last executing test programs: 572.382827ms ago: executing program 3 (id=4): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000005700)=[@text16={0x10, 0x0}], 0x1, 0x14, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000005740)=@vmx={0x0, 0x0, 0x2080, {0x0, 0xfec00000}, {"d07ee51100", "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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459.327564ms ago: executing program 0 (id=1): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002100), 0x48) close(r0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x8, &(0x7f0000000540)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000640)='syzkaller\x00', 0x7, 0xf9, &(0x7f0000000080)=""/249}, 0x24) 336.678731ms ago: executing program 3 (id=6): r0 = syz_io_uring_setup(0x10d, &(0x7f0000000300)={0x0, 0x3, 0x800, 0x0, 0xfffffffd}, &(0x7f0000000040)=0x0, &(0x7f0000001040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_UNLINKAT={0x24, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200, 0x1}) r3 = memfd_create(0x0, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000a, 0x12, r3, 0x0) io_uring_enter(r0, 0x47f9, 0x2000000, 0x0, 0x0, 0x0) 229.184267ms ago: executing program 0 (id=7): r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @empty}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000140)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x4, 0x80, 0x3}]}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000300)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x68, 0x0, 0x0, 0x88, 0x0, @remote, @local}, {0xfffe, 0x4e24, 0x2f, 0x0, @wg=@initiation={0x1, 0x4, "497a1d08fd3d0ee007022798bb6374ed840b4f36f41fc4d035e9ebe414aa958d", "4bbef5e4007898221aa606d083cd59745493938f1e2de8fdadd3823fedd2c01b2aff03050a4ca5d10fd1b6b06f47ea42", "ef7c9d6a98e3943f6892078bb952854743fe4dddd2e7c0ce70a4ac7d", {"a851525b16af17fe87acbae2ab0b233d", "01422d01cd53c3abe94331d0b7918724"}}}}}}}, 0x0) 208.612508ms ago: executing program 1 (id=2): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000080)={'syz0\x00', {}, 0x0, [0x80000000, 0x3, 0x3ff, 0x8, 0xfffffffd, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0xfffffffe, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xffffffff, 0x10000000, 0x99, 0x20000000, 0x20, 0x80000, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffe, 0x0, 0x0, 0x1], [0x3, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedc0, 0x0, 0x5ee, 0xd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0xfffffff8, 0x2, 0x0, 0x2000079, 0x400, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xc0800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x4771], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x3, 0x2, 0xffff0001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4], [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, 0x0, 0x0, 0x80000000, 0x3, 0xfffffffc, 0x4, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0xfffffff9, 0x0, 0x3, 0x0, 0x8001, 0x80, 0x800, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ec5, 0x0, 0x8000000, 0x4, 0x0, 0x0, 0x0, 0xffffe]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3) ioctl$UI_DEV_CREATE(r0, 0x5501) 206.516168ms ago: executing program 3 (id=8): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r2, 0x4068aea3, &(0x7f0000000000)={0xa3, 0x0, 0xfffffffffffffffe}) ioctl$KVM_GET_SUPPORTED_HV_CPUID_cpu(r2, 0xc008aec1, &(0x7f0000000240)={0xb, 0x0, [{0x4, 0x200, 0x2, 0x5, 0x400, 0x2}, {0x2, 0x0, 0x0, 0x6, 0x300, 0xffffffff, 0x6}, {0x1, 0x9, 0x5, 0x2, 0x1, 0x3, 0x2}, {0x1, 0x6, 0x1, 0x6, 0x8b9b, 0x7, 0x9c1c}, {0xa, 0x7fffffff, 0x0, 0x4, 0x101, 0x5, 0x10003}, {0xd, 0x80000001, 0x3, 0x8001, 0x101, 0x39f, 0x2}, {0xb, 0x4, 0x3, 0x5, 0x807, 0x2, 0x2}, {0x40000001, 0x5877c6ba, 0x6, 0x0, 0x5, 0x2, 0x4}, {0x7, 0x7ff, 0x7, 0x18000000, 0x82e, 0x7, 0xd}, {0x1, 0xfffffff8, 0x1, 0xa, 0xfffffefb, 0xd0b, 0xd5}, {0xc0000000, 0xc086, 0x1, 0x2, 0x9, 0x3, 0x1ff}]}) 12.954929ms ago: executing program 0 (id=9): clock_gettime(0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x1b) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 0s ago: executing program 3 (id=10): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000ac0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)={0x20, r3, 0xfba5dbc9378a4fe3, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.118' (ED25519) to the list of known hosts. [ 43.473718][ T4170] cgroup: Unknown subsys name 'net' [ 43.608604][ T4170] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 44.760511][ T4170] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 46.010417][ T4192] chnl_net:caif_netlink_parms(): no params data found [ 46.027577][ T4184] chnl_net:caif_netlink_parms(): no params data found [ 46.049417][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 46.098318][ T4183] chnl_net:caif_netlink_parms(): no params data found [ 46.155888][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 46.170697][ T4192] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.179570][ T4192] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.188890][ T4192] device bridge_slave_0 entered promiscuous mode [ 46.210037][ T4192] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.217235][ T4192] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.225370][ T4192] device bridge_slave_1 entered promiscuous mode [ 46.283257][ T4184] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.290596][ T4184] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.298655][ T4184] device bridge_slave_0 entered promiscuous mode [ 46.314682][ T4183] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.321842][ T4183] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.329655][ T4183] device bridge_slave_0 entered promiscuous mode [ 46.342870][ T4192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.352196][ T4184] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.359840][ T4184] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.367788][ T4184] device bridge_slave_1 entered promiscuous mode [ 46.378537][ T4183] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.385980][ T4183] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.393638][ T4183] device bridge_slave_1 entered promiscuous mode [ 46.400558][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.410336][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.418080][ T4188] device bridge_slave_0 entered promiscuous mode [ 46.427460][ T4192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.449041][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.456252][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.464215][ T4188] device bridge_slave_1 entered promiscuous mode [ 46.482766][ T4184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.509529][ T4184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.532182][ T4192] team0: Port device team_slave_0 added [ 46.540316][ T4183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.565844][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.573139][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.581447][ T4190] device bridge_slave_0 entered promiscuous mode [ 46.590358][ T4192] team0: Port device team_slave_1 added [ 46.598338][ T4184] team0: Port device team_slave_0 added [ 46.608319][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.618791][ T4183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.630823][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.637996][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.646128][ T4190] device bridge_slave_1 entered promiscuous mode [ 46.667574][ T4184] team0: Port device team_slave_1 added [ 46.674660][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.718611][ T4183] team0: Port device team_slave_0 added [ 46.726199][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.746092][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.753161][ T4192] 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. [ 46.779174][ T4192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.792589][ T4183] team0: Port device team_slave_1 added [ 46.800544][ T4188] team0: Port device team_slave_0 added [ 46.808353][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.817914][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.825241][ T4184] 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. [ 46.851530][ T4184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.863410][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.870876][ T4192] 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. [ 46.896827][ T4192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.914054][ T4188] team0: Port device team_slave_1 added [ 46.932439][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.939472][ 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. [ 46.965706][ T4183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.977693][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.985981][ T4184] 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. [ 47.013237][ T4184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.055730][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.062687][ 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. [ 47.089256][ T4183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.122206][ T4190] team0: Port device team_slave_0 added [ 47.129060][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.136978][ 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. [ 47.163205][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.175550][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.182499][ 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. [ 47.209018][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.231352][ T4184] device hsr_slave_0 entered promiscuous mode [ 47.238534][ T4184] device hsr_slave_1 entered promiscuous mode [ 47.247187][ T4190] team0: Port device team_slave_1 added [ 47.301959][ T4192] device hsr_slave_0 entered promiscuous mode [ 47.309191][ T4192] device hsr_slave_1 entered promiscuous mode [ 47.316437][ T4192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.324465][ T4192] Cannot create hsr debugfs directory [ 47.333487][ T4183] device hsr_slave_0 entered promiscuous mode [ 47.340493][ T4183] device hsr_slave_1 entered promiscuous mode [ 47.347150][ T4183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.354908][ T4183] Cannot create hsr debugfs directory [ 47.367223][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.374307][ T4190] 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. [ 47.400876][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.434906][ T4188] device hsr_slave_0 entered promiscuous mode [ 47.441479][ T4188] device hsr_slave_1 entered promiscuous mode [ 47.448848][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.456493][ T4188] Cannot create hsr debugfs directory [ 47.462421][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.469716][ T4190] 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. [ 47.495731][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.597492][ T4190] device hsr_slave_0 entered promiscuous mode [ 47.604464][ T4190] device hsr_slave_1 entered promiscuous mode [ 47.610962][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.618671][ T4190] Cannot create hsr debugfs directory [ 47.744741][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 47.751478][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 47.753777][ T4196] Bluetooth: hci2: command 0x0409 tx timeout [ 47.774619][ T4196] Bluetooth: hci3: command 0x0409 tx timeout [ 47.780965][ T4196] Bluetooth: hci4: command 0x0409 tx timeout [ 47.864146][ T4192] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 47.880527][ T4192] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 47.889457][ T4192] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 47.899071][ T4192] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 47.942854][ T4184] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 47.951748][ T4184] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 47.987677][ T4184] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 47.996450][ T4188] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.014622][ T4184] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 48.034101][ T4188] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.051502][ T4183] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 48.067084][ T4188] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.083278][ T4183] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 48.114647][ T4188] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.131996][ T4183] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 48.164943][ T4183] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 48.176163][ T4190] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 48.209985][ T4192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.219954][ T4190] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 48.230077][ T4190] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 48.269706][ T4190] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 48.297557][ T4184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.307327][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.320529][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.331918][ T4192] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.355923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.365551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.375415][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.382839][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.399786][ T4184] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.413306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.422131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.429945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.462382][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.477087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.486879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.497445][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.504559][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.512303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.522065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.530938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.540362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.549265][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.556377][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.565762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.574683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.583097][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.590182][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.601257][ T4183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.622725][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.633308][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.645603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.654910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.665557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.674743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.683224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.691427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.699349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.708073][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.717546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.726247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.735346][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.742399][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.750258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.759447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.778735][ T4192] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.789240][ T4192] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.811711][ T4183] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.819758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.830000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.840178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.849135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.858538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.869523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.878644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.887504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.896289][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.903328][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.911092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.938185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.950717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.962557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.972015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.982939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.992039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.001056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.009759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.018364][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.025465][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.033227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.041806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.051558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.060537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.069498][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.076595][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.085430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.094214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.102657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.110800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.119250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.136268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.147920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.160977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.196524][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.208394][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.217089][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.225816][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.235990][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.244642][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.253147][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.261688][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.271804][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.287376][ T4188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.299305][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.317227][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.330951][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.338897][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.348266][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.357653][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.366119][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.375782][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.387668][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.395932][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.403368][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.412278][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.425105][ T4184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.440283][ T4183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.467628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.485758][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.516005][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.529212][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.559536][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.583137][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.592736][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.601382][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.608464][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.616846][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.625745][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.634777][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.641832][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.652513][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.671248][ T4192] device veth0_vlan entered promiscuous mode [ 49.690288][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.715130][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.729678][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.745602][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.769274][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.783679][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.792244][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.800570][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.808973][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.828720][ T4192] device veth1_vlan entered promiscuous mode [ 49.835348][ T1325] Bluetooth: hci4: command 0x041b tx timeout [ 49.853366][ T1325] Bluetooth: hci3: command 0x041b tx timeout [ 49.857372][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.867910][ T1325] Bluetooth: hci2: command 0x041b tx timeout [ 49.873217][ T4190] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 49.877581][ T1325] Bluetooth: hci0: command 0x041b tx timeout [ 49.886552][ T4190] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.891122][ T1325] Bluetooth: hci1: command 0x041b tx timeout [ 49.915012][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.925146][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.933128][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.941796][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.951922][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.960837][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.970294][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.977898][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.986419][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.995220][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.004354][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.020213][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.037711][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.048327][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.058444][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.084411][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.103328][ T4192] device veth0_macvtap entered promiscuous mode [ 50.115422][ T4268] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.125741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.133205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.169200][ T4268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.182955][ T4268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.196662][ T4192] device veth1_macvtap entered promiscuous mode [ 50.210982][ T4184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.259669][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.279040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.299629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.310136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.339268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.347947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.356437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.367168][ T4188] device veth0_vlan entered promiscuous mode [ 50.377582][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.391449][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.401261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.411197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.420050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.442847][ T4188] device veth1_vlan entered promiscuous mode [ 50.456120][ T4192] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.469528][ T4192] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.479347][ T4192] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.491132][ T4192] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.509064][ T4184] device veth0_vlan entered promiscuous mode [ 50.524320][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.532516][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.541791][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.550941][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.559368][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.568696][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.576598][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.586317][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.595021][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.612350][ T4184] device veth1_vlan entered promiscuous mode [ 50.622757][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.655161][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.663252][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.671526][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.681619][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.690847][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.700356][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.709795][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.717680][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.734917][ T4183] device veth0_vlan entered promiscuous mode [ 50.752159][ T4188] device veth0_macvtap entered promiscuous mode [ 50.781606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.791284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.799729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.810888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.820177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.828672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.839302][ T4183] device veth1_vlan entered promiscuous mode [ 50.852150][ T4184] device veth0_macvtap entered promiscuous mode [ 50.863519][ T4188] device veth1_macvtap entered promiscuous mode [ 50.873001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.883457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.892210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.900619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.908840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.918043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.927916][ T4190] device veth0_vlan entered promiscuous mode [ 50.948473][ T4184] device veth1_macvtap entered promiscuous mode [ 50.974878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.983082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.994121][ T4190] device veth1_vlan entered promiscuous mode [ 51.021407][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.032857][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.045080][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.055354][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.066131][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.078133][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.086270][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.097128][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.107596][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.118251][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.129278][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.155687][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.163931][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.171880][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.180332][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.192784][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.202073][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.211193][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.220307][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.229156][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.240410][ T4188] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.249386][ T4188] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.258356][ T4188] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.272247][ T4188] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.288361][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.300174][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.310382][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.320901][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.332039][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.357279][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.366715][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.376260][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.385839][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.401228][ T4184] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.411434][ T4184] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.420267][ T4184] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.431368][ T4184] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.442199][ T4183] device veth0_macvtap entered promiscuous mode [ 51.455163][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.463288][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.468122][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.472700][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.484369][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.502695][ T4190] device veth0_macvtap entered promiscuous mode [ 51.533385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 51.543097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.554763][ T4183] device veth1_macvtap entered promiscuous mode [ 51.589856][ T4190] device veth1_macvtap entered promiscuous mode [ 51.617639][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.641564][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.667711][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.678458][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.689039][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.701038][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.713257][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.728272][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.740316][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.753160][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.766729][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.777252][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.788100][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.798057][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.808510][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.819474][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.834094][ T4183] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.842804][ T4183] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.851524][ T4183] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.860480][ T4183] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.870899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.879267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.887452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 51.895264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.904138][ T4196] Bluetooth: hci0: command 0x040f tx timeout [ 51.906004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.915164][ T4196] Bluetooth: hci2: command 0x040f tx timeout [ 51.919243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.924763][ T4196] Bluetooth: hci3: command 0x040f tx timeout [ 51.938828][ T4196] Bluetooth: hci4: command 0x040f tx timeout [ 51.940507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.956863][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.965788][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.982679][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 51.990848][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.999810][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.011118][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.011540][ T4196] Bluetooth: hci1: command 0x040f tx timeout [ 52.021503][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.031658][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.041798][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.055825][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.067277][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.077380][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.088097][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.099999][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.114634][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.129979][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.142993][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.158918][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.168958][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.179868][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.189862][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.200298][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.211256][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.224005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.233289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.241872][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.242640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.252764][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.259583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.274660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.283237][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.351915][ T4290] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 52.374970][ T4190] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.389814][ T4190] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.399287][ T4190] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.409819][ T4190] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.436596][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.474384][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.513424][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.522087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.541148][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.652014][ T4268] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.668366][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.705643][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.719718][ T4268] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.751868][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.758639][ T4268] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.773357][ T4300] input: syz0 as /devices/virtual/input/input5 [ 52.912743][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.920493][ T23] [ 52.922921][ T23] ====================================================== [ 52.929938][ T23] WARNING: possible circular locking dependency detected [ 52.936945][ T23] syzkaller #0 Not tainted [ 52.941423][ T23] ------------------------------------------------------ [ 52.948419][ T23] kworker/1:1/23 is trying to acquire lock: [ 52.954407][ T23] ffff88807c4ccb98 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}, at: __flush_work+0xfa/0x210 [ 52.965139][ T23] [ 52.965139][ T23] but task is already holding lock: [ 52.972601][ T23] ffff88807c4ccff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x5f/0x1030 [ 52.982002][ T23] [ 52.982002][ T23] which lock already depends on the new lock. [ 52.982002][ T23] [ 52.992388][ T23] [ 52.992388][ T23] the existing dependency chain (in reverse order) is: [ 53.001394][ T23] [ 53.001394][ T23] -> #3 (&hdev->req_lock){+.+.}-{3:3}: [ 53.009106][ T23] __mutex_lock_common+0x1e3/0x2400 [ 53.014818][ T23] mutex_lock_nested+0x17/0x20 [ 53.020107][ T23] hci_dev_do_close+0x5f/0x1030 [ 53.025467][ T23] hci_rfkill_set_block+0x10a/0x190 [ 53.031167][ T23] rfkill_set_block+0x1c6/0x420 [ 53.036522][ T23] rfkill_epo+0x75/0x170 [ 53.041267][ T23] rfkill_op_handler+0x76/0x220 [ 53.046619][ T23] process_one_work+0x85f/0x1010 [ 53.052058][ T23] worker_thread+0xaa6/0x1290 [ 53.057323][ T23] kthread+0x436/0x520 [ 53.061893][ T23] ret_from_fork+0x1f/0x30 [ 53.066815][ T23] [ 53.066815][ T23] -> #2 (rfkill_global_mutex){+.+.}-{3:3}: [ 53.074783][ T23] __mutex_lock_common+0x1e3/0x2400 [ 53.080487][ T23] mutex_lock_nested+0x17/0x20 [ 53.085771][ T23] rfkill_register+0x33/0x8a0 [ 53.090949][ T23] hci_register_dev+0x452/0x970 [ 53.096416][ T23] vhci_create_device+0x32c/0x5c0 [ 53.101957][ T23] vhci_write+0x391/0x450 [ 53.106802][ T23] vfs_write+0x745/0xd60 [ 53.111553][ T23] ksys_write+0x152/0x260 [ 53.116482][ T23] do_syscall_64+0x4c/0xa0 [ 53.121400][ T23] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.127795][ T23] [ 53.127795][ T23] -> #1 (&data->open_mutex){+.+.}-{3:3}: [ 53.135635][ T23] __mutex_lock_common+0x1e3/0x2400 [ 53.141337][ T23] mutex_lock_nested+0x17/0x20 [ 53.146600][ T23] vhci_send_frame+0x88/0x100 [ 53.151775][ T23] hci_send_frame+0x1a9/0x2e0 [ 53.156960][ T23] hci_tx_work+0x9f9/0x1710 [ 53.161974][ T23] process_one_work+0x85f/0x1010 [ 53.167435][ T23] worker_thread+0xaa6/0x1290 [ 53.172654][ T23] kthread+0x436/0x520 [ 53.177225][ T23] ret_from_fork+0x1f/0x30 [ 53.182154][ T23] [ 53.182154][ T23] -> #0 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 53.191339][ T23] __lock_acquire+0x2c42/0x7d10 [ 53.196695][ T23] lock_acquire+0x19e/0x400 [ 53.201698][ T23] __flush_work+0x116/0x210 [ 53.206698][ T23] hci_dev_do_close+0x1e7/0x1030 [ 53.212138][ T23] hci_rfkill_set_block+0x10a/0x190 [ 53.217926][ T23] rfkill_set_block+0x1c6/0x420 [ 53.223281][ T23] rfkill_epo+0x75/0x170 [ 53.228023][ T23] rfkill_op_handler+0x76/0x220 [ 53.233511][ T23] process_one_work+0x85f/0x1010 [ 53.238952][ T23] worker_thread+0xaa6/0x1290 [ 53.244133][ T23] kthread+0x436/0x520 [ 53.248719][ T23] ret_from_fork+0x1f/0x30 [ 53.253747][ T23] [ 53.253747][ T23] other info that might help us debug this: [ 53.253747][ T23] [ 53.264219][ T23] Chain exists of: [ 53.264219][ T23] (work_completion)(&hdev->tx_work) --> rfkill_global_mutex --> &hdev->req_lock [ 53.264219][ T23] [ 53.279223][ T23] Possible unsafe locking scenario: [ 53.279223][ T23] [ 53.286741][ T23] CPU0 CPU1 [ 53.292176][ T23] ---- ---- [ 53.297594][ T23] lock(&hdev->req_lock); [ 53.302010][ T23] lock(rfkill_global_mutex); [ 53.309270][ T23] lock(&hdev->req_lock); [ 53.316185][ T23] lock((work_completion)(&hdev->tx_work)); [ 53.322143][ T23] [ 53.322143][ T23] *** DEADLOCK *** [ 53.322143][ T23] [ 53.330271][ T23] 4 locks held by kworker/1:1/23: [ 53.335271][ T23] #0: ffff888016c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 53.346038][ T23] #1: ffffc90000ddfd00 ((rfkill_op_work).work){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 53.356373][ T23] #2: ffffffff8d6c47c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_epo+0x43/0x170 [ 53.366120][ T23] #3: ffff88807c4ccff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x5f/0x1030 [ 53.375839][ T23] [ 53.375839][ T23] stack backtrace: [ 53.381719][ T23] CPU: 1 PID: 23 Comm: kworker/1:1 Not tainted syzkaller #0 [ 53.388984][ T23] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 53.399018][ T23] Workqueue: events rfkill_op_handler [ 53.404390][ T23] Call Trace: [ 53.407676][ T23] [ 53.410617][ T23] dump_stack_lvl+0x188/0x250 [ 53.415286][ T23] ? load_image+0x400/0x400 [ 53.419768][ T23] ? show_regs_print_info+0x20/0x20 [ 53.424948][ T23] ? print_circular_bug+0x12b/0x1a0 [ 53.430131][ T23] check_noncircular+0x296/0x330 [ 53.435139][ T23] ? look_up_lock_class+0x71/0x110 [ 53.440332][ T23] ? add_chain_block+0x940/0x940 [ 53.445247][ T23] ? lockdep_lock+0xf1/0x1f0 [ 53.449842][ T23] ? mark_lock+0x94/0x320 [ 53.454236][ T23] __lock_acquire+0x2c42/0x7d10 [ 53.459168][ T23] ? lockdep_unlock+0x143/0x2e0 [ 53.463999][ T23] ? mark_lock+0x94/0x320 [ 53.468305][ T23] ? verify_lock_unused+0x140/0x140 [ 53.473487][ T23] ? __lock_acquire+0x12e8/0x7d10 [ 53.478520][ T23] lock_acquire+0x19e/0x400 [ 53.483036][ T23] ? __flush_work+0xfa/0x210 [ 53.487888][ T23] ? verify_lock_unused+0x140/0x140 [ 53.493076][ T23] ? read_lock_is_recursive+0x10/0x10 [ 53.498443][ T23] __flush_work+0x116/0x210 [ 53.502953][ T23] ? __flush_work+0xfa/0x210 [ 53.507530][ T23] ? flush_work+0x20/0x20 [ 53.511850][ T23] ? rcu_lock_release+0x5/0x20 [ 53.516609][ T23] ? __lock_acquire+0x7d10/0x7d10 [ 53.521656][ T23] hci_dev_do_close+0x1e7/0x1030 [ 53.526574][ T23] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 53.532452][ T23] ? kobject_uevent_env+0x371/0x890 [ 53.537641][ T23] hci_rfkill_set_block+0x10a/0x190 [ 53.542821][ T23] ? rcu_lock_release+0x20/0x20 [ 53.547651][ T23] rfkill_set_block+0x1c6/0x420 [ 53.552483][ T23] rfkill_epo+0x75/0x170 [ 53.556706][ T23] rfkill_op_handler+0x76/0x220 [ 53.561536][ T23] process_one_work+0x85f/0x1010 [ 53.566473][ T23] ? worker_detach_from_pool+0x240/0x240 [ 53.572101][ T23] ? lockdep_hardirqs_off+0x70/0x100 [ 53.577387][ T23] ? _raw_spin_lock_irq+0xb7/0xf0 [ 53.582410][ T23] ? _raw_spin_lock_irqsave+0x100/0x100 [ 53.587960][ T23] ? wq_worker_running+0x97/0x170 [ 53.592970][ T23] worker_thread+0xaa6/0x1290 [ 53.597638][ T23] kthread+0x436/0x520 [ 53.601860][ T23] ? rcu_lock_release+0x20/0x20 [ 53.606689][ T23] ? kthread_blkcg+0xd0/0xd0 [ 53.611261][ T23] ret_from_fork+0x1f/0x30 [ 53.615664][ T23] [ 53.634639][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.642556][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.705264][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready