Warning: Permanently added '10.128.0.16' (ED25519) to the list of known hosts. 2025/03/11 13:36:21 ignoring optional flag "sandboxArg"="0" 2025/03/11 13:36:23 parsed 1 programs [ 150.419905][ T5857] cgroup: Unknown subsys name 'net' [ 150.531137][ T5857] cgroup: Unknown subsys name 'cpuset' [ 150.542017][ T5857] cgroup: Unknown subsys name 'rlimit' [ 152.431833][ T5857] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 156.050382][ T5863] 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. [ 157.053715][ T1104] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 157.068258][ T1104] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 157.103099][ T1104] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 157.111460][ T1104] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.709768][ T5934] chnl_net:caif_netlink_parms(): no params data found [ 159.910281][ T5934] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.919102][ T5934] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.929792][ T5934] bridge_slave_0: entered allmulticast mode [ 159.939864][ T5934] bridge_slave_0: entered promiscuous mode [ 159.953843][ T5934] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.962215][ T5934] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.973287][ T5934] bridge_slave_1: entered allmulticast mode [ 159.984080][ T5934] bridge_slave_1: entered promiscuous mode [ 160.029774][ T5934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.051870][ T5934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.121761][ T5934] team0: Port device team_slave_0 added [ 160.141499][ T5934] team0: Port device team_slave_1 added [ 160.206843][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.215625][ T5934] 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. [ 160.250648][ T5934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 160.269875][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 160.279636][ T5934] 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. [ 160.315271][ T5934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 160.366236][ T5934] hsr_slave_0: entered promiscuous mode [ 160.377747][ T5934] hsr_slave_1: entered promiscuous mode [ 160.498114][ T5934] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 160.512713][ T5934] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 160.533008][ T5934] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 160.544716][ T5934] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 160.576084][ T5934] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.585108][ T5934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.596004][ T5934] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.610358][ T5934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.686229][ T5934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.711080][ T3488] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.721850][ T3488] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.754657][ T5934] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.769676][ T1086] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.777987][ T1086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.795551][ T3488] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.803216][ T3488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.986902][ T5934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.036170][ T5934] veth0_vlan: entered promiscuous mode [ 161.051143][ T5934] veth1_vlan: entered promiscuous mode [ 161.084621][ T5934] veth0_macvtap: entered promiscuous mode [ 161.101776][ T5934] veth1_macvtap: entered promiscuous mode [ 161.124634][ T5934] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.141110][ T5934] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.154873][ T5934] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.165636][ T5934] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.175910][ T5934] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.186568][ T5934] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.376269][ T5953] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 161.397090][ T5953] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 161.402675][ T1086] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 161.416401][ T5953] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 161.425640][ T5953] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 161.434952][ T5953] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 161.443072][ T5953] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 161.486481][ T1086] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 161.540897][ T1086] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 161.628544][ T1086] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/11 13:36:39 executed programs: 0 [ 162.409264][ T5148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 162.421295][ T5148] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 162.435432][ T5148] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 162.447415][ T5148] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 162.457143][ T5148] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 162.466271][ T5148] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 162.635301][ T5965] chnl_net:caif_netlink_parms(): no params data found [ 162.733567][ T5965] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.747279][ T5965] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.766361][ T5965] bridge_slave_0: entered allmulticast mode [ 162.781096][ T5965] bridge_slave_0: entered promiscuous mode [ 162.803765][ T5965] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.819464][ T5965] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.830063][ T5965] bridge_slave_1: entered allmulticast mode [ 162.843108][ T5965] bridge_slave_1: entered promiscuous mode [ 162.890420][ T5965] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.906244][ T5965] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.958879][ T5965] team0: Port device team_slave_0 added [ 162.970803][ T5965] team0: Port device team_slave_1 added [ 162.999261][ T5965] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.008012][ T5965] 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. [ 163.045695][ T5965] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.069914][ T5965] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.085715][ T5965] 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. [ 163.126595][ T5965] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.182924][ T5965] hsr_slave_0: entered promiscuous mode [ 163.191121][ T5965] hsr_slave_1: entered promiscuous mode [ 163.202609][ T5965] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.219726][ T5965] Cannot create hsr debugfs directory [ 164.185538][ T1086] bridge_slave_1: left allmulticast mode [ 164.205815][ T1086] bridge_slave_1: left promiscuous mode [ 164.222553][ T1086] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.247066][ T1086] bridge_slave_0: left allmulticast mode [ 164.260384][ T1086] bridge_slave_0: left promiscuous mode [ 164.274509][ T1086] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.549525][ T5953] Bluetooth: hci0: command tx timeout [ 164.684319][ T1086] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.702082][ T1086] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.714104][ T1086] bond0 (unregistering): Released all slaves [ 164.846348][ T1086] hsr_slave_0: left promiscuous mode [ 164.857296][ T1086] hsr_slave_1: left promiscuous mode [ 164.871940][ T1086] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 164.887083][ T1086] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 164.901078][ T1086] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 164.913567][ T1086] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 164.945461][ T1086] veth1_macvtap: left promiscuous mode [ 164.969857][ T1086] veth0_macvtap: left promiscuous mode [ 164.983465][ T1086] veth1_vlan: left promiscuous mode [ 165.001687][ T1086] veth0_vlan: left promiscuous mode [ 165.558003][ T1086] team0 (unregistering): Port device team_slave_1 removed [ 165.595015][ T1086] team0 (unregistering): Port device team_slave_0 removed [ 166.008740][ T5504] [ 166.014402][ T5504] ============================================ [ 166.023418][ T5504] WARNING: possible recursive locking detected [ 166.030823][ T5504] 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 Not tainted [ 166.039081][ T5504] -------------------------------------------- [ 166.047716][ T5504] dhcpcd/5504 is trying to acquire lock: [ 166.055564][ T5504] ffff88807e338d28 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 166.067901][ T5504] [ 166.067901][ T5504] but task is already holding lock: [ 166.077112][ T5504] ffff888070b94d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 166.086631][ T5504] [ 166.086631][ T5504] other info that might help us debug this: [ 166.095589][ T5504] Possible unsafe locking scenario: [ 166.095589][ T5504] [ 166.107493][ T5504] CPU0 [ 166.110966][ T5504] ---- [ 166.115558][ T5504] lock(&dev->lock); [ 166.120190][ T5504] lock(&dev->lock); [ 166.124490][ T5504] [ 166.124490][ T5504] *** DEADLOCK *** [ 166.124490][ T5504] [ 166.134376][ T5504] May be due to missing lock nesting notation [ 166.134376][ T5504] [ 166.143544][ T5504] 2 locks held by dhcpcd/5504: [ 166.149565][ T5504] #0: ffffffff8fed6908 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 166.164693][ T5504] #1: ffff888070b94d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 166.177815][ T5504] [ 166.177815][ T5504] stack backtrace: [ 166.184313][ T5504] CPU: 1 UID: 0 PID: 5504 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 [ 166.184336][ T5504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 166.184351][ T5504] Call Trace: [ 166.184360][ T5504] [ 166.184368][ T5504] dump_stack_lvl+0x241/0x360 [ 166.184394][ T5504] ? __pfx_dump_stack_lvl+0x10/0x10 [ 166.184412][ T5504] ? __pfx__printk+0x10/0x10 [ 166.184428][ T5504] ? lockdep_unlock+0x16a/0x300 [ 166.184455][ T5504] print_deadlock_bug+0x483/0x620 [ 166.184476][ T5504] validate_chain+0x15e2/0x5920 [ 166.184499][ T5504] ? is_bpf_text_address+0x26/0x2a0 [ 166.184517][ T5504] ? unwind_next_frame+0x18e6/0x22d0 [ 166.184546][ T5504] ? __pfx_validate_chain+0x10/0x10 [ 166.184563][ T5504] ? preempt_count_add+0x93/0x190 [ 166.184586][ T5504] ? is_bpf_text_address+0x285/0x2a0 [ 166.184601][ T5504] ? is_bpf_text_address+0x26/0x2a0 [ 166.184617][ T5504] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 166.184640][ T5504] ? kernel_text_address+0xa7/0xe0 [ 166.184675][ T5504] ? look_up_lock_class+0x77/0x170 [ 166.184697][ T5504] ? register_lock_class+0x102/0x980 [ 166.184724][ T5504] ? __pfx_register_lock_class+0x10/0x10 [ 166.184751][ T5504] ? mark_lock+0x9a/0x360 [ 166.184767][ T5504] __lock_acquire+0x1397/0x2100 [ 166.184799][ T5504] lock_acquire+0x1ed/0x550 [ 166.184823][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 166.184853][ T5504] ? __pfx_lock_acquire+0x10/0x10 [ 166.184879][ T5504] ? __pfx___might_resched+0x10/0x10 [ 166.184906][ T5504] __mutex_lock+0x19c/0x1010 [ 166.184928][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 166.184957][ T5504] ? __asan_memset+0x23/0x50 [ 166.184974][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 166.185000][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 166.185025][ T5504] ? __raw_spin_lock_init+0x45/0x100 [ 166.185047][ T5504] lapbeth_device_event+0x766/0xa20 [ 166.185075][ T5504] notifier_call_chain+0x1a5/0x3f0 [ 166.185101][ T5504] __dev_notify_flags+0x207/0x400 [ 166.185120][ T5504] ? dev_set_rx_mode+0xb8/0x2e0 [ 166.185136][ T5504] ? __pfx___dev_notify_flags+0x10/0x10 [ 166.185152][ T5504] ? __dev_change_flags+0x515/0x6f0 [ 166.185169][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 166.185189][ T5504] ? __pfx___dev_change_flags+0x10/0x10 [ 166.185206][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 166.185227][ T5504] netif_change_flags+0xf0/0x1a0 [ 166.185245][ T5504] dev_change_flags+0x146/0x270 [ 166.185275][ T5504] devinet_ioctl+0xea2/0x1d80 [ 166.185303][ T5504] ? __pfx_devinet_ioctl+0x10/0x10 [ 166.185328][ T5504] ? get_user_ifreq+0x1bb/0x200 [ 166.185349][ T5504] inet_ioctl+0x3d7/0x4f0 [ 166.185368][ T5504] ? __pfx_inet_ioctl+0x10/0x10 [ 166.185387][ T5504] ? tomoyo_path_number_perm+0x5dd/0x770 [ 166.185420][ T5504] sock_do_ioctl+0x158/0x460 [ 166.185444][ T5504] ? __pfx_sock_do_ioctl+0x10/0x10 [ 166.185466][ T5504] ? __pfx_lock_release+0x10/0x10 [ 166.185496][ T5504] sock_ioctl+0x626/0x8e0 [ 166.185517][ T5504] ? __pfx_sock_ioctl+0x10/0x10 [ 166.185539][ T5504] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 166.185565][ T5504] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 166.185591][ T5504] ? __pfx_sock_ioctl+0x10/0x10 [ 166.185612][ T5504] __se_sys_ioctl+0xf5/0x170 [ 166.185631][ T5504] do_syscall_64+0xf3/0x230 [ 166.185652][ T5504] ? clear_bhb_loop+0x35/0x90 [ 166.185686][ T5504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.185714][ T5504] RIP: 0033:0x7f9668838d49 [ 166.185734][ T5504] 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 [ 166.185748][ T5504] RSP: 002b:00007ffc27066388 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 166.185767][ T5504] RAX: ffffffffffffffda RBX: 00007f966876a6c0 RCX: 00007f9668838d49 [ 166.185779][ T5504] RDX: 00007ffc27076578 RSI: 0000000000008914 RDI: 0000000000000018 [ 166.185790][ T5504] RBP: 00007ffc27086738 R08: 00007ffc27076538 R09: 00007ffc270764e8 [ 166.185802][ T5504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.185812][ T5504] R13: 00007ffc27076578 R14: 0000000000000028 R15: 0000000000008914 [ 166.185829][ T5504] [ 166.627879][ T5953] Bluetooth: hci0: command tx timeout [ 166.984822][ T5965] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 166.994940][ T5965] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 167.006235][ T5965] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 167.020199][ T5965] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 167.145740][ T5965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.166974][ T5965] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.185049][ T1104] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.192709][ T1104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.210949][ T1104] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.218233][ T1104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.412354][ T5965] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.454814][ T5965] veth0_vlan: entered promiscuous mode [ 167.466204][ T5965] veth1_vlan: entered promiscuous mode [ 167.493727][ T5965] veth0_macvtap: entered promiscuous mode [ 167.504632][ T5965] veth1_macvtap: entered promiscuous mode [ 167.522787][ T5965] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.535194][ T5965] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.559427][ T5965] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.568475][ T5965] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.577608][ T5965] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.586534][ T5965] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.620374][ T5965] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 167.645071][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.661286][ T5965] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 167.672767][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 167.698823][ T1086] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.710305][ T1086] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/03/11 13:36:44 executed programs: 2 [ 168.787830][ T5953] Bluetooth: hci0: command tx timeout [ 170.867812][ T5953] Bluetooth: hci0: command tx timeout 2025/03/11 13:36:49 executed programs: 275