Warning: Permanently added '10.128.10.1' (ED25519) to the list of known hosts. 1970/01/01 00:00:32 parsed 1 programs 1970/01/01 00:00:32 serving rpc on tcp://38737 [ 33.476716][ T4340] cgroup: Unknown subsys name 'net' [ 33.788806][ T4340] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 34.041430][ T4340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 40.013988][ T1610] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.015468][ T1610] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.019846][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.028269][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.029736][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.031235][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.490741][ T4389] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.492290][ T4389] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.493528][ T4389] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.495016][ T4389] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.501351][ T4389] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.502764][ T4389] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.098328][ T4424] chnl_net:caif_netlink_parms(): no params data found [ 41.117356][ T4424] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.118777][ T4424] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.120427][ T4424] device bridge_slave_0 entered promiscuous mode [ 41.122819][ T4424] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.124095][ T4424] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.125691][ T4424] device bridge_slave_1 entered promiscuous mode [ 41.133283][ T4424] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.135768][ T4424] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.143297][ T4424] team0: Port device team_slave_0 added [ 41.145039][ T4424] team0: Port device team_slave_1 added [ 41.150459][ T4424] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.151707][ T4424] 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. [ 41.156035][ T4424] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.158997][ T4424] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.160197][ T4424] 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. [ 41.164584][ T4424] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.217319][ T4424] device hsr_slave_0 entered promiscuous mode [ 41.256366][ T4424] device hsr_slave_1 entered promiscuous mode [ 41.339048][ T4424] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.387268][ T4424] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.456437][ T4424] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.529135][ T4424] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.579974][ T4424] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.581312][ T4424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.582665][ T4424] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.583856][ T4424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.602067][ T4424] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.608327][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.610626][ T1610] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.612341][ T1610] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.617338][ T4424] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.630824][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.632742][ T1610] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.634072][ T1610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.638712][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.640308][ T1610] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.641444][ T1610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.647955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.649979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.653221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.658031][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.670722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.673867][ T4424] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.725828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.727362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.730492][ T4424] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.744258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.750382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.752219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.753694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.756027][ T4424] device veth0_vlan entered promiscuous mode [ 41.760414][ T4424] device veth1_vlan entered promiscuous mode [ 41.768114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.769703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.771291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.773644][ T4424] device veth0_macvtap entered promiscuous mode [ 41.776029][ T4424] device veth1_macvtap entered promiscuous mode [ 41.782277][ T4424] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.783782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.786023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.789680][ T4424] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.791085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.793698][ T4424] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.795157][ T4424] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.797119][ T4424] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.798729][ T4424] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:42 executed programs: 0 [ 42.353191][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 42.355002][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 42.357112][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 42.358716][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 42.360156][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 42.361695][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 42.596829][ T4440] chnl_net:caif_netlink_parms(): no params data found [ 42.643122][ T4440] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.644533][ T4440] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.646064][ T4440] device bridge_slave_0 entered promiscuous mode [ 42.659120][ T4440] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.660326][ T4440] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.661953][ T4440] device bridge_slave_1 entered promiscuous mode [ 42.668277][ T4440] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.671131][ T4440] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.677721][ T4440] team0: Port device team_slave_0 added [ 42.679511][ T4440] team0: Port device team_slave_1 added [ 42.684602][ T4440] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.685738][ T4440] 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. [ 42.690466][ T4440] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.692892][ T4440] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.694023][ T4440] 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. [ 42.698473][ T4440] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.727393][ T4440] device hsr_slave_0 entered promiscuous mode [ 42.766418][ T4440] device hsr_slave_1 entered promiscuous mode [ 42.806217][ T4440] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.807718][ T4440] Cannot create hsr debugfs directory [ 43.258373][ T4440] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.396378][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 46.476159][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 46.757993][ T4440] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.727202][ T4440] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.808894][ T4440] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.991541][ T4440] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.079565][ T4440] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.107473][ T4440] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.148247][ T4440] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.249385][ T4440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.253417][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.254939][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.291864][ T4440] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.294505][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.296591][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.298188][ T1610] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.299491][ T1610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.301164][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.303884][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.305426][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.307191][ T1610] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.308418][ T1610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.310996][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.313723][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.316661][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.318889][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.320558][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.323560][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.325288][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.329953][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.331630][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.334137][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.337664][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.390388][ T4440] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.462621][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.464085][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.468683][ T4440] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.473831][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.475550][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.481902][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.483467][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.485081][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.486702][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.489078][ T4440] device veth0_vlan entered promiscuous mode [ 48.492188][ T4440] device veth1_vlan entered promiscuous mode [ 48.499120][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.500723][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.502293][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.503948][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.506654][ T4440] device veth0_macvtap entered promiscuous mode [ 48.508888][ T4440] device veth1_macvtap entered promiscuous mode [ 48.513022][ T4440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.514821][ T4440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.518237][ T4440] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.521812][ T1713] device hsr_slave_0 left promiscuous mode [ 48.546749][ T1713] device hsr_slave_1 left promiscuous mode [ 48.556484][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 48.626453][ T1713] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.627724][ T1713] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.629546][ T1713] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.630775][ T1713] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.632209][ T1713] device bridge_slave_1 left promiscuous mode [ 48.633520][ T1713] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.667936][ T1713] device bridge_slave_0 left promiscuous mode [ 48.669023][ T1713] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.796428][ T1713] device veth1_macvtap left promiscuous mode [ 48.797487][ T1713] device veth0_macvtap left promiscuous mode [ 48.798414][ T1713] device veth1_vlan left promiscuous mode [ 48.799313][ T1713] device veth0_vlan left promiscuous mode [ 50.636154][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 50.999859][ T1713] team0 (unregistering): Port device team_slave_1 removed [ 51.167277][ T1713] team0 (unregistering): Port device team_slave_0 removed [ 51.346523][ T1713] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.547568][ T1713] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 53.086995][ T1713] bond0 (unregistering): Released all slaves [ 53.391486][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.393616][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.395154][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.396740][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.399377][ T4440] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.401709][ T4440] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.403267][ T4440] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.404755][ T4440] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.407051][ T4440] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.409454][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.411126][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.436559][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.437917][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.441865][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 53.448541][ T1610] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.449860][ T1610] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.451193][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:53 executed programs: 2 1970/01/01 00:00:59 executed programs: 4 [ 64.477209][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.478543][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:01:05 executed programs: 6 [ 69.608192][ T24] cfg80211: failed to load regulatory.db 1970/01/01 00:01:11 executed programs: 8 1970/01/01 00:01:17 executed programs: 10 1970/01/01 00:01:23 executed programs: 12 1970/01/01 00:01:29 executed programs: 14 1970/01/01 00:01:35 executed programs: 16 1970/01/01 00:01:41 executed programs: 18 1970/01/01 00:01:47 executed programs: 20 1970/01/01 00:01:53 executed programs: 22 [ 115.596455][ C0] [ 115.596891][ C0] ================================ [ 115.597742][ C0] WARNING: inconsistent lock state [ 115.598564][ C0] syzkaller #0 Not tainted [ 115.599286][ C0] -------------------------------- [ 115.600141][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 115.601247][ C0] swapper/0/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 115.602206][ C0] ffff0000ccb80130 (sk_lock-AF_X25){+.?.}-{0:0}, at: x25_kill_by_neigh+0x94/0x138 [ 115.603875][ C0] {SOFTIRQ-ON-W} state was registered at: [ 115.604867][ C0] lock_acquire+0x20c/0x638 [ 115.605716][ C0] lock_sock_nested+0x70/0x130 [ 115.606537][ C0] x25_bind+0x1b4/0x3d4 [ 115.607216][ C0] __sys_bind+0x1f8/0x2a4 [ 115.607959][ C0] __arm64_sys_bind+0x7c/0x94 [ 115.608817][ C0] invoke_syscall+0x98/0x290 [ 115.609656][ C0] el0_svc_common+0x13c/0x258 [ 115.610457][ C0] do_el0_svc+0x5c/0x134 [ 115.611186][ C0] el0_svc+0x58/0x128 [ 115.611912][ C0] el0t_64_sync_handler+0x84/0xf0 [ 115.612808][ C0] el0t_64_sync+0x18c/0x190 [ 115.613606][ C0] irq event stamp: 771096 [ 115.614390][ C0] hardirqs last enabled at (771096): [] __local_bh_enable_ip+0x1f8/0x37c [ 115.616155][ C0] hardirqs last disabled at (771095): [] __local_bh_enable_ip+0x178/0x37c [ 115.617894][ C0] softirqs last enabled at (770762): [] handle_softirqs+0xb1c/0xc90 [ 115.619500][ C0] softirqs last disabled at (770823): [] __do_softirq+0x14/0x20 [ 115.621087][ C0] [ 115.621087][ C0] other info that might help us debug this: [ 115.622465][ C0] Possible unsafe locking scenario: [ 115.622465][ C0] [ 115.623741][ C0] CPU0 [ 115.624301][ C0] ---- [ 115.624837][ C0] lock(sk_lock-AF_X25); [ 115.625586][ C0] [ 115.626184][ C0] lock(sk_lock-AF_X25); [ 115.626965][ C0] [ 115.626965][ C0] *** DEADLOCK *** [ 115.626965][ C0] [ 115.628390][ C0] 1 lock held by swapper/0/0: [ 115.629196][ C0] #0: ffff800015557440 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x18/0x54 [ 115.630885][ C0] [ 115.630885][ C0] stack backtrace: [ 115.631938][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 115.633174][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 115.634941][ C0] Call trace: [ 115.635515][ C0] dump_backtrace+0x1c4/0x1f0 [ 115.636332][ C0] show_stack+0x2c/0x3c [ 115.637068][ C0] __dump_stack+0x30/0x40 [ 115.637812][ C0] dump_stack_lvl+0xf4/0x15c [ 115.638603][ C0] dump_stack+0x1c/0x5c [ 115.639340][ C0] print_usage_bug+0x4c0/0x6dc [ 115.640155][ C0] mark_lock_irq+0x858/0xab8 [ 115.640952][ C0] mark_lock+0x224/0x320 [ 115.641650][ C0] __lock_acquire+0xa88/0x6634 [ 115.642476][ C0] lock_acquire+0x20c/0x638 [ 115.643226][ C0] lock_sock_nested+0x70/0x130 [ 115.644051][ C0] x25_kill_by_neigh+0x94/0x138 [ 115.644853][ C0] x25_link_terminated+0x5c/0x78 [ 115.645695][ C0] x25_lapb_receive_frame+0x140/0xd0c [ 115.646568][ C0] netif_receive_skb_core+0x160/0x244 [ 115.647492][ C0] lapbeth_napi_poll+0x48/0xa0 [ 115.648320][ C0] __napi_poll+0xb8/0x3f4 [ 115.649054][ C0] net_rx_action+0x52c/0xb5c [ 115.649843][ C0] handle_softirqs+0x318/0xc90 [ 115.650625][ C0] __do_softirq+0x14/0x20 [ 115.651344][ C0] ____do_softirq+0x14/0x20 [ 115.652112][ C0] call_on_irq_stack+0x30/0x48 [ 115.652937][ C0] do_softirq_own_stack+0x20/0x2c [ 115.653808][ C0] __irq_exit_rcu+0x23c/0x430 [ 115.654630][ C0] irq_exit_rcu+0x14/0x84 [ 115.655359][ C0] el1_interrupt+0x38/0x54 [ 115.656110][ C0] el1h_64_irq_handler+0x18/0x24 [ 115.656942][ C0] el1h_64_irq+0x64/0x68 [ 115.657681][ C0] arch_local_irq_enable+0xc/0x18 [ 115.658530][ C0] default_idle_call+0x68/0xd8 [ 115.659333][ C0] do_idle+0x368/0x600 [ 115.660025][ C0] cpu_startup_entry+0x5c/0x74 [ 115.660801][ C0] rest_init+0x2d4/0x2f0 [ 115.661525][ C0] start_kernel+0x0/0x534 [ 115.662306][ C0] start_kernel+0x488/0x534 [ 115.663100][ C0] __primary_switched+0xb8/0xc0 [ 115.664033][ C0] BUG: sleeping function called from invalid context at net/core/sock.c:3507 [ 115.665518][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 115.667058][ C0] preempt_count: 101, expected: 0 [ 115.667883][ C0] RCU nest depth: 1, expected: 0 [ 115.668657][ C0] INFO: lockdep is turned off. [ 115.669405][ C0] Preemption disabled at: [ 115.669417][ C0] [] schedule_preempt_disabled+0x20/0x2c [ 115.671346][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 115.672494][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 115.674109][ C0] Call trace: [ 115.674638][ C0] dump_backtrace+0x1c4/0x1f0 [ 115.675423][ C0] show_stack+0x2c/0x3c [ 115.676110][ C0] __dump_stack+0x30/0x40 [ 115.676882][ C0] dump_stack_lvl+0xf4/0x15c [ 115.677645][ C0] dump_stack+0x1c/0x5c [ 115.678399][ C0] __might_resched+0x354/0x4e0 [ 115.679249][ C0] __might_sleep+0x94/0x110 [ 115.680047][ C0] lock_sock_nested+0x80/0x130 [ 115.680915][ C0] x25_kill_by_neigh+0x94/0x138 [ 115.681788][ C0] x25_link_terminated+0x5c/0x78 [ 115.682689][ C0] x25_lapb_receive_frame+0x140/0xd0c [ 115.683574][ C0] netif_receive_skb_core+0x160/0x244 [ 115.684513][ C0] lapbeth_napi_poll+0x48/0xa0 [ 115.685317][ C0] __napi_poll+0xb8/0x3f4 [ 115.686054][ C0] net_rx_action+0x52c/0xb5c [ 115.686828][ C0] handle_softirqs+0x318/0xc90 [ 115.687638][ C0] __do_softirq+0x14/0x20 [ 115.688375][ C0] ____do_softirq+0x14/0x20 [ 115.689150][ C0] call_on_irq_stack+0x30/0x48 [ 115.690021][ C0] do_softirq_own_stack+0x20/0x2c [ 115.690866][ C0] __irq_exit_rcu+0x23c/0x430 [ 115.691687][ C0] irq_exit_rcu+0x14/0x84 [ 115.692425][ C0] el1_interrupt+0x38/0x54 [ 115.693212][ C0] el1h_64_irq_handler+0x18/0x24 [ 115.694089][ C0] el1h_64_irq+0x64/0x68 [ 115.694834][ C0] arch_local_irq_enable+0xc/0x18 [ 115.695683][ C0] default_idle_call+0x68/0xd8 [ 115.696509][ C0] do_idle+0x368/0x600 [ 115.697178][ C0] cpu_startup_entry+0x5c/0x74 [ 115.698036][ C0] rest_init+0x2d4/0x2f0 [ 115.698794][ C0] start_kernel+0x0/0x534 [ 115.699558][ C0] start_kernel+0x488/0x534 [ 115.700351][ C0] __primary_switched+0xb8/0xc0 1970/01/01 00:01:58 executed programs: 24 1970/01/01 00:02:04 executed programs: 26