Warning: Permanently added '10.128.1.54' (ED25519) to the list of known hosts. 2025/08/11 02:53:00 ignoring optional flag "sandboxArg"="0" 2025/08/11 02:53:01 parsed 1 programs [ 58.621865][ T4272] cgroup: Unknown subsys name 'net' [ 58.787739][ T4272] cgroup: Unknown subsys name 'rlimit' [ 60.123815][ T4272] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 61.692656][ T4292] chnl_net:caif_netlink_parms(): no params data found [ 61.734021][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.741567][ T4292] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.749268][ T4292] device bridge_slave_0 entered promiscuous mode [ 61.757875][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.765085][ T4292] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.772995][ T4292] device bridge_slave_1 entered promiscuous mode [ 61.795041][ T4292] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.805866][ T4292] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.826900][ T4292] team0: Port device team_slave_0 added [ 61.835551][ T4292] team0: Port device team_slave_1 added [ 61.851262][ T4292] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.858286][ T4292] 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. [ 61.884215][ T4292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.897201][ T4292] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.904194][ T4292] 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. [ 61.930124][ T4292] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.958246][ T4292] device hsr_slave_0 entered promiscuous mode [ 61.965136][ T4292] device hsr_slave_1 entered promiscuous mode [ 62.057733][ T4292] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.069543][ T4292] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.079048][ T4292] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.089181][ T4292] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.111181][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.118370][ T4292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.126372][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.133457][ T4292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.170369][ T4292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.203136][ T4292] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.210698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.225196][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.237389][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.254089][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.262683][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.269839][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.280368][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.288933][ T4307] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.296037][ T4307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.313996][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.322568][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.339047][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.347668][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.361060][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.377694][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.512495][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.519922][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.536123][ T4292] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.551814][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.572194][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.580662][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.589080][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.602351][ T4292] device veth0_vlan entered promiscuous mode [ 62.612982][ T4292] device veth1_vlan entered promiscuous mode [ 62.630431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.639126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.649048][ T4292] device veth0_macvtap entered promiscuous mode [ 62.662703][ T4292] device veth1_macvtap entered promiscuous mode [ 62.676550][ T4292] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.687030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.696133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.704560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.713442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.725372][ T4292] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.738876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.747302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.757464][ T4292] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.766820][ T4292] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.780469][ T4292] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.789667][ T4292] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.959725][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.035304][ T4321] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.043481][ T4321] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.050978][ T4321] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.059532][ T4321] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.067673][ T4321] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 63.075684][ T4321] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.392933][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.400874][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.417975][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.427490][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.436763][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.445446][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/08/11 02:53:09 executed programs: 0 [ 65.211041][ T4321] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.219258][ T4321] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.226821][ T4321] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.235982][ T4321] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.243615][ T4321] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 65.250791][ T4321] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 65.353192][ T4365] chnl_net:caif_netlink_parms(): no params data found [ 65.390374][ T4365] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.398462][ T4365] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.406592][ T4365] device bridge_slave_0 entered promiscuous mode [ 65.415059][ T4365] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.422244][ T4365] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.429878][ T4365] device bridge_slave_1 entered promiscuous mode [ 65.450389][ T4365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.461006][ T4365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.482955][ T4365] team0: Port device team_slave_0 added [ 65.490309][ T4365] team0: Port device team_slave_1 added [ 65.506678][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.513777][ T4365] 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. [ 65.539685][ T4365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.552054][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.559004][ T4365] 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. [ 65.585009][ T4365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.613624][ T4365] device hsr_slave_0 entered promiscuous mode [ 65.620207][ T4365] device hsr_slave_1 entered promiscuous mode [ 65.626830][ T4365] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.634801][ T4365] Cannot create hsr debugfs directory [ 65.790278][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.332588][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 67.840180][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.882312][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.643625][ T9] device hsr_slave_0 left promiscuous mode [ 68.654682][ T9] device hsr_slave_1 left promiscuous mode [ 68.666433][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.674522][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.683784][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.691192][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.701415][ T9] device bridge_slave_1 left promiscuous mode [ 68.708413][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.719983][ T9] device bridge_slave_0 left promiscuous mode [ 68.727236][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.745864][ T9] device veth1_macvtap left promiscuous mode [ 68.752308][ T9] device veth0_macvtap left promiscuous mode [ 68.758348][ T9] device veth1_vlan left promiscuous mode [ 68.764345][ T9] device veth0_vlan left promiscuous mode [ 69.000665][ T9] team0 (unregistering): Port device team_slave_1 removed [ 69.025204][ T9] team0 (unregistering): Port device team_slave_0 removed [ 69.048500][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 69.073437][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 69.285032][ T9] bond0 (unregistering): Released all slaves [ 69.359458][ T4365] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.373459][ T4365] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.382818][ T4365] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.391929][ T4365] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.412237][ T4321] Bluetooth: hci0: command 0x041b tx timeout [ 69.458152][ T4365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.486379][ T4365] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.493636][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.501987][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.523324][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.532421][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.540727][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.547840][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.556238][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.571211][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.580479][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.588936][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.596020][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.607109][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.618256][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.637550][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.647928][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.657441][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.674470][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.683989][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.693720][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.702610][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.713331][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.722244][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.744930][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.911029][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.919426][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.936539][ T4365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.955597][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.965555][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.992168][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.004208][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.014052][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.022318][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.035225][ T4365] device veth0_vlan entered promiscuous mode [ 70.048978][ T4365] device veth1_vlan entered promiscuous mode [ 70.085820][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.094045][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.102716][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.113435][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.123599][ T4365] device veth0_macvtap entered promiscuous mode [ 70.140364][ T4365] device veth1_macvtap entered promiscuous mode [ 70.155199][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.163266][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.171250][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.180193][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.188911][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.200628][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.208840][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.217736][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.229458][ T4365] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.238687][ T4365] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.247736][ T4365] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.257193][ T4365] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.302632][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.310597][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.325026][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.343048][ T4307] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/08/11 02:53:14 executed programs: 2 [ 70.351035][ T4307] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.360655][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.144038][ T4277] [ 71.146387][ T4277] ====================================================== [ 71.153386][ T4277] WARNING: possible circular locking dependency detected [ 71.160390][ T4277] 6.1.147-syzkaller #0 Not tainted [ 71.165481][ T4277] ------------------------------------------------------ [ 71.172479][ T4277] udevd/4277 is trying to acquire lock: [ 71.178008][ T4277] ffff8880b8e281d8 (krc.lock){..-.}-{2:2}, at: kvfree_call_rcu+0x184/0x870 [ 71.186622][ T4277] [ 71.186622][ T4277] but task is already holding lock: [ 71.193963][ T4277] ffff8880b8e28418 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x674/0xd20 [ 71.202474][ T4277] [ 71.202474][ T4277] which lock already depends on the new lock. [ 71.202474][ T4277] [ 71.212865][ T4277] [ 71.212865][ T4277] the existing dependency chain (in reverse order) is: [ 71.221855][ T4277] [ 71.221855][ T4277] -> #1 (&base->lock){-.-.}-{2:2}: [ 71.229131][ T4277] _raw_spin_lock_irqsave+0xa4/0xf0 [ 71.234840][ T4277] lock_timer_base+0x123/0x270 [ 71.240111][ T4277] __mod_timer+0x117/0xd20 [ 71.245041][ T4277] queue_delayed_work_on+0x126/0x1e0 [ 71.250832][ T4277] kvfree_call_rcu+0x4cb/0x870 [ 71.256103][ T4277] rtnl_register_internal+0x489/0x590 [ 71.261979][ T4277] rtnl_register+0x2e/0x70 [ 71.266902][ T4277] ip_rt_init+0x323/0x3b5 [ 71.271737][ T4277] ip_init+0xa/0x14 [ 71.276047][ T4277] inet_init+0x2bd/0x3cf [ 71.280789][ T4277] do_one_initcall+0x214/0x7a0 [ 71.286057][ T4277] do_initcall_level+0x137/0x1e4 [ 71.291498][ T4277] do_initcalls+0x4b/0x8a [ 71.296332][ T4277] kernel_init_freeable+0x3fa/0x5ac [ 71.302032][ T4277] kernel_init+0x19/0x1b0 [ 71.306867][ T4277] ret_from_fork+0x1f/0x30 [ 71.311789][ T4277] [ 71.311789][ T4277] -> #0 (krc.lock){..-.}-{2:2}: [ 71.318808][ T4277] __lock_acquire+0x2cf8/0x7c50 [ 71.324168][ T4277] lock_acquire+0x1b4/0x490 [ 71.329175][ T4277] _raw_spin_lock+0x2a/0x40 [ 71.334184][ T4277] kvfree_call_rcu+0x184/0x870 [ 71.339454][ T4277] trie_delete_elem+0x52d/0x690 [ 71.344811][ T4277] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 71.350780][ T4277] bpf_trace_run3+0x1e3/0x400 [ 71.355962][ T4277] enqueue_timer+0x411/0x5c0 [ 71.361053][ T4277] __mod_timer+0x8e1/0xd20 [ 71.365974][ T4277] queue_delayed_work_on+0x126/0x1e0 [ 71.371766][ T4277] __se_sys_inotify_rm_watch+0x155/0x200 [ 71.377909][ T4277] do_syscall_64+0x4c/0xa0 [ 71.382826][ T4277] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 71.389226][ T4277] [ 71.389226][ T4277] other info that might help us debug this: [ 71.389226][ T4277] [ 71.399434][ T4277] Possible unsafe locking scenario: [ 71.399434][ T4277] [ 71.406861][ T4277] CPU0 CPU1 [ 71.412214][ T4277] ---- ---- [ 71.417555][ T4277] lock(&base->lock); [ 71.421605][ T4277] lock(krc.lock); [ 71.427914][ T4277] lock(&base->lock); [ 71.434481][ T4277] lock(krc.lock); [ 71.438271][ T4277] [ 71.438271][ T4277] *** DEADLOCK *** [ 71.438271][ T4277] [ 71.446394][ T4277] 2 locks held by udevd/4277: [ 71.451047][ T4277] #0: ffff8880b8e28418 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x674/0xd20 [ 71.459992][ T4277] #1: ffffffff8cb2ae20 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run3+0xf0/0x400 [ 71.469287][ T4277] [ 71.469287][ T4277] stack backtrace: [ 71.475168][ T4277] CPU: 0 PID: 4277 Comm: udevd Not tainted 6.1.147-syzkaller #0 [ 71.482778][ T4277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 71.492819][ T4277] Call Trace: [ 71.496083][ T4277] [ 71.499005][ T4277] dump_stack_lvl+0x168/0x22e [ 71.503667][ T4277] ? load_image+0x3b0/0x3b0 [ 71.508157][ T4277] ? show_regs_print_info+0x12/0x12 [ 71.513344][ T4277] ? print_circular_bug+0x12b/0x1a0 [ 71.518528][ T4277] check_noncircular+0x274/0x310 [ 71.523451][ T4277] ? add_chain_block+0x940/0x940 [ 71.528371][ T4277] ? lockdep_lock+0xdc/0x1e0 [ 71.532947][ T4277] ? __lock_acquire+0x12e5/0x7c50 [ 71.537954][ T4277] ? _find_first_zero_bit+0xcf/0x100 [ 71.543228][ T4277] __lock_acquire+0x2cf8/0x7c50 [ 71.548073][ T4277] ? verify_lock_unused+0x140/0x140 [ 71.553263][ T4277] lock_acquire+0x1b4/0x490 [ 71.557752][ T4277] ? kvfree_call_rcu+0x184/0x870 [ 71.562679][ T4277] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 71.568038][ T4277] ? read_lock_is_recursive+0x10/0x10 [ 71.573394][ T4277] ? __virt_addr_valid+0x188/0x540 [ 71.578490][ T4277] ? __virt_addr_valid+0x188/0x540 [ 71.583584][ T4277] ? __virt_addr_valid+0x465/0x540 [ 71.588681][ T4277] ? __phys_addr+0xb6/0x170 [ 71.593172][ T4277] _raw_spin_lock+0x2a/0x40 [ 71.597661][ T4277] ? kvfree_call_rcu+0x184/0x870 [ 71.602584][ T4277] kvfree_call_rcu+0x184/0x870 [ 71.607336][ T4277] ? rcu_leak_callback+0x10/0x10 [ 71.612258][ T4277] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 71.618137][ T4277] ? _raw_spin_unlock+0x40/0x40 [ 71.622973][ T4277] trie_delete_elem+0x52d/0x690 [ 71.627815][ T4277] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 71.633261][ T4277] bpf_trace_run3+0x1e3/0x400 [ 71.637922][ T4277] ? bpf_trace_run3+0xf0/0x400 [ 71.642671][ T4277] ? bpf_trace_run2+0x3b0/0x3b0 [ 71.647506][ T4277] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 71.653386][ T4277] ? _raw_spin_unlock+0x40/0x40 [ 71.658221][ T4277] ? do_raw_spin_lock+0x11d/0x280 [ 71.663235][ T4277] ? __rwlock_init+0x140/0x140 [ 71.667993][ T4277] enqueue_timer+0x411/0x5c0 [ 71.672570][ T4277] __mod_timer+0x8e1/0xd20 [ 71.676972][ T4277] ? queue_delayed_work_on+0xc8/0x1e0 [ 71.682339][ T4277] queue_delayed_work_on+0x126/0x1e0 [ 71.687610][ T4277] ? delayed_work_timer_fn+0x80/0x80 [ 71.692881][ T4277] ? _raw_spin_unlock+0x36/0x40 [ 71.697722][ T4277] __se_sys_inotify_rm_watch+0x155/0x200 [ 71.703348][ T4277] do_syscall_64+0x4c/0xa0 [ 71.707747][ T4277] ? clear_bhb_loop+0x60/0xb0 [ 71.712413][ T4277] ? clear_bhb_loop+0x60/0xb0 [ 71.717072][ T4277] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 71.722952][ T4277] RIP: 0033:0x7ff8dfd21a07 [ 71.727352][ T4277] Code: 73 01 c3 48 8b 0d f1 f3 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 ff 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 f3 0c 00 f7 d8 64 89 01 48 [ 71.746949][ T4277] RSP: 002b:00007ffcadf93d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000ff [ 71.755346][ T4277] RAX: ffffffffffffffda RBX: 00005580ad5b4a00 RCX: 00007ff8dfd21a07 [ 71.763299][ T4277] RDX: 0000000000000007 RSI: 000000000000006a RDI: 0000000000000007 [ 71.771251][ T4277] RBP: 000000000000006a R08: 00000000000001e0 R09: 0000000000000000 [ 71.779201][ T4277] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcadf93d20 [ 71.787154][ T4277] R13: 0000000003938700 R14: 00005580a4b0d100 R15: 00005580a4b0d140 [ 71.795112][ T4277] [ 71.799376][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.799998][ T47] Bluetooth: hci0: command 0x040f tx timeout [ 71.805664][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 73.891832][ T47] Bluetooth: hci0: command 0x0419 tx timeout 2025/08/11 02:53:19 executed programs: 212 [ 76.291688][ T22] cfg80211: failed to load regulatory.db 2025/08/11 02:53:25 executed programs: 453