last executing test programs: 4.756937617s ago: executing program 0 (id=107): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5002}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000003f000701010000000000000001020000000000000c0001006f76732d647030000800020011270000"], 0x2c}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000040000701010000000000000001020000000000001000030073797a6b616c6c657230000008000200010000000800050011270000"], 0x38}}, 0x0) write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01032a003200220006005254001234565254001234570800450000801234000040114a370a0000010a00000204d204d2006c0000aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"], 0x8e) 4.44517449s ago: executing program 0 (id=111): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/net/syz_tun/brport/root_block\x00', 0x2, 0x0) write(r2, &(0x7f0000000340)='1\n', 0x2) 4.362674797s ago: executing program 0 (id=113): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x2c, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x4}]}, 0x2c}}, 0x0) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x54, 0xa, 0x6, 0x201, 0x0, 0x0, {0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x5000}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6}]}]}, 0x54}}, 0x0) 4.291310551s ago: executing program 0 (id=115): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='-2 -3 +4\n', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)='udp 20000\n', 0xa) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000700)='2\n', 0x2) close(r2) nanosleep(&(0x7f0000000800)={0x0, 0x5f5e100}, 0x0) r3 = socket$inet(0x2, 0x2, 0x11) sendto$inet(r3, &(0x7f0000000900)="123456780000000000000002000186a30000000400000000000000010000001400"/60, 0x3c, 0x0, &(0x7f0000000a00)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000940)="123456780000000000000002000186a30000000300000000000000010000001400"/60, 0x3c, 0x0, &(0x7f0000000a00)={0x2, 0x4e20, @loopback}, 0x10) nanosleep(&(0x7f0000000800)={0x0, 0x5f5e100}, 0x0) 3.829973614s ago: executing program 1 (id=121): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)='espintcp\x00', 0x9) sendto$inet(r2, &(0x7f0000000200)="0003ff", 0x3, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000300)=""/100, 0x64, 0x40, 0x0, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x5f5e100}, 0x0) 3.637795304s ago: executing program 1 (id=124): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./proc/mounts\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/512, 0x200) 3.548599071s ago: executing program 1 (id=126): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x7, &(0x7f0000000100)=@raw=[@generic={0xbf, 0x1, 0x6}, @generic={0xb7, 0x2, 0x0, 0x0, 0x1}, @generic={0xb7, 0x3}, @generic={0xb7, 0x4}, @generic={0xb7, 0x5}, @generic={0x85, 0x0, 0x0, 0x0, 0x99}, @generic={0x95}], &(0x7f0000000300)='GPL\x00', 0x1, 0x1000, &(0x7f0000000600)=""/4096, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 3.378849346s ago: executing program 1 (id=130): r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0xd0, 0x2b8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48}, {0x8, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e8) r1 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r1, &(0x7f0000000200)="600000000008004000000000000000000000000000000001000000000000000000000000000000013b00010400000000", 0x30, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) 3.234307735s ago: executing program 1 (id=133): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/versions\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/128, 0x80) close(r0) 2.880489867s ago: executing program 1 (id=140): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) read$nci(r0, &(0x7f0000000200)=""/100, 0x64) write$nci(r0, &(0x7f0000000280)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) read$nci(r0, &(0x7f00000002c0)=""/100, 0x64) write$nci(r0, &(0x7f0000000340)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11, {{}, {0x0, 0x0, 0xff}}}, 0x14) read$nci(r0, &(0x7f0000000380)=""/100, 0x64) write$nci(r0, &(0x7f0000000400)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x2c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}, @NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0xffffffff}]}, 0x2c}}, 0x0) write$nci(r0, &(0x7f0000000500)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) 2.842465745s ago: executing program 0 (id=141): mount(&(0x7f0000000040), &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/net/bridge0/bridge/vlan_stats_per_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1\n', 0x2) 2.651163213s ago: executing program 0 (id=145): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x48, r1, 0x601, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "000102030405060708090a0b0c0d0e0f"}]}, 0x48}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0x48, r1, 0x601, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x48}}, 0x0) setsockopt(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='wpan1\x00', 0x6) sendmsg$802154_raw(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)="499801ffff00aaa1aa0901000000010000000000000000", 0x17}}, 0x0) 2.442779935s ago: executing program 2 (id=150): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/versions\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/1024, 0x400) close(r0) 2.349081965s ago: executing program 2 (id=152): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) nanosleep(&(0x7f0000000200)={0x0, 0x29b92700}, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x29b92700}, 0x0) 1.425052541s ago: executing program 2 (id=164): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x4c, 0x3, 0xa, 0x401, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x24, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_DEV={0xc, 0x3, 'syz_tun\x00'}]}]}], {0x14}}, 0x100}}, 0x0) 1.391542658s ago: executing program 3 (id=165): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x7fffffe, 0x0, {[{{@uncond, 0x6, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@time={{0x38}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ip={@local, @local, 0x0, 0x0, 'veth0_to_team\x00', 'veth1_virt_wifi\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xc, 0x4, 0x280, 0xffffffff, 0x148, 0x0, 0x4000000, 0x98, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0x98, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1000}}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x3, 0x6, {0x3ff}}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2e0) nanosleep(&(0x7f0000000600)={0x0, 0xbebc200}, 0x0) 1.366752904s ago: executing program 2 (id=166): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(&(0x7f0000000040), &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/net/bridge0/bridge/vlan_stats_per_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1\n', 0x2) 1.272656643s ago: executing program 2 (id=167): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x94}, @NFTA_SET_DESC={0x18, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x14, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}, {0x4}]}]}]}, @NFT_MSG_NEWSETELEM={0x44, 0xc, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x10, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xc, 0x1, 'H\x00\x00\x00\x00\x00\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0xe8}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_DELSETELEM={0x2c, 0xe, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x54}}, 0x0) 1.256861875s ago: executing program 2 (id=168): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1001001}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, '\x00'}}]}]}, 0x34}}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) 1.093032419s ago: executing program 3 (id=169): r0 = socket$inet(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r0, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x1ff) mount$nfs(&(0x7f0000000080)='127.0.0.1:/export\x00', &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100), 0x0, &(0x7f00000044c0)={[{'vers=4.0,addr=127.0.0.1,port=2049,proto=tcp,clientaddr=127.0.0.1,soft,timeo=1,retrans=1'}]}) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) 433.316562ms ago: executing program 3 (id=175): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./dbg\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dbg/netdevsim/netdevsim0/health/break_health\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='break\x00', 0x6) 433.188122ms ago: executing program 3 (id=176): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') write(r0, &(0x7f0000000100)='0 1000 1\n', 0x9) 391.432731ms ago: executing program 3 (id=177): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(&(0x7f0000000040), &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/net/bridge0/bridge/vlan_stats_per_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1\n', 0x2) 351.274629ms ago: executing program 3 (id=178): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) r2 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x0, {0x0, 0x1, 0x1}, 0x1}, 0x18) connect$can_j1939(r2, &(0x7f00000000c0)={0x1d, r1, 0x0, {0x0, 0x1, 0x1}, 0x2}, 0x18) write(r2, &(0x7f0000000100)='\x00'/2000, 0x7d0) write(r0, &(0x7f0000000300)="0201c898080000001501010000000101", 0x10) nanosleep(&(0x7f0000000400)={0x0, 0x5f5e100}, 0x0) 207.560778ms ago: executing program 4 (id=179): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x94}, @NFTA_SET_DESC={0x18, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x14, 0x2, 0x0, 0x1, [{0x4}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}]}]}]}, @NFT_MSG_NEWSETELEM={0x44, 0xc, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x10, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xc, 0x1, 'H\x00\x00\x00\x00\x00\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0xe8}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_DELSETELEM={0x2c, 0xe, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x54}}, 0x0) 207.047598ms ago: executing program 4 (id=180): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x1406, 0x5}, 0x10}}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/1024, 0x400}], 0x1}, 0x0) 125.274085ms ago: executing program 4 (id=181): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/net/syz_tun/brport/root_block\x00', 0x2, 0x0) write(r2, &(0x7f0000000340)='1\n', 0x2) 123.633416ms ago: executing program 4 (id=182): r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2000000014000504010000000000000023000000010000000500020008000000", 0x20) r1 = socket$phonet(0x23, 0x2, 0x1) bind$phonet(r1, &(0x7f0000000080)={0x23, 0x2, 0x8}, 0x10) r2 = socket$phonet_pipe(0x23, 0x805, 0x2) bind$phonet(r2, &(0x7f00000000c0)={0x23, 0x1, 0x8}, 0x10) connect$phonet_pipe(r2, &(0x7f0000000100)={0x23, 0x2, 0x8}, 0x10) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000140)=0x1, 0x4) sendto$phonet(r1, &(0x7f0000000300)="0041010000000000", 0x8, 0x0, &(0x7f0000000340)={0x23, 0x1, 0x8}, 0x10) sendto$phonet(r1, &(0x7f0000000400)="0020010000004500002800004000400600007f0000017f000001", 0x1b, 0x0, &(0x7f0000000340)={0x23, 0x1, 0x8}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000000500)='\x00', 0x1, 0x0, &(0x7f0000000540)={0x2, 0x3039, @loopback}, 0x10) recvfrom$inet(r3, &(0x7f0000000600)=""/10, 0xa, 0x40, 0x0, 0x0) 39.728292ms ago: executing program 4 (id=183): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x0) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/virtio/drivers/virtio_net\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/virtio/drivers/virtio_net/unbind\x00', &(0x7f0000000300), 0x0) r1 = openat(r0, &(0x7f0000000200)='unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='virtio0\x00', 0x7) 0s ago: executing program 4 (id=184): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1}, 0xa) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.38' (ED25519) to the list of known hosts. [ 74.330924][ T4259] cgroup: Unknown subsys name 'net' [ 74.436348][ T4259] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.034812][ T4259] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 77.503507][ T4288] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.505788][ T4287] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.512406][ T4288] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.520002][ T4287] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.527068][ T4288] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 77.537289][ T4287] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.542275][ T4288] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.549463][ T4287] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.556529][ T4288] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.571885][ T4288] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 77.572044][ T4287] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.579647][ T4288] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.586439][ T4287] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.593539][ T4288] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.601677][ T4287] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 77.609169][ T4288] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.616599][ T4287] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.622359][ T4288] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.630551][ T4287] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.637269][ T4288] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 77.644734][ T4287] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.651411][ T4288] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.665566][ T4288] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 77.665759][ T4287] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 77.673422][ T4288] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 77.680792][ T4287] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.719133][ T4288] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.727356][ T4275] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.762147][ T49] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 77.769889][ T49] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 78.114007][ T4273] chnl_net:caif_netlink_parms(): no params data found [ 78.241019][ T4281] chnl_net:caif_netlink_parms(): no params data found [ 78.264027][ T4272] chnl_net:caif_netlink_parms(): no params data found [ 78.324035][ T4274] chnl_net:caif_netlink_parms(): no params data found [ 78.333964][ T4280] chnl_net:caif_netlink_parms(): no params data found [ 78.352263][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.360702][ T4273] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.368788][ T4273] device bridge_slave_0 entered promiscuous mode [ 78.412558][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.420885][ T4273] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.428668][ T4273] device bridge_slave_1 entered promiscuous mode [ 78.500033][ T4281] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.508062][ T4281] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.516685][ T4281] device bridge_slave_0 entered promiscuous mode [ 78.542920][ T4273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.553865][ T4281] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.562465][ T4281] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.571557][ T4281] device bridge_slave_1 entered promiscuous mode [ 78.605691][ T4273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.644010][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.651445][ T4272] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.659455][ T4272] device bridge_slave_0 entered promiscuous mode [ 78.673024][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.683184][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.691474][ T4274] device bridge_slave_0 entered promiscuous mode [ 78.700528][ T4281] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.719836][ T4281] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.736575][ T4272] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.744343][ T4272] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.753997][ T4272] device bridge_slave_1 entered promiscuous mode [ 78.764971][ T4273] team0: Port device team_slave_0 added [ 78.775750][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.783062][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.791724][ T4274] device bridge_slave_1 entered promiscuous mode [ 78.828474][ T4273] team0: Port device team_slave_1 added [ 78.845317][ T4281] team0: Port device team_slave_0 added [ 78.851790][ T4280] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.859340][ T4280] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.867172][ T4280] device bridge_slave_0 entered promiscuous mode [ 78.892852][ T4272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.904248][ T4274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.916475][ T4281] team0: Port device team_slave_1 added [ 78.931331][ T4280] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.938556][ T4280] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.948992][ T4280] device bridge_slave_1 entered promiscuous mode [ 78.965222][ T4272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.976280][ T4274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.992691][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.000104][ T4273] 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. [ 79.026884][ T4273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.047215][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.054333][ T4273] 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. [ 79.081043][ T4273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.114624][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.121893][ T4281] 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. [ 79.148277][ T4281] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.181469][ T4272] team0: Port device team_slave_0 added [ 79.196090][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.206809][ T4281] 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. [ 79.233155][ T4281] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.246581][ T4280] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.258413][ T4280] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.275492][ T4274] team0: Port device team_slave_0 added [ 79.283860][ T4272] team0: Port device team_slave_1 added [ 79.309647][ T4280] team0: Port device team_slave_0 added [ 79.318336][ T4274] team0: Port device team_slave_1 added [ 79.353479][ T4280] team0: Port device team_slave_1 added [ 79.368437][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.375969][ T4272] 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. [ 79.405252][ T4272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.417978][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.425099][ T4272] 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. [ 79.451624][ T4272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.467313][ T4273] device hsr_slave_0 entered promiscuous mode [ 79.475002][ T4273] device hsr_slave_1 entered promiscuous mode [ 79.522316][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.529646][ T4274] 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. [ 79.555949][ T4274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.568212][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.575514][ T4280] 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. [ 79.605575][ T4280] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.635341][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.642416][ T4274] 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. [ 79.669002][ T4274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.686309][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.693782][ T4280] 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. [ 79.723813][ T4280] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.738047][ T4281] device hsr_slave_0 entered promiscuous mode [ 79.746664][ T4281] device hsr_slave_1 entered promiscuous mode [ 79.753075][ T4290] Bluetooth: hci1: command 0x0409 tx timeout [ 79.763172][ T4281] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.771335][ T4281] Cannot create hsr debugfs directory [ 79.805610][ T4272] device hsr_slave_0 entered promiscuous mode [ 79.813017][ T4272] device hsr_slave_1 entered promiscuous mode [ 79.820400][ T4272] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.828111][ T4272] Cannot create hsr debugfs directory [ 79.833737][ T4290] Bluetooth: hci4: command 0x0409 tx timeout [ 79.839128][ T4289] Bluetooth: hci0: command 0x0409 tx timeout [ 79.846312][ T4289] Bluetooth: hci2: command 0x0409 tx timeout [ 79.852948][ T4290] Bluetooth: hci3: command 0x0409 tx timeout [ 79.881377][ T4274] device hsr_slave_0 entered promiscuous mode [ 79.888503][ T4274] device hsr_slave_1 entered promiscuous mode [ 79.895472][ T4274] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.903202][ T4274] Cannot create hsr debugfs directory [ 80.004738][ T4280] device hsr_slave_0 entered promiscuous mode [ 80.012170][ T4280] device hsr_slave_1 entered promiscuous mode [ 80.019499][ T4280] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.027273][ T4280] Cannot create hsr debugfs directory [ 80.298017][ T4273] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 80.323814][ T4273] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 80.346354][ T4273] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 80.362880][ T4273] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 80.391157][ T4272] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.401615][ T4272] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.411085][ T4272] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.433538][ T4272] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.509340][ T4274] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 80.526719][ T4274] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 80.536424][ T4274] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 80.548082][ T4274] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 80.619715][ T4280] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 80.637621][ T4273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.646410][ T4280] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 80.674918][ T4280] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 80.693043][ T4280] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 80.748815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.762591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.783755][ T4273] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.822322][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.832910][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.843309][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.851097][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.862646][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.887482][ T4281] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.905570][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.919843][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.930200][ T66] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.938115][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.946872][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.957741][ T4281] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.986881][ T4272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.997030][ T4281] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.006982][ T4281] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.023432][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.033981][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.044099][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.053050][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.082535][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.094092][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.103506][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.114569][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.126630][ T4272] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.141954][ T4274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.155830][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.165652][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.177388][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.187429][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.197033][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.206040][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.237231][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.246288][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.255848][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.266642][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.284635][ T4280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.303271][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.312836][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.325595][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.335407][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.345519][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.359905][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.377682][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.388624][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.402969][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.416069][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.453484][ T4274] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.462086][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.475642][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.484186][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.494577][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.503801][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.548279][ T4280] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.576325][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.593324][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.603836][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.611039][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.626275][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.636125][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.652535][ T66] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.659780][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.668581][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.678424][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.687479][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.696464][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.705631][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.715062][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.722245][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.737542][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.746615][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.755521][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.767847][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.778100][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.792167][ T4272] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.804124][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.829319][ T4289] Bluetooth: hci1: command 0x041b tx timeout [ 81.836331][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.846798][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.864073][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.886114][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.909300][ T4290] Bluetooth: hci2: command 0x041b tx timeout [ 81.909539][ T4289] Bluetooth: hci3: command 0x041b tx timeout [ 81.915468][ T4290] Bluetooth: hci0: command 0x041b tx timeout [ 81.922092][ T4287] Bluetooth: hci4: command 0x041b tx timeout [ 81.937479][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.001444][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.015665][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.038666][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.047836][ T4328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.065312][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.077288][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.111038][ T4281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.121530][ T1138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.140363][ T1138] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.156305][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.166738][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.194563][ T4281] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.208859][ T4274] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.222269][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.253076][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.262628][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.272192][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.281467][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.291635][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.300857][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.308780][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.319684][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.329780][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.338703][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.349449][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.377660][ T4273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.404318][ T4280] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.420432][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.432217][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.443433][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.453209][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.464020][ T4328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.474626][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.485906][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.505991][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.553411][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.566937][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.615610][ T4272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.637148][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.654541][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.665303][ T66] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.676151][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.692946][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.704380][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.765669][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.775467][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.786561][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.797069][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.835244][ T4281] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 82.878022][ T4281] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.915453][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.930378][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.940807][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.951688][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.965637][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.976811][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.993167][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.004694][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.027891][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.037280][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.082938][ T4273] device veth0_vlan entered promiscuous mode [ 83.091060][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.100959][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.108984][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 83.116517][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 83.124653][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.134367][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.156283][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.171264][ T4273] device veth1_vlan entered promiscuous mode [ 83.181237][ T4272] device veth0_vlan entered promiscuous mode [ 83.188650][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.210170][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.230073][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.250330][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 83.258813][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 83.316280][ T4280] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.339837][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.348391][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.370500][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.403752][ T4272] device veth1_vlan entered promiscuous mode [ 83.457138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.474497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.486979][ T4273] device veth0_macvtap entered promiscuous mode [ 83.508232][ T4273] device veth1_macvtap entered promiscuous mode [ 83.584134][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.601170][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.621077][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.646526][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.661303][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.710362][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.727007][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.738126][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.747872][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.784589][ T4272] device veth0_macvtap entered promiscuous mode [ 83.798349][ T4272] device veth1_macvtap entered promiscuous mode [ 83.808335][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.820300][ T4273] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.839417][ T4273] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.848297][ T4273] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.863504][ T4273] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.888048][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.902039][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.910273][ T4287] Bluetooth: hci1: command 0x040f tx timeout [ 83.918277][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.927972][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.937566][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.946845][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.966234][ T4280] device veth0_vlan entered promiscuous mode [ 83.990015][ T4287] Bluetooth: hci0: command 0x040f tx timeout [ 83.996141][ T4287] Bluetooth: hci2: command 0x040f tx timeout [ 84.002401][ T4289] Bluetooth: hci3: command 0x040f tx timeout [ 84.002421][ T4290] Bluetooth: hci4: command 0x040f tx timeout [ 84.022840][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.032342][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.046041][ T4280] device veth1_vlan entered promiscuous mode [ 84.064113][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.082103][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.094938][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.104513][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.118706][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.126536][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.134494][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.143504][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.156604][ T4281] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.193393][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.204450][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.217480][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.236322][ T4272] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.245460][ T4272] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.255245][ T4272] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.264494][ T4272] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.299047][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.307341][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.322553][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.332897][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.342408][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.355416][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.366125][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.402891][ T4280] device veth0_macvtap entered promiscuous mode [ 84.426407][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.438739][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.452220][ T4274] device veth0_vlan entered promiscuous mode [ 84.471139][ T4280] device veth1_macvtap entered promiscuous mode [ 84.495036][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.503781][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.513002][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.522089][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.532311][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.569609][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.577759][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.577928][ T4281] device veth0_vlan entered promiscuous mode [ 84.603780][ T4274] device veth1_vlan entered promiscuous mode [ 84.613037][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.622371][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.631592][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.640623][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.653008][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.663830][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.684447][ T4281] device veth1_vlan entered promiscuous mode [ 84.690881][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.705311][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.721528][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.730629][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.782555][ T4280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.802186][ T4280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.813238][ T4280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.828427][ T4280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.841676][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.879292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.883380][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.887784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.902371][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.907573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.920827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.932879][ T4280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.944342][ T4280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.961553][ T4280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.974687][ T4280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.988755][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.003920][ T4281] device veth0_macvtap entered promiscuous mode [ 85.024240][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.042563][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.057925][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.067652][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.082800][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.098442][ T4280] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.115465][ T4280] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.124607][ T4280] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.141662][ T4280] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.164310][ T4274] device veth0_macvtap entered promiscuous mode [ 85.174889][ T4281] device veth1_macvtap entered promiscuous mode [ 85.201029][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.214655][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.224034][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.233465][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.242624][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.266483][ T4274] device veth1_macvtap entered promiscuous mode [ 85.284690][ T4328] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.296058][ T4328] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.334616][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.347851][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.359634][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.370827][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.382439][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.393335][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.406072][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.414101][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.424595][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.437196][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.446189][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.485801][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.501720][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.515932][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.528599][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.540505][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.552498][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.563052][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.574279][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.586662][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.615124][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.627223][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.640704][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.651549][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.661708][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.674412][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.686527][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.696061][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.706668][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.719543][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.728270][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.740910][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.754234][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.755670][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.764922][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.786125][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.796551][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.807490][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.812806][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.819563][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.837623][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.850247][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.869743][ T4281] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.880608][ T4281] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.891217][ T4281] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.900422][ T4281] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.916364][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.935767][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.948590][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.961610][ T4274] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.972523][ T4274] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.981426][ T4274] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.990378][ T4290] Bluetooth: hci1: command 0x0419 tx timeout [ 85.997538][ T4274] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.018492][ T4361] lo speed is unknown, defaulting to 1000 [ 86.069201][ T4286] Bluetooth: hci4: command 0x0419 tx timeout [ 86.079215][ T4290] Bluetooth: hci2: command 0x0419 tx timeout [ 86.080207][ T4287] Bluetooth: hci0: command 0x0419 tx timeout [ 86.091711][ T4286] Bluetooth: hci3: command 0x0419 tx timeout [ 86.097701][ T4361] lo speed is unknown, defaulting to 1000 [ 86.121098][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.129173][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.137883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.147562][ T4361] lo speed is unknown, defaulting to 1000 [ 86.176173][ T4364] Bluetooth: MGMT ver 1.22 [ 86.308986][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.317353][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.362577][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.398755][ T4328] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.412162][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.440764][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.465899][ T7] lo speed is unknown, defaulting to 1000 [ 86.466121][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.472135][ T4328] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.480834][ T4361] infiniband syz0: set active [ 86.495412][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.497095][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.515139][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.529847][ T4361] infiniband syz0: added lo [ 86.575422][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.616346][ T4361] RDS/IB: syz0: added [ 86.627257][ T4361] smc: adding ib device syz0 with port count 1 [ 86.645348][ T4361] smc: ib device syz0 port 1 has pnetid [ 86.669099][ T22] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 86.685280][ T4276] lo speed is unknown, defaulting to 1000 [ 86.706914][ T4361] lo speed is unknown, defaulting to 1000 [ 86.876455][ T22] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 86.897111][ T22] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 86.901700][ T14] cfg80211: failed to load regulatory.db [ 86.913213][ T22] usb 3-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice= 1.00 [ 86.927064][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.967910][ T4367] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 86.999339][ T4367] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 87.054795][ C1] port100 3-1:1.0: NFC: Urb failure (status -71) [ 87.062342][ C1] port100 3-1:1.0: NFC: Urb failure (status -71) [ 87.079832][ T22] port100 3-1:1.0: NFC: Could not get supported command types [ 87.163384][ T4381] svc: failed to register lockdv1 RPC service (errno 111). [ 87.193404][ T4361] lo speed is unknown, defaulting to 1000 [ 87.206663][ T4381] lockd_up: makesock failed, error=-111 [ 87.440022][ T4377] lo speed is unknown, defaulting to 1000 [ 87.623223][ T4361] lo speed is unknown, defaulting to 1000 [ 87.872263][ T4319] usb 3-1: USB disconnect, device number 2 [ 87.945072][ T4361] lo speed is unknown, defaulting to 1000 [ 88.096303][ T4391] netlink: 'syz.4.12': attribute type 2 has an invalid length. [ 88.134556][ T4361] lo speed is unknown, defaulting to 1000 [ 88.226441][ T4393] tipc: Started in network mode [ 88.234024][ T4393] tipc: Node identity 4, cluster identity 4711 [ 88.240763][ T4393] tipc: Node number set to 4 [ 88.247959][ T4393] tipc: Enabled bearer , priority 0 [ 88.258531][ T4393] tipc: Disabling bearer [ 88.283251][ T4384] rdma_rxe: rxe_register_device failed with error -23 [ 88.311114][ T4385] smc: removing ib device syz0 [ 88.347127][ T4384] rdma_rxe: failed to add lo [ 89.081548][ T4418] Zero length message leads to an empty skb [ 89.116428][ T4416] svc: failed to register lockdv1 RPC service (errno 111). [ 89.996582][ T4289] Bluetooth: hci4: command 0x0406 tx timeout [ 90.273631][ T4464] PM: suspend entry (deep) [ 90.609158][ T4425] NFSD: attempt to initialize umh client tracking in a container ignored. [ 90.642985][ T4425] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 90.689111][ T4425] NFSD: Unable to initialize client recovery tracking! (-22) [ 90.693433][ T4464] Filesystems sync: 0.404 seconds [ 90.696856][ T4425] NFSD: starting 90-second grace period (net f000056c) [ 91.103143][ T4464] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 91.110332][ T4464] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 91.135236][ T4464] Bluetooth: hci0: Suspend notifier action (3) failed: -4 [ 91.167941][ T4464] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 91.188872][ T4464] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 91.231132][ T4464] Bluetooth: hci1: Suspend notifier action (3) failed: -4 [ 91.237219][ T4494] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.248972][ T4464] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 91.255691][ T4464] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 91.290561][ T4464] Bluetooth: hci2: Suspend notifier action (3) failed: -4 [ 91.299052][ T4464] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 91.335557][ T4464] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 91.367824][ T4464] Bluetooth: hci3: Suspend notifier action (3) failed: -4 [ 91.384716][ T4494] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.389405][ T4464] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 91.422564][ T4464] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 91.445440][ T4464] Bluetooth: hci4: Suspend notifier action (3) failed: -4 [ 91.483750][ T4464] Freezing user space processes [ 91.507649][ T4494] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.622314][ T4494] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.707238][ T4464] Freezing user space processes completed (elapsed 0.205 seconds) [ 91.716635][ T4464] OOM killer disabled. [ 91.720900][ T4464] Freezing remaining freezable tasks [ 91.728973][ T4464] Freezing remaining freezable tasks completed (elapsed 0.002 seconds) [ 91.737716][ T4464] printk: Suspending console(s) (use no_console_suspend to debug) [ 91.841698][ T4464] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 91.880161][ T4464] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 91.920585][ T4464] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 91.960299][ T4464] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 92.000443][ T4464] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 92.039821][ T4464] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 92.080075][ T4464] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 92.121158][ T4464] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 92.160164][ T4464] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 92.200447][ T4464] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 92.240712][ T4464] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 92.280528][ T4464] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 92.320164][ T4464] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 92.360402][ T4464] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 92.410497][ T4464] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 92.473167][ T11] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 92.790502][ T4286] Bluetooth: hci0: command 0x0c1a tx timeout [ 92.881306][ T4464] ACPI: PM: Preparing to enter system sleep state S3 [ 92.881943][ T4464] ACPI: PM: Saving platform NVS memory [ 92.882998][ T4464] Disabling non-boot CPUs ... [ 92.907990][ T4464] smpboot: CPU 1 is now offline [ 92.920833][ T4464] ACPI: PM: Low-level resume complete [ 92.920897][ T4464] ACPI: PM: Restoring platform NVS memory [ 92.945551][ T4464] Enabling non-boot CPUs ... [ 92.946542][ T4464] x86: Booting SMP configuration: [ 92.946574][ T4464] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 92.957592][ T4464] CPU1 is up [ 92.958353][ T4464] ACPI: PM: Waking up from system sleep state S3 [ 93.217500][ T4286] Bluetooth: hci1: command 0x0c1a tx timeout [ 93.291807][ T4289] Bluetooth: hci2: command 0x0c1a tx timeout [ 93.371346][ T4286] Bluetooth: hci3: command 0x0c1a tx timeout [ 93.399652][ T4464] OOM killer enabled. [ 93.400507][ T4464] Restarting tasks ... done. [ 93.428034][ T4464] random: crng reseeded on system resumption [ 93.430458][ T4464] PM: suspend exit [ 93.451315][ T4286] Bluetooth: hci4: command 0x0c1a tx timeout [ 94.069550][ T4662] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.070879][ T4662] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.080809][ T4662] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.088609][ T4662] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.095980][ T4658] FAULT_INJECTION: forcing a failure. [ 94.095980][ T4658] name failslab, interval 1, probability 0, space 0, times 0 [ 94.100288][ T4658] CPU: 0 PID: 4658 Comm: syz.0.70 Not tainted syzkaller #0 [ 94.101659][ T4658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 94.103190][ T4658] Call Trace: [ 94.103612][ T4665] netlink: 4 bytes leftover after parsing attributes in process `syz.2.72'. [ 94.103723][ T4658] [ 94.105298][ T4665] netlink: 4 bytes leftover after parsing attributes in process `syz.2.72'. [ 94.105761][ T4658] dump_stack_lvl+0x188/0x24e [ 94.107804][ T4665] netlink: 4 bytes leftover after parsing attributes in process `syz.2.72'. [ 94.107825][ T4665] netlink: 4 bytes leftover after parsing attributes in process `syz.2.72'. [ 94.109044][ T4658] ? show_regs_print_info+0x12/0x12 [ 94.109073][ T4658] ? load_image+0x410/0x410 [ 94.112150][ T4658] ? __lock_acquire+0x7c40/0x7c40 [ 94.113022][ T4658] ? __prealloc_shrinker+0x6e3/0x7e0 [ 94.113836][ T4658] should_fail_ex+0x390/0x4c0 [ 94.114651][ T4658] should_failslab+0x5/0x20 [ 94.115393][ T4658] slab_pre_alloc_hook+0x59/0x300 [ 94.116166][ T4658] ? idr_alloc_u32+0x330/0x330 [ 94.117005][ T4658] ? lockdep_init_map_type+0x98/0x8d0 [ 94.117821][ T4658] ? __list_lru_init+0xb0/0x600 [ 94.118648][ T4658] __kmem_cache_alloc_node+0x4f/0x270 [ 94.119548][ T4658] ? __list_lru_init+0xb0/0x600 [ 94.120436][ T4658] __kmalloc+0xa3/0x240 [ 94.121102][ T4658] __list_lru_init+0xb0/0x600 [ 94.121932][ T4658] alloc_super+0x766/0x930 [ 94.122689][ T4658] ? kill_litter_super+0xa0/0xa0 [ 94.123566][ T4658] sget_fc+0x2d4/0x750 [ 94.124259][ T4658] ? kill_litter_super+0xa0/0xa0 [ 94.125160][ T4658] ? mqueue_get_tree+0xe0/0xe0 [ 94.126020][ T4658] get_tree_nodev+0x26/0x160 [ 94.127016][ T4658] vfs_get_tree+0x88/0x270 [ 94.127749][ T4658] fc_mount+0x18/0xa0 [ 94.128439][ T4658] mq_init_ns+0x39d/0x510 [ 94.129158][ T4658] copy_ipcs+0x2de/0x500 [ 94.129844][ T4658] create_new_namespaces+0x212/0x700 [ 94.130768][ T4658] unshare_nsproxy_namespaces+0x116/0x160 [ 94.131731][ T4658] ksys_unshare+0x4f6/0x8e0 [ 94.132474][ T4658] ? sighand_ctor+0x40/0x40 [ 94.133250][ T4658] ? lock_chain_count+0x20/0x20 [ 94.134020][ T4658] ? syscall_enter_from_user_mode+0x21/0x80 [ 94.134944][ T4658] __x64_sys_unshare+0x34/0x40 [ 94.135799][ T4658] do_syscall_64+0x4c/0xa0 [ 94.136529][ T4658] ? clear_bhb_loop+0x60/0xb0 [ 94.137329][ T4658] ? clear_bhb_loop+0x60/0xb0 [ 94.138109][ T4658] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 94.139562][ T4658] RIP: 0033:0x7fc6cc59e159 [ 94.140263][ T4658] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 94.143421][ T4658] RSP: 002b:00007fc6cd53a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 94.144848][ T4658] RAX: ffffffffffffffda RBX: 00007fc6cc825fa0 RCX: 00007fc6cc59e159 [ 94.146051][ T4658] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 94.147217][ T4658] RBP: 00007fc6cc63506b R08: 0000000000000000 R09: 0000000000000000 [ 94.148519][ T4658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.150029][ T4658] R13: 00007fc6cc826038 R14: 00007fc6cc825fa0 R15: 00007fff2634b8b8 [ 94.151416][ T4658] [ 94.671084][ T4689] netlink: 8 bytes leftover after parsing attributes in process `syz.0.80'. [ 94.682646][ T4689] netlink: 4 bytes leftover after parsing attributes in process `syz.0.80'. [ 94.695491][ T4689] netlink: 4 bytes leftover after parsing attributes in process `syz.0.80'. [ 94.817738][ T4696] Bluetooth: ISO socket layer initialized [ 94.896522][ T4289] Bluetooth: hci0: command 0x0406 tx timeout [ 95.239174][ T4721] netlink: 4 bytes leftover after parsing attributes in process `syz.2.97'. [ 95.291473][ T4289] Bluetooth: hci1: command 0x0406 tx timeout [ 95.377622][ T4287] Bluetooth: hci2: command 0x0406 tx timeout [ 95.451569][ T4289] Bluetooth: hci3: command 0x0406 tx timeout [ 95.531762][ T4287] Bluetooth: hci4: command 0x0406 tx timeout [ 95.535410][ T4286] Bluetooth: hci4: Opcode 0x2044 failed: -110 [ 95.537164][ T4286] Bluetooth: hci4: Unable to create PA: -110 [ 95.694466][ T4741] netlink: 24 bytes leftover after parsing attributes in process `syz.0.107'. [ 95.699511][ T4741] netlink: 36 bytes leftover after parsing attributes in process `syz.0.107'. [ 95.788736][ T4745] netdevsim netdevsim100 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.864003][ T4747] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.605931][ T4286] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:200' [ 96.608548][ T4286] CPU: 0 PID: 4286 Comm: kworker/u5:4 Not tainted syzkaller #0 [ 96.611007][ T4286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 96.613293][ T4286] Workqueue: hci2 hci_rx_work [ 96.614213][ T4286] Call Trace: [ 96.614867][ T4286] [ 96.615669][ T4286] dump_stack_lvl+0x188/0x24e [ 96.616421][ T4286] ? show_regs_print_info+0x12/0x12 [ 96.617301][ T4286] ? load_image+0x410/0x410 [ 96.618296][ T4286] sysfs_create_dir_ns+0x26a/0x290 [ 96.619197][ T4286] ? __lock_acquire+0x7c40/0x7c40 [ 96.620355][ T4286] ? sysfs_warn_dup+0xa0/0xa0 [ 96.621174][ T4286] ? do_raw_spin_unlock+0x11d/0x230 [ 96.622060][ T4286] kobject_add_internal+0x617/0xca0 [ 96.623422][ T4286] kobject_add+0x160/0x230 [ 96.624231][ T4286] ? kobject_init+0x1c0/0x1c0 [ 96.625167][ T4286] ? __raw_spin_lock_init+0x41/0x100 [ 96.626135][ T4286] ? klist_children_get+0x50/0x50 [ 96.627186][ T4286] ? get_device_parent+0x121/0x3e0 [ 96.628189][ T4286] device_add+0x470/0x1050 [ 96.629076][ T4286] hci_conn_add_sysfs+0xd1/0x1e0 [ 96.629983][ T4286] hci_sync_conn_complete_evt+0x707/0xab0 [ 96.630913][ T4286] ? hci_remote_ext_features_evt+0xb50/0xb50 [ 96.632190][ T4286] hci_event_packet+0x806/0x1290 [ 96.633302][ T4286] ? lock_chain_count+0x20/0x20 [ 96.634260][ T4286] ? bis_list+0x280/0x280 [ 96.634901][ T4286] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 96.635762][ T4286] ? kcov_remote_start+0x50f/0x810 [ 96.636836][ T4286] ? lockdep_hardirqs_on+0x94/0x140 [ 96.637891][ T4286] ? hci_send_to_monitor+0x9c/0x4a0 [ 96.638827][ T4286] hci_rx_work+0x3eb/0xd40 [ 96.639661][ T4286] ? _raw_spin_unlock+0x40/0x40 [ 96.640464][ T4286] ? process_one_work+0x7b4/0x1160 [ 96.641360][ T4286] process_one_work+0x8ab/0x1160 [ 96.642188][ T4286] ? worker_detach_from_pool+0x240/0x240 [ 96.643206][ T4286] ? _raw_spin_lock_irq+0xb7/0xf0 [ 96.644002][ T4286] ? _raw_spin_lock_irqsave+0x100/0x100 [ 96.644827][ T4286] ? wq_worker_running+0x97/0x190 [ 96.645577][ T4286] worker_thread+0xaf5/0x12a0 [ 96.646409][ T4286] kthread+0x29d/0x330 [ 96.647061][ T4286] ? worker_clr_flags+0x1a0/0x1a0 [ 96.648209][ T4286] ? kthread_blkcg+0xd0/0xd0 [ 96.649164][ T4286] ret_from_fork+0x1f/0x30 [ 96.649865][ T4286] [ 96.652664][ T4286] kobject_add_internal failed for hci2:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 96.655180][ T4286] Bluetooth: hci2: failed to register connection device [ 97.024244][ T4798] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 97.079104][ T4611] failed to send lookup notification [ 97.281377][ T4763] NFSD: attempt to initialize umh client tracking in a container ignored. [ 97.283344][ T4763] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 97.284884][ T4763] NFSD: Unable to initialize client recovery tracking! (-22) [ 97.286206][ T4763] NFSD: starting 90-second grace period (net f000056c) [ 97.611310][ T4287] Bluetooth: hci4: command 0x2044 tx timeout [ 98.151727][ T4286] Bluetooth: hci1: unexpected event for opcode 0x2003 [ 98.651567][ T4286] Bluetooth: hci2: command 0x0409 tx timeout [ 99.003274][ T4885] xt_CT: You must specify a L4 protocol and not use inversions on it [ 100.253320][ T4286] Bluetooth: hci0: command 0x0406 tx timeout [ 100.351505][ T4924] [ 100.351983][ T4924] ====================================================== [ 100.353433][ T4924] WARNING: possible circular locking dependency detected [ 100.354577][ T4924] syzkaller #0 Not tainted [ 100.355214][ T4924] ------------------------------------------------------ [ 100.356199][ T4924] syz.4.184/4924 is trying to acquire lock: [ 100.357387][ T4924] ffff888079720428 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0xfb/0xe20 [ 100.358819][ T4924] [ 100.358819][ T4924] but task is already holding lock: [ 100.359993][ T4924] ffffffff8ded61c8 (rfcomm_mutex){+.+.}-{3:3}, at: rfcomm_dlc_open+0x99/0x10c0 [ 100.361467][ T4924] [ 100.361467][ T4924] which lock already depends on the new lock. [ 100.361467][ T4924] [ 100.363092][ T4924] [ 100.363092][ T4924] the existing dependency chain (in reverse order) is: [ 100.364755][ T4924] [ 100.364755][ T4924] -> #2 (rfcomm_mutex){+.+.}-{3:3}: [ 100.366247][ T4924] __mutex_lock+0x12d/0xae0 [ 100.367146][ T4924] rfcomm_security_cfm+0x95/0x780 [ 100.368008][ T4924] hci_auth_complete_evt+0x365/0xba0 [ 100.368953][ T4924] hci_event_packet+0x806/0x1290 [ 100.369930][ T4924] hci_rx_work+0x3eb/0xd40 [ 100.370907][ T4924] process_one_work+0x8ab/0x1160 [ 100.372058][ T4924] worker_thread+0xaf5/0x12a0 [ 100.373091][ T4924] kthread+0x29d/0x330 [ 100.374060][ T4924] ret_from_fork+0x1f/0x30 [ 100.375007][ T4924] [ 100.375007][ T4924] -> #1 (hci_cb_list_lock){+.+.}-{3:3}: [ 100.376389][ T4924] __mutex_lock+0x12d/0xae0 [ 100.377278][ T4924] hci_remote_features_evt+0x464/0xa10 [ 100.378334][ T4924] hci_event_packet+0x806/0x1290 [ 100.379303][ T4924] hci_rx_work+0x3eb/0xd40 [ 100.380058][ T4924] process_one_work+0x8ab/0x1160 [ 100.381179][ T4924] worker_thread+0xaf5/0x12a0 [ 100.382323][ T4924] kthread+0x29d/0x330 [ 100.383163][ T4924] ret_from_fork+0x1f/0x30 [ 100.384186][ T4924] [ 100.384186][ T4924] -> #0 (&hdev->lock){+.+.}-{3:3}: [ 100.385389][ T4924] __lock_acquire+0x2d18/0x7c40 [ 100.387014][ T4924] lock_acquire+0x1bb/0x4a0 [ 100.387873][ T4924] __mutex_lock+0x12d/0xae0 [ 100.388886][ T4924] l2cap_chan_connect+0xfb/0xe20 [ 100.389892][ T4924] l2cap_sock_connect+0x576/0x750 [ 100.390893][ T4924] kernel_connect+0x13e/0x1c0 [ 100.391824][ T4924] rfcomm_dlc_open+0x600/0x10c0 [ 100.392664][ T4924] rfcomm_sock_connect+0x2e9/0x600 [ 100.393570][ T4924] __sys_connect+0x3cb/0x450 [ 100.394545][ T4924] __x64_sys_connect+0x76/0x80 [ 100.396570][ T4924] do_syscall_64+0x4c/0xa0 [ 100.397580][ T4924] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.398832][ T4924] [ 100.398832][ T4924] other info that might help us debug this: [ 100.398832][ T4924] [ 100.400775][ T4924] Chain exists of: [ 100.400775][ T4924] &hdev->lock --> hci_cb_list_lock --> rfcomm_mutex [ 100.400775][ T4924] [ 100.403002][ T4924] Possible unsafe locking scenario: [ 100.403002][ T4924] [ 100.404818][ T4924] CPU0 CPU1 [ 100.405615][ T4924] ---- ---- [ 100.406455][ T4924] lock(rfcomm_mutex); [ 100.407100][ T4924] lock(hci_cb_list_lock); [ 100.408125][ T4924] lock(rfcomm_mutex); [ 100.409321][ T4924] lock(&hdev->lock); [ 100.410167][ T4924] [ 100.410167][ T4924] *** DEADLOCK *** [ 100.410167][ T4924] [ 100.411625][ T4924] 1 lock held by syz.4.184/4924: [ 100.412454][ T4924] #0: ffffffff8ded61c8 (rfcomm_mutex){+.+.}-{3:3}, at: rfcomm_dlc_open+0x99/0x10c0 [ 100.414143][ T4924] [ 100.414143][ T4924] stack backtrace: [ 100.415618][ T4924] CPU: 0 PID: 4924 Comm: syz.4.184 Not tainted syzkaller #0 [ 100.416964][ T4924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 100.418655][ T4924] Call Trace: [ 100.419288][ T4924] [ 100.419968][ T4924] dump_stack_lvl+0x188/0x24e [ 100.420876][ T4924] ? load_image+0x410/0x410 [ 100.421852][ T4924] ? show_regs_print_info+0x12/0x12 [ 100.423152][ T4924] ? print_circular_bug+0x12b/0x1a0 [ 100.424279][ T4924] check_noncircular+0x296/0x330 [ 100.425174][ T4924] ? add_chain_block+0x9b0/0x9b0 [ 100.425923][ T4924] ? lockdep_lock+0xf1/0x1f0 [ 100.426661][ T4924] ? _find_first_zero_bit+0xd2/0x100 [ 100.427496][ T4924] __lock_acquire+0x2d18/0x7c40 [ 100.428207][ T4924] ? verify_lock_unused+0x140/0x140 [ 100.429078][ T4924] ? verify_lock_unused+0x140/0x140 [ 100.430027][ T4924] lock_acquire+0x1bb/0x4a0 [ 100.430881][ T4924] ? l2cap_chan_connect+0xfb/0xe20 [ 100.431690][ T4924] ? __might_sleep+0xd0/0xd0 [ 100.432594][ T4924] ? read_lock_is_recursive+0x10/0x10 [ 100.433472][ T4924] ? __lock_acquire+0x7c40/0x7c40 [ 100.434292][ T4924] ? __lock_acquire+0x28d6/0x7c40 [ 100.435317][ T4924] __mutex_lock+0x12d/0xae0 [ 100.436018][ T4924] ? l2cap_chan_connect+0xfb/0xe20 [ 100.437053][ T4924] ? do_raw_read_unlock+0x39/0x70 [ 100.438247][ T4924] ? _raw_read_unlock+0x24/0x40 [ 100.439142][ T4924] ? hci_get_route+0x3a1/0x4d0 [ 100.440200][ T4924] ? l2cap_chan_connect+0xfb/0xe20 [ 100.441102][ T4924] ? mutex_lock_nested+0x10/0x10 [ 100.442007][ T4924] ? print_unlock_imbalance_bug+0x160/0x160 [ 100.443136][ T4924] ? mark_lock+0x94/0x320 [ 100.443989][ T4924] l2cap_chan_connect+0xfb/0xe20 [ 100.444811][ T4924] ? lock_chain_count+0x20/0x20 [ 100.445708][ T4924] ? l2cap_sock_connect+0x13e/0x750 [ 100.446757][ T4924] ? l2cap_chan_le_send_credits+0x590/0x590 [ 100.447935][ T4924] ? __local_bh_enable_ip+0x136/0x1c0 [ 100.449107][ T4924] ? _local_bh_enable+0xa0/0xa0 [ 100.449858][ T4924] l2cap_sock_connect+0x576/0x750 [ 100.450778][ T4924] ? l2cap_sock_bind+0x870/0x870 [ 100.451589][ T4924] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 100.453218][ T4924] ? memset+0x1e/0x40 [ 100.454029][ T4924] ? kernel_connect+0xee/0x1c0 [ 100.454729][ T4924] kernel_connect+0x13e/0x1c0 [ 100.455438][ T4924] ? kernel_accept+0x420/0x420 [ 100.456470][ T4924] ? rfcomm_dlc_open+0x5c4/0x10c0 [ 100.457246][ T4924] rfcomm_dlc_open+0x600/0x10c0 [ 100.457971][ T4924] ? lock_chain_count+0x20/0x20 [ 100.458841][ T4924] ? rfcomm_sock_connect+0x2c2/0x600 [ 100.459820][ T4924] ? rfcomm_dlc_free+0x40/0x40 [ 100.460587][ T4924] ? __local_bh_enable_ip+0x136/0x1c0 [ 100.461458][ T4924] ? lockdep_hardirqs_on+0x94/0x140 [ 100.462273][ T4924] ? __local_bh_enable_ip+0x136/0x1c0 [ 100.463155][ T4924] ? _local_bh_enable+0xa0/0xa0 [ 100.463985][ T4924] ? do_raw_spin_unlock+0x11d/0x230 [ 100.464855][ T4924] rfcomm_sock_connect+0x2e9/0x600 [ 100.465862][ T4924] ? rfcomm_sock_bind+0x550/0x550 [ 100.466772][ T4924] __sys_connect+0x3cb/0x450 [ 100.467480][ T4924] ? __sys_connect_file+0x170/0x170 [ 100.468410][ T4924] __x64_sys_connect+0x76/0x80 [ 100.469116][ T4924] do_syscall_64+0x4c/0xa0 [ 100.469897][ T4924] ? clear_bhb_loop+0x60/0xb0 [ 100.470758][ T4924] ? clear_bhb_loop+0x60/0xb0 [ 100.471555][ T4924] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.472472][ T4924] RIP: 0033:0x7ffbe8f9e159 [ 100.473163][ T4924] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 100.476293][ T4924] RSP: 002b:00007ffbe9e55028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 100.477741][ T4924] RAX: ffffffffffffffda RBX: 00007ffbe9225fa0 RCX: 00007ffbe8f9e159 [ 100.478954][ T4924] RDX: 000000000000000a RSI: 0000200000000040 RDI: 0000000000000004 [ 100.480397][ T4924] RBP: 00007ffbe903506b R08: 0000000000000000 R09: 0000000000000000 [ 100.482014][ T4924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.483182][ T4924] R13: 00007ffbe9226038 R14: 00007ffbe9225fa0 R15: 00007fff879c07b8 [ 100.484439][ T4924] [ 100.505515][ T4829] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 100.507226][ T4829] nci: nci_start_poll: failed to set local general bytes [ 100.509521][ T4820] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 100.741238][ T4287] Bluetooth: hci2: command 0x0406 tx timeout [ 101.251311][ C1] vcan0: j1939_tp_rxtimer: 0xffff88801ce49400: rx timeout, send abort [ 101.253021][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88801ce49400: 0x10100: (3) A timeout occurred and this is the connection abort to close the session.