last executing test programs: 2.34086421s ago: executing program 1 (id=4388): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x200, 0x4) sendto$packet(r0, &(0x7f00000000c0)="3f030e00f007120306001e0089e9aaa911d7c2290f0086dd1327c9167c64114a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46", 0xe94f, 0x0, &(0x7f0000000540)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 2.1038292s ago: executing program 1 (id=4396): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x7, 0x200001}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) 1.992960829s ago: executing program 1 (id=4400): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 1.819888673s ago: executing program 4 (id=4403): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) mount$afs(0x0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={[{@dyn}]}) mount$afs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={[{@dyn}]}) 1.793984761s ago: executing program 3 (id=4404): mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4002, &(0x7f0000000000)=0x2, 0x3, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000000)=0x2, 0x83, 0x0) 1.69466573s ago: executing program 4 (id=4406): semget$private(0x0, 0x2, 0x0) semop(0x0, &(0x7f00000002c0)=[{0x0, 0x3}, {0x0, 0x8000}], 0x2) semop(0x0, &(0x7f0000000300)=[{0x0, 0xd90d}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 1.667129056s ago: executing program 1 (id=4407): unshare(0x20040600) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$CEC_S_MODE(r0, 0x40046109, &(0x7f0000000a00)=0x9) 1.666971432s ago: executing program 3 (id=4408): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x48000009, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4c, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8, 0xe}, @TCA_FQ_TIMER_SLACK={0x8}, @TCA_FQ_TIMER_SLACK={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_FLOW_PLIMIT={0x8, 0x8}, @TCA_FQ_TIMER_SLACK={0x8}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x5, 0xf}]}}]}, 0x78}}, 0x0) 1.666556217s ago: executing program 0 (id=4409): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x58, 0x16, 0xa, 0x203, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'syz_tun\x00'}]}]}]}], {0x14}}, 0x80}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000180)={@dev, @broadcast, @val, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x7f, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @echo}}}}, 0x0) 1.531663895s ago: executing program 3 (id=4412): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000002000)=0x4) 1.491850288s ago: executing program 0 (id=4413): r0 = epoll_create1(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x20002015}) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0) 1.491245442s ago: executing program 1 (id=4414): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000003500)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000003540)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 1.458911216s ago: executing program 4 (id=4415): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0xfffffffc, @private0, 0x3ff}, {0xa, 0x4e23, 0x800, @remote, 0x8}, r1, 0x3}}, 0x48) 1.388934295s ago: executing program 0 (id=4417): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 1.369395534s ago: executing program 3 (id=4418): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000001a140100000000000000000008000300000000000800", @ANYRES64=r0], 0x20}, 0x1, 0x0, 0x0, 0x4000015}, 0x0) 1.348768472s ago: executing program 4 (id=4419): mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x149800, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) 1.288722546s ago: executing program 1 (id=4420): socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009b23fd406d04c1088dee000000010902240001000000000904000000ff0100000724", @ANYRES16=r0], 0x0) 1.193892799s ago: executing program 3 (id=4421): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a3000000000090003007379"], 0x7c}}, 0x0) getpid() sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000005380)={{0x14}, [@NFT_MSG_NEWSETELEM={0x1cbc, 0xc, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1c5c, 0x3, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPRESSIONS={0x14, 0xb, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @tproxy={{0xb}, @void}}]}]}, {0x10c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x400000000}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPRESSIONS={0xd8, 0xb, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @synproxy={{0xd}, @void}}, {0x18, 0x1, 0x0, 0x1, @flow_offload={{0x11}, @void}}, {0x24, 0x1, 0x0, 0x1, @quota={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_QUOTA_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_QUOTA_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}]}}}, {0x44, 0x1, 0x0, 0x1, @tunnel={{0xb}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_MODE={0x8}, @NFTA_TUNNEL_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x26}, @NFTA_TUNNEL_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x12}]}}}, {0x10, 0x1, 0x0, 0x1, @payload={{0xc}, @void}}, {0x10, 0x1, 0x0, 0x1, @counter={{0xc}, @void}}, {0x20, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SIZE={0x8, 0x5, 0x1, 0x0, 0xc1}]}}}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xbea}, @NFTA_SET_ELEM_KEY={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x4}]}, {0x12f4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x108, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x2d, 0x1, "7090e22b24def5f9cc6cfb826e8b34fba52c9639c12c3d209bf95828174d42b25e2c3a3f42af9e0b7b"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1000}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x77021caa}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0xfffffffd}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x6}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_DATA={0x108c, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xfc4, 0x1, 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@NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}]}}}]}, @NFTA_SET_ELEM_KEY_END={0x30, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_KEY={0x50, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x45}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0xff}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x48f2e2b6e30bbc77}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_KEY={0x390, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x9}]}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0xb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x60f}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0xc4}]}, @NFTA_DATA_VALUE={0x103, 0x1, "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"}, @NFTA_DATA_VALUE={0x5e, 0x1, "4338ce6916f227aa3afa47605bc4e5596badc4f6d2c77bd1973ad93f26a166f12229e0c8ff3cf6b9188514b38e227092f08344b670431af41daa235682b080cce8ca3fde4fa4c9a5cd5704896918d91a916714a4d74ba92094fb"}, @NFTA_DATA_VALUE={0x36, 0x1, "a30175e1ee4c03ca88f7acb590768d3e9275c7b1ca33b6aed0ce131e83a27fdd6d8dc84802d2fabb8b3c305d1a959d8c5fdf"}, @NFTA_DATA_VALUE={0x6c, 0x1, "11b72ddd403bf72443cbfa1ef3fc52e6eed0b1c3fd25d95748e32e6e8f230014c251dcb8b25beb9c28808c4f3101e38c6ef1bbcca170eb065eb0cf9d8e36c3a834c42f671beedf585fb909972790c6f0ebecc5a28c219656c617279e5893b8cc0eecd3d2d79b6153"}, @NFTA_DATA_VALUE={0x4a, 0x1, "b8a22e6cb5315756161614d33b38fd3c84683d264f620ec67505e5f08611c86bd86d8b9a8f09e8258f520fd2f6d28803cc414afd7afb5ebdfb65174c433b005fbd16e2024c03"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0xffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x5a, 0x1, "12b869bcf3d666a3e3eee6396be9a619142294c7e889a75d7e22e4b3e2412326bcc502ab270be7dd1099a73e237b42c6347e966a33f58823179e6faf6909d5c1ef3762c1157b2513b654881f51a3b7880af48f9fd84d"}, @NFTA_DATA_VALUE={0x35, 0x1, "6636e8fe62443ab1fae06b1c1b6488e3cef92c83a3e99e01c39f5ede8c51b0c752ff5c2af0cd8f6b76b26dc8629907f98f"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xf917727}, @NFTA_SET_ELEM_EXPRESSIONS={0x28, 0xb, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @connlimit={{0xe}, @val={0x4}}}, {0xc, 0x1, 0x0, 0x1, @osf={{0x8}, @void}}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xffff}]}, {0x3b4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x18c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xcb, 0x1, "3f9c26b0fd3a0a5cbebb866e8b6f64c4dd79e7672a9e762d27a33ec8e84b25c1af45c18b6125bb0771a8cda647cddfd65244552bd7ff401c77bd433c7ee5557dd1bd811dcfd26cf23bed6cacdb8d23d2e855a5c2c463ff05ab32bfb8a8afe6e4325d49a9edea986582bf2ccdd2b3a5511998593c3944a7e83d194981665b3722f973bc9c003944ad0ee4ee574a5b0a3ebe5d6a4545b21e6c08efead548ad2178c1c8308c3e8b682fd3a90c20ec1ce92fe4216a1c553da49efab7b935b1533797bfa30a86d61d97"}, @NFTA_DATA_VALUE={0x9d, 0x1, "ea96cfe07eb6cc61956096b4e27ce5bf192c0cf79a64e0a41f41ed92b0380db4a25bc73e419e9f1e0c27bc3c15e84d995e0bf1d73b27428d504e0b06ba8bf56edc1f6b255f7b04494397936eb6e92c298a23a8d430aad0af23eab04900267b840dfe4afca24c429823341c5f8b31b1aa0339d2a0771c3f376a84292ff03e61847af1d27c352d3fae81c2b62137f4252ffcadeff502f95e4fd9"}]}, @NFTA_SET_ELEM_KEY_END={0xc4, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN_ID={0x8}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN_ID={0x8}]}, @NFTA_DATA_VALUE={0x58, 0x1, "b1ca5fa90ce360d25d39325cc6f3671bfabafd082fda498e5e3724d55ec5ef7fbc1f6660400f95f0bb66be8a685ca96fcd799a4d290bc67774e20b23df9be40f2b23cfd3cfe70386ac20b0add8311d066e920d18"}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY_END={0x14c, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x3b, 0x1, "ef17be63749707cf2a17d81faa9c55c34de35c616a10ff4ee75b7e961a3dcb204e45f53c4ac446d26a4a7641316fa3e52a7ab9dd8072a7"}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x40}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x10000}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x12a1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0xffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x101}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1000}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}], {0x14}}, 0x1ce4}}, 0x0) 1.108260095s ago: executing program 3 (id=4423): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1a34, 0x802, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000030020f003176c40000000000109022472510000000009040000120701030009050102000000000009058202"], 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100002aafee08f00a51678b75000000010902240001000000000904010102ff"], 0x0) 1.084409754s ago: executing program 0 (id=4424): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="d8", 0x1}], 0x1}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xb, 0x1f, 0x2, 0xbf22, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000400), 0x401, r0, 0x0, 0xa002a0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x100, r0}, 0x38) 959.769821ms ago: executing program 0 (id=4425): syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x0, 0x20000000, 0x9019, 0x0, 0x0, {0x2002}}) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5393, &(0x7f0000000000)) 894.020825ms ago: executing program 0 (id=4427): r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r1, &(0x7f0000000000)='4\x00', 0x1) 626.463483ms ago: executing program 2 (id=4431): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/disk', 0x169a82, 0x0) sendfile(r1, r1, 0x0, 0xb) 470.811911ms ago: executing program 2 (id=4432): r0 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x77359400}}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, @void, @value}, 0x90) io_uring_enter(r0, 0x4866, 0x0, 0x0, 0x0, 0x0) 336.739764ms ago: executing program 4 (id=4433): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_macvtap\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8}, @IFLA_HSR_SLAVE1={0x8, 0x1, r2}]}}}]}, 0x40}}, 0x0) 330.213561ms ago: executing program 2 (id=4434): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)={0x34, 0x15, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) 261.559097ms ago: executing program 4 (id=4435): socket$inet6(0xa, 0x3, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYRESOCT], 0xc8) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f00000001c0)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r1, @ANYBLOB="05", @ANYRES32=r0, @ANYRES16=r1], 0x0) 140.798838ms ago: executing program 2 (id=4436): r0 = socket$inet_smc(0x2b, 0x1, 0x0) unshare(0x40600) listen(r0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4080}], 0x1, 0x3) 91.846697ms ago: executing program 2 (id=4437): r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x3, &(0x7f00000000c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) clock_settime(0x0, &(0x7f0000003c80)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) 0s ago: executing program 2 (id=4438): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x5, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) kernel console output (not intermixed with test programs): 210.842615][ T9] usb 1-1: USB disconnect, device number 21 [ 210.957660][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 210.957677][ T29] audit: type=1326 audit(1726296902.400:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10675 comm="syz.1.2442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 210.988145][ T29] audit: type=1326 audit(1726296902.430:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10675 comm="syz.1.2442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 211.011319][ T29] audit: type=1326 audit(1726296902.430:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10675 comm="syz.1.2442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 211.034806][ T29] audit: type=1326 audit(1726296902.430:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10675 comm="syz.1.2442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 212.158999][ T9] kernel write not supported for file /snd/seq (pid: 9 comm: kworker/0:1) [ 212.505655][ T29] audit: type=1400 audit(1726296903.930:363): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=10738 comm="syz.2.2474" daddr=224.0.0.1 netif=wpan0 [ 212.685334][ T5275] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 212.794935][T10744] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 212.815707][T10744] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 212.843573][T10744] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 212.853370][T10744] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 212.874497][T10744] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 212.885218][ T5275] usb 4-1: Using ep0 maxpacket: 16 [ 212.890532][T10744] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 212.892295][ T5275] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.909959][T10744] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 212.925264][ T5275] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 212.927835][T10744] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 212.940347][ T5275] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 212.964169][ T5275] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 212.974426][ T5275] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.983565][T10744] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 212.987326][ T5275] usb 4-1: config 0 descriptor?? [ 213.265552][ T5274] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 213.274154][ T58] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 213.406476][ T5275] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 213.413766][ T5275] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 213.429037][ T5275] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 213.440165][ T5275] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 213.449944][ T5275] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 213.458548][ T58] usb 3-1: Using ep0 maxpacket: 8 [ 213.466608][ T5274] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 213.480202][ T5275] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 213.488670][ T58] usb 3-1: config 0 has an invalid interface number: 52 but max is 0 [ 213.497004][ T58] usb 3-1: config 0 has an invalid descriptor of length 72, skipping remainder of the config [ 213.508823][ T5275] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 213.516242][ T5275] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 213.523689][ T5274] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.532830][ T58] usb 3-1: config 0 has no interface number 0 [ 213.539424][ T5274] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 213.547562][ T5275] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 213.554788][ T5275] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 213.562070][ T58] usb 3-1: config 0 interface 52 altsetting 1 has an endpoint descriptor with address 0xA2, changing to 0x82 [ 213.574637][ T5274] usb 1-1: SerialNumber: syz [ 213.579989][ T58] usb 3-1: config 0 interface 52 altsetting 1 endpoint 0x82 has an invalid bInterval 231, changing to 11 [ 213.594377][ T5275] microsoft 0003:045E:07DA.001D: No inputs registered, leaving [ 213.603693][ T58] usb 3-1: config 0 interface 52 altsetting 1 endpoint 0x82 has invalid maxpacket 25303, setting to 1024 [ 213.615695][ T5275] microsoft 0003:045E:07DA.001D: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 213.631520][ T58] usb 3-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 213.644623][ T5275] microsoft 0003:045E:07DA.001D: no inputs found [ 213.651597][ T5275] microsoft 0003:045E:07DA.001D: could not initialize ff, continuing anyway [ 213.660396][ T58] usb 3-1: config 0 interface 52 has no altsetting 0 [ 213.671853][ T5275] usb 4-1: USB disconnect, device number 17 [ 213.679984][ T58] usb 3-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 0.00 [ 213.692670][ T58] usb 3-1: New USB device strings: Mfr=0, Product=149, SerialNumber=35 [ 213.702023][ T58] usb 3-1: Product: syz [ 213.706437][ T58] usb 3-1: SerialNumber: syz [ 213.712689][ T58] usb 3-1: config 0 descriptor?? [ 213.927226][ T58] input: syz (Stick) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.52/input/input28 [ 214.158064][ T5313] usb 3-1: USB disconnect, device number 22 [ 214.239818][ T5274] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 214.470436][ T5274] usb 1-1: USB disconnect, device number 22 [ 214.478055][ T5274] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 214.785301][ T5228] Bluetooth: hci0: command 0x0406 tx timeout [ 214.865364][ T5228] Bluetooth: hci1: command 0x0406 tx timeout [ 214.945446][ T5224] Bluetooth: hci3: command 0x0406 tx timeout [ 214.951628][ T5228] Bluetooth: hci4: command 0x0c1a tx timeout [ 216.004714][T10849] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.045421][T10849] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.252159][T10864] netlink: 'syz.2.2529': attribute type 11 has an invalid length. [ 216.869167][ T5228] Bluetooth: hci0: command 0x0406 tx timeout [ 216.945665][ T5228] Bluetooth: hci1: command 0x0406 tx timeout [ 217.025474][ T5228] Bluetooth: hci4: command 0x0c1a tx timeout [ 217.031630][ T5224] Bluetooth: hci3: command 0x0406 tx timeout [ 217.222067][T10890] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2540'. [ 217.332931][T10894] netlink: 'syz.2.2542': attribute type 64 has an invalid length. [ 217.349367][T10894] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 217.566564][T10909] overlayfs: conflicting options: nfs_export=on,index=off [ 217.637413][T10914] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2560'. [ 217.659699][T10914] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2560'. [ 218.834028][T10950] tun0: tun_chr_ioctl cmd 2148553947 [ 219.105322][ T5224] Bluetooth: hci4: command 0x0c1a tx timeout [ 219.662379][T10977] kvm: kvm [10976]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x11e) = 0x2 [ 219.871415][T10985] bridge0: entered promiscuous mode [ 219.893724][T10985] macsec3: entered promiscuous mode [ 219.914455][T10985] bridge0: left promiscuous mode [ 220.008821][T10990] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2584'. [ 220.035582][T10990] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2584'. [ 220.749660][ T9] kernel write not supported for file /sg0 (pid: 9 comm: kworker/0:1) [ 221.370906][T11028] netlink: 92 bytes leftover after parsing attributes in process `syz.0.2600'. [ 221.392398][T11028] netlink: 224 bytes leftover after parsing attributes in process `syz.0.2600'. [ 221.569921][T11036] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2604'. [ 221.589555][T11035] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 223.529750][T11094] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.664901][T11096] netlink: 'syz.4.2632': attribute type 9 has an invalid length. [ 223.685877][T11096] netlink: 134688 bytes leftover after parsing attributes in process `syz.4.2632'. [ 223.762066][ T29] audit: type=1326 audit(1726296915.200:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11100 comm="syz.3.2633" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f139217def9 code=0x7ffc0000 [ 223.834926][ T29] audit: type=1326 audit(1726296915.200:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11100 comm="syz.3.2633" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f139217def9 code=0x7ffc0000 [ 223.867551][ T29] audit: type=1326 audit(1726296915.200:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11100 comm="syz.3.2633" exe="/root/syz-executor" sig=0 arch=c000003e syscall=274 compat=0 ip=0x7f139217def9 code=0x7ffc0000 [ 223.895965][ T29] audit: type=1326 audit(1726296915.200:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11100 comm="syz.3.2633" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f139217def9 code=0x7ffc0000 [ 223.931270][T11105] netlink: 'syz.4.2635': attribute type 1 has an invalid length. [ 223.948713][T11105] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.2635'. [ 223.991434][ T29] audit: type=1326 audit(1726296915.200:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11100 comm="syz.3.2633" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f139217def9 code=0x7ffc0000 [ 224.154161][ T29] audit: type=1326 audit(1726296915.590:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11117 comm="syz.2.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 224.155205][ T29] audit: type=1326 audit(1726296915.590:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11117 comm="syz.2.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 224.155541][ T29] audit: type=1326 audit(1726296915.600:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11117 comm="syz.2.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 224.156324][ T29] audit: type=1326 audit(1726296915.600:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11117 comm="syz.2.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=199 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 224.156567][ T29] audit: type=1326 audit(1726296915.600:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11117 comm="syz.2.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 225.348348][T11182] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2663'. [ 225.407292][T11183] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2666'. [ 228.478600][ T9] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 228.688694][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 228.724423][ T9] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 228.757134][ T9] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 228.778451][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.796526][ T9] usb 5-1: Product: syz [ 228.803810][ T9] usb 5-1: Manufacturer: syz [ 228.817220][ T9] usb 5-1: SerialNumber: syz [ 228.821757][T11328] netlink: 1136 bytes leftover after parsing attributes in process `syz.0.2726'. [ 228.843757][ T9] usb 5-1: config 0 descriptor?? [ 228.860129][ T9] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 229.189369][ T9] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 229.192694][T11340] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2731'. [ 229.234111][T11340] netlink: 56 bytes leftover after parsing attributes in process `syz.3.2731'. [ 229.235973][ T9] usb 5-1: USB disconnect, device number 19 [ 229.253540][T11340] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2731'. [ 230.162142][T11373] netlink: 'syz.1.2742': attribute type 1 has an invalid length. [ 230.191497][T11373] netlink: 9372 bytes leftover after parsing attributes in process `syz.1.2742'. [ 230.201539][T11373] netlink: 'syz.1.2742': attribute type 1 has an invalid length. [ 230.562054][T11387] netlink: 'syz.1.2753': attribute type 12 has an invalid length. [ 230.612932][T11387] netlink: 'syz.1.2753': attribute type 11 has an invalid length. [ 230.645591][T11387] netlink: 190580 bytes leftover after parsing attributes in process `syz.1.2753'. [ 230.682870][T11397] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2756'. [ 231.294204][T11434] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2773'. [ 232.131188][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 232.131207][ T29] audit: type=1326 audit(1726296923.570:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11469 comm="syz.1.2786" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x0 [ 233.045336][ T5313] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 233.245867][ T5313] usb 1-1: Using ep0 maxpacket: 16 [ 233.264325][ T5313] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 233.295367][ T5313] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 233.320364][ T5313] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 233.371651][ T5313] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 233.390613][ T5313] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.419177][ T5313] usb 1-1: config 0 descriptor?? [ 233.839063][ T5313] microsoft 0003:045E:07DA.001E: unknown main item tag 0x0 [ 233.866478][ T5313] microsoft 0003:045E:07DA.001E: item 0 0 0 11 parsing failed [ 233.883694][ T5313] microsoft 0003:045E:07DA.001E: parse failed [ 233.896900][ T5313] microsoft 0003:045E:07DA.001E: probe with driver microsoft failed with error -22 [ 234.037798][ T5313] usb 1-1: USB disconnect, device number 23 [ 234.653020][T11541] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 234.671978][T11541] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 234.692698][T11541] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 234.717600][T11541] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 235.785268][ T943] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 235.878089][T11584] @: renamed from vlan0 (while UP) [ 236.000863][ T943] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 236.028424][ T943] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 236.060108][ T943] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 236.089871][ T943] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.106279][ T943] usb 4-1: config 0 descriptor?? [ 236.116827][ T29] audit: type=1326 audit(1726296927.560:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11590 comm="syz.0.2837" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd31f17def9 code=0x0 [ 236.346052][ T5313] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 236.384922][T11596] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 236.394284][T11596] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 236.409590][T11596] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 236.421066][T11596] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 236.543532][ T943] cp2112 0003:10C4:EA90.001F: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 236.561950][ T5313] usb 2-1: Using ep0 maxpacket: 8 [ 236.593250][ T5313] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 236.613522][ T5313] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 236.629027][ T5313] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.654698][ T5313] usb 2-1: config 0 descriptor?? [ 236.740954][ T943] cp2112 0003:10C4:EA90.001F: error requesting version [ 236.760269][ T943] cp2112 0003:10C4:EA90.001F: probe with driver cp2112 failed with error -71 [ 236.779634][ T943] usb 4-1: USB disconnect, device number 18 [ 236.880573][ T5313] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 236.896708][ T5313] usb 2-1: USB disconnect, device number 14 [ 236.912568][ T5313] iowarrior 2-1:0.0: I/O-Warror #0 now disconnected [ 237.225928][T11630] netlink: 830 bytes leftover after parsing attributes in process `syz.4.2853'. [ 238.306538][ T5224] Bluetooth: hci0: command 0x0406 tx timeout [ 238.465251][ T5224] Bluetooth: hci4: command 0x0c1a tx timeout [ 238.471423][ T5228] Bluetooth: hci3: command 0x0406 tx timeout [ 238.477638][ T5224] Bluetooth: hci1: command 0x0406 tx timeout [ 238.551739][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 239.627838][ T943] kernel read not supported for file /rfkill (pid: 943 comm: kworker/0:2) [ 240.418698][T11744] tun0: tun_chr_ioctl cmd 2148553947 [ 240.601212][T11754] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2916'. [ 240.765628][ T5273] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 240.969484][ T5273] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 240.995408][ T5273] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.015205][ T5273] usb 3-1: Product: syz [ 241.019471][ T5273] usb 3-1: Manufacturer: syz [ 241.024094][ T5273] usb 3-1: SerialNumber: syz [ 241.057542][ T5273] usb 3-1: config 0 descriptor?? [ 241.475699][ T5273] usb 3-1: Firmware: major: 152, minor: 239, hardware type: HULUSB (4) [ 241.510373][T11786] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.2921'. [ 241.541858][T11786] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 241.695143][ T29] audit: type=1326 audit(1726296933.130:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11792 comm="syz.1.2924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 241.735926][ T5273] usb 3-1: failed to fetch extended address, random address set [ 241.760604][ T29] audit: type=1326 audit(1726296933.130:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11792 comm="syz.1.2924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 241.789476][ T29] audit: type=1326 audit(1726296933.140:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11792 comm="syz.1.2924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=113 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 241.818003][ T29] audit: type=1326 audit(1726296933.140:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11792 comm="syz.1.2924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 241.821665][ T5273] usb 3-1: USB disconnect, device number 23 [ 241.860968][ T29] audit: type=1326 audit(1726296933.140:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11792 comm="syz.1.2924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 241.883360][ T29] audit: type=1326 audit(1726296933.140:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11792 comm="syz.1.2924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 241.932683][ T29] audit: type=1326 audit(1726296933.140:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11792 comm="syz.1.2924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 241.954251][ C1] vkms_vblank_simulate: vblank timer overrun [ 241.970413][ T29] audit: type=1326 audit(1726296933.150:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11792 comm="syz.1.2924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=31 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 242.010750][ T29] audit: type=1326 audit(1726296933.150:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11792 comm="syz.1.2924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 242.153253][T11805] netlink: 'syz.4.2928': attribute type 2 has an invalid length. [ 242.325969][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 242.334607][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 242.485595][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 242.765620][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 243.066332][ T5313] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 243.139279][T11839] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2943'. [ 243.255728][ T5313] usb 2-1: Using ep0 maxpacket: 32 [ 243.261395][T11845] netlink: 'syz.4.2946': attribute type 3 has an invalid length. [ 243.284576][ T5313] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 243.309006][T11845] netlink: 130984 bytes leftover after parsing attributes in process `syz.4.2946'. [ 243.312789][ T5313] usb 2-1: New USB device found, idVendor=0123, idProduct=0001, bcdDevice=4a.fe [ 243.341765][ T5313] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.368805][ T5313] usb 2-1: Product: syz [ 243.373082][ T5313] usb 2-1: Manufacturer: syz [ 243.385784][ T5313] usb 2-1: SerialNumber: syz [ 243.393133][ T5313] usb 2-1: config 0 descriptor?? [ 243.469809][T11859] bpf: Bad value for 'uid' [ 243.629595][ T5313] usbtouchscreen 2-1:0.0: probe with driver usbtouchscreen failed with error -71 [ 243.655202][ T58] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 243.656099][ T5313] usb 2-1: USB disconnect, device number 15 [ 243.879607][ T58] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 243.897270][ T58] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.924147][ T58] usb 4-1: config 0 descriptor?? [ 244.142923][ T58] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 244.170346][ T58] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 244.182009][ T58] [drm:udl_init] *ERROR* Selecting channel failed [ 244.223054][ T58] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 244.230989][ T58] [drm] Initialized udl on minor 2 [ 244.250287][ T58] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 244.270270][ T58] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 244.300590][ T5273] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 244.318993][ T58] usb 4-1: USB disconnect, device number 19 [ 244.328831][ T5273] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 244.875970][T11909] bridge_slave_0: default FDB implementation only supports local addresses [ 245.080278][T11922] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2979'. [ 245.086698][T11921] netlink: 203452 bytes leftover after parsing attributes in process `syz.1.2977'. [ 245.142062][T11921] netlink: 'syz.1.2977': attribute type 2 has an invalid length. [ 245.176577][T11921] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2977'. [ 246.453867][T11962] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 247.070329][T11991] netlink: 'syz.4.3012': attribute type 9 has an invalid length. [ 248.414449][T12041] ax25_connect(): syz.2.3034 uses autobind, please contact jreuter@yaina.de [ 249.819748][ T58] kernel write not supported for file bpf-prog (pid: 58 comm: kworker/1:2) [ 249.895678][ T943] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 250.077496][ T943] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 250.105009][ T943] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 250.142182][ T943] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 250.174552][ T943] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 250.212617][ T943] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 250.235534][ T943] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.263842][ T943] usb 1-1: config 0 descriptor?? [ 250.695624][ T943] plantronics 0003:047F:FFFF.0020: ignoring exceeding usage max [ 250.722614][ T943] plantronics 0003:047F:FFFF.0020: unbalanced collection at end of report description [ 250.767806][ T943] plantronics 0003:047F:FFFF.0020: parse failed [ 250.774209][ T943] plantronics 0003:047F:FFFF.0020: probe with driver plantronics failed with error -22 [ 250.860776][T12099] netlink: 'syz.3.3060': attribute type 9 has an invalid length. [ 250.901140][ T943] usb 1-1: USB disconnect, device number 24 [ 251.409883][ T58] IPVS: starting estimator thread 0... [ 251.493580][ T29] audit: type=1326 audit(1726296942.930:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12132 comm="syz.1.3076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 251.525482][T12129] IPVS: using max 22 ests per chain, 52800 per kthread [ 251.576704][ T29] audit: type=1326 audit(1726296942.930:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12132 comm="syz.1.3076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 251.683054][ T29] audit: type=1326 audit(1726296942.930:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12132 comm="syz.1.3076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=140 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 251.755214][ T29] audit: type=1326 audit(1726296942.930:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12132 comm="syz.1.3076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 252.431915][ T943] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 252.639451][ T943] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 252.660187][ T943] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.681511][ T943] usb 4-1: Product: syz [ 252.712837][ T943] usb 4-1: Manufacturer: syz [ 252.718953][ T943] usb 4-1: SerialNumber: syz [ 252.731251][ T943] usb 4-1: config 0 descriptor?? [ 253.164127][ T943] usb 4-1: Firmware: major: 152, minor: 239, hardware type: HULUSB (4) [ 253.325329][ T5274] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 253.375660][ T943] usb 4-1: failed to fetch extended address, random address set [ 253.447731][ T943] usb 4-1: USB disconnect, device number 20 [ 253.515362][ T5274] usb 3-1: Using ep0 maxpacket: 16 [ 253.549016][ T5274] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 253.569407][ T5274] usb 3-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 7.79 [ 253.584550][ T5274] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.603668][ T5274] usb 3-1: Product: syz [ 253.609765][ T5274] usb 3-1: Manufacturer: syz [ 253.614545][ T5274] usb 3-1: SerialNumber: syz [ 253.627439][ T5274] usb 3-1: config 0 descriptor?? [ 253.795256][ T58] usb 5-1: new full-speed USB device number 20 using dummy_hcd [ 253.840145][ T5274] usb 3-1: Not enough endpoints found in device, aborting! [ 254.009184][ T58] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 254.025124][ T58] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.033185][ T58] usb 5-1: Product: syz [ 254.053961][ T5274] usb 3-1: USB disconnect, device number 24 [ 254.068567][ T58] usb 5-1: Manufacturer: syz [ 254.073227][ T58] usb 5-1: SerialNumber: syz [ 254.096076][ T58] usb 5-1: config 0 descriptor?? [ 254.293951][T12211] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3111'. [ 254.756985][ T58] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 254.875253][ T943] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 254.965967][ T58] dm9601 5-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 254.979175][ T58] usb 5-1: USB disconnect, device number 20 [ 255.058483][ T943] usb 2-1: Using ep0 maxpacket: 32 [ 255.065345][ T943] usb 2-1: config 0 has an invalid interface number: 126 but max is 0 [ 255.073651][ T943] usb 2-1: config 0 has no interface number 0 [ 255.085919][ T943] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 255.100472][ T943] usb 2-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 255.111239][ T943] usb 2-1: config 0 interface 126 has no altsetting 0 [ 255.125589][ T943] usb 2-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 255.134851][ T943] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.147352][ T943] usb 2-1: Product: syz [ 255.151537][ T943] usb 2-1: Manufacturer: syz [ 255.156918][ T943] usb 2-1: SerialNumber: syz [ 255.163072][ T943] usb 2-1: config 0 descriptor?? [ 255.171501][T12216] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 255.179002][T12216] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 255.285207][ T5273] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 255.468186][ T5273] usb 3-1: config 0 has an invalid interface number: 104 but max is 0 [ 255.480775][ T5273] usb 3-1: config 0 has no interface number 0 [ 255.487131][ T5273] usb 3-1: config 0 interface 104 has no altsetting 0 [ 255.496791][ T5273] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=a1.c9 [ 255.506043][ T5273] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.516152][ T5273] usb 3-1: Product: syz [ 255.520369][ T5273] usb 3-1: Manufacturer: syz [ 255.524987][ T5273] usb 3-1: SerialNumber: syz [ 255.552807][ T5273] usb 3-1: config 0 descriptor?? [ 255.578320][ T5273] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 255.594155][ T943] ir_usb 2-1:0.126: IR Dongle converter detected [ 255.793578][ T943] usb 2-1: IRDA class descriptor not found, device not bound [ 255.804165][ T5273] gspca_vc032x: reg_r err -71 [ 255.809693][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.823437][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.838141][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.853119][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.866943][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.872389][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.878786][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.884148][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.894368][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.901899][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.907498][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.912964][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.918421][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.923732][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.929311][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.939061][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.944404][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.960636][ T5273] gspca_vc032x: I2c Bus Busy Wait 00 [ 255.980259][ T5273] gspca_vc032x: Unknown sensor... [ 255.995348][ T5273] vc032x 3-1:0.104: probe with driver vc032x failed with error -22 [ 256.014032][ T1179] usb 2-1: USB disconnect, device number 16 [ 256.027535][ T5273] usb 3-1: USB disconnect, device number 25 [ 256.085683][ T1264] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.108103][T12234] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3121'. [ 258.255560][ T5273] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 258.455249][ T5273] usb 4-1: Using ep0 maxpacket: 32 [ 258.469840][ T5273] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 258.492083][ T5273] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.504023][ T5273] usb 4-1: Product: syz [ 258.511101][ T5273] usb 4-1: Manufacturer: syz [ 258.531001][ T5273] usb 4-1: SerialNumber: syz [ 258.543531][ T5273] usb 4-1: config 0 descriptor?? [ 258.563516][ T5273] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 259.115305][ T1179] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 259.305247][ T5273] gspca_ov534_9: reg_w failed -110 [ 259.321173][ T1179] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 259.345154][ T1179] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.389860][ T1179] usb 5-1: config 0 descriptor?? [ 259.838253][ T5273] gspca_ov534_9: Unknown sensor 0000 [ 259.838347][ T5273] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 259.859144][ T1179] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 259.877541][ T5273] usb 4-1: USB disconnect, device number 21 [ 259.879859][ T1179] [drm] Initialized udl on minor 2 [ 260.050219][ T1179] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 260.066397][ T1179] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 260.076280][ T5313] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 260.084329][ T5313] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 260.105960][ T1179] usb 5-1: USB disconnect, device number 21 [ 260.452487][ T29] audit: type=1400 audit(1726296951.890:409): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=12374 comm="syz.1.3182" dest=20002 netif=wpan0 [ 260.797141][T12394] netpci0: tun_chr_ioctl cmd 1074025677 [ 260.813305][T12394] netpci0: linktype set to 774 [ 260.835964][ T1179] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 260.893500][T12398] pim6reg: entered allmulticast mode [ 260.920399][T12398] pim6reg: left allmulticast mode [ 261.040935][ T1179] usb 2-1: Using ep0 maxpacket: 8 [ 261.066695][ T1179] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.086450][ T1179] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 261.115170][ T1179] usb 2-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 261.124264][ T1179] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.148616][T12406] tipc: Started in network mode [ 261.153520][T12406] tipc: Node identity UNC_PROT, cluster identity 4711 [ 261.162412][ T1179] usb 2-1: config 0 descriptor?? [ 261.201437][T12406] tipc: Enabling of bearer rejected, failed to enable media [ 261.275282][T12410] netlink: 1 bytes leftover after parsing attributes in process `syz.0.3197'. [ 261.322478][T12410] netlink: 56 bytes leftover after parsing attributes in process `syz.0.3197'. [ 261.352412][T12410] netlink: 1 bytes leftover after parsing attributes in process `syz.0.3197'. [ 261.391821][ T1179] usbhid 2-1:0.0: can't add hid device: -71 [ 261.414583][ T1179] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 261.422780][ T29] audit: type=1400 audit(1726296952.850:410): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=12413 comm="syz.4.3200" dest=20000 netif=wpan0 [ 261.454864][ T1179] usb 2-1: USB disconnect, device number 17 [ 261.854578][T12429] lo speed is unknown, defaulting to 1000 [ 261.894526][T12434] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3207'. [ 262.178335][T12442] netlink: 3084 bytes leftover after parsing attributes in process `syz.1.3209'. [ 262.238203][T12442] netlink: 'syz.1.3209': attribute type 1 has an invalid length. [ 262.267085][T12442] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.3209'. [ 262.590153][T12453] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 262.605832][T12444] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 262.708793][T12456] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3216'. [ 262.739711][T12456] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3216'. [ 262.796357][T12463] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3219'. [ 262.800737][T12461] 9p: Unknown access argument 18446744073709551615: -34 [ 262.806448][T12463] netlink: 184 bytes leftover after parsing attributes in process `syz.0.3219'. [ 262.991757][ T29] audit: type=1326 audit(1726296954.410:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12464 comm="syz.3.3220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f139217def9 code=0x7ffc0000 [ 263.070309][ T29] audit: type=1326 audit(1726296954.410:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12464 comm="syz.3.3220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f139217def9 code=0x7ffc0000 [ 263.159564][ T29] audit: type=1326 audit(1726296954.420:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12464 comm="syz.3.3220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f139217c890 code=0x7ffc0000 [ 263.221606][ T29] audit: type=1326 audit(1726296954.430:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12464 comm="syz.3.3220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f139217dafb code=0x7ffc0000 [ 263.275673][ T29] audit: type=1326 audit(1726296954.430:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12464 comm="syz.3.3220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f139217dafb code=0x7ffc0000 [ 263.325208][ T1179] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 263.364805][ T29] audit: type=1326 audit(1726296954.470:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12464 comm="syz.3.3220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f139217dafb code=0x7ffc0000 [ 263.388115][ T29] audit: type=1326 audit(1726296954.470:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12464 comm="syz.3.3220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f139217dafb code=0x7ffc0000 [ 263.430030][ T29] audit: type=1326 audit(1726296954.600:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12464 comm="syz.3.3220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f139217dafb code=0x7ffc0000 [ 263.555504][ T1179] usb 4-1: Using ep0 maxpacket: 32 [ 263.574094][ T1179] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.606274][ T1179] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 263.635169][ T1179] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 263.660334][ T1179] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.680034][ T1179] usb 4-1: config 0 descriptor?? [ 263.696713][ T1179] hub 4-1:0.0: USB hub found [ 263.733582][T12497] pim6reg: entered allmulticast mode [ 263.784774][T12497] pim6reg: left allmulticast mode [ 263.848627][T12499] netlink: 'syz.1.3236': attribute type 6 has an invalid length. [ 263.901147][ T1179] hub 4-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 264.125793][ T5313] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 264.308123][T12522] xt_bpf: check failed: parse error [ 264.319883][ T1179] usbhid 4-1:0.0: can't add hid device: -71 [ 264.326565][ T1179] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 264.334658][ T5313] usb 3-1: config index 0 descriptor too short (expected 106, got 36) [ 264.354921][ T5313] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 202, changing to 11 [ 264.376882][ T5313] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33295, setting to 1024 [ 264.397516][ T1179] usb 4-1: USB disconnect, device number 22 [ 264.413733][ T5313] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b3e, bcdDevice= 0.00 [ 264.437030][ T5313] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.458249][ T5313] usb 3-1: config 0 descriptor?? [ 264.515344][ T943] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 264.695180][ T943] usb 2-1: Using ep0 maxpacket: 32 [ 264.719227][ T943] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 264.728921][ T943] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.737898][ T943] usb 2-1: Product: syz [ 264.742273][ T943] usb 2-1: Manufacturer: syz [ 264.752507][ T943] usb 2-1: SerialNumber: syz [ 264.763274][ T943] usb 2-1: config 0 descriptor?? [ 264.777042][ T943] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 264.916692][ T5313] corsair 0003:1B1C:1B3E.0021: hidraw0: USB HID v0.00 Device [HID 1b1c:1b3e] on usb-dummy_hcd.2-1/input0 [ 265.045268][ T9] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 265.094728][ T5313] usb 3-1: USB disconnect, device number 26 [ 265.114336][T12548] netlink: 'syz.4.3259': attribute type 3 has an invalid length. [ 265.182685][T12552] netlink: 'syz.3.3261': attribute type 1 has an invalid length. [ 265.191649][T12552] netlink: 'syz.3.3261': attribute type 1 has an invalid length. [ 265.246474][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 265.273501][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 265.287805][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 265.298180][ T9] usb 1-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 265.307767][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.320751][ T9] usb 1-1: config 0 descriptor?? [ 265.506120][ T943] gspca_ov534_9: reg_w failed -110 [ 265.759143][ T9] apple 0003:05AC:0247.0022: unknown main item tag 0x0 [ 265.769810][ T9] apple 0003:05AC:0247.0022: unknown main item tag 0x0 [ 265.777664][ T9] apple 0003:05AC:0247.0022: item fetching failed at offset 2/160 [ 265.788508][ T9] apple 0003:05AC:0247.0022: parse failed [ 265.796336][ T9] apple 0003:05AC:0247.0022: probe with driver apple failed with error -22 [ 265.799616][T12569] syz.2.3268 (12569) used greatest stack depth: 18336 bytes left [ 265.855578][ T5313] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 265.906705][T12576] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 265.988559][ T9] usb 1-1: USB disconnect, device number 25 [ 266.025564][ T943] gspca_ov534_9: Unknown sensor 0000 [ 266.025658][ T943] ov534_9 2-1:0.0: probe with driver ov534_9 failed with error -22 [ 266.040401][ T5313] usb 4-1: Using ep0 maxpacket: 32 [ 266.049648][ T5313] usb 4-1: config 0 has an invalid interface number: 126 but max is 0 [ 266.060783][ T5313] usb 4-1: config 0 has no interface number 0 [ 266.068071][ T943] usb 2-1: USB disconnect, device number 18 [ 266.074241][ T5313] usb 4-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 266.093594][ T5313] usb 4-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 266.106122][ T5313] usb 4-1: config 0 interface 126 has no altsetting 0 [ 266.118727][ T5313] usb 4-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 266.128311][ T5313] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.140596][ T5313] usb 4-1: Product: syz [ 266.144807][ T5313] usb 4-1: Manufacturer: syz [ 266.150889][ T5313] usb 4-1: SerialNumber: syz [ 266.158200][ T5313] usb 4-1: config 0 descriptor?? [ 266.165312][T12564] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 266.172784][T12564] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 266.615980][ T5313] ir_usb 4-1:0.126: IR Dongle converter detected [ 266.824697][ T5313] usb 4-1: IRDA class descriptor not found, device not bound [ 267.045375][ T58] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 267.059941][ T5313] usb 4-1: USB disconnect, device number 23 [ 267.178448][T12624] kvm: user requested TSC rate below hardware speed [ 267.245222][ T58] usb 5-1: Using ep0 maxpacket: 8 [ 267.268354][ T58] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 267.287848][ T58] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.298975][ T58] usb 5-1: Product: syz [ 267.305168][ T58] usb 5-1: Manufacturer: syz [ 267.310030][ T58] usb 5-1: SerialNumber: syz [ 267.317122][ T58] usb 5-1: config 0 descriptor?? [ 267.538471][ T58] usb 5-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 267.687338][ T5313] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 267.875731][ T5313] usb 3-1: Using ep0 maxpacket: 16 [ 267.891780][ T5313] usb 3-1: New USB device found, idVendor=07ab, idProduct=fc01, bcdDevice=28.e0 [ 267.902488][ T5313] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.917973][ T5313] usb 3-1: Product: syz [ 267.922197][ T5313] usb 3-1: Manufacturer: syz [ 267.930577][ T5313] usb 3-1: SerialNumber: syz [ 267.942981][ T5313] usb 3-1: config 0 descriptor?? [ 267.954510][ T5313] ums-freecom 3-1:0.0: USB Mass Storage device detected [ 267.965277][ T5274] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 267.994920][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 267.994937][ T29] audit: type=1400 audit(1726296959.430:447): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=12653 comm="syz.3.3305" dest=20000 netif=wpan0 [ 268.144104][ T58] usb write operation failed. (-71) [ 268.163165][ T5313] usb 3-1: USB disconnect, device number 27 [ 268.167294][ T58] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 268.196963][ T58] dvbdev: DVB: registering new adapter (Terratec H7) [ 268.204070][ T58] usb 5-1: media controller created [ 268.210106][ T5274] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 268.225319][ T5274] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.233483][ T58] usb read operation failed. (-71) [ 268.244330][ T5274] usb 2-1: config 0 descriptor?? [ 268.257327][ T58] usb write operation failed. (-71) [ 268.274234][ T58] dvb_usb_az6007 5-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 268.293078][ T58] usb 5-1: USB disconnect, device number 22 [ 268.369319][T12660] netlink: 'syz.3.3307': attribute type 1 has an invalid length. [ 268.378442][T12660] __nla_validate_parse: 2 callbacks suppressed [ 268.378461][T12660] netlink: 9328 bytes leftover after parsing attributes in process `syz.3.3307'. [ 268.395740][T12660] netlink: 'syz.3.3307': attribute type 2 has an invalid length. [ 268.403654][T12660] netlink: 'syz.3.3307': attribute type 1 has an invalid length. [ 268.476174][ T5274] [drm] vendor descriptor length:6 data:06 5f 14 24 49 ef 00 00 00 00 00 [ 268.491130][ T5274] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 268.691578][ T5274] [drm:udl_init] *ERROR* Selecting channel failed [ 268.735192][ T5274] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 268.792716][ T5274] [drm] Initialized udl on minor 2 [ 268.813089][ T5274] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 268.845662][ T5274] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 268.868691][ T5274] usb 2-1: USB disconnect, device number 19 [ 268.876942][ T58] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 268.886444][ T58] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 268.894734][ T58] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 269.522784][T12716] lo speed is unknown, defaulting to 1000 [ 270.566549][ T29] audit: type=1326 audit(1726296962.000:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12742 comm="syz.4.3342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa585b7def9 code=0x7ffc0000 [ 270.612937][ T29] audit: type=1326 audit(1726296962.000:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12742 comm="syz.4.3342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa585b7def9 code=0x7ffc0000 [ 270.665209][ T29] audit: type=1326 audit(1726296962.030:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12742 comm="syz.4.3342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7fa585b7def9 code=0x7ffc0000 [ 270.672342][T12752] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3346'. [ 270.722676][ T29] audit: type=1326 audit(1726296962.030:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12742 comm="syz.4.3342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa585b7def9 code=0x7ffc0000 [ 270.737147][T12752] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3346'. [ 270.746991][ T29] audit: type=1326 audit(1726296962.030:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12742 comm="syz.4.3342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa585b7def9 code=0x7ffc0000 [ 270.776142][ T29] audit: type=1326 audit(1726296962.030:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12742 comm="syz.4.3342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa585b7def9 code=0x7ffc0000 [ 270.797693][ C1] vkms_vblank_simulate: vblank timer overrun [ 270.805281][ T29] audit: type=1326 audit(1726296962.030:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12742 comm="syz.4.3342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa585b7def9 code=0x7ffc0000 [ 270.838769][ T29] audit: type=1326 audit(1726296962.030:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12742 comm="syz.4.3342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=209 compat=0 ip=0x7fa585b7def9 code=0x7ffc0000 [ 270.865406][ T58] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 270.868504][ T29] audit: type=1326 audit(1726296962.030:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12742 comm="syz.4.3342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa585b7def9 code=0x7ffc0000 [ 270.975526][ T5274] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 271.024212][T12765] netlink: 105108 bytes leftover after parsing attributes in process `syz.4.3352'. [ 271.034243][T12765] netlink: 'syz.4.3352': attribute type 1 has an invalid length. [ 271.046589][ T58] usb 1-1: Using ep0 maxpacket: 32 [ 271.058758][ T58] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 271.073479][ T58] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.082208][ T58] usb 1-1: Product: syz [ 271.095118][ T58] usb 1-1: Manufacturer: syz [ 271.099787][ T58] usb 1-1: SerialNumber: syz [ 271.107282][ T58] usb 1-1: config 0 descriptor?? [ 271.116847][ T58] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 271.160378][ T5274] usb 3-1: Using ep0 maxpacket: 32 [ 271.174740][ T5274] usb 3-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 271.204926][ T5274] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.228285][ T5274] usb 3-1: Product: syz [ 271.237332][ T5274] usb 3-1: Manufacturer: syz [ 271.255188][ T5274] usb 3-1: SerialNumber: syz [ 271.281506][ T5274] usb 3-1: config 0 descriptor?? [ 271.431255][ T1179] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 271.636123][ T1179] usb 5-1: Using ep0 maxpacket: 8 [ 271.666217][ T1179] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 271.705638][ T1179] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 271.735805][ T1179] usb 5-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 271.744901][ T1179] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.787594][ T1179] usb 5-1: config 0 descriptor?? [ 271.843353][ T58] gspca_ov534_9: reg_w failed -110 [ 271.944321][ T5274] rtl8150 3-1:0.0: eth1: rtl8150 is detected [ 272.004659][ T1179] usbhid 5-1:0.0: can't add hid device: -71 [ 272.021597][ T1179] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 272.042070][ T1179] usb 5-1: USB disconnect, device number 23 [ 272.188640][ T5274] usb 3-1: USB disconnect, device number 28 [ 272.318343][T12803] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 272.385645][ T58] gspca_ov534_9: Unknown sensor 0000 [ 272.385739][ T58] ov534_9 1-1:0.0: probe with driver ov534_9 failed with error -22 [ 272.408718][ T58] usb 1-1: USB disconnect, device number 26 [ 272.560664][ T1179] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 272.746670][ T1179] usb 4-1: Using ep0 maxpacket: 16 [ 272.763961][ T1179] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 272.784511][ T1179] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 272.808270][ T1179] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x6B, changing to 0xB [ 272.833122][ T1179] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 272.844682][ T1179] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 272.862406][T12817] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3376'. [ 272.874688][ T1179] usb 4-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=b4.5b [ 272.884582][ T1179] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 272.894729][ T1179] usb 4-1: Product: syz [ 272.924036][ T1179] usb 4-1: Manufacturer: syz [ 272.945010][ T1179] usb 4-1: SerialNumber: syz [ 272.959983][ T1179] usb 4-1: config 0 descriptor?? [ 272.978354][ T1179] usb 4-1: NFC: intf ffff888064c22000 id ffffffff8f0bfbe0 [ 273.248957][ T58] usb 4-1: USB disconnect, device number 24 [ 273.343148][T12839] bridge0: port 3(vlan0) entered blocking state [ 273.356607][T12839] bridge0: port 3(vlan0) entered disabled state [ 273.363287][T12839] vlan0: entered allmulticast mode [ 273.373823][T12839] vlan0: left allmulticast mode [ 273.713449][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 273.713476][ T29] audit: type=1326 audit(1726296965.150:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12842 comm="syz.1.3387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 273.751928][ T29] audit: type=1326 audit(1726296965.150:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12842 comm="syz.1.3387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 273.776540][ T29] audit: type=1326 audit(1726296965.160:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12842 comm="syz.1.3387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 273.840000][ T29] audit: type=1326 audit(1726296965.160:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12842 comm="syz.1.3387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 273.880721][ T29] audit: type=1326 audit(1726296965.160:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12842 comm="syz.1.3387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 273.943397][ T29] audit: type=1326 audit(1726296965.160:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12842 comm="syz.1.3387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 274.015397][ T29] audit: type=1326 audit(1726296965.160:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12842 comm="syz.1.3387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 274.105196][ T29] audit: type=1326 audit(1726296965.160:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12842 comm="syz.1.3387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 274.166122][ T29] audit: type=1326 audit(1726296965.160:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12842 comm="syz.1.3387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=209 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 274.235179][ T29] audit: type=1326 audit(1726296965.160:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12842 comm="syz.1.3387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c377def9 code=0x7ffc0000 [ 274.357727][T12862] netlink: 'syz.0.3397': attribute type 11 has an invalid length. [ 274.828360][T12876] syz.2.3404[12876] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 274.828595][T12876] syz.2.3404[12876] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 275.255595][ T1179] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 275.487332][ T1179] usb 1-1: config index 0 descriptor too short (expected 106, got 36) [ 275.502247][ T1179] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 202, changing to 11 [ 275.513794][ T1179] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33295, setting to 1024 [ 275.537973][ T1179] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1b3e, bcdDevice= 0.00 [ 275.552916][ T1179] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.564057][ T1179] usb 1-1: config 0 descriptor?? [ 275.981058][T12900] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 276.010509][ T1179] corsair 0003:1B1C:1B3E.0023: hidraw0: USB HID v0.00 Device [HID 1b1c:1b3e] on usb-dummy_hcd.0-1/input0 [ 276.246743][ T5274] usb 1-1: USB disconnect, device number 27 [ 276.362107][T12910] netlink: 68 bytes leftover after parsing attributes in process `syz.3.3419'. [ 276.385363][ T58] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 276.578478][ T58] usb 5-1: Using ep0 maxpacket: 16 [ 276.587413][ T58] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 276.599010][ T58] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 276.609079][ T58] usb 5-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 276.638300][ T58] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.672542][ T58] usb 5-1: config 0 descriptor?? [ 277.111198][ T58] apple 0003:05AC:0247.0024: unknown main item tag 0x0 [ 277.143154][ T58] apple 0003:05AC:0247.0024: unknown main item tag 0x0 [ 277.163069][ T58] apple 0003:05AC:0247.0024: item fetching failed at offset 2/160 [ 277.180578][ T58] apple 0003:05AC:0247.0024: parse failed [ 277.202800][ T58] apple 0003:05AC:0247.0024: probe with driver apple failed with error -22 [ 277.373883][ T943] usb 5-1: USB disconnect, device number 24 [ 277.428388][T12932] bridge0: port 4(vlan2) entered blocking state [ 277.446076][T12932] bridge0: port 4(vlan2) entered disabled state [ 277.455398][T12932] vlan2: entered allmulticast mode [ 277.473719][T12932] vlan2: left allmulticast mode [ 277.811254][T12936] lo speed is unknown, defaulting to 1000 [ 280.191457][T13001] netlink: 'syz.3.3457': attribute type 12 has an invalid length. [ 280.208424][T13001] netlink: 'syz.3.3457': attribute type 29 has an invalid length. [ 280.235220][T13001] netlink: 'syz.3.3457': attribute type 2 has an invalid length. [ 280.260288][T13001] netlink: 'syz.3.3457': attribute type 2 has an invalid length. [ 280.285278][T13001] netlink: 'syz.3.3457': attribute type 1 has an invalid length. [ 280.308741][T13001] netlink: 'syz.3.3457': attribute type 37 has an invalid length. [ 280.340131][T13001] netlink: 'syz.3.3457': attribute type 2 has an invalid length. [ 280.355421][T13001] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.704541][T13018] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 281.085216][ T1179] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 281.275184][ T1179] usb 5-1: Using ep0 maxpacket: 32 [ 281.292795][ T1179] usb 5-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 281.314559][ T1179] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.341097][ T1179] usb 5-1: config 0 descriptor?? [ 281.357747][ T1179] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 281.782573][ T1179] gspca_nw80x: reg_r err -71 [ 281.801092][ T1179] nw80x 5-1:0.0: probe with driver nw80x failed with error -71 [ 281.817196][ T1179] usb 5-1: USB disconnect, device number 25 [ 282.076848][T13054] program syz.0.3481 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 282.920315][T13086] bridge: RTM_NEWNEIGH with invalid ether address [ 283.339174][T13094] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3497'. [ 284.923060][ T5224] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 284.944969][ T5224] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 284.968350][ T5224] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 284.996938][ T5224] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 285.010885][ T5224] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 285.018780][ T5224] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 285.060879][T13156] netlink: 'syz.2.3525': attribute type 49 has an invalid length. [ 285.128018][T13148] lo speed is unknown, defaulting to 1000 [ 285.373730][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.529782][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.691071][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.943170][ T11] bond0: (slave netdevsim0): Releasing backup interface [ 285.984117][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 286.147316][T13148] chnl_net:caif_netlink_parms(): no params data found [ 286.319986][T13203] netlink: 'syz.2.3546': attribute type 13 has an invalid length. [ 286.350058][T13208] netlink: 104 bytes leftover after parsing attributes in process `syz.0.3547'. [ 286.362440][T13203] veth0_macvtap: left promiscuous mode [ 286.372816][T13203] macvtap0: entered allmulticast mode [ 286.387427][T13203] macvtap0: refused to change device tx_queue_len [ 286.467498][T13212] Process accounting resumed [ 286.646382][T13215] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3549'. [ 286.690502][T13215] geneve2: entered promiscuous mode [ 286.721252][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 286.721268][ T29] audit: type=1326 audit(1726296978.160:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13222 comm="syz.2.3554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 286.761064][ T29] audit: type=1326 audit(1726296978.160:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13222 comm="syz.2.3554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 286.785834][ T29] audit: type=1326 audit(1726296978.160:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13222 comm="syz.2.3554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 286.808490][ T29] audit: type=1326 audit(1726296978.170:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13222 comm="syz.2.3554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 286.808612][T13148] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.830793][ T29] audit: type=1326 audit(1726296978.170:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13222 comm="syz.2.3554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 286.862568][T13148] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.870507][T13148] bridge_slave_0: entered allmulticast mode [ 286.879035][T13148] bridge_slave_0: entered promiscuous mode [ 286.886202][ T29] audit: type=1326 audit(1726296978.170:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13222 comm="syz.2.3554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 286.897078][T13148] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.915726][ T29] audit: type=1326 audit(1726296978.170:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13222 comm="syz.2.3554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 286.923757][T13148] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.938453][ T29] audit: type=1326 audit(1726296978.170:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13222 comm="syz.2.3554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 286.951719][T13148] bridge_slave_1: entered allmulticast mode [ 286.968835][ T29] audit: type=1326 audit(1726296978.170:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13222 comm="syz.2.3554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 286.980339][T13148] bridge_slave_1: entered promiscuous mode [ 286.996366][ T29] audit: type=1326 audit(1726296978.170:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13222 comm="syz.2.3554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=96 compat=0 ip=0xffffffffff600000 code=0x7ffc0000 [ 287.026693][ T11] bridge_slave_1: left allmulticast mode [ 287.033188][ T11] bridge_slave_1: left promiscuous mode [ 287.039707][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.115643][ T5224] Bluetooth: hci2: command tx timeout [ 287.552497][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 287.564946][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 287.579494][ T11] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 287.590887][ T11] bond0 (unregistering): Released all slaves [ 287.607283][ T11] bond1 (unregistering): Released all slaves [ 287.627242][T13225] tap0: tun_chr_ioctl cmd 1074025677 [ 287.632742][T13225] tap0: linktype set to 65534 [ 287.708061][T13148] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 287.741751][ T11] tipc: Disabling bearer [ 287.748676][ T11] tipc: Left network mode [ 287.752281][T13148] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 287.906504][T13148] team0: Port device team_slave_0 added [ 287.932006][T13148] team0: Port device team_slave_1 added [ 288.027843][ T11] mac80211_hwsim hwsim7 wlan1 (unregistering): left allmulticast mode [ 288.088642][T13148] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 288.101651][T13148] 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. [ 288.136842][ T58] usb 5-1: new full-speed USB device number 26 using dummy_hcd [ 288.147480][T13148] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 288.203554][T13148] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 288.221523][T13148] 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. [ 288.249670][T13148] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 288.305021][T13247] tipc: Started in network mode [ 288.313954][T13247] tipc: Node identity id-name-, cluster identity 4711 [ 288.321401][T13247] tipc: Enabling of bearer rejected, failed to enable media [ 288.368371][ T58] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 288.379369][ T58] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x1D, changing to 0xD [ 288.391211][ T58] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 16349, setting to 64 [ 288.411969][ T58] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 288.431354][ T11] hsr_slave_0: left promiscuous mode [ 288.433957][ T58] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 288.446275][ T58] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 288.454424][ T58] usb 5-1: Manufacturer: syz [ 288.459440][ T11] hsr_slave_1: left promiscuous mode [ 288.477534][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 288.477969][ T58] usb 5-1: config 0 descriptor?? [ 288.495218][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 288.495282][ T5274] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 288.514343][T13231] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 288.514759][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.527208][ T58] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 288.540728][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 288.584118][ T11] veth0_macvtap: left promiscuous mode [ 288.594463][ T11] veth1_vlan: left promiscuous mode [ 288.604395][ T11] veth0_vlan: left promiscuous mode [ 288.706383][ T5274] usb 3-1: Using ep0 maxpacket: 32 [ 288.721292][ T5274] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 288.755218][ T5274] usb 3-1: config 0 has no interface number 0 [ 288.782791][ T5274] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 288.806493][ T5274] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 288.823316][ T5274] usb 3-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 288.834279][ T5274] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.856069][ T5274] usb 3-1: config 0 descriptor?? [ 288.868649][ T58] usb 5-1: USB disconnect, device number 26 [ 289.201341][ T5224] Bluetooth: hci2: command tx timeout [ 289.517575][ T5274] uclogic 0003:28BD:0094.0025: pen parameters not found [ 289.524656][ T5274] uclogic 0003:28BD:0094.0025: interface is invalid, ignoring [ 289.664049][ T1179] infiniband syz0: ib_query_port failed (-19) [ 289.674845][ T11] team0 (unregistering): Port device team_slave_1 removed [ 289.736722][ T1179] usb 3-1: USB disconnect, device number 29 [ 289.763878][ T11] team0 (unregistering): Port device team_slave_0 removed [ 289.916898][ T5274] usb 5-1: new full-speed USB device number 27 using dummy_hcd [ 290.122783][ T5274] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 290.136225][ T5274] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2048, setting to 64 [ 290.150598][ T5274] usb 5-1: New USB device found, idVendor=01ac, idProduct=0000, bcdDevice= 1.00 [ 290.160003][ T5274] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.160741][ T11] vcan0 (unregistering): left allmulticast mode [ 290.176562][ T5274] usb 5-1: config 0 descriptor?? [ 290.229946][T13256] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3567'. [ 290.297942][T13148] hsr_slave_0: entered promiscuous mode [ 290.334456][T13148] hsr_slave_1: entered promiscuous mode [ 290.352340][T13148] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 290.376029][T13148] Cannot create hsr debugfs directory [ 290.402414][T13261] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 290.447808][T13261] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 290.498203][ T5274] usbhid 5-1:0.0: can't add hid device: -71 [ 290.525480][ T5274] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 290.556548][ T5274] usb 5-1: USB disconnect, device number 27 [ 290.697578][T13278] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3576'. [ 291.155162][ T5274] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 291.265234][ T5224] Bluetooth: hci2: command tx timeout [ 291.281168][T13299] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3584'. [ 291.324396][T13148] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 291.337554][T13148] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 291.369613][ T5274] usb 5-1: Using ep0 maxpacket: 16 [ 291.382442][T13148] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 291.396467][ T5274] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 291.410901][T13148] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 291.422156][ T5274] usb 5-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice= 1.00 [ 291.441675][ T5274] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.461856][ T5274] usb 5-1: config 0 descriptor?? [ 291.573477][T13303] Process accounting resumed [ 291.598931][T13148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 291.607507][ T5274] rc_core: IR keymap rc-xbox-dvd not found [ 291.613383][ T5274] Registered IR keymap rc-empty [ 291.633227][ T5274] rc rc0: Xbox DVD USB Remote Control(045e,0284) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 291.650818][T13148] 8021q: adding VLAN 0 to HW filter on device team0 [ 291.659542][ T5274] input: Xbox DVD USB Remote Control(045e,0284) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input30 [ 291.680519][ T5274] xbox_remote 5-1:0.0: xbox_remote_rc_open: usb_submit_urb failed! [ 291.682914][ T1127] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.697098][ T1127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.714740][ T5274] input: failed to attach handler kbd to device input30, error: -5 [ 291.730910][ T4661] xbox_remote 5-1:0.0: xbox_remote_rc_open: usb_submit_urb failed! [ 291.754197][ T5274] usb 5-1: USB disconnect, device number 28 [ 291.757071][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.767318][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.795786][T13309] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 291.879613][T13311] netlink: 'syz.2.3588': attribute type 1 has an invalid length. [ 291.890589][T13311] netlink: 9116 bytes leftover after parsing attributes in process `syz.2.3588'. [ 291.916832][T13311] netlink: 'syz.2.3588': attribute type 1 has an invalid length. [ 291.926397][T13311] netlink: 209 bytes leftover after parsing attributes in process `syz.2.3588'. [ 292.111507][T13322] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3592'. [ 292.139971][T13322] bridge0: port 3(erspan0) entered disabled state [ 292.146723][T13322] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.154517][T13322] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.288310][T13148] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 292.455828][T13332] Process accounting resumed [ 292.515033][T13148] veth0_vlan: entered promiscuous mode [ 292.592385][T13148] veth1_vlan: entered promiscuous mode [ 292.691108][T13148] veth0_macvtap: entered promiscuous mode [ 292.729254][T13148] veth1_macvtap: entered promiscuous mode [ 292.791573][T13148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 292.821313][T13148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.834772][T13148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 292.848060][T13148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.862713][T13148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 292.885450][T13148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.928848][T13148] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 292.981526][T13148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 293.021693][T13148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.033102][T13148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 293.060762][T13148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.088677][T13148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 293.115366][T13148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.141751][T13148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 293.168170][T13148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.194239][T13148] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 293.213617][T13358] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3614'. [ 293.240313][T13148] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.266972][T13148] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.286474][T13148] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.306875][T13148] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.345439][ T5224] Bluetooth: hci2: command tx timeout [ 293.405359][ T5274] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 293.482151][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 293.503719][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 293.548823][ T1127] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 293.557080][ T1127] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 293.629613][ T5274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 293.648756][ T5274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2048, setting to 64 [ 293.682144][ T5274] usb 1-1: New USB device found, idVendor=01ac, idProduct=0000, bcdDevice= 1.00 [ 293.702239][ T5274] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.728653][ T5274] usb 1-1: config 0 descriptor?? [ 293.950949][T13360] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 294.014511][T13387] netlink: 'syz.3.3616': attribute type 1 has an invalid length. [ 294.022970][T13360] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 294.057792][T13387] netlink: 9360 bytes leftover after parsing attributes in process `syz.3.3616'. [ 294.080569][ T5274] usbhid 1-1:0.0: can't add hid device: -71 [ 294.084303][T13387] netlink: 22 bytes leftover after parsing attributes in process `syz.3.3616'. [ 294.098349][ T5274] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 294.145698][ T5274] usb 1-1: USB disconnect, device number 28 [ 294.354993][T13394] netlink: 88 bytes leftover after parsing attributes in process `syz.3.3620'. [ 294.414082][T13394] netem: invalid attributes len -24 [ 294.432222][T13394] netem: change failed [ 294.675290][ T5274] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 294.856048][ T5274] usb 1-1: Using ep0 maxpacket: 16 [ 294.868419][ T5274] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.890498][ T5274] usb 1-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice= 1.00 [ 294.911585][ T5274] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.934093][ T5274] usb 1-1: config 0 descriptor?? [ 295.085271][ T5274] rc_core: IR keymap rc-xbox-dvd not found [ 295.095265][ T5272] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 295.108550][ T5274] Registered IR keymap rc-empty [ 295.146012][ T5274] rc rc0: Xbox DVD USB Remote Control(045e,0284) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 295.168805][ T5274] input: Xbox DVD USB Remote Control(045e,0284) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input31 [ 295.188679][ T5274] xbox_remote 1-1:0.0: xbox_remote_rc_open: usb_submit_urb failed! [ 295.212179][ T5274] input: failed to attach handler kbd to device input31, error: -5 [ 295.227642][ T4661] xbox_remote 1-1:0.0: xbox_remote_rc_open: usb_submit_urb failed! [ 295.239631][ T5274] usb 1-1: USB disconnect, device number 29 [ 295.315417][ T5272] usb 4-1: Using ep0 maxpacket: 16 [ 295.324935][ T5272] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 295.333437][ T5272] usb 4-1: config 0 has no interface number 0 [ 295.341825][ T5272] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 295.363047][ T5272] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 295.399373][ T5272] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 295.408800][ T5272] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.425557][ T5272] usb 4-1: Product: syz [ 295.435154][ T5272] usb 4-1: Manufacturer: syz [ 295.439854][ T5272] usb 4-1: SerialNumber: syz [ 295.459042][ T5272] usb 4-1: config 0 descriptor?? [ 295.464765][T13410] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 295.473178][ T5313] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 295.474272][T13410] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 295.702805][ T5313] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 295.730686][ T5313] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 295.746074][T13410] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 295.751437][ T5313] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 295.755322][T13410] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 295.779512][ T5313] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.811884][T13432] __nla_validate_parse: 1 callbacks suppressed [ 295.811906][T13432] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3638'. [ 295.835684][ T5313] usb 2-1: config 0 descriptor?? [ 296.020722][T13438] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 296.157624][T13444] program syz.0.3653 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 296.187267][T13444] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 296.247211][ T5272] asix 4-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 296.271081][ T5272] asix 4-1:0.251: probe with driver asix failed with error -524 [ 296.291429][ T5313] pyra 0003:1E7D:2CF6.0026: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.1-1/input0 [ 296.499484][ T5272] usb 4-1: USB disconnect, device number 25 [ 296.680429][ T5313] pyra 0003:1E7D:2CF6.0026: couldn't init struct pyra_device [ 296.691458][ T5313] pyra 0003:1E7D:2CF6.0026: couldn't install mouse [ 296.711696][ T5313] pyra 0003:1E7D:2CF6.0026: probe with driver pyra failed with error -71 [ 296.732135][ T5313] usb 2-1: USB disconnect, device number 20 [ 296.950566][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 296.950585][ T29] audit: type=1400 audit(1726296988.390:481): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=13469 comm="syz.0.3657" daddr=255.255.255.255 netif=wpan0 [ 296.991527][ T29] audit: type=1400 audit(1726296988.420:482): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=13469 comm="syz.0.3657" daddr=255.255.255.255 netif=wpan0 [ 297.364139][T13483] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3663'. [ 297.430464][T13483] geneve2: entered promiscuous mode [ 298.146390][ T9] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 298.348073][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 298.370524][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 298.394894][ T9] usb 2-1: New USB device found, idVendor=05ac, idProduct=4262, bcdDevice= 0.00 [ 298.421071][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.447768][ T9] usb 2-1: config 0 descriptor?? [ 298.527314][T13542] netlink: 'syz.2.3690': attribute type 1 has an invalid length. [ 298.527340][T13542] netlink: 9360 bytes leftover after parsing attributes in process `syz.2.3690'. [ 298.527357][T13542] netlink: 22 bytes leftover after parsing attributes in process `syz.2.3690'. [ 298.881858][ T9] hid-generic 0003:05AC:4262.0027: unbalanced delimiter at end of report description [ 298.917522][ T9] hid-generic 0003:05AC:4262.0027: probe with driver hid-generic failed with error -22 [ 299.065228][ T5272] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 299.114392][ T5313] usb 2-1: USB disconnect, device number 21 [ 299.265256][ T5272] usb 4-1: Using ep0 maxpacket: 8 [ 299.276278][ T5272] usb 4-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=7a.1a [ 299.285743][ T5272] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.294194][ T5272] usb 4-1: Product: syz [ 299.317692][ T5272] usb 4-1: Manufacturer: syz [ 299.322400][ T5272] usb 4-1: SerialNumber: syz [ 299.332458][ T5272] usb 4-1: config 0 descriptor?? [ 299.340665][ T5272] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 299.525458][ T5275] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 299.545399][ T5272] gspca_sn9c2028: read1 error -32 [ 299.559326][ T5272] gspca_sn9c2028: read1 error -32 [ 299.643707][T13587] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3711'. [ 299.739051][ T5275] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 299.751470][ T5275] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 299.762248][ T5275] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 299.782296][ T5272] usb 4-1: USB disconnect, device number 26 [ 299.790903][ T5275] usb 1-1: New USB device found, idVendor=044e, idProduct=120b, bcdDevice= 0.00 [ 299.807392][ T5275] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.818514][ T5275] usb 1-1: config 0 descriptor?? [ 300.265676][ T5275] hid-alps 0003:044E:120B.0028: hidraw0: USB HID v0.00 Device [HID 044e:120b] on usb-dummy_hcd.0-1/input0 [ 300.544200][ T9] usb 1-1: USB disconnect, device number 30 [ 301.280427][T13657] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3742'. [ 301.326843][T13657] bond0: option ad_select: unable to set because the bond device is up [ 301.672977][T13682] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 301.935401][ T943] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 302.154392][ T943] usb 1-1: unable to get BOS descriptor or descriptor too short [ 302.167472][ T943] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 302.178082][ T943] usb 1-1: can't read configurations, error -71 [ 302.339644][T13718] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3771'. [ 302.350287][T13718] netlink: 'syz.1.3771': attribute type 1 has an invalid length. [ 302.359579][T13718] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3771'. [ 303.024509][T13756] program syz.0.3789 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 303.045545][ T5313] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 303.118463][ T1179] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 303.204028][T13764] sp0: Synchronizing with TNC [ 303.235194][ T5313] usb 4-1: Using ep0 maxpacket: 16 [ 303.244262][ T5313] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 303.266164][ T5313] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 303.283737][ T5313] usb 4-1: New USB device found, idVendor=046d, idProduct=ca03, bcdDevice= 0.00 [ 303.309408][ T5313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.323411][ T5313] usb 4-1: config 0 descriptor?? [ 303.337365][ T1179] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 303.355139][ T1179] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.378686][ T1179] usb 5-1: config 0 descriptor?? [ 303.389460][ T1179] cp210x 5-1:0.0: cp210x converter detected [ 303.731731][T13790] netlink: 'syz.1.3803': attribute type 6 has an invalid length. [ 303.761020][ T5313] logitech 0003:046D:CA03.0029: item fetching failed at offset 0/5 [ 303.782693][ T5313] logitech 0003:046D:CA03.0029: parse failed [ 303.796308][ T5313] logitech 0003:046D:CA03.0029: probe with driver logitech failed with error -22 [ 303.824410][ T1179] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 303.850673][ T1179] usb 5-1: cp210x converter now attached to ttyUSB0 [ 303.943899][T13798] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3807'. [ 303.978686][T13799] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3806'. [ 303.986334][ T5272] usb 4-1: USB disconnect, device number 27 [ 304.097187][ T5275] usb 5-1: USB disconnect, device number 29 [ 304.099927][T13806] ALSA: mixer_oss: invalid OSS volume '' [ 304.109955][ T5275] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 304.135480][ T5275] cp210x 5-1:0.0: device disconnected [ 304.213363][ T29] audit: type=1326 audit(1726296995.650:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13808 comm="syz.2.3813" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x0 [ 304.253576][ T29] audit: type=1400 audit(1726296995.680:484): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=13809 comm="syz.0.3814" dest=20002 netif=wpan0 [ 304.689316][T13824] netlink: 830 bytes leftover after parsing attributes in process `syz.3.3818'. [ 304.712431][T13824] bond_slave_0: entered promiscuous mode [ 304.718810][T13824] bond_slave_1: entered promiscuous mode [ 304.724631][T13824] batadv0: entered promiscuous mode [ 304.730634][T13824] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 304.992283][T13836] netlink: 'syz.1.3826': attribute type 12 has an invalid length. [ 305.015826][ T1179] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 305.134037][T13845] vlan3: entered allmulticast mode [ 305.139507][T13845] mac80211_hwsim hwsim10 wlan1: entered allmulticast mode [ 305.160186][T13845] mac80211_hwsim hwsim10 wlan1: left allmulticast mode [ 305.227922][ T1179] usb 5-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 305.242828][ T1179] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 305.254429][ T1179] usb 5-1: config 0 descriptor?? [ 305.295393][ T1179] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 305.404517][T13856] netlink: 'syz.1.3834': attribute type 5 has an invalid length. [ 305.761568][ T29] audit: type=1326 audit(1726296997.200:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13868 comm="syz.0.3840" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd31f17def9 code=0x0 [ 305.911298][ T1179] gspca_stv06xx: vv6410 sensor detected [ 306.209100][ T1179] STV06xx 5-1:0.0: probe with driver STV06xx failed with error -71 [ 306.236124][ T1179] usb 5-1: USB disconnect, device number 30 [ 307.206234][T13941] can0: slcan on ttyS3. [ 307.272350][T13941] can0 (unregistered): slcan off ttyS3. [ 307.282656][T13941] Falling back ldisc for ttyS3. [ 307.330853][ T29] audit: type=1400 audit(1726296998.770:486): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=13946 comm="syz.3.3874" dest=20002 netif=wpan0 [ 307.873471][T13977] vxcan1: tx address claim with dest, not broadcast [ 308.315269][ T1179] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 308.515820][ T1179] usb 3-1: Using ep0 maxpacket: 8 [ 308.529270][ T1179] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 308.549424][ T1179] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 308.581808][ T1179] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 308.608104][ T1179] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 308.641877][ T1179] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 308.668835][ T1179] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.825305][ T9] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 308.911011][ T1179] usb 3-1: GET_CAPABILITIES returned 0 [ 308.930270][ T1179] usbtmc 3-1:16.0: can't read capabilities [ 309.025972][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 309.037923][ T9] usb 5-1: New USB device found, idVendor=12d1, idProduct=fae2, bcdDevice=70.8b [ 309.071775][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.085669][ T9] usb 5-1: Product: syz [ 309.089884][ T9] usb 5-1: Manufacturer: syz [ 309.100360][ T9] usb 5-1: SerialNumber: syz [ 309.124053][ T9] usb 5-1: config 0 descriptor?? [ 309.126086][ T5272] usb 3-1: USB disconnect, device number 30 [ 309.142177][ T9] option 5-1:0.0: GSM modem (1-port) converter detected [ 309.407050][ T1179] usb 5-1: USB disconnect, device number 31 [ 309.416457][ T1179] option 5-1:0.0: device disconnected [ 309.575198][ T9] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 309.765178][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 309.777453][ T9] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 309.799163][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 309.823939][ T9] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 309.834585][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.853219][ T9] usb 4-1: Product: syz [ 309.861590][ T9] usb 4-1: Manufacturer: syz [ 309.871158][ T9] usb 4-1: SerialNumber: syz [ 309.898244][ T9] usb 4-1: config 0 descriptor?? [ 309.913977][ T9] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 309.954136][ T9] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 310.264558][T14059] tun0: tun_chr_ioctl cmd 1074025675 [ 310.273597][T14059] tun0: persist disabled [ 310.520909][ T9] em28xx 4-1:0.0: chip ID is em2870 [ 310.684443][T14087] program syz.4.3937 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 310.733173][ T9] usb 4-1: USB disconnect, device number 28 [ 310.759791][ T9] em28xx 4-1:0.0: Disconnecting em28xx [ 310.782480][ T9] em28xx 4-1:0.0: Freeing device [ 311.505376][ T1179] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 311.726564][ T1179] usb 2-1: Using ep0 maxpacket: 32 [ 311.742161][ T1179] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 311.760627][ T1179] usb 2-1: config 0 has no interface number 0 [ 311.770389][ T1179] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 311.790491][ T1179] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 311.803857][ T1179] usb 2-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 311.821103][ T1179] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 311.838221][ T1179] usb 2-1: config 0 descriptor?? [ 311.885351][ T9] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 311.920751][T14145] ax25_connect(): syz.4.3964 uses autobind, please contact jreuter@yaina.de [ 312.086021][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 312.097455][ T9] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 312.121637][ T9] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 312.156545][ T9] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 312.182636][ T9] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 312.202804][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.225795][ T9] usb 4-1: Product: syz [ 312.230031][ T9] usb 4-1: Manufacturer: syz [ 312.234663][ T9] usb 4-1: SerialNumber: syz [ 312.247442][T14153] ./file0: Can't open blockdev [ 312.495482][ T1179] uclogic 0003:28BD:0094.002A: pen parameters not found [ 312.503203][ T1179] uclogic 0003:28BD:0094.002A: interface is invalid, ignoring [ 312.691406][ T9] adutux 4-1:168.0: interrupt endpoints not found [ 312.713150][ T9] usb 4-1: USB disconnect, device number 29 [ 312.750107][T14181] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 312.760243][ T5275] usb 2-1: USB disconnect, device number 22 [ 313.908488][T14227] netlink: 312 bytes leftover after parsing attributes in process `syz.4.4001'. [ 313.995897][T14229] veth1_macvtap: left promiscuous mode [ 314.011669][T14229] macsec0: entered allmulticast mode [ 314.049669][T14229] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 314.485624][T14248] netlink: 'syz.2.4010': attribute type 22 has an invalid length. [ 315.435711][T14290] input: syz1 as /devices/virtual/input/input32 [ 316.114366][T14328] netlink: 'syz.2.4047': attribute type 6 has an invalid length. [ 316.348328][T14343] netlink: 'syz.4.4054': attribute type 8 has an invalid length. [ 316.555496][ T5275] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 316.567680][T14354] syz.4.4057 (14354): drop_caches: 4 [ 316.751901][ T5275] usb 4-1: New USB device found, idVendor=07ca, idProduct=b808, bcdDevice=db.2f [ 316.770719][ T5275] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.796117][ T5275] usb 4-1: Product: syz [ 316.811805][ T5275] usb 4-1: Manufacturer: syz [ 316.821411][T14360] random: crng reseeded on system resumption [ 316.823652][ T5275] usb 4-1: SerialNumber: syz [ 316.865812][ T5275] usb 4-1: config 0 descriptor?? [ 316.913529][ T29] audit: type=1400 audit(1726297008.350:487): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=14361 comm="syz.1.4061" daddr=255.255.255.255 netif=wpan0 [ 316.963823][ T29] audit: type=1400 audit(1726297008.390:488): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=14361 comm="syz.1.4061" daddr=255.255.255.255 netif=wpan0 [ 317.288285][ T5275] dvb-usb: found a 'AVerMedia AVerTV DVB-T Volar' in warm state. [ 317.321480][ T5275] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 317.352858][ T5275] dvbdev: DVB: registering new adapter (AVerMedia AVerTV DVB-T Volar) [ 317.379188][ T5275] usb 4-1: media controller created [ 317.412193][ T5275] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 317.523491][ T5275] DVB: Unable to find symbol dib7000p_attach() [ 317.525828][ T1264] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.543088][ T5275] dvb-usb: no frontend was attached by 'AVerMedia AVerTV DVB-T Volar' [ 317.706325][ T5275] rc_core: IR keymap rc-dib0700-rc5 not found [ 317.725297][ T5275] Registered IR keymap rc-empty [ 317.751708][ T5275] dvb-usb: could not initialize remote control. [ 317.779745][ T5275] dvb-usb: AVerMedia AVerTV DVB-T Volar successfully initialized and connected. [ 317.813210][ T5275] usb 4-1: USB disconnect, device number 30 [ 317.863763][ T5275] dvb-usb: AVerMedia AVerTV DVB-T Volar successfully deinitialized and disconnected. [ 318.242056][T14393] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 318.387993][T14402] netlink: 'syz.1.4077': attribute type 6 has an invalid length. [ 318.408093][T14402] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4077'. [ 318.524983][T14408] netlink: 277 bytes leftover after parsing attributes in process `syz.3.4079'. [ 318.935421][ T1179] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 318.984210][T14426] ./file0: Can't open blockdev [ 319.130984][ T1179] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 319.139042][T14442] nr0: tun_chr_ioctl cmd 2148553947 [ 319.157406][ T1179] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.178309][ T1179] usb 5-1: config 0 descriptor?? [ 319.185705][ T1179] cp210x 5-1:0.0: cp210x converter detected [ 319.340426][T14451] [U] ƒ [ 319.467316][T14463] gretap0: entered promiscuous mode [ 319.495885][T14463] erspan0: entered promiscuous mode [ 319.625328][ T1179] usb 5-1: cp210x converter now attached to ttyUSB0 [ 319.700724][T14465] ./file0: Can't open blockdev [ 319.823855][T14481] usb usb8: usbfs: process 14481 (syz.0.4113) did not claim interface 0 before use [ 319.860344][ T5272] usb 5-1: USB disconnect, device number 32 [ 319.881623][ T5272] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 319.896247][ T5272] cp210x 5-1:0.0: device disconnected [ 320.073782][T14493] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4118'. [ 320.084184][T14493] tipc: Cannot configure node identity twice [ 320.215443][ T5275] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 320.355169][ T1179] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 320.409837][ T5275] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 320.431231][ T5275] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 320.455206][ T5275] usb 3-1: New USB device found, idVendor=1345, idProduct=3008, bcdDevice= 0.00 [ 320.464295][ T5275] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.489738][ T29] audit: type=1326 audit(1726297011.930:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14500 comm="syz.0.4121" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd31f17def9 code=0x0 [ 320.520958][ T5275] usb 3-1: config 0 descriptor?? [ 320.562319][ T1179] usb 2-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 320.591187][ T1179] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.609718][ T1179] usb 2-1: Product: syz [ 320.624236][ T1179] usb 2-1: Manufacturer: syz [ 320.640342][ T1179] usb 2-1: SerialNumber: syz [ 320.657856][ T1179] usb 2-1: config 0 descriptor?? [ 320.677475][ T1179] i2c-tiny-usb 2-1:0.0: version 6d.cc found at bus 002 address 023 [ 320.940785][ T5275] sony 0003:1345:3008.002B: unknown main item tag 0x0 [ 320.965306][ T5275] sony 0003:1345:3008.002B: unknown main item tag 0x0 [ 320.980803][ T5275] sony 0003:1345:3008.002B: unknown main item tag 0x0 [ 320.989495][ T5275] sony 0003:1345:3008.002B: unknown main item tag 0x0 [ 321.019167][ T5275] sony 0003:1345:3008.002B: hiddev0,hidraw0: USB HID v80.00 Device [HID 1345:3008] on usb-dummy_hcd.2-1/input0 [ 321.041377][ T5275] sony 0003:1345:3008.002B: failed to claim input [ 321.099528][ T1179] (null): failure reading functionality [ 321.115270][ T5233] Bluetooth: hci2: command 0x0405 tx timeout [ 321.126893][ T1179] i2c i2c-1: connected i2c-tiny-usb device [ 321.160496][ T1179] usb 3-1: USB disconnect, device number 31 [ 321.230198][T14533] netlink: 'syz.4.4136': attribute type 5 has an invalid length. [ 321.299519][T14535] sp0: Synchronizing with TNC [ 321.341241][ T5313] usb 2-1: USB disconnect, device number 23 [ 321.485266][ T5275] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 321.574577][T14548] netlink: 'syz.0.4143': attribute type 1 has an invalid length. [ 321.582997][T14548] netlink: 'syz.0.4143': attribute type 2 has an invalid length. [ 321.677229][ T5275] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 321.695465][ T5275] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 321.709012][ T5275] usb 4-1: config 0 descriptor?? [ 321.719940][ T5275] cp210x 4-1:0.0: cp210x converter detected [ 321.750086][ T29] audit: type=1326 audit(1726297013.190:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 321.781865][ T29] audit: type=1326 audit(1726297013.190:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 321.805317][ T29] audit: type=1326 audit(1726297013.190:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 321.838258][ T29] audit: type=1326 audit(1726297013.190:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 321.868594][ T29] audit: type=1326 audit(1726297013.190:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 321.901072][ T29] audit: type=1326 audit(1726297013.220:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 321.938752][ T5275] cp210x 4-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 321.953935][ T5275] cp210x 4-1:0.0: querying part number failed [ 321.964705][ T29] audit: type=1326 audit(1726297013.220:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f211f97def9 code=0x7ffc0000 [ 321.990564][ T5275] usb 4-1: cp210x converter now attached to ttyUSB0 [ 322.002452][ T5275] usb 4-1: USB disconnect, device number 31 [ 322.012155][ T5275] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 322.020710][ T29] audit: type=1326 audit(1726297013.220:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f211f974ea7 code=0x7ffc0000 [ 322.042978][ T5275] cp210x 4-1:0.0: device disconnected [ 322.069569][ T29] audit: type=1326 audit(1726297013.220:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f211f919869 code=0x7ffc0000 [ 322.092100][ T29] audit: type=1326 audit(1726297013.220:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f211f974ea7 code=0x7ffc0000 [ 322.121342][ T29] audit: type=1326 audit(1726297013.220:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f211f919869 code=0x7ffc0000 [ 322.159455][ T29] audit: type=1326 audit(1726297013.220:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f211f974ea7 code=0x7ffc0000 [ 322.188416][ T29] audit: type=1326 audit(1726297013.220:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f211f919869 code=0x7ffc0000 [ 322.261623][ T29] audit: type=1326 audit(1726297013.220:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f211f974ea7 code=0x7ffc0000 [ 322.299842][ T29] audit: type=1326 audit(1726297013.220:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f211f919869 code=0x7ffc0000 [ 322.330810][ T29] audit: type=1326 audit(1726297013.220:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14554 comm="syz.2.4146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f211f974ea7 code=0x7ffc0000 [ 322.454293][T14566] vlan0: entered allmulticast mode [ 322.463071][T14566] mac80211_hwsim hwsim11 wlan1: entered allmulticast mode [ 322.485456][T14566] mac80211_hwsim hwsim11 wlan1: left allmulticast mode [ 323.285145][ T5275] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 323.487923][ T5275] usb 5-1: config 0 has no interfaces? [ 323.493721][ T5275] usb 5-1: New USB device found, idVendor=046d, idProduct=20ee, bcdDevice= 0.00 [ 323.523123][ T5275] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.555330][ T5275] usb 5-1: config 0 descriptor?? [ 323.806117][ T9] usb 5-1: USB disconnect, device number 33 [ 323.845993][T14602] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 324.225283][ T1179] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 324.325657][ T9] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 324.425167][ T1179] usb 2-1: Using ep0 maxpacket: 8 [ 324.433607][ T1179] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 324.451315][ T1179] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.473270][ T1179] usb 2-1: config 0 descriptor?? [ 324.527268][ T9] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 324.545873][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.574906][ T9] usb 1-1: config 0 descriptor?? [ 324.802192][ T9] [drm] vendor descriptor length:c3 data:c3 00 b7 aa f9 11 f3 d6 00 27 99 [ 324.815525][ T9] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 324.883144][T14635] netlink: 830 bytes leftover after parsing attributes in process `syz.4.4182'. [ 325.012821][ T9] [drm:udl_init] *ERROR* Selecting channel failed [ 325.053852][ T9] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 325.065613][ T9] [drm] Initialized udl on minor 2 [ 325.092294][ T9] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 325.103196][ T9] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 325.119464][ T943] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 325.136262][ T9] usb 1-1: USB disconnect, device number 33 [ 325.142555][ T943] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 325.332318][ T1179] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 325.334532][T14656] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4192'. [ 325.356316][ T1179] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9 [ 325.360888][T14656] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4192'. [ 325.405918][ T1179] asix 2-1:0.0: probe with driver asix failed with error -71 [ 325.411867][T14658] netlink: 'syz.2.4193': attribute type 1 has an invalid length. [ 325.422291][T14658] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4193'. [ 325.432492][T14658] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4193'. [ 325.432771][ T1179] usb 2-1: USB disconnect, device number 24 [ 325.583082][T14666] usb usb8: usbfs: process 14666 (syz.3.4197) did not claim interface 0 before use [ 325.599006][T14666] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 325.823847][T14678] mkiss: ax0: crc mode is auto. [ 326.094461][T14697] io-wq is not configured for unbound workers [ 326.182931][T14701] netlink: 'syz.1.4214': attribute type 1 has an invalid length. [ 326.195275][ T9] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 326.206719][T14701] netlink: 9352 bytes leftover after parsing attributes in process `syz.1.4214'. [ 326.225297][T14701] netlink: 'syz.1.4214': attribute type 1 has an invalid length. [ 326.243341][T14701] netlink: 'syz.1.4214': attribute type 2 has an invalid length. [ 326.406784][ T9] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 326.407210][T14715] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4218'. [ 326.442220][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.457193][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.492137][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 326.521723][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.543961][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.544096][T14722] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4223'. [ 326.566967][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 326.576157][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.591382][T14722] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4223'. [ 326.600553][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.612862][T14722] sch_fq: defrate 0 ignored. [ 326.622714][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 326.658200][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.671192][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.699871][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 326.726398][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.758479][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.779999][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 326.790257][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.813118][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.838982][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 326.852879][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.862464][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.873606][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 326.883867][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.893595][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 326.904757][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 326.918943][ T9] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 326.931512][ T9] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 326.942155][ T9] usb 4-1: Product: syz [ 326.947114][ T9] usb 4-1: Manufacturer: syz [ 326.955265][ T9] usb 4-1: SerialNumber: syz [ 326.968493][ T9] usb 4-1: config 0 descriptor?? [ 326.992831][ T9] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 327.107572][T14746] lo speed is unknown, defaulting to 1000 [ 327.214116][ T5275] usb 4-1: USB disconnect, device number 32 [ 327.227223][ T5275] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 327.393813][T14751] sctp: [Deprecated]: syz.0.4235 (pid 14751) Use of struct sctp_assoc_value in delayed_ack socket option. [ 327.393813][T14751] Use struct sctp_sack_info instead [ 327.415171][ T5272] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 327.615522][ T5272] usb 5-1: Using ep0 maxpacket: 16 [ 327.628954][ T5272] usb 5-1: config 0 has no interfaces? [ 327.643908][ T5272] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 327.654956][ T5272] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.657338][T14759] netlink: 'syz.2.4239': attribute type 1 has an invalid length. [ 327.663808][ T5272] usb 5-1: Product: syz [ 327.682825][T14759] netlink: 224 bytes leftover after parsing attributes in process `syz.2.4239'. [ 327.685496][ T5272] usb 5-1: Manufacturer: syz [ 327.714798][ T5272] usb 5-1: SerialNumber: syz [ 327.722065][ T5272] usb 5-1: config 0 descriptor?? [ 327.856683][T14767] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.4243'. [ 327.984440][ T5272] usb 5-1: USB disconnect, device number 34 [ 328.312061][ T29] kauditd_printk_skb: 105 callbacks suppressed [ 328.312079][ T29] audit: type=1326 audit(1726297019.750:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14792 comm="syz.1.4256" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbf8717def9 code=0x0 [ 328.429019][T14799] No such timeout policy "syz0" [ 329.234856][ T29] audit: type=1400 audit(1726297020.670:612): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=14847 comm="syz.0.4278" dest=20000 netif=wpan0 [ 329.427248][T14858] sch_tbf: burst 8 is lower than device lo mtu (65550) ! [ 330.195922][ T9] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 330.385296][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 330.402196][ T9] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 330.424992][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 330.456677][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 330.475162][ T9] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 330.507486][ T9] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 330.530899][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 330.580073][T14915] tap0: tun_chr_ioctl cmd 1074025681 [ 330.775436][ T9] usb 5-1: GET_CAPABILITIES returned 0 [ 330.780994][ T9] usbtmc 5-1:16.0: can't read capabilities [ 330.984496][ T943] usb 5-1: USB disconnect, device number 35 [ 331.795414][ T943] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 331.935283][ T5272] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 331.996082][ T943] usb 2-1: Using ep0 maxpacket: 8 [ 332.021816][ T943] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.038173][ T943] usb 2-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 332.064959][ T943] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=105 [ 332.100644][ T943] usb 2-1: SerialNumber: syz [ 332.111266][ T943] usb 2-1: config 0 descriptor?? [ 332.128632][ T943] usb 2-1: Found UVC 0.00 device (05ac:8501) [ 332.147002][ T943] usb 2-1: Failed to create links for entity 255 [ 332.153383][ T943] usb 2-1: Failed to register entities (-22). [ 332.172005][ T5272] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 332.199847][T15010] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 332.216397][ T5272] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 332.240271][ T5272] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 332.260010][ T5272] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.282975][ T5272] usb 4-1: config 0 descriptor?? [ 332.346353][ T943] usb 2-1: USB disconnect, device number 25 [ 332.547048][T15017] team0: entered promiscuous mode [ 332.571918][T15017] team_slave_0: entered promiscuous mode [ 332.584130][T15017] team_slave_1: entered promiscuous mode [ 332.606317][T15020] team0: left promiscuous mode [ 332.620996][T15020] team_slave_0: left promiscuous mode [ 332.645373][T15020] team_slave_1: left promiscuous mode [ 332.717475][ T5272] cp2112 0003:10C4:EA90.002C: unknown main item tag 0x0 [ 332.738130][ T5272] cp2112 0003:10C4:EA90.002C: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 332.844951][T15031] bond0: (slave batadv0): Releasing backup interface [ 332.926217][ T5272] cp2112 0003:10C4:EA90.002C: Part Number: 0x42 Device Version: 0x9C [ 333.127442][ T5272] cp2112 0003:10C4:EA90.002C: error requesting SMBus config [ 333.158261][ T5272] cp2112 0003:10C4:EA90.002C: probe with driver cp2112 failed with error -71 [ 333.186328][ T5272] usb 4-1: USB disconnect, device number 33 [ 333.385769][T15052] __nla_validate_parse: 5 callbacks suppressed [ 333.385787][T15052] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4374'. [ 333.967808][ T29] audit: type=1326 audit(1726297025.400:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15054 comm="syz.1.4373" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbf8717def9 code=0x0 [ 334.087381][T15075] netlink: 'syz.3.4383': attribute type 10 has an invalid length. [ 334.166031][T15075] team0: Port device wlan1 added [ 334.209936][T15074] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 334.361125][T15087] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 334.498345][T15097] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4393'. [ 334.801418][T15110] sp0: Synchronizing with TNC [ 334.845963][T15104] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 335.012399][T15127] sch_fq: defrate 0 ignored. [ 335.338219][T15151] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4416'. [ 335.376350][T15148] sp0: Synchronizing with TNC [ 335.460913][T15159] netlink: 988 bytes leftover after parsing attributes in process `syz.3.4421'. [ 335.471607][T15159] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4421'. [ 335.677995][ T5272] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 335.796148][ T58] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 335.867057][ T5272] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.901942][ T5272] usb 2-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 335.925802][ T5272] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.949961][ T5272] usb 2-1: config 0 descriptor?? [ 335.997425][ T58] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 336.025110][ T58] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 336.042696][ T58] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 336.063248][ T58] usb 4-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 336.075950][ T58] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 336.094811][ T58] usb 4-1: config 0 descriptor?? [ 336.169182][ T5272] usb 2-1: USB disconnect, device number 26 [ 336.344702][T15161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 336.360468][T15161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 336.396000][ T58] usbhid 4-1:0.0: can't add hid device: -71 [ 336.411977][ T58] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 336.425494][ T58] usb 4-1: USB disconnect, device number 34 [ 336.705289][ T9] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 336.902220][ T9] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 336.913833][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 336.924378][ T9] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 336.934715][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 336.943492][ T9] usb 5-1: SerialNumber: syz [ 336.995857][ T943] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 337.165809][ T9] usb 5-1: 0:2 : does not exist [ 337.181570][ T943] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.200705][ T9] usb 5-1: USB disconnect, device number 36 [ 337.207465][ T943] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 337.225204][ T943] usb 3-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 337.247818][ T943] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 441.565016][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 441.572017][ C0] rcu: 1-...!: (2 ticks this GP) idle=1494/1/0x4000000000000000 softirq=35949/35987 fqs=35 [ 441.583756][ C0] rcu: (detected by 0, t=10502 jiffies, g=55465, q=700 ncpus=2) [ 441.591488][ C0] Sending NMI from CPU 0 to CPUs 1: [ 441.596721][ C1] NMI backtrace for cpu 1 [ 441.596752][ C1] CPU: 1 UID: 0 PID: 15177 Comm: syz.0.4427 Not tainted 6.11.0-rc7-syzkaller-00135-gb7718454f937 #0 [ 441.596771][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 441.596782][ C1] RIP: 0010:debug_object_deactivate+0xb6/0x390 [ 441.596807][ C1] Code: 10 00 00 00 4c 89 e7 31 f6 e8 e6 f8 45 fd 48 89 d8 48 c1 e8 03 42 0f b6 04 30 84 c0 0f 85 29 02 00 00 c7 44 24 50 05 00 00 00 <49> 8d 7c 24 14 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 0f 85 25 [ 441.596821][ C1] RSP: 0018:ffffc90000a18c40 EFLAGS: 00000046 [ 441.596836][ C1] RAX: 0000000000000000 RBX: ffffc90000a18c90 RCX: 0000000000000000 [ 441.596847][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90000a18c90 [ 441.596858][ C1] RBP: ffffc90000a18d30 R08: ffffc90000a18c8f R09: 0000000000000000 [ 441.596869][ C1] R10: ffffc90000a18c80 R11: fffff52000143192 R12: ffffc90000a18c80 [ 441.596881][ C1] R13: ffff8880122b2340 R14: dffffc0000000000 R15: 1ffff9200014318c [ 441.596893][ C1] FS: 00007fd31ff006c0(0000) GS:ffff8880b8900000(0000) knlGS:0000000000000000 [ 441.596908][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 441.596919][ C1] CR2: 000055557b9af5c8 CR3: 0000000070c60000 CR4: 00000000003506f0 [ 441.596933][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 441.596943][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 441.596953][ C1] Call Trace: [ 441.596961][ C1] [ 441.596970][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 441.596994][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 441.597018][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 441.597038][ C1] ? nmi_handle+0x2a/0x5a0 [ 441.597062][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 441.597081][ C1] ? nmi_handle+0x14f/0x5a0 [ 441.597096][ C1] ? nmi_handle+0x2a/0x5a0 [ 441.597112][ C1] ? debug_object_deactivate+0xb6/0x390 [ 441.597129][ C1] ? default_do_nmi+0x63/0x160 [ 441.597150][ C1] ? exc_nmi+0x123/0x1f0 [ 441.597170][ C1] ? end_repeat_nmi+0xf/0x53 [ 441.597197][ C1] ? debug_object_deactivate+0xb6/0x390 [ 441.597214][ C1] ? debug_object_deactivate+0xb6/0x390 [ 441.597232][ C1] ? debug_object_deactivate+0xb6/0x390 [ 441.597249][ C1] [ 441.597254][ C1] [ 441.597261][ C1] ? __pfx_debug_object_activate+0x10/0x10 [ 441.597277][ C1] ? __pfx_debug_object_deactivate+0x10/0x10 [ 441.597297][ C1] ? timerqueue_add+0x260/0x290 [ 441.597316][ C1] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 441.597343][ C1] debug_deactivate+0x1b/0x220 [ 441.597362][ C1] __hrtimer_run_queues+0x305/0xd50 [ 441.597379][ C1] ? ktime_get_update_offsets_now+0x3c/0x250 [ 441.597410][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 441.597427][ C1] ? ktime_get_update_offsets_now+0x22d/0x250 [ 441.597452][ C1] hrtimer_interrupt+0x396/0x990 [ 441.597482][ C1] __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 441.597512][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 441.597536][ C1] [ 441.597541][ C1] [ 441.597547][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 441.597568][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x4a/0x70 [ 441.597589][ C1] Code: 81 fa 00 01 00 00 75 35 83 b9 1c 16 00 00 00 74 2c 8b 91 f8 15 00 00 83 fa 02 75 21 48 8b 91 00 16 00 00 48 8b 32 48 8d 7e 01 <8b> 89 fc 15 00 00 48 39 cf 73 08 48 89 3a 48 89 44 f2 08 c3 cc cc [ 441.597602][ C1] RSP: 0018:ffffc900044fed40 EFLAGS: 00000246 [ 441.597615][ C1] RAX: ffffffff81414211 RBX: ffffffff908ce2ea RCX: ffff888062009e00 [ 441.597628][ C1] RDX: ffffc90009391000 RSI: 000000000003ffff RDI: 0000000000040000 [ 441.597638][ C1] RBP: ffffc900044fee20 R08: ffffffff8141554b R09: ffffffff814140bf [ 441.597651][ C1] R10: 0000000000000003 R11: ffff888062009e00 R12: ffffc900044ffab8 [ 441.597662][ C1] R13: dffffc0000000000 R14: ffffc900044fee70 R15: 1ffff9200089fdc4 [ 441.597677][ C1] ? unwind_next_frame+0x196f/0x2a00 [ 441.597699][ C1] ? deref_stack_reg+0xab/0x260 [ 441.597720][ C1] ? unwind_next_frame+0x1ac1/0x2a00 [ 441.597746][ C1] unwind_next_frame+0x1ac1/0x2a00 [ 441.597774][ C1] ? proc_sys_call_handler+0x551/0x8b0 [ 441.597799][ C1] ? proc_sys_call_handler+0x551/0x8b0 [ 441.597821][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 441.597842][ C1] arch_stack_walk+0x151/0x1b0 [ 441.597861][ C1] ? do_iter_readv_writev+0x60a/0x890 [ 441.597888][ C1] stack_trace_save+0x118/0x1d0 [ 441.597909][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 441.597929][ C1] ? __lock_acquire+0x137a/0x2040 [ 441.597952][ C1] ? __pfx_inode_free_by_rcu+0x10/0x10 [ 441.597969][ C1] kasan_save_stack+0x3f/0x60 [ 441.597985][ C1] ? kasan_save_stack+0x3f/0x60 [ 441.598000][ C1] ? __kasan_record_aux_stack+0xac/0xc0 [ 441.598021][ C1] ? call_rcu+0x167/0xa70 [ 441.598042][ C1] ? __destroy_inode+0x2d9/0x650 [ 441.598056][ C1] ? evict+0x7e1/0x950 [ 441.598074][ C1] ? __dentry_kill+0x20d/0x630 [ 441.598090][ C1] ? shrink_kill+0xa9/0x2c0 [ 441.598106][ C1] ? shrink_dentry_list+0x2c0/0x5b0 [ 441.598124][ C1] ? prune_dcache_sb+0x10f/0x180 [ 441.598140][ C1] ? super_cache_scan+0x34f/0x4b0 [ 441.598154][ C1] ? do_shrink_slab+0x701/0x1160 [ 441.598171][ C1] ? shrink_slab+0x1093/0x14d0 [ 441.598187][ C1] ? drop_slab+0x142/0x280 [ 441.598207][ C1] ? drop_caches_sysctl_handler+0xbc/0x160 [ 441.598227][ C1] ? proc_sys_call_handler+0x551/0x8b0 [ 441.598270][ C1] ? __phys_addr+0xba/0x170 [ 441.598285][ C1] __kasan_record_aux_stack+0xac/0xc0 [ 441.598309][ C1] call_rcu+0x167/0xa70 [ 441.598331][ C1] ? __pfx_lock_release+0x10/0x10 [ 441.598355][ C1] ? __pfx_call_rcu+0x10/0x10 [ 441.598380][ C1] ? bpf_inode_storage_free+0x72/0x300 [ 441.598401][ C1] ? ima_inode_free+0x56/0x1f0 [ 441.598421][ C1] __destroy_inode+0x2d9/0x650 [ 441.598439][ C1] evict+0x7e1/0x950 [ 441.598463][ C1] ? __pfx_evict+0x10/0x10 [ 441.598485][ C1] ? _raw_spin_unlock+0x28/0x50 [ 441.598509][ C1] ? iput+0x6ed/0x930 [ 441.598529][ C1] __dentry_kill+0x20d/0x630 [ 441.598549][ C1] ? shrink_kill+0x8d/0x2c0 [ 441.598566][ C1] shrink_kill+0xa9/0x2c0 [ 441.598584][ C1] shrink_dentry_list+0x2c0/0x5b0 [ 441.598606][ C1] prune_dcache_sb+0x10f/0x180 [ 441.598625][ C1] ? __pfx_prune_dcache_sb+0x10/0x10 [ 441.598645][ C1] ? list_lru_count_one+0x29/0x2e0 [ 441.598668][ C1] ? list_lru_count_one+0x283/0x2e0 [ 441.598690][ C1] ? list_lru_count_one+0x29/0x2e0 [ 441.598714][ C1] super_cache_scan+0x34f/0x4b0 [ 441.598734][ C1] do_shrink_slab+0x701/0x1160 [ 441.598759][ C1] ? shrink_slab+0x12b/0x14d0 [ 441.598776][ C1] shrink_slab+0x1093/0x14d0 [ 441.598799][ C1] ? shrink_slab+0x12b/0x14d0 [ 441.598815][ C1] ? __pfx_lock_release+0x10/0x10 [ 441.598836][ C1] ? __pfx_shrink_slab+0x10/0x10 [ 441.598860][ C1] ? mem_cgroup_iter+0x3a/0x560 [ 441.598881][ C1] ? mem_cgroup_iter+0x3e9/0x560 [ 441.598901][ C1] ? mem_cgroup_iter+0x3a/0x560 [ 441.598923][ C1] drop_slab+0x142/0x280 [ 441.598947][ C1] drop_caches_sysctl_handler+0xbc/0x160 [ 441.598967][ C1] ? __pfx_drop_caches_sysctl_handler+0x10/0x10 [ 441.598988][ C1] proc_sys_call_handler+0x551/0x8b0 [ 441.599016][ C1] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 441.599047][ C1] do_iter_readv_writev+0x60a/0x890 [ 441.599074][ C1] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 441.599095][ C1] ? rcu_read_lock_any_held+0xb7/0x160 [ 441.599127][ C1] vfs_writev+0x37c/0xbb0 [ 441.599145][ C1] ? __pfx___mutex_trylock_common+0x10/0x10 [ 441.599164][ C1] ? rcu_is_watching+0x15/0xb0 [ 441.599189][ C1] ? __pfx_vfs_writev+0x10/0x10 [ 441.599215][ C1] ? __fget_files+0x29/0x470 [ 441.599239][ C1] do_writev+0x1b1/0x350 [ 441.599259][ C1] ? __pfx_do_writev+0x10/0x10 [ 441.599277][ C1] ? do_syscall_64+0x100/0x230 [ 441.599295][ C1] ? do_syscall_64+0xb6/0x230 [ 441.599314][ C1] do_syscall_64+0xf3/0x230 [ 441.599331][ C1] ? clear_bhb_loop+0x35/0x90 [ 441.599351][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.599371][ C1] RIP: 0033:0x7fd31f17def9 [ 441.599390][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 441.599404][ C1] RSP: 002b:00007fd31ff00038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 441.599419][ C1] RAX: ffffffffffffffda RBX: 00007fd31f335f80 RCX: 00007fd31f17def9 [ 441.599431][ C1] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000003 [ 441.599441][ C1] RBP: 00007fd31f1f0b76 R08: 0000000000000000 R09: 0000000000000000 [ 441.599451][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 441.599461][ C1] R13: 0000000000000000 R14: 00007fd31f335f80 R15: 00007ffd7051e7f8 [ 441.599481][ C1] [ 441.599713][ C0] rcu: rcu_preempt kthread starved for 10431 jiffies! g55465 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 442.449022][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 442.458997][ C0] rcu: RCU grace-period kthread stack dump: [ 442.464881][ C0] task:rcu_preempt state:R running task stack:25816 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 442.476633][ C0] Call Trace: [ 442.479914][ C0] [ 442.482855][ C0] __schedule+0x17ae/0x4a10 [ 442.487420][ C0] ? __pfx___schedule+0x10/0x10 [ 442.492291][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.497327][ C0] ? __asan_memset+0x23/0x50 [ 442.501926][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 442.507741][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 442.514082][ C0] ? schedule+0x90/0x320 [ 442.518339][ C0] schedule+0x14b/0x320 [ 442.522519][ C0] schedule_timeout+0x1be/0x310 [ 442.527385][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 442.532772][ C0] ? __pfx_process_timeout+0x10/0x10 [ 442.538078][ C0] ? prepare_to_swait_event+0x32e/0x350 [ 442.543643][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 442.548505][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 442.553722][ C0] ? __pfx_rcu_implicit_dynticks_qs+0x10/0x10 [ 442.559798][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 442.565091][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 442.571004][ C0] ? finish_swait+0xd4/0x1e0 [ 442.575611][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 442.580217][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 442.585431][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 442.591352][ C0] ? __kthread_parkme+0x169/0x1d0 [ 442.596398][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 442.601611][ C0] kthread+0x2f0/0x390 [ 442.605783][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 442.610990][ C0] ? __pfx_kthread+0x10/0x10 [ 442.615596][ C0] ret_from_fork+0x4b/0x80 [ 442.620022][ C0] ? __pfx_kthread+0x10/0x10 [ 442.624627][ C0] ret_from_fork_asm+0x1a/0x30 [ 442.629417][ C0] [ 442.632436][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 442.638756][ C0] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.11.0-rc7-syzkaller-00135-gb7718454f937 #0 [ 442.649432][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 442.659494][ C0] Workqueue: writeback wb_workfn (flush-8:0) [ 442.665611][ C0] RIP: 0010:smp_call_function_many_cond+0x1860/0x29d0 [ 442.672390][ C0] Code: 45 8b 65 00 44 89 e6 83 e6 01 31 ff e8 39 18 0c 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 e4 13 0c 00 eb 38 f3 90 <42> 0f b6 04 23 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 c8 13 [ 442.692003][ C0] RSP: 0018:ffffc90000105ec0 EFLAGS: 00000293 [ 442.698076][ C0] RAX: ffffffff81877898 RBX: 1ffff110171288e9 RCX: ffff88801cec3c00 [ 442.706053][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 442.714029][ C0] RBP: ffffc900001060a0 R08: ffffffff81877867 R09: 1ffff92000020bc8 [ 442.722004][ C0] R10: dffffc0000000000 R11: ffffffff8142e670 R12: dffffc0000000000 [ 442.729980][ C0] R13: ffff8880b8944748 R14: ffff8880b883fb00 R15: 0000000000000001 [ 442.737959][ C0] FS: 0000000000000000(0000) GS:ffff8880b8800000(0000) knlGS:0000000000000000 [ 442.746893][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 442.753480][ C0] CR2: 0000001b3231aff8 CR3: 0000000034be6000 CR4: 00000000003506f0 [ 442.761550][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 442.769531][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 442.777526][ C0] Call Trace: [ 442.780817][ C0] [ 442.783667][ C0] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 442.790023][ C0] ? print_other_cpu_stall+0x1470/0x15a0 [ 442.795701][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 442.801516][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.806566][ C0] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 442.812816][ C0] ? rcu_sched_clock_irq+0xa2c/0x10d0 [ 442.818208][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 442.823853][ C0] ? hrtimer_run_queues+0x16c/0x460 [ 442.829062][ C0] ? acct_account_cputime+0x207/0x210 [ 442.834451][ C0] ? update_process_times+0x1ce/0x230 [ 442.839839][ C0] ? tick_nohz_handler+0x37c/0x500 [ 442.844960][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 442.850555][ C0] ? __hrtimer_run_queues+0x551/0xd50 [ 442.855934][ C0] ? ktime_get_update_offsets_now+0x3c/0x250 [ 442.862029][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 442.867795][ C0] ? ktime_get_update_offsets_now+0x22d/0x250 [ 442.873877][ C0] ? hrtimer_interrupt+0x396/0x990 [ 442.879018][ C0] ? __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 442.885231][ C0] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 442.891058][ C0] [ 442.893991][ C0] [ 442.896924][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 442.903111][ C0] ? __pfx_tlb_is_not_lazy+0x10/0x10 [ 442.908434][ C0] ? smp_call_function_many_cond+0x1847/0x29d0 [ 442.914611][ C0] ? smp_call_function_many_cond+0x1878/0x29d0 [ 442.920779][ C0] ? smp_call_function_many_cond+0x1860/0x29d0 [ 442.926942][ C0] ? __pfx_tlb_is_not_lazy+0x10/0x10 [ 442.932232][ C0] ? __lock_acquire+0x137a/0x2040 [ 442.937273][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 442.942495][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 442.948835][ C0] ? rcu_is_watching+0x15/0xb0 [ 442.953613][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 442.958815][ C0] ? __pfx_tlb_is_not_lazy+0x10/0x10 [ 442.964231][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 442.969378][ C0] flush_tlb_mm_range+0x329/0x5c0 [ 442.974432][ C0] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 442.979988][ C0] ? page_ext_get+0x1d6/0x2a0 [ 442.984765][ C0] ptep_clear_flush+0x11a/0x170 [ 442.989629][ C0] page_vma_mkclean_one+0x58a/0x9a0 [ 442.994854][ C0] ? __pfx_page_vma_mkclean_one+0x10/0x10 [ 443.000591][ C0] ? __pfx_validate_chain+0x10/0x10 [ 443.005813][ C0] page_mkclean_one+0x280/0x420 [ 443.010678][ C0] ? __pfx_page_mkclean_one+0x10/0x10 [ 443.016070][ C0] ? __pfx_down_read_trylock+0x10/0x10 [ 443.021542][ C0] ? vma_interval_tree_iter_next+0x31b/0x340 [ 443.027540][ C0] ? __pfx_page_mkclean_one+0x10/0x10 [ 443.032926][ C0] rmap_walk_file+0x52f/0x9f0 [ 443.037635][ C0] folio_mkclean+0x262/0x440 [ 443.042242][ C0] ? __pfx_folio_mkclean+0x10/0x10 [ 443.047370][ C0] ? __pfx_page_mkclean_one+0x10/0x10 [ 443.052755][ C0] ? __pfx_invalid_mkclean_vma+0x10/0x10 [ 443.058400][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.063441][ C0] ? folio_mapping+0x1b4/0x430 [ 443.068219][ C0] folio_clear_dirty_for_io+0x22b/0xcf0 [ 443.073784][ C0] ? __pfx_folio_clear_dirty_for_io+0x10/0x10 [ 443.079867][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 443.084818][ C0] ? filemap_get_folios_tag+0x1ce/0x890 [ 443.090383][ C0] mpage_submit_folio+0x88/0x230 [ 443.095335][ C0] mpage_process_page_bufs+0x6c9/0x8d0 [ 443.100812][ C0] mpage_prepare_extent_to_map+0xec7/0x1c80 [ 443.106709][ C0] ? kasan_save_track+0x51/0x80 [ 443.111564][ C0] ? kasan_save_track+0x3f/0x80 [ 443.116446][ C0] ? __pfx_mpage_prepare_extent_to_map+0x10/0x10 [ 443.122814][ C0] ? ext4_init_io_end+0x29/0x130 [ 443.127773][ C0] ? rcu_is_watching+0x15/0xb0 [ 443.132548][ C0] ? ext4_init_io_end+0x29/0x130 [ 443.137495][ C0] ? kmem_cache_alloc_noprof+0x185/0x2a0 [ 443.143147][ C0] ext4_do_writepages+0xc52/0x3d40 [ 443.148320][ C0] ? __pfx_ext4_do_writepages+0x10/0x10 [ 443.153909][ C0] ? rcu_read_lock_any_held+0xb7/0x160 [ 443.159400][ C0] ext4_writepages+0x213/0x3c0 [ 443.164190][ C0] ? __pfx_ext4_writepages+0x10/0x10 [ 443.169498][ C0] ? reacquire_held_locks+0x3eb/0x690 [ 443.174877][ C0] ? __pfx_ext4_writepages+0x10/0x10 [ 443.180171][ C0] do_writepages+0x35d/0x870 [ 443.184778][ C0] ? __pfx_do_writepages+0x10/0x10 [ 443.189912][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 443.194947][ C0] ? writeback_sb_inodes+0x5ea/0x1380 [ 443.200339][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.205374][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 443.210417][ C0] __writeback_single_inode+0x165/0x10b0 [ 443.216069][ C0] writeback_sb_inodes+0x99c/0x1380 [ 443.221318][ C0] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 443.226965][ C0] ? mark_lock+0x9a/0x350 [ 443.231347][ C0] ? __pfx_down_read_trylock+0x10/0x10 [ 443.236817][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 443.241887][ C0] __writeback_inodes_wb+0x11b/0x260 [ 443.247190][ C0] wb_writeback+0x495/0xd40 [ 443.251717][ C0] ? queue_io+0x2f1/0x5a0 [ 443.256067][ C0] ? __pfx_wb_writeback+0x10/0x10 [ 443.261136][ C0] wb_workfn+0xc58/0x1090 [ 443.265522][ C0] ? __pfx_wb_workfn+0x10/0x10 [ 443.270307][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 443.276390][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 443.282831][ C0] ? process_scheduled_works+0x945/0x1830 [ 443.288565][ C0] process_scheduled_works+0xa2c/0x1830 [ 443.294150][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 443.300148][ C0] ? assign_work+0x364/0x3d0 [ 443.304757][ C0] worker_thread+0x870/0xd30 [ 443.309374][ C0] ? __kthread_parkme+0x169/0x1d0 [ 443.314415][ C0] ? __pfx_worker_thread+0x10/0x10 [ 443.319538][ C0] kthread+0x2f0/0x390 [ 443.323620][ C0] ? __pfx_worker_thread+0x10/0x10 [ 443.328748][ C0] ? __pfx_kthread+0x10/0x10 [ 443.333353][ C0] ret_from_fork+0x4b/0x80 [ 443.337781][ C0] ? __pfx_kthread+0x10/0x10 [ 443.342386][ C0] ret_from_fork_asm+0x1a/0x30 [ 443.347177][ C0]