Warning: Permanently added '10.128.0.95' (ED25519) to the list of known hosts. 2025/03/11 02:33:54 ignoring optional flag "sandboxArg"="0" 2025/03/11 02:33:55 parsed 1 programs [ 66.267675][ T5832] cgroup: Unknown subsys name 'net' [ 66.393181][ T5832] cgroup: Unknown subsys name 'cpuset' [ 66.401556][ T5832] cgroup: Unknown subsys name 'rlimit' [ 67.654983][ T5832] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 69.998162][ T5840] 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. [ 71.166434][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.174802][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.182779][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.192116][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.200868][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.208242][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.814000][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.820642][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.162452][ T1115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.179419][ T1115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.212959][ T1115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.220951][ T1115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.963591][ T5921] chnl_net:caif_netlink_parms(): no params data found [ 73.047198][ T5921] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.055378][ T5921] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.063345][ T5921] bridge_slave_0: entered allmulticast mode [ 73.070819][ T5921] bridge_slave_0: entered promiscuous mode [ 73.080085][ T5921] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.087233][ T5921] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.094645][ T5921] bridge_slave_1: entered allmulticast mode [ 73.102034][ T5921] bridge_slave_1: entered promiscuous mode [ 73.137866][ T5921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.152060][ T5921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.194936][ T5921] team0: Port device team_slave_0 added [ 73.203095][ T5921] team0: Port device team_slave_1 added [ 73.226349][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.233374][ T5921] 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. [ 73.259664][ T5921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.273215][ T5921] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.280697][ T5921] 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. [ 73.306731][ T5921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.350077][ T5921] hsr_slave_0: entered promiscuous mode [ 73.356158][ T5921] hsr_slave_1: entered promiscuous mode [ 73.447348][ T5921] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.458828][ T5921] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.468612][ T5921] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.477778][ T5921] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.539324][ T5921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.560303][ T5921] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.574249][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.581531][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.596583][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.603752][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.720605][ T5921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.754847][ T5921] veth0_vlan: entered promiscuous mode [ 73.766419][ T5921] veth1_vlan: entered promiscuous mode [ 73.792455][ T5921] veth0_macvtap: entered promiscuous mode [ 73.801926][ T5921] veth1_macvtap: entered promiscuous mode [ 73.818391][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.833728][ T5921] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.844738][ T5921] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.853703][ T5921] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.862820][ T5921] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.872910][ T5921] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.964025][ T5921] syz-executor (5921) used greatest stack depth: 18544 bytes left [ 73.998088][ T1115] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.057375][ T1115] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.134995][ T1115] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.195837][ T1115] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/11 02:34:05 executed programs: 0 [ 74.354188][ T5146] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.363004][ T5146] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.372390][ T5146] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.383281][ T5146] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.392256][ T5146] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 74.399654][ T5146] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 74.495753][ T5941] chnl_net:caif_netlink_parms(): no params data found [ 74.542866][ T5941] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.550140][ T5941] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.557306][ T5941] bridge_slave_0: entered allmulticast mode [ 74.564556][ T5941] bridge_slave_0: entered promiscuous mode [ 74.572125][ T5941] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.579808][ T5941] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.587017][ T5941] bridge_slave_1: entered allmulticast mode [ 74.593859][ T5941] bridge_slave_1: entered promiscuous mode [ 74.618355][ T5941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.630182][ T5941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.658871][ T5941] team0: Port device team_slave_0 added [ 74.666125][ T5941] team0: Port device team_slave_1 added [ 74.685156][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.692590][ T5941] 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. [ 74.719621][ T5941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.733268][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.740472][ T5941] 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. [ 74.766618][ T5941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.802767][ T5941] hsr_slave_0: entered promiscuous mode [ 74.809479][ T5941] hsr_slave_1: entered promiscuous mode [ 74.815700][ T5941] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.823929][ T5941] Cannot create hsr debugfs directory [ 76.450193][ T5146] Bluetooth: hci0: command tx timeout [ 77.413758][ T1115] bridge_slave_1: left allmulticast mode [ 77.422021][ T1115] bridge_slave_1: left promiscuous mode [ 77.428721][ T1115] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.444903][ T1115] bridge_slave_0: left allmulticast mode [ 77.451668][ T1115] bridge_slave_0: left promiscuous mode [ 77.457368][ T1115] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.678320][ T1115] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.691652][ T1115] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.702468][ T1115] bond0 (unregistering): Released all slaves [ 77.786104][ T1115] hsr_slave_0: left promiscuous mode [ 77.793945][ T1115] hsr_slave_1: left promiscuous mode [ 77.800359][ T1115] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.807832][ T1115] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.817435][ T1115] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.828145][ T1115] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.850544][ T1115] veth1_macvtap: left promiscuous mode [ 77.856520][ T1115] veth0_macvtap: left promiscuous mode [ 77.864845][ T1115] veth1_vlan: left promiscuous mode [ 77.870641][ T1115] veth0_vlan: left promiscuous mode [ 78.228702][ T1115] team0 (unregistering): Port device team_slave_1 removed [ 78.261346][ T1115] team0 (unregistering): Port device team_slave_0 removed [ 78.511975][ T5501] [ 78.514355][ T5501] ============================================ [ 78.520504][ T5501] WARNING: possible recursive locking detected [ 78.526655][ T5501] 6.14.0-rc5-syzkaller-01152-g48c57a49c50a #0 Not tainted [ 78.533784][ T5501] -------------------------------------------- [ 78.539920][ T5501] dhcpcd/5501 is trying to acquire lock: [ 78.545535][ T5501] ffff88806535cd28 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 78.554755][ T5501] [ 78.554755][ T5501] but task is already holding lock: [ 78.562101][ T5501] ffff888064614d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 78.570971][ T5501] [ 78.570971][ T5501] other info that might help us debug this: [ 78.579006][ T5501] Possible unsafe locking scenario: [ 78.579006][ T5501] [ 78.586432][ T5501] CPU0 [ 78.589691][ T5501] ---- [ 78.592956][ T5501] lock(&dev->lock); [ 78.596917][ T5501] lock(&dev->lock); [ 78.600876][ T5501] [ 78.600876][ T5501] *** DEADLOCK *** [ 78.600876][ T5501] [ 78.609001][ T5501] May be due to missing lock nesting notation [ 78.609001][ T5501] [ 78.617299][ T5501] 2 locks held by dhcpcd/5501: [ 78.622046][ T5501] #0: ffffffff8fed6908 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 78.631188][ T5501] #1: ffff888064614d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 78.640497][ T5501] [ 78.640497][ T5501] stack backtrace: [ 78.646388][ T5501] CPU: 0 UID: 0 PID: 5501 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01152-g48c57a49c50a #0 [ 78.646403][ T5501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 78.646414][ T5501] Call Trace: [ 78.646420][ T5501] [ 78.646427][ T5501] dump_stack_lvl+0x241/0x360 [ 78.646444][ T5501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 78.646456][ T5501] ? __pfx__printk+0x10/0x10 [ 78.646467][ T5501] ? lockdep_unlock+0x16a/0x300 [ 78.646485][ T5501] print_deadlock_bug+0x483/0x620 [ 78.646500][ T5501] validate_chain+0x15e2/0x5920 [ 78.646516][ T5501] ? is_bpf_text_address+0x26/0x2a0 [ 78.646535][ T5501] ? unwind_next_frame+0x18e6/0x22d0 [ 78.646552][ T5501] ? __pfx_validate_chain+0x10/0x10 [ 78.646564][ T5501] ? preempt_count_add+0x93/0x190 [ 78.646580][ T5501] ? is_bpf_text_address+0x285/0x2a0 [ 78.646596][ T5501] ? is_bpf_text_address+0x26/0x2a0 [ 78.646613][ T5501] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 78.646629][ T5501] ? kernel_text_address+0xa7/0xe0 [ 78.646642][ T5501] ? look_up_lock_class+0x77/0x170 [ 78.646656][ T5501] ? register_lock_class+0x102/0x980 [ 78.646673][ T5501] ? __pfx_register_lock_class+0x10/0x10 [ 78.646690][ T5501] ? mark_lock+0x9a/0x360 [ 78.646702][ T5501] __lock_acquire+0x1397/0x2100 [ 78.646723][ T5501] lock_acquire+0x1ed/0x550 [ 78.646738][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 78.646758][ T5501] ? __pfx_lock_acquire+0x10/0x10 [ 78.646775][ T5501] ? __pfx___might_resched+0x10/0x10 [ 78.646794][ T5501] __mutex_lock+0x19c/0x1010 [ 78.646807][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 78.646825][ T5501] ? __asan_memset+0x23/0x50 [ 78.646838][ T5501] ? lapbeth_device_event+0x766/0xa20 [ 78.646855][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 78.646872][ T5501] ? __raw_spin_lock_init+0x45/0x100 [ 78.646886][ T5501] lapbeth_device_event+0x766/0xa20 [ 78.646916][ T5501] notifier_call_chain+0x1a5/0x3f0 [ 78.646934][ T5501] __dev_notify_flags+0x207/0x400 [ 78.646946][ T5501] ? dev_set_rx_mode+0xb8/0x2e0 [ 78.646958][ T5501] ? __pfx___dev_notify_flags+0x10/0x10 [ 78.646969][ T5501] ? __dev_change_flags+0x515/0x6f0 [ 78.646981][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 78.646994][ T5501] ? __pfx___dev_change_flags+0x10/0x10 [ 78.647006][ T5501] ? __pfx___mutex_lock+0x10/0x10 [ 78.647020][ T5501] netif_change_flags+0xf0/0x1a0 [ 78.647033][ T5501] dev_change_flags+0x146/0x270 [ 78.647051][ T5501] devinet_ioctl+0xea2/0x1d80 [ 78.647071][ T5501] ? __pfx_devinet_ioctl+0x10/0x10 [ 78.647088][ T5501] ? get_user_ifreq+0x1bb/0x200 [ 78.647103][ T5501] inet_ioctl+0x3d7/0x4f0 [ 78.647116][ T5501] ? __pfx_inet_ioctl+0x10/0x10 [ 78.647130][ T5501] ? tomoyo_path_number_perm+0x5dd/0x770 [ 78.647153][ T5501] sock_do_ioctl+0x158/0x460 [ 78.647169][ T5501] ? __pfx_sock_do_ioctl+0x10/0x10 [ 78.647184][ T5501] ? __pfx_lock_release+0x10/0x10 [ 78.647203][ T5501] sock_ioctl+0x626/0x8e0 [ 78.647218][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 78.647233][ T5501] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 78.647250][ T5501] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 78.647267][ T5501] ? __pfx_sock_ioctl+0x10/0x10 [ 78.647281][ T5501] __se_sys_ioctl+0xf5/0x170 [ 78.647294][ T5501] do_syscall_64+0xf3/0x230 [ 78.647308][ T5501] ? clear_bhb_loop+0x35/0x90 [ 78.647326][ T5501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.647345][ T5501] RIP: 0033:0x7f3c8a9b1d49 [ 78.647365][ 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 [ 78.647375][ T5501] RSP: 002b:00007ffebbd4c148 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.647388][ T5501] RAX: ffffffffffffffda RBX: 00007f3c8a8e36c0 RCX: 00007f3c8a9b1d49 [ 78.647397][ T5501] RDX: 00007ffebbd5c338 RSI: 0000000000008914 RDI: 000000000000000c [ 78.647405][ T5501] RBP: 00007ffebbd6c4f8 R08: 00007ffebbd5c2f8 R09: 00007ffebbd5c2a8 [ 78.647414][ T5501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.647421][ T5501] R13: 00007ffebbd5c338 R14: 0000000000000028 R15: 0000000000008914 [ 78.647434][ T5501] [ 79.044640][ T5146] Bluetooth: hci0: command tx timeout [ 79.199280][ T5941] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.217952][ T5941] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.233355][ T5941] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.242354][ T5941] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.308203][ T5941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.323790][ T5941] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.334170][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.341306][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.355166][ T1080] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.362340][ T1080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.451758][ T5941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.479858][ T5941] veth0_vlan: entered promiscuous mode [ 79.488130][ T5941] veth1_vlan: entered promiscuous mode [ 79.505487][ T5941] veth0_macvtap: entered promiscuous mode [ 79.515908][ T5941] veth1_macvtap: entered promiscuous mode [ 79.528145][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.540643][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.550299][ T5941] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.558993][ T5941] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.568434][ T5941] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.577648][ T5941] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.605965][ T5941] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 79.624842][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.625952][ T5941] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 79.635288][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/03/11 02:34:10 executed programs: 2 [ 79.657540][ T74] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.666054][ T74] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.089421][ T5146] Bluetooth: hci0: command tx timeout [ 82.050634][ T25] cfg80211: failed to load regulatory.db [ 83.170274][ T5146] Bluetooth: hci0: command tx timeout 2025/03/11 02:34:15 executed programs: 301