Warning: Permanently added '10.128.10.36' (ED25519) to the list of known hosts. 2025/03/12 00:23:38 ignoring optional flag "sandboxArg"="0" 2025/03/12 00:23:39 parsed 1 programs [ 338.241214][ T5857] cgroup: Unknown subsys name 'net' [ 338.347822][ T5857] cgroup: Unknown subsys name 'cpuset' [ 338.356338][ T5857] cgroup: Unknown subsys name 'rlimit' [ 339.649417][ T5857] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 342.401455][ T5864] 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. [ 344.454063][ T5916] chnl_net:caif_netlink_parms(): no params data found [ 344.512193][ T5916] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.520110][ T5916] bridge0: port 1(bridge_slave_0) entered disabled state [ 344.527449][ T5916] bridge_slave_0: entered allmulticast mode [ 344.534209][ T5916] bridge_slave_0: entered promiscuous mode [ 344.543946][ T5916] bridge0: port 2(bridge_slave_1) entered blocking state [ 344.551488][ T5916] bridge0: port 2(bridge_slave_1) entered disabled state [ 344.558725][ T5916] bridge_slave_1: entered allmulticast mode [ 344.566541][ T5916] bridge_slave_1: entered promiscuous mode [ 344.597185][ T5916] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 344.609028][ T5916] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 344.638952][ T5916] team0: Port device team_slave_0 added [ 344.647353][ T5916] team0: Port device team_slave_1 added [ 344.667941][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 344.675076][ T5916] 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. [ 344.701782][ T5916] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 344.714842][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 344.721801][ T5916] 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. [ 344.747936][ T5916] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 344.781148][ T5916] hsr_slave_0: entered promiscuous mode [ 344.787549][ T5916] hsr_slave_1: entered promiscuous mode [ 344.888248][ T5916] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 344.899822][ T5916] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 344.909862][ T5916] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 344.919706][ T5916] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 344.986545][ T5916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 345.012316][ T5916] 8021q: adding VLAN 0 to HW filter on device team0 [ 345.028388][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 345.035728][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 345.052611][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 345.059772][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 345.191355][ T5916] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 345.224217][ T5916] veth0_vlan: entered promiscuous mode [ 345.238711][ T5916] veth1_vlan: entered promiscuous mode [ 345.261863][ T5916] veth0_macvtap: entered promiscuous mode [ 345.271362][ T5916] veth1_macvtap: entered promiscuous mode [ 345.287069][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 345.302125][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 345.318105][ T5916] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 345.328565][ T5916] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 345.337762][ T5916] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 345.347165][ T5916] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 345.458666][ T5916] syz-executor (5916) used greatest stack depth: 18736 bytes left [ 345.483102][ T5935] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 345.496321][ T5935] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 345.515038][ T5935] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 345.523626][ T5935] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 345.532430][ T5935] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 345.539897][ T5935] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 345.551907][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.639937][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.689953][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.760457][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.828252][ T5937] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 345.836828][ T5937] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 345.861099][ T2942] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 345.869127][ T2942] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/03/12 00:23:50 executed programs: 0 [ 346.869877][ T5935] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 346.879066][ T5935] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 346.888299][ T5935] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 346.897113][ T5935] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 346.907878][ T5935] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 346.915346][ T5935] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 347.023201][ T5967] chnl_net:caif_netlink_parms(): no params data found [ 347.087477][ T5967] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.094747][ T5967] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.101893][ T5967] bridge_slave_0: entered allmulticast mode [ 347.109152][ T5967] bridge_slave_0: entered promiscuous mode [ 347.117677][ T5967] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.124985][ T5967] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.132140][ T5967] bridge_slave_1: entered allmulticast mode [ 347.142690][ T5967] bridge_slave_1: entered promiscuous mode [ 347.168934][ T5967] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 347.181304][ T5967] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 347.210605][ T5967] team0: Port device team_slave_0 added [ 347.218545][ T5967] team0: Port device team_slave_1 added [ 347.237558][ T5967] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 347.244694][ T5967] 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. [ 347.271157][ T5967] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 347.283908][ T5967] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 347.291166][ T5967] 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. [ 347.317217][ T5967] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 347.350507][ T5967] hsr_slave_0: entered promiscuous mode [ 347.356928][ T5967] hsr_slave_1: entered promiscuous mode [ 347.363015][ T5967] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 347.371028][ T5967] Cannot create hsr debugfs directory [ 348.414969][ T35] bridge_slave_1: left allmulticast mode [ 348.420812][ T35] bridge_slave_1: left promiscuous mode [ 348.428053][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.439112][ T35] bridge_slave_0: left allmulticast mode [ 348.444861][ T35] bridge_slave_0: left promiscuous mode [ 348.450558][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.670804][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 348.683200][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 348.693577][ T35] bond0 (unregistering): Released all slaves [ 348.802393][ T35] hsr_slave_0: left promiscuous mode [ 348.810889][ T35] hsr_slave_1: left promiscuous mode [ 348.820076][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 348.833091][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 348.841859][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 348.852367][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 348.873119][ T35] veth1_macvtap: left promiscuous mode [ 348.879156][ T35] veth0_macvtap: left promiscuous mode [ 348.888142][ T35] veth1_vlan: left promiscuous mode [ 348.893696][ T35] veth0_vlan: left promiscuous mode [ 348.960334][ T5935] Bluetooth: hci0: command tx timeout [ 349.239015][ T35] team0 (unregistering): Port device team_slave_1 removed [ 349.267741][ T35] team0 (unregistering): Port device team_slave_0 removed [ 349.513560][ T5502] [ 349.515928][ T5502] ============================================ [ 349.522078][ T5502] WARNING: possible recursive locking detected [ 349.528218][ T5502] 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 Not tainted [ 349.535302][ T5502] -------------------------------------------- [ 349.541433][ T5502] dhcpcd/5502 is trying to acquire lock: [ 349.547039][ T5502] ffff888031a78d28 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 349.556260][ T5502] [ 349.556260][ T5502] but task is already holding lock: [ 349.563604][ T5502] ffff88806d338d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 349.572467][ T5502] [ 349.572467][ T5502] other info that might help us debug this: [ 349.580511][ T5502] Possible unsafe locking scenario: [ 349.580511][ T5502] [ 349.587942][ T5502] CPU0 [ 349.591203][ T5502] ---- [ 349.594468][ T5502] lock(&dev->lock); [ 349.598444][ T5502] lock(&dev->lock); [ 349.602416][ T5502] [ 349.602416][ T5502] *** DEADLOCK *** [ 349.602416][ T5502] [ 349.610561][ T5502] May be due to missing lock nesting notation [ 349.610561][ T5502] [ 349.618862][ T5502] 2 locks held by dhcpcd/5502: [ 349.623604][ T5502] #0: ffffffff8fed6908 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 349.632743][ T5502] #1: ffff88806d338d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 349.642047][ T5502] [ 349.642047][ T5502] stack backtrace: [ 349.647940][ T5502] CPU: 1 UID: 0 PID: 5502 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01183-g40587f749df2 #0 [ 349.647955][ T5502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 349.647966][ T5502] Call Trace: [ 349.647971][ T5502] [ 349.647977][ T5502] dump_stack_lvl+0x241/0x360 [ 349.647995][ T5502] ? __pfx_dump_stack_lvl+0x10/0x10 [ 349.648008][ T5502] ? __pfx__printk+0x10/0x10 [ 349.648020][ T5502] ? lockdep_unlock+0x16a/0x300 [ 349.648038][ T5502] print_deadlock_bug+0x483/0x620 [ 349.648053][ T5502] validate_chain+0x15e2/0x5920 [ 349.648069][ T5502] ? is_bpf_text_address+0x26/0x2a0 [ 349.648082][ T5502] ? unwind_next_frame+0x18e6/0x22d0 [ 349.648100][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 349.648112][ T5502] ? preempt_count_add+0x93/0x190 [ 349.648129][ T5502] ? is_bpf_text_address+0x285/0x2a0 [ 349.648139][ T5502] ? is_bpf_text_address+0x26/0x2a0 [ 349.648150][ T5502] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 349.648166][ T5502] ? kernel_text_address+0xa7/0xe0 [ 349.648178][ T5502] ? look_up_lock_class+0x77/0x170 [ 349.648194][ T5502] ? register_lock_class+0x102/0x980 [ 349.648211][ T5502] ? __pfx_register_lock_class+0x10/0x10 [ 349.648235][ T5502] ? mark_lock+0x9a/0x360 [ 349.648247][ T5502] __lock_acquire+0x1397/0x2100 [ 349.648268][ T5502] lock_acquire+0x1ed/0x550 [ 349.648284][ T5502] ? lapbeth_device_event+0x766/0xa20 [ 349.648304][ T5502] ? __pfx_lock_acquire+0x10/0x10 [ 349.648320][ T5502] ? __pfx___might_resched+0x10/0x10 [ 349.648339][ T5502] __mutex_lock+0x19c/0x1010 [ 349.648353][ T5502] ? lapbeth_device_event+0x766/0xa20 [ 349.648371][ T5502] ? __asan_memset+0x23/0x50 [ 349.648383][ T5502] ? lapbeth_device_event+0x766/0xa20 [ 349.648400][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 349.648417][ T5502] ? __raw_spin_lock_init+0x45/0x100 [ 349.648432][ T5502] lapbeth_device_event+0x766/0xa20 [ 349.648451][ T5502] notifier_call_chain+0x1a5/0x3f0 [ 349.648468][ T5502] __dev_notify_flags+0x207/0x400 [ 349.648485][ T5502] ? dev_set_rx_mode+0xb8/0x2e0 [ 349.648497][ T5502] ? __pfx___dev_notify_flags+0x10/0x10 [ 349.648508][ T5502] ? __dev_change_flags+0x515/0x6f0 [ 349.648520][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 349.648533][ T5502] ? __pfx___dev_change_flags+0x10/0x10 [ 349.648546][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 349.648559][ T5502] netif_change_flags+0xf0/0x1a0 [ 349.648573][ T5502] dev_change_flags+0x146/0x270 [ 349.648591][ T5502] devinet_ioctl+0xea2/0x1d80 [ 349.648611][ T5502] ? __pfx_devinet_ioctl+0x10/0x10 [ 349.648627][ T5502] ? get_user_ifreq+0x1bb/0x200 [ 349.648642][ T5502] inet_ioctl+0x3d7/0x4f0 [ 349.648655][ T5502] ? __pfx_inet_ioctl+0x10/0x10 [ 349.648668][ T5502] ? tomoyo_path_number_perm+0x5dd/0x770 [ 349.648691][ T5502] sock_do_ioctl+0x158/0x460 [ 349.648707][ T5502] ? __pfx_sock_do_ioctl+0x10/0x10 [ 349.648721][ T5502] ? __pfx_lock_release+0x10/0x10 [ 349.648741][ T5502] sock_ioctl+0x626/0x8e0 [ 349.648755][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 349.648770][ T5502] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 349.648787][ T5502] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 349.648804][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 349.648818][ T5502] __se_sys_ioctl+0xf5/0x170 [ 349.648832][ T5502] do_syscall_64+0xf3/0x230 [ 349.648846][ T5502] ? clear_bhb_loop+0x35/0x90 [ 349.648863][ T5502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.648882][ T5502] RIP: 0033:0x7f8225406d49 [ 349.648896][ T5502] 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 [ 349.648906][ T5502] RSP: 002b:00007ffe9fa2a208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 349.648920][ T5502] RAX: ffffffffffffffda RBX: 00007f82253386c0 RCX: 00007f8225406d49 [ 349.648929][ T5502] RDX: 00007ffe9fa3a3f8 RSI: 0000000000008914 RDI: 0000000000000005 [ 349.648936][ T5502] RBP: 00007ffe9fa4a5b8 R08: 00007ffe9fa3a3b8 R09: 00007ffe9fa3a368 [ 349.648945][ T5502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 349.648952][ T5502] R13: 00007ffe9fa3a3f8 R14: 0000000000000028 R15: 0000000000008914 [ 349.648965][ T5502] [ 350.179811][ T5967] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 350.188950][ T5967] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 350.217123][ T5967] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 350.227631][ T5967] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 350.293135][ T5967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 350.307037][ T5967] 8021q: adding VLAN 0 to HW filter on device team0 [ 350.316802][ T5937] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.323892][ T5937] bridge0: port 1(bridge_slave_0) entered forwarding state [ 350.345620][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.352717][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 350.379859][ T5967] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 350.507653][ T5967] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 350.534212][ T5967] veth0_vlan: entered promiscuous mode [ 350.546489][ T5967] veth1_vlan: entered promiscuous mode [ 350.567738][ T5967] veth0_macvtap: entered promiscuous mode [ 350.576343][ T5967] veth1_macvtap: entered promiscuous mode [ 350.588174][ T5967] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 350.611166][ T5967] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 350.621340][ T5967] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.630126][ T5967] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.639641][ T5967] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.648426][ T5967] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.681755][ T5967] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 350.698181][ T51] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 350.699402][ T5967] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 350.716550][ T51] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 350.738563][ T5937] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 350.746628][ T5937] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 351.024493][ T5935] Bluetooth: hci0: command tx timeout 2025/03/12 00:23:55 executed programs: 60 [ 353.104731][ T5935] Bluetooth: hci0: command tx timeout [ 355.184507][ T5935] Bluetooth: hci0: command tx timeout 2025/03/12 00:24:00 executed programs: 348