctl+0x10/0x10 [ 90.941603][ T5507] ? __sys_socket+0x209/0x3c0 [ 90.941622][ T5507] ? __pfx_sock_ioctl+0x10/0x10 [ 90.941635][ T5507] __se_sys_ioctl+0xf1/0x160 [ 90.941658][ T5507] do_syscall_64+0xf3/0x230 [ 90.941671][ T5507] ? clear_bhb_loop+0x45/0xa0 [ 90.941704][ T5507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.941723][ T5507] RIP: 0033:0x7f64c403bd49 [ 90.941740][ T5507] 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 [ 90.941752][ T5507] RSP: 002b:00007ffc0a193798 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 90.941767][ T5507] RAX: ffffffffffffffda RBX: 00007f64c3f6d6c0 RCX: 00007f64c403bd49 [ 90.941777][ T5507] RDX: 00007ffc0a1a3988 RSI: 0000000000008914 RDI: 000000000000000f [ 90.941787][ T5507] RBP: 00007ffc0a1b3b48 R08: 00007ffc0a1a3948 R09: 00007ffc0a1a38f8 [ 90.941797][ T5507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 90.941805][ T5507] R13: 00007ffc0a1a3988 R14: 0000000000000028 R15: 0000000000008914 [ 90.941820][ T5507] [ 91.248624][ T55] Bluetooth: hci0: command tx timeout [ 91.348284][ T3549] hsr_slave_0: left promiscuous mode [ 91.356644][ T3549] hsr_slave_1: left promiscuous mode [ 91.363129][ T3549] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.370954][ T3549] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.381225][ T3549] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.388695][ T3549] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.397756][ T3549] veth1_macvtap: left promiscuous mode [ 91.403459][ T3549] veth0_macvtap: left promiscuous mode [ 91.409704][ T3549] veth1_vlan: left promiscuous mode [ 91.415016][ T3549] veth0_vlan: left promiscuous mode [ 91.574580][ T3549] team0 (unregistering): Port device team_slave_1 removed [ 91.590071][ T3549] team0 (unregistering): Port device team_slave_0 removed [ 91.702011][ T974] cfg80211: failed to load regulatory.db [ 91.784456][ T5953] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.820953][ T5953] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.832917][ T5953] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.843069][ T5953] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.932526][ T5953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.951473][ T5953] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.962278][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.969411][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.991794][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.998926][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.124776][ T5953] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.164637][ T5953] veth0_vlan: entered promiscuous mode [ 92.175318][ T5953] veth1_vlan: entered promiscuous mode [ 92.199690][ T5953] veth0_macvtap: entered promiscuous mode [ 92.214666][ T5953] veth1_macvtap: entered promiscuous mode [ 92.232776][ T5953] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.244193][ T5953] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.254842][ T5953] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.263836][ T5953] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.273485][ T5953] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.282708][ T5953] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.314418][ T5953] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 92.342097][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.351753][ T5953] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 92.361146][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.384204][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.396375][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.298692][ T55] Bluetooth: hci0: command tx timeout 2025/04/02 18:14:15 executed programs: 94 [ 95.389490][ T55] Bluetooth: hci0: command tx timeout [ 97.458774][ T55] Bluetooth: hci0: command tx timeout 2025/04/02 18:14:20 executed programs: 391