Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts. 2025/08/10 20:41:09 ignoring optional flag "sandboxArg"="0" 2025/08/10 20:41:11 parsed 1 programs [ 81.205740][ T4271] cgroup: Unknown subsys name 'net' [ 81.342074][ T4271] cgroup: Unknown subsys name 'rlimit' [ 82.869690][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 85.114445][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.122626][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.141213][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.159086][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.167436][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.176506][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.730064][ T4329] chnl_net:caif_netlink_parms(): no params data found [ 86.781011][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.788336][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.797579][ T4329] device bridge_slave_0 entered promiscuous mode [ 86.807040][ T126] cfg80211: failed to load regulatory.db [ 86.809749][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.820115][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.828385][ T4329] device bridge_slave_1 entered promiscuous mode [ 86.878447][ T4329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.891659][ T4329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.980726][ T4329] team0: Port device team_slave_0 added [ 87.032050][ T4329] team0: Port device team_slave_1 added [ 87.061684][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.069268][ T4329] 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. [ 87.097711][ T4329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.111409][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.120710][ T4329] 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. [ 87.148342][ T4329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.207438][ T4329] device hsr_slave_0 entered promiscuous mode [ 87.214975][ T4329] device hsr_slave_1 entered promiscuous mode [ 87.365898][ T4329] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.376613][ T4329] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.385865][ T4329] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.394834][ T4329] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.478596][ T4329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.491773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.500433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.513379][ T4329] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.534751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.544303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.554956][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.562311][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.571578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.582733][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.592294][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.601198][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.608321][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.622369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.636340][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.652326][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.661986][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.671956][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.687886][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.696966][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.714558][ T4329] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 87.726423][ T4329] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.738056][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.747307][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.756693][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.764961][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.774163][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.977428][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.984903][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.996803][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.019173][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.040522][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.048930][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.056810][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.066936][ T4329] device veth0_vlan entered promiscuous mode [ 88.080809][ T4329] device veth1_vlan entered promiscuous mode [ 88.100446][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.110197][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.118709][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.133348][ T4329] device veth0_macvtap entered promiscuous mode [ 88.142439][ T4329] device veth1_macvtap entered promiscuous mode [ 88.159024][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.172016][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.180747][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.189511][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.203445][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.211183][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.221723][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.232586][ T4329] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.241762][ T4329] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.250628][ T4329] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.259405][ T4329] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.371243][ T4355] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.380979][ T4355] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.389028][ T4355] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.397569][ T4355] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.405109][ T4355] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.413642][ T4355] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.608644][ T75] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/08/10 20:41:21 executed programs: 0 [ 89.465869][ T4355] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.473777][ T4355] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.482948][ T4355] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.491514][ T4355] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.499429][ T4355] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.506928][ T4355] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.638306][ T4372] chnl_net:caif_netlink_parms(): no params data found [ 89.684096][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.691614][ T4372] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.699801][ T4372] device bridge_slave_0 entered promiscuous mode [ 89.709669][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.716965][ T4372] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.726181][ T4372] device bridge_slave_1 entered promiscuous mode [ 89.749547][ T4372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.760618][ T4372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.790612][ T4372] team0: Port device team_slave_0 added [ 89.799294][ T4372] team0: Port device team_slave_1 added [ 89.819567][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.826621][ T4372] 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. [ 89.853312][ T4372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.867201][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.874180][ T4372] 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. [ 89.900111][ T4372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.934396][ T4372] device hsr_slave_0 entered promiscuous mode [ 89.941547][ T4372] device hsr_slave_1 entered promiscuous mode [ 89.948770][ T4372] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.956781][ T4372] Cannot create hsr debugfs directory [ 90.815946][ T75] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.526339][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 93.046764][ T75] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.117397][ T75] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.605666][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 94.009215][ T75] device hsr_slave_0 left promiscuous mode [ 94.019004][ T75] device hsr_slave_1 left promiscuous mode [ 94.025877][ T75] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.033327][ T75] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.044457][ T75] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.052614][ T75] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.062695][ T75] device bridge_slave_1 left promiscuous mode [ 94.069983][ T75] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.084033][ T75] device bridge_slave_0 left promiscuous mode [ 94.091862][ T75] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.124434][ T75] device veth1_macvtap left promiscuous mode [ 94.130863][ T75] device veth0_macvtap left promiscuous mode [ 94.139635][ T75] device veth1_vlan left promiscuous mode [ 94.145861][ T75] device veth0_vlan left promiscuous mode [ 94.462868][ T75] team0 (unregistering): Port device team_slave_1 removed [ 94.491805][ T75] team0 (unregistering): Port device team_slave_0 removed [ 94.517477][ T75] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.546015][ T75] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.806089][ T75] bond0 (unregistering): Released all slaves [ 94.922832][ T4372] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.933025][ T4372] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.943120][ T4372] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.963928][ T4372] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.067765][ T4372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.113898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.122887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.133921][ T4372] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.148391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.162193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.171131][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.178318][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.188505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.205181][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.215068][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.227146][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.234279][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.242280][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.251315][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.266499][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.277401][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.287961][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.297834][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.306515][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.320153][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.329404][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.342917][ T4372] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.354328][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.366940][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.375809][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.584733][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.592534][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.605124][ T4372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.623396][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.632365][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.652065][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.660362][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.669245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.677465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.686079][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 95.694534][ T4372] device veth0_vlan entered promiscuous mode [ 95.713028][ T4372] device veth1_vlan entered promiscuous mode [ 95.731332][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.740146][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.749393][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.758049][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.778937][ T4372] device veth0_macvtap entered promiscuous mode [ 95.787905][ T4372] device veth1_macvtap entered promiscuous mode [ 95.802639][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.809999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.818934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.826985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.836297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.856814][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.864122][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.873196][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.885765][ T4372] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.894796][ T4372] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.904089][ T4372] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.913044][ T4372] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.982173][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.991359][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.007100][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 96.019254][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/08/10 20:41:28 executed programs: 2 [ 96.028711][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.048521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.717521][ T4382] [ 96.719888][ T4382] ====================================================== [ 96.726930][ T4382] WARNING: possible circular locking dependency detected [ 96.733993][ T4382] 6.1.147-syzkaller #0 Not tainted [ 96.739118][ T4382] ------------------------------------------------------ [ 96.746137][ T4382] udevd/4382 is trying to acquire lock: [ 96.751679][ T4382] ffff8880b8e281d8 (krc.lock){..-.}-{2:2}, at: kvfree_call_rcu+0x184/0x870 [ 96.760326][ T4382] [ 96.760326][ T4382] but task is already holding lock: [ 96.767692][ T4382] ffff8880b8e28418 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 96.776580][ T4382] [ 96.776580][ T4382] which lock already depends on the new lock. [ 96.776580][ T4382] [ 96.786989][ T4382] [ 96.786989][ T4382] the existing dependency chain (in reverse order) is: [ 96.796013][ T4382] [ 96.796013][ T4382] -> #1 (&base->lock){-.-.}-{2:2}: [ 96.803321][ T4382] _raw_spin_lock_irqsave+0xa4/0xf0 [ 96.809072][ T4382] lock_timer_base+0x123/0x270 [ 96.814385][ T4382] __mod_timer+0x117/0xd20 [ 96.819350][ T4382] queue_delayed_work_on+0x126/0x1e0 [ 96.825161][ T4382] kvfree_call_rcu+0x4cb/0x870 [ 96.830459][ T4382] rtnl_register_internal+0x489/0x590 [ 96.836378][ T4382] rtnl_register+0x2e/0x70 [ 96.841315][ T4382] ip_rt_init+0x323/0x3b5 [ 96.846173][ T4382] ip_init+0xa/0x14 [ 96.850498][ T4382] inet_init+0x2bd/0x3cf [ 96.855260][ T4382] do_one_initcall+0x214/0x7a0 [ 96.860551][ T4382] do_initcall_level+0x137/0x1e4 [ 96.866024][ T4382] do_initcalls+0x4b/0x8a [ 96.870897][ T4382] kernel_init_freeable+0x3fa/0x5ac [ 96.876622][ T4382] kernel_init+0x19/0x1b0 [ 96.881486][ T4382] ret_from_fork+0x1f/0x30 [ 96.886441][ T4382] [ 96.886441][ T4382] -> #0 (krc.lock){..-.}-{2:2}: [ 96.893483][ T4382] __lock_acquire+0x2cf8/0x7c50 [ 96.898871][ T4382] lock_acquire+0x1b4/0x490 [ 96.903907][ T4382] _raw_spin_lock+0x2a/0x40 [ 96.908942][ T4382] kvfree_call_rcu+0x184/0x870 [ 96.914243][ T4382] trie_delete_elem+0x52d/0x690 [ 96.919625][ T4382] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 96.925621][ T4382] bpf_trace_run3+0x1e3/0x400 [ 96.930833][ T4382] enqueue_timer+0x411/0x5c0 [ 96.935953][ T4382] __mod_timer+0x8e1/0xd20 [ 96.940901][ T4382] queue_delayed_work_on+0x126/0x1e0 [ 96.946718][ T4382] __se_sys_inotify_rm_watch+0x155/0x200 [ 96.952873][ T4382] do_syscall_64+0x4c/0xa0 [ 96.957835][ T4382] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.964259][ T4382] [ 96.964259][ T4382] other info that might help us debug this: [ 96.964259][ T4382] [ 96.974484][ T4382] Possible unsafe locking scenario: [ 96.974484][ T4382] [ 96.981933][ T4382] CPU0 CPU1 [ 96.987295][ T4382] ---- ---- [ 96.992659][ T4382] lock(&base->lock); [ 96.996738][ T4382] lock(krc.lock); [ 97.003075][ T4382] lock(&base->lock); [ 97.009664][ T4382] lock(krc.lock); [ 97.013469][ T4382] [ 97.013469][ T4382] *** DEADLOCK *** [ 97.013469][ T4382] [ 97.021608][ T4382] 2 locks held by udevd/4382: [ 97.026284][ T4382] #0: ffff8880b8e28418 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 97.035606][ T4382] #1: ffffffff8cb2ae20 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run3+0xf0/0x400 [ 97.044924][ T4382] [ 97.044924][ T4382] stack backtrace: [ 97.050821][ T4382] CPU: 0 PID: 4382 Comm: udevd Not tainted 6.1.147-syzkaller #0 [ 97.058464][ T4382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 97.068542][ T4382] Call Trace: [ 97.071831][ T4382] [ 97.074769][ T4382] dump_stack_lvl+0x168/0x22e [ 97.079477][ T4382] ? load_image+0x3b0/0x3b0 [ 97.083998][ T4382] ? show_regs_print_info+0x12/0x12 [ 97.089207][ T4382] ? print_circular_bug+0x12b/0x1a0 [ 97.094416][ T4382] check_noncircular+0x274/0x310 [ 97.099364][ T4382] ? add_chain_block+0x940/0x940 [ 97.104306][ T4382] ? lockdep_lock+0xdc/0x1e0 [ 97.108901][ T4382] ? __lock_acquire+0x12e5/0x7c50 [ 97.113943][ T4382] ? _find_first_zero_bit+0xcf/0x100 [ 97.119261][ T4382] __lock_acquire+0x2cf8/0x7c50 [ 97.124138][ T4382] ? verify_lock_unused+0x140/0x140 [ 97.129360][ T4382] lock_acquire+0x1b4/0x490 [ 97.133880][ T4382] ? kvfree_call_rcu+0x184/0x870 [ 97.138919][ T4382] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 97.144306][ T4382] ? read_lock_is_recursive+0x10/0x10 [ 97.149692][ T4382] ? __virt_addr_valid+0x188/0x540 [ 97.154836][ T4382] ? __virt_addr_valid+0x188/0x540 [ 97.159970][ T4382] ? __virt_addr_valid+0x465/0x540 [ 97.165122][ T4382] ? __phys_addr+0xb6/0x170 [ 97.169655][ T4382] _raw_spin_lock+0x2a/0x40 [ 97.174179][ T4382] ? kvfree_call_rcu+0x184/0x870 [ 97.179131][ T4382] kvfree_call_rcu+0x184/0x870 [ 97.183917][ T4382] ? rcu_leak_callback+0x10/0x10 [ 97.188873][ T4382] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 97.194780][ T4382] ? _raw_spin_unlock+0x40/0x40 [ 97.199642][ T4382] trie_delete_elem+0x52d/0x690 [ 97.204507][ T4382] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 97.209976][ T4382] bpf_trace_run3+0x1e3/0x400 [ 97.214670][ T4382] ? bpf_trace_run3+0xf0/0x400 [ 97.219447][ T4382] ? bpf_trace_run2+0x3b0/0x3b0 [ 97.224309][ T4382] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 97.230216][ T4382] ? _raw_spin_unlock+0x40/0x40 [ 97.235085][ T4382] enqueue_timer+0x411/0x5c0 [ 97.239684][ T4382] __mod_timer+0x8e1/0xd20 [ 97.244112][ T4382] ? queue_delayed_work_on+0xc8/0x1e0 [ 97.249508][ T4382] queue_delayed_work_on+0x126/0x1e0 [ 97.254810][ T4382] ? delayed_work_timer_fn+0x80/0x80 [ 97.260104][ T4382] ? do_raw_spin_unlock+0x11d/0x230 [ 97.265323][ T4382] ? _raw_spin_unlock+0x24/0x40 [ 97.270204][ T4382] __se_sys_inotify_rm_watch+0x155/0x200 [ 97.275871][ T4382] do_syscall_64+0x4c/0xa0 [ 97.280305][ T4382] ? clear_bhb_loop+0x60/0xb0 [ 97.284990][ T4382] ? clear_bhb_loop+0x60/0xb0 [ 97.289675][ T4382] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.295588][ T4382] RIP: 0033:0x7f042df21a07 [ 97.300034][ T4382] 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 [ 97.319658][ T4382] RSP: 002b:00007fffac337168 EFLAGS: 00000246 ORIG_RAX: 00000000000000ff [ 97.328088][ T4382] RAX: ffffffffffffffda RBX: 00005607e04edf80 RCX: 00007f042df21a07 [ 97.336074][ T4382] RDX: 0000000000000007 RSI: 0000000000000064 RDI: 0000000000000007 [ 97.344050][ T4382] RBP: 0000000000000064 R08: 00000000000001e0 R09: 0000000000000000 [ 97.352031][ T4382] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffac337170 [ 97.360024][ T4382] R13: 0000000003938700 R14: 00005607a6183100 R15: 00005607a6183140 [ 97.368006][ T4382] [ 97.765589][ T48] Bluetooth: hci0: command 0x0419 tx timeout 2025/08/10 20:41:33 executed programs: 204 2025/08/10 20:41:38 executed programs: 456