Warning: Permanently added '10.128.0.52' (ED25519) to the list of known hosts. 2025/03/11 21:36:52 ignoring optional flag "sandboxArg"="0" 2025/03/11 21:36:53 parsed 1 programs [ 68.598675][ T5833] cgroup: Unknown subsys name 'net' [ 68.723935][ T5833] cgroup: Unknown subsys name 'cpuset' [ 68.731965][ T5833] cgroup: Unknown subsys name 'rlimit' [ 70.037629][ T5833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.787969][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.794857][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.747037][ 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. [ 73.400756][ T5862] chnl_net:caif_netlink_parms(): no params data found [ 73.469713][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.477879][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.485349][ T5862] bridge_slave_0: entered allmulticast mode [ 73.493087][ T5862] bridge_slave_0: entered promiscuous mode [ 73.502345][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.509624][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.517287][ T5862] bridge_slave_1: entered allmulticast mode [ 73.524535][ T5862] bridge_slave_1: entered promiscuous mode [ 73.549832][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.560927][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.586800][ T5862] team0: Port device team_slave_0 added [ 73.597250][ T5862] team0: Port device team_slave_1 added [ 73.620788][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.628131][ T5862] 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. [ 73.654435][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.667842][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.674895][ T5862] 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. [ 73.700925][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.733991][ T5862] hsr_slave_0: entered promiscuous mode [ 73.740198][ T5862] hsr_slave_1: entered promiscuous mode [ 73.829493][ T5862] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.841536][ T5862] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.852552][ T5862] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.865326][ T5862] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.886097][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.893422][ T5862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.901547][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.908752][ T5862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.958045][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.976206][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.985952][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.003143][ T5862] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.015837][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.022999][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.035622][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.042772][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.161765][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.194819][ T5862] veth0_vlan: entered promiscuous mode [ 74.207677][ T5862] veth1_vlan: entered promiscuous mode [ 74.229156][ T5862] veth0_macvtap: entered promiscuous mode [ 74.238707][ T5862] veth1_macvtap: entered promiscuous mode [ 74.254408][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.269482][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.281551][ T5862] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.290882][ T5862] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.299795][ T5862] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.308967][ T5862] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.444725][ T2909] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.504915][ T2909] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.544234][ T2909] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.613899][ T2909] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.057429][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.070268][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.095923][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.104072][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.923057][ T5923] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.932738][ T5923] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.941893][ T5923] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.950888][ T5923] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.959059][ T5923] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.967513][ T5923] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/03/11 21:37:03 executed programs: 0 [ 76.777293][ T5923] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.786013][ T5923] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.794170][ T5923] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.803500][ T5923] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.812301][ T5923] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.821242][ T5923] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.936105][ T5940] chnl_net:caif_netlink_parms(): no params data found [ 77.029076][ T5940] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.036579][ T5940] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.043956][ T5940] bridge_slave_0: entered allmulticast mode [ 77.051116][ T5940] bridge_slave_0: entered promiscuous mode [ 77.060270][ T5940] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.068132][ T5940] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.075666][ T5940] bridge_slave_1: entered allmulticast mode [ 77.082865][ T5940] bridge_slave_1: entered promiscuous mode [ 77.113227][ T5940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.125464][ T5940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.158684][ T5940] team0: Port device team_slave_0 added [ 77.167657][ T5940] team0: Port device team_slave_1 added [ 77.194943][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.202037][ T5940] 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. [ 77.228732][ T5940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.241768][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.248756][ T5940] 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. [ 77.274873][ T5940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.317808][ T5940] hsr_slave_0: entered promiscuous mode [ 77.324338][ T5940] hsr_slave_1: entered promiscuous mode [ 77.331335][ T5940] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.339321][ T5940] Cannot create hsr debugfs directory [ 77.818033][ T2909] bridge_slave_1: left allmulticast mode [ 77.833399][ T2909] bridge_slave_1: left promiscuous mode [ 77.842792][ T2909] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.868268][ T2909] bridge_slave_0: left allmulticast mode [ 77.876618][ T2909] bridge_slave_0: left promiscuous mode [ 77.883444][ T2909] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.212322][ T2909] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.224831][ T2909] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.235889][ T2909] bond0 (unregistering): Released all slaves [ 78.268214][ T5501] [ 78.270590][ T5501] ============================================ [ 78.276752][ T5501] WARNING: possible recursive locking detected [ 78.282901][ T5501] 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 Not tainted [ 78.289989][ T5501] -------------------------------------------- [ 78.296119][ T5501] dhcpcd/5501 is trying to acquire lock: [ 78.301746][ T5501] ffff88807d520d28 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 78.311071][ T5501] [ 78.311071][ T5501] but task is already holding lock: [ 78.318420][ T5501] ffff888029478d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 78.327274][ T5501] [ 78.327274][ T5501] other info that might help us debug this: [ 78.335317][ T5501] Possible unsafe locking scenario: [ 78.335317][ T5501] [ 78.342763][ T5501] CPU0 [ 78.346027][ T5501] ---- [ 78.349294][ T5501] lock(&dev->lock); [ 78.353264][ T5501] lock(&dev->lock); [ 78.357231][ T5501] [ 78.357231][ T5501] *** DEADLOCK *** [ 78.357231][ T5501] [ 78.365364][ T5501] May be due to missing lock nesting notation [ 78.365364][ T5501] [ 78.373676][ T5501] 2 locks held by dhcpcd/5501: [ 78.378415][ T5501] #0: ffffffff8fed6908 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 78.387549][ T5501] #1: ffff888029478d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 78.396870][ T5501] [ 78.396870][ T5501] stack backtrace: [ 78.402759][ T5501] CPU: 0 UID: 0 PID: 5501 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 [ 78.402773][ T5501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 78.402782][ T5501] Call Trace: [ 78.402787][ T5501] [ 78.402792][ T5501] dump_stack_lvl+0x241/0x360 [ 78.402807][ T5501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 78.402817][ T5501] ? __pfx__printk+0x10/0x10 [ 78.402826][ T5501] ? lockdep_unlock+0x16a/0x300 [ 78.402841][ T5501] print_deadlock_bug+0x483/0x620 [ 78.402853][ T5501] validate_chain+0x15e2/0x5920 [ 78.402865][ T5501] ? is_bpf_text_address+0x26/0x2a0 [ 78.402875][ T5501] ? unwind_next_frame+0x18e6/0x22d0 [ 78.402890][ T5501] ? __pfx_validate_chain+0x10/0x10 [ 78.402900][ T5501] ? preempt_count_add+0x93/0x190 [ 78.402913][ T5501] ? is_bpf_text_address+0x285/0x2a0 [ 78.402921][ T5501] ? is_bpf_text_address+0x26/0x2a0 [ 78.402929][ T5501] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 78.402941][ T5501] ? kernel_text_address+0xa7/0xe0 [ 78.402951][ T5501] ? look_up_lock_class+0x77/0x170 [ 78.402963][ T5501] ? register_lock_class+0x102/0x980 [ 78.402977][ T5501] ? __pfx_register_lock_class+0x10/0x10 [ 78.402991][ T5501] ? mark_lock+0x9a/0x360 [ 78.403000][ T5501] __lock_acquire+0x1397/0x2100 [ 78.403016][ T5501] lock_acquire+0x1ed/0x550 [ 78.403029][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 78.403046][ T5501] ? __pfx_lock_acquire+0x10/0x10 [ 78.403061][ T5501] ? __pfx___might_resched+0x10/0x10 [ 78.403076][ T5501] __mutex_lock+0x19c/0x1010 [ 78.403087][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 78.403102][ T5501] ? __asan_memset+0x23/0x50 [ 78.403111][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 78.403125][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 78.403138][ T5501] ? __raw_spin_lock_init+0x45/0x100 [ 78.403150][ T5501] lapbeth_device_event+0x766/0xa20 [ 78.403166][ T5501] notifier_call_chain+0x1a5/0x3f0 [ 78.403180][ T5501] __dev_notify_flags+0x207/0x400 [ 78.403190][ T5501] ? dev_set_rx_mode+0xb8/0x2e0 [ 78.403199][ T5501] ? __pfx___dev_notify_flags+0x10/0x10 [ 78.403207][ T5501] ? __dev_change_flags+0x515/0x6f0 [ 78.403216][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 78.403226][ T5501] ? __pfx___dev_change_flags+0x10/0x10 [ 78.403235][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 78.403246][ T5501] netif_change_flags+0xf0/0x1a0 [ 78.403256][ T5501] dev_change_flags+0x146/0x270 [ 78.403271][ T5501] devinet_ioctl+0xea2/0x1d80 [ 78.403287][ T5501] ? __pfx_devinet_ioctl+0x10/0x10 [ 78.403300][ T5501] ? get_user_ifreq+0x1bb/0x200 [ 78.403311][ T5501] inet_ioctl+0x3d7/0x4f0 [ 78.403321][ T5501] ? __pfx_inet_ioctl+0x10/0x10 [ 78.403331][ T5501] ? tomoyo_path_number_perm+0x5dd/0x770 [ 78.403349][ T5501] sock_do_ioctl+0x158/0x460 [ 78.403362][ T5501] ? __pfx_sock_do_ioctl+0x10/0x10 [ 78.403374][ T5501] ? __pfx_lock_release+0x10/0x10 [ 78.403389][ T5501] sock_ioctl+0x626/0x8e0 [ 78.403401][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 78.403413][ T5501] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 78.403427][ T5501] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 78.403441][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 78.403452][ T5501] __se_sys_ioctl+0xf5/0x170 [ 78.403463][ T5501] do_syscall_64+0xf3/0x230 [ 78.403474][ T5501] ? clear_bhb_loop+0x35/0x90 [ 78.403489][ T5501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.403505][ T5501] RIP: 0033:0x7f5fa9314d49 [ 78.403517][ T5501] 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 [ 78.403525][ T5501] RSP: 002b:00007ffdb6829c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.403536][ T5501] RAX: ffffffffffffffda RBX: 00007f5fa92466c0 RCX: 00007f5fa9314d49 [ 78.403542][ T5501] RDX: 00007ffdb6839e68 RSI: 0000000000008914 RDI: 0000000000000008 [ 78.403548][ T5501] RBP: 00007ffdb684a028 R08: 00007ffdb6839e28 R09: 00007ffdb6839dd8 [ 78.403554][ T5501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.403559][ T5501] R13: 00007ffdb6839e68 R14: 0000000000000028 R15: 0000000000008914 [ 78.403575][ T5501] [ 78.843342][ T2909] hsr_slave_0: left promiscuous mode [ 78.849307][ T2909] hsr_slave_1: left promiscuous mode [ 78.856686][ T2909] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.865574][ T2909] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.873679][ T2909] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.881185][ T2909] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.890475][ T2909] veth1_macvtap: left promiscuous mode [ 78.896095][ T2909] veth0_macvtap: left promiscuous mode [ 78.901829][ T2909] veth1_vlan: left promiscuous mode [ 78.902593][ T5923] Bluetooth: hci0: command tx timeout [ 78.907090][ T2909] veth0_vlan: left promiscuous mode [ 79.085257][ T2909] team0 (unregistering): Port device team_slave_1 removed [ 79.103912][ T2909] team0 (unregistering): Port device team_slave_0 removed [ 79.500142][ T5940] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.517247][ T5940] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.527371][ T5940] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.537027][ T5940] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.592255][ T5940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.608935][ T5940] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.628325][ T2909] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.635470][ T2909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.815465][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.822612][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.856614][ T5940] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.006096][ T5940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.066548][ T5940] veth0_vlan: entered promiscuous mode [ 80.082594][ T5940] veth1_vlan: entered promiscuous mode [ 80.115300][ T5940] veth0_macvtap: entered promiscuous mode [ 80.125392][ T5940] veth1_macvtap: entered promiscuous mode [ 80.143514][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.153325][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.171728][ T5940] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.180835][ T5940] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.189553][ T5940] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.202313][ T5940] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.262383][ T5940] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 80.292461][ T2909] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.302325][ T5940] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 80.316066][ T2909] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.337033][ T2909] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.347238][ T2909] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.419973][ T6039] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 80.431868][ T6039] Zero length message leads to an empty skb