Warning: Permanently added '10.128.1.117' (ED25519) to the list of known hosts. 2025/03/08 06:56:59 ignoring optional flag "sandboxArg"="0" 2025/03/08 06:57:01 parsed 1 programs [ 61.642106][ T5836] cgroup: Unknown subsys name 'net' [ 61.755085][ T5836] cgroup: Unknown subsys name 'cpuset' [ 61.763367][ T5836] cgroup: Unknown subsys name 'rlimit' [ 63.030740][ T5836] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 65.548019][ T5842] 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. [ 65.780386][ T5857] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.790940][ T5857] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.799161][ T5857] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.808216][ T5857] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.816215][ T5857] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 65.825504][ T5857] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.036838][ T3440] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.048687][ T3440] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.073741][ T3440] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.081557][ T3440] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.307996][ T5922] chnl_net:caif_netlink_parms(): no params data found [ 68.396018][ T5922] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.403618][ T5922] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.410722][ T5922] bridge_slave_0: entered allmulticast mode [ 68.417545][ T5922] bridge_slave_0: entered promiscuous mode [ 68.426234][ T5922] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.433917][ T5922] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.441309][ T5922] bridge_slave_1: entered allmulticast mode [ 68.447992][ T5922] bridge_slave_1: entered promiscuous mode [ 68.468151][ T5922] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.479543][ T5922] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.502601][ T5922] team0: Port device team_slave_0 added [ 68.509610][ T5922] team0: Port device team_slave_1 added [ 68.528097][ T5922] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.535090][ T5922] 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. [ 68.561587][ T5922] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.574050][ T5922] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.580998][ T5922] 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. [ 68.607144][ T5922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.637635][ T5922] hsr_slave_0: entered promiscuous mode [ 68.644075][ T5922] hsr_slave_1: entered promiscuous mode [ 68.730241][ T5922] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.741053][ T5922] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.750398][ T5922] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.759381][ T5922] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.781327][ T5922] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.788562][ T5922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.796349][ T5922] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.803505][ T5922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.848695][ T5922] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.863820][ T3474] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.872680][ T3474] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.887968][ T5922] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.899560][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.906647][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.918847][ T3474] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.925969][ T3474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.039037][ T5922] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.069879][ T5922] veth0_vlan: entered promiscuous mode [ 69.080864][ T5922] veth1_vlan: entered promiscuous mode [ 69.103935][ T5922] veth0_macvtap: entered promiscuous mode [ 69.113015][ T5922] veth1_macvtap: entered promiscuous mode [ 69.127097][ T5922] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.139611][ T5922] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.150583][ T5922] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.159543][ T5922] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.168928][ T5922] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.177776][ T5922] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.289070][ T3440] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.358571][ T3440] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.425661][ T3440] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.496095][ T3440] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/08 06:57:11 executed programs: 0 [ 69.780925][ T5857] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.790009][ T5857] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.798264][ T5857] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.807731][ T5857] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.815401][ T5857] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.824209][ T5857] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.916922][ T5944] chnl_net:caif_netlink_parms(): no params data found [ 69.959580][ T5944] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.967161][ T5944] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.974439][ T5944] bridge_slave_0: entered allmulticast mode [ 69.980935][ T5944] bridge_slave_0: entered promiscuous mode [ 69.989114][ T5944] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.996301][ T5944] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.003919][ T5944] bridge_slave_1: entered allmulticast mode [ 70.010369][ T5944] bridge_slave_1: entered promiscuous mode [ 70.030420][ T5944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.041833][ T5944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.067113][ T5944] team0: Port device team_slave_0 added [ 70.075229][ T5944] team0: Port device team_slave_1 added [ 70.095398][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.102507][ T5944] 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. [ 70.128678][ T5944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.140816][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.148283][ T5944] 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. [ 70.174967][ T5944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.209616][ T5944] hsr_slave_0: entered promiscuous mode [ 70.216179][ T5944] hsr_slave_1: entered promiscuous mode [ 70.222422][ T5944] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.230305][ T5944] Cannot create hsr debugfs directory [ 71.584228][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.590675][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.902888][ T5147] Bluetooth: hci0: command tx timeout [ 72.446453][ T3440] bridge_slave_1: left allmulticast mode [ 72.453925][ T3440] bridge_slave_1: left promiscuous mode [ 72.461097][ T3440] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.475014][ T3440] bridge_slave_0: left allmulticast mode [ 72.480650][ T3440] bridge_slave_0: left promiscuous mode [ 72.486840][ T3440] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.686579][ T3440] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.699027][ T3440] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.709387][ T3440] bond0 (unregistering): Released all slaves [ 72.795228][ T3440] hsr_slave_0: left promiscuous mode [ 72.801441][ T3440] hsr_slave_1: left promiscuous mode [ 72.809697][ T3440] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.820698][ T3440] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.832513][ T3440] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.839937][ T3440] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.864749][ T3440] veth1_macvtap: left promiscuous mode [ 72.870662][ T3440] veth0_macvtap: left promiscuous mode [ 72.876707][ T3440] veth1_vlan: left promiscuous mode [ 72.885251][ T3440] veth0_vlan: left promiscuous mode [ 73.196810][ T3440] team0 (unregistering): Port device team_slave_1 removed [ 73.223161][ T3440] team0 (unregistering): Port device team_slave_0 removed [ 73.446131][ T5503] [ 73.448492][ T5503] ============================================ [ 73.454655][ T5503] WARNING: possible recursive locking detected [ 73.460792][ T5503] 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 Not tainted [ 73.467878][ T5503] -------------------------------------------- [ 73.474008][ T5503] dhcpcd/5503 is trying to acquire lock: [ 73.479617][ T5503] ffff888029e28d28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 73.488827][ T5503] [ 73.488827][ T5503] but task is already holding lock: [ 73.496167][ T5503] ffff88806c454d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 73.505020][ T5503] [ 73.505020][ T5503] other info that might help us debug this: [ 73.513058][ T5503] Possible unsafe locking scenario: [ 73.513058][ T5503] [ 73.520482][ T5503] CPU0 [ 73.523741][ T5503] ---- [ 73.527001][ T5503] lock(&dev->lock); [ 73.530958][ T5503] lock(&dev->lock); [ 73.534919][ T5503] [ 73.534919][ T5503] *** DEADLOCK *** [ 73.534919][ T5503] [ 73.543039][ T5503] May be due to missing lock nesting notation [ 73.543039][ T5503] [ 73.551329][ T5503] 2 locks held by dhcpcd/5503: [ 73.556068][ T5503] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 73.565183][ T5503] #1: ffff88806c454d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 73.574473][ T5503] [ 73.574473][ T5503] stack backtrace: [ 73.580347][ T5503] CPU: 0 UID: 0 PID: 5503 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01140-ge2537326e3b6 #0 [ 73.580357][ T5503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 73.580366][ T5503] Call Trace: [ 73.580370][ T5503] [ 73.580375][ T5503] dump_stack_lvl+0x241/0x360 [ 73.580388][ T5503] ? __pfx_dump_stack_lvl+0x10/0x10 [ 73.580398][ T5503] ? __pfx__printk+0x10/0x10 [ 73.580406][ T5503] ? lockdep_unlock+0x16a/0x300 [ 73.580421][ T5503] print_deadlock_bug+0x483/0x620 [ 73.580431][ T5503] ? lockdep_unlock+0x16a/0x300 [ 73.580444][ T5503] validate_chain+0x15e2/0x5920 [ 73.580457][ T5503] ? __pfx_validate_chain+0x10/0x10 [ 73.580468][ T5503] ? __pfx_validate_chain+0x10/0x10 [ 73.580478][ T5503] ? look_up_lock_class+0x77/0x170 [ 73.580489][ T5503] ? register_lock_class+0x102/0x980 [ 73.580503][ T5503] ? __pfx_register_lock_class+0x10/0x10 [ 73.580517][ T5503] ? mark_lock+0x9a/0x360 [ 73.580526][ T5503] __lock_acquire+0x1397/0x2100 [ 73.580542][ T5503] lock_acquire+0x1ed/0x550 [ 73.580555][ T5503] ? register_netdevice+0x12d8/0x1b70 [ 73.580567][ T5503] ? __pfx_lock_acquire+0x10/0x10 [ 73.580580][ T5503] ? __pfx___might_resched+0x10/0x10 [ 73.580592][ T5503] ? __pfx_lock_release+0x10/0x10 [ 73.580612][ T5503] __mutex_lock+0x19c/0x1010 [ 73.580623][ T5503] ? register_netdevice+0x12d8/0x1b70 [ 73.580633][ T5503] ? __mutex_unlock_slowpath+0x227/0x800 [ 73.580644][ T5503] ? _raw_spin_lock_irq+0xdf/0x120 [ 73.580652][ T5503] ? register_netdevice+0x12d8/0x1b70 [ 73.580661][ T5503] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 73.580672][ T5503] ? __pfx___mutex_lock+0x10/0x10 [ 73.580681][ T5503] ? _raw_spin_unlock_irq+0x23/0x50 [ 73.580692][ T5503] ? netdev_register_kobject+0x2b0/0x2f0 [ 73.580702][ T5503] register_netdevice+0x12d8/0x1b70 [ 73.580715][ T5503] ? __pfx_register_netdevice+0x10/0x10 [ 73.580728][ T5503] bpq_device_event+0x4b1/0x8d0 [ 73.580742][ T5503] ? lockdep_rtnl_is_held+0x26/0x40 [ 73.580753][ T5503] notifier_call_chain+0x1a5/0x3f0 [ 73.580767][ T5503] __dev_notify_flags+0x207/0x400 [ 73.580782][ T5503] ? dev_set_rx_mode+0xb8/0x2e0 [ 73.580796][ T5503] ? __pfx___dev_notify_flags+0x10/0x10 [ 73.580809][ T5503] ? __dev_change_flags+0x515/0x6f0 [ 73.580818][ T5503] ? __pfx___mutex_lock+0x10/0x10 [ 73.580828][ T5503] ? __pfx___dev_change_flags+0x10/0x10 [ 73.580837][ T5503] ? __pfx___mutex_lock+0x10/0x10 [ 73.580847][ T5503] netif_change_flags+0xf0/0x1a0 [ 73.580856][ T5503] dev_change_flags+0x146/0x270 [ 73.580871][ T5503] devinet_ioctl+0xea2/0x1d80 [ 73.580887][ T5503] ? __pfx_devinet_ioctl+0x10/0x10 [ 73.580899][ T5503] ? get_user_ifreq+0x1bb/0x200 [ 73.580911][ T5503] inet_ioctl+0x3d7/0x4f0 [ 73.580920][ T5503] ? __pfx_inet_ioctl+0x10/0x10 [ 73.580930][ T5503] ? tomoyo_path_number_perm+0x5dd/0x770 [ 73.580947][ T5503] sock_do_ioctl+0x158/0x460 [ 73.580960][ T5503] ? __pfx_sock_do_ioctl+0x10/0x10 [ 73.580971][ T5503] ? __pfx_lock_release+0x10/0x10 [ 73.580986][ T5503] sock_ioctl+0x626/0x8e0 [ 73.580997][ T5503] ? __pfx_sock_ioctl+0x10/0x10 [ 73.581008][ T5503] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 73.581022][ T5503] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 73.581036][ T5503] ? __pfx_sock_ioctl+0x10/0x10 [ 73.581047][ T5503] __se_sys_ioctl+0xf5/0x170 [ 73.581057][ T5503] do_syscall_64+0xf3/0x230 [ 73.581068][ T5503] ? clear_bhb_loop+0x35/0x90 [ 73.581082][ T5503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.581097][ T5503] RIP: 0033:0x7f61f07b8d49 [ 73.581109][ T5503] 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 [ 73.581116][ T5503] RSP: 002b:00007fff29568b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.581126][ T5503] RAX: ffffffffffffffda RBX: 00007f61f06ea6c0 RCX: 00007f61f07b8d49 [ 73.581132][ T5503] RDX: 00007fff29578cf8 RSI: 0000000000008914 RDI: 000000000000000e [ 73.581138][ T5503] RBP: 00007fff29588eb8 R08: 00007fff29578cb8 R09: 00007fff29578c68 [ 73.581144][ T5503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.581149][ T5503] R13: 00007fff29578cf8 R14: 0000000000000028 R15: 0000000000008914 [ 73.581158][ T5503] [ 73.986167][ T5857] Bluetooth: hci0: command tx timeout [ 74.207181][ T5944] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.216313][ T5944] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.224817][ T5944] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.241095][ T5944] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.304231][ T5944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.317802][ T5944] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.329038][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.336171][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.349467][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.356581][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.389421][ T5944] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.399846][ T5944] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.507895][ T5944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.548803][ T5944] veth0_vlan: entered promiscuous mode [ 74.559405][ T5944] veth1_vlan: entered promiscuous mode [ 74.583772][ T5944] veth0_macvtap: entered promiscuous mode [ 74.594353][ T5944] veth1_macvtap: entered promiscuous mode [ 74.608394][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.620460][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.631050][ T5944] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.640610][ T5944] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.650811][ T5944] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.660682][ T5944] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.690862][ T5944] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 74.711444][ T3440] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.719997][ T3440] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.730816][ T5944] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' 2025/03/08 06:57:16 executed programs: 2 [ 74.754795][ T3516] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.764546][ T3516] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.062280][ T5147] Bluetooth: hci0: command tx timeout [ 76.704068][ T973] cfg80211: failed to load regulatory.db [ 78.141761][ T5147] Bluetooth: hci0: command tx timeout 2025/03/08 06:57:21 executed programs: 297