Warning: Permanently added '10.128.1.14' (ED25519) to the list of known hosts. 2025/03/08 02:11:07 ignoring optional flag "sandboxArg"="0" 2025/03/08 02:11:08 parsed 1 programs [ 135.450676][ T5852] cgroup: Unknown subsys name 'net' [ 135.559555][ T5852] cgroup: Unknown subsys name 'cpuset' [ 135.568411][ T5852] cgroup: Unknown subsys name 'rlimit' [ 136.900278][ T5852] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 139.504973][ T5859] 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. [ 140.561243][ T5884] chnl_net:caif_netlink_parms(): no params data found [ 140.641962][ T5884] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.649289][ T5884] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.657467][ T5884] bridge_slave_0: entered allmulticast mode [ 140.664137][ T5884] bridge_slave_0: entered promiscuous mode [ 140.673262][ T5884] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.681423][ T5884] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.688727][ T5884] bridge_slave_1: entered allmulticast mode [ 140.695445][ T5884] bridge_slave_1: entered promiscuous mode [ 140.722995][ T5884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.734931][ T5884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.766460][ T5884] team0: Port device team_slave_0 added [ 140.774198][ T5884] team0: Port device team_slave_1 added [ 140.794525][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.801583][ T5884] 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. [ 140.829893][ T5884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.842739][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.850127][ T5884] 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. [ 140.876545][ T5884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 140.907934][ T5884] hsr_slave_0: entered promiscuous mode [ 140.914088][ T5884] hsr_slave_1: entered promiscuous mode [ 141.004485][ T5884] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 141.016806][ T5884] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 141.028258][ T5884] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 141.038449][ T5884] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 141.061975][ T5884] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.069175][ T5884] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.077245][ T5884] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.084461][ T5884] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.133724][ T5884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.152905][ T256] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.163103][ T256] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.179216][ T5884] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.192739][ T2907] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.199915][ T2907] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.211889][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.219076][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.339623][ T5884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.373820][ T5884] veth0_vlan: entered promiscuous mode [ 141.387272][ T5884] veth1_vlan: entered promiscuous mode [ 141.410633][ T5884] veth0_macvtap: entered promiscuous mode [ 141.421014][ T5884] veth1_macvtap: entered promiscuous mode [ 141.438653][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 141.453725][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 141.466704][ T5884] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.475502][ T5884] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.484724][ T5884] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.493771][ T5884] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.652551][ T256] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.791537][ T256] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.875625][ T256] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.947276][ T256] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.305386][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 142.316696][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 142.324727][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 142.333344][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 142.342061][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 142.351960][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 142.875628][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.888514][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.914287][ T2907] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.922464][ T2907] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/03/08 02:11:18 executed programs: 0 [ 143.319590][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 143.328475][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 143.338409][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 143.347654][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 143.356288][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 143.363635][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 143.471842][ T5953] chnl_net:caif_netlink_parms(): no params data found [ 143.518548][ T5953] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.525665][ T5953] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.534118][ T5953] bridge_slave_0: entered allmulticast mode [ 143.541340][ T5953] bridge_slave_0: entered promiscuous mode [ 143.549984][ T5953] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.557339][ T5953] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.564509][ T5953] bridge_slave_1: entered allmulticast mode [ 143.571944][ T5953] bridge_slave_1: entered promiscuous mode [ 143.593168][ T5953] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 143.605416][ T5953] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 143.631954][ T5953] team0: Port device team_slave_0 added [ 143.639743][ T5953] team0: Port device team_slave_1 added [ 143.660578][ T5953] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 143.667832][ T5953] 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. [ 143.694036][ T5953] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 143.706998][ T5953] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 143.713960][ T5953] 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. [ 143.740310][ T5953] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.770626][ T5953] hsr_slave_0: entered promiscuous mode [ 143.776957][ T5953] hsr_slave_1: entered promiscuous mode [ 143.783986][ T5953] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 143.792204][ T5953] Cannot create hsr debugfs directory [ 144.610324][ T256] bridge_slave_1: left allmulticast mode [ 144.616440][ T256] bridge_slave_1: left promiscuous mode [ 144.623686][ T256] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.639918][ T256] bridge_slave_0: left allmulticast mode [ 144.645614][ T256] bridge_slave_0: left promiscuous mode [ 144.659507][ T256] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.969813][ T256] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 144.981415][ T256] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 144.991779][ T256] bond0 (unregistering): Released all slaves [ 145.014990][ T5502] [ 145.017350][ T5502] ============================================ [ 145.023505][ T5502] WARNING: possible recursive locking detected [ 145.029679][ T5502] 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 Not tainted [ 145.036776][ T5502] -------------------------------------------- [ 145.042898][ T5502] dhcpcd/5502 is trying to acquire lock: [ 145.048504][ T5502] ffff88802b410d28 (&dev->lock){+.+.}-{4:4}, at: register_netdevice+0x12d8/0x1b70 [ 145.057755][ T5502] [ 145.057755][ T5502] but task is already holding lock: [ 145.065112][ T5502] ffff88802a904d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 145.073979][ T5502] [ 145.073979][ T5502] other info that might help us debug this: [ 145.082031][ T5502] Possible unsafe locking scenario: [ 145.082031][ T5502] [ 145.089469][ T5502] CPU0 [ 145.092732][ T5502] ---- [ 145.095992][ T5502] lock(&dev->lock); [ 145.099957][ T5502] lock(&dev->lock); [ 145.103916][ T5502] [ 145.103916][ T5502] *** DEADLOCK *** [ 145.103916][ T5502] [ 145.112039][ T5502] May be due to missing lock nesting notation [ 145.112039][ T5502] [ 145.120339][ T5502] 2 locks held by dhcpcd/5502: [ 145.125080][ T5502] #0: ffffffff8fed6848 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34c/0x1d80 [ 145.134240][ T5502] #1: ffff88802a904d28 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 145.143531][ T5502] [ 145.143531][ T5502] stack backtrace: [ 145.149426][ T5502] CPU: 1 UID: 0 PID: 5502 Comm: dhcpcd Not tainted 6.14.0-rc5-syzkaller-01096-g865eddcf0afb #0 [ 145.149437][ T5502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 145.149446][ T5502] Call Trace: [ 145.149452][ T5502] [ 145.149457][ T5502] dump_stack_lvl+0x241/0x360 [ 145.149472][ T5502] ? __pfx_dump_stack_lvl+0x10/0x10 [ 145.149482][ T5502] ? __pfx__printk+0x10/0x10 [ 145.149490][ T5502] ? lockdep_unlock+0x16a/0x300 [ 145.149505][ T5502] print_deadlock_bug+0x483/0x620 [ 145.149515][ T5502] ? lockdep_unlock+0x16a/0x300 [ 145.149527][ T5502] validate_chain+0x15e2/0x5920 [ 145.149541][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 145.149552][ T5502] ? __pfx_validate_chain+0x10/0x10 [ 145.149563][ T5502] ? look_up_lock_class+0x77/0x170 [ 145.149574][ T5502] ? register_lock_class+0x102/0x980 [ 145.149588][ T5502] ? __pfx_register_lock_class+0x10/0x10 [ 145.149602][ T5502] ? mark_lock+0x9a/0x360 [ 145.149610][ T5502] __lock_acquire+0x1397/0x2100 [ 145.149627][ T5502] lock_acquire+0x1ed/0x550 [ 145.149640][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 145.149652][ T5502] ? __pfx_lock_acquire+0x10/0x10 [ 145.149665][ T5502] ? __pfx___might_resched+0x10/0x10 [ 145.149677][ T5502] ? __pfx_lock_release+0x10/0x10 [ 145.149692][ T5502] __mutex_lock+0x19c/0x1010 [ 145.149703][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 145.149713][ T5502] ? __mutex_unlock_slowpath+0x227/0x800 [ 145.149724][ T5502] ? _raw_spin_lock_irq+0xdf/0x120 [ 145.149732][ T5502] ? register_netdevice+0x12d8/0x1b70 [ 145.149741][ T5502] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 145.149752][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 145.149762][ T5502] ? _raw_spin_unlock_irq+0x23/0x50 [ 145.149772][ T5502] ? netdev_register_kobject+0x2b0/0x2f0 [ 145.149783][ T5502] register_netdevice+0x12d8/0x1b70 [ 145.149795][ T5502] ? __pfx_register_netdevice+0x10/0x10 [ 145.149808][ T5502] bpq_device_event+0x4b1/0x8d0 [ 145.149822][ T5502] ? lockdep_rtnl_is_held+0x26/0x40 [ 145.149833][ T5502] notifier_call_chain+0x1a5/0x3f0 [ 145.149848][ T5502] __dev_notify_flags+0x207/0x400 [ 145.149856][ T5502] ? dev_set_rx_mode+0xb8/0x2e0 [ 145.149871][ T5502] ? __pfx___dev_notify_flags+0x10/0x10 [ 145.149884][ T5502] ? __dev_change_flags+0x515/0x6f0 [ 145.149893][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 145.149904][ T5502] ? __pfx___dev_change_flags+0x10/0x10 [ 145.149913][ T5502] ? __pfx___mutex_lock+0x10/0x10 [ 145.149923][ T5502] netif_change_flags+0xf0/0x1a0 [ 145.149932][ T5502] dev_change_flags+0x146/0x270 [ 145.149947][ T5502] devinet_ioctl+0xea2/0x1d80 [ 145.149962][ T5502] ? __pfx_devinet_ioctl+0x10/0x10 [ 145.149975][ T5502] ? get_user_ifreq+0x1bb/0x200 [ 145.149986][ T5502] inet_ioctl+0x3d7/0x4f0 [ 145.149996][ T5502] ? __pfx_inet_ioctl+0x10/0x10 [ 145.150006][ T5502] ? tomoyo_path_number_perm+0x5dd/0x770 [ 145.150023][ T5502] sock_do_ioctl+0x158/0x460 [ 145.150036][ T5502] ? __pfx_sock_do_ioctl+0x10/0x10 [ 145.150048][ T5502] ? __pfx_lock_release+0x10/0x10 [ 145.150063][ T5502] sock_ioctl+0x626/0x8e0 [ 145.150074][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 145.150085][ T5502] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 145.150099][ T5502] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 145.150113][ T5502] ? __pfx_sock_ioctl+0x10/0x10 [ 145.150124][ T5502] __se_sys_ioctl+0xf5/0x170 [ 145.150134][ T5502] do_syscall_64+0xf3/0x230 [ 145.150145][ T5502] ? clear_bhb_loop+0x35/0x90 [ 145.150160][ T5502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.150175][ T5502] RIP: 0033:0x7ff8a29f0d49 [ 145.150188][ 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 [ 145.150195][ T5502] RSP: 002b:00007ffd5b8ca538 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.150219][ T5502] RAX: ffffffffffffffda RBX: 00007ff8a29226c0 RCX: 00007ff8a29f0d49 [ 145.150225][ T5502] RDX: 00007ffd5b8da728 RSI: 0000000000008914 RDI: 0000000000000018 [ 145.150231][ T5502] RBP: 00007ffd5b8ea8e8 R08: 00007ffd5b8da6e8 R09: 00007ffd5b8da698 [ 145.150237][ T5502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.150243][ T5502] R13: 00007ffd5b8da728 R14: 0000000000000028 R15: 0000000000008914 [ 145.150251][ T5502] [ 145.455917][ T5147] Bluetooth: hci0: command tx timeout [ 145.621266][ T256] hsr_slave_0: left promiscuous mode [ 145.627927][ T256] hsr_slave_1: left promiscuous mode [ 145.633677][ T256] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 145.641320][ T256] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 145.649990][ T256] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 145.657660][ T256] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 145.670252][ T256] veth1_macvtap: left promiscuous mode [ 145.676563][ T256] veth0_macvtap: left promiscuous mode [ 145.682147][ T256] veth1_vlan: left promiscuous mode [ 145.688299][ T256] veth0_vlan: left promiscuous mode [ 145.811597][ T256] team0 (unregistering): Port device team_slave_1 removed [ 145.831438][ T256] team0 (unregistering): Port device team_slave_0 removed [ 146.068926][ T5953] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 146.083685][ T5953] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 146.111204][ T5953] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 146.131038][ T5953] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 146.196629][ T5953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.218452][ T5953] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.232759][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.239887][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.250485][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.257613][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.551669][ T5953] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.588881][ T5953] veth0_vlan: entered promiscuous mode [ 146.601536][ T5953] veth1_vlan: entered promiscuous mode [ 146.625185][ T5953] veth0_macvtap: entered promiscuous mode [ 146.632955][ T5953] veth1_macvtap: entered promiscuous mode [ 146.645153][ T5953] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.660381][ T5953] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 146.683245][ T5953] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.692021][ T5953] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.701050][ T5953] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.709814][ T5953] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.738743][ T5953] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 146.759812][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.769296][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.776940][ T5953] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 146.798165][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.806277][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.869354][ T6025] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 147.615884][ T5147] Bluetooth: hci0: command tx timeout 2025/03/08 02:11:23 executed programs: 81 [ 149.696310][ T5147] Bluetooth: hci0: command tx timeout [ 151.776207][ T5147] Bluetooth: hci0: command tx timeout 2025/03/08 02:11:28 executed programs: 369