last executing test programs: 417.596457ms ago: executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000e8ffff7f850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000280)='timer_start\x00', r0}, 0x10) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xc6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.79' (ED25519) to the list of known hosts. 2024/05/29 11:09:19 fuzzer started 2024/05/29 11:09:19 dialing manager at 10.128.0.163:30018 [ 42.551888][ T3504] cgroup: Unknown subsys name 'net' [ 42.669474][ T3504] cgroup: Unknown subsys name 'rlimit' 2024/05/29 11:09:21 starting 5 executor processes [ 43.651590][ T3506] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 44.423391][ T3522] chnl_net:caif_netlink_parms(): no params data found [ 44.444624][ T3526] chnl_net:caif_netlink_parms(): no params data found [ 44.476212][ T3530] chnl_net:caif_netlink_parms(): no params data found [ 44.549834][ T3528] chnl_net:caif_netlink_parms(): no params data found [ 44.563439][ T3527] chnl_net:caif_netlink_parms(): no params data found [ 44.619537][ T3530] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.626994][ T3530] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.634961][ T3530] device bridge_slave_0 entered promiscuous mode [ 44.681058][ T3530] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.688182][ T3530] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.696487][ T3530] device bridge_slave_1 entered promiscuous mode [ 44.716295][ T3522] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.723367][ T3522] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.731235][ T3522] device bridge_slave_0 entered promiscuous mode [ 44.751027][ T3526] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.758186][ T3526] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.766003][ T3526] device bridge_slave_0 entered promiscuous mode [ 44.773550][ T3522] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.781149][ T3522] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.782094][ T3522] device bridge_slave_1 entered promiscuous mode [ 44.810289][ T3526] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.817391][ T3526] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.825094][ T3526] device bridge_slave_1 entered promiscuous mode [ 44.839953][ T3530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.880176][ T3530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.913218][ T3522] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.929112][ T3527] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.936388][ T3527] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.944281][ T3527] device bridge_slave_0 entered promiscuous mode [ 44.951668][ T3528] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.959005][ T3528] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.966859][ T3528] device bridge_slave_0 entered promiscuous mode [ 44.975794][ T3526] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.986513][ T3522] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.003143][ T3527] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.010421][ T3527] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.018540][ T3527] device bridge_slave_1 entered promiscuous mode [ 45.025666][ T3528] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.032708][ T3528] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.041000][ T3528] device bridge_slave_1 entered promiscuous mode [ 45.049513][ T3526] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.068709][ T3530] team0: Port device team_slave_0 added [ 45.103575][ T3530] team0: Port device team_slave_1 added [ 45.112011][ T3522] team0: Port device team_slave_0 added [ 45.145009][ T3522] team0: Port device team_slave_1 added [ 45.152805][ T3527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.163741][ T3528] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.175142][ T3526] team0: Port device team_slave_0 added [ 45.195471][ T3527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.205995][ T3528] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.216606][ T3526] team0: Port device team_slave_1 added [ 45.228657][ T3530] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.235958][ T3530] 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. [ 45.262096][ T3530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.301916][ T3530] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.309138][ T3530] 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. [ 45.335401][ T3530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.347381][ T3522] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.354320][ T3522] 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. [ 45.380859][ T3522] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.405717][ T3528] team0: Port device team_slave_0 added [ 45.411972][ T3526] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.419451][ T3526] 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. [ 45.445424][ T3526] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.467382][ T3522] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.474335][ T3522] 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. [ 45.500896][ T3522] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.514053][ T3527] team0: Port device team_slave_0 added [ 45.521499][ T3528] team0: Port device team_slave_1 added [ 45.528425][ T3526] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.537842][ T3526] 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. [ 45.564598][ T3526] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.583630][ T3527] team0: Port device team_slave_1 added [ 45.638744][ T3528] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.645957][ T3528] 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. [ 45.672398][ T3528] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.701417][ T3530] device hsr_slave_0 entered promiscuous mode [ 45.708323][ T3530] device hsr_slave_1 entered promiscuous mode [ 45.720731][ T3528] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.727917][ T3528] 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. [ 45.753977][ T3528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.768074][ T3526] device hsr_slave_0 entered promiscuous mode [ 45.774847][ T3526] device hsr_slave_1 entered promiscuous mode [ 45.781996][ T3526] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.789872][ T3526] Cannot create hsr debugfs directory [ 45.795786][ T3527] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.802721][ T3527] 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. [ 45.828947][ T3527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.849834][ T3522] device hsr_slave_0 entered promiscuous mode [ 45.856670][ T3522] device hsr_slave_1 entered promiscuous mode [ 45.863132][ T3522] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.870818][ T3522] Cannot create hsr debugfs directory [ 45.887430][ T3527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.894374][ T3527] 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. [ 45.920368][ T3527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.056260][ T3528] device hsr_slave_0 entered promiscuous mode [ 46.062881][ T3528] device hsr_slave_1 entered promiscuous mode [ 46.072390][ T3528] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.079987][ T3528] Cannot create hsr debugfs directory [ 46.093180][ T3527] device hsr_slave_0 entered promiscuous mode [ 46.095665][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 46.099969][ T13] Bluetooth: hci3: command 0x0409 tx timeout [ 46.111186][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 46.117913][ T3527] device hsr_slave_1 entered promiscuous mode [ 46.124352][ T3527] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.132010][ T3527] Cannot create hsr debugfs directory [ 46.176014][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 46.189810][ T23] Bluetooth: hci1: command 0x0409 tx timeout [ 46.341668][ T3530] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 46.353198][ T3530] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 46.362508][ T3530] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 46.372110][ T3530] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 46.413488][ T3526] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 46.432507][ T3526] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 46.441814][ T3526] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 46.453553][ T3526] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 46.513716][ T3522] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 46.523782][ T3522] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 46.533984][ T3522] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 46.556737][ T3522] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 46.631920][ T3530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.647732][ T3528] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.666869][ T3528] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.680970][ T3528] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.689939][ T3528] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.719633][ T3530] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.737642][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.746929][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.761416][ T3526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.774435][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.783429][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.792890][ T3564] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.800157][ T3564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.809117][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.834066][ T3526] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.850340][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.863209][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.871889][ T21] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.878964][ T21] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.886692][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.895589][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.904025][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.912250][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.931878][ T3522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.946542][ T3527] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 46.957334][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.966880][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.978837][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.987675][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.996229][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.004725][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.013344][ T2924] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.020397][ T2924] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.047751][ T3527] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 47.057525][ T3527] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 47.067629][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.077003][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.084786][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.093266][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.101901][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.110376][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.118644][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.126481][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.134075][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.142766][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.151301][ T2924] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.158397][ T2924] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.166521][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.175164][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.183628][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.192718][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.202197][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.225815][ T3527] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 47.236037][ T3522] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.246457][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.256549][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.265394][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.273611][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.282118][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.290988][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.301196][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.328486][ T3526] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.338697][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.347636][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.356614][ T3565] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.363672][ T3565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.371961][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.380763][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.389920][ T3565] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.397092][ T3565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.404640][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.436950][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.474370][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.496469][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.522512][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.531059][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.540298][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.553283][ T3522] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.563942][ T3522] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.597138][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.605889][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.614786][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.641130][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.650063][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.673054][ T3528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.692823][ T3527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.713058][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.720993][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.728614][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.747266][ T3528] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.761321][ T3526] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.771273][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.787385][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.800536][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.808125][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.815761][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.823352][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.835722][ T3530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.852165][ T3527] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.868031][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.879916][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.888587][ T3567] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.895661][ T3567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.903337][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.912032][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.920435][ T3567] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.927529][ T3567] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.935369][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.942793][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.974014][ T3522] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.990906][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.999580][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.009219][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.018405][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.027555][ T3568] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.034930][ T3568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.042512][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.051722][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.060449][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.069056][ T3568] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.076141][ T3568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.084002][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.092828][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.101657][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.110466][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.118977][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.127459][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.136551][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.144490][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.168396][ T3528] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.179133][ T3568] Bluetooth: hci0: command 0x041b tx timeout [ 48.182782][ T3528] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.185502][ T3568] Bluetooth: hci2: command 0x041b tx timeout [ 48.196040][ T3565] Bluetooth: hci3: command 0x041b tx timeout [ 48.232740][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.242155][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.255278][ T3567] Bluetooth: hci1: command 0x041b tx timeout [ 48.257255][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.261366][ T3567] Bluetooth: hci4: command 0x041b tx timeout [ 48.276503][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.290028][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.298464][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.309475][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.318152][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.326995][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.335891][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.344180][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.352961][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.365845][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.373516][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.385113][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.393322][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.415280][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.423496][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.453159][ T3527] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.470971][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.483079][ T3526] device veth0_vlan entered promiscuous mode [ 48.495158][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.513188][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.521561][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.530360][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.560031][ T3526] device veth1_vlan entered promiscuous mode [ 48.581213][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.590498][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.600580][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.610204][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.619575][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.629710][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.637821][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.646300][ T3530] device veth0_vlan entered promiscuous mode [ 48.682956][ T3522] device veth0_vlan entered promiscuous mode [ 48.692869][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.701518][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.721524][ T3530] device veth1_vlan entered promiscuous mode [ 48.742314][ T3526] device veth0_macvtap entered promiscuous mode [ 48.764831][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.774758][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.782646][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.791221][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.800048][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.807595][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.816282][ T3522] device veth1_vlan entered promiscuous mode [ 48.823006][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.831496][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.844370][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.852277][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.862196][ T3526] device veth1_macvtap entered promiscuous mode [ 48.873110][ T3528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.888696][ T3527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.941008][ T3530] device veth0_macvtap entered promiscuous mode [ 48.949936][ T3526] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.963391][ T3522] device veth0_macvtap entered promiscuous mode [ 48.971665][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.980214][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.988755][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.997954][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.006991][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.015527][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.023868][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.032568][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.041179][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.049577][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.072599][ T3530] device veth1_macvtap entered promiscuous mode [ 49.082831][ T3526] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.092220][ T3522] device veth1_macvtap entered promiscuous mode [ 49.100106][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.108850][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.117388][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.125441][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.133276][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.142105][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.150843][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.159426][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.174565][ T3528] device veth0_vlan entered promiscuous mode [ 49.187398][ T3526] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.197447][ T3526] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.207186][ T3526] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.216940][ T3526] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.237942][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.246463][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.254717][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.263380][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.284144][ T3522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.295489][ T3522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.310071][ T3522] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.327853][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.336786][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.347937][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.356810][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.365630][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.373993][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.386002][ T3530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.396627][ T3530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.406689][ T3530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.417392][ T3530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.432683][ T3530] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.442347][ T3527] device veth0_vlan entered promiscuous mode [ 49.469302][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.478067][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.487143][ T3530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.498741][ T3530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.510485][ T3530] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.518432][ T3522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.528895][ T3522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.543306][ T3522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.553775][ T3522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.564532][ T3522] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.591455][ T3528] device veth1_vlan entered promiscuous mode [ 49.598491][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.609773][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.619204][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.628271][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.637188][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.650169][ T3530] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.659046][ T3530] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.668173][ T3530] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.677307][ T3530] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.690885][ T3527] device veth1_vlan entered promiscuous mode [ 49.701921][ T3522] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.716470][ T3522] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.726000][ T3522] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.734697][ T3522] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.822111][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.841782][ T3528] device veth0_macvtap entered promiscuous mode [ 49.852639][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.867247][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.877334][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.909161][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.917264][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.941762][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.958223][ T3528] device veth1_macvtap entered promiscuous mode [ 49.970497][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.990552][ T1237] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.990918][ T3527] device veth0_macvtap entered promiscuous mode [ 50.006700][ T1237] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.027389][ T3527] device veth1_macvtap entered promiscuous mode [ 50.034443][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.044728][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 50.052592][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.060302][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.069023][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.077598][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.090866][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.114997][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.124833][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.141600][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.151494][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.162214][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.173449][ T3528] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.189816][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.206644][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.214006][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.222115][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.230983][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.239857][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.254693][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.267027][ T3567] Bluetooth: hci3: command 0x040f tx timeout [ 50.279492][ T3567] Bluetooth: hci2: command 0x040f tx timeout [ 50.286474][ T3567] Bluetooth: hci0: command 0x040f tx timeout [ 50.293096][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.309194][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.321257][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.336032][ T3567] Bluetooth: hci4: command 0x040f tx timeout [ 50.344193][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.360351][ T3567] Bluetooth: hci1: command 0x040f tx timeout [ 50.367076][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.383934][ T3528] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.400201][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.412252][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.425468][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.432556][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.443796][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.455313][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.465608][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.482010][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.492159][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.511823][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.527065][ T3527] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.549216][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.565869][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.574683][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 50.591294][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.600859][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.619866][ T3528] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.628674][ T3528] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.644708][ T3528] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.654230][ T3528] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.673918][ T1237] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.690159][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.720753][ T1237] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.732508][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.755007][ C0] ------------[ cut here ]------------ [ 50.755007][ C1] ------------[ cut here ]------------ [ 50.755496][ C1] WARNING: CPU: 1 PID: 2963 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 50.755547][ C1] Modules linked in: [ 50.755568][ C1] CPU: 1 PID: 2963 Comm: udevd Not tainted 5.15.160-syzkaller #0 [ 50.755586][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 50.755600][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 50.755619][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b ce d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 ce d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 50.755675][ C1] [ 50.755677][ C1] ====================================================== [ 50.755680][ C1] WARNING: possible circular locking dependency detected [ 50.755683][ C1] 5.15.160-syzkaller #0 Not tainted [ 50.755690][ C1] ------------------------------------------------------ [ 50.755693][ C1] udevd/2963 is trying to acquire lock: [ 50.755699][ C1] ffffffff8c914660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0x185/0x3f0 [ 50.755743][ C1] [ 50.755743][ C1] but task is already holding lock: [ 50.755747][ C1] ffff8880b9b28098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x120/0x260 [ 50.755783][ C1] [ 50.755783][ C1] which lock already depends on the new lock. [ 50.755783][ C1] [ 50.755787][ C1] [ 50.755787][ C1] the existing dependency chain (in reverse order) is: [ 50.755790][ C1] [ 50.755790][ C1] -> #5 (&base->lock){-.-.}-{2:2}: [ 50.755809][ C1] lock_acquire+0x1db/0x4f0 [ 50.755822][ C1] _raw_spin_lock_irqsave+0xd1/0x120 [ 50.755839][ C1] lock_timer_base+0x120/0x260 [ 50.755855][ C1] __mod_timer+0x1d6/0xeb0 [ 50.755869][ C1] queue_delayed_work_on+0x156/0x250 [ 50.755884][ C1] enqueue_task+0x2fe/0x3a0 [ 50.755899][ C1] wake_up_new_task+0x515/0xb60 [ 50.755915][ C1] kernel_clone+0x44e/0x960 [ 50.755928][ C1] kernel_thread+0x168/0x1e0 [ 50.755941][ C1] rest_init+0x21/0x330 [ 50.755956][ C1] start_kernel+0x48c/0x540 [ 50.755970][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 50.755987][ C1] [ 50.755987][ C1] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 50.756006][ C1] lock_acquire+0x1db/0x4f0 [ 50.756018][ C1] _raw_spin_lock_nested+0x2d/0x40 [ 50.756032][ C1] raw_spin_rq_lock_nested+0x26/0x140 [ 50.756047][ C1] task_fork_fair+0x5d/0x350 [ 50.756061][ C1] sched_cgroup_fork+0x2d3/0x330 [ 50.756076][ C1] copy_process+0x224a/0x3ef0 [ 50.756089][ C1] kernel_clone+0x210/0x960 [ 50.756102][ C1] kernel_thread+0x168/0x1e0 [ 50.756115][ C1] rest_init+0x21/0x330 [ 50.756129][ C1] start_kernel+0x48c/0x540 [ 50.756143][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 50.756158][ C1] [ 50.756158][ C1] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 50.756176][ C1] lock_acquire+0x1db/0x4f0 [ 50.756188][ C1] _raw_spin_lock_irqsave+0xd1/0x120 [ 50.756205][ C1] try_to_wake_up+0xae/0x1300 [ 50.756220][ C1] __wake_up_common+0x2a0/0x4e0 [ 50.756235][ C1] __wake_up+0x112/0x1c0 [ 50.756249][ C1] tty_port_default_wakeup+0xa8/0x100 [ 50.756263][ C1] serial8250_tx_chars+0x60d/0x800 [ 50.756279][ C1] serial8250_handle_irq+0x505/0x600 [ 50.756294][ C1] serial8250_default_handle_irq+0xc8/0x1e0 [ 50.756310][ C1] serial8250_interrupt+0xa1/0x1e0 [ 50.756325][ C1] __handle_irq_event_percpu+0x292/0xa70 [ 50.756340][ C1] handle_irq_event+0xff/0x2b0 [ 50.756355][ C1] handle_edge_irq+0x245/0xbf0 [ 50.756367][ C1] __common_interrupt+0xd7/0x1f0 [ 50.756381][ C1] common_interrupt+0x9f/0xc0 [ 50.756396][ C1] asm_common_interrupt+0x22/0x40 [ 50.756409][ C1] acpi_idle_do_entry+0x10f/0x340 [ 50.756424][ C1] acpi_idle_enter+0x352/0x4f0 [ 50.756438][ C1] cpuidle_enter_state+0x521/0xef0 [ 50.756452][ C1] cpuidle_enter+0x59/0x90 [ 50.756463][ C1] do_idle+0x3e4/0x670 [ 50.756478][ C1] cpu_startup_entry+0x14/0x20 [ 50.756493][ C1] start_secondary+0x371/0x500 [ 50.756509][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 50.756525][ C1] [ 50.756525][ C1] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 50.756543][ C1] lock_acquire+0x1db/0x4f0 [ 50.756556][ C1] _raw_spin_lock_irqsave+0xd1/0x120 [ 50.756572][ C1] __wake_up+0xf5/0x1c0 [ 50.756586][ C1] tty_port_default_wakeup+0xa8/0x100 [ 50.756600][ C1] serial8250_tx_chars+0x60d/0x800 [ 50.756615][ C1] serial8250_handle_irq+0x505/0x600 [ 50.756630][ C1] serial8250_default_handle_irq+0xc8/0x1e0 [ 50.756647][ C1] serial8250_interrupt+0xa1/0x1e0 [ 50.756662][ C1] __handle_irq_event_percpu+0x292/0xa70 [ 50.756677][ C1] handle_irq_event+0xff/0x2b0 [ 50.756691][ C1] handle_edge_irq+0x245/0xbf0 [ 50.756704][ C1] __common_interrupt+0xd7/0x1f0 [ 50.756721][ C1] common_interrupt+0x9f/0xc0 [ 50.756735][ C1] asm_common_interrupt+0x22/0x40 [ 50.756749][ C1] acpi_idle_do_entry+0x10f/0x340 [ 50.756763][ C1] acpi_idle_enter+0x352/0x4f0 [ 50.756779][ C1] cpuidle_enter_state+0x521/0xef0 [ 50.756792][ C1] cpuidle_enter+0x59/0x90 [ 50.756804][ C1] do_idle+0x3e4/0x670 [ 50.756818][ C1] cpu_startup_entry+0x14/0x20 [ 50.756833][ C1] start_secondary+0x371/0x500 [ 50.756848][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 50.756863][ C1] [ 50.756863][ C1] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 50.756882][ C1] lock_acquire+0x1db/0x4f0 [ 50.756895][ C1] _raw_spin_lock_irqsave+0xd1/0x120 [ 50.756911][ C1] serial8250_console_write+0x19d/0x1180 [ 50.756927][ C1] console_unlock+0xced/0x12b0 [ 50.756940][ C1] vprintk_emit+0xbf/0x150 [ 50.756952][ C1] _printk+0xd1/0x120 [ 50.756967][ C1] register_console+0x65a/0x940 [ 50.756981][ C1] univ8250_console_init+0x41/0x50 [ 50.756997][ C1] console_init+0x18c/0x660 [ 50.757010][ C1] start_kernel+0x301/0x540 [ 50.757023][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 50.757038][ C1] [ 50.757038][ C1] -> #0 (console_owner){..-.}-{0:0}: [ 50.757057][ C1] validate_chain+0x1649/0x5930 [ 50.757071][ C1] __lock_acquire+0x1295/0x1ff0 [ 50.757084][ C1] lock_acquire+0x1db/0x4f0 [ 50.757095][ C1] console_trylock_spinning+0x1a5/0x3f0 [ 50.757109][ C1] vprintk_emit+0xa6/0x150 [ 50.757121][ C1] _printk+0xd1/0x120 [ 50.757136][ C1] show_opcodes+0x105/0x120 [ 50.757149][ C1] show_iret_regs+0x2d/0x60 [ 50.757162][ C1] __show_regs+0x29/0x500 [ 50.757177][ C1] show_regs+0x32/0x60 [ 50.757189][ C1] __warn+0x15b/0x300 [ 50.757201][ C1] report_bug+0x1b7/0x2e0 [ 50.757217][ C1] handle_bug+0x3d/0x70 [ 50.757230][ C1] exc_invalid_op+0x16/0x40 [ 50.757244][ C1] asm_exc_invalid_op+0x16/0x20 [ 50.757256][ C1] copy_from_user_nofault+0x15c/0x1c0 [ 50.757270][ C1] bpf_probe_read_compat+0xe4/0x180 [ 50.757284][ C1] bpf_prog_ce2478ff8ef5a389+0x38/0x9c [ 50.757296][ C1] bpf_trace_run3+0x1d1/0x380 [ 50.757309][ C1] enqueue_timer+0x3ae/0x540 [ 50.757322][ C1] __mod_timer+0xa60/0xeb0 [ 50.757336][ C1] mrp_join_timer+0x14b/0x180 [ 50.757350][ C1] call_timer_fn+0x16d/0x560 [ 50.757362][ C1] __run_timers+0x67c/0x890 [ 50.757373][ C1] run_timer_softirq+0x63/0xf0 [ 50.757388][ C1] __do_softirq+0x3b3/0x93a [ 50.757402][ C1] __irq_exit_rcu+0x155/0x240 [ 50.757415][ C1] irq_exit_rcu+0x5/0x20 [ 50.757427][ C1] sysvec_apic_timer_interrupt+0x91/0xb0 [ 50.757443][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 50.757457][ C1] lock_acquire+0x252/0x4f0 [ 50.757468][ C1] rcu_lock_acquire+0x20/0x30 [ 50.757485][ C1] get_obj_cgroup_from_current+0xd3/0x2f0 [ 50.757500][ C1] slab_pre_alloc_hook+0x87/0xc0 [ 50.757516][ C1] kmem_cache_alloc+0x3f/0x280 [ 50.757530][ C1] __d_alloc+0x2a/0x700 [ 50.757545][ C1] d_alloc_parallel+0xca/0x1390 [ 50.757557][ C1] path_openat+0x96f/0x2f20 [ 50.757573][ C1] do_filp_open+0x21c/0x460 [ 50.757588][ C1] do_sys_openat2+0x13b/0x500 [ 50.757603][ C1] __x64_sys_openat+0x243/0x290 [ 50.757617][ C1] do_syscall_64+0x3b/0xb0 [ 50.757629][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.757643][ C1] [ 50.757643][ C1] other info that might help us debug this: [ 50.757643][ C1] [ 50.757647][ C1] Chain exists of: [ 50.757647][ C1] console_owner --> &rq->__lock --> &base->lock [ 50.757647][ C1] [ 50.757668][ C1] Possible unsafe locking scenario: [ 50.757668][ C1] [ 50.757672][ C1] CPU0 CPU1 [ 50.757675][ C1] ---- ---- [ 50.757679][ C1] lock(&base->lock); [ 50.757687][ C1] lock(&rq->__lock); [ 50.757696][ C1] lock(&base->lock); [ 50.757705][ C1] lock(console_owner); [ 50.757719][ C1] [ 50.757719][ C1] *** DEADLOCK *** [ 50.757719][ C1] [ 50.757722][ C1] 7 locks held by udevd/2963: [ 50.757730][ C1] #0: ffff88807ea14460 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80 [ 50.757771][ C1] #1: ffff8880236acd18 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: path_openat+0x824/0x2f20 [ 50.757812][ C1] #2: ffffffff8c91fae0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 50.757848][ C1] #3: ffffc90000dd0be0 ((&app->join_timer)#2){+.-.}-{0:0}, at: call_timer_fn+0xbe/0x560 [ 50.757885][ C1] #4: ffff88806043ccc8 (&app->lock#2){+.-.}-{2:2}, at: mrp_join_timer+0xc8/0x180 [ 50.757923][ C1] #5: ffff8880b9b28098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x120/0x260 [ 50.757959][ C1] #6: ffffffff8c91fae0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 50.757993][ C1] [ 50.757993][ C1] stack backtrace: [ 50.757997][ C1] CPU: 1 PID: 2963 Comm: udevd Not tainted 5.15.160-syzkaller #0 [ 50.758012][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 50.758020][ C1] Call Trace: [ 50.758024][ C1] [ 50.758029][ C1] dump_stack_lvl+0x1e3/0x2d0 [ 50.758046][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 50.758065][ C1] ? print_circular_bug+0x12b/0x1a0 [ 50.758082][ C1] check_noncircular+0x2f8/0x3b0 [ 50.758099][ C1] ? add_chain_block+0x850/0x850 [ 50.758113][ C1] ? queued_spin_lock_slowpath+0x42/0x50 [ 50.758128][ C1] ? lockdep_lock+0x1a7/0x2a0 [ 50.758147][ C1] validate_chain+0x1649/0x5930 [ 50.758168][ C1] ? mark_lock+0x98/0x340 [ 50.758183][ C1] ? reacquire_held_locks+0x660/0x660 [ 50.758197][ C1] ? __lock_acquire+0x1295/0x1ff0 [ 50.758212][ C1] ? reacquire_held_locks+0x660/0x660 [ 50.758238][ C1] ? mark_lock+0x98/0x340 [ 50.758253][ C1] __lock_acquire+0x1295/0x1ff0 [ 50.758273][ C1] lock_acquire+0x1db/0x4f0 [ 50.758286][ C1] ? console_trylock_spinning+0x185/0x3f0 [ 50.758305][ C1] ? read_lock_is_recursive+0x10/0x10 [ 50.758320][ C1] ? __lock_acquire+0x1ff0/0x1ff0 [ 50.758333][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 50.758351][ C1] ? do_raw_spin_unlock+0x137/0x8b0 [ 50.758367][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 50.758384][ C1] console_trylock_spinning+0x1a5/0x3f0 [ 50.758399][ C1] ? console_trylock_spinning+0x185/0x3f0 [ 50.758414][ C1] ? vprintk_emit+0x150/0x150 [ 50.758431][ C1] ? _raw_spin_unlock+0x24/0x40 [ 50.758447][ C1] ? __printk_safe_exit+0x5/0x10 [ 50.758461][ C1] ? console_trylock_spinning+0x2c1/0x3f0 [ 50.758476][ C1] ? vprintk_emit+0x150/0x150 [ 50.758489][ C1] ? console_trylock_spinning+0x2c1/0x3f0 [ 50.758504][ C1] vprintk_emit+0xa6/0x150 [ 50.758517][ C1] _printk+0xd1/0x120 [ 50.758532][ C1] ? panic+0x860/0x860 [ 50.758547][ C1] ? _printk+0xd1/0x120 [ 50.758563][ C1] ? copy_from_kernel_nofault_allowed+0xa5/0x120 [ 50.758581][ C1] ? copy_from_kernel_nofault+0x21c/0x2d0 [ 50.758595][ C1] ? copy_from_user_nofault+0x132/0x1c0 [ 50.758610][ C1] show_opcodes+0x105/0x120 [ 50.758628][ C1] show_iret_regs+0x2d/0x60 [ 50.758643][ C1] __show_regs+0x29/0x500 [ 50.758659][ C1] ? dump_stack_print_info+0xf0/0x140 [ 50.758685][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 50.758700][ C1] show_regs+0x32/0x60 [ 50.758720][ C1] __warn+0x15b/0x300 [ 50.758736][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 50.758750][ C1] report_bug+0x1b7/0x2e0 [ 50.758768][ C1] handle_bug+0x3d/0x70 [ 50.758782][ C1] exc_invalid_op+0x16/0x40 [ 50.758797][ C1] asm_exc_invalid_op+0x16/0x20 [ 50.758811][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 50.758827][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b ce d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 ce d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 50.758860][ C1] RSP: 0018:ffffc90000dd0850 EFLAGS: 00010046 [ 50.758873][ C1] RAX: ffffffff81aa8e4c RBX: 0000000000000000 RCX: ffff88807d189dc0 [ 50.758884][ C1] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.758894][ C1] RBP: dffffc0000000000 R08: ffffffff81aa8d5d R09: ffffed100fa313b9 [ 50.758906][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000007fffffe8 2024/05/29 11:09:29 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 50.758916][ C1] R13: 0000000000000008 R14: 000000007fffffe8 R15: ffffc90000dd08c8 [ 50.758929][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 50.758943][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 50.758962][ C1] bpf_probe_read_compat+0xe4/0x180 [ 50.758978][ C1] bpf_prog_ce2478ff8ef5a389+0x38/0x9c [ 50.758991][ C1] bpf_trace_run3+0x1d1/0x380 [ 50.759007][ C1] ? bpf_trace_run2+0x340/0x340 [ 50.759021][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 50.759040][ C1] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 50.759057][ C1] ? _raw_spin_lock+0x40/0x40 [ 50.759076][ C1] enqueue_timer+0x3ae/0x540 [ 50.759092][ C1] __mod_timer+0xa60/0xeb0 [ 50.759111][ C1] ? mod_timer_pending+0x20/0x20 [ 50.759130][ C1] ? prandom_u32+0x218/0x260 [ 50.759148][ C1] mrp_join_timer+0x14b/0x180 [ 50.759164][ C1] call_timer_fn+0x16d/0x560 [ 50.759178][ C1] ? mrp_init_applicant+0x500/0x500 [ 50.759193][ C1] ? __run_timers+0x890/0x890 [ 50.759208][ C1] ? do_raw_spin_unlock+0x137/0x8b0 [ 50.759224][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 50.759241][ C1] ? mrp_init_applicant+0x500/0x500 [ 50.759255][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 50.759272][ C1] ? mrp_init_applicant+0x500/0x500 [ 50.759286][ C1] __run_timers+0x67c/0x890 [ 50.759303][ C1] ? detach_timer+0x2f0/0x2f0 [ 50.759316][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 50.759333][ C1] ? ktime_get_real_ts64+0x460/0x460 [ 50.759351][ C1] run_timer_softirq+0x63/0xf0 [ 50.759368][ C1] __do_softirq+0x3b3/0x93a [ 50.759384][ C1] ? __irq_exit_rcu+0x155/0x240 [ 50.759400][ C1] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 50.759416][ C1] ? hrtimer_interrupt+0x76b/0x980 [ 50.759431][ C1] ? irqtime_account_irq+0xd0/0x1e0 [ 50.759449][ C1] __irq_exit_rcu+0x155/0x240 [ 50.759462][ C1] ? irq_exit_rcu+0x20/0x20 [ 50.759480][ C1] irq_exit_rcu+0x5/0x20 [ 50.759494][ C1] sysvec_apic_timer_interrupt+0x91/0xb0 [ 50.759511][ C1] [ 50.759515][ C1] [ 50.759520][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 50.759535][ C1] RIP: 0010:lock_acquire+0x252/0x4f0 [ 50.759549][ C1] Code: 2b 00 74 08 4c 89 f7 e8 fc 7c 67 00 f6 44 24 61 02 0f 85 84 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25 [ 50.759561][ C1] RSP: 0018:ffffc9000b59f540 EFLAGS: 00000206 [ 50.759573][ C1] RAX: 0000000000000001 RBX: 1ffff920016b3eb4 RCX: 1ffff920016b3e54 [ 50.759584][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8b3c20 RDI: ffffffff8ad8f6c0 [ 50.759595][ C1] RBP: ffffc9000b59f6a0 R08: dffffc0000000000 R09: fffffbfff1f7f019 [ 50.759607][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920016b3eb0 [ 50.759617][ C1] R13: dffffc0000000000 R14: ffffc9000b59f5a0 R15: 0000000000000246 [ 50.759636][ C1] ? read_lock_is_recursive+0x10/0x10 [ 50.759654][ C1] ? __might_sleep+0xc0/0xc0 [ 50.759669][ C1] ? __lock_acquire+0x1295/0x1ff0 [ 50.759687][ C1] rcu_lock_acquire+0x20/0x30 [ 50.759703][ C1] ? __page_memcg+0x160/0x160 [ 50.759722][ C1] get_obj_cgroup_from_current+0xd3/0x2f0 [ 50.759739][ C1] slab_pre_alloc_hook+0x87/0xc0 [ 50.759756][ C1] ? __d_alloc+0x2a/0x700 [ 50.759772][ C1] kmem_cache_alloc+0x3f/0x280 [ 50.759790][ C1] __d_alloc+0x2a/0x700 [ 50.759805][ C1] ? rcu_lock_release+0x5/0x20 [ 50.759820][ C1] d_alloc_parallel+0xca/0x1390 [ 50.759839][ C1] ? __d_lookup+0x671/0x730 [ 50.759853][ C1] ? d_hash_and_lookup+0x1b0/0x1b0 [ 50.759871][ C1] path_openat+0x96f/0x2f20 [ 50.759899][ C1] ? do_filp_open+0x460/0x460 [ 50.759924][ C1] do_filp_open+0x21c/0x460 [ 50.759941][ C1] ? vfs_tmpfile+0x2e0/0x2e0 [ 50.759966][ C1] ? _raw_spin_unlock+0x24/0x40 [ 50.759981][ C1] ? alloc_fd+0x594/0x630 [ 50.760000][ C1] do_sys_openat2+0x13b/0x500 [ 50.760017][ C1] ? read_lock_is_recursive+0x10/0x10 [ 50.760032][ C1] ? do_sys_open+0x220/0x220 [ 50.760048][ C1] ? rcu_is_watching+0x11/0xa0 [ 50.760065][ C1] __x64_sys_openat+0x243/0x290 [ 50.760081][ C1] ? __ia32_sys_open+0x270/0x270 [ 50.760098][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 50.760116][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 50.760133][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 50.760151][ C1] do_syscall_64+0x3b/0xb0 [ 50.760165][ C1] ? clear_bhb_loop+0x15/0x70 [ 50.760180][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.760195][ C1] RIP: 0033:0x7f6084ce39a4 [ 50.760207][ C1] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 [ 50.760218][ C1] RSP: 002b:00007ffd0afe72f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 50.760233][ C1] RAX: ffffffffffffffda RBX: 000055806458d040 RCX: 00007f6084ce39a4 [ 50.760244][ C1] RDX: 0000000000080141 RSI: 00005580645700d8 RDI: 00000000ffffff9c [ 50.760254][ C1] RBP: 00005580645700d8 R08: 00000000ffffffff R09: 0000000000000000 [ 50.760264][ C1] R10: 00000000000001a4 R11: 0000000000000246 R12: 0000000000080141 [ 50.760274][ C1] R13: ffffffffffffffff R14: 00000000ffffffff R15: 00000000ffffffff [ 50.760290][ C1] [ 50.761114][ C0] WARNING: CPU: 0 PID: 3601 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 50.766811][ C1] RSP: 0018:ffffc90000dd0850 EFLAGS: 00010046 [ 50.776088][ C0] Modules linked in: [ 50.779956][ C1] [ 50.779961][ C1] RAX: ffffffff81aa8e4c RBX: 0000000000000000 RCX: ffff88807d189dc0 [ 50.787651][ C0] CPU: 0 PID: 3601 Comm: syz-executor.4 Not tainted 5.15.160-syzkaller #0 [ 50.797686][ C1] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.803838][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 50.823420][ C1] RBP: dffffc0000000000 R08: ffffffff81aa8d5d R09: ffffed100fa313b9 [ 50.825725][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 50.832714][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000007fffffe8 [ 50.839708][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b ce d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 ce d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 50.844876][ C1] R13: 0000000000000008 R14: 000000007fffffe8 R15: ffffc90000dd08c8 [ 50.851873][ C0] RSP: 0018:ffffc90000007850 EFLAGS: 00010046 [ 50.857387][ C1] FS: 00007f6084bb8c80(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 50.867154][ C0] [ 50.867159][ C0] RAX: ffffffff81aa8e4c RBX: 0000000000000000 RCX: ffff8880207b5940 [ 50.874492][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.883303][ C0] RDX: 0000000080000104 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.893681][ C1] CR2: 000000007fffffe8 CR3: 000000007d49a000 CR4: 00000000003506e0 [ 50.902668][ C0] RBP: dffffc0000000000 R08: ffffffff81aa8d5d R09: ffffed10040f6b29 [ 50.909934][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.914924][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000007fffffe8 [ 50.920707][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.925965][ C0] R13: 0000000000000008 R14: 000000007fffffe8 R15: ffffc900000078c8 [ 50.930872][ C1] Call Trace: [ 50.930880][ C1] [ 50.936645][ C0] FS: 00007f39199446c0(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 50.941641][ C1] ? __warn+0x15b/0x300 [ 50.946978][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.951973][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 50.957053][ C0] CR2: 0000001b2f923000 CR3: 000000005e8f8000 CR4: 00000000003506f0 [ 50.961706][ C1] ? report_bug+0x1b7/0x2e0 [ 50.966704][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.973086][ C1] ? handle_bug+0x3d/0x70 [ 50.980343][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.985356][ C1] ? exc_invalid_op+0x16/0x40 [ 50.990957][ C0] Call Trace: [ 50.990965][ C0] [ 50.996819][ C1] ? asm_exc_invalid_op+0x16/0x20 [ 51.001932][ C0] ? __warn+0x15b/0x300 [ 51.007364][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 51.012638][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 51.017644][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 51.022730][ C0] ? report_bug+0x1b7/0x2e0 [ 51.027393][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 51.032389][ C0] ? handle_bug+0x3d/0x70 [ 51.038773][ C1] bpf_probe_read_compat+0xe4/0x180 [ 51.046022][ C0] ? exc_invalid_op+0x16/0x40 [ 51.051021][ C1] bpf_prog_ce2478ff8ef5a389+0x38/0x9c [ 51.056794][ C0] ? asm_exc_invalid_op+0x16/0x20 [ 51.061961][ C1] bpf_trace_run3+0x1d1/0x380 [ 51.067303][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 51.072036][ C1] ? bpf_trace_run2+0x340/0x340 [ 51.077896][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 51.083496][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 51.089285][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 51.095676][ C1] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 51.101280][ C0] bpf_probe_read_compat+0xe4/0x180 [ 51.107411][ C1] ? _raw_spin_lock+0x40/0x40 [ 51.112689][ C0] bpf_prog_ce2478ff8ef5a389+0x38/0x9c [ 51.117949][ C1] enqueue_timer+0x3ae/0x540 [ 51.123376][ C0] bpf_trace_run3+0x1d1/0x380 [ 51.128546][ C1] __mod_timer+0xa60/0xeb0 [ 51.134060][ C0] ? bpf_trace_run2+0x340/0x340 [ 51.139579][ C1] ? mod_timer_pending+0x20/0x20 [ 51.144857][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 51.150470][ C1] ? prandom_u32+0x218/0x260 [ 51.155376][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 51.159940][ C1] mrp_join_timer+0x14b/0x180 [ 51.165191][ C0] ? _raw_spin_lock+0x40/0x40 [ 51.170447][ C1] call_timer_fn+0x16d/0x560 [ 51.176831][ C0] enqueue_timer+0x3ae/0x540 [ 51.184515][ C1] ? mrp_init_applicant+0x500/0x500 [ 51.189512][ C0] __mod_timer+0xa60/0xeb0 [ 51.195285][ C1] ? __run_timers+0x890/0x890 [ 51.199936][ C0] ? mod_timer_pending+0x20/0x20 [ 51.205797][ C1] ? do_raw_spin_unlock+0x137/0x8b0 [ 51.211399][ C0] ? prandom_u32+0x218/0x260 [ 51.217172][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 51.223556][ C0] mrp_join_timer+0x14b/0x180 [ 51.229154][ C1] ? mrp_init_applicant+0x500/0x500 [ 51.235283][ C0] call_timer_fn+0x16d/0x560 [ 51.240535][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 51.245793][ C0] ? mrp_init_applicant+0x500/0x500 [ 51.251222][ C1] ? mrp_init_applicant+0x500/0x500 [ 51.256410][ C0] ? __run_timers+0x890/0x890 [ 51.261931][ C1] __run_timers+0x67c/0x890 [ 51.267447][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 51.272704][ C1] ? detach_timer+0x2f0/0x2f0 [ 51.278301][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 51.283207][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 51.287766][ C0] ? mrp_init_applicant+0x500/0x500 [ 51.293041][ C1] ? ktime_get_real_ts64+0x460/0x460 [ 51.298296][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 51.304682][ C1] run_timer_softirq+0x63/0xf0 [ 51.312201][ C0] ? mrp_init_applicant+0x500/0x500 [ 51.317198][ C1] __do_softirq+0x3b3/0x93a [ 51.323003][ C0] __run_timers+0x67c/0x890 [ 51.329142][ C1] ? __irq_exit_rcu+0x155/0x240 [ 51.334401][ C0] ? detach_timer+0x2f0/0x2f0 [ 51.339308][ C1] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 51.343780][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 51.349120][ C1] ? hrtimer_interrupt+0x76b/0x980 [ 51.354764][ C0] ? ktime_get_real_ts64+0x460/0x460 [ 51.359756][ C1] ? irqtime_account_irq+0xd0/0x1e0 [ 51.364753][ C0] run_timer_softirq+0x63/0xf0 [ 51.371144][ C1] __irq_exit_rcu+0x155/0x240 [ 51.378595][ C0] __do_softirq+0x3b3/0x93a [ 51.383933][ C1] ? irq_exit_rcu+0x20/0x20 [ 51.389275][ C0] ? __irq_exit_rcu+0x155/0x240 [ 51.394270][ C1] irq_exit_rcu+0x5/0x20 [ 51.400309][ C0] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 51.405213][ C1] sysvec_apic_timer_interrupt+0x91/0xb0 [ 51.409688][ C0] ? hrtimer_interrupt+0x76b/0x980 [ 51.414687][ C1] [ 51.419680][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 51.424499][ C1] [ 51.424506][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 51.429060][ C0] __irq_exit_rcu+0x155/0x240 [ 51.433535][ C1] RIP: 0010:lock_acquire+0x252/0x4f0 [ 51.438378][ C0] ? irq_exit_rcu+0x20/0x20 [ 51.443025][ C1] Code: 2b 00 74 08 4c 89 f7 e8 fc 7c 67 00 f6 44 24 61 02 0f 85 84 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25 [ 51.448022][ C0] irq_exit_rcu+0x5/0x20 [ 51.453356][ C1] RSP: 0018:ffffc9000b59f540 EFLAGS: 00000206 [ 51.459216][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 51.464904][ C1] [ 51.464910][ C1] RAX: 0000000000000001 RBX: 1ffff920016b3eb4 RCX: 1ffff920016b3e54 [ 51.470853][ C0] [ 51.476016][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8b3c20 RDI: ffffffff8ad8f6c0 [ 51.481095][ C0] [ 51.481102][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 51.486004][ C1] RBP: ffffc9000b59f6a0 R08: dffffc0000000000 R09: fffffbfff1f7f019 [ 51.491173][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xd4/0x130 [ 51.496252][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920016b3eb0 [ 51.501247][ C0] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 f2 bd a2 f7 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 f7 f4 2f f7 65 8b 05 c8 02 db 75 85 c0 74 3f 48 c7 04 24 0e 36 [ 51.506499][ C1] R13: dffffc0000000000 R14: ffffc9000b59f5a0 R15: 0000000000000246 [ 51.511494][ C0] RSP: 0018:ffffc90002e579c0 EFLAGS: 00000206 [ 51.516676][ C1] ? read_lock_is_recursive+0x10/0x10 [ 51.521486][ C0] [ 51.521491][ C0] RAX: 20dd5a33f9160900 RBX: 1ffff920005caf3c RCX: ffffffff81631938 [ 51.527613][ C1] ? __might_sleep+0xc0/0xc0 [ 51.534078][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8b2980 RDI: 0000000000000001 [ 51.539071][ C1] ? __lock_acquire+0x1295/0x1ff0 [ 51.544238][ C0] RBP: ffffc90002e57a50 R08: dffffc0000000000 R09: fffffbfff1f7f019 [ 51.550453][ C1] rcu_lock_acquire+0x20/0x30 [ 51.555875][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 51.561131][ C1] ? __page_memcg+0x160/0x160 [ 51.565776][ C0] R13: 1ffff920005caf38 R14: ffffc90002e579e0 R15: 0000000000000246 [ 51.571114][ C1] get_obj_cgroup_from_current+0xd3/0x2f0 [ 51.576113][ C0] ? mark_lock+0x98/0x340 [ 51.581104][ C1] slab_pre_alloc_hook+0x87/0xc0 [ 51.586277][ C0] ? _raw_spin_unlock+0x40/0x40 [ 51.591615][ C1] ? __d_alloc+0x2a/0x700 [ 51.596526][ C0] pcpu_alloc+0xa60/0x17c0 [ 51.602903][ C1] kmem_cache_alloc+0x3f/0x280 [ 51.613112][ C0] perf_trace_event_init+0x206/0x940 [ 51.625219][ C1] __d_alloc+0x2a/0x700 [ 51.632645][ C0] ? rcu_lock_release+0x9/0x20 [ 51.637985][ C1] ? rcu_lock_release+0x5/0x20 [ 51.643328][ C0] perf_trace_init+0x23b/0x2d0 [ 51.647368][ C1] d_alloc_parallel+0xca/0x1390 [ 51.653925][ C0] perf_tp_event_init+0x89/0x110 [ 51.660486][ C1] ? __d_lookup+0x671/0x730 [ 51.664693][ C0] perf_try_init_event+0x135/0x3e0 [ 51.672813][ C1] ? d_hash_and_lookup+0x1b0/0x1b0 [ 51.677458][ C0] ? perf_event_alloc+0x1144/0x2150 [ 51.686542][ C1] path_openat+0x96f/0x2f20 [ 51.696656][ C0] perf_event_alloc+0x1150/0x2150 [ 51.705915][ C1] ? do_filp_open+0x460/0x460 [ 51.715678][ C0] __se_sys_perf_event_open+0xb27/0x4510 [ 51.724846][ C1] do_filp_open+0x21c/0x460 [ 51.734091][ C0] ? __context_tracking_exit+0x4c/0x80 [ 51.743335][ C1] ? vfs_tmpfile+0x2e0/0x2e0 [ 51.749196][ C0] ? __lock_acquire+0x1ff0/0x1ff0 [ 51.756889][ C1] ? _raw_spin_unlock+0x24/0x40 [ 51.766915][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 51.770172][ C1] ? alloc_fd+0x594/0x630 [ 51.773006][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 51.777650][ C1] do_sys_openat2+0x13b/0x500 [ 51.783247][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 51.788418][ C1] ? read_lock_is_recursive+0x10/0x10 [ 51.793328][ C0] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 51.798245][ C1] ? do_sys_open+0x220/0x220 [ 51.803850][ C0] do_syscall_64+0x3b/0xb0 [ 51.808505][ C1] ? rcu_is_watching+0x11/0xa0 [ 51.813327][ C0] ? clear_bhb_loop+0x15/0x70 [ 51.817628][ C1] __x64_sys_openat+0x243/0x290 [ 51.822975][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.827970][ C1] ? __ia32_sys_open+0x270/0x270 [ 51.833310][ C0] RIP: 0033:0x7f391b3d0ee9 [ 51.837610][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 51.842442][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 51.846911][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 51.852599][ C0] RSP: 002b:00007f39199440c8 EFLAGS: 00000246 [ 51.858027][ C1] ? syscall_enter_from_user_mode+0x2e/0x240 [ 51.863022][ C0] ORIG_RAX: 000000000000012a [ 51.868017][ C1] do_syscall_64+0x3b/0xb0 [ 51.873182][ C0] RAX: ffffffffffffffda RBX: 00007f391b507fa0 RCX: 00007f391b3d0ee9 [ 51.878176][ C1] ? clear_bhb_loop+0x15/0x70 [ 51.883689][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200003c0 [ 51.889383][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.894027][ C0] RBP: 00007f391b41d47f R08: 0000000000000000 R09: 0000000000000000 [ 51.898848][ C1] RIP: 0033:0x7f6084ce39a4 [ 51.903754][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 51.909444][ C1] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 [ 51.914088][ C0] R13: 000000000000000b R14: 00007f391b507fa0 R15: 00007ffe358290f8 [ 51.919777][ C1] RSP: 002b:00007ffd0afe72f0 EFLAGS: 00000246 [ 51.924168][ C0] [ 51.928136][ C1] ORIG_RAX: 0000000000000101 [ 51.932175][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 51.936307][ C1] RAX: ffffffffffffffda RBX: 000055806458d040 RCX: 00007f6084ce39a4 [ 51.942618][ C0] CPU: 0 PID: 3601 Comm: syz-executor.4 Not tainted 5.15.160-syzkaller #0 [ 51.948304][ C1] RDX: 0000000000080141 RSI: 00005580645700d8 RDI: 00000000ffffff9c [ 51.953817][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 51.958287][ C1] RBP: 00005580645700d8 R08: 00000000ffffffff R09: 0000000000000000 [ 51.962761][ C0] Call Trace: [ 51.962769][ C0] [ 51.967064][ C1] R10: 00000000000001a4 R11: 0000000000000246 R12: 0000000000080141 [ 51.972428][ C0] dump_stack_lvl+0x1e3/0x2d0 [ 51.977943][ C1] R13: ffffffffffffffff R14: 00000000ffffffff R15: 00000000ffffffff [ 51.981983][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 51.985940][ C1] [ 51.991457][ C0] ? panic+0x860/0x860 [ 51.995758][ C1] irq event stamp: 712073 [ 51.999901][ C0] ? copy_from_user_nofault+0x110/0x1c0 [ 52.004372][ C1] hardirqs last enabled at (712072): [] _raw_spin_unlock_irqrestore+0x8b/0x130 [ 52.009194][ C0] ? copy_from_user_nofault+0x110/0x1c0 [ 52.015317][ C1] hardirqs last disabled at (712073): [] _raw_spin_lock_irqsave+0xac/0x120 [ 52.034904][ C0] panic+0x318/0x860 [ 52.040940][ C1] softirqs last enabled at (709066): [] __irq_exit_rcu+0x155/0x240 [ 52.048891][ C0] ? __warn+0x16a/0x300 [ 52.056834][ C1] softirqs last disabled at (712067): [] __irq_exit_rcu+0x155/0x240 [ 52.064798][ C0] ? fb_is_primary_device+0xd0/0xd0 [ 52.072752][ C1] ---[ end trace 0aa9685bfd5e21e4 ]--- [ 52.080707][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 53.950497][ C0] __warn+0x2b2/0x300 [ 53.954464][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 53.959979][ C0] report_bug+0x1b7/0x2e0 [ 53.964281][ C0] handle_bug+0x3d/0x70 [ 53.968406][ C0] exc_invalid_op+0x16/0x40 [ 53.972878][ C0] asm_exc_invalid_op+0x16/0x20 [ 53.977698][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 53.983824][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b ce d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 ce d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 54.003412][ C0] RSP: 0018:ffffc90000007850 EFLAGS: 00010046 [ 54.009450][ C0] RAX: ffffffff81aa8e4c RBX: 0000000000000000 RCX: ffff8880207b5940 [ 54.017392][ C0] RDX: 0000000080000104 RSI: 0000000000000000 RDI: 0000000000000000 [ 54.025334][ C0] RBP: dffffc0000000000 R08: ffffffff81aa8d5d R09: ffffed10040f6b29 [ 54.033275][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000007fffffe8 [ 54.041216][ C0] R13: 0000000000000008 R14: 000000007fffffe8 R15: ffffc900000078c8 [ 54.049157][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 54.054585][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 54.060105][ C0] bpf_probe_read_compat+0xe4/0x180 [ 54.065276][ C0] bpf_prog_ce2478ff8ef5a389+0x38/0x9c [ 54.070706][ C0] bpf_trace_run3+0x1d1/0x380 [ 54.075355][ C0] ? bpf_trace_run2+0x340/0x340 [ 54.080172][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 54.086041][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 54.091483][ C0] ? _raw_spin_lock+0x40/0x40 [ 54.096131][ C0] enqueue_timer+0x3ae/0x540 [ 54.100691][ C0] __mod_timer+0xa60/0xeb0 [ 54.105093][ C0] ? mod_timer_pending+0x20/0x20 [ 54.110015][ C0] ? prandom_u32+0x218/0x260 [ 54.114592][ C0] mrp_join_timer+0x14b/0x180 [ 54.119242][ C0] call_timer_fn+0x16d/0x560 [ 54.123802][ C0] ? mrp_init_applicant+0x500/0x500 [ 54.128968][ C0] ? __run_timers+0x890/0x890 [ 54.133614][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 54.138870][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 54.144036][ C0] ? mrp_init_applicant+0x500/0x500 [ 54.149200][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 54.154368][ C0] ? mrp_init_applicant+0x500/0x500 [ 54.159532][ C0] __run_timers+0x67c/0x890 [ 54.164015][ C0] ? detach_timer+0x2f0/0x2f0 [ 54.168664][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 54.174787][ C0] ? ktime_get_real_ts64+0x460/0x460 [ 54.180039][ C0] run_timer_softirq+0x63/0xf0 [ 54.184784][ C0] __do_softirq+0x3b3/0x93a [ 54.189269][ C0] ? __irq_exit_rcu+0x155/0x240 [ 54.194089][ C0] ? __entry_text_end+0x1fe9f7/0x1fe9f7 [ 54.199603][ C0] ? hrtimer_interrupt+0x76b/0x980 [ 54.204700][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 54.209867][ C0] __irq_exit_rcu+0x155/0x240 [ 54.214525][ C0] ? irq_exit_rcu+0x20/0x20 [ 54.218999][ C0] irq_exit_rcu+0x5/0x20 [ 54.223211][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 54.228832][ C0] [ 54.231823][ C0] [ 54.234724][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 54.240673][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xd4/0x130 [ 54.247159][ C0] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 f2 bd a2 f7 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 f7 f4 2f f7 65 8b 05 c8 02 db 75 85 c0 74 3f 48 c7 04 24 0e 36 [ 54.266737][ C0] RSP: 0018:ffffc90002e579c0 EFLAGS: 00000206 [ 54.272774][ C0] RAX: 20dd5a33f9160900 RBX: 1ffff920005caf3c RCX: ffffffff81631938 [ 54.280716][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8b2980 RDI: 0000000000000001 [ 54.288662][ C0] RBP: ffffc90002e57a50 R08: dffffc0000000000 R09: fffffbfff1f7f019 [ 54.296608][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 54.304567][ C0] R13: 1ffff920005caf38 R14: ffffc90002e579e0 R15: 0000000000000246 [ 54.312534][ C0] ? mark_lock+0x98/0x340 [ 54.316851][ C0] ? _raw_spin_unlock+0x40/0x40 [ 54.321682][ C0] pcpu_alloc+0xa60/0x17c0 [ 54.326096][ C0] perf_trace_event_init+0x206/0x940 [ 54.331371][ C0] ? rcu_lock_release+0x9/0x20 [ 54.336486][ C0] perf_trace_init+0x23b/0x2d0 [ 54.341235][ C0] perf_tp_event_init+0x89/0x110 [ 54.346180][ C0] perf_try_init_event+0x135/0x3e0 [ 54.351270][ C0] ? perf_event_alloc+0x1144/0x2150 [ 54.356474][ C0] perf_event_alloc+0x1150/0x2150 [ 54.361493][ C0] __se_sys_perf_event_open+0xb27/0x4510 [ 54.367119][ C0] ? __context_tracking_exit+0x4c/0x80 [ 54.372567][ C0] ? __lock_acquire+0x1ff0/0x1ff0 [ 54.377762][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 54.383393][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 54.389351][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 54.394541][ C0] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 54.400145][ C0] do_syscall_64+0x3b/0xb0 [ 54.404533][ C0] ? clear_bhb_loop+0x15/0x70 [ 54.409196][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 54.415086][ C0] RIP: 0033:0x7f391b3d0ee9 [ 54.419564][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 54.439163][ C0] RSP: 002b:00007f39199440c8 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 54.447571][ C0] RAX: ffffffffffffffda RBX: 00007f391b507fa0 RCX: 00007f391b3d0ee9 [ 54.455518][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200003c0 [ 54.463478][ C0] RBP: 00007f391b41d47f R08: 0000000000000000 R09: 0000000000000000 [ 54.471422][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 54.479383][ C0] R13: 000000000000000b R14: 00007f391b507fa0 R15: 00007ffe358290f8 [ 54.487352][ C0] [ 55.580149][ C0] Shutting down cpus with NMI [ 55.585113][ C0] Kernel Offset: disabled [ 55.589428][ C0] Rebooting in 86400 seconds..