last executing test programs: 139.813146ms ago: executing program 3 (id=4): r0 = socket$nl_generic(0x10, 0x3, 0x10) setrlimit(0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file1\x00', 0x141a42, 0x1c2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x275a, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0xffffffffa003e45c, 0x700000000000000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="210128bd7000000000002b00000008000300", @ANYRES32=r4, @ANYBLOB="040046000a003400a5c7724502020000080026006c0900002c0251802800008011000100c845a41e54db268a5aa71881f600000005000200000000000400050004000880"], 0x60}, 0x1, 0x0, 0x0, 0x7840}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22, 0x77c, @empty, 0x1}, 0x1c) listen(r6, 0x0) r7 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r7, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) r8 = accept(r5, 0x0, 0x0) recvfrom(r7, &(0x7f00000000c0)=""/60, 0xfffffffffffffecb, 0x4100, 0x0, 0x0) ioctl$COMEDI_INSNLIST(0xffffffffffffffff, 0x8010640b, &(0x7f0000000440)={0x1, &(0x7f0000000480)=[{0x8000001, 0x0, 0x0, 0x0, 0x7}]}) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x14, 0x2, 0x6, 0x500, 0x0, 0x0, {0x3, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4000080) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000500)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) close_range(r9, 0xffffffffffffffff, 0x0) 37.794386ms ago: executing program 0 (id=1): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000000)="1a00000002000000", 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x40) connect$inet(r1, &(0x7f0000000780)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x58}}, 0x10) sendto(r1, &(0x7f00000007c0)='A', 0xfffff, 0x40008c1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000880)=""/4091, 0xff1}, {0x0, 0x8}, {&(0x7f0000001880)=""/135, 0x87}], 0x3}}], 0x1, 0x102, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_read_part_table(0x5df, &(0x7f0000000180)="$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") 1.6278ms ago: executing program 1 (id=2): socket$nl_route(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x5, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000040)=0x4) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000002c0)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000340)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e2a}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000440), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000480), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000004c0)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x8, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x6f, r4, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0xfd53}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000600)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3, 0x6, 0x4, 0x100, 0x4, 0x180107}) r5 = syz_open_dev$usbfs(&(0x7f0000000180), 0x1ff, 0x8041) ioctl$USBDEVFS_ALLOC_STREAMS(r5, 0x8008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="4a18004001"]) 0s ago: executing program 3 (id=6): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000180)={0xa, 0x4}, 0xc) bpf$MAP_CREATE(0x0, 0x0, 0x50) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) getpid() r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000240)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.255' (ED25519) to the list of known hosts. [ 29.106293][ T4318] cgroup: Unknown subsys name 'net' [ 29.329870][ T4318] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.594317][ T4318] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 30.289588][ T4335] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 30.291676][ T4335] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 30.297557][ T4340] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 30.299436][ T4340] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 30.301319][ T4340] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 30.302435][ T4343] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 30.303092][ T4340] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 30.305827][ T4344] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 30.306038][ T4340] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 30.309196][ T4340] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 30.309368][ T4343] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 30.313528][ T4343] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 30.316061][ T4343] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 30.320071][ T4343] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 30.322095][ T4340] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 30.323972][ T4340] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 30.325725][ T4340] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 30.327721][ T4340] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 30.329559][ T4340] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 30.331671][ T4340] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 30.333259][ T4340] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 30.338070][ T4337] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 30.341548][ T4337] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 30.343433][ T4343] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 30.345753][ T4339] rdma_rxe: rxe_register_device failed with error -23 [ 30.347868][ T4339] rdma_rxe: failed to add rxe_eth0 [ 30.349456][ T4332] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.351017][ T4332] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.352631][ T4332] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.359239][ T4335] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 30.364413][ T4331] rdma_rxe: rxe_register_device failed with error -23 [ 30.365729][ T4331] rdma_rxe: failed to add rxe_eth0 [ 30.368934][ T4343] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 30.372083][ T4335] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 30.373874][ T4335] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 30.374809][ T4338] rdma_rxe: rxe_register_device failed with error -23 [ 30.375540][ T4335] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 30.376597][ T4338] rdma_rxe: failed to add rxe_eth0 [ 30.378372][ T4335] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 30.451366][ T4332] infiniband rxe0: set active [ 30.452478][ T4347] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.453852][ T4332] infiniband rxe0: added rxe_eth0 [ 30.486009][ T4345] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.498132][ T4332] RDS/IB: rxe0: added [ 30.499055][ T4332] smc: adding ib device rxe0 with port count 1 [ 30.500383][ T4332] smc: ib device rxe0 port 1 has pnetid [ 30.501929][ T4320] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.543557][ T4332] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.565041][ T4332] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.568389][ T4339] chnl_net:caif_netlink_parms(): no params data found [ 30.602812][ T4332] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.605284][ T4338] chnl_net:caif_netlink_parms(): no params data found [ 30.613174][ T4331] chnl_net:caif_netlink_parms(): no params data found [ 30.656894][ T4332] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.667580][ T4339] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.669039][ T4339] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.671070][ T4339] device bridge_slave_0 entered promiscuous mode [ 30.681857][ T4338] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.683382][ T4338] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.685296][ T4338] device bridge_slave_0 entered promiscuous mode [ 30.689189][ T4338] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.690630][ T4338] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.692355][ T4338] device bridge_slave_1 entered promiscuous mode [ 30.701904][ T4339] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.703436][ T4339] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.705414][ T4339] device bridge_slave_1 entered promiscuous mode [ 30.709713][ T4331] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.711240][ T4331] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.713062][ T4331] device bridge_slave_0 entered promiscuous mode [ 30.725833][ T4338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.727957][ T4345] chnl_net:caif_netlink_parms(): no params data found [ 30.739118][ T4331] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.740631][ T4331] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.742340][ T4331] device bridge_slave_1 entered promiscuous mode [ 30.748136][ T4338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.764196][ T4339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.766980][ T4331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.771507][ T4331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.776172][ T4338] team0: Port device team_slave_0 added [ 30.778261][ T4338] team0: Port device team_slave_1 added [ 30.781523][ T4345] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.782923][ T4345] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.784712][ T4345] device bridge_slave_0 entered promiscuous mode [ 30.788505][ T4339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.792282][ T4345] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.793619][ T4345] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.795300][ T4345] device bridge_slave_1 entered promiscuous mode [ 30.809050][ T4331] team0: Port device team_slave_0 added [ 30.812390][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.813788][ T4338] 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. [ 30.819555][ T4338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.825108][ T4339] team0: Port device team_slave_0 added [ 30.830138][ T4331] team0: Port device team_slave_1 added [ 30.836003][ T4345] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.838253][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.839549][ T4338] 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. [ 30.844720][ T4338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.850237][ T4339] team0: Port device team_slave_1 added [ 30.852305][ T4345] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.859893][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.861189][ T4331] 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. [ 30.866052][ T4331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.873131][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.874489][ T4339] 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. [ 30.879509][ T4339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.882798][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.884325][ T4339] 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. [ 30.890011][ T4339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.895397][ T4345] team0: Port device team_slave_0 added [ 30.897810][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.899222][ T4331] 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. [ 30.904753][ T4331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.908025][ T4345] team0: Port device team_slave_1 added [ 30.909244][ T4332] chnl_net:caif_netlink_parms(): no params data found [ 30.978382][ T4338] device hsr_slave_0 entered promiscuous mode [ 31.027485][ T4338] device hsr_slave_1 entered promiscuous mode [ 31.075706][ T4345] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.077044][ T4345] 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. [ 31.083142][ T4345] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.086194][ T4345] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.087909][ T4345] 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. [ 31.092850][ T4345] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.168240][ T4331] device hsr_slave_0 entered promiscuous mode [ 31.217367][ T4331] device hsr_slave_1 entered promiscuous mode [ 31.267471][ T4331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.269063][ T4331] Cannot create hsr debugfs directory [ 31.318375][ T4339] device hsr_slave_0 entered promiscuous mode [ 31.357392][ T4339] device hsr_slave_1 entered promiscuous mode [ 31.417238][ T4339] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.418808][ T4339] Cannot create hsr debugfs directory [ 31.422250][ T4332] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.423554][ T4332] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.425181][ T4332] device bridge_slave_0 entered promiscuous mode [ 31.435662][ T4332] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.437095][ T4332] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.439326][ T4332] device bridge_slave_1 entered promiscuous mode [ 31.498284][ T4345] device hsr_slave_0 entered promiscuous mode [ 31.537447][ T4345] device hsr_slave_1 entered promiscuous mode [ 31.587349][ T4345] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.589041][ T4345] Cannot create hsr debugfs directory [ 31.614439][ T4332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.623577][ T4332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.652070][ T4332] team0: Port device team_slave_0 added [ 31.660615][ T4332] team0: Port device team_slave_1 added [ 31.686219][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.687767][ T4332] 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. [ 31.692862][ T4332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.701908][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.703400][ T4332] 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. [ 31.709123][ T4332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.712400][ T4338] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.773440][ T4338] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.814161][ T4338] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.850050][ T4338] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.928359][ T4332] device hsr_slave_0 entered promiscuous mode [ 31.969774][ T4332] device hsr_slave_1 entered promiscuous mode [ 32.007273][ T4332] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.008777][ T4332] Cannot create hsr debugfs directory [ 32.039890][ T4331] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.068220][ T4331] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.112379][ T4331] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.164161][ T4331] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.203287][ T4345] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.242945][ T4345] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.294055][ T4345] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.317559][ T4340] Bluetooth: hci1: command 0x0409 tx timeout [ 32.331960][ T4345] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.394425][ T4339] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.397926][ T4340] Bluetooth: hci3: command 0x0409 tx timeout [ 32.399150][ T4340] Bluetooth: hci0: command 0x0409 tx timeout [ 32.400440][ T4340] Bluetooth: hci4: command 0x0409 tx timeout [ 32.401727][ T4340] Bluetooth: hci2: command 0x0409 tx timeout [ 32.432692][ T4339] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.468789][ T4339] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.523032][ T4338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.524967][ T4339] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.560728][ T4332] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.598663][ T4332] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.641014][ T4332] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.695216][ T4332] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.742024][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.744351][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.754143][ T4331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.763228][ T4338] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.774808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.776876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.779637][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.781082][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.782827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.793226][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.794889][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.796693][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.799626][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.801463][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.802893][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.809898][ T4331] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.813548][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.815726][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.818705][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.821288][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.823157][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.825184][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.827006][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.834107][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.836009][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.842596][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.844356][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.846189][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.847611][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.853488][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.855388][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.857155][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.859820][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.861248][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.863007][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.864967][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.871019][ T4345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.877595][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.880160][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.883816][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.894472][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.896944][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.899823][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.905171][ T4345] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.919506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.921330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.922989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.924985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.929611][ T4332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.933849][ T4339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.937768][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.939750][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.941416][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.943424][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.946433][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.949295][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.951191][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.952675][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.956012][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.964011][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.965847][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.971163][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.973014][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.974410][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.976188][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.979422][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.981297][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.983504][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.985406][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.987171][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.989429][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.999075][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.000866][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.002716][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.005522][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.009880][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.019354][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.022633][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.030427][ T4332] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.038609][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.040452][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.043118][ T4339] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.051295][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.053043][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.054897][ T1653] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.056330][ T1653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.059400][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.068267][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.070234][ T1653] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.071812][ T1653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.073572][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.090741][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.092590][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.094367][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.096313][ T1653] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.097834][ T1653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.100843][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.102821][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.104695][ T1653] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.106197][ T1653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.109068][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.111249][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.113037][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.115173][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.117106][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.120817][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.122479][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.124360][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.126260][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.129086][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.131035][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.132841][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.136216][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.140899][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.151181][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.152851][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.154547][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.156176][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.160452][ T4338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.166520][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.168724][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.172310][ T4331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.176346][ T4345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.181661][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.183978][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.191002][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.192753][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.194580][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.206963][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.216985][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.219950][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.221973][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.224317][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.226490][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.231770][ T4339] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.234269][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.237827][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.239697][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.246514][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.248707][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.256335][ T4332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.261062][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.262884][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.265168][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.266953][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.284763][ T4331] device veth0_vlan entered promiscuous mode [ 33.291473][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.293351][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.295317][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.300617][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.308542][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.310355][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.318085][ T4338] device veth0_vlan entered promiscuous mode [ 33.322274][ T4331] device veth1_vlan entered promiscuous mode [ 33.330429][ T4338] device veth1_vlan entered promiscuous mode [ 33.342041][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.344030][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.345841][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.351411][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.353914][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.356010][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.364528][ T4332] device veth0_vlan entered promiscuous mode [ 33.367160][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan0: link becomes ready [ 33.369641][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan1: link becomes ready [ 33.371476][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.373040][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.388896][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan0: link becomes ready [ 33.390802][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan1: link becomes ready [ 33.392492][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.394485][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.396876][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.399683][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.408726][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.410753][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.412624][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.414867][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.416902][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.419066][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.423094][ T4339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.426252][ T4331] device veth0_macvtap entered promiscuous mode [ 33.429960][ T4332] device veth1_vlan entered promiscuous mode [ 33.435530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.437735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.439357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.441189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.443502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.449866][ T4331] device veth1_macvtap entered promiscuous mode [ 33.452352][ T4338] device veth0_macvtap entered promiscuous mode [ 33.453881][ T4345] device veth0_vlan entered promiscuous mode [ 33.462771][ T4338] device veth1_macvtap entered promiscuous mode [ 33.465140][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan0: link becomes ready [ 33.466966][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.469992][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.471820][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.473596][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.475540][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.481001][ T4345] device veth1_vlan entered promiscuous mode [ 33.497720][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.500969][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.504962][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan1: link becomes ready [ 33.506835][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.509462][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.511241][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.513181][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.515106][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.516904][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.520670][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.522414][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.529339][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan0: link becomes ready [ 33.531694][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.533767][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.536291][ T4331] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.539543][ T4331] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.541217][ T4331] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.542842][ T4331] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.545545][ T4332] device veth0_macvtap entered promiscuous mode [ 33.548557][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.550701][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.553488][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.555882][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan1: link becomes ready [ 33.557928][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.560204][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.561931][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.563662][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.565540][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.571570][ T4332] device veth1_macvtap entered promiscuous mode [ 33.579837][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.581931][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.584577][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.586933][ T4339] device veth0_vlan entered promiscuous mode [ 33.599478][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.601285][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.603082][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.605480][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.608606][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.610626][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.612730][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.615452][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.620969][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.623087][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.625192][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.631410][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.634118][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.636080][ T4338] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.638490][ T4338] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.640214][ T4338] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.642016][ T4338] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.644972][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.646857][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.649116][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.651046][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.658104][ T4345] device veth0_macvtap entered promiscuous mode [ 33.660454][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): ipvtap0: link becomes ready [ 33.662324][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.664330][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.666629][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.671859][ T4339] device veth1_vlan entered promiscuous mode [ 33.677078][ T4332] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.680121][ T4332] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.682009][ T4332] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.683935][ T4332] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.689817][ T4345] device veth1_macvtap entered promiscuous mode [ 33.702610][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan0: link becomes ready [ 33.704416][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.706282][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.708405][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.713533][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.715078][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.725640][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.744832][ T4339] device veth0_macvtap entered promiscuous mode [ 33.750267][ T4345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.752255][ T4345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.754289][ T4345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.756608][ T4345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.763360][ T4345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.765359][ T4345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.768002][ T4345] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.772242][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.774296][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.776198][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.778965][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.780970][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.793495][ T4339] device veth1_macvtap entered promiscuous mode [ 33.795800][ T4345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.798982][ T4345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.801100][ T4345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.803389][ T4345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.805498][ T4345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.808281][ T4345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.811053][ T4345] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.814024][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.815615][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.820415][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.822297][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.823996][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.825966][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.836623][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.839984][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.842148][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.844357][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.846359][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.851448][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.853541][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.855516][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.859105][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.862768][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.864306][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.872989][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.874824][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.876796][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.879753][ T4345] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.881543][ T4345] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.883379][ T4345] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.885346][ T4345] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.908876][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.911724][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.913892][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.915705][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.918634][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.920789][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.922655][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.924828][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.927551][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.939067][ T1578] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.940670][ T1578] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.944804][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.946614][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.951784][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.954893][ T4339] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.956704][ T4339] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.958754][ T4339] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.960505][ T4339] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.970366][ T4432] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4'. [ 33.972163][ T1578] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.973621][ T1578] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.975244][ T1578] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.006512][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.008368][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.012268][ T1578] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.013851][ T1578] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.018449][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.020322][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.053977][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.055707][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.058209][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.067145][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.070581][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.072217][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.111205][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.112843][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.114678][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.130900][ T4435] loop0: detected capacity change from 0 to 2048 [ 34.155312][ T4439] [ 34.155878][ T4439] ====================================================== [ 34.157454][ T4439] WARNING: possible circular locking dependency detected [ 34.159073][ T4439] syzkaller #0 Not tainted [ 34.160035][ T4439] ------------------------------------------------------ [ 34.161617][ T4439] syz.3.6/4439 is trying to acquire lock: [ 34.162917][ T4439] ffff0000de021f98 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0xe4/0x1ec [ 34.165439][ T4439] [ 34.165439][ T4439] but task is already holding lock: [ 34.166982][ T4439] ffff0000de020130 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x1e8/0x514 [ 34.169026][ T4439] [ 34.169026][ T4439] which lock already depends on the new lock. [ 34.169026][ T4439] [ 34.171387][ T4439] [ 34.171387][ T4439] the existing dependency chain (in reverse order) is: [ 34.173275][ T4439] [ 34.173275][ T4439] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}: [ 34.174918][ T4439] lock_sock_nested+0x70/0x130 [ 34.176084][ T4439] smc_listen_out+0xf0/0x3b8 [ 34.177204][ T4439] smc_listen_work+0x480/0xd98 [ 34.178402][ T4439] process_one_work+0x7e4/0x13bc [ 34.179602][ T4439] worker_thread+0x8cc/0xfe8 [ 34.180663][ T4439] kthread+0x254/0x2e0 [ 34.181681][ T4439] ret_from_fork+0x10/0x20 [ 34.182763][ T4439] [ 34.182763][ T4439] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}: [ 34.185071][ T4439] __lock_acquire+0x3504/0x7280 [ 34.186321][ T4439] lock_acquire+0x210/0x63c [ 34.187462][ T4439] __flush_work+0x10c/0x1ec [ 34.188679][ T4439] __cancel_work_timer+0x2f8/0x450 [ 34.189965][ T4439] cancel_work_sync+0x24/0x38 [ 34.191123][ T4439] smc_clcsock_release+0x64/0xe8 [ 34.192300][ T4439] __smc_release+0x56c/0x6c0 [ 34.193395][ T4439] smc_close_non_accepted+0xd8/0x254 [ 34.194619][ T4439] smc_close_active+0x9c0/0xd60 [ 34.195710][ T4439] __smc_release+0x490/0x6c0 [ 34.196713][ T4439] smc_release+0x258/0x514 [ 34.197850][ T4439] sock_close+0xac/0x1ec [ 34.198904][ T4439] __fput+0x1b4/0x7b0 [ 34.199987][ T4439] ____fput+0x20/0x30 [ 34.201043][ T4439] task_work_run+0x1f4/0x280 [ 34.202255][ T4439] do_notify_resume+0x20f8/0x2c84 [ 34.203575][ T4439] el0_svc+0x9c/0x12c [ 34.204621][ T4439] el0t_64_sync_handler+0x84/0xf0 [ 34.205926][ T4439] el0t_64_sync+0x18c/0x190 [ 34.206884][ T4439] [ 34.206884][ T4439] other info that might help us debug this: [ 34.206884][ T4439] [ 34.208745][ T4439] Possible unsafe locking scenario: [ 34.208745][ T4439] [ 34.210250][ T4439] CPU0 CPU1 [ 34.211385][ T4439] ---- ---- [ 34.212544][ T4439] lock(sk_lock-AF_SMC/1); [ 34.213429][ T4439] lock((work_completion)(&new_smc->smc_listen_work)); [ 34.215494][ T4439] lock(sk_lock-AF_SMC/1); [ 34.217159][ T4439] lock((work_completion)(&new_smc->smc_listen_work)); [ 34.218731][ T4439] [ 34.218731][ T4439] *** DEADLOCK *** [ 34.218731][ T4439] [ 34.220464][ T4439] 2 locks held by syz.3.6/4439: [ 34.221564][ T4439] #0: ffff0000f5ef2010 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: sock_close+0x74/0x1ec [ 34.223871][ T4439] #1: ffff0000de020130 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x1e8/0x514 [ 34.226052][ T4439] [ 34.226052][ T4439] stack backtrace: [ 34.227313][ T4439] CPU: 0 PID: 4439 Comm: syz.3.6 Not tainted syzkaller #0 [ 34.228839][ T4439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 34.230863][ T4439] Call trace: [ 34.231605][ T4439] dump_backtrace+0x1c4/0x1f0 [ 34.232624][ T4439] show_stack+0x2c/0x3c [ 34.233562][ T4439] __dump_stack+0x30/0x40 [ 34.234562][ T4439] dump_stack_lvl+0xf4/0x15c [ 34.235564][ T4439] dump_stack+0x1c/0x5c [ 34.236534][ T4439] print_circular_bug+0x148/0x1b0 [ 34.237573][ T4439] check_noncircular+0x290/0x370 [ 34.238686][ T4439] __lock_acquire+0x3504/0x7280 [ 34.239773][ T4439] lock_acquire+0x210/0x63c [ 34.240793][ T4439] __flush_work+0x10c/0x1ec [ 34.241837][ T4439] __cancel_work_timer+0x2f8/0x450 [ 34.242955][ T4439] cancel_work_sync+0x24/0x38 [ 34.244078][ T4439] smc_clcsock_release+0x64/0xe8 [ 34.245057][ T4439] __smc_release+0x56c/0x6c0 [ 34.246060][ T4439] smc_close_non_accepted+0xd8/0x254 [ 34.247207][ T4439] smc_close_active+0x9c0/0xd60 [ 34.248205][ T4439] __smc_release+0x490/0x6c0 [ 34.249207][ T4439] smc_release+0x258/0x514 [ 34.250142][ T4439] sock_close+0xac/0x1ec [ 34.251005][ T4439] __fput+0x1b4/0x7b0 [ 34.251838][ T4439] ____fput+0x20/0x30 [ 34.252671][ T4439] task_work_run+0x1f4/0x280 [ 34.253686][ T4439] do_notify_resume+0x20f8/0x2c84 [ 34.254782][ T4439] el0_svc+0x9c/0x12c [ 34.255614][ T4439] el0t_64_sync_handler+0x84/0xf0 [ 34.256646][ T4439] el0t_64_sync+0x18c/0x190 [ 34.373705][ T4435] Alternate GPT is invalid, using primary GPT. [ 34.374922][ T4435] loop0: p1 p2 p3 [ 34.398403][ T4335] Bluetooth: hci1: command 0x041b tx timeout [ 34.477267][ T4340] Bluetooth: hci2: command 0x041b tx timeout [ 34.477317][ T4335] Bluetooth: hci4: command 0x041b tx timeout [ 34.478505][ T4340] Bluetooth: hci0: command 0x041b tx timeout [ 34.479749][ T4343] Bluetooth: hci3: command 0x041b tx timeout [ 36.477825][ T4335] Bluetooth: hci1: command 0x040f tx timeout [ 36.557344][ T4335] Bluetooth: hci3: command 0x040f tx timeout [ 36.557350][ T4343] Bluetooth: hci4: command 0x040f tx timeout [ 36.567295][ T4335] Bluetooth: hci0: command 0x040f tx timeout [ 36.568610][ T4335] Bluetooth: hci2: command 0x040f tx timeout [ 38.557491][ T4337] Bluetooth: hci1: command 0x0419 tx timeout [ 38.637545][ T4335] Bluetooth: hci3: command 0x0419 tx timeout [ 38.638953][ T4335] Bluetooth: hci2: command 0x0419 tx timeout [ 38.640212][ T4335] Bluetooth: hci0: command 0x0419 tx timeout [ 38.641367][ T4335] Bluetooth: hci4: command 0x0419 tx timeout [ 41.304619][ T4398] rxe_eth0 speed is unknown, defaulting to 1000