Warning: Permanently added '10.128.0.190' (ED25519) to the list of known hosts. 2025/04/02 20:41:30 ignoring optional flag "sandboxArg"="0" 2025/04/02 20:41:32 parsed 1 programs [ 120.143376][ T5851] cgroup: Unknown subsys name 'net' [ 120.291138][ T5851] cgroup: Unknown subsys name 'cpuset' [ 120.300205][ T5851] cgroup: Unknown subsys name 'rlimit' [ 121.960239][ T5851] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 125.184500][ T5872] chnl_net:caif_netlink_parms(): no params data found [ 125.280705][ T5872] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.288201][ T5872] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.295657][ T5872] bridge_slave_0: entered allmulticast mode [ 125.305573][ T5872] bridge_slave_0: entered promiscuous mode [ 125.320207][ T5872] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.327623][ T5872] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.335016][ T5872] bridge_slave_1: entered allmulticast mode [ 125.343176][ T5872] bridge_slave_1: entered promiscuous mode [ 125.380317][ T5872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.393477][ T5872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.433419][ T5872] team0: Port device team_slave_0 added [ 125.443519][ T5872] team0: Port device team_slave_1 added [ 125.477143][ T5872] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.484133][ T5872] 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. [ 125.510715][ T5872] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 125.523956][ T5872] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.531161][ T5872] 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. [ 125.558625][ T5872] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.608606][ T5872] hsr_slave_0: entered promiscuous mode [ 125.616505][ T5872] hsr_slave_1: entered promiscuous mode [ 125.778672][ T5872] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 125.792098][ T5872] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 125.803726][ T5872] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 125.815862][ T5872] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 125.846407][ T5872] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.853937][ T5872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.862735][ T5872] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.870767][ T5872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.945296][ T5872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.966184][ T83] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.975204][ T83] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.994791][ T5872] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.010130][ T3512] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.017419][ T3512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.033175][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.040391][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.090661][ T5872] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 126.231580][ T5872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.283353][ T5872] veth0_vlan: entered promiscuous mode [ 126.295066][ T5872] veth1_vlan: entered promiscuous mode [ 126.329455][ T5872] veth0_macvtap: entered promiscuous mode [ 126.340000][ T5872] veth1_macvtap: entered promiscuous mode [ 126.364806][ T5872] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.382512][ T5872] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.395491][ T5872] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.405327][ T5872] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.414472][ T5872] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.423380][ T5872] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.523327][ T5872] 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. [ 126.648003][ T83] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.727440][ T83] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.802247][ T83] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.890656][ T83] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.074540][ T5901] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 127.083232][ T5901] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 127.091498][ T5901] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 127.100552][ T5901] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 127.109222][ T5901] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 129.060471][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.069393][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.108314][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.116904][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.892316][ T83] bridge_slave_1: left allmulticast mode [ 129.913257][ T83] bridge_slave_1: left promiscuous mode [ 129.925802][ T83] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.950692][ T83] bridge_slave_0: left allmulticast mode [ 129.971756][ T83] bridge_slave_0: left promiscuous mode [ 129.978786][ T83] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.423745][ T83] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 130.437399][ T83] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 130.448804][ T83] bond0 (unregistering): Released all slaves [ 130.491300][ T5505] [ 130.493683][ T5505] ============================================ [ 130.499867][ T5505] WARNING: possible recursive locking detected [ 130.506056][ T5505] 6.14.0-syzkaller-g25601e85441d #0 Not tainted [ 130.512315][ T5505] -------------------------------------------- [ 130.518464][ T5505] dhcpcd/5505 is trying to acquire lock: [ 130.524108][ T5505] ffff888023708d30 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 130.533379][ T5505] [ 130.533379][ T5505] but task is already holding lock: [ 130.540742][ T5505] ffff88805ed20d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 130.549715][ T5505] [ 130.549715][ T5505] other info that might help us debug this: [ 130.557774][ T5505] Possible unsafe locking scenario: [ 130.557774][ T5505] [ 130.565247][ T5505] CPU0 [ 130.568541][ T5505] ---- [ 130.571823][ T5505] lock(&dev->lock); [ 130.575815][ T5505] lock(&dev->lock); [ 130.579810][ T5505] [ 130.579810][ T5505] *** DEADLOCK *** [ 130.579810][ T5505] [ 130.588127][ T5505] May be due to missing lock nesting notation [ 130.588127][ T5505] [ 130.596443][ T5505] 2 locks held by dhcpcd/5505: [ 130.601232][ T5505] #0: ffffffff900fb888 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34e/0x1d80 [ 130.610408][ T5505] #1: ffff88805ed20d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 130.619758][ T5505] [ 130.619758][ T5505] stack backtrace: [ 130.625797][ T5505] CPU: 0 UID: 0 PID: 5505 Comm: dhcpcd Not tainted 6.14.0-syzkaller-g25601e85441d #0 PREEMPT(full) [ 130.625819][ T5505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 130.625833][ T5505] Call Trace: [ 130.625841][ T5505] [ 130.625850][ T5505] dump_stack_lvl+0x241/0x360 [ 130.625882][ T5505] ? __pfx_dump_stack_lvl+0x10/0x10 [ 130.625905][ T5505] ? __pfx__printk+0x10/0x10 [ 130.625930][ T5505] ? print_lock+0x171/0x1a0 [ 130.625954][ T5505] print_deadlock_bug+0x2be/0x2d0 [ 130.625976][ T5505] validate_chain+0x928/0x24e0 [ 130.625998][ T5505] ? stack_depot_save_flags+0x44/0x940 [ 130.626016][ T5505] ? look_up_lock_class+0x7b/0x170 [ 130.626041][ T5505] ? register_lock_class+0x54/0x330 [ 130.626059][ T5505] __lock_acquire+0xad5/0xd80 [ 130.626079][ T5505] lock_acquire+0x116/0x2f0 [ 130.626094][ T5505] ? lapbeth_device_event+0x766/0xa20 [ 130.626118][ T5505] __mutex_lock+0x1a5/0x10c0 [ 130.626132][ T5505] ? lapbeth_device_event+0x766/0xa20 [ 130.626153][ T5505] ? ref_tracker_alloc+0x316/0x4c0 [ 130.626170][ T5505] ? lapbeth_device_event+0x766/0xa20 [ 130.626188][ T5505] ? rcu_is_watching+0x15/0xb0 [ 130.626208][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 130.626237][ T5505] ? __raw_spin_lock_init+0x45/0x100 [ 130.626261][ T5505] lapbeth_device_event+0x766/0xa20 [ 130.626282][ T5505] notifier_call_chain+0x1a5/0x3f0 [ 130.626305][ T5505] __dev_notify_flags+0x209/0x410 [ 130.626329][ T5505] ? __pfx___dev_notify_flags+0x10/0x10 [ 130.626350][ T5505] ? __dev_change_flags+0x517/0x700 [ 130.626372][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 130.626396][ T5505] ? __pfx___dev_change_flags+0x10/0x10 [ 130.626418][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 130.626444][ T5505] netif_change_flags+0xf0/0x1a0 [ 130.626468][ T5505] dev_change_flags+0x146/0x270 [ 130.626490][ T5505] devinet_ioctl+0xea4/0x1d80 [ 130.626514][ T5505] ? __pfx_devinet_ioctl+0x10/0x10 [ 130.626534][ T5505] ? get_user_ifreq+0x1bb/0x200 [ 130.626549][ T5505] inet_ioctl+0x3d9/0x4f0 [ 130.626574][ T5505] ? __pfx_inet_ioctl+0x10/0x10 [ 130.626603][ T5505] ? lockdep_hardirqs_on+0x9d/0x150 [ 130.626634][ T5505] ? tomoyo_path_number_perm+0x215/0x790 [ 130.626657][ T5505] sock_do_ioctl+0x15a/0x490 [ 130.626676][ T5505] ? __pfx_sock_do_ioctl+0x10/0x10 [ 130.626699][ T5505] sock_ioctl+0x644/0x900 [ 130.626715][ T5505] ? __pfx_sock_ioctl+0x10/0x10 [ 130.626730][ T5505] ? __sys_socket+0x209/0x3c0 [ 130.626753][ T5505] ? __pfx_sock_ioctl+0x10/0x10 [ 130.626768][ T5505] __se_sys_ioctl+0xf1/0x160 [ 130.626789][ T5505] do_syscall_64+0xf3/0x230 [ 130.626803][ T5505] ? clear_bhb_loop+0x45/0xa0 [ 130.626821][ T5505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.626841][ T5505] RIP: 0033:0x7f124ce9cd49 [ 130.626861][ T5505] 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 [ 130.626875][ T5505] RSP: 002b:00007ffeb2724ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.626892][ T5505] RAX: ffffffffffffffda RBX: 00007f124cdce6c0 RCX: 00007f124ce9cd49 [ 130.626904][ T5505] RDX: 00007ffeb27350e8 RSI: 0000000000008914 RDI: 0000000000000018 [ 130.626915][ T5505] RBP: 00007ffeb27452a8 R08: 00007ffeb27350a8 R09: 00007ffeb2735058 [ 130.626926][ T5505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 130.626936][ T5505] R13: 00007ffeb27350e8 R14: 0000000000000028 R15: 0000000000008914 [ 130.626953][ T5505] [ 131.010450][ T83] hsr_slave_0: left promiscuous mode [ 131.016662][ T83] hsr_slave_1: left promiscuous mode [ 131.022791][ T83] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 131.030749][ T83] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 131.038655][ T83] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 131.046179][ T83] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 131.055364][ T83] veth1_macvtap: left promiscuous mode [ 131.061271][ T83] veth0_macvtap: left promiscuous mode [ 131.067389][ T83] veth1_vlan: left promiscuous mode [ 131.072711][ T83] veth0_vlan: left promiscuous mode [ 131.213399][ T83] team0 (unregistering): Port device team_slave_1 removed [ 131.234110][ T83] team0 (unregistering): Port device team_slave_0 removed 2025/04/02 20:41:47 executed programs: 0 [ 132.128787][ T5901] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 132.141611][ T5901] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 132.152794][ T5901] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 132.161514][ T5901] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 132.169039][ T5901] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 132.325275][ T6006] chnl_net:caif_netlink_parms(): no params data found [ 132.420261][ T6006] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.429005][ T6006] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.436483][ T6006] bridge_slave_0: entered allmulticast mode [ 132.443553][ T6006] bridge_slave_0: entered promiscuous mode [ 132.452622][ T6006] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.462058][ T6006] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.469813][ T6006] bridge_slave_1: entered allmulticast mode [ 132.476782][ T6006] bridge_slave_1: entered promiscuous mode [ 132.515046][ T6006] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 132.529231][ T6006] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 132.557086][ T6006] team0: Port device team_slave_0 added [ 132.564539][ T6006] team0: Port device team_slave_1 added [ 132.586491][ T6006] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 132.593474][ T6006] 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. [ 132.620565][ T6006] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 132.632920][ T6006] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 132.639993][ T6006] 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. [ 132.666395][ T6006] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 132.702350][ T6006] hsr_slave_0: entered promiscuous mode [ 132.709081][ T6006] hsr_slave_1: entered promiscuous mode [ 133.164815][ T6006] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 133.178392][ T6006] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 133.191090][ T6006] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 133.201151][ T6006] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 133.284458][ T6006] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.305159][ T6006] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.319368][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.326582][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.352008][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.359208][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.388644][ T6006] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 133.401583][ T6006] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 133.541810][ T6006] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.589792][ T6006] veth0_vlan: entered promiscuous mode [ 133.601326][ T6006] veth1_vlan: entered promiscuous mode [ 133.631315][ T6006] veth0_macvtap: entered promiscuous mode [ 133.641602][ T6006] veth1_macvtap: entered promiscuous mode [ 133.662625][ T6006] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.679881][ T6006] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.693154][ T6006] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.703351][ T6006] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.713094][ T6006] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.722093][ T6006] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.765066][ T6006] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 133.791290][ T1148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.793038][ T6006] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 133.810556][ T1148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.838963][ T1148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.852383][ T1148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50