last executing test programs: 3.301995135s ago: executing program 4 (id=1418): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000f80)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)={0x40, 0x13, 0x6, @random="0000000200"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x19, 0x2, "b3f0"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x40, 0x9, 0x1, 0x27}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, 0x0) 1.457622264s ago: executing program 0 (id=1437): r0 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x2a82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x800, {0x2a00, 0x80010000, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, 0x1d, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd6447a4b4e00d9683dda1af1ea09de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c5512406c7f00", [0x4, 0x40000000000000]}}) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x1, 0x8000) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f0000000480)={r0, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x10, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea80000000000000000000000deff0000000000000000000000000000000800", "2809e8dbe108038948224ad54afac11d875397bdb22d0000b420a1a93c7540f4767fc294550db603cf4900", "90be8b1c55f9640000000000000000000000000000005900f9ff00", [0x800]}}) 1.3959335s ago: executing program 4 (id=1438): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local, {[@timestamp={0x44, 0x4, 0xb3, 0x0, 0x3}]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 1.299724362s ago: executing program 0 (id=1441): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x2c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0x5, 0x34, @random='{'}, @NL80211_ATTR_WIPHY_FREQ_HINT={0x8, 0xc9, @random=0x1464}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 1.270541423s ago: executing program 3 (id=1442): r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000140), &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000800)="c218b8fb4f2711662cda1934", 0xc, r0) r2 = add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x3}, &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, 0x0) 1.269922559s ago: executing program 4 (id=1443): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000080)={0x40, 0x0, 0x101, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000844}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x0) 1.175888864s ago: executing program 2 (id=1444): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') fchdir(r0) r1 = open(&(0x7f0000000440)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001fc0)=""/184, 0xb8) unlink(&(0x7f0000000580)='./cgroup\x00') 1.15232305s ago: executing program 3 (id=1446): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000001780)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) bind$tipc(r0, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x4, 0x4}}, 0x10) bind$tipc(r0, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x1, {0x43}}, 0x10) bind$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0xabe2e5fe770be7e9, {{0x42}, 0xfffffffc}}, 0x10) 1.115422109s ago: executing program 4 (id=1447): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000400000000000000000000400000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000044000500000000000000000000000000000000000000000033"], 0xfc}}, 0x0) r1 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="0002020100"], 0x18) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) 1.103205963s ago: executing program 0 (id=1448): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x2c) r1 = socket$inet6(0xa, 0x3, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@rand_addr=' \x01\x00', @in6=@local, 0x0, 0x2bb, 0x0, 0x0, 0x2}, {0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, {0xffffffffffffffff}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@empty, 0x0, 0x6c}, 0xa, @in=@broadcast, 0x0, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 1.04116308s ago: executing program 2 (id=1449): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x46, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4f738e50, @void, @value}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000980)='sys_exit\x00', r0, 0x0, 0x1000000000004}, 0x18) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000001200)) 982.939779ms ago: executing program 0 (id=1451): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x94, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x57, 0xe, {{{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x7}, @device_a, @device_a, @from_mac, {0x0, 0x9}}, 0xff, @default, 0xbd45, @void, @void, @void, @val={0x4, 0x6, {0x8, 0xf4, 0x6, 0x100}}, @void, @void, @void, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @void, @val={0x2d, 0x1a, {0x300, 0x0, 0x7, 0x0, {0x6, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x400, 0xe, 0x8}}, @void, @void, @val={0x76, 0x6, {0x2, 0xfb, 0x2f, 0x1}}}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}], @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x730}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0xfffffffc}]}, 0x94}, 0x1, 0x0, 0x0, 0x4081}, 0xc840) 982.675337ms ago: executing program 3 (id=1452): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="034886dd010000000000140000006000000000082f00fe88a43de1a400000000000000007d01ff0200000000000000000000000000010000883e"], 0xfdef) 889.666284ms ago: executing program 1 (id=1453): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x4380000, @remote}, 0x1c) sendmmsg$alg(r0, &(0x7f00000010c0)=[{0x20000000, 0xff00, 0x0, 0x0, &(0x7f0000000300)=[@op={0x18, 0x29, 0x32, 0x1}], 0x18, 0x20040000}], 0x1, 0x2004c8d4) 881.04025ms ago: executing program 2 (id=1454): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000200)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000240)=0x2200004) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000008c0)="002147177ab3d35d9d04712000000005000000000000", 0x16}], 0x1, 0x0, 0x0) 863.063296ms ago: executing program 0 (id=1455): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) ioctl$SIOCSIFHWADDR(r0, 0x8946, &(0x7f0000000900)={'wlan1\x00', @random='\x00\x00\x00 \x00'}) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000000000d0a0000000000000001000005"], &(0x7f0000000f40)=""/4089, 0x3e, 0xff9, 0xa, 0x0, 0x0, @void, @value}, 0x28) 781.037074ms ago: executing program 1 (id=1456): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x37ae, &(0x7f00000003c0)={0x0, 0x800000, 0x0, 0x2, 0x22a}) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000740)={&(0x7f0000002000)={[{0x0, 0x0, 0x1}, {0x0}, {0x0, 0x0, 0xfffe}, {0x0}]}, 0x4}, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) io_uring_register$IORING_UNREGISTER_PBUF_RING(r0, 0x17, &(0x7f0000000300)={0x0}, 0x1) 780.326019ms ago: executing program 3 (id=1457): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000002c0)={0x0, 0x0, 0x0, r2, 0x8e}) 675.947678ms ago: executing program 2 (id=1458): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000440)={@val, @void, @eth={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x452c, 0x0, 0x6000, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x0, 0x6558, 0x18, 0x0, @wg=@data={0x4, 0x0, 0xffffdd86}}}}}}}, 0xfdef) 675.769491ms ago: executing program 0 (id=1459): r0 = syz_io_uring_setup(0x5c2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8003}, &(0x7f0000000240)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x68, 0x3, r3, 0x0, 0x0, 0x0, 0x1, 0x1, {0x3}}) io_uring_enter(r0, 0x6e2, 0x3900, 0x1, 0x0, 0x0) 675.624846ms ago: executing program 1 (id=1460): mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000100)='./file1\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) quotactl_fd$Q_SETINFO(r0, 0xffffffff80000600, 0x0, &(0x7f0000000040)) 657.302033ms ago: executing program 3 (id=1461): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000400)={&(0x7f000092b000/0x1000)=nil, &(0x7f000068d000/0x4000)=nil, 0x1000}) 571.824293ms ago: executing program 1 (id=1462): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x1c, r1, 0x64fce33ba3dcdc5d, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x24008001}, 0x14) 467.893692ms ago: executing program 2 (id=1463): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) r2 = syz_io_uring_setup(0x235, &(0x7f00000002c0)={0x0, 0x4533, 0x10100, 0x0, 0x2b1}, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_RECVMSG={0xa, 0x0, 0x1, r1, 0x0, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0, 0x27, 0x1, {0x2}}) io_uring_enter(r2, 0x2ded, 0x4000, 0x0, 0x0, 0x0) 407.427153ms ago: executing program 2 (id=1464): unshare(0x68040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, "d1a2d6e7"}, &(0x7f0000000180)=0x2c) 327.30197ms ago: executing program 1 (id=1465): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000200)=0x6b3a, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f00000000c0)=0xaf2, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @local}, 0x1c) recvmmsg(r0, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x7ffd}], 0x1, 0x2000, 0x0) 170.446323ms ago: executing program 1 (id=1466): r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) dup2(r1, r0) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, '$'}], 0x18, 0xe000}, 0x5}], 0x1, 0x0) 169.962391ms ago: executing program 4 (id=1467): r0 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) r1 = syz_io_uring_setup(0x24a9, &(0x7f0000000200)={0x0, 0x1000, 0x10100, 0x1}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) ioctl$CEC_S_MODE(r0, 0x40046109, &(0x7f0000000040)=0xd0) 96.887586ms ago: executing program 3 (id=1468): r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) clock_settime(0x0, &(0x7f0000003c80)={0x77359400}) clock_gettime(0x6, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{}, {r1, r2+60000000}}, 0x0) 0s ago: executing program 4 (id=1469): setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x7a, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x0, 0x37, 0x0, "c3218d82c5896754d7cdb23c72887c897926a8856263b50c578ef1f9f362f16f21f5c872b1737718103bbde1a9d99011d25bbdff9c1351ba69e297337d6a5e4a948c1cbf827d6e95ad5bbfb5b3bd1929"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x1c, 0x0, "246575a4000000004fb62fe6bce0eef5607264c7f28557a8046964d292934c2a2bb1dcc5a80c0107040000000000001e0000009000000000000800"}, 0xf0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) kernel console output (not intermixed with test programs): 987][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.001527][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.019334][ T3461] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.031088][ T3461] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.040076][ T5820] veth0_macvtap: entered promiscuous mode [ 66.060356][ T5820] veth1_macvtap: entered promiscuous mode [ 66.068937][ T5821] veth0_macvtap: entered promiscuous mode [ 66.090744][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.106284][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.128182][ T5821] veth1_macvtap: entered promiscuous mode [ 66.166835][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.178711][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.190399][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.201294][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.221494][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.237256][ T5819] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 66.260229][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.265208][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.271507][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.279074][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.296879][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.308153][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.318790][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.329650][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.340944][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.363391][ T5837] veth0_vlan: entered promiscuous mode [ 66.370204][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.381767][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.412644][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.443045][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.455970][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.470738][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.509603][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.547082][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.566779][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.577195][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.590575][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.627157][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.649270][ T5821] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.663879][ T5821] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.682567][ T5821] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.692204][ T5821] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.734781][ T5820] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.748342][ T5820] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.768192][ T5820] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.782758][ T5820] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.815423][ T5837] veth1_vlan: entered promiscuous mode [ 67.063989][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.065805][ T5837] veth0_macvtap: entered promiscuous mode [ 67.091325][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.122314][ T1310] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.157267][ T5837] veth1_macvtap: entered promiscuous mode [ 67.166905][ T1310] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.199994][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.233676][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.248271][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.276516][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.287647][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.298415][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.309400][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.325685][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.354885][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.373900][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.384842][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.389097][ T3461] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.394982][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.414229][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.421004][ T3461] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.424488][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.441901][ T5830] Bluetooth: hci1: command tx timeout [ 67.447777][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.457916][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.468847][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.479769][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.490161][ T5837] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.498968][ T5837] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.507785][ T5837] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.512861][ T5830] Bluetooth: hci0: command tx timeout [ 67.516947][ T5837] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.522575][ T5830] Bluetooth: hci2: command tx timeout [ 67.568177][ T3566] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.574081][ T5915] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 67.577125][ T3566] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.602711][ T5830] Bluetooth: hci4: command tx timeout [ 67.607268][ T5829] Bluetooth: hci3: command tx timeout [ 67.839207][ T3566] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.847894][ T5873] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 67.876166][ T3566] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.978430][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.997600][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.013690][ T5873] usb 4-1: Using ep0 maxpacket: 32 [ 68.030059][ T5873] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 68.046494][ T5873] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 68.069468][ T5873] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 68.122025][ T5873] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 68.136379][ T5873] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.157349][ T5873] usb 4-1: config 0 descriptor?? [ 68.172212][ T5917] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 68.203721][ T5873] hub 4-1:0.0: USB hub found [ 68.377038][ T5934] vcan0: entered allmulticast mode [ 68.425575][ T5873] hub 4-1:0.0: config failed, hub has too many ports! (err -19) [ 68.720843][ T5873] usbhid 4-1:0.0: can't add hid device: -71 [ 68.728236][ T5873] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 68.760506][ T5947] netlink: 28 bytes leftover after parsing attributes in process `syz.1.19'. [ 68.799432][ T5873] usb 4-1: USB disconnect, device number 2 [ 69.060432][ T5958] netlink: 4 bytes leftover after parsing attributes in process `syz.1.23'. [ 69.522486][ T5829] Bluetooth: hci1: command tx timeout [ 69.593325][ T5829] Bluetooth: hci0: command tx timeout [ 69.594754][ T5830] Bluetooth: hci2: command tx timeout [ 69.675508][ T5830] Bluetooth: hci4: command tx timeout [ 69.675522][ T5829] Bluetooth: hci3: command tx timeout [ 70.109273][ T5990] netlink: 16 bytes leftover after parsing attributes in process `syz.2.36'. [ 70.128621][ T5990] netlink: 20 bytes leftover after parsing attributes in process `syz.2.36'. [ 70.387163][ T5996] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 70.422278][ T6000] netlink: 88 bytes leftover after parsing attributes in process `syz.2.41'. [ 70.501152][ T6003] netlink: 16 bytes leftover after parsing attributes in process `syz.0.42'. [ 70.682574][ T25] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 70.805736][ T6014] kernel read not supported for file /blkio.throttle.io_service_bytes_recursive (pid: 6014 comm: syz.3.48) [ 70.830019][ T29] audit: type=1800 audit(1735383390.337:2): pid=6014 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.48" name="blkio.throttle.io_service_bytes_recursive" dev="mqueue" ino=8256 res=0 errno=0 [ 70.861546][ T25] usb 2-1: too many configurations: 15, using maximum allowed: 8 [ 70.890556][ T25] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 70.902125][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.931833][ T25] usb 2-1: Product: syz [ 70.936955][ T25] usb 2-1: Manufacturer: syz [ 70.941922][ T25] usb 2-1: SerialNumber: syz [ 70.987248][ T25] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 71.007772][ T5873] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 71.291199][ T25] usb 2-1: USB disconnect, device number 2 [ 71.579833][ T6035] netlink: 428 bytes leftover after parsing attributes in process `syz.0.56'. [ 71.596837][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.608084][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.622406][ T6035] netlink: 32 bytes leftover after parsing attributes in process `syz.0.56'. [ 72.074369][ T5873] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 72.097933][ T5873] ath9k_htc: Failed to initialize the device [ 72.143166][ T25] usb 2-1: ath9k_htc: USB layer deinitialized [ 72.248162][ T6052] netlink: 52 bytes leftover after parsing attributes in process `syz.2.64'. [ 72.321637][ T6052] netlink: 8 bytes leftover after parsing attributes in process `syz.2.64'. [ 72.660265][ T6062] program syz.0.69 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 72.740942][ T5873] IPVS: starting estimator thread 0... [ 72.854063][ T6067] IPVS: using max 19 ests per chain, 45600 per kthread [ 72.936828][ T5834] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 73.134829][ T5834] usb 2-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 73.152706][ T5834] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.172859][ T5834] usb 2-1: Product: syz [ 73.177078][ T5834] usb 2-1: Manufacturer: syz [ 73.181700][ T5834] usb 2-1: SerialNumber: syz [ 73.218196][ T5834] usb 2-1: config 0 descriptor?? [ 73.239089][ T5834] i2c-tiny-usb 2-1:0.0: version 6d.cc found at bus 002 address 003 [ 73.249216][ T6085] capability: warning: `syz.0.79' uses deprecated v2 capabilities in a way that may be insecure [ 73.273414][ T6085] program syz.0.79 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 73.867751][ T5834] i2c i2c-1: failure reading functionality [ 73.897295][ T5834] i2c i2c-1: connected i2c-tiny-usb device [ 73.922675][ T5834] usb 2-1: USB disconnect, device number 3 [ 74.304333][ T6111] mkiss: ax0: crc mode is auto. [ 74.549476][ T6117] can0: slcan on ttyS3. [ 74.562622][ T58] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 74.708047][ T6117] can0 (unregistered): slcan off ttyS3. [ 74.715501][ T6117] Falling back ldisc for ttyS3. [ 74.733782][ T58] usb 4-1: Using ep0 maxpacket: 16 [ 74.766991][ T58] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 74.808259][ T58] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 74.834753][ T58] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.861639][ T58] usb 4-1: Product: syz [ 74.891990][ T58] usb 4-1: Manufacturer: syz [ 74.908478][ T58] usb 4-1: SerialNumber: syz [ 74.908586][ T6132] netlink: 8 bytes leftover after parsing attributes in process `syz.0.99'. [ 74.925687][ T58] usb 4-1: config 0 descriptor?? [ 74.953833][ T58] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 74.984693][ T58] usb 4-1: Detected FT232R [ 75.159933][ T58] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 75.252527][ T8] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 75.449825][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 75.464366][ T8] usb 5-1: config 0 has an invalid interface number: 214 but max is 0 [ 75.472970][ T8] usb 5-1: config 0 has no interface number 0 [ 75.479112][ T8] usb 5-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 75.534659][ T8] usb 5-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 75.552506][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.587869][ T8] usb 5-1: Product: syz [ 75.619618][ T8] usb 5-1: Manufacturer: syz [ 75.632278][ T8] usb 5-1: SerialNumber: syz [ 75.659773][ T8] usb 5-1: config 0 descriptor?? [ 75.704896][ T58] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 75.832586][ T9] usb 4-1: USB disconnect, device number 3 [ 75.865439][ T9] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 75.890998][ T9] ftdi_sio 4-1:0.0: device disconnected [ 76.122545][ T58] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 76.296722][ T58] usb 3-1: Using ep0 maxpacket: 16 [ 76.325191][ T58] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 76.325380][ T8] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.214/input/input5 [ 76.339057][ T58] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 76.372685][ T58] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 76.398482][ T58] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 76.462599][ T58] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 76.520731][ T58] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 76.549058][ T58] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 76.587301][ T58] usb 3-1: Manufacturer: syz [ 76.619068][ T58] usb 3-1: config 0 descriptor?? [ 76.692169][ T8] usb 5-1: USB disconnect, device number 2 [ 76.719822][ T973] cfg80211: failed to load regulatory.db [ 76.992562][ T58] rc_core: IR keymap rc-hauppauge not found [ 76.998546][ T58] Registered IR keymap rc-empty [ 77.043630][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.076939][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.130838][ T58] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 77.173991][ T58] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input6 [ 77.227521][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.243547][ T6195] af_packet: tpacket_rcv: packet too big, clamped from 108 to 4294967272. macoff=96 [ 77.272643][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.322724][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.356332][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.402613][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.432694][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.472995][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.502881][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.527686][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.572798][ T58] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 77.618557][ T58] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 77.662670][ T58] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 77.721137][ T58] usb 3-1: USB disconnect, device number 2 [ 78.141601][ T6217] capability: warning: `syz.0.123' uses 32-bit capabilities (legacy support in use) [ 78.469636][ T6231] netlink: 'syz.3.130': attribute type 16 has an invalid length. [ 78.487056][ T6231] netlink: 'syz.3.130': attribute type 3 has an invalid length. [ 78.495124][ T6231] netlink: 'syz.3.130': attribute type 1 has an invalid length. [ 78.503234][ T6231] netlink: 64030 bytes leftover after parsing attributes in process `syz.3.130'. [ 78.612778][ T8] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 78.772853][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 78.781463][ T8] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 78.808925][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 78.840396][ T8] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 78.850117][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.861657][ T8] usb 2-1: Product: syz [ 78.870030][ T8] usb 2-1: Manufacturer: syz [ 78.881873][ T8] usb 2-1: SerialNumber: syz [ 78.904800][ T8] usb 2-1: config 0 descriptor?? [ 78.929531][ T8] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 78.946982][ T8] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 79.567590][ T8] em28xx 2-1:0.0: chip ID is em2870 [ 79.725483][ T6272] Bluetooth: MGMT ver 1.23 [ 79.810590][ T5911] usb 2-1: USB disconnect, device number 4 [ 79.834703][ T5911] em28xx 2-1:0.0: Disconnecting em28xx [ 79.870949][ T5911] em28xx 2-1:0.0: Freeing device [ 79.944152][ T6278] netlink: 20 bytes leftover after parsing attributes in process `syz.2.150'. [ 80.416778][ T6297] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 80.876080][ T9] kernel write not supported for file /snd/midiC2D0 (pid: 9 comm: kworker/0:1) [ 81.771427][ T6341] syz.1.180 (6341) used greatest stack depth: 17744 bytes left [ 81.835837][ T9] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 81.921529][ T6347] Falling back ldisc for ttyS3. [ 82.021346][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 82.034002][ T9] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 82.055344][ T6353] syz.3.184 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 82.076915][ T9] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 82.140407][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 82.151798][ T6358] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 82.152355][ T6353] netlink: 40 bytes leftover after parsing attributes in process `syz.3.184'. [ 82.197019][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 82.238670][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 82.259484][ T9] usb 5-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 82.259519][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.259539][ T9] usb 5-1: Product: syz [ 82.259554][ T9] usb 5-1: Manufacturer: syz [ 82.259569][ T9] usb 5-1: SerialNumber: syz [ 82.272161][ T9] usb 5-1: config 0 descriptor?? [ 82.437339][ T5197] udevd[5197]: worker [5840] terminated by signal 33 (Unknown signal 33) [ 82.535455][ T9] appledisplay 5-1:0.0: Error while getting initial brightness: -110 [ 82.536632][ T9] appledisplay 5-1:0.0: probe with driver appledisplay failed with error -110 [ 82.555000][ T5823] udevd[5823]: failed to send result of seq 11147 to main daemon: Connection refused [ 82.687950][ T8] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 82.832678][ T8] usb 2-1: Using ep0 maxpacket: 8 [ 82.837999][ T8] usb 2-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=3a.11 [ 82.838031][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.838078][ T8] usb 2-1: Product: syz [ 82.838094][ T8] usb 2-1: Manufacturer: syz [ 82.838108][ T8] usb 2-1: SerialNumber: syz [ 82.840039][ T8] usb 2-1: config 0 descriptor?? [ 82.850435][ T8] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 82.930054][ T5911] usb 5-1: USB disconnect, device number 3 [ 83.196821][ T6407] syzkaller0: tun_chr_ioctl cmd 1074025678 [ 83.202804][ T6407] syzkaller0: group set to 0 [ 83.386975][ T5911] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 83.443175][ T5901] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz1 [ 83.548260][ T5911] usb 4-1: unable to get BOS descriptor or descriptor too short [ 83.560930][ T5911] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 83.583168][ T5911] usb 4-1: can't read configurations, error -71 [ 83.690835][ T8] gspca_vc032x: reg_w err -71 [ 83.697949][ T8] vc032x 2-1:0.0: probe with driver vc032x failed with error -71 [ 83.727583][ T8] usb 2-1: USB disconnect, device number 5 [ 83.972627][ T58] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 84.134477][ T58] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 84.143963][ T58] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.166102][ T58] usb 3-1: config 0 descriptor?? [ 84.384076][ T58] [drm] vendor descriptor length:c3 data:07 22 c3 68 3a 01 46 00 00 00 00 [ 84.402725][ T58] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 84.607035][ T58] [drm:udl_init] *ERROR* Selecting channel failed [ 84.624018][ T58] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 84.630792][ T58] [drm] Initialized udl on minor 2 [ 84.638054][ T58] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 84.648081][ T58] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 84.759582][ T5911] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 84.770279][ T5911] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 84.778799][ T5911] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 84.792896][ T58] usb 3-1: USB disconnect, device number 3 [ 84.822573][ T29] audit: type=1400 audit(1735383404.327:3): lsm=SMACK fn=smack_inode_permission action=denied subject="y" object="_" requested=wx pid=6467 comm="syz.1.222" name="32" dev="tmpfs" ino=176 [ 84.849810][ T6465] kvm: kvm [6462]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010001) = 0x40 [ 85.271808][ T6488] netlink: 12 bytes leftover after parsing attributes in process `syz.2.232'. [ 85.508341][ T6498] loop5: detected capacity change from 0 to 7 [ 85.523951][ T6498] Buffer I/O error on dev loop5, logical block 0, async page read [ 85.546740][ T6498] Buffer I/O error on dev loop5, logical block 0, async page read [ 85.567521][ T6498] Buffer I/O error on dev loop5, logical block 0, async page read [ 85.584704][ T6498] Buffer I/O error on dev loop5, logical block 0, async page read [ 85.597881][ T6498] Buffer I/O error on dev loop5, logical block 0, async page read [ 85.609965][ T6498] Buffer I/O error on dev loop5, logical block 0, async page read [ 85.628406][ T6498] Buffer I/O error on dev loop5, logical block 0, async page read [ 85.644957][ T6498] ldm_validate_partition_table(): Disk read failed. [ 85.661095][ T6498] Buffer I/O error on dev loop5, logical block 0, async page read [ 85.670885][ T6504] : entered promiscuous mode [ 85.679467][ T6498] Buffer I/O error on dev loop5, logical block 0, async page read [ 85.698366][ T6498] Buffer I/O error on dev loop5, logical block 0, async page read [ 85.709631][ T6498] Dev loop5: unable to read RDB block 0 [ 85.716972][ T6498] loop5: unable to read partition table [ 85.723120][ T6498] loop5: partition table beyond EOD, truncated [ 85.731607][ T6498] loop_reread_partitions: partition scan of loop5 (被xڬdƤݡ [ 85.731607][ T6498] ) failed (rc=-5) [ 85.767858][ T6508] netlink: 'syz.3.241': attribute type 1 has an invalid length. [ 85.776855][ T6508] netlink: 'syz.3.241': attribute type 3 has an invalid length. [ 85.784764][ T6508] netlink: 216 bytes leftover after parsing attributes in process `syz.3.241'. [ 85.794493][ T6508] NCSI netlink: No device for ifindex 813332851 [ 85.815248][ T8] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 85.952560][ T9] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 85.976840][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.994163][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.012644][ T8] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 86.037425][ T8] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 86.062710][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.081065][ T8] usb 2-1: config 0 descriptor?? [ 86.115069][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.132588][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.153867][ T9] usb 3-1: New USB device found, idVendor=056a, idProduct=0028, bcdDevice= 0.00 [ 86.172477][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.187967][ T9] usb 3-1: config 0 descriptor?? [ 86.323091][ T973] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 86.494110][ T973] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 86.504466][ T973] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.517252][ T8] plantronics 0003:047F:FFFF.0002: unbalanced collection at end of report description [ 86.533817][ T973] usb 1-1: Product: syz [ 86.538994][ T8] plantronics 0003:047F:FFFF.0002: parse failed [ 86.550022][ T973] usb 1-1: Manufacturer: syz [ 86.556393][ T973] usb 1-1: SerialNumber: syz [ 86.562221][ T8] plantronics 0003:047F:FFFF.0002: probe with driver plantronics failed with error -22 [ 86.581712][ T973] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 86.598982][ T5901] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 86.626410][ T9] wacom 0003:056A:0028.0003: Unknown device_type for 'HID 056a:0028'. Assuming pen. [ 86.661018][ T9] wacom 0003:056A:0028.0003: hidraw0: USB HID v0.00 Device [HID 056a:0028] on usb-dummy_hcd.2-1/input0 [ 86.689042][ T9] input: Wacom Intuos5 touch L Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:0028.0003/input/input7 [ 86.697296][ T5911] kernel read not supported for file /rfkill (pid: 5911 comm: kworker/1:6) [ 86.745446][ T5829] Bluetooth: hci5: sending frame failed (-49) [ 86.754349][ T5830] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 86.755001][ T8] usb 2-1: USB disconnect, device number 6 [ 86.816143][ T6530] can0: slcan on ptm0. [ 86.816889][ T9] usb 3-1: USB disconnect, device number 4 [ 86.935617][ T6528] can0 (unregistered): slcan off ptm0. [ 87.014541][ T6536] netlink: 12 bytes leftover after parsing attributes in process `syz.3.253'. [ 87.208903][ T6543] netlink: 8 bytes leftover after parsing attributes in process `syz.4.257'. [ 89.308332][ T6573] vlan2: entered promiscuous mode [ 89.382647][ T6573] mac80211_hwsim hwsim6 wlan0: entered promiscuous mode [ 89.474365][ T6573] mac80211_hwsim hwsim6 wlan0: left promiscuous mode [ 90.312647][ T58] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 90.402762][ T6591] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 90.478547][ T6591] netlink: 8 bytes leftover after parsing attributes in process `syz.1.279'. [ 90.513001][ T58] usb 5-1: too many configurations: 15, using maximum allowed: 8 [ 90.601554][ T58] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 90.638449][ T6593] netlink: 4 bytes leftover after parsing attributes in process `syz.3.280'. [ 90.663411][ T5901] usb 1-1: Service connection timeout for: 256 [ 90.667811][ T58] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.669605][ T5901] ath9k_htc 1-1:1.0: ath9k_htc: Unable to initialize HTC services [ 90.733868][ T58] usb 5-1: Product: syz [ 90.738109][ T58] usb 5-1: Manufacturer: syz [ 90.742833][ T9] usb 1-1: USB disconnect, device number 2 [ 90.750225][ T5901] ath9k_htc: Failed to initialize the device [ 90.756921][ T9] usb 1-1: ath9k_htc: USB layer deinitialized [ 90.789422][ T58] usb 5-1: SerialNumber: syz [ 90.890494][ T6601] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 90.968557][ T58] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 90.997547][ T25] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 91.185127][ T6614] ip6tnl1: entered promiscuous mode [ 91.200770][ T6614] ip6tnl1: entered allmulticast mode [ 91.328930][ T8] usb 5-1: USB disconnect, device number 4 [ 92.106492][ T25] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 92.113588][ T25] ath9k_htc: Failed to initialize the device [ 92.120419][ T8] usb 5-1: ath9k_htc: USB layer deinitialized [ 92.277866][ T6644] warning: `syz.3.303' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 92.493304][ T6657] sch_tbf: burst 65535 is lower than device lo mtu (65550) ! [ 92.683239][ T6663] netlink: 4 bytes leftover after parsing attributes in process `syz.2.312'. [ 92.714078][ T8] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 92.884261][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.922851][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.941774][ T6678] netlink: 'syz.1.320': attribute type 1 has an invalid length. [ 92.963478][ T8] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 92.997307][ T8] usb 5-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.10 [ 93.015784][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.052942][ T8] usb 5-1: config 0 descriptor?? [ 93.242652][ T5911] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 93.312665][ T5901] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 93.402557][ T5911] usb 3-1: Using ep0 maxpacket: 8 [ 93.409815][ T5911] usb 3-1: config 2 has an invalid interface number: 31 but max is 0 [ 93.420474][ T5911] usb 3-1: config 2 has no interface number 0 [ 93.427253][ T5911] usb 3-1: config 2 interface 31 has no altsetting 0 [ 93.437404][ T5911] usb 3-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 93.447445][ T5911] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.460534][ T5911] usb 3-1: Product: syz [ 93.468319][ T5911] usb 3-1: Manufacturer: syz [ 93.471016][ T8] prodikeys 0003:041E:2801.0004: unknown main item tag 0x0 [ 93.478236][ T5911] usb 3-1: SerialNumber: syz [ 93.484525][ T8] prodikeys 0003:041E:2801.0004: unknown main item tag 0x0 [ 93.502663][ T8] prodikeys 0003:041E:2801.0004: item fetching failed at offset 2/5 [ 93.518738][ T8] prodikeys 0003:041E:2801.0004: hid parse failed [ 93.528188][ T8] prodikeys 0003:041E:2801.0004: probe with driver prodikeys failed with error -22 [ 93.539319][ T5901] usb 4-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 93.548590][ T5901] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.559115][ T5901] usb 4-1: Product: syz [ 93.563517][ T5901] usb 4-1: Manufacturer: syz [ 93.568138][ T5901] usb 4-1: SerialNumber: syz [ 93.574904][ T5901] usb 4-1: config 0 descriptor?? [ 93.654496][ T6702] netlink: 8 bytes leftover after parsing attributes in process `syz.1.331'. [ 93.664074][ T6702] netlink: 12 bytes leftover after parsing attributes in process `syz.1.331'. [ 93.735625][ T8] usb 5-1: USB disconnect, device number 5 [ 94.114680][ T5834] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 94.124758][ T5911] ch9200 3-1:2.31: probe with driver ch9200 failed with error -22 [ 94.150144][ T5911] usb 3-1: USB disconnect, device number 5 [ 94.292928][ T5834] usb 2-1: Using ep0 maxpacket: 16 [ 94.302734][ T5834] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 94.321474][ T5834] usb 2-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 94.330847][ T5834] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.341369][ T5834] usb 2-1: Product: syz [ 94.345633][ T5834] usb 2-1: Manufacturer: syz [ 94.350262][ T5834] usb 2-1: SerialNumber: syz [ 94.357059][ T5834] usb 2-1: config 0 descriptor?? [ 94.365670][ T5834] hub 2-1:0.0: bad descriptor, ignoring hub [ 94.371614][ T5834] hub 2-1:0.0: probe with driver hub failed with error -5 [ 94.386636][ T5834] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input10 [ 94.401397][ T5901] usb 4-1: f81604_write: reg: 105 data: 65 failed: -EPROTO [ 94.414465][ T5901] f81604 4-1:0.0: Setting termination of CH#1 failed: -EPROTO [ 94.422109][ T5901] f81604 4-1:0.0: probe with driver f81604 failed with error -71 [ 94.442777][ T5901] usb 4-1: USB disconnect, device number 6 [ 94.451385][ T6718] program syz.0.339 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 94.553366][ T5911] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 94.704485][ T5911] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.726305][ T5911] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 94.747198][ T5911] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 94.768150][ T5911] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.788429][ T5911] usb 5-1: config 0 descriptor?? [ 95.209470][ T5911] keytouch 0003:0926:3333.0005: fixing up Keytouch IEC report descriptor [ 95.235911][ T5911] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0005/input/input11 [ 95.282578][ T5834] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 95.312223][ T5911] keytouch 0003:0926:3333.0005: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 95.466458][ T5911] usb 5-1: USB disconnect, device number 6 [ 95.467100][ T5834] usb 4-1: Using ep0 maxpacket: 16 [ 95.477786][ T8] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 95.515678][ T5834] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 95.546507][ T5834] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 95.592627][ T5834] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 95.602332][ T5834] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 95.672580][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 95.677848][ T5834] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 95.713057][ T8] usb 3-1: config 0 has an invalid interface number: 251 but max is 0 [ 95.721580][ T8] usb 3-1: config 0 has no interface number 0 [ 95.728460][ T8] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 95.738693][ T8] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 95.749404][ T5834] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 95.758708][ T5834] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 95.766872][ T5834] usb 4-1: Manufacturer: syz [ 95.783873][ T5834] usb 4-1: config 0 descriptor?? [ 95.790784][ T8] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 95.804507][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.813541][ T8] usb 3-1: Product: syz [ 95.817790][ T8] usb 3-1: Manufacturer: syz [ 95.822486][ T8] usb 3-1: SerialNumber: syz [ 95.831243][ T8] usb 3-1: config 0 descriptor?? [ 95.851934][ T6744] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 95.869693][ T6744] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 96.016537][ T6760] program syz.0.368 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 96.092748][ T5834] rc_core: IR keymap rc-hauppauge not found [ 96.092768][ T5834] Registered IR keymap rc-empty [ 96.094299][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.108934][ T6744] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 96.132621][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.171010][ T5834] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 96.172277][ T5834] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input12 [ 96.176300][ T6744] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 96.177388][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.203646][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.293631][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.322741][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.342640][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.372815][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.403876][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.422677][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.452581][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.482641][ T5834] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 96.531774][ T5834] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 96.545106][ T5834] mceusb 4-1:0.0: 2 tx ports (0x1 cabled) and 2 rx sensors (0x0 active) [ 96.573598][ T5834] usb 4-1: USB disconnect, device number 7 [ 96.707748][ T6784] Cannot find set identified by id 0 to match [ 96.798735][ T8] asix 3-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 96.812644][ T8] asix 3-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 96.834048][ T8] asix 3-1:0.251: probe with driver asix failed with error -71 [ 96.856227][ T8] usb 3-1: USB disconnect, device number 6 [ 97.153749][ T6794] syz.0.372: attempt to access beyond end of device [ 97.153749][ T6794] nbd0: rw=0, sector=64, nr_sectors = 1 limit=0 [ 97.189468][ T6794] syz.0.372: attempt to access beyond end of device [ 97.189468][ T6794] nbd0: rw=0, sector=256, nr_sectors = 1 limit=0 [ 97.262551][ T6794] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256 [ 97.272320][ T6794] syz.0.372: attempt to access beyond end of device [ 97.272320][ T6794] nbd0: rw=0, sector=512, nr_sectors = 1 limit=0 [ 97.312514][ T6794] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512 [ 97.383250][ T6794] UDF-fs: warning (device nbd0): udf_load_vrs: No anchor found [ 97.403194][ T6794] UDF-fs: Scanning with blocksize 512 failed [ 97.417463][ T6794] syz.0.372: attempt to access beyond end of device [ 97.417463][ T6794] nbd0: rw=0, sector=64, nr_sectors = 2 limit=0 [ 97.451015][ T6794] syz.0.372: attempt to access beyond end of device [ 97.451015][ T6794] nbd0: rw=0, sector=512, nr_sectors = 2 limit=0 [ 97.491465][ T6794] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256 [ 97.523315][ T6805] netlink: 52 bytes leftover after parsing attributes in process `syz.2.376'. [ 97.533268][ T6805] netlink: 32 bytes leftover after parsing attributes in process `syz.2.376'. [ 97.533859][ T6794] syz.0.372: attempt to access beyond end of device [ 97.533859][ T6794] nbd0: rw=0, sector=1024, nr_sectors = 2 limit=0 [ 97.619193][ T6794] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512 [ 97.663228][ T6794] UDF-fs: warning (device nbd0): udf_load_vrs: No anchor found [ 97.681366][ T6794] UDF-fs: Scanning with blocksize 1024 failed [ 97.692108][ T6794] syz.0.372: attempt to access beyond end of device [ 97.692108][ T6794] nbd0: rw=0, sector=64, nr_sectors = 4 limit=0 [ 97.727403][ T6794] syz.0.372: attempt to access beyond end of device [ 97.727403][ T6794] nbd0: rw=0, sector=1024, nr_sectors = 4 limit=0 [ 97.747113][ T6794] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256 [ 97.759265][ T6794] syz.0.372: attempt to access beyond end of device [ 97.759265][ T6794] nbd0: rw=0, sector=2048, nr_sectors = 4 limit=0 [ 97.798196][ T6794] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512 [ 97.830041][ T6794] UDF-fs: warning (device nbd0): udf_load_vrs: No anchor found [ 97.853781][ T6794] UDF-fs: Scanning with blocksize 2048 failed [ 97.872932][ T6794] syz.0.372: attempt to access beyond end of device [ 97.872932][ T6794] nbd0: rw=0, sector=64, nr_sectors = 8 limit=0 [ 97.908184][ T6794] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256 [ 97.924291][ T6794] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512 [ 97.933982][ T6794] UDF-fs: warning (device nbd0): udf_load_vrs: No anchor found [ 97.982912][ T5901] usb 2-1: USB disconnect, device number 7 [ 98.020187][ T6794] UDF-fs: Scanning with blocksize 4096 failed [ 98.027277][ T6794] UDF-fs: warning (device nbd0): udf_fill_super: No partition found (1) [ 98.764136][ T6857] Process accounting resumed [ 99.075719][ T6879] netlink: 16 bytes leftover after parsing attributes in process `syz.3.406'. [ 99.519441][ T5901] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 99.707221][ T5901] usb 2-1: Using ep0 maxpacket: 8 [ 99.715430][ T5901] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 99.729875][ T5901] usb 2-1: config 0 has an invalid descriptor of length 158, skipping remainder of the config [ 99.745408][ T5901] usb 2-1: config 0 has no interface number 0 [ 99.751825][ T5901] usb 2-1: config 0 interface 52 altsetting 1 has an endpoint descriptor with address 0xED, changing to 0x8D [ 99.773235][ T5901] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8D has an invalid bInterval 224, changing to 11 [ 99.791098][ T5901] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8D has invalid maxpacket 42086, setting to 1024 [ 99.812876][ T5901] usb 2-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 99.837001][ T5901] usb 2-1: config 0 interface 52 has no altsetting 0 [ 99.860941][ T5901] usb 2-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 0.00 [ 99.885417][ T5901] usb 2-1: New USB device strings: Mfr=0, Product=149, SerialNumber=35 [ 99.893891][ T5901] usb 2-1: Product: syz [ 99.898084][ T5901] usb 2-1: SerialNumber: syz [ 99.913639][ T5901] usb 2-1: config 0 descriptor?? [ 100.129277][ T5901] input: syz (Stick) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.52/input/input13 [ 100.449199][ T8] usb 2-1: USB disconnect, device number 8 [ 100.996123][ T29] audit: type=1326 audit(1735383420.507:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6924 comm="syz.0.424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53ad185d29 code=0x7fc00000 [ 101.663276][ T5834] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 101.846470][ T5834] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.882682][ T5834] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 101.902966][ T5834] usb 4-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 101.922525][ T5834] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.950325][ T6973] netlink: 8 bytes leftover after parsing attributes in process `syz.2.447'. [ 101.955060][ T5834] usb 4-1: config 0 descriptor?? [ 102.078987][ T6975] 8021q: adding VLAN 0 to HW filter on device bond1 [ 102.090690][ T6975] bond0: (slave bond1): Enslaving as an active interface with an up link [ 102.359092][ T6988] netlink: 'syz.0.453': attribute type 1 has an invalid length. [ 102.368047][ T6988] netlink: 24 bytes leftover after parsing attributes in process `syz.0.453'. [ 102.408142][ T5834] sony 0003:054C:024B.0006: unexpected long global item [ 102.416786][ T5834] sony 0003:054C:024B.0006: parse failed [ 102.422937][ T5834] sony 0003:054C:024B.0006: probe with driver sony failed with error -22 [ 102.672120][ T5834] usb 4-1: USB disconnect, device number 8 [ 104.475424][ T7078] netlink: 16 bytes leftover after parsing attributes in process `syz.1.493'. [ 104.613636][ T7085] mkiss: ax0: crc mode is auto. [ 104.663110][ T8] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 104.834558][ T8] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 104.850081][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.871035][ T8] usb 3-1: config 0 descriptor?? [ 104.892377][ T8] cp210x 3-1:0.0: cp210x converter detected [ 105.300588][ T8] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 105.328746][ T8] usb 3-1: cp210x converter now attached to ttyUSB0 [ 105.548252][ T7118] netlink: 61955 bytes leftover after parsing attributes in process `syz.0.513'. [ 105.548628][ T25] usb 3-1: USB disconnect, device number 7 [ 105.557743][ T7118] netlink: 2 bytes leftover after parsing attributes in process `syz.0.513'. [ 105.574872][ T25] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 105.663579][ T25] cp210x 3-1:0.0: device disconnected [ 105.787161][ T29] audit: type=1326 audit(1735383425.297:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53ad185d29 code=0x7ffc0000 [ 105.825012][ T29] audit: type=1326 audit(1735383425.297:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53ad185d29 code=0x7ffc0000 [ 105.853481][ T29] audit: type=1326 audit(1735383425.337:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53ad185d29 code=0x7ffc0000 [ 105.877407][ T29] audit: type=1326 audit(1735383425.337:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53ad185d29 code=0x7ffc0000 [ 105.909333][ T29] audit: type=1326 audit(1735383425.337:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53ad185d29 code=0x7ffc0000 [ 105.968693][ T29] audit: type=1326 audit(1735383425.357:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53ad185d29 code=0x7ffc0000 [ 106.011594][ T29] audit: type=1326 audit(1735383425.357:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53ad185d29 code=0x7ffc0000 [ 106.068695][ T29] audit: type=1326 audit(1735383425.357:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f53ad17cce7 code=0x7ffc0000 [ 106.120864][ T29] audit: type=1326 audit(1735383425.357:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f53ad121f29 code=0x7ffc0000 [ 106.196672][ T29] audit: type=1326 audit(1735383425.357:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53ad185d29 code=0x7ffc0000 [ 106.321863][ T29] audit: type=1326 audit(1735383425.357:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f53ad17cce7 code=0x7ffc0000 [ 106.392728][ T5829] Bluetooth: hci0: command 0x0401 tx timeout [ 106.398918][ T5830] Bluetooth: hci0: Opcode 0x0401 failed: -110 [ 106.415659][ T29] audit: type=1326 audit(1735383425.357:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f53ad121f29 code=0x7ffc0000 [ 106.471720][ T29] audit: type=1326 audit(1735383425.357:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53ad185d29 code=0x7ffc0000 [ 106.547147][ T29] audit: type=1326 audit(1735383425.357:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f53ad17cce7 code=0x7ffc0000 [ 106.597315][ T29] audit: type=1326 audit(1735383425.357:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f53ad121f29 code=0x7ffc0000 [ 106.652624][ T29] audit: type=1326 audit(1735383425.357:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7126 comm="syz.0.517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f53ad17cce7 code=0x7ffc0000 [ 107.523688][ T7200] xt_CT: No such helper "snmp" [ 107.762104][ T7217] process 'syz.2.558' launched './file0' with NULL argv: empty string added [ 108.286690][ T7239] syz.0.567 uses obsolete (PF_INET,SOCK_PACKET) [ 108.312877][ T5830] Bluetooth: hci4: command tx timeout [ 108.382724][ T5873] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 108.439174][ T7246] IPv6: addrconf: prefix option has invalid lifetime [ 108.446217][ T7246] IPv6: addrconf: prefix option has invalid lifetime [ 108.543705][ T5873] usb 3-1: Using ep0 maxpacket: 8 [ 108.555039][ T5873] usb 3-1: config 0 has no interfaces? [ 108.563509][ T5873] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ee [ 108.583027][ T5873] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.616799][ T5873] usb 3-1: Product: syz [ 108.621017][ T5873] usb 3-1: Manufacturer: syz [ 108.627789][ T5873] usb 3-1: SerialNumber: syz [ 108.640968][ T5873] usb 3-1: config 0 descriptor?? [ 108.842243][ T7265] netlink: 2 bytes leftover after parsing attributes in process `syz.4.579'. [ 108.873030][ T5911] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 108.881576][ T8] usb 3-1: USB disconnect, device number 8 [ 109.044892][ T5911] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.079242][ T5911] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 109.093035][ T5911] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.114163][ T5911] usb 4-1: config 0 descriptor?? [ 109.530148][ T5911] keytouch 0003:0926:3333.0007: fixing up Keytouch IEC report descriptor [ 109.545833][ T5911] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0007/input/input14 [ 109.622779][ T5834] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 109.653106][ T5911] keytouch 0003:0926:3333.0007: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 109.829324][ T5834] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.854001][ T5834] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 109.864005][ T5834] usb 1-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 109.873106][ T5834] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.888582][ T5834] usb 1-1: config 0 descriptor?? [ 109.903038][ T25] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 109.998311][ T58] usb 4-1: USB disconnect, device number 9 [ 110.063868][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 110.077082][ T25] usb 2-1: New USB device found, idVendor=17cc, idProduct=1000, bcdDevice=64.02 [ 110.095919][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.121319][ T25] usb 2-1: Product: syz [ 110.133058][ T25] usb 2-1: Manufacturer: syz [ 110.138041][ T25] usb 2-1: SerialNumber: syz [ 110.154289][ T25] usb 2-1: config 0 descriptor?? [ 110.320585][ T5834] cypress 0003:04B4:DE61.0008: ignoring exceeding usage max [ 110.331109][ T5834] cypress 0003:04B4:DE61.0008: item fetching failed at offset 4/7 [ 110.351098][ T5834] cypress 0003:04B4:DE61.0008: parse failed [ 110.371384][ T5834] cypress 0003:04B4:DE61.0008: probe with driver cypress failed with error -22 [ 110.373958][ T25] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -71 [ 110.405097][ T25] usb 2-1: USB disconnect, device number 9 [ 110.558843][ T5834] usb 1-1: USB disconnect, device number 3 [ 110.954154][ T7322] trusted_key: encrypted key: instantiation of keys using provided decrypted data is disabled since CONFIG_USER_DECRYPTED_DATA is set to false [ 110.974145][ T7326] netlink: 52 bytes leftover after parsing attributes in process `syz.3.605'. [ 111.117623][ T7335] netlink: 540 bytes leftover after parsing attributes in process `syz.3.609'. [ 111.130425][ T7333] netlink: 4 bytes leftover after parsing attributes in process `syz.4.608'. [ 111.604085][ T7356] netlink: 'syz.3.618': attribute type 11 has an invalid length. [ 111.611957][ T7356] netlink: 204 bytes leftover after parsing attributes in process `syz.3.618'. [ 112.688041][ T7400] 9pnet_fd: Insufficient options for proto=fd [ 112.897492][ T7411] bio_check_eod: 2 callbacks suppressed [ 112.897513][ T7411] syz.4.642: attempt to access beyond end of device [ 112.897513][ T7411] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 114.029626][ T7453] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 114.077819][ T7455] netlink: 'syz.2.662': attribute type 25 has an invalid length. [ 114.091123][ T7455] netlink: 'syz.2.662': attribute type 8 has an invalid length. [ 114.673660][ T7477] netlink: 36 bytes leftover after parsing attributes in process `syz.4.672'. [ 114.733052][ T5830] Bluetooth: hci4: link tx timeout [ 114.738454][ T5830] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 114.897453][ T7482] random: crng reseeded on system resumption [ 115.036730][ T7493] netlink: 16 bytes leftover after parsing attributes in process `syz.1.678'. [ 115.206392][ T7503] netlink: 277 bytes leftover after parsing attributes in process `syz.3.683'. [ 115.623038][ T58] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 115.775414][ T58] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.793491][ T58] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.805744][ T58] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 115.819884][ T58] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 115.829648][ T58] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.838826][ T7534] netlink: 'syz.2.697': attribute type 1 has an invalid length. [ 115.847560][ T7534] netlink: 'syz.2.697': attribute type 2 has an invalid length. [ 115.859022][ T58] usb 2-1: config 0 descriptor?? [ 115.956983][ T7538] netlink: 'syz.4.699': attribute type 29 has an invalid length. [ 115.967094][ T7538] netlink: 'syz.4.699': attribute type 29 has an invalid length. [ 115.976997][ T7538] netlink: 500 bytes leftover after parsing attributes in process `syz.4.699'. [ 115.994023][ T7538] unsupported nla_type 40 [ 116.037076][ T7540] netlink: 32 bytes leftover after parsing attributes in process `syz.2.700'. [ 116.274862][ T7550] netlink: 132 bytes leftover after parsing attributes in process `syz.2.705'. [ 116.287789][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.299510][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.309553][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.338203][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.358713][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.402915][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.413376][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.428654][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.443002][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.458480][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.483224][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.504083][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.522406][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.570005][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.592963][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.606508][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.614700][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.622123][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.631053][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.639306][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.647604][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.655473][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.664477][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.671886][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.680689][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.688363][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.696256][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.704317][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.711736][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.719709][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.723035][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 116.723051][ T29] audit: type=1400 audit(1735383436.217:41): lsm=SMACK fn=smack_inode_setattr action=denied subject="y" object="_" requested=w pid=7562 comm="syz.3.711" name="137" dev="tmpfs" ino=707 [ 116.727581][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.760229][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.768582][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.776867][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.784372][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.791770][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.799813][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.803096][ T5829] Bluetooth: hci4: command 0x0406 tx timeout [ 116.807683][ T58] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 116.821657][ T58] plantronics 0003:047F:FFFF.0009: No inputs registered, leaving [ 116.851974][ T58] plantronics 0003:047F:FFFF.0009: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 116.878836][ T58] usb 2-1: USB disconnect, device number 10 [ 116.912601][ T8] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 117.078023][ T8] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 117.086203][ T8] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 117.099213][ T5901] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 117.106835][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 117.119274][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 117.130953][ T8] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 117.144693][ T8] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 117.154957][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.165290][ T8] usb 3-1: config 0 descriptor?? [ 117.171005][ T7567] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 117.173767][ T25] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 117.256715][ T7582] overlayfs: missing 'workdir' [ 117.282870][ T5901] usb 1-1: Using ep0 maxpacket: 16 [ 117.302545][ T5901] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 117.320019][ T5901] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 117.331529][ T5901] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 117.343765][ T5901] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 117.354073][ T5901] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 117.359301][ T25] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 117.368790][ T5901] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 117.397804][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.398110][ T5901] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 117.415212][ T25] usb 5-1: config 0 descriptor?? [ 117.422759][ T5901] usb 1-1: Manufacturer: syz [ 117.430814][ T5901] usb 1-1: config 0 descriptor?? [ 117.431478][ T25] cp210x 5-1:0.0: cp210x converter detected [ 117.599750][ T8] plantronics 0003:047F:FFFF.000A: unknown main item tag 0xd [ 117.615672][ T8] plantronics 0003:047F:FFFF.000A: No inputs registered, leaving [ 117.634584][ T8] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 117.714223][ T5901] rc_core: IR keymap rc-hauppauge not found [ 117.722721][ T5901] Registered IR keymap rc-empty [ 117.728534][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 117.772675][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 117.803074][ T5901] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 117.839835][ T5901] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input16 [ 117.856360][ T25] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 117.878610][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 117.897905][ T8] usb 3-1: USB disconnect, device number 9 [ 117.932603][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 117.963347][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 117.999601][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.052575][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.082799][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.090433][ T25] usb 5-1: cp210x converter now attached to ttyUSB0 [ 118.122650][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.148170][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.192756][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.214124][ T5901] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.233623][ T5901] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 118.249767][ T5901] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 118.264473][ T5901] usb 1-1: USB disconnect, device number 4 [ 118.288853][ T25] usb 5-1: USB disconnect, device number 7 [ 118.298561][ T25] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 118.309531][ T25] cp210x 5-1:0.0: device disconnected [ 118.951213][ T7638] Zero length message leads to an empty skb [ 118.964019][ T5901] kernel read not supported for file /snd/midiC2D0 (pid: 5901 comm: kworker/0:7) [ 119.332540][ T5901] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 119.446089][ T7665] netlink: 'syz.0.754': attribute type 16 has an invalid length. [ 119.476904][ T7665] netlink: 'syz.0.754': attribute type 3 has an invalid length. [ 119.506732][ T7665] netlink: 'syz.0.754': attribute type 1 has an invalid length. [ 119.525299][ T5901] usb 3-1: config 220 has too many interfaces: 184, using maximum allowed: 32 [ 119.543338][ T7671] input: syz0 as /devices/virtual/input/input17 [ 119.550852][ T5901] usb 3-1: config 220 has 1 interface, different from the descriptor's value: 184 [ 119.553019][ T7665] netlink: 'syz.0.754': attribute type 2 has an invalid length. [ 119.580489][ T5901] usb 3-1: New USB device found, idVendor=0c45, idProduct=8008, bcdDevice=e1.85 [ 119.590280][ T7665] netlink: 64022 bytes leftover after parsing attributes in process `syz.0.754'. [ 119.599595][ T5901] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.686100][ T5901] gspca_main: sn9c2028-2.14.0 probing 0c45:8008 [ 119.829277][ T7678] netlink: 8 bytes leftover after parsing attributes in process `syz.0.758'. [ 119.869379][ T7678] netlink: 20 bytes leftover after parsing attributes in process `syz.0.758'. [ 119.893950][ T5901] gspca_sn9c2028: read1 error -32 [ 119.899616][ T5901] gspca_sn9c2028: read1 error -32 [ 120.126467][ T58] usb 3-1: USB disconnect, device number 10 [ 120.619343][ T7715] netlink: 11 bytes leftover after parsing attributes in process `syz.3.776'. [ 120.702644][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 120.761888][ T7727] syzkaller1: entered promiscuous mode [ 120.768015][ T7727] syzkaller1: entered allmulticast mode [ 120.872832][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 120.889941][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 120.915510][ T9] usb 1-1: config 0 has no interface number 0 [ 120.928011][ T7732] input: syz1 as /devices/virtual/input/input18 [ 120.935583][ T9] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 120.955201][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.982590][ T9] usb 1-1: Product: syz [ 120.986811][ T9] usb 1-1: Manufacturer: syz [ 121.012078][ T9] usb 1-1: SerialNumber: syz [ 121.031335][ T9] usb 1-1: config 0 descriptor?? [ 121.045927][ T9] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 121.412681][ T8] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 121.576968][ T8] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 121.607347][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.632256][ T8] usb 3-1: Product: syz [ 121.649231][ T8] usb 3-1: Manufacturer: syz [ 121.670881][ T8] usb 3-1: SerialNumber: syz [ 121.732973][ T8] usb 3-1: config 0 descriptor?? [ 121.748126][ T8] ch341 3-1:0.0: ch341-uart converter detected [ 122.079747][ T9] gspca_spca1528: reg_w err -71 [ 122.088813][ T9] spca1528 1-1:0.1: probe with driver spca1528 failed with error -71 [ 122.106339][ T9] usb 1-1: USB disconnect, device number 5 [ 122.603393][ T5911] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 122.612770][ T9] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 122.762965][ T5911] usb 2-1: Using ep0 maxpacket: 32 [ 122.770322][ T8] ch341-uart ttyUSB0: failed to read break control: -71 [ 122.777117][ T5911] usb 2-1: config 0 interface 0 has no altsetting 0 [ 122.782490][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 122.787539][ T5911] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 122.791576][ T8] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 122.810264][ T9] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 122.813159][ T5911] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.819285][ T9] usb 5-1: config 0 has no interface number 0 [ 122.835248][ T8] usb 3-1: USB disconnect, device number 11 [ 122.842122][ T8] ch341 3-1:0.0: device disconnected [ 122.843059][ T5911] usb 2-1: Product: syz [ 122.850348][ T9] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 122.851575][ T5911] usb 2-1: Manufacturer: syz [ 122.851594][ T5911] usb 2-1: SerialNumber: syz [ 122.873600][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.881041][ T5911] usb 2-1: config 0 descriptor?? [ 122.881938][ T9] usb 5-1: Product: syz [ 122.893000][ T9] usb 5-1: Manufacturer: syz [ 122.897641][ T9] usb 5-1: SerialNumber: syz [ 122.904953][ T9] usb 5-1: config 0 descriptor?? [ 122.914393][ T9] smsc95xx v2.0.0 [ 123.308722][ T5911] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 123.740088][ T5911] gs_usb 2-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 123.764043][ T5911] gs_usb 2-1:0.0: probe with driver gs_usb failed with error -22 [ 123.952350][ T9] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 123.972539][ T9] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 123.992569][ T9] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 124.023018][ T9] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 124.051751][ T9] usb 5-1: USB disconnect, device number 8 [ 124.091210][ T5911] usb 2-1: USB disconnect, device number 11 [ 124.749991][ T7818] vlan2: entered promiscuous mode [ 124.766061][ T7818] vlan0: entered promiscuous mode [ 124.794502][ T7818] vlan0: left promiscuous mode [ 125.563300][ T5901] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 125.667724][ T7857] netlink: 4 bytes leftover after parsing attributes in process `syz.2.836'. [ 125.736935][ T7859] loop6: detected capacity change from 0 to 524287999 [ 125.744004][ T5901] usb 1-1: Using ep0 maxpacket: 8 [ 125.755386][ T5901] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 125.769184][ T5901] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.782760][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 125.818304][ T5901] usb 1-1: config 0 descriptor?? [ 125.862349][ T7861] netlink: 'syz.3.838': attribute type 2 has an invalid length. [ 126.214249][ T7884] netlink: 132 bytes leftover after parsing attributes in process `syz.1.849'. [ 126.234076][ T7884] netlink: 'syz.1.849': attribute type 10 has an invalid length. [ 126.237034][ T7886] netlink: 'syz.3.848': attribute type 1 has an invalid length. [ 126.580845][ T7895] Illegal XDP return value 4294967274 on prog (id 80) dev N/A, expect packet loss! [ 126.672932][ T25] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 126.748279][ T7901] vlan2: entered promiscuous mode [ 126.753888][ T7901] vlan0: entered promiscuous mode [ 126.761010][ T7901] vlan0: left promiscuous mode [ 126.792155][ T7903] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 126.799850][ T7903] IPv6: NLM_F_CREATE should be set when creating new route [ 126.807149][ T7903] IPv6: NLM_F_CREATE should be set when creating new route [ 126.832960][ T25] usb 5-1: Using ep0 maxpacket: 16 [ 126.845268][ T25] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 126.857937][ T5901] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 126.859914][ T25] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 126.876615][ T5901] asix 1-1:0.0: probe with driver asix failed with error -71 [ 126.900580][ T5901] usb 1-1: USB disconnect, device number 6 [ 126.921484][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 126.952990][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 126.964518][ T25] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 127.021204][ T25] usb 5-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 127.030888][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.043820][ T25] usb 5-1: Product: syz [ 127.048024][ T25] usb 5-1: Manufacturer: syz [ 127.055373][ T25] usb 5-1: SerialNumber: syz [ 127.062246][ T25] usb 5-1: config 0 descriptor?? [ 127.335505][ T25] appledisplay 5-1:0.0: Error while getting initial brightness: -110 [ 127.341541][ T25] appledisplay 5-1:0.0: probe with driver appledisplay failed with error -110 [ 127.392971][ T25] usb 5-1: USB disconnect, device number 9 [ 127.844527][ T7937] vlan2: entered promiscuous mode [ 127.850152][ T7937] vlan0: entered promiscuous mode [ 127.880116][ T7937] vlan0: left promiscuous mode [ 128.222074][ T29] audit: type=1326 audit(1735383447.727:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7950 comm="syz.2.876" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb68b85d29 code=0x7ffc0000 [ 128.308376][ T29] audit: type=1326 audit(1735383447.777:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7950 comm="syz.2.876" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7feb68b85d29 code=0x7ffc0000 [ 128.417691][ T29] audit: type=1326 audit(1735383447.777:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7950 comm="syz.2.876" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb68b85d29 code=0x7ffc0000 [ 128.476598][ T29] audit: type=1326 audit(1735383447.777:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7950 comm="syz.2.876" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb68b85d29 code=0x7ffc0000 [ 128.546546][ T29] audit: type=1326 audit(1735383447.777:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7950 comm="syz.2.876" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7feb68b85d29 code=0x7ffc0000 [ 128.631152][ T29] audit: type=1326 audit(1735383447.777:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7950 comm="syz.2.876" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feb68b85d29 code=0x7ffc0000 [ 128.696829][ T29] audit: type=1326 audit(1735383447.777:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7950 comm="syz.2.876" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7feb68b7cce7 code=0x7ffc0000 [ 128.752047][ T29] audit: type=1326 audit(1735383447.777:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7950 comm="syz.2.876" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7feb68b21f29 code=0x7ffc0000 [ 128.822652][ T29] audit: type=1326 audit(1735383447.777:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7950 comm="syz.2.876" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7feb68b85d29 code=0x7ffc0000 [ 128.926353][ T29] audit: type=1326 audit(1735383447.777:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7950 comm="syz.2.876" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7feb68b7cce7 code=0x7ffc0000 [ 128.966643][ T7962] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:00fb:a200 with DS=0x5 [ 128.975774][ T7962] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:00fb:a200 with DS=0x5 [ 128.984850][ T7962] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:00fb:a200 with DS=0x5 [ 128.993881][ T7962] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:00fb:a200 with DS=0x5 [ 129.002923][ T7962] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:00fb:a200 with DS=0x5 [ 129.011930][ T7962] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:00fb:a200 with DS=0x5 [ 129.021014][ T7962] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:00fb:a200 with DS=0x5 [ 129.030061][ T7962] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:00fb:a200 with DS=0x5 [ 129.039126][ T7962] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:00fb:a200 with DS=0x5 [ 129.048166][ T7962] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:00fb:a200 with DS=0x5 [ 129.669224][ T7985] netlink: 'syz.4.892': attribute type 10 has an invalid length. [ 129.688146][ T7985] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 129.759464][ T7991] netlink: 'syz.3.893': attribute type 1 has an invalid length. [ 129.852662][ T8] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 129.943635][ T5901] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 129.961503][ T8001] mmap: syz.3.898 (8001) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 130.007008][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 130.018876][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.042596][ T8] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 130.074766][ T8] usb 1-1: New USB device found, idVendor=056a, idProduct=033e, bcdDevice= 0.00 [ 130.084865][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.104098][ T8] usb 1-1: config 0 descriptor?? [ 130.122583][ T5901] usb 3-1: Using ep0 maxpacket: 16 [ 130.129785][ T5901] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 130.138738][ T5901] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 130.164294][ T5901] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 130.189534][ T5901] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 130.203026][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.211234][ T5901] usb 3-1: Product: syz [ 130.215643][ T5901] usb 3-1: Manufacturer: syz [ 130.220327][ T5901] usb 3-1: SerialNumber: syz [ 130.531413][ T8] wacom 0003:056A:033E.000B: unknown main item tag 0x0 [ 130.539751][ T8] wacom 0003:056A:033E.000B: unknown main item tag 0x0 [ 130.547005][ T8] wacom 0003:056A:033E.000B: unknown main item tag 0x0 [ 130.554827][ T8] wacom 0003:056A:033E.000B: unknown main item tag 0x0 [ 130.561847][ T8] wacom 0003:056A:033E.000B: unknown main item tag 0x0 [ 130.570651][ T8] wacom 0003:056A:033E.000B: Unknown device_type for 'HID 056a:033e'. Assuming pen. [ 130.586153][ T8] wacom 0003:056A:033E.000B: hidraw0: USB HID vff.ff Device [HID 056a:033e] on usb-dummy_hcd.0-1/input0 [ 130.599861][ T8] input: Wacom Intuos PT M 2 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:056A:033E.000B/input/input19 [ 130.645857][ T5901] usb 3-1: 0:2 : does not exist [ 130.702582][ T973] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 130.760625][ T8] usb 1-1: USB disconnect, device number 7 [ 130.872617][ T973] usb 2-1: Using ep0 maxpacket: 32 [ 130.880578][ T973] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 130.889408][ T973] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 130.898976][ T973] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 130.908433][ T973] usb 2-1: config 1 has no interface number 0 [ 130.914675][ T973] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 130.926035][ T973] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 130.940809][ T973] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 130.950245][ T973] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.970353][ T973] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 131.256386][ T5901] usb 3-1: 1:0: failed to get current value for ch 0 (-22) [ 131.306132][ T5901] usb 3-1: USB disconnect, device number 12 [ 131.447914][ T8035] netlink: 'syz.0.913': attribute type 177 has an invalid length. [ 131.472372][ T8035] netlink: 8 bytes leftover after parsing attributes in process `syz.0.913'. [ 131.481925][ T973] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 131.698484][ T8042] geneve0: entered promiscuous mode [ 131.704040][ T8042] geneve0: entered allmulticast mode [ 131.862618][ T25] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 131.948781][ T8052] loop2: detected capacity change from 0 to 7 [ 131.956883][ T5901] usb 2-1: USB disconnect, device number 12 [ 131.966611][ T5901] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 131.968959][ T8052] Dev loop2: unable to read RDB block 7 [ 132.029408][ T25] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 132.033319][ T8052] loop2: unable to read partition table [ 132.047341][ T8052] loop2: partition table beyond EOD, truncated [ 132.053704][ T8052] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 132.058719][ T25] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 132.080842][ T25] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 132.090052][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.117443][ T8044] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 132.132945][ T25] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 132.235019][ T8058] kernel profiling enabled (shift: 0) [ 132.395431][ T973] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 132.441725][ T5834] usb 1-1: USB disconnect, device number 8 [ 132.472759][ T5901] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 132.640734][ T973] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 132.651135][ T973] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 132.661537][ T973] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 132.681745][ T973] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.692485][ T5901] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.703713][ T5901] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 132.722799][ T5901] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.735045][ T973] usb 3-1: config 0 descriptor?? [ 132.748564][ T5901] usb 4-1: config 0 descriptor?? [ 132.756261][ T973] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 132.768036][ T973] dvb-usb: bulk message failed: -22 (3/0) [ 132.781719][ T973] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 132.794362][ T973] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 132.802779][ T973] usb 3-1: media controller created [ 132.810392][ T973] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 132.826584][ T973] dvb-usb: bulk message failed: -22 (6/0) [ 132.852730][ T973] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 132.862218][ T973] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input22 [ 132.894492][ T973] dvb-usb: schedule remote query interval to 150 msecs. [ 132.901540][ T973] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 133.065022][ T973] dvb-usb: bulk message failed: -22 (1/0) [ 133.076614][ T973] dvb-usb: error while querying for an remote control event. [ 133.085872][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.095523][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.133240][ T973] usb 3-1: USB disconnect, device number 13 [ 133.168524][ T973] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 133.182729][ T5901] keytouch 0003:0926:3333.000C: fixing up Keytouch IEC report descriptor [ 133.219248][ T5901] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.000C/input/input23 [ 133.326493][ T5901] keytouch 0003:0926:3333.000C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 133.810835][ T973] usb 4-1: USB disconnect, device number 10 [ 134.328431][ T8097] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 134.392825][ T973] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 134.562728][ T973] usb 5-1: Using ep0 maxpacket: 16 [ 134.581100][ T973] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 134.603434][ T5873] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 134.614134][ T973] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 134.640886][ T973] usb 5-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 134.653480][ T973] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.668488][ T973] usb 5-1: config 0 descriptor?? [ 134.794098][ T5873] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 134.804698][ T5873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.825791][ T5873] usb 1-1: config 0 descriptor?? [ 135.084181][ T8092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.100221][ T8092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.124448][ T973] hid (null): bogus close delimiter [ 135.148337][ T973] hid (null): nested delimiters [ 135.172134][ T973] hid-generic 0003:0158:0100.000D: bogus close delimiter [ 135.186225][ T973] hid-generic 0003:0158:0100.000D: item 0 0 2 10 parsing failed [ 135.199912][ T973] hid-generic 0003:0158:0100.000D: probe with driver hid-generic failed with error -22 [ 135.248419][ T5873] [drm:udl_init] *ERROR* Selecting channel failed [ 135.289470][ T5873] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 135.312473][ T5873] [drm] Initialized udl on minor 2 [ 135.336324][ T5873] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 135.336424][ T973] usb 5-1: USB disconnect, device number 10 [ 135.349813][ T5873] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 135.374690][ T25] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 135.392532][ T5873] usb 1-1: USB disconnect, device number 9 [ 135.409056][ T25] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 135.954642][ T5873] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 136.133204][ T5873] usb 2-1: Using ep0 maxpacket: 16 [ 136.140033][ T5873] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.161480][ T5873] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.179691][ T5873] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 136.198462][ T5873] usb 2-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 136.208311][ T5873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.225891][ T5873] usb 2-1: config 0 descriptor?? [ 136.262582][ T58] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 136.439015][ T58] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 136.454318][ T58] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 136.466183][ T58] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 136.477242][ T58] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 136.491369][ T58] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 136.500857][ T8191] Process accounting resumed [ 136.532602][ T58] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.566100][ T58] usb 4-1: config 0 descriptor?? [ 136.658813][ T5873] shield 0003:0955:7214.000E: unknown main item tag 0x0 [ 136.673022][ T5873] shield 0003:0955:7214.000E: unknown main item tag 0x0 [ 136.690456][ T5873] shield 0003:0955:7214.000E: unknown main item tag 0x0 [ 136.712761][ T5873] shield 0003:0955:7214.000E: unknown main item tag 0x0 [ 136.719792][ T5873] shield 0003:0955:7214.000E: unknown main item tag 0x0 [ 136.751493][ T5873] input: HID 0955:7214 Haptics as /devices/virtual/input/input24 [ 136.805117][ T5873] shield 0003:0955:7214.000E: Registered Thunderstrike controller [ 136.830957][ T5873] shield 0003:0955:7214.000E: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.1-1/input0 [ 136.863257][ T8163] random: crng reseeded on system resumption [ 136.994701][ T58] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 137.020967][ T58] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 137.049413][ T58] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 137.062726][ T58] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 137.080749][ T58] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 137.092494][ T58] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 137.100088][ T58] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 137.110134][ T58] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 137.122559][ T58] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 137.132602][ T58] plantronics 0003:047F:FFFF.000F: unknown main item tag 0x0 [ 137.140882][ T58] plantronics 0003:047F:FFFF.000F: No inputs registered, leaving [ 137.195353][ T58] plantronics 0003:047F:FFFF.000F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 137.324035][ T58] usb 4-1: USB disconnect, device number 11 [ 137.425192][ T5872] shield 0003:0955:7214.000E: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 137.438005][ T5873] usb 2-1: USB disconnect, device number 13 [ 137.444572][ T5872] shield 0003:0955:7214.000E: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 137.463227][ T5872] shield 0003:0955:7214.000E: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 137.477062][ T5872] shield 0003:0955:7214.000E: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 137.712672][ T973] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 137.872645][ T973] usb 3-1: Using ep0 maxpacket: 16 [ 137.879577][ T973] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.890967][ T973] usb 3-1: config 0 interface 0 has no altsetting 0 [ 137.899313][ T973] usb 3-1: New USB device found, idVendor=046d, idProduct=c517, bcdDevice= 0.00 [ 137.908628][ T973] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.920181][ T973] usb 3-1: config 0 descriptor?? [ 138.360891][ T973] logitech-djreceiver 0003:046D:C517.0010: hidraw0: USB HID v0.05 Device [HID 046d:c517] on usb-dummy_hcd.2-1/input0 [ 138.456968][ T8224] netlink: 1256 bytes leftover after parsing attributes in process `syz.0.997'. [ 138.480754][ T8224] net_ratelimit: 54 callbacks suppressed [ 138.480774][ T8224] openvswitch: netlink: nsh attribute has 4 unknown bytes. [ 138.579814][ T973] usb 3-1: USB disconnect, device number 14 [ 139.861444][ T8261] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1013'. [ 139.897324][ T8261] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 139.917914][ T8261] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 139.955763][ T8261] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 139.994202][ T8261] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 141.864469][ T8337] 9pnet_fd: Insufficient options for proto=fd [ 142.253562][ T5873] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 142.367834][ T8370] binder: 8369:8370 ioctl c0306201 20000080 returned -11 [ 142.422640][ T5873] usb 4-1: Using ep0 maxpacket: 8 [ 142.442230][ T5873] usb 4-1: New USB device found, idVendor=0c45, idProduct=613b, bcdDevice=c4.6d [ 142.459369][ T5873] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.484307][ T5873] usb 4-1: Product: syz [ 142.488530][ T5873] usb 4-1: Manufacturer: syz [ 142.506342][ T5873] usb 4-1: SerialNumber: syz [ 142.525591][ T5873] usb 4-1: config 0 descriptor?? [ 142.532700][ T5873] gspca_main: sonixj-2.14.0 probing 0c45:613b [ 143.549134][ T5829] Bluetooth: hci5: sending frame failed (-49) [ 143.559878][ T5830] Bluetooth: hci5: Entering manufacturer mode failed (-49) [ 143.581274][ T58] usb 4-1: USB disconnect, device number 12 [ 143.642520][ T5873] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 143.817622][ T5873] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 143.827875][ T5873] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 143.842247][ T5873] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 143.857964][ T5873] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.866152][ T5873] usb 3-1: Product: syz [ 143.870371][ T5873] usb 3-1: Manufacturer: syz [ 143.875081][ T5873] usb 3-1: SerialNumber: syz [ 143.883383][ T5873] usb 3-1: config 0 descriptor?? [ 143.932831][ T8408] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 143.948230][ T8408] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 144.202978][ T8408] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 144.231818][ T8408] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 145.054511][ T5873] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): Error reading MODE_CTRL [ 145.065601][ T5873] usb 3-1: USB disconnect, device number 15 [ 145.599637][ T8490] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 147.119798][ T8542] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 147.266972][ T8548] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1135'. [ 147.312642][ T5873] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 147.563112][ T5873] usb 3-1: Using ep0 maxpacket: 8 [ 147.575551][ T5873] usb 3-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 147.589631][ T5873] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.610660][ T5873] usb 3-1: Product: syz [ 147.628644][ T5873] usb 3-1: Manufacturer: syz [ 147.633816][ T5873] usb 3-1: SerialNumber: syz [ 147.641078][ T5873] usb 3-1: config 0 descriptor?? [ 147.656636][ T5873] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 147.822623][ T973] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 147.998892][ T973] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.019731][ T973] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 148.041974][ T973] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 148.058739][ T973] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.069006][ T973] usb 1-1: Product: syz [ 148.083847][ T973] usb 1-1: Manufacturer: syz [ 148.088639][ T973] usb 1-1: SerialNumber: syz [ 148.102620][ T5911] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 148.220581][ T8584] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1152'. [ 148.260836][ T5911] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 148.272697][ T5911] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 148.289652][ T5911] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 148.300550][ T5911] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.320550][ T973] usb 1-1: 0:2 : does not exist [ 148.320849][ T8570] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 148.385433][ T973] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 148.430341][ T973] usb 1-1: USB disconnect, device number 10 [ 148.437800][ T5911] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 148.620720][ T5834] usb 4-1: USB disconnect, device number 13 [ 148.691974][ T5873] gspca_sonixj: reg_w1 err -71 [ 148.774688][ T5873] sonixj 3-1:0.0: probe with driver sonixj failed with error -71 [ 148.794162][ T5873] usb 3-1: USB disconnect, device number 16 [ 149.831359][ T8624] unknown channel width for channel at 909000KHz? [ 149.862583][ T8624] unknown channel width for channel at 909000KHz? [ 149.881408][ T8624] unknown channel width for channel at 909000KHz? [ 150.726693][ T8642] veth1_to_team: entered promiscuous mode [ 150.736270][ T8644] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1176'. [ 150.764602][ T8641] veth1_to_team: left promiscuous mode [ 150.777959][ T8644] netlink: 'syz.2.1176': attribute type 1 has an invalid length. [ 151.779948][ T8685] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 151.789718][ T8685] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 151.798985][ T8685] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 151.807815][ T8685] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 152.212534][ T5873] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 152.402991][ T5873] usb 5-1: Using ep0 maxpacket: 16 [ 152.411049][ T5873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.424720][ T5873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 152.475622][ T5873] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 152.516970][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 152.516988][ T29] audit: type=1326 audit(1735383472.027:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8705 comm="syz.3.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96f7d85d29 code=0x7ffc0000 [ 152.547886][ T5873] usb 5-1: New USB device found, idVendor=056a, idProduct=0304, bcdDevice= 0.00 [ 152.572523][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.608776][ T29] audit: type=1326 audit(1735383472.067:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8705 comm="syz.3.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96f7d85d29 code=0x7ffc0000 [ 152.634810][ T5873] usb 5-1: config 0 descriptor?? [ 152.683389][ T29] audit: type=1326 audit(1735383472.077:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8705 comm="syz.3.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f96f7d85d29 code=0x7ffc0000 [ 152.712166][ T29] audit: type=1326 audit(1735383472.077:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8705 comm="syz.3.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96f7d85d29 code=0x7ffc0000 [ 152.712207][ T29] audit: type=1326 audit(1735383472.077:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8705 comm="syz.3.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96f7d85d29 code=0x7ffc0000 [ 152.712238][ T29] audit: type=1326 audit(1735383472.077:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8705 comm="syz.3.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f96f7d85d29 code=0x7ffc0000 [ 152.712270][ T29] audit: type=1326 audit(1735383472.077:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8705 comm="syz.3.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96f7d85d29 code=0x7ffc0000 [ 152.712300][ T29] audit: type=1326 audit(1735383472.077:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8705 comm="syz.3.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96f7d85d29 code=0x7ffc0000 [ 152.712330][ T29] audit: type=1326 audit(1735383472.077:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8705 comm="syz.3.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=292 compat=0 ip=0x7f96f7d85d29 code=0x7ffc0000 [ 152.712362][ T29] audit: type=1326 audit(1735383472.097:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8705 comm="syz.3.1203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96f7d85d29 code=0x7ffc0000 [ 153.092866][ T5873] wacom 0003:056A:0304.0011: hidraw0: USB HID v0.00 Device [HID 056a:0304] on usb-dummy_hcd.4-1/input0 [ 153.314019][ T973] usb 5-1: USB disconnect, device number 11 [ 153.323820][ T8740] use of bytesused == 0 is deprecated and will be removed in the future, [ 153.359181][ T8740] use the actual size instead. [ 154.341877][ T8793] geneve2: entered promiscuous mode [ 154.348686][ T8793] geneve2: entered allmulticast mode [ 154.373123][ T8795] syzkaller1: entered promiscuous mode [ 154.378887][ T8795] syzkaller1: entered allmulticast mode [ 154.820269][ T8820] syz_tun: entered promiscuous mode [ 154.883785][ T8820] syz_tun: left promiscuous mode [ 155.517587][ T8851] pimreg: entered allmulticast mode [ 155.532663][ T8851] pimreg: left allmulticast mode [ 155.722677][ T5834] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 155.768002][ T8854] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input28 [ 155.882601][ T5834] usb 5-1: Using ep0 maxpacket: 32 [ 155.889772][ T5834] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.900884][ T5834] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.910843][ T5834] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 155.920888][ T5834] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.932199][ T5834] usb 5-1: config 0 descriptor?? [ 155.939295][ T5834] hub 5-1:0.0: USB hub found [ 156.079069][ T8864] delete_channel: no stack [ 156.088665][ T8864] delete_channel: no stack [ 156.168358][ T5834] hub 5-1:0.0: 1 port detected [ 156.253739][ T8870] MTD: Attempt to mount non-MTD device "./file0" [ 156.370398][ T5834] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 156.392784][ T5834] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 156.417005][ T5834] usbhid 5-1:0.0: can't add hid device: -71 [ 156.444858][ T5834] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 156.498354][ T5834] usb 5-1: USB disconnect, device number 12 [ 156.787524][ T973] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 157.013350][ T973] usb 4-1: Using ep0 maxpacket: 16 [ 157.032775][ T973] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 157.062549][ T973] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 157.087601][ T973] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 157.112250][ T973] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 157.133078][ T973] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 157.165766][ T973] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 157.181217][ T973] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 157.209311][ T973] usb 4-1: Manufacturer: syz [ 157.233390][ T973] usb 4-1: config 0 descriptor?? [ 157.392869][ T5873] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 157.552563][ T973] rc_core: IR keymap rc-hauppauge not found [ 157.558585][ T973] Registered IR keymap rc-empty [ 157.578929][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 157.587269][ T5873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.609295][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 157.618919][ T5873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.643130][ T973] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 157.666954][ T973] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input29 [ 157.672583][ T5873] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 157.721136][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 157.737003][ T5873] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 157.752815][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 157.772630][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 157.781364][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.789908][ T8911] netlink: 'syz.0.1292': attribute type 2 has an invalid length. [ 157.802756][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 157.823545][ T5873] usb 5-1: config 0 descriptor?? [ 157.843494][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 157.887712][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.166425][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.196782][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.232604][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.262534][ T973] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 158.295839][ T973] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 158.303961][ T973] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 158.314878][ T973] usb 4-1: USB disconnect, device number 14 [ 158.332277][ T5873] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 158.370776][ T5873] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 158.392920][ T5873] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 158.402738][ T5873] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 158.422690][ T5873] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 158.446924][ T5873] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 158.457049][ T5873] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 158.473597][ T5873] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 158.479612][ T8923] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1297'. [ 158.491438][ T5873] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 158.511847][ T5873] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 158.519387][ T5873] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 158.569694][ T5873] plantronics 0003:047F:FFFF.0012: No inputs registered, leaving [ 158.602968][ T5873] plantronics 0003:047F:FFFF.0012: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 158.623352][ T5901] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 158.629294][ T5873] usb 5-1: USB disconnect, device number 13 [ 158.691667][ T8928] loop9: detected capacity change from 0 to 7 [ 158.730016][ T8928] Dev loop9: unable to read RDB block 7 [ 158.736089][ T8928] loop9: unable to read partition table [ 158.741976][ T8928] loop9: partition table beyond EOD, truncated [ 158.757303][ T8928] loop_reread_partitions: partition scan of loop9 (被x ) failed (rc=-5) [ 158.789244][ T5901] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 158.799960][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.832621][ T5901] usb 1-1: Product: syz [ 158.836842][ T5901] usb 1-1: Manufacturer: syz [ 158.845106][ T5901] usb 1-1: SerialNumber: syz [ 158.852279][ T5901] usb 1-1: config 0 descriptor?? [ 159.074550][ T5901] hso 1-1:0.0: Failed to find BULK IN ep [ 159.085325][ T5901] usb-storage 1-1:0.0: USB Mass Storage device detected [ 159.303809][ T973] usb 1-1: USB disconnect, device number 11 [ 159.645809][ T5901] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 159.773278][ T58] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 159.875735][ T5901] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.889932][ T8962] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1311'. [ 159.892284][ T5901] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.912729][ T5901] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 159.925934][ T5901] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 159.935231][ T5901] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.961521][ T58] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 159.962357][ T5901] usb 3-1: config 0 descriptor?? [ 159.976165][ T58] usb 5-1: config 1 has no interface number 0 [ 159.991525][ T58] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.004229][ T58] usb 5-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 160.022658][ T58] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 160.049712][ T58] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.062879][ T58] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.071036][ T58] usb 5-1: Product: syz [ 160.075909][ T58] usb 5-1: Manufacturer: syz [ 160.081694][ T58] usb 5-1: SerialNumber: syz [ 160.192626][ T973] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 160.343101][ T973] usb 4-1: Using ep0 maxpacket: 8 [ 160.353976][ T973] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 160.364331][ T973] usb 4-1: config 0 has no interface number 0 [ 160.372987][ T973] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 160.385193][ T973] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 160.396366][ T973] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.423206][ T5901] plantronics 0003:047F:FFFF.0013: No inputs registered, leaving [ 160.435277][ T973] usb 4-1: config 0 descriptor?? [ 160.447896][ T5901] plantronics 0003:047F:FFFF.0013: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 160.475471][ T973] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior1 [ 160.764261][ T973] usb 3-1: USB disconnect, device number 17 [ 160.909371][ T58] cdc_ncm 5-1:1.1: bind() failure [ 161.131853][ T5873] usb 5-1: USB disconnect, device number 14 [ 161.222630][ T973] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 161.392699][ T973] usb 2-1: Using ep0 maxpacket: 32 [ 161.422751][ T973] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.452560][ T973] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 161.471561][ T973] usb 2-1: New USB device found, idVendor=056a, idProduct=033e, bcdDevice= 0.00 [ 161.482624][ T973] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.503389][ T973] usb 2-1: config 0 descriptor?? [ 161.870110][ T973] usbhid 2-1:0.0: can't add hid device: -71 [ 161.886216][ T973] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 161.898683][ T973] usb 2-1: USB disconnect, device number 14 [ 162.371572][ T8997] syz.0.1326 (8997): drop_caches: 1 [ 162.853506][ T9049] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1348'. [ 162.997004][ T5873] usb 4-1: USB disconnect, device number 15 [ 163.491465][ T9077] hsr0: entered promiscuous mode [ 163.506457][ T5901] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 163.506621][ T9077] vlan2: entered promiscuous mode [ 163.687721][ T5901] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 163.703301][ T5901] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.725224][ T5901] usb 2-1: Product: syz [ 163.729448][ T5901] usb 2-1: Manufacturer: syz [ 163.744551][ T5901] usb 2-1: SerialNumber: syz [ 163.760229][ T5901] usb 2-1: config 0 descriptor?? [ 163.989245][ T5901] usb-storage 2-1:0.0: USB Mass Storage device detected [ 164.082959][ T973] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 164.102706][ T8] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 164.172563][ T5872] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 164.192531][ T5873] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 164.223616][ T5901] usb 2-1: USB disconnect, device number 15 [ 164.248267][ T973] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 164.257527][ T973] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.266141][ T973] usb 3-1: Product: syz [ 164.270598][ T973] usb 3-1: Manufacturer: syz [ 164.276166][ T973] usb 3-1: SerialNumber: syz [ 164.281274][ T8] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 164.293286][ T8] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 164.304102][ T973] usb 3-1: config 0 descriptor?? [ 164.309376][ T8] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 164.319991][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.329381][ T5872] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 164.339993][ T5872] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 164.341844][ T9092] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 164.349104][ T5873] usb 4-1: Using ep0 maxpacket: 16 [ 164.365726][ T8] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 164.369642][ T5872] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 164.383191][ T5872] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 164.391373][ T5873] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 164.410589][ T5872] usb 1-1: SerialNumber: syz [ 164.417065][ T5873] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 164.429812][ T5873] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 164.443540][ T5873] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 164.454681][ T5873] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 164.470312][ T5873] usb 4-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 164.480711][ T5873] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.489663][ T5873] usb 4-1: Product: syz [ 164.494086][ T5873] usb 4-1: Manufacturer: syz [ 164.498730][ T5873] usb 4-1: SerialNumber: syz [ 164.505672][ T5873] usb 4-1: config 0 descriptor?? [ 164.622964][ T5901] usb 5-1: USB disconnect, device number 15 [ 164.658038][ T5872] usb 1-1: 0:2 : does not exist [ 164.671114][ T5872] usb 1-1: USB disconnect, device number 12 [ 164.732390][ T973] usb 3-1: Firmware version (0.0) predates our first public release. [ 164.732456][ T973] usb 3-1: Please update to version 0.2 or newer [ 164.733113][ T973] usb 3-1: Firmware: build [ 164.785514][ T5873] appledisplay 4-1:0.0: Error while getting initial brightness: -110 [ 164.794638][ T5873] appledisplay 4-1:0.0: probe with driver appledisplay failed with error -110 [ 164.831477][ T5873] usb 4-1: USB disconnect, device number 16 [ 164.976186][ T973] usb 3-1: USB disconnect, device number 18 [ 165.052610][ T8] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 165.222571][ T8] usb 2-1: Using ep0 maxpacket: 8 [ 165.235240][ T8] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 165.245548][ T9108] evm: overlay not supported [ 165.250075][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.261457][ T8] usb 2-1: Product: syz [ 165.281545][ T8] usb 2-1: Manufacturer: syz [ 165.286281][ T8] usb 2-1: SerialNumber: syz [ 165.296852][ T8] usb 2-1: config 0 descriptor?? [ 165.307454][ T8] gspca_main: se401-2.14.0 probing 047d:5003 [ 165.346086][ T9111] syz.0.1373[9111] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 165.346188][ T9111] syz.0.1373[9111] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 165.359437][ T9111] syz.0.1373[9111] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 165.443197][ T9116] tap0: tun_chr_ioctl cmd 1074025675 [ 165.465452][ T9116] tap0: persist enabled [ 165.470449][ T9116] tap0: tun_chr_ioctl cmd 1074025675 [ 165.498022][ T9116] tap0: persist disabled [ 165.583819][ T58] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 165.742657][ T58] usb 5-1: Using ep0 maxpacket: 32 [ 165.747262][ T8] gspca_se401: Too many frame sizes [ 165.751895][ T58] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 165.768035][ T58] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.776887][ T58] usb 5-1: Product: syz [ 165.781148][ T58] usb 5-1: Manufacturer: syz [ 165.786166][ T58] usb 5-1: SerialNumber: syz [ 165.792902][ T58] usb 5-1: config 0 descriptor?? [ 165.804465][ T58] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 165.862737][ T5872] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 165.973948][ T5873] usb 2-1: USB disconnect, device number 16 [ 166.022097][ T5872] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.044828][ T5872] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 166.056533][ T5872] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.071237][ T5872] usb 1-1: config 0 descriptor?? [ 166.114845][ T58] gspca_ov534_9: reg_w failed -71 [ 166.343888][ T9138] trusted_key: syz.3.1385 sent an empty control message without MSG_MORE. [ 166.498884][ T5872] keytouch 0003:0926:3333.0014: fixing up Keytouch IEC report descriptor [ 166.516281][ T58] gspca_ov534_9: Unknown sensor 0000 [ 166.516354][ T58] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 166.545258][ T5872] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0014/input/input30 [ 166.560848][ T5829] Bluetooth: hci5: sending frame failed (-49) [ 166.568663][ T58] usb 5-1: USB disconnect, device number 16 [ 166.568764][ T5830] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 166.691240][ T5872] keytouch 0003:0926:3333.0014: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 166.712899][ T5901] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 166.884135][ T5901] usb 4-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 166.894642][ T5901] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.904975][ T5901] usb 4-1: config 0 descriptor?? [ 167.094355][ T58] usb 1-1: USB disconnect, device number 13 [ 167.370000][ T9168] overlayfs: overlapping lowerdir path [ 167.380514][ T9168] overlayfs: overlapping lowerdir path [ 167.575907][ T9176] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 167.941733][ T5901] pegasus 4-1:0.0: probe with driver pegasus failed with error -71 [ 167.954859][ T5901] usb 4-1: USB disconnect, device number 17 [ 168.132542][ T58] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 168.293322][ T9201] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 168.313338][ T5872] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 168.332705][ T58] usb 3-1: Using ep0 maxpacket: 32 [ 168.339388][ T58] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 168.347976][ T58] usb 3-1: config 0 has no interface number 0 [ 168.364988][ T58] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 168.375379][ T58] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.383828][ T58] usb 3-1: Product: syz [ 168.388229][ T58] usb 3-1: Manufacturer: syz [ 168.393285][ T58] usb 3-1: SerialNumber: syz [ 168.400061][ T58] usb 3-1: config 0 descriptor?? [ 168.424221][ T58] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 168.645104][ T58] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 168.660744][ T58] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 168.812618][ T5872] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 168.876982][ T9187] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 168.885657][ T9187] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 168.893923][ T5901] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 168.962580][ T5872] usb 5-1: Using ep0 maxpacket: 8 [ 168.969806][ T5872] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 168.979126][ T5872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.989861][ T5872] usb 5-1: config 0 descriptor?? [ 169.054230][ T5901] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 169.063712][ T5901] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.073615][ T5901] usb 4-1: config 0 descriptor?? [ 169.082403][ T5901] cp210x 4-1:0.0: cp210x converter detected [ 169.109430][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 169.118628][ T58] usb 3-1: USB disconnect, device number 19 [ 169.128116][ T58] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 169.141887][ T58] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 169.153823][ T58] quatech2 3-1:0.51: device disconnected [ 169.353553][ T58] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 169.489734][ T5901] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 169.502033][ T5901] cp210x 4-1:0.0: GPIO initialisation failed: -524 [ 169.523892][ T5901] usb 4-1: cp210x converter now attached to ttyUSB0 [ 169.725186][ T25] usb 4-1: USB disconnect, device number 18 [ 169.748416][ T25] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 169.781396][ T25] cp210x 4-1:0.0: device disconnected [ 169.803411][ T5872] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 169.832549][ T5872] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x0080: ffffffb9 [ 169.872687][ T5872] asix 5-1:0.0: probe with driver asix failed with error -71 [ 169.893568][ T5872] usb 5-1: USB disconnect, device number 17 [ 276.802460][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 276.809552][ C0] rcu: 1-...!: (0 ticks this GP) idle=448c/1/0x4000000000000000 softirq=25407/25407 fqs=0 [ 276.820776][ C0] rcu: (detected by 0, t=10506 jiffies, g=25565, q=252 ncpus=2) [ 276.828536][ C0] Sending NMI from CPU 0 to CPUs 1: [ 276.828580][ C1] NMI backtrace for cpu 1 [ 276.828675][ C1] CPU: 1 UID: 0 PID: 9326 Comm: syz.3.1468 Not tainted 6.13.0-rc4-syzkaller-00071-gfd0584d220fe #0 [ 276.828695][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 276.828710][ C1] RIP: 0010:debug_lockdep_rcu_enabled+0x2d/0x40 [ 276.828740][ C1] Code: fa 31 c0 83 3d f7 81 57 04 00 74 1e 83 3d 8a b3 57 04 00 74 15 65 48 8b 0c 25 80 d4 03 00 31 c0 83 b9 dc 0a 00 00 00 0f 94 c0 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90 [ 276.828755][ C1] RSP: 0018:ffffc90000a18c68 EFLAGS: 00000046 [ 276.828773][ C1] RAX: 0000000000000001 RBX: ffffffff89c5d842 RCX: ffff88807cce3c00 [ 276.828786][ C1] RDX: dffffc0000000000 RSI: ffffffff8c0aaae0 RDI: ffffffff8c5edce0 [ 276.828798][ C1] RBP: ffff888032e140c8 R08: ffffffff94270887 R09: 1ffffffff284e110 [ 276.828811][ C1] R10: dffffc0000000000 R11: fffffbfff284e111 R12: dffffc0000000000 [ 276.828824][ C1] R13: ffff888032e14008 R14: ffff888032e14000 R15: ffff88805fe46360 [ 276.828836][ C1] FS: 00007f96f8b6a6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 276.828851][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 276.828863][ C1] CR2: 000000110c330e72 CR3: 00000000310e0000 CR4: 00000000003526f0 [ 276.828878][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 276.828888][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 276.828899][ C1] Call Trace: [ 276.828906][ C1] [ 276.828914][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 276.828952][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 276.828991][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 276.829029][ C1] ? nmi_handle+0x2a/0x5a0 [ 276.829061][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 276.829084][ C1] ? nmi_handle+0x14f/0x5a0 [ 276.829101][ C1] ? nmi_handle+0x2a/0x5a0 [ 276.829119][ C1] ? debug_lockdep_rcu_enabled+0x2d/0x40 [ 276.829140][ C1] ? default_do_nmi+0x63/0x160 [ 276.829158][ C1] ? exc_nmi+0x123/0x1f0 [ 276.829174][ C1] ? end_repeat_nmi+0xf/0x53 [ 276.829190][ C1] ? advance_sched+0xa02/0xca0 [ 276.829212][ C1] ? debug_lockdep_rcu_enabled+0x2d/0x40 [ 276.829234][ C1] ? debug_lockdep_rcu_enabled+0x2d/0x40 [ 276.829256][ C1] ? debug_lockdep_rcu_enabled+0x2d/0x40 [ 276.829278][ C1] [ 276.829283][ C1] [ 276.829289][ C1] advance_sched+0xa27/0xca0 [ 276.829313][ C1] ? __pfx_advance_sched+0x10/0x10 [ 276.829332][ C1] __hrtimer_run_queues+0x59b/0xd30 [ 276.829361][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 276.829380][ C1] ? handle_softirqs+0x7e0/0x9b0 [ 276.829403][ C1] ? read_tsc+0x9/0x20 [ 276.829425][ C1] ? ktime_get_update_offsets_now+0x393/0x3b0 [ 276.829445][ C1] hrtimer_interrupt+0x403/0xa40 [ 276.829476][ C1] __sysvec_apic_timer_interrupt+0x110/0x420 [ 276.829495][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 276.829516][ C1] [ 276.829522][ C1] [ 276.829527][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 276.829551][ C1] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 [ 276.829572][ C1] Code: 90 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 2a 4a b7 f5 48 89 df e8 62 91 b8 f5 e8 4d a2 e3 f5 fb bf 01 00 00 00 72 f6 a9 f5 65 8b 05 a3 48 40 74 85 c0 74 06 5b c3 cc cc cc cc [ 276.829586][ C1] RSP: 0018:ffffc9001069fd00 EFLAGS: 00000286 [ 276.829600][ C1] RAX: babb67c7a7ce4b00 RBX: ffff888022afb488 RCX: ffffffff9a377903 [ 276.829613][ C1] RDX: dffffc0000000000 RSI: ffffffff8c0a98e0 RDI: 0000000000000001 [ 276.829624][ C1] RBP: 00000000ffffff83 R08: ffffffff90185277 R09: 1ffffffff2030a4e [ 276.829636][ C1] R10: dffffc0000000000 R11: fffffbfff2030a4f R12: ffff888022afb400 [ 276.829649][ C1] R13: 7fffffffffffffff R14: 0000000000000003 R15: ffff888022afb480 [ 276.829668][ C1] do_timerfd_settime+0xccf/0xfb0 [ 276.829693][ C1] __x64_sys_timerfd_settime+0x16f/0x220 [ 276.829719][ C1] ? __pfx___x64_sys_timerfd_settime+0x10/0x10 [ 276.829748][ C1] ? do_syscall_64+0x100/0x230 [ 276.829771][ C1] ? do_syscall_64+0xb6/0x230 [ 276.829794][ C1] do_syscall_64+0xf3/0x230 [ 276.829815][ C1] ? clear_bhb_loop+0x35/0x90 [ 276.829832][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.829853][ C1] RIP: 0033:0x7f96f7d85d29 [ 276.829873][ 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 [ 276.829887][ C1] RSP: 002b:00007f96f8b6a038 EFLAGS: 00000246 ORIG_RAX: 000000000000011e [ 276.829903][ C1] RAX: ffffffffffffffda RBX: 00007f96f7f75fa0 RCX: 00007f96f7d85d29 [ 276.829916][ C1] RDX: 0000000020000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 276.829926][ C1] RBP: 00007f96f7e01b08 R08: 0000000000000000 R09: 0000000000000000 [ 276.829936][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 276.829946][ C1] R13: 0000000000000000 R14: 00007f96f7f75fa0 R15: 00007ffe22afc0e8 [ 276.829964][ C1] [ 276.830565][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10505 jiffies! g25565 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 277.322797][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=11787 [ 277.330694][ C0] rcu: rcu_preempt kthread starved for 10506 jiffies! g25565 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 277.342073][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 277.352047][ C0] rcu: RCU grace-period kthread stack dump: [ 277.357951][ C0] task:rcu_preempt state:I stack:26264 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 277.368154][ C0] Call Trace: [ 277.371440][ C0] [ 277.374384][ C0] __schedule+0x17fb/0x4be0 [ 277.378932][ C0] ? __pfx___schedule+0x10/0x10 [ 277.383802][ C0] ? __pfx_lock_release+0x10/0x10 [ 277.388850][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 277.395192][ C0] ? schedule+0x90/0x320 [ 277.399448][ C0] schedule+0x14b/0x320 [ 277.403622][ C0] schedule_timeout+0x15a/0x290 [ 277.408486][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 277.413874][ C0] ? __pfx_process_timeout+0x10/0x10 [ 277.419203][ C0] ? prepare_to_swait_event+0x330/0x350 [ 277.424785][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 277.429658][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 277.434881][ C0] ? rcu_gp_init+0x1256/0x1630 [ 277.439667][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 277.444619][ C0] ? __pfx_rcu_watching_snap_save+0x10/0x10 [ 277.450531][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 277.455828][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 277.461740][ C0] ? finish_swait+0xd4/0x1e0 [ 277.466347][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 277.470953][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 277.476162][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 277.482075][ C0] ? __kthread_parkme+0x169/0x1d0 [ 277.487116][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 277.492327][ C0] kthread+0x2f0/0x390 [ 277.496411][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 277.501621][ C0] ? __pfx_kthread+0x10/0x10 [ 277.506225][ C0] ret_from_fork+0x4b/0x80 [ 277.510652][ C0] ? __pfx_kthread+0x10/0x10 [ 277.515253][ C0] ret_from_fork_asm+0x1a/0x30 [ 277.520046][ C0]