last executing test programs: 208.92727ms ago: executing program 3 (id=4): r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x40010000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) 0s ago: executing program 0 (id=1): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040), 0x2a, 0x0, 0xffffffffffffffff, 0x37}, 0x24) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.39' (ED25519) to the list of known hosts. [ 63.311870][ T4173] cgroup: Unknown subsys name 'net' [ 63.434355][ T4173] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 64.968072][ T4173] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 66.418209][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 66.455076][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 66.510179][ T4197] chnl_net:caif_netlink_parms(): no params data found [ 66.529701][ T4183] chnl_net:caif_netlink_parms(): no params data found [ 66.579845][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 66.687027][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.694421][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.703896][ T4187] device bridge_slave_0 entered promiscuous mode [ 66.721658][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.728903][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.736907][ T4186] device bridge_slave_0 entered promiscuous mode [ 66.756327][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.763633][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.775504][ T4187] device bridge_slave_1 entered promiscuous mode [ 66.783294][ T4197] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.790412][ T4197] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.798422][ T4197] device bridge_slave_0 entered promiscuous mode [ 66.806332][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.813723][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.822033][ T4186] device bridge_slave_1 entered promiscuous mode [ 66.852171][ T4197] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.863006][ T4197] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.871184][ T4197] device bridge_slave_1 entered promiscuous mode [ 66.892683][ T4183] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.900152][ T4183] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.908403][ T4183] device bridge_slave_0 entered promiscuous mode [ 66.937958][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.945218][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.953583][ T4188] device bridge_slave_0 entered promiscuous mode [ 66.962064][ T4183] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.969610][ T4183] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.977441][ T4183] device bridge_slave_1 entered promiscuous mode [ 66.986453][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.006043][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.015706][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.023488][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.031569][ T4188] device bridge_slave_1 entered promiscuous mode [ 67.047241][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.059656][ T4197] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.070991][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.105506][ T4197] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.132731][ T4183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.145456][ T4183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.178179][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.198411][ T4187] team0: Port device team_slave_0 added [ 67.216567][ T4186] team0: Port device team_slave_0 added [ 67.224399][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.243026][ T4187] team0: Port device team_slave_1 added [ 67.251959][ T4197] team0: Port device team_slave_0 added [ 67.259488][ T4186] team0: Port device team_slave_1 added [ 67.266245][ T4197] team0: Port device team_slave_1 added [ 67.282965][ T4183] team0: Port device team_slave_0 added [ 67.325607][ T4183] team0: Port device team_slave_1 added [ 67.356563][ T4188] team0: Port device team_slave_0 added [ 67.370330][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.377310][ T4187] 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. [ 67.404162][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.416783][ T4197] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.423922][ T4197] 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. [ 67.450210][ T4197] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.462643][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.469693][ T4186] 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. [ 67.496215][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.508932][ T4188] team0: Port device team_slave_1 added [ 67.515040][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.522412][ T4186] 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. [ 67.548596][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.569207][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.576209][ T4187] 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. [ 67.602369][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.614452][ T4197] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.625012][ T4197] 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. [ 67.651332][ T4197] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.675818][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.682972][ T4183] 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. [ 67.709033][ T4183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.735880][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.742980][ T4188] 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. [ 67.769218][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.790618][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.797944][ T4183] 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. [ 67.824304][ T4183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.849789][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.856781][ T4188] 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. [ 67.883961][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.934031][ T4186] device hsr_slave_0 entered promiscuous mode [ 67.941490][ T4186] device hsr_slave_1 entered promiscuous mode [ 67.960241][ T4187] device hsr_slave_0 entered promiscuous mode [ 67.967056][ T4187] device hsr_slave_1 entered promiscuous mode [ 67.973867][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.981780][ T4187] Cannot create hsr debugfs directory [ 67.991104][ T4197] device hsr_slave_0 entered promiscuous mode [ 67.998268][ T4197] device hsr_slave_1 entered promiscuous mode [ 68.004828][ T4197] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.008785][ T1108] Bluetooth: hci1: command 0x0409 tx timeout [ 68.018949][ T4197] Cannot create hsr debugfs directory [ 68.019862][ T1108] Bluetooth: hci0: command 0x0409 tx timeout [ 68.060149][ T4183] device hsr_slave_0 entered promiscuous mode [ 68.067083][ T4183] device hsr_slave_1 entered promiscuous mode [ 68.073843][ T4183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.081771][ T2286] Bluetooth: hci2: command 0x0409 tx timeout [ 68.084124][ T4183] Cannot create hsr debugfs directory [ 68.092369][ T2286] Bluetooth: hci3: command 0x0409 tx timeout [ 68.093473][ T7] Bluetooth: hci4: command 0x0409 tx timeout [ 68.173423][ T4188] device hsr_slave_0 entered promiscuous mode [ 68.181116][ T4188] device hsr_slave_1 entered promiscuous mode [ 68.187906][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.195486][ T4188] Cannot create hsr debugfs directory [ 68.481933][ T4197] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 68.493717][ T4197] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 68.503830][ T4197] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 68.526991][ T4197] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.556289][ T4183] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.566473][ T4183] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.585935][ T4183] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.598389][ T4183] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.673446][ T4187] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 68.695731][ T4187] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 68.705335][ T4187] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 68.721778][ T4187] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 68.796353][ T4197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.812802][ T4183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.833489][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.843557][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.860377][ T4186] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 68.874785][ T4186] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 68.884021][ T4186] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 68.898536][ T4197] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.922022][ T4186] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 68.940596][ T4183] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.954607][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.964475][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.990851][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.999913][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.012647][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.019963][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.031377][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.053222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.062921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.071993][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.079128][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.088808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.098276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.106706][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.113808][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.123297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.132273][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.141024][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.148136][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.155991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.166469][ T4188] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.180291][ T4188] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.192312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.203666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.229179][ T4188] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.239115][ T4188] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.270082][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.279244][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.289918][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.299189][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.308984][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.318501][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.326994][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.336691][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.351232][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.360321][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.368713][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.377571][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.386144][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.394983][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.408042][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.427342][ T4183] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.439556][ T4183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.455027][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.464753][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.473800][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.482649][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.491595][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.500445][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.515096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.523640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.543667][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.553333][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.593843][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.615204][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.638821][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.645951][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.656111][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.694089][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.712132][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.728663][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.735795][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.750805][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.764409][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.800883][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.817161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.829457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.841804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.881365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.891865][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.903673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.913113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.926255][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.935733][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.955572][ T4187] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.968504][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.979804][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.993119][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.006368][ T4197] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.014307][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.024595][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.037802][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.045338][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.054247][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.068128][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.083779][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.087802][ T1325] Bluetooth: hci0: command 0x041b tx timeout [ 70.096644][ T1325] Bluetooth: hci1: command 0x041b tx timeout [ 70.110051][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.123709][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.138295][ T1496] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.145403][ T1496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.154079][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.162405][ T21] Bluetooth: hci4: command 0x041b tx timeout [ 70.169794][ T21] Bluetooth: hci3: command 0x041b tx timeout [ 70.173795][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.175913][ T21] Bluetooth: hci2: command 0x041b tx timeout [ 70.187075][ T1496] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.196926][ T1496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.215791][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.230238][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.244724][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.256652][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.270761][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.288726][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.332513][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.343036][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.354389][ T1496] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.361614][ T1496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.370937][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.381606][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.392063][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.401280][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.411572][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.420364][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.429161][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.439501][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.448080][ T1496] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.455154][ T1496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.466447][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.474809][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.485491][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.494708][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.511050][ T4186] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.544420][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.554077][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.563424][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.574940][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.584526][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.592738][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.643422][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.653370][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.663909][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.702788][ T4183] device veth0_vlan entered promiscuous mode [ 70.728697][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.738640][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.751250][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.760509][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.769810][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.779513][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.791705][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.811056][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.820362][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.829321][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.838091][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.846391][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.857286][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.866156][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.877823][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.886275][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.895739][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.903905][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.912248][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.923483][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.940245][ T4197] device veth0_vlan entered promiscuous mode [ 70.948517][ T4183] device veth1_vlan entered promiscuous mode [ 70.966052][ T4187] device veth0_vlan entered promiscuous mode [ 70.986200][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.001908][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.014769][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.027441][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.041192][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.048914][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.056785][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.070560][ T4197] device veth1_vlan entered promiscuous mode [ 71.087315][ T4187] device veth1_vlan entered promiscuous mode [ 71.106973][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.149374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.170884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.183304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.194316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.202671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.211120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.221083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.248461][ T4187] device veth0_macvtap entered promiscuous mode [ 71.261513][ T4187] device veth1_macvtap entered promiscuous mode [ 71.270793][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.281255][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.290465][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.304497][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.312901][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.323902][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.334654][ T4183] device veth0_macvtap entered promiscuous mode [ 71.375163][ T4197] device veth0_macvtap entered promiscuous mode [ 71.385966][ T4183] device veth1_macvtap entered promiscuous mode [ 71.399592][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.408992][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.416985][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.426093][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.436670][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.445701][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.455027][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.462905][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.471068][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.480151][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.488130][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.500084][ T4186] device veth0_vlan entered promiscuous mode [ 71.513533][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.525291][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.532006][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.544340][ T4197] device veth1_macvtap entered promiscuous mode [ 71.554233][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.566015][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.578823][ T4187] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.588745][ T4187] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.598015][ T4187] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.606801][ T4187] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.627667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.636509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.645785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.656825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.675758][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.688992][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.700485][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.709832][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.720761][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.731372][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.742089][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.754060][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.775696][ T4186] device veth1_vlan entered promiscuous mode [ 71.788424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.797133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.806708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.816312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.825568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.834850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.849549][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.860284][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.876552][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.894808][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.905519][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.916697][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.927965][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.939109][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.953762][ T4183] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.963095][ T4183] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.972564][ T4183] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.983007][ T4183] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.005033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.014339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.023750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.033882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.047859][ T4197] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.056603][ T4197] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.066912][ T4197] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.077128][ T4197] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.144912][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.156453][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.165140][ T21] Bluetooth: hci1: command 0x040f tx timeout [ 72.165687][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.171645][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 72.187022][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.200543][ T4188] device veth0_vlan entered promiscuous mode [ 72.213717][ T4186] device veth0_macvtap entered promiscuous mode [ 72.232780][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.240891][ T23] Bluetooth: hci2: command 0x040f tx timeout [ 72.251310][ T23] Bluetooth: hci3: command 0x040f tx timeout [ 72.252029][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.258388][ T23] Bluetooth: hci4: command 0x040f tx timeout [ 72.266664][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.284457][ T4188] device veth1_vlan entered promiscuous mode [ 72.326202][ T4186] device veth1_macvtap entered promiscuous mode [ 72.389159][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.403800][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.411242][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.411594][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.434649][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.447434][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.458151][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.468879][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.481132][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.498598][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.507399][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.515899][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.527778][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.535634][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.544814][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.578144][ T4188] device veth0_macvtap entered promiscuous mode [ 72.587819][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.598561][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.610154][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.620724][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.632153][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.643751][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.655297][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.665410][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.674541][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.683497][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.692345][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.702300][ T4272] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.716726][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.718260][ T4188] device veth1_macvtap entered promiscuous mode [ 72.733234][ T4272] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.738051][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.758264][ T1496] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.765778][ T4186] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.766376][ T1496] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.782666][ T4186] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.793148][ T4186] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.804092][ T4186] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.815267][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.824392][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.832900][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.841935][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.850109][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.874759][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.888104][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.898051][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.911697][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.921889][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.933170][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.943294][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.954063][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.966624][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.995422][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.010544][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.022293][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.033294][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.044652][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.056458][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.067347][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.079307][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.089534][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.100235][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.111535][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.135420][ T4188] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.144633][ T4188] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.153862][ T4188] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.163167][ T4188] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.181618][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.192512][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.262876][ T1496] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.279807][ T1496] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.316295][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.349680][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.372105][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.391345][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.406045][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.439502][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.460719][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.506140][ T1496] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.521641][ T1496] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.542961][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.558995][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.562394][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.592262][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.612439][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.629621][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.650485][ T1496] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.239046][ T2286] Bluetooth: hci0: command 0x0419 tx timeout [ 74.246500][ T2286] Bluetooth: hci1: command 0x0419 tx timeout [ 74.318855][ T2286] Bluetooth: hci4: command 0x0419 tx timeout [ 74.324983][ T2286] Bluetooth: hci3: command 0x0419 tx timeout [ 74.331303][ T2286] Bluetooth: hci2: command 0x0419 tx timeout [ 86.888313][ T1111] cfg80211: failed to load regulatory.db [ 132.959569][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.966032][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 191.357839][ T4238] Bluetooth: hci0: command 0x0406 tx timeout [ 191.363930][ T4238] Bluetooth: hci1: command 0x0406 tx timeout [ 191.377011][ T4238] Bluetooth: hci3: command 0x0406 tx timeout [ 191.383177][ T4238] Bluetooth: hci2: command 0x0406 tx timeout [ 191.389753][ T4238] Bluetooth: hci4: command 0x0406 tx timeout [ 194.403928][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.410326][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 227.037742][ T27] INFO: task dhcpcd:3855 blocked for more than 143 seconds. [ 227.045252][ T27] Not tainted syzkaller #0 [ 227.050425][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 227.061459][ T27] task:dhcpcd state:D stack:21376 pid: 3855 ppid: 3854 flags:0x00004002 [ 227.070868][ T27] Call Trace: [ 227.074187][ T27] [ 227.077145][ T27] __schedule+0x11bb/0x4390 [ 227.081896][ T27] ? release_firmware_map_entry+0x190/0x190 [ 227.087864][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 227.093886][ T27] ? lock_chain_count+0x20/0x20 [ 227.098853][ T27] schedule+0x11b/0x1e0 [ 227.103044][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 227.108048][ T27] ? __percpu_down_read+0x100/0x100 [ 227.113453][ T27] ? percpu_up_write+0x90/0x90 [ 227.118485][ T27] __percpu_down_read+0xc9/0x100 [ 227.123462][ T27] cgroup_can_fork+0xc94/0xda0 [ 227.129030][ T27] ? __raw_spin_lock_init+0x41/0x100 [ 227.134651][ T27] ? debug_mutex_init+0x34/0x70 [ 227.139621][ T27] copy_process+0x2290/0x3e00 [ 227.144619][ T27] ? __pidfd_prepare+0x140/0x140 [ 227.149640][ T27] kernel_clone+0x219/0x930 [ 227.154181][ T27] ? create_io_thread+0x130/0x130 [ 227.159408][ T27] ? __context_tracking_exit+0x4c/0x80 [ 227.164903][ T27] __x64_sys_clone+0x170/0x1c0 [ 227.171550][ T27] ? __ia32_sys_vfork+0xf0/0xf0 [ 227.176473][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 227.181803][ T27] do_syscall_64+0x4c/0xa0 [ 227.186250][ T27] ? clear_bhb_loop+0x30/0x80 [ 227.190999][ T27] ? clear_bhb_loop+0x30/0x80 [ 227.195703][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 227.201798][ T27] RIP: 0033:0x7ffb3a1f7636 [ 227.206250][ T27] RSP: 002b:00007ffceed36ed0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 227.214842][ T27] RAX: ffffffffffffffda RBX: 00007ffceed36ed8 RCX: 00007ffb3a1f7636 [ 227.222946][ T27] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 227.231759][ T27] RBP: 00007ffceed57420 R08: 0000000000000000 R09: 0000000000000001 [ 227.244935][ T27] R10: 00007ffb3a123a10 R11: 0000000000000246 R12: 00007ffceed37010 [ 227.253024][ T27] R13: 0000000000000000 R14: 0000000000000000 R15: 0000564fc6febac0 [ 227.261428][ T27] [ 227.264571][ T27] INFO: task syz-executor:4186 blocked for more than 143 seconds. [ 227.272454][ T27] Not tainted syzkaller #0 [ 227.279480][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 227.288351][ T27] task:syz-executor state:D stack:21256 pid: 4186 ppid: 4179 flags:0x00004000 [ 227.297696][ T27] Call Trace: [ 227.300998][ T27] [ 227.303946][ T27] __schedule+0x11bb/0x4390 [ 227.308520][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 227.313767][ T27] ? rcu_lock_acquire+0x30/0x30 [ 227.318786][ T27] ? __mutex_lock_common+0xc6c/0x2390 [ 227.324278][ T27] ? release_firmware_map_entry+0x190/0x190 [ 227.330945][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 227.336012][ T27] ? __mutex_trylock_common+0x80/0x250 [ 227.341633][ T27] ? rcu_lock_release+0x20/0x20 [ 227.346521][ T27] schedule+0x11b/0x1e0 [ 227.350935][ T27] schedule_preempt_disabled+0xf/0x20 [ 227.356428][ T27] __mutex_lock_common+0xc71/0x2390 [ 227.361949][ T27] ? cgroup_kn_lock_live+0xee/0x230 [ 227.367198][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 227.372597][ T27] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 227.378245][ T27] mutex_lock_nested+0x17/0x20 [ 227.383040][ T27] cgroup_kn_lock_live+0xee/0x230 [ 227.390013][ T27] cgroup_mkdir+0xaf/0xe60 [ 227.394483][ T27] ? kernfs_iop_permission+0x23e/0x340 [ 227.400083][ T27] ? preempt_count_add+0x8d/0x190 [ 227.405152][ T27] ? css_task_iter_end+0x290/0x290 [ 227.410476][ T27] ? __up_read+0x27c/0x660 [ 227.415028][ T27] ? up_read+0x20/0x20 [ 227.419374][ T27] ? from_kgid+0x159/0x680 [ 227.423833][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 227.429111][ T27] ? css_task_iter_end+0x290/0x290 [ 227.435179][ T27] kernfs_iop_mkdir+0x24c/0x3d0 [ 227.440367][ T27] vfs_mkdir+0x387/0x570 [ 227.444649][ T27] do_mkdirat+0x1d7/0x5a0 [ 227.449059][ T27] ? vfs_mkdir+0x570/0x570 [ 227.453503][ T27] ? getname_flags+0x1fe/0x500 [ 227.458443][ T27] __x64_sys_mkdirat+0x85/0x90 [ 227.463345][ T27] do_syscall_64+0x4c/0xa0 [ 227.467872][ T27] ? clear_bhb_loop+0x30/0x80 [ 227.472620][ T27] ? clear_bhb_loop+0x30/0x80 [ 227.477903][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 227.483834][ T27] RIP: 0033:0x7f443a7d8717 [ 227.488397][ T27] RSP: 002b:00007fffbb40abc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000102 [ 227.496848][ T27] RAX: ffffffffffffffda RBX: 00007fffbb40ac20 RCX: 00007f443a7d8717 [ 227.506741][ T27] RDX: 00000000000001ff RSI: 00007fffbb40ac20 RDI: 00000000ffffff9c [ 227.514905][ T27] RBP: 0000000000000001 R08: 0000000000000017 R09: 00007fffbb40a917 [ 227.523074][ T27] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 227.531207][ T27] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 227.543431][ T27] [ 227.546588][ T27] INFO: task syz-executor:4188 blocked for more than 143 seconds. [ 227.554532][ T27] Not tainted syzkaller #0 [ 227.564736][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 227.573701][ T27] task:syz-executor state:D stack:21328 pid: 4188 ppid: 4180 flags:0x00004000 [ 227.583223][ T27] Call Trace: [ 227.586531][ T27] [ 227.589536][ T27] __schedule+0x11bb/0x4390 [ 227.594100][ T27] ? release_firmware_map_entry+0x190/0x190 [ 227.600183][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 227.606214][ T27] ? lock_chain_count+0x20/0x20 [ 227.612958][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 227.618079][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 227.623489][ T27] schedule+0x11b/0x1e0 [ 227.627707][ T27] rwsem_down_write_slowpath+0xc46/0x11f0 [ 227.633475][ T27] ? rwsem_write_trylock+0x1b0/0x1b0 [ 227.639832][ T27] ? __might_sleep+0xf0/0xf0 [ 227.644464][ T27] ? preempt_count_add+0x8d/0x190 [ 227.649560][ T27] ? clear_nonspinnable+0x60/0x60 [ 227.654726][ T27] ? preempt_count_add+0x8d/0x190 [ 227.659886][ T27] filename_create+0x1f2/0x450 [ 227.664768][ T27] ? kern_path_create+0x190/0x190 [ 227.669959][ T27] ? __virt_addr_valid+0x3c6/0x470 [ 227.675121][ T27] ? __phys_addr+0xb6/0x170 [ 227.679904][ T27] do_mkdirat+0x9d/0x5a0 [ 227.684311][ T27] ? vfs_mkdir+0x570/0x570 [ 227.688797][ T27] ? getname_flags+0x1fe/0x500 [ 227.693591][ T27] __x64_sys_mkdirat+0x85/0x90 [ 227.698496][ T27] do_syscall_64+0x4c/0xa0 [ 227.702943][ T27] ? clear_bhb_loop+0x30/0x80 [ 227.707680][ T27] ? clear_bhb_loop+0x30/0x80 [ 227.712478][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 227.720407][ T27] RIP: 0033:0x7fd3cbe6e717 [ 227.724876][ T27] RSP: 002b:00007ffe8db24428 EFLAGS: 00000206 ORIG_RAX: 0000000000000102 [ 227.734286][ T27] RAX: ffffffffffffffda RBX: 00007ffe8db24480 RCX: 00007fd3cbe6e717 [ 227.743251][ T27] RDX: 00000000000001ff RSI: 00007ffe8db24480 RDI: 00000000ffffff9c [ 227.751304][ T27] RBP: 0000000000000001 R08: 0000000000000017 R09: 00007ffe8db24177 [ 227.759420][ T27] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000008 [ 227.767532][ T27] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 227.775553][ T27] [ 227.778760][ T27] INFO: task syz-executor:4197 blocked for more than 144 seconds. [ 227.786586][ T27] Not tainted syzkaller #0 [ 227.791597][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 227.800464][ T27] task:syz-executor state:D stack:21184 pid: 4197 ppid: 4182 flags:0x00004000 [ 227.810019][ T27] Call Trace: [ 227.813332][ T27] [ 227.816288][ T27] __schedule+0x11bb/0x4390 [ 227.820971][ T27] ? release_firmware_map_entry+0x190/0x190 [ 227.826894][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 227.834821][ T27] ? lock_chain_count+0x20/0x20 [ 227.840163][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 227.846137][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 227.851609][ T27] schedule+0x11b/0x1e0 [ 227.855815][ T27] rwsem_down_write_slowpath+0xc46/0x11f0 [ 227.861685][ T27] ? rwsem_write_trylock+0x1b0/0x1b0 [ 227.867020][ T27] ? rwsem_write_trylock+0x12f/0x1b0 [ 227.872464][ T27] ? __rwlock_init+0x140/0x140 [ 227.877271][ T27] mpol_rebind_mm+0x33/0x2c0 [ 227.882002][ T27] ? _raw_spin_unlock+0x24/0x40 [ 227.886881][ T27] cpuset_attach+0x330/0x5f0 [ 227.891553][ T27] ? cpuset_cancel_attach+0x290/0x290 [ 227.896961][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 227.902309][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 227.907696][ T27] cgroup_migrate_execute+0x7eb/0x1010 [ 227.913194][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 227.918682][ T27] ? _raw_spin_unlock_irq+0x2a/0x40 [ 227.924167][ T27] cgroup_attach_task+0x562/0x7e0 [ 227.929263][ T27] ? cgroup_migrate_execute+0x1010/0x1010 [ 227.935036][ T27] ? get_task_cred+0x2b6/0x330 [ 227.941803][ T27] __cgroup1_procs_write+0x2e5/0x3f0 [ 227.947558][ T27] ? cgroup_pidlist_destroy_work_fn+0x210/0x210 [ 227.953858][ T27] ? cgroup_pidlist_stop+0xf0/0xf0 [ 227.959150][ T27] cgroup_file_write+0x2f7/0x630 [ 227.964135][ T27] ? read_lock_is_recursive+0x10/0x10 [ 227.969615][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 227.974788][ T27] ? cgroup_seqfile_stop+0xd0/0xd0 [ 227.980027][ T27] kernfs_fop_write_iter+0x379/0x4c0 [ 227.985381][ T27] vfs_write+0x712/0xd00 [ 227.989689][ T27] ? file_end_write+0x250/0x250 [ 227.994566][ T27] ? __context_tracking_exit+0x4c/0x80 [ 228.000974][ T27] ? __fdget_pos+0x2c6/0x370 [ 228.005609][ T27] ksys_write+0x14d/0x250 [ 228.009996][ T27] ? __ia32_sys_read+0x80/0x80 [ 228.014779][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 228.020108][ T27] do_syscall_64+0x4c/0xa0 [ 228.024559][ T27] ? clear_bhb_loop+0x30/0x80 [ 228.029295][ T27] ? clear_bhb_loop+0x30/0x80 [ 228.034002][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 228.040087][ T27] RIP: 0033:0x7ff14c5e4a7f [ 228.044528][ T27] RSP: 002b:00007ffd9daf9370 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 228.054343][ T27] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff14c5e4a7f [ 228.063419][ T27] RDX: 0000000000000001 RSI: 00007ffd9daf93c0 RDI: 0000000000000003 [ 228.071671][ T27] RBP: 00007ffd9daf9930 R08: 0000000000000000 R09: 00007ffd9daf91c7 [ 228.079819][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 228.087969][ T27] R13: 00007ffd9daf93c0 R14: 00007ffd9daf98f0 R15: 00007ffd9daf9930 [ 228.095978][ T27] [ 228.099161][ T27] INFO: task syz.3.4:4294 blocked for more than 144 seconds. [ 228.106708][ T27] Not tainted syzkaller #0 [ 228.111789][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 228.120678][ T27] task:syz.3.4 state:D stack:25224 pid: 4294 ppid: 4187 flags:0x00004004 [ 228.129990][ T27] Call Trace: [ 228.133320][ T27] [ 228.136288][ T27] __schedule+0x11bb/0x4390 [ 228.140910][ T27] ? release_firmware_map_entry+0x190/0x190 [ 228.146913][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 228.153398][ T27] ? lock_chain_count+0x20/0x20 [ 228.160285][ T27] schedule+0x11b/0x1e0 [ 228.164480][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 228.169500][ T27] ? __percpu_down_read+0x100/0x100 [ 228.174721][ T27] ? percpu_up_write+0x90/0x90 [ 228.179601][ T27] __percpu_down_read+0xc9/0x100 [ 228.184566][ T27] exit_signals+0x3e5/0x510 [ 228.189145][ T27] do_exit+0x256/0x20a0 [ 228.193326][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 228.199381][ T27] ? put_task_struct+0x80/0x80 [ 228.204168][ T27] ? lock_chain_count+0x20/0x20 [ 228.209117][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 228.214410][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 228.219703][ T27] do_group_exit+0x12e/0x300 [ 228.224328][ T27] __x64_sys_exit_group+0x3b/0x40 [ 228.229441][ T27] do_syscall_64+0x4c/0xa0 [ 228.233876][ T27] ? clear_bhb_loop+0x30/0x80 [ 228.238712][ T27] ? clear_bhb_loop+0x30/0x80 [ 228.243418][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 228.249386][ T27] RIP: 0033:0x7f72a5de9fc9 [ 228.254173][ T27] RSP: 002b:00007ffc2af472d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 228.262689][ T27] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f72a5de9fc9 [ 228.271974][ T27] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 228.280060][ T27] RBP: 0000000000000003 R08: 000000082af473cf R09: 00007f72a600c280 [ 228.288124][ T27] R10: 0000000000003ba0 R11: 0000000000000246 R12: 0000000000000000 [ 228.296119][ T27] R13: 00007f72a600c280 R14: 0000000000000003 R15: 00007ffc2af47390 [ 228.304151][ T27] [ 228.307207][ T27] INFO: task syz.3.4:4295 blocked for more than 144 seconds. [ 228.314674][ T27] Not tainted syzkaller #0 [ 228.320252][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 228.329044][ T27] task:syz.3.4 state:D stack:27048 pid: 4295 ppid: 4187 flags:0x00004000 [ 228.338311][ T27] Call Trace: [ 228.341739][ T27] [ 228.344696][ T27] __schedule+0x11bb/0x4390 [ 228.349324][ T27] ? release_firmware_map_entry+0x190/0x190 [ 228.355610][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 228.361732][ T27] ? lock_chain_count+0x20/0x20 [ 228.366624][ T27] schedule+0x11b/0x1e0 [ 228.370875][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 228.375926][ T27] ? __percpu_down_read+0x100/0x100 [ 228.381520][ T27] ? percpu_up_write+0x90/0x90 [ 228.386337][ T27] __percpu_down_read+0xc9/0x100 [ 228.392440][ T27] exit_signals+0x3e5/0x510 [ 228.396986][ T27] do_exit+0x256/0x20a0 [ 228.401361][ T27] ? put_task_struct+0x80/0x80 [ 228.406168][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 228.412220][ T27] ? lock_chain_count+0x20/0x20 [ 228.417100][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 228.422187][ T27] do_group_exit+0x12e/0x300 [ 228.426803][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 228.432050][ T27] get_signal+0x6ca/0x12c0 [ 228.436524][ T27] arch_do_signal_or_restart+0xc1/0x1300 [ 228.442248][ T27] ? futex_exit_release+0x1c0/0x1c0 [ 228.447512][ T27] ? get_sigframe_size+0x10/0x10 [ 228.452486][ T27] ? exit_to_user_mode_loop+0x3b/0x130 [ 228.458449][ T27] exit_to_user_mode_loop+0x9e/0x130 [ 228.463775][ T27] exit_to_user_mode_prepare+0xee/0x180 [ 228.469413][ T27] syscall_exit_to_user_mode+0x16/0x40 [ 228.474902][ T27] do_syscall_64+0x58/0xa0 [ 228.479499][ T27] ? clear_bhb_loop+0x30/0x80 [ 228.484202][ T27] ? clear_bhb_loop+0x30/0x80 [ 228.490107][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 228.496074][ T27] RIP: 0033:0x7f72a5de9fc9 [ 228.500785][ T27] RSP: 002b:00007f72a40510e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 228.509536][ T27] RAX: fffffffffffffe00 RBX: 00007f72a6040fa8 RCX: 00007f72a5de9fc9 [ 228.517924][ T27] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f72a6040fa8 [ 228.525918][ T27] RBP: 00007f72a6040fa0 R08: 0000000000000000 R09: 0000000000000000 [ 228.533973][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.541986][ T27] R13: 00007f72a6041038 R14: 00007ffc2af46e90 R15: 00007ffc2af46f78 [ 228.550115][ T27] [ 228.553169][ T27] INFO: task syz.3.4:4296 blocked for more than 144 seconds. [ 228.561061][ T27] Not tainted syzkaller #0 [ 228.566023][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 228.574771][ T27] task:syz.3.4 state:D stack:28416 pid: 4296 ppid: 4187 flags:0x00004000 [ 228.584057][ T27] Call Trace: [ 228.587515][ T27] [ 228.590472][ T27] __schedule+0x11bb/0x4390 [ 228.595001][ T27] ? release_firmware_map_entry+0x190/0x190 [ 228.601767][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 228.608865][ T27] ? lock_chain_count+0x20/0x20 [ 228.613772][ T27] schedule+0x11b/0x1e0 [ 228.618276][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 228.623249][ T27] ? __percpu_down_read+0x100/0x100 [ 228.628724][ T27] ? percpu_up_write+0x90/0x90 [ 228.633523][ T27] __percpu_down_read+0xc9/0x100 [ 228.638721][ T27] exit_signals+0x3e5/0x510 [ 228.643478][ T27] do_exit+0x256/0x20a0 [ 228.647925][ T27] ? put_task_struct+0x80/0x80 [ 228.652713][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 228.658969][ T27] ? lock_chain_count+0x20/0x20 [ 228.664187][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 228.669505][ T27] do_group_exit+0x12e/0x300 [ 228.674125][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 228.679623][ T27] get_signal+0x6ca/0x12c0 [ 228.684090][ T27] arch_do_signal_or_restart+0xc1/0x1300 [ 228.690078][ T27] ? futex_exit_release+0x1c0/0x1c0 [ 228.695319][ T27] ? get_sigframe_size+0x10/0x10 [ 228.700612][ T27] ? exit_to_user_mode_loop+0x3b/0x130 [ 228.706117][ T27] exit_to_user_mode_loop+0x9e/0x130 [ 228.711793][ T27] exit_to_user_mode_prepare+0xee/0x180 [ 228.718038][ T27] syscall_exit_to_user_mode+0x16/0x40 [ 228.723552][ T27] do_syscall_64+0x58/0xa0 [ 228.728152][ T27] ? clear_bhb_loop+0x30/0x80 [ 228.732894][ T27] ? clear_bhb_loop+0x30/0x80 [ 228.737648][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 228.743563][ T27] RIP: 0033:0x7f72a5de9fc9 [ 228.748128][ T27] RSP: 002b:00007f72a40300e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 228.756788][ T27] RAX: fffffffffffffe00 RBX: 00007f72a6041098 RCX: 00007f72a5de9fc9 [ 228.765593][ T27] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f72a6041098 [ 228.773742][ T27] RBP: 00007f72a6041090 R08: 0000000000000000 R09: 0000000000000000 [ 228.781881][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.790216][ T27] R13: 00007f72a6041128 R14: 00007ffc2af46e90 R15: 00007ffc2af46f78 [ 228.798710][ T27] [ 228.801821][ T27] INFO: task syz.3.4:4298 blocked for more than 145 seconds. [ 228.809600][ T27] Not tainted syzkaller #0 [ 228.814556][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 228.823624][ T27] task:syz.3.4 state:D stack:27872 pid: 4298 ppid: 4187 flags:0x00004000 [ 228.833999][ T27] Call Trace: [ 228.837316][ T27] [ 228.840373][ T27] __schedule+0x11bb/0x4390 [ 228.844926][ T27] ? release_firmware_map_entry+0x190/0x190 [ 228.850975][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 228.857007][ T27] ? lock_chain_count+0x20/0x20 [ 228.861931][ T27] schedule+0x11b/0x1e0 [ 228.866585][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 228.871611][ T27] ? __percpu_down_read+0x100/0x100 [ 228.876882][ T27] ? percpu_up_write+0x90/0x90 [ 228.881859][ T27] __percpu_down_read+0xc9/0x100 [ 228.886827][ T27] exit_signals+0x3e5/0x510 [ 228.891385][ T27] do_exit+0x256/0x20a0 [ 228.895661][ T27] ? put_task_struct+0x80/0x80 [ 228.900751][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 228.906765][ T27] ? lock_chain_count+0x20/0x20 [ 228.911679][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 228.916735][ T27] do_group_exit+0x12e/0x300 [ 228.921394][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 228.926631][ T27] get_signal+0x6ca/0x12c0 [ 228.931449][ T27] arch_do_signal_or_restart+0xc1/0x1300 [ 228.937134][ T27] ? futex_exit_release+0x1c0/0x1c0 [ 228.942651][ T27] ? get_sigframe_size+0x10/0x10 [ 228.947976][ T27] ? exit_to_user_mode_loop+0x3b/0x130 [ 228.953470][ T27] exit_to_user_mode_loop+0x9e/0x130 [ 228.959337][ T27] exit_to_user_mode_prepare+0xee/0x180 [ 228.964926][ T27] syscall_exit_to_user_mode+0x16/0x40 [ 228.971130][ T27] do_syscall_64+0x58/0xa0 [ 228.975597][ T27] ? clear_bhb_loop+0x30/0x80 [ 228.980347][ T27] ? clear_bhb_loop+0x30/0x80 [ 228.985053][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 228.991147][ T27] RIP: 0033:0x7f72a5de9fc9 [ 228.995597][ T27] RSP: 002b:00007f72a400f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 229.004087][ T27] RAX: fffffffffffffe00 RBX: 00007f72a6041188 RCX: 00007f72a5de9fc9 [ 229.012165][ T27] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f72a6041188 [ 229.020383][ T27] RBP: 00007f72a6041180 R08: 0000000000000000 R09: 0000000000000000 [ 229.028457][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.036471][ T27] R13: 00007f72a6041218 R14: 00007ffc2af46e90 R15: 00007ffc2af46f78 [ 229.044859][ T27] [ 229.048422][ T27] INFO: task syz.0.1:4299 blocked for more than 145 seconds. [ 229.056016][ T27] Not tainted syzkaller #0 [ 229.061104][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 229.070383][ T27] task:syz.0.1 state:D stack:24488 pid: 4299 ppid: 4183 flags:0x00004004 [ 229.079723][ T27] Call Trace: [ 229.083027][ T27] [ 229.085965][ T27] __schedule+0x11bb/0x4390 [ 229.090682][ T27] ? release_firmware_map_entry+0x190/0x190 [ 229.096701][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 229.102930][ T27] ? lock_chain_count+0x20/0x20 [ 229.107873][ T27] schedule+0x11b/0x1e0 [ 229.112069][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 229.117157][ T27] ? __percpu_down_read+0x100/0x100 [ 229.122833][ T27] ? percpu_up_write+0x90/0x90 [ 229.127946][ T27] __percpu_down_read+0xc9/0x100 [ 229.133014][ T27] exit_signals+0x3e5/0x510 [ 229.137592][ T27] do_exit+0x256/0x20a0 [ 229.141886][ T27] ? preempt_schedule+0xa7/0xb0 [ 229.146747][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 229.152869][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 229.159834][ T27] ? put_task_struct+0x80/0x80 [ 229.164646][ T27] ? lock_chain_count+0x20/0x20 [ 229.169796][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 229.175580][ T27] do_group_exit+0x12e/0x300 [ 229.180291][ T27] __x64_sys_exit_group+0x3b/0x40 [ 229.185344][ T27] do_syscall_64+0x4c/0xa0 [ 229.189839][ T27] ? clear_bhb_loop+0x30/0x80 [ 229.194657][ T27] ? clear_bhb_loop+0x30/0x80 [ 229.199513][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 229.205555][ T27] RIP: 0033:0x7ff01acd9fc9 [ 229.210073][ T27] RSP: 002b:00007ffe4f344488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 229.218572][ T27] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff01acd9fc9 [ 229.226574][ T27] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 229.234627][ T27] RBP: 0000000000000003 R08: 000000084f34457f R09: 00007ff01aefc280 [ 229.242696][ T27] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 229.250852][ T27] R13: 00007ff01aefc280 R14: 0000000000000003 R15: 00007ffe4f344540 [ 229.259869][ T27] [ 229.262961][ T27] INFO: task syz.0.1:4300 blocked for more than 145 seconds. [ 229.270696][ T27] Not tainted syzkaller #0 [ 229.276074][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 229.284914][ T27] task:syz.0.1 state:D stack:21952 pid: 4300 ppid: 4183 flags:0x00004000 [ 229.294385][ T27] Call Trace: [ 229.297779][ T27] [ 229.300745][ T27] __schedule+0x11bb/0x4390 [ 229.305453][ T27] ? release_firmware_map_entry+0x190/0x190 [ 229.311451][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 229.317621][ T27] ? lock_chain_count+0x20/0x20 [ 229.322542][ T27] schedule+0x11b/0x1e0 [ 229.326810][ T27] percpu_rwsem_wait+0x2d8/0x310 [ 229.331888][ T27] ? __percpu_down_read+0x100/0x100 [ 229.337140][ T27] ? percpu_up_write+0x90/0x90 [ 229.341998][ T27] __percpu_down_read+0xc9/0x100 [ 229.346981][ T27] exit_signals+0x3e5/0x510 [ 229.351550][ T27] do_exit+0x256/0x20a0 [ 229.355745][ T27] ? put_task_struct+0x80/0x80 [ 229.360735][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 229.366752][ T27] ? lock_chain_count+0x20/0x20 [ 229.371983][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 229.377947][ T27] do_group_exit+0x12e/0x300 [ 229.382583][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 229.387877][ T27] get_signal+0x6ca/0x12c0 [ 229.392334][ T27] arch_do_signal_or_restart+0xc1/0x1300 [ 229.398060][ T27] ? futex_exit_release+0x1c0/0x1c0 [ 229.403280][ T27] ? get_sigframe_size+0x10/0x10 [ 229.408381][ T27] ? exit_to_user_mode_loop+0x3b/0x130 [ 229.413869][ T27] exit_to_user_mode_loop+0x9e/0x130 [ 229.419259][ T27] exit_to_user_mode_prepare+0xee/0x180 [ 229.424834][ T27] syscall_exit_to_user_mode+0x16/0x40 [ 229.430368][ T27] do_syscall_64+0x58/0xa0 [ 229.434842][ T27] ? clear_bhb_loop+0x30/0x80 [ 229.439751][ T27] ? clear_bhb_loop+0x30/0x80 [ 229.444480][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 229.450469][ T27] RIP: 0033:0x7ff01acd9fc9 [ 229.455928][ T27] RSP: 002b:00007ff018f410e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 229.465040][ T27] RAX: fffffffffffffe00 RBX: 00007ff01af30fa8 RCX: 00007ff01acd9fc9 [ 229.473239][ T27] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff01af30fa8 [ 229.482964][ T27] RBP: 00007ff01af30fa0 R08: 0000000000000000 R09: 0000000000000000 [ 229.491237][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.499843][ T27] R13: 00007ff01af31038 R14: 00007ffe4f344040 R15: 00007ffe4f344128 [ 229.508133][ T27] [ 229.511215][ T27] [ 229.511215][ T27] Showing all locks held in the system: [ 229.519304][ T27] 3 locks held by kworker/u4:0/9: [ 229.524442][ T27] #0: ffff8880b913a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 229.534487][ T27] #1: ffff8880b9127888 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x495/0x810 [ 229.545992][ T27] #2: ffff8880b91280d8 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 229.555543][ T27] 1 lock held by khungtaskd/27: [ 229.560474][ T27] #0: ffffffff8c11c720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 229.569999][ T27] 4 locks held by klogd/3551: [ 229.574692][ T27] #0: ffff8880b913a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 229.585260][ T27] #1: ffff8880b9127888 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x4d6/0x810 [ 229.597087][ T27] #2: ffff88807ea66368 (&p->pi_lock){-.-.}-{2:2}, at: try_to_wake_up+0x5c/0x1050 [ 229.606662][ T27] #3: ffff8880b913a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 229.617008][ T27] 2 locks held by udevd/3562: [ 229.622019][ T27] #0: ffffffff8c1a68b0 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x21f/0x1380 [ 229.630936][ T27] #1: ffff88807cf50128 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x238/0x1380 [ 229.640000][ T27] 1 lock held by dhcpcd/3855: [ 229.644680][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x2290/0x3e00 [ 229.655194][ T27] 2 locks held by getty/3951: [ 229.660002][ T27] #0: ffff88814c6d9098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 229.669838][ T27] #1: ffffc90002cf62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 [ 229.680036][ T27] 1 lock held by syz-executor/4178: [ 229.685697][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 229.695654][ T27] 3 locks held by syz-executor/4186: [ 229.702262][ T27] #0: ffff8880792c0460 (sb_writers#10){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 229.711584][ T27] #1: ffff888073e54b70 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x1f2/0x450 [ 229.722366][ T27] #2: ffffffff8c141fc8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 [ 229.732273][ T27] 2 locks held by syz-executor/4188: [ 229.737618][ T27] #0: ffff8880792c0460 (sb_writers#10){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 229.746864][ T27] #1: ffff888073e54b70 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x1f2/0x450 [ 229.757742][ T27] 7 locks held by syz-executor/4197: [ 229.763123][ T27] #0: ffff88807e80e460 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 [ 229.772232][ T27] #1: ffff88805f856088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e5/0x4c0 [ 229.782072][ T27] #2: ffffffff8c141fc8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xee/0x230 [ 229.792264][ T27] #3: ffffffff8bfbae90 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x17c/0x580 [ 229.803077][ T27] #4: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: cgroup_procs_write_start+0x192/0x580 [ 229.814630][ T27] #5: ffffffff8c14fb08 (cpuset_mutex){+.+.}-{3:3}, at: cpuset_attach+0xac/0x5f0 [ 229.823909][ T27] #6: ffff8880738d3228 (&mm->mmap_lock){++++}-{3:3}, at: mpol_rebind_mm+0x33/0x2c0 [ 229.833707][ T27] 1 lock held by udevd/4290: [ 229.841350][ T27] #0: ffff88801f0b0128 (&mm->mmap_lock){++++}-{3:3}, at: __vm_munmap+0xf3/0x230 [ 229.850902][ T27] 1 lock held by syz.3.4/4294: [ 229.855696][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 229.865857][ T27] 1 lock held by syz.3.4/4295: [ 229.870769][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 229.881001][ T27] 1 lock held by syz.3.4/4296: [ 229.885778][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 229.896927][ T27] 1 lock held by syz.3.4/4298: [ 229.902017][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 229.912259][ T27] 1 lock held by syz.0.1/4299: [ 229.917147][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 229.927378][ T27] 1 lock held by syz.0.1/4300: [ 229.933531][ T27] #0: ffffffff8c1421b0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: do_exit+0x256/0x20a0 [ 229.944582][ T27] [ 229.946946][ T27] ============================================= [ 229.946946][ T27] [ 229.955541][ T27] NMI backtrace for cpu 0 [ 229.959905][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 229.967129][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 229.977389][ T27] Call Trace: [ 229.980785][ T27] [ 229.983734][ T27] dump_stack_lvl+0x168/0x230 [ 229.988439][ T27] ? show_regs_print_info+0x20/0x20 [ 229.993707][ T27] ? load_image+0x3b0/0x3b0 [ 229.998231][ T27] ? nmi_cpu_backtrace+0x1b6/0x3d0 [ 230.003893][ T27] nmi_cpu_backtrace+0x397/0x3d0 [ 230.008845][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 230.015025][ T27] ? _printk+0xcc/0x110 [ 230.019192][ T27] ? load_image+0x3b0/0x3b0 [ 230.023765][ T27] ? load_image+0x3b0/0x3b0 [ 230.028277][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 230.034364][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 230.040362][ T27] watchdog+0xe0f/0xe50 [ 230.044557][ T27] kthread+0x436/0x520 [ 230.048641][ T27] ? hungtask_pm_notify+0x40/0x40 [ 230.053688][ T27] ? kthread_blkcg+0xd0/0xd0 [ 230.058294][ T27] ret_from_fork+0x1f/0x30 [ 230.063090][ T27] [ 230.066871][ T27] Sending NMI from CPU 0 to CPUs 1: [ 230.072266][ C1] NMI backtrace for cpu 1 [ 230.072278][ C1] CPU: 1 PID: 155 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 230.072295][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 230.072306][ C1] Workqueue: phy4 ieee80211_iface_work [ 230.072329][ C1] RIP: 0010:__update_load_avg_se+0x73/0xb90 [ 230.072349][ C1] Code: 8d a3 80 00 00 00 4c 89 e0 48 c1 e8 03 80 3c 30 00 74 12 4c 89 e7 e8 3c 21 62 00 48 be 00 00 00 00 00 fc ff df 49 83 3c 24 00 <74> 2c 4c 8d a3 88 00 00 00 4c 89 e0 48 c1 e8 03 80 3c 30 00 74 12 [ 230.072363][ C1] RSP: 0018:ffffc90001e97930 EFLAGS: 00000046 [ 230.072376][ C1] RAX: 1ffff110046fc798 RBX: ffff8880237e3c40 RCX: 517f529ab75a4b00 [ 230.072389][ C1] RDX: ffff8880237e3c40 RSI: dffffc0000000000 RDI: ffff8880237e3c78 [ 230.072401][ C1] RBP: ffff8880b913a400 R08: dffffc0000000000 R09: fffffbfff1ad334e [ 230.072414][ C1] R10: fffffbfff1ad334e R11: 1ffffffff1ad334d R12: ffff8880237e3cc0 [ 230.072426][ C1] R13: 0000000000000000 R14: 00000034986737fe R15: ffff8880b913a400 [ 230.072438][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 230.072452][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.072463][ C1] CR2: 00007f78e1919492 CR3: 000000002afef000 CR4: 00000000003506e0 [ 230.072478][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 230.072488][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 230.072498][ C1] Call Trace: [ 230.072503][ C1] [ 230.072514][ C1] update_load_avg+0x18f/0x1130 [ 230.072540][ C1] enqueue_entity+0x130/0x1e50 [ 230.072558][ C1] ? psi_group_change+0xb40/0x1150 [ 230.072577][ C1] ? rcu_is_watching+0x11/0xa0 [ 230.072594][ C1] enqueue_task_fair+0x183/0x16a0 [ 230.072615][ C1] ? enqueue_task+0x26d/0x2b0 [ 230.072635][ C1] enqueue_task+0x182/0x2b0 [ 230.072653][ C1] ttwu_do_activate+0x1b7/0x370 [ 230.072673][ C1] try_to_wake_up+0x618/0x1050 [ 230.072696][ C1] process_one_work+0x69c/0x1000 [ 230.072721][ C1] ? worker_detach_from_pool+0x240/0x240 [ 230.072737][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 230.072758][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 230.072773][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 230.072790][ C1] ? wq_worker_running+0x97/0x170 [ 230.072807][ C1] worker_thread+0xaa8/0x12a0 [ 230.072824][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 230.072840][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 230.072861][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 230.072886][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 230.072908][ C1] kthread+0x436/0x520 [ 230.072923][ C1] ? rcu_lock_release+0x20/0x20 [ 230.072938][ C1] ? kthread_blkcg+0xd0/0xd0 [ 230.072954][ C1] ret_from_fork+0x1f/0x30 [ 230.072979][ C1] [ 230.073667][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 230.348935][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 230.356128][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 230.366440][ T27] Call Trace: [ 230.369727][ T27] [ 230.372694][ T27] dump_stack_lvl+0x168/0x230 [ 230.377379][ T27] ? show_regs_print_info+0x20/0x20 [ 230.382593][ T27] ? load_image+0x3b0/0x3b0 [ 230.387111][ T27] panic+0x2c9/0x7f0 [ 230.391006][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 230.396642][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 230.401160][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 230.407355][ T27] watchdog+0xe4e/0xe50 [ 230.411542][ T27] kthread+0x436/0x520 [ 230.415672][ T27] ? hungtask_pm_notify+0x40/0x40 [ 230.420717][ T27] ? kthread_blkcg+0xd0/0xd0 [ 230.425327][ T27] ret_from_fork+0x1f/0x30 [ 230.429756][ T27] [ 230.432942][ T27] Kernel Offset: disabled [ 230.437284][ T27] Rebooting in 86400 seconds..