last executing test programs: 0s ago: executing program 3 (id=4): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, 0x0, 0x0, 0x2404c091) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) syz_mount_image$fuse(0x0, 0x0, 0x300f401, 0x0, 0x2, 0x0, 0x0) mount$overlay(0x0, 0x0, 0x0, 0x8, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r2, 0xc0189436, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0xd, 0x1, &(0x7f00000000c0)={r3, r4+60000000}, 0x0, 0x1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.193' (ED25519) to the list of known hosts. [ 96.940207][ T5811] cgroup: Unknown subsys name 'net' [ 97.180167][ T5811] cgroup: Unknown subsys name 'cpuset' [ 97.234927][ T5811] cgroup: Unknown subsys name 'rlimit' [ 97.505640][ T32] cfg80211: failed to load regulatory.db Setting up swapspace version 1, size = 127995904 bytes [ 99.378530][ T5811] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 102.191538][ T5144] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.219520][ T5144] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.221504][ T5144] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.239788][ T5144] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.271902][ T5829] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.273045][ T5828] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 102.305230][ T5828] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 102.312230][ T60] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 102.319098][ T60] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 102.416624][ T5828] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 102.540264][ T60] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 102.559098][ T60] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 102.560260][ T60] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 102.603081][ T60] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 102.603563][ T5831] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 102.608727][ T60] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 102.617888][ T60] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 102.632298][ T5831] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 102.637110][ T5840] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 102.639718][ T5839] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 102.665045][ T5840] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 102.665607][ T5831] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 102.684763][ T5840] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 102.706768][ T5840] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 102.716844][ T5144] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 104.328417][ T5827] chnl_net:caif_netlink_parms(): no params data found [ 104.367875][ T5833] chnl_net:caif_netlink_parms(): no params data found [ 104.399251][ T5825] chnl_net:caif_netlink_parms(): no params data found [ 104.417170][ T5840] Bluetooth: hci0: command tx timeout [ 104.494359][ T5840] Bluetooth: hci1: command tx timeout [ 104.512332][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 104.570557][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 104.814342][ T5840] Bluetooth: hci3: command tx timeout [ 104.814348][ T5144] Bluetooth: hci2: command tx timeout [ 104.814687][ T5144] Bluetooth: hci4: command tx timeout [ 105.003089][ T5827] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.003351][ T5827] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.003630][ T5827] bridge_slave_0: entered allmulticast mode [ 105.022426][ T5827] bridge_slave_0: entered promiscuous mode [ 105.077316][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.077608][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.077895][ T5833] bridge_slave_0: entered allmulticast mode [ 105.080615][ T5833] bridge_slave_0: entered promiscuous mode [ 105.133784][ T5827] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.134060][ T5827] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.147736][ T5827] bridge_slave_1: entered allmulticast mode [ 105.157100][ T5827] bridge_slave_1: entered promiscuous mode [ 105.160078][ T5825] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.160320][ T5825] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.160573][ T5825] bridge_slave_0: entered allmulticast mode [ 105.163352][ T5825] bridge_slave_0: entered promiscuous mode [ 105.226842][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.227149][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.227392][ T5833] bridge_slave_1: entered allmulticast mode [ 105.230115][ T5833] bridge_slave_1: entered promiscuous mode [ 105.294821][ T5825] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.295144][ T5825] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.295462][ T5825] bridge_slave_1: entered allmulticast mode [ 105.300557][ T5825] bridge_slave_1: entered promiscuous mode [ 105.369306][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.369551][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.369798][ T5832] bridge_slave_0: entered allmulticast mode [ 105.372716][ T5832] bridge_slave_0: entered promiscuous mode [ 105.445938][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.446205][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.446441][ T5835] bridge_slave_0: entered allmulticast mode [ 105.449051][ T5835] bridge_slave_0: entered promiscuous mode [ 105.496696][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.497040][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.497766][ T5832] bridge_slave_1: entered allmulticast mode [ 105.500366][ T5832] bridge_slave_1: entered promiscuous mode [ 105.521732][ T5827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.557503][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.557847][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.558189][ T5835] bridge_slave_1: entered allmulticast mode [ 105.562178][ T5835] bridge_slave_1: entered promiscuous mode [ 105.598973][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.631689][ T5827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.648372][ T5825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.683365][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.747517][ T5825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.806799][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.869729][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.910035][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.915909][ T5827] team0: Port device team_slave_0 added [ 105.963269][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.975004][ T5833] team0: Port device team_slave_0 added [ 106.001256][ T5827] team0: Port device team_slave_1 added [ 106.010152][ T5825] team0: Port device team_slave_0 added [ 106.042392][ T5833] team0: Port device team_slave_1 added [ 106.092794][ T5825] team0: Port device team_slave_1 added [ 106.152721][ T5832] team0: Port device team_slave_0 added [ 106.203584][ T5835] team0: Port device team_slave_0 added [ 106.238935][ T5832] team0: Port device team_slave_1 added [ 106.241270][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.241285][ T5827] 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 1532 would solve the problem. [ 106.241305][ T5827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.494903][ T5828] Bluetooth: hci0: command tx timeout [ 106.574421][ T5828] Bluetooth: hci1: command tx timeout [ 106.718099][ T5835] team0: Port device team_slave_1 added [ 106.720002][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.720015][ T5833] 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 1532 would solve the problem. [ 106.720034][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.788858][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.788879][ T5827] 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 1532 would solve the problem. [ 106.788909][ T5827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.798337][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.798396][ T5825] 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 1532 would solve the problem. [ 106.798474][ T5825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.894343][ T5828] Bluetooth: hci2: command tx timeout [ 106.894384][ T5828] Bluetooth: hci4: command tx timeout [ 106.894408][ T5828] Bluetooth: hci3: command tx timeout [ 106.906812][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.906868][ T5833] 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 1532 would solve the problem. [ 106.906949][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.990831][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.990846][ T5825] 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 1532 would solve the problem. [ 106.990866][ T5825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.068301][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.068316][ T5832] 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 1532 would solve the problem. [ 107.068336][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.146780][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.146799][ T5835] 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 1532 would solve the problem. [ 107.146824][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.153963][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.153980][ T5832] 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 1532 would solve the problem. [ 107.154008][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.261894][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.261908][ T5835] 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 1532 would solve the problem. [ 107.261928][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.450245][ T5827] hsr_slave_0: entered promiscuous mode [ 107.452604][ T5827] hsr_slave_1: entered promiscuous mode [ 107.493329][ T5833] hsr_slave_0: entered promiscuous mode [ 107.498329][ T5833] hsr_slave_1: entered promiscuous mode [ 107.503996][ T5833] debugfs: 'hsr0' already exists in 'hsr' [ 107.513338][ T5833] Cannot create hsr debugfs directory [ 107.549251][ T5825] hsr_slave_0: entered promiscuous mode [ 107.551422][ T5825] hsr_slave_1: entered promiscuous mode [ 107.553000][ T5825] debugfs: 'hsr0' already exists in 'hsr' [ 107.553027][ T5825] Cannot create hsr debugfs directory [ 107.651491][ T5832] hsr_slave_0: entered promiscuous mode [ 107.653258][ T5832] hsr_slave_1: entered promiscuous mode [ 107.666211][ T5832] debugfs: 'hsr0' already exists in 'hsr' [ 107.666232][ T5832] Cannot create hsr debugfs directory [ 107.707724][ T5835] hsr_slave_0: entered promiscuous mode [ 107.709612][ T5835] hsr_slave_1: entered promiscuous mode [ 107.711048][ T5835] debugfs: 'hsr0' already exists in 'hsr' [ 107.711074][ T5835] Cannot create hsr debugfs directory [ 108.575910][ T5840] Bluetooth: hci0: command tx timeout [ 108.655459][ T5840] Bluetooth: hci1: command tx timeout [ 108.974459][ T5840] Bluetooth: hci4: command tx timeout [ 108.974496][ T5840] Bluetooth: hci3: command tx timeout [ 108.974520][ T5840] Bluetooth: hci2: command tx timeout [ 109.021143][ T5827] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 109.080972][ T5827] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 109.095841][ T5827] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 109.129088][ T5827] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 109.148251][ T5827] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 109.183868][ T5827] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 109.214063][ T5827] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 109.252681][ T5827] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 109.411676][ T5825] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 109.442021][ T5825] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 109.455977][ T5825] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 109.491158][ T5825] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 109.505723][ T5825] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 109.542914][ T5825] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 109.586553][ T5825] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 109.632738][ T5825] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 109.802391][ T5833] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 109.843563][ T5833] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 109.865624][ T5833] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 109.902204][ T5833] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 109.918893][ T5833] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 109.951962][ T5833] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 109.988681][ T5833] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 110.028975][ T5833] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 110.313866][ T5832] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 110.352532][ T5832] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 110.376002][ T5832] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 110.423167][ T5832] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 110.439536][ T5832] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 110.482830][ T5832] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 110.533324][ T5832] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 110.569593][ T5832] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 110.654407][ T5828] Bluetooth: hci0: command tx timeout [ 110.718782][ T5827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.744553][ T5828] Bluetooth: hci1: command tx timeout [ 110.839199][ T5835] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.880245][ T5835] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 110.892500][ T5835] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.932190][ T5835] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 110.954054][ T5835] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.989243][ T5835] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 111.017086][ T5835] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.056383][ T5840] Bluetooth: hci3: command tx timeout [ 111.056423][ T5840] Bluetooth: hci4: command tx timeout [ 111.056482][ T5828] Bluetooth: hci2: command tx timeout [ 111.060854][ T5835] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 111.163938][ T5827] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.260133][ T5825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.308693][ T1521] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.310704][ T1521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.422908][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.423115][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.524691][ T5825] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.587624][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.587793][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.635317][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.686908][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.687052][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.833190][ T5833] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.916131][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.937145][ T1521] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.937323][ T1521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.035044][ T1521] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.038547][ T1521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.168192][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.264734][ T1121] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.265009][ T1121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.297521][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.472864][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.472986][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.632268][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.708774][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.708928][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.729737][ T5827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.863412][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.863562][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.026210][ T5825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.477849][ T5827] veth0_vlan: entered promiscuous mode [ 113.504086][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.637317][ T5827] veth1_vlan: entered promiscuous mode [ 113.721068][ T5825] veth0_vlan: entered promiscuous mode [ 113.839401][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.905886][ T5825] veth1_vlan: entered promiscuous mode [ 114.118932][ T5827] veth0_macvtap: entered promiscuous mode [ 114.158273][ T5833] veth0_vlan: entered promiscuous mode [ 114.188764][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.233778][ T5827] veth1_macvtap: entered promiscuous mode [ 114.341379][ T5833] veth1_vlan: entered promiscuous mode [ 114.360468][ T5825] veth0_macvtap: entered promiscuous mode [ 114.438465][ T5825] veth1_macvtap: entered promiscuous mode [ 114.473082][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.570065][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.668647][ T44] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.693491][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.712812][ T44] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.758673][ T44] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.788607][ T44] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.829919][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.934654][ T5835] veth0_vlan: entered promiscuous mode [ 114.957800][ T5833] veth0_macvtap: entered promiscuous mode [ 115.030393][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.054955][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.057614][ T5833] veth1_macvtap: entered promiscuous mode [ 115.095262][ T44] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.121529][ T44] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.237752][ T5835] veth1_vlan: entered promiscuous mode [ 115.328690][ T5832] veth0_vlan: entered promiscuous mode [ 115.567966][ T5832] veth1_vlan: entered promiscuous mode [ 115.572341][ T1190] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.572371][ T1190] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.640288][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.816405][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.908260][ T1190] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.946344][ T1190] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.972523][ T1190] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.990122][ T1121] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.990149][ T1121] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.022031][ T1190] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.130064][ T5835] veth0_macvtap: entered promiscuous mode [ 116.389070][ T5835] veth1_macvtap: entered promiscuous mode [ 116.485811][ T68] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.485834][ T68] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.591823][ T5832] veth0_macvtap: entered promiscuous mode [ 116.893795][ T5832] veth1_macvtap: entered promiscuous mode [ 116.953787][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.147379][ T2171] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.147401][ T2171] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.184242][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.320996][ T5944] ------------[ cut here ]------------ [ 117.321007][ T5944] debug_locks && !(!get_current()->pi_blocked_on) [ 117.321017][ T5944] WARNING: kernel/locking/spinlock_rt.c:40 at rt_spin_lock+0x31c/0x400, CPU#0: syz.3.4/5944 [ 117.321049][ T5944] Modules linked in: [ 117.321084][ T5944] CPU: 0 UID: 0 PID: 5944 Comm: syz.3.4 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 117.321101][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 117.321114][ T5944] RIP: 0010:rt_spin_lock+0x31c/0x400 [ 117.321133][ T5944] Code: 48 3b 44 24 60 0f 85 98 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 7a f2 f9 f5 e9 ac fe ff ff 90 <0f> 0b 90 e9 f6 fd ff ff 90 0f 0b 90 e9 3f ff ff ff e8 5e f2 f9 f5 [ 117.321146][ T5944] RSP: 0018:ffffc90005af75a0 EFLAGS: 00010282 [ 117.321159][ T5944] RAX: 1ffff110052fc917 RBX: 1ffff92000b5eeb8 RCX: 0000000000000046 [ 117.321171][ T5944] RDX: 0000000000000000 RSI: ffffffff8d8b59d5 RDI: ffffffff8ba85560 [ 117.321182][ T5944] RBP: ffffc90005af7660 R08: ffffffff82239f64 R09: ffff88813fe2e758 [ 117.321194][ T5944] R10: dffffc0000000000 R11: fffffbfff1f1aa9f R12: ffff8880297e48b8 [ 117.321206][ T5944] R13: dffffc0000000000 R14: ffff88813fe2e700 R15: ffffc90005af75e0 [ 117.321219][ T5944] FS: 00007f2abbd3e6c0(0000) GS:ffff888125eb4000(0000) knlGS:0000000000000000 [ 117.321232][ T5944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.321243][ T5944] CR2: 00007f7efd266004 CR3: 00000000346cc000 CR4: 00000000003526f0 [ 117.321257][ T5944] Call Trace: [ 117.321266][ T5944] [ 117.321279][ T5944] ? __pfx_rt_spin_lock+0x10/0x10 [ 117.321297][ T5944] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 117.321321][ T5944] ? lockdep_hardirqs_on+0x7a/0x110 [ 117.321361][ T5944] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 117.321385][ T5944] ? fill_pool+0x156/0x580 [ 117.321403][ T5944] get_from_partial_node+0x54/0x480 [ 117.321427][ T5944] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 117.321450][ T5944] ? fill_pool+0x156/0x580 [ 117.321467][ T5944] ___slab_alloc+0xb2/0x670 [ 117.321494][ T5944] kmem_cache_alloc_noprof+0xea/0x680 [ 117.321518][ T5944] ? fill_pool+0x156/0x580 [ 117.321539][ T5944] fill_pool+0x156/0x580 [ 117.321561][ T5944] ? __pfx_fill_pool+0x10/0x10 [ 117.321584][ T5944] ? debug_objects_fill_pool+0x6f/0xd0 [ 117.321600][ T5944] ? debug_objects_fill_pool+0x6f/0xd0 [ 117.321620][ T5944] debug_objects_fill_pool+0x97/0xd0 [ 117.321637][ T5944] debug_object_assert_init+0x34/0x340 [ 117.321660][ T5944] hrtimer_start_range_ns+0x3f/0xef0 [ 117.321693][ T5944] ? _raw_spin_unlock_irq+0x23/0x50 [ 117.321747][ T5944] futex_lock_pi+0x8df/0xb10 [ 117.321786][ T5944] ? __pfx_futex_lock_pi+0x10/0x10 [ 117.321815][ T5944] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 117.321840][ T5944] ? __lock_acquire+0x6b5/0x2cf0 [ 117.321884][ T5944] ? __pfx_futex_wake_mark+0x10/0x10 [ 117.321918][ T5944] do_futex+0x292/0x420 [ 117.321947][ T5944] ? __pfx_do_futex+0x10/0x10 [ 117.321979][ T5944] __se_sys_futex+0x3a8/0x450 [ 117.322014][ T5944] ? __pfx___se_sys_futex+0x10/0x10 [ 117.322040][ T5944] ? __task_pid_nr_ns+0x28/0x470 [ 117.322067][ T5944] ? __x64_sys_futex+0x21/0xf0 [ 117.322092][ T5944] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.322110][ T5944] do_syscall_64+0x15f/0xf80 [ 117.322133][ T5944] ? clear_bhb_loop+0x40/0x90 [ 117.322153][ T5944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.322169][ T5944] RIP: 0033:0x7f2abdaec819 [ 117.322189][ T5944] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 117.322201][ T5944] RSP: 002b:00007f2abbd3e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.322219][ T5944] RAX: ffffffffffffffda RBX: 00007f2abdd65fa0 RCX: 00007f2abdaec819 [ 117.322231][ T5944] RDX: 0000000000000001 RSI: 000000000000000d RDI: 0000200000000000 [ 117.322241][ T5944] RBP: 00007f2abdb82c91 R08: 0000000000000000 R09: 0000000000000001 [ 117.322251][ T5944] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 117.322261][ T5944] R13: 00007f2abdd66038 R14: 00007f2abdd65fa0 R15: 00007ffe435e1b08 [ 117.322285][ T5944] [ 117.322293][ T5944] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 117.322305][ T5944] CPU: 0 UID: 0 PID: 5944 Comm: syz.3.4 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 117.322323][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 117.322332][ T5944] Call Trace: [ 117.322338][ T5944] [ 117.322344][ T5944] vpanic+0x56c/0xa60 [ 117.322364][ T5944] ? __pfx__printk+0x10/0x10 [ 117.322387][ T5944] ? __pfx_vpanic+0x10/0x10 [ 117.322409][ T5944] ? is_bpf_text_address+0x292/0x2b0 [ 117.322431][ T5944] ? is_bpf_text_address+0x26/0x2b0 [ 117.322460][ T5944] panic+0xc5/0xd0 [ 117.322478][ T5944] ? __pfx_panic+0x10/0x10 [ 117.322508][ T5944] __warn+0x315/0x4c0 [ 117.322526][ T5944] ? rt_spin_lock+0x31c/0x400 [ 117.322543][ T5944] ? rt_spin_lock+0x31c/0x400 [ 117.322560][ T5944] __report_bug+0x29a/0x540 [ 117.322586][ T5944] ? rt_spin_lock+0x31c/0x400 [ 117.322602][ T5944] ? __pfx___report_bug+0x10/0x10 [ 117.322621][ T5944] ? lockdep_hardirqs_on+0x7a/0x110 [ 117.322642][ T5944] ? irqentry_exit+0x218/0x730 [ 117.322663][ T5944] ? trace_irq_disable+0x3b/0x140 [ 117.322686][ T5944] ? rt_spin_lock+0x31e/0x400 [ 117.322706][ T5944] ? rt_spin_lock+0x31c/0x400 [ 117.322722][ T5944] report_bug+0x16a/0x220 [ 117.322744][ T5944] ? rt_spin_lock+0x31c/0x400 [ 117.322759][ T5944] ? rt_spin_lock+0x31e/0x400 [ 117.322774][ T5944] handle_bug+0x9c/0x200 [ 117.322798][ T5944] exc_invalid_op+0x1a/0x50 [ 117.322823][ T5944] asm_exc_invalid_op+0x1a/0x20 [ 117.322838][ T5944] RIP: 0010:rt_spin_lock+0x31c/0x400 [ 117.322855][ T5944] Code: 48 3b 44 24 60 0f 85 98 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 7a f2 f9 f5 e9 ac fe ff ff 90 <0f> 0b 90 e9 f6 fd ff ff 90 0f 0b 90 e9 3f ff ff ff e8 5e f2 f9 f5 [ 117.322889][ T5944] RSP: 0018:ffffc90005af75a0 EFLAGS: 00010282 [ 117.322907][ T5944] RAX: 1ffff110052fc917 RBX: 1ffff92000b5eeb8 RCX: 0000000000000046 [ 117.322923][ T5944] RDX: 0000000000000000 RSI: ffffffff8d8b59d5 RDI: ffffffff8ba85560 [ 117.322937][ T5944] RBP: ffffc90005af7660 R08: ffffffff82239f64 R09: ffff88813fe2e758 [ 117.322954][ T5944] R10: dffffc0000000000 R11: fffffbfff1f1aa9f R12: ffff8880297e48b8 [ 117.322970][ T5944] R13: dffffc0000000000 R14: ffff88813fe2e700 R15: ffffc90005af75e0 [ 117.323004][ T5944] ? get_from_partial_node+0x54/0x480 [ 117.323035][ T5944] ? __pfx_rt_spin_lock+0x10/0x10 [ 117.323052][ T5944] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 117.323074][ T5944] ? lockdep_hardirqs_on+0x7a/0x110 [ 117.323096][ T5944] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 117.323120][ T5944] ? fill_pool+0x156/0x580 [ 117.323138][ T5944] get_from_partial_node+0x54/0x480 [ 117.323159][ T5944] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 117.323182][ T5944] ? fill_pool+0x156/0x580 [ 117.323199][ T5944] ___slab_alloc+0xb2/0x670 [ 117.323225][ T5944] kmem_cache_alloc_noprof+0xea/0x680 [ 117.323249][ T5944] ? fill_pool+0x156/0x580 [ 117.323269][ T5944] fill_pool+0x156/0x580 [ 117.323291][ T5944] ? __pfx_fill_pool+0x10/0x10 [ 117.323313][ T5944] ? debug_objects_fill_pool+0x6f/0xd0 [ 117.323330][ T5944] ? debug_objects_fill_pool+0x6f/0xd0 [ 117.323349][ T5944] debug_objects_fill_pool+0x97/0xd0 [ 117.323366][ T5944] debug_object_assert_init+0x34/0x340 [ 117.323389][ T5944] hrtimer_start_range_ns+0x3f/0xef0 [ 117.323421][ T5944] ? _raw_spin_unlock_irq+0x23/0x50 [ 117.323445][ T5944] futex_lock_pi+0x8df/0xb10 [ 117.323471][ T5944] ? __pfx_futex_lock_pi+0x10/0x10 [ 117.323491][ T5944] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 117.323508][ T5944] ? __lock_acquire+0x6b5/0x2cf0 [ 117.323545][ T5944] ? __pfx_futex_wake_mark+0x10/0x10 [ 117.323585][ T5944] do_futex+0x292/0x420 [ 117.323614][ T5944] ? __pfx_do_futex+0x10/0x10 [ 117.323645][ T5944] __se_sys_futex+0x3a8/0x450 [ 117.323675][ T5944] ? __pfx___se_sys_futex+0x10/0x10 [ 117.323701][ T5944] ? __task_pid_nr_ns+0x28/0x470 [ 117.323728][ T5944] ? __x64_sys_futex+0x21/0xf0 [ 117.323913][ T5944] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.323937][ T5944] do_syscall_64+0x15f/0xf80 [ 117.323962][ T5944] ? clear_bhb_loop+0x40/0x90 [ 117.323983][ T5944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.324000][ T5944] RIP: 0033:0x7f2abdaec819 [ 117.324015][ T5944] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 117.324029][ T5944] RSP: 002b:00007f2abbd3e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.324046][ T5944] RAX: ffffffffffffffda RBX: 00007f2abdd65fa0 RCX: 00007f2abdaec819 [ 117.324060][ T5944] RDX: 0000000000000001 RSI: 000000000000000d RDI: 0000200000000000 [ 117.324074][ T5944] RBP: 00007f2abdb82c91 R08: 0000000000000000 R09: 0000000000000001 [ 117.324089][ T5944] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 117.324158][ T5944] R13: 00007f2abdd66038 R14: 00007f2abdd65fa0 R15: 00007ffe435e1b08 [ 117.324192][ T5944] [ 117.325006][ T5944] Kernel Offset: disabled