Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. 2025/03/11 09:34:33 ignoring optional flag "sandboxArg"="0" 2025/03/11 09:34:35 parsed 1 programs [ 87.948641][ T5842] cgroup: Unknown subsys name 'net' [ 88.052267][ T5842] cgroup: Unknown subsys name 'cpuset' [ 88.061080][ T5842] cgroup: Unknown subsys name 'rlimit' [ 89.726118][ T5842] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.210549][ T25] cfg80211: failed to load regulatory.db [ 92.731868][ T5850] 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. [ 94.215962][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.233109][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.265764][ T3438] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.275706][ T3438] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.191470][ T5920] chnl_net:caif_netlink_parms(): no params data found [ 96.285176][ T5920] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.294354][ T5920] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.302570][ T5920] bridge_slave_0: entered allmulticast mode [ 96.313284][ T5920] bridge_slave_0: entered promiscuous mode [ 96.332000][ T5920] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.339317][ T5920] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.346593][ T5920] bridge_slave_1: entered allmulticast mode [ 96.353663][ T5920] bridge_slave_1: entered promiscuous mode [ 96.381447][ T5920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.393158][ T5920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.429439][ T5920] team0: Port device team_slave_0 added [ 96.439236][ T5920] team0: Port device team_slave_1 added [ 96.465155][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.473214][ T5920] 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. [ 96.500070][ T5920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.513687][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.520903][ T5920] 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. [ 96.548440][ T5920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.587179][ T5920] hsr_slave_0: entered promiscuous mode [ 96.593952][ T5920] hsr_slave_1: entered promiscuous mode [ 96.706766][ T5920] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.721287][ T5920] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.732655][ T5920] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.743248][ T5920] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.769604][ T5920] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.777062][ T5920] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.833321][ T5920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.847810][ T3480] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.871032][ T5920] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.885806][ T3480] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.893059][ T3480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.908606][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.915734][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.056954][ T5920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.096703][ T5920] veth0_vlan: entered promiscuous mode [ 97.110184][ T5920] veth1_vlan: entered promiscuous mode [ 97.135835][ T5920] veth0_macvtap: entered promiscuous mode [ 97.147099][ T5920] veth1_macvtap: entered promiscuous mode [ 97.165404][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.179951][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.192025][ T5920] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.202567][ T5920] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.212086][ T5920] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.221102][ T5920] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.390784][ T3438] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.404873][ T5150] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.415665][ T5150] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.423851][ T5150] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.432878][ T5150] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.442124][ T5150] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.450430][ T5150] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.470572][ T3438] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.597450][ T3438] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.686172][ T3438] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/11 09:34:48 executed programs: 0 [ 98.001641][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.011510][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.021241][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.031057][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.039657][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 98.047526][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.181324][ T5950] chnl_net:caif_netlink_parms(): no params data found [ 98.243634][ T5950] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.251451][ T5950] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.259272][ T5950] bridge_slave_0: entered allmulticast mode [ 98.266160][ T5950] bridge_slave_0: entered promiscuous mode [ 98.275462][ T5950] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.283127][ T5950] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.292025][ T5950] bridge_slave_1: entered allmulticast mode [ 98.300727][ T5950] bridge_slave_1: entered promiscuous mode [ 98.331248][ T5950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.343378][ T5950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.376755][ T5950] team0: Port device team_slave_0 added [ 98.387142][ T5950] team0: Port device team_slave_1 added [ 98.415873][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.423888][ T5950] 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. [ 98.452622][ T5950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.466466][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.475717][ T5950] 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. [ 98.502456][ T5950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.541979][ T5950] hsr_slave_0: entered promiscuous mode [ 98.548486][ T5950] hsr_slave_1: entered promiscuous mode [ 98.554594][ T5950] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.563018][ T5950] Cannot create hsr debugfs directory [ 100.129107][ T5150] Bluetooth: hci0: command tx timeout [ 100.247592][ T3438] bridge_slave_1: left allmulticast mode [ 100.256860][ T3438] bridge_slave_1: left promiscuous mode [ 100.265691][ T3438] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.278062][ T3438] bridge_slave_0: left allmulticast mode [ 100.285730][ T3438] bridge_slave_0: left promiscuous mode [ 100.292622][ T3438] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.573550][ T3438] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.585483][ T3438] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.595879][ T3438] bond0 (unregistering): Released all slaves [ 100.700053][ T3438] hsr_slave_0: left promiscuous mode [ 100.706344][ T3438] hsr_slave_1: left promiscuous mode [ 100.712888][ T3438] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.723130][ T3438] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.733738][ T3438] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.743353][ T3438] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.762417][ T3438] veth1_macvtap: left promiscuous mode [ 100.768843][ T3438] veth0_macvtap: left promiscuous mode [ 100.774591][ T3438] veth1_vlan: left promiscuous mode [ 100.781535][ T3438] veth0_vlan: left promiscuous mode [ 101.252710][ T3438] team0 (unregistering): Port device team_slave_1 removed [ 101.289363][ T3438] team0 (unregistering): Port device team_slave_0 removed [ 101.701321][ T5505] [ 101.703736][ T5505] ============================================ [ 101.710020][ T5505] WARNING: possible recursive locking detected [ 101.716807][ T5505] 6.14.0-rc5-syzkaller-01152-g48c57a49c50a #0 Not tainted [ 101.724020][ T5505] -------------------------------------------- [ 101.730365][ T5505] dhcpcd/5505 is trying to acquire lock: [ 101.736584][ T5505] ffff888011de4d28 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 101.746483][ T5505] [ 101.746483][ T5505] but task is already holding lock: [ 101.754508][ T5505] ffff888011de0d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 101.763714][ T5505] [ 101.763714][ T5505] other info that might help us debug this: [ 101.771892][ T5505] Possible unsafe locking scenario: [ 101.771892][ T5505] [ 101.779378][ T5505] CPU0 [ 101.782725][ T5505] ---- [ 101.786050][ T5505] lock(&dev->lock); [ 101.790070][ T5505] lock(&dev->lock); [ 101.794088][ T5505] [ 101.794088][ T5505] *** DEADLOCK *** [ 101.794088][ T5505] [ 101.802252][ T5505] May be due to missing lock nesting notation [ 101.802252][ T5505] [ 101.810779][ T5505] 2 locks held by dhcpcd/5505: [ 101.815574][ T5505] #0: ffffffff8fed6908 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 101.824897][ T5505] #1: ffff888011de0d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 101.834426][ T5505] [ 101.834426][ T5505] stack backtrace: [ 101.840351][ T5505] CPU: 0 UID: 0 PID: 5505 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01152-g48c57a49c50a #0 [ 101.840371][ T5505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 101.840386][ T5505] Call Trace: [ 101.840396][ T5505] [ 101.840404][ T5505] dump_stack_lvl+0x241/0x360 [ 101.840426][ T5505] ? __pfx_dump_stack_lvl+0x10/0x10 [ 101.840442][ T5505] ? __pfx__printk+0x10/0x10 [ 101.840456][ T5505] ? lockdep_unlock+0x16a/0x300 [ 101.840480][ T5505] print_deadlock_bug+0x483/0x620 [ 101.840499][ T5505] validate_chain+0x15e2/0x5920 [ 101.840519][ T5505] ? is_bpf_text_address+0x26/0x2a0 [ 101.840546][ T5505] ? unwind_next_frame+0x18e6/0x22d0 [ 101.840570][ T5505] ? __pfx_validate_chain+0x10/0x10 [ 101.840586][ T5505] ? preempt_count_add+0x93/0x190 [ 101.840606][ T5505] ? is_bpf_text_address+0x285/0x2a0 [ 101.840629][ T5505] ? is_bpf_text_address+0x26/0x2a0 [ 101.840653][ T5505] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 101.840674][ T5505] ? kernel_text_address+0xa7/0xe0 [ 101.840690][ T5505] ? look_up_lock_class+0x77/0x170 [ 101.840714][ T5505] ? register_lock_class+0x102/0x980 [ 101.840738][ T5505] ? __pfx_register_lock_class+0x10/0x10 [ 101.840762][ T5505] ? mark_lock+0x9a/0x360 [ 101.840777][ T5505] __lock_acquire+0x1397/0x2100 [ 101.840805][ T5505] lock_acquire+0x1ed/0x550 [ 101.840826][ T5505] ? lapbeth_device_event+0x766/0xa20 [ 101.840853][ T5505] ? __pfx_lock_acquire+0x10/0x10 [ 101.840876][ T5505] ? __pfx___might_resched+0x10/0x10 [ 101.840900][ T5505] __mutex_lock+0x19c/0x1010 [ 101.840918][ T5505] ? lapbeth_device_event+0x766/0xa20 [ 101.840943][ T5505] ? __asan_memset+0x23/0x50 [ 101.840958][ T5505] ? lapbeth_device_event+0x766/0xa20 [ 101.840981][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 101.841003][ T5505] ? __raw_spin_lock_init+0x45/0x100 [ 101.841023][ T5505] lapbeth_device_event+0x766/0xa20 [ 101.841048][ T5505] notifier_call_chain+0x1a5/0x3f0 [ 101.841072][ T5505] __dev_notify_flags+0x207/0x400 [ 101.841086][ T5505] ? dev_set_rx_mode+0xb8/0x2e0 [ 101.841101][ T5505] ? __pfx___dev_notify_flags+0x10/0x10 [ 101.841115][ T5505] ? __dev_change_flags+0x515/0x6f0 [ 101.841130][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 101.841147][ T5505] ? __pfx___dev_change_flags+0x10/0x10 [ 101.841163][ T5505] ? __pfx___mutex_lock+0x10/0x10 [ 101.841181][ T5505] netif_change_flags+0xf0/0x1a0 [ 101.841198][ T5505] dev_change_flags+0x146/0x270 [ 101.841222][ T5505] devinet_ioctl+0xea2/0x1d80 [ 101.841248][ T5505] ? __pfx_devinet_ioctl+0x10/0x10 [ 101.841270][ T5505] ? get_user_ifreq+0x1bb/0x200 [ 101.841289][ T5505] inet_ioctl+0x3d7/0x4f0 [ 101.841305][ T5505] ? __pfx_inet_ioctl+0x10/0x10 [ 101.841322][ T5505] ? tomoyo_path_number_perm+0x5dd/0x770 [ 101.841351][ T5505] sock_do_ioctl+0x158/0x460 [ 101.841373][ T5505] ? __pfx_sock_do_ioctl+0x10/0x10 [ 101.841392][ T5505] ? __pfx_lock_release+0x10/0x10 [ 101.841419][ T5505] sock_ioctl+0x626/0x8e0 [ 101.841438][ T5505] ? __pfx_sock_ioctl+0x10/0x10 [ 101.841457][ T5505] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 101.841481][ T5505] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 101.841504][ T5505] ? __pfx_sock_ioctl+0x10/0x10 [ 101.841522][ T5505] __se_sys_ioctl+0xf5/0x170 [ 101.841539][ T5505] do_syscall_64+0xf3/0x230 [ 101.841557][ T5505] ? clear_bhb_loop+0x35/0x90 [ 101.841580][ T5505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.841606][ T5505] RIP: 0033:0x7f7896729d49 [ 101.841623][ 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 [ 101.841635][ T5505] RSP: 002b:00007ffd74898b88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.841651][ T5505] RAX: ffffffffffffffda RBX: 00007f789665b6c0 RCX: 00007f7896729d49 [ 101.841662][ T5505] RDX: 00007ffd748a8d78 RSI: 0000000000008914 RDI: 000000000000000c [ 101.841672][ T5505] RBP: 00007ffd748b8f38 R08: 00007ffd748a8d38 R09: 00007ffd748a8ce8 [ 101.841682][ T5505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.841691][ T5505] R13: 00007ffd748a8d78 R14: 0000000000000028 R15: 0000000000008914 [ 101.841711][ T5505] [ 102.208333][ T5150] Bluetooth: hci0: command tx timeout [ 102.419488][ T5950] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.437911][ T5950] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.455373][ T5950] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.481093][ T5950] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.555472][ T5950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.577951][ T5950] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.594592][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.601936][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.620886][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.628035][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.817259][ T5950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.872561][ T5950] veth0_vlan: entered promiscuous mode [ 102.885654][ T5950] veth1_vlan: entered promiscuous mode [ 102.916396][ T5950] veth0_macvtap: entered promiscuous mode [ 102.927238][ T5950] veth1_macvtap: entered promiscuous mode [ 102.943718][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.956967][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.967352][ T5950] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.976821][ T5950] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.987014][ T5950] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.996703][ T5950] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.035881][ T5950] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 103.062243][ T3438] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.073483][ T5950] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 103.077352][ T3438] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.103799][ T3438] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.115950][ T3438] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50