Warning: Permanently added '10.128.1.153' (ED25519) to the list of known hosts. 2025/04/02 14:41:27 ignoring optional flag "sandboxArg"="0" 2025/04/02 14:41:28 parsed 1 programs [ 113.648446][ T5849] cgroup: Unknown subsys name 'net' [ 113.779115][ T5849] cgroup: Unknown subsys name 'cpuset' [ 113.789318][ T5849] cgroup: Unknown subsys name 'rlimit' [ 115.422323][ T5849] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 118.255462][ T5856] 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. [ 119.016097][ T5872] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 119.024586][ T5872] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 119.033319][ T5872] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 119.044472][ T5872] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 119.052578][ T5872] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 121.086902][ T5899] chnl_net:caif_netlink_parms(): no params data found [ 121.174275][ T5899] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.182568][ T5899] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.190157][ T5899] bridge_slave_0: entered allmulticast mode [ 121.198193][ T5899] bridge_slave_0: entered promiscuous mode [ 121.208466][ T5899] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.216250][ T5899] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.223479][ T5899] bridge_slave_1: entered allmulticast mode [ 121.231343][ T5899] bridge_slave_1: entered promiscuous mode [ 121.266175][ T5899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.278354][ T5899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.316593][ T5899] team0: Port device team_slave_0 added [ 121.325038][ T5899] team0: Port device team_slave_1 added [ 121.357878][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.364979][ T5899] 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. [ 121.391111][ T5899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.404009][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.411714][ T5899] 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. [ 121.437802][ T5899] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.487852][ T5899] hsr_slave_0: entered promiscuous mode [ 121.494288][ T5899] hsr_slave_1: entered promiscuous mode [ 121.661815][ T5899] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 121.674913][ T5899] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 121.687535][ T5899] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 121.699587][ T5899] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 121.730641][ T5899] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.738031][ T5899] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.746273][ T5899] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.753604][ T5899] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.817101][ T5899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.837716][ T966] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.846688][ T966] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.867138][ T5899] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.882190][ T966] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.889992][ T966] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.905962][ T966] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.913226][ T966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.101522][ T5899] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.147476][ T5899] veth0_vlan: entered promiscuous mode [ 122.161256][ T5899] veth1_vlan: entered promiscuous mode [ 122.194226][ T5899] veth0_macvtap: entered promiscuous mode [ 122.207663][ T5899] veth1_macvtap: entered promiscuous mode [ 122.228139][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.242619][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.256476][ T5899] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.265514][ T5899] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.274246][ T5899] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.283932][ T5899] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.467473][ T1144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.531887][ T1144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.633352][ T1144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.733742][ T1144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 123.554166][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.567560][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.599400][ T966] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.608102][ T966] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/04/02 14:41:42 executed programs: 0 [ 124.199239][ T5872] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 124.209138][ T5872] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 124.217879][ T5872] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 124.227498][ T5872] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 124.235485][ T5872] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 124.411009][ T5959] chnl_net:caif_netlink_parms(): no params data found [ 124.499122][ T5959] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.506546][ T5959] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.514763][ T5959] bridge_slave_0: entered allmulticast mode [ 124.522284][ T5959] bridge_slave_0: entered promiscuous mode [ 124.530976][ T5959] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.538448][ T5959] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.545887][ T5959] bridge_slave_1: entered allmulticast mode [ 124.553469][ T5959] bridge_slave_1: entered promiscuous mode [ 124.593976][ T5959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.607588][ T5959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 124.647766][ T5959] team0: Port device team_slave_0 added [ 124.657578][ T5959] team0: Port device team_slave_1 added [ 124.691043][ T5959] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.698133][ T5959] 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. [ 124.725655][ T5959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.738284][ T5959] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 124.745746][ T5959] 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. [ 124.772565][ T5959] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 124.825935][ T5959] hsr_slave_0: entered promiscuous mode [ 124.832566][ T5959] hsr_slave_1: entered promiscuous mode [ 124.839112][ T5959] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 124.847697][ T5959] Cannot create hsr debugfs directory [ 125.650401][ T1144] bridge_slave_1: left allmulticast mode [ 125.658485][ T1144] bridge_slave_1: left promiscuous mode [ 125.665602][ T1144] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.680163][ T1144] bridge_slave_0: left allmulticast mode [ 125.686270][ T1144] bridge_slave_0: left promiscuous mode [ 125.692062][ T1144] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.962773][ T1144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 125.976784][ T1144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 125.987478][ T1144] bond0 (unregistering): Released all slaves [ 126.161954][ T1144] hsr_slave_0: left promiscuous mode [ 126.170756][ T1144] hsr_slave_1: left promiscuous mode [ 126.177236][ T1144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 126.187680][ T1144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 126.202075][ T1144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 126.210083][ T1144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 126.232673][ T1144] veth1_macvtap: left promiscuous mode [ 126.240425][ T1144] veth0_macvtap: left promiscuous mode [ 126.247479][ T1144] veth1_vlan: left promiscuous mode [ 126.254144][ T1144] veth0_vlan: left promiscuous mode [ 126.310204][ T5872] Bluetooth: hci0: command tx timeout [ 126.712036][ T1144] team0 (unregistering): Port device team_slave_1 removed [ 126.743115][ T1144] team0 (unregistering): Port device team_slave_0 removed [ 127.037578][ T5505] [ 127.039996][ T5505] ============================================ [ 127.046176][ T5505] WARNING: possible recursive locking detected [ 127.052353][ T5505] 6.14.0-syzkaller-g25601e85441d #0 Not tainted [ 127.058589][ T5505] -------------------------------------------- [ 127.064771][ T5505] dhcpcd/5505 is trying to acquire lock: [ 127.070441][ T5505] ffff88807b7f0d30 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 127.079807][ T5505] [ 127.079807][ T5505] but task is already holding lock: [ 127.087184][ T5505] ffff888060834d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 127.096132][ T5505] [ 127.096132][ T5505] other info that might help us debug this: [ 127.104210][ T5505] Possible unsafe locking scenario: [ 127.104210][ T5505] [ 127.111710][ T5505] CPU0 [ 127.115017][ T5505] ---- [ 127.118428][ T5505] lock(&dev->lock); [ 127.122440][ T5505] lock(&dev->lock); [ 127.126792][ T5505] [ 127.126792][ T5505] *** DEADLOCK *** [ 127.126792][ T5505] [ 127.134963][ T5505] May be due to missing lock nesting notation [ 127.134963][ T5505] [ 127.143315][ T5505] 2 locks held by dhcpcd/5505: [ 127.148105][ T5505] #0: ffffffff900fb888 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34e/0x1d80 [ 127.157305][ T5505] #1: ffff888060834d30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 127.166741][ T5505] [ 127.166741][ T5505] stack backtrace: [ 127.172660][ T5505] CPU: 1 UID: 0 PID: 5505 Comm: dhcpcd Not tainted 6.14.0-syzkaller-g25601e85441d #0 PREEMPT(full) [ 127.172679][ T5505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 127.172692][ T5505] Call Trace: [ 127.172700][ T5505] [ 127.172707][ T5505] dump_stack_lvl+0x241/0x360 [ 127.172737][ T5505] ? __pfx_dump_stack_lvl+0x10/0x10 [ 127.172764][ T5505] ? __pfx__printk+0x10/0x10 [ 127.172785][ T5505] ? print_lock+0x171/0x1a0 [ 127.172804][ T5505] print_deadlock_bug+0x2be/0x2d0 [ 127.172823][ T5505] validate_chain+0x928/0x24e0 [ 127.172842][ T5505] ? stack_depot_save_flags+0x44/0x940 [ 127.172857][ T5505] ? stack_depot_save_flags+0x44/0x940 [ 127.172872][ T5505] ? look_up_lock_class+0x7b/0x170 [ 127.172894][ T5505] ? register_lock_class+0x54/0x330 [ 127.172913][ T5505] __lock_acquire+0xad5/0xd80 [ 127.172931][ T5505] lock_acquire+0x116/0x2f0 [ 127.172945][ T5505] ? lapbeth_device_event+0x766/0xa20 [ 127.172966][ T5505] __mutex_lock+0x1a5/0x10c0 [ 127.172978][ T5505] ? lapbeth_device_event+0x766/0xa20 [ 127.172997][ T5505] ? ref_tracker_alloc+0x316/0x4c0 [ 127.173012][ T5505] ? lapbeth_device_event+0x766/0xa20 [ 127.173028][ T5505] ? rcu_is_watching+0x15/0xb0 [ 127.173046][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 127.173073][ T5505] ? __raw_spin_lock_init+0x45/0x100 [ 127.173095][ T5505] lapbeth_device_event+0x766/0xa20 [ 127.173114][ T5505] notifier_call_chain+0x1a5/0x3f0 [ 127.173136][ T5505] __dev_notify_flags+0x209/0x410 [ 127.173158][ T5505] ? __pfx___dev_notify_flags+0x10/0x10 [ 127.173176][ T5505] ? __dev_change_flags+0x517/0x700 [ 127.173196][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 127.173217][ T5505] ? __pfx___dev_change_flags+0x10/0x10 [ 127.173238][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 127.173260][ T5505] netif_change_flags+0xf0/0x1a0 [ 127.173281][ T5505] dev_change_flags+0x146/0x270 [ 127.173301][ T5505] devinet_ioctl+0xea4/0x1d80 [ 127.173323][ T5505] ? __pfx_devinet_ioctl+0x10/0x10 [ 127.173341][ T5505] ? get_user_ifreq+0x1bb/0x200 [ 127.173354][ T5505] inet_ioctl+0x3d9/0x4f0 [ 127.173376][ T5505] ? __pfx_inet_ioctl+0x10/0x10 [ 127.173396][ T5505] ? lockdep_hardirqs_on+0x9d/0x150 [ 127.173424][ T5505] ? tomoyo_path_number_perm+0x215/0x790 [ 127.173443][ T5505] sock_do_ioctl+0x15a/0x490 [ 127.173460][ T5505] ? __pfx_sock_do_ioctl+0x10/0x10 [ 127.173481][ T5505] sock_ioctl+0x644/0x900 [ 127.173495][ T5505] ? __pfx_sock_ioctl+0x10/0x10 [ 127.173509][ T5505] ? __sys_socket+0x209/0x3c0 [ 127.173529][ T5505] ? __pfx_sock_ioctl+0x10/0x10 [ 127.173542][ T5505] __se_sys_ioctl+0xf1/0x160 [ 127.173561][ T5505] do_syscall_64+0xf3/0x230 [ 127.173574][ T5505] ? clear_bhb_loop+0x45/0xa0 [ 127.173589][ T5505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.173610][ T5505] RIP: 0033:0x7fd415851d49 [ 127.173630][ 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 [ 127.173642][ T5505] RSP: 002b:00007ffce2c2fbc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 127.173658][ T5505] RAX: ffffffffffffffda RBX: 00007fd4157836c0 RCX: 00007fd415851d49 [ 127.173669][ T5505] RDX: 00007ffce2c3fdb8 RSI: 0000000000008914 RDI: 0000000000000018 [ 127.173679][ T5505] RBP: 00007ffce2c4ff78 R08: 00007ffce2c3fd78 R09: 00007ffce2c3fd28 [ 127.173689][ T5505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.173698][ T5505] R13: 00007ffce2c3fdb8 R14: 0000000000000028 R15: 0000000000008914 [ 127.173713][ T5505] [ 127.684383][ T5959] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 127.695098][ T5959] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 127.711591][ T5959] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 127.724082][ T5959] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 127.817837][ T5959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.834034][ T5959] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.852665][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.859906][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.870382][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.877576][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.995404][ T5959] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.032001][ T5959] veth0_vlan: entered promiscuous mode [ 128.043299][ T5959] veth1_vlan: entered promiscuous mode [ 128.063596][ T5959] veth0_macvtap: entered promiscuous mode [ 128.072824][ T5959] veth1_macvtap: entered promiscuous mode [ 128.088266][ T5959] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.101757][ T5959] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 128.112540][ T5959] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.121450][ T5959] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.131094][ T5959] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.139874][ T5959] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.166970][ T5959] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 128.186721][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.188905][ T5959] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 128.207690][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.226843][ T966] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.235262][ T966] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50