Warning: Permanently added '10.128.1.74' (ED25519) to the list of known hosts. 2025/03/07 03:17:43 ignoring optional flag "sandboxArg"="0" 2025/03/07 03:17:44 parsed 1 programs [ 81.999137][ T47] cfg80211: failed to load regulatory.db [ 82.057981][ T5837] cgroup: Unknown subsys name 'net' [ 82.170913][ T5837] cgroup: Unknown subsys name 'cpuset' [ 82.179766][ T5837] cgroup: Unknown subsys name 'rlimit' [ 83.542622][ T5837] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.087565][ T5845] chnl_net:caif_netlink_parms(): no params data found [ 86.140808][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.148576][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.155937][ T5845] bridge_slave_0: entered allmulticast mode [ 86.163061][ T5845] bridge_slave_0: entered promiscuous mode [ 86.171858][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.179570][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.186920][ T5845] bridge_slave_1: entered allmulticast mode [ 86.193620][ T5845] bridge_slave_1: entered promiscuous mode [ 86.216639][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.229447][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.255163][ T5845] team0: Port device team_slave_0 added [ 86.263389][ T5845] team0: Port device team_slave_1 added [ 86.283269][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.290407][ T5845] 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. [ 86.316523][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.329462][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.336518][ T5845] 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. [ 86.363274][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.394611][ T5845] hsr_slave_0: entered promiscuous mode [ 86.401079][ T5845] hsr_slave_1: entered promiscuous mode [ 86.505258][ T5845] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.519201][ T5845] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.529256][ T5845] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.539973][ T5845] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.564444][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.571667][ T5845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.579720][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.586842][ T5845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.635244][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.654914][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.664771][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.683134][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.696182][ T1033] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.703583][ T1033] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.716858][ T1033] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.724165][ T1033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.868986][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.907438][ T5845] veth0_vlan: entered promiscuous mode [ 86.920217][ T5845] veth1_vlan: entered promiscuous mode [ 86.947589][ T5845] veth0_macvtap: entered promiscuous mode [ 86.959744][ T5845] veth1_macvtap: entered promiscuous mode [ 86.979572][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.994047][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.006180][ T5845] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.015838][ T5845] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.025110][ T5845] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.034496][ T5845] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.134375][ T5845] 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. [ 87.265726][ T1033] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.349675][ T1033] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.464943][ T1033] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.543762][ T1033] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.255097][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.272888][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.302376][ T1117] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.313033][ T1117] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.429273][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.438689][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.448460][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.458174][ T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.467506][ T55] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.475078][ T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.346870][ T1033] bridge_slave_1: left allmulticast mode [ 90.358328][ T1033] bridge_slave_1: left promiscuous mode [ 90.366103][ T1033] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.392506][ T1033] bridge_slave_0: left allmulticast mode [ 90.400743][ T1033] bridge_slave_0: left promiscuous mode [ 90.407315][ T1033] bridge0: port 1(bridge_slave_0) entered disabled state 2025/03/07 03:17:55 executed programs: 0 [ 90.612113][ T5150] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.623674][ T5150] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.640325][ T5150] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.652985][ T5150] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.668362][ T5150] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.681686][ T5150] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.903446][ T1033] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.915815][ T1033] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.926114][ T1033] bond0 (unregistering): Released all slaves [ 90.950911][ T5506] [ 90.953311][ T5506] ============================================ [ 90.959520][ T5506] WARNING: possible recursive locking detected [ 90.965696][ T5506] 6.14.0-rc5-syzkaller-01064-g2525e16a2bae #0 Not tainted [ 90.972893][ T5506] -------------------------------------------- [ 90.979074][ T5506] dhcpcd/5506 is trying to acquire lock: [ 90.984704][ T5506] ffff88807d7cad28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 90.994037][ T5506] [ 90.994037][ T5506] but task is already holding lock: [ 91.001502][ T5506] ffff88806edccd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 91.010683][ T5506] [ 91.010683][ T5506] other info that might help us debug this: [ 91.018783][ T5506] Possible unsafe locking scenario: [ 91.018783][ T5506] [ 91.026595][ T5506] CPU0 [ 91.029869][ T5506] ---- [ 91.033154][ T5506] lock(&dev->lock); [ 91.037136][ T5506] lock(&dev->lock); [ 91.041121][ T5506] [ 91.041121][ T5506] *** DEADLOCK *** [ 91.041121][ T5506] [ 91.049277][ T5506] May be due to missing lock nesting notation [ 91.049277][ T5506] [ 91.058130][ T5506] 2 locks held by dhcpcd/5506: [ 91.063077][ T5506] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 91.072745][ T5506] #1: ffff88806edccd28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 91.082468][ T5506] [ 91.082468][ T5506] stack backtrace: [ 91.088377][ T5506] CPU: 0 UID: 0 PID: 5506 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01064-g2525e16a2bae #0 [ 91.088392][ T5506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 91.088402][ T5506] Call Trace: [ 91.088407][ T5506] [ 91.088412][ T5506] dump_stack_lvl+0x241/0x360 [ 91.088431][ T5506] ? __pfx_dump_stack_lvl+0x10/0x10 [ 91.088441][ T5506] ? __pfx__printk+0x10/0x10 [ 91.088449][ T5506] ? lockdep_unlock+0x16a/0x300 [ 91.088470][ T5506] print_deadlock_bug+0x483/0x620 [ 91.088485][ T5506] ? lockdep_unlock+0x16a/0x300 [ 91.088498][ T5506] validate_chain+0x15e2/0x5920 [ 91.088519][ T5506] ? __pfx_validate_chain+0x10/0x10 [ 91.088534][ T5506] ? __pfx_validate_chain+0x10/0x10 [ 91.088545][ T5506] ? look_up_lock_class+0x77/0x170 [ 91.088561][ T5506] ? register_lock_class+0x102/0x980 [ 91.088576][ T5506] ? __pfx_register_lock_class+0x10/0x10 [ 91.088590][ T5506] ? mark_lock+0x9a/0x360 [ 91.088598][ T5506] __lock_acquire+0x1397/0x2100 [ 91.088620][ T5506] lock_acquire+0x1ed/0x550 [ 91.088634][ T5506] ? register_netdevice+0x12d8/0x1b70 [ 91.088646][ T5506] ? __pfx_lock_acquire+0x10/0x10 [ 91.088660][ T5506] ? __pfx___might_resched+0x10/0x10 [ 91.088673][ T5506] ? __pfx_lock_release+0x10/0x10 [ 91.088688][ T5506] __mutex_lock+0x19c/0x1010 [ 91.088700][ T5506] ? register_netdevice+0x12d8/0x1b70 [ 91.088710][ T5506] ? __mutex_unlock_slowpath+0x227/0x800 [ 91.088721][ T5506] ? _raw_spin_lock_irq+0xdf/0x120 [ 91.088730][ T5506] ? register_netdevice+0x12d8/0x1b70 [ 91.088739][ T5506] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 91.088750][ T5506] ? __pfx___mutex_lock+0x10/0x10 [ 91.088762][ T5506] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.088773][ T5506] ? netdev_register_kobject+0x2b0/0x2f0 [ 91.088784][ T5506] register_netdevice+0x12d8/0x1b70 [ 91.088798][ T5506] ? __pfx_register_netdevice+0x10/0x10 [ 91.088810][ T5506] bpq_device_event+0x4b1/0x8d0 [ 91.088827][ T5506] ? lockdep_rtnl_is_held+0x26/0x40 [ 91.088839][ T5506] notifier_call_chain+0x1a5/0x3f0 [ 91.088854][ T5506] __dev_notify_flags+0x207/0x400 [ 91.088863][ T5506] ? dev_set_rx_mode+0xb8/0x2e0 [ 91.088879][ T5506] ? __pfx___dev_notify_flags+0x10/0x10 [ 91.088893][ T5506] ? __dev_change_flags+0x515/0x6f0 [ 91.088901][ T5506] ? __pfx___mutex_lock+0x10/0x10 [ 91.088912][ T5506] ? __pfx___dev_change_flags+0x10/0x10 [ 91.088921][ T5506] ? __pfx___mutex_lock+0x10/0x10 [ 91.088931][ T5506] netif_change_flags+0xf0/0x1a0 [ 91.088941][ T5506] dev_change_flags+0x146/0x270 [ 91.088956][ T5506] devinet_ioctl+0xea2/0x1d80 [ 91.088974][ T5506] ? __pfx_devinet_ioctl+0x10/0x10 [ 91.088987][ T5506] ? get_user_ifreq+0x1bb/0x200 [ 91.088999][ T5506] inet_ioctl+0x3d7/0x4f0 [ 91.089031][ T5506] ? __pfx_inet_ioctl+0x10/0x10 [ 91.089041][ T5506] ? tomoyo_path_number_perm+0x5dd/0x770 [ 91.089060][ T5506] sock_do_ioctl+0x158/0x460 [ 91.089074][ T5506] ? __pfx_sock_do_ioctl+0x10/0x10 [ 91.089085][ T5506] ? __pfx_lock_release+0x10/0x10 [ 91.089101][ T5506] sock_ioctl+0x626/0x8e0 [ 91.089112][ T5506] ? __pfx_sock_ioctl+0x10/0x10 [ 91.089124][ T5506] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 91.089138][ T5506] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 91.089152][ T5506] ? __pfx_sock_ioctl+0x10/0x10 [ 91.089163][ T5506] __se_sys_ioctl+0xf5/0x170 [ 91.089175][ T5506] do_syscall_64+0xf3/0x230 [ 91.089187][ T5506] ? clear_bhb_loop+0x35/0x90 [ 91.089203][ T5506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.089219][ T5506] RIP: 0033:0x7f6956d46d49 [ 91.089232][ T5506] 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 [ 91.089240][ T5506] RSP: 002b:00007ffe8cba6e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 91.089252][ T5506] RAX: ffffffffffffffda RBX: 00007f6956c786c0 RCX: 00007f6956d46d49 [ 91.089258][ T5506] RDX: 00007ffe8cbb7088 RSI: 0000000000008914 RDI: 0000000000000005 [ 91.089264][ T5506] RBP: 00007ffe8cbc7248 R08: 00007ffe8cbb7048 R09: 00007ffe8cbb6ff8 [ 91.089271][ T5506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.089276][ T5506] R13: 00007ffe8cbb7088 R14: 0000000000000028 R15: 0000000000008914 [ 91.089285][ T5506] [ 91.552867][ T1033] hsr_slave_0: left promiscuous mode [ 91.559318][ T1033] hsr_slave_1: left promiscuous mode [ 91.565197][ T1033] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.572816][ T1033] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.580625][ T1033] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.588328][ T1033] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.597739][ T1033] veth1_macvtap: left promiscuous mode [ 91.603388][ T1033] veth0_macvtap: left promiscuous mode [ 91.609213][ T1033] veth1_vlan: left promiscuous mode [ 91.614615][ T1033] veth0_vlan: left promiscuous mode [ 91.739901][ T1033] team0 (unregistering): Port device team_slave_1 removed [ 91.761114][ T1033] team0 (unregistering): Port device team_slave_0 removed [ 92.022830][ T5951] chnl_net:caif_netlink_parms(): no params data found [ 92.115721][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.123003][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.131158][ T5951] bridge_slave_0: entered allmulticast mode [ 92.138448][ T5951] bridge_slave_0: entered promiscuous mode [ 92.146123][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.154352][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.162028][ T5951] bridge_slave_1: entered allmulticast mode [ 92.169131][ T5951] bridge_slave_1: entered promiscuous mode [ 92.192504][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.204357][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.232930][ T5951] team0: Port device team_slave_0 added [ 92.240667][ T5951] team0: Port device team_slave_1 added [ 92.264165][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.271419][ T5951] 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. [ 92.298116][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.318373][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.325505][ T5951] 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. [ 92.352344][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.540918][ T5951] hsr_slave_0: entered promiscuous mode [ 92.548129][ T5951] hsr_slave_1: entered promiscuous mode [ 92.716450][ T55] Bluetooth: hci0: command tx timeout [ 92.933878][ T5951] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.953304][ T5951] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.967313][ T5951] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.987709][ T5951] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.009778][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.016987][ T5951] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.024384][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.031626][ T5951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.042551][ T1033] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.050538][ T1033] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.109416][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.127835][ T5951] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.138986][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.147037][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.177540][ T5951] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 93.188326][ T5951] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.204783][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.211992][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.323683][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.360546][ T5951] veth0_vlan: entered promiscuous mode [ 93.373141][ T5951] veth1_vlan: entered promiscuous mode [ 93.397996][ T5951] veth0_macvtap: entered promiscuous mode [ 93.408162][ T5951] veth1_macvtap: entered promiscuous mode [ 93.427510][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.441496][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.455262][ T5951] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.464979][ T5951] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.475653][ T5951] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.484921][ T5951] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.515176][ T5951] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 93.535617][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.538080][ T5951] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 93.554473][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.574197][ T3529] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.582917][ T3529] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50