last executing test programs: 9m51.100872714s ago: executing program 0 (id=1053): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) write$binfmt_aout(r0, &(0x7f0000002200)=ANY=[], 0xff2e) 9m50.58611501s ago: executing program 0 (id=1060): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r2, 0x4048aecb, &(0x7f0000000400)={0x5, 0x0, [{0xc5756f31ed714444, 0x405, 0x3, 0x200, 0x7, 0x3}, {0x6, 0x5, 0x5, 0x745, 0xfa1e, 0xa, 0x3}, {0x40000000, 0x2, 0x4, 0x0, 0xa7, 0x3}, {0x2, 0x4, 0x2, 0x4, 0x53b, 0x2, 0xb}, {0x0, 0x5, 0x0, 0x9303, 0x80000001, 0x5, 0x10000}]}) 9m50.313009164s ago: executing program 0 (id=1066): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x34, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @crypto_settings=[@NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0xc, 0x49, [0xfac0b, 0xfac0a]}]]}, 0x34}}, 0x0) 9m50.200895684s ago: executing program 0 (id=1070): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b100a, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0xc) 9m50.108421179s ago: executing program 0 (id=1073): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000b1000040"]) 9m49.663310954s ago: executing program 0 (id=1080): r0 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r0, 0x0, 0x0, 0x1, 0x3000) msgrcv(r0, 0x0, 0x0, 0x2, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000680)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x80, 0x8}, 0x0, 0x0, 0x0, 0x19, 0x5, 0x2bde, 0xffffffffffffff27, 0xc7, 0x2, 0x9}) 9m49.344287656s ago: executing program 32 (id=1080): r0 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r0, 0x0, 0x0, 0x1, 0x3000) msgrcv(r0, 0x0, 0x0, 0x2, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000680)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x80, 0x8}, 0x0, 0x0, 0x0, 0x19, 0x5, 0x2bde, 0xffffffffffffff27, 0xc7, 0x2, 0x9}) 7m17.141738343s ago: executing program 4 (id=2780): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001240)=[@in6={0xa, 0x4e28, 0x80000001, @private2={0xfc, 0x2, '\x00', 0x1}, 0x40}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x3ff, 0x3, "4f13ee"}, 0xb) 7m16.927182406s ago: executing program 4 (id=2782): r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_virt_wifi\x00', 0x10) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000100)=[{&(0x7f00000001c0)="08001efb3e6f0000", 0x8}], 0x1, 0x0, 0x0, 0xe0000000}, 0x0) 7m16.747226763s ago: executing program 4 (id=2784): ioprio_set$uid(0x3, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) quotactl$Q_SYNC(0xffffffff80000102, 0x0, 0x0, 0x0) 7m16.461685215s ago: executing program 4 (id=2789): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file1\x00') 7m16.322247613s ago: executing program 4 (id=2792): r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @random="e2b03a0a83c5"}, 0x14) sendmmsg$unix(r0, &(0x7f0000002680)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}], 0x1, 0x40004) 7m15.252829227s ago: executing program 4 (id=2811): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x40, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x24, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x6}, {0x8, 0x0, 0x6}, {0x8, 0x0, 0x4e597e25}, {0x8, 0x0, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x24004084}, 0x40000) 7m14.937946431s ago: executing program 33 (id=2811): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x40, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x24, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x6}, {0x8, 0x0, 0x6}, {0x8, 0x0, 0x4e597e25}, {0x8, 0x0, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x24004084}, 0x40000) 1m36.853603794s ago: executing program 3 (id=7011): ioprio_set$pid(0x2, 0x0, 0x0) r0 = open(&(0x7f0000000580)='./file1\x00', 0x80242, 0x1df2a23c5997fa5f) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000180)={0xa0, 0xffffffffffffffda, 0x0, {{0x1000000000003, 0x3, 0x8000000000007, 0xac, 0x3, 0x1, {0x0, 0x180, 0x20fe, 0x5, 0x87, 0xd615, 0x9, 0x7fffffff, 0xfffffffe, 0xc000, 0x0, 0xee00, 0x0, 0x3ff, 0x401}}, {0x0, 0x11}}}, 0xa0) sendfile(r0, r0, &(0x7f0000000080), 0x7f03) 1m36.740975566s ago: executing program 3 (id=7013): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000080e372208c106801b284010203110902240001000010000904020002f8fd00000905060200020d0006090582020002"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000014c0)={0x24, 0x0, &(0x7f0000001400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xf0be}}, 0x0, 0x0}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101"], 0x7c}}, 0x10) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x164, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 1m33.675353951s ago: executing program 3 (id=7048): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)={0x1, 0x231, 0x7, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x2}, 0x3, 0x3, 0x0, 0x0, "ae771958a0cb06cc"}}, 0x48}}, 0x20000000) 1m33.544647027s ago: executing program 3 (id=7051): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x260) 1m33.46437009s ago: executing program 3 (id=7053): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80200, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000140)={0xffff0000, 0x6, 0x9, 0x4, 0x7, "0000fd000000000009e49200", 0x802046, 0x200068e}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) 1m20.2170345s ago: executing program 3 (id=7233): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'das16m1\x00', [0x4f27, 0x7, 0x8, 0x4, 0x5, 0xcc7, 0x6, 0x26, 0xd, 0x100, 0x7, 0x1, 0x1, 0x80000001, 0x6, 0xe1, 0x0, 0x1a449, 0x7, 0x40000003, 0x89, 0xcaa4, 0x0, 0x0, 0xb, 0x4, 0x2c, 0x8, 0x4088, 0x0, 0xfffffff8]}) 1m20.039931102s ago: executing program 34 (id=7233): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'das16m1\x00', [0x4f27, 0x7, 0x8, 0x4, 0x5, 0xcc7, 0x6, 0x26, 0xd, 0x100, 0x7, 0x1, 0x1, 0x80000001, 0x6, 0xe1, 0x0, 0x1a449, 0x7, 0x40000003, 0x89, 0xcaa4, 0x0, 0x0, 0xb, 0x4, 0x2c, 0x8, 0x4088, 0x0, 0xfffffff8]}) 2.853741819s ago: executing program 6 (id=8008): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x20, 0x0, &(0x7f00000000c0)) 2.740930154s ago: executing program 6 (id=8009): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000009c0)="ad56b6c5820fae9d6dcd3292ea54c7be8bbdadbb1632ea5704cae881ef915d374c90c200", 0x24) r1 = accept4(r0, 0x0, 0x0, 0x800) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r1) 2.734236876s ago: executing program 6 (id=8010): modify_ldt$write2(0x11, &(0x7f00000000c0)={0x1008, 0x20000800, 0x4000, 0x0, 0x2, 0x0, 0x1, 0x1}, 0x10) r0 = syz_clone(0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x7fff, &(0x7f0000000240)="12d6cacc400cb28384641a92606ff1d67f7718dadaa571f32ee2eb179974146cb14384e0e9a430de36da9cfa0941cbdb45400dbbf771a9f0d840b73de0cb08d1d3be1afc468f2a26a39cdfba80aa009e0b6b4bab31776e6f4b3cbe471b323c3e805335edbad98b115636442e777dce7bc27e899b8bc13ebd3a9b22f3813b493bcddc5ecc46eada6853") ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000000)={&(0x7f0000000100)="023a3b32a8530d0648444f138d9c176b04f0f91de6b9fe513adb984dcb636b3f33825c376f2b590fc63b5760e50b8a147a10ffe643c81b55", 0x38}) 2.635979067s ago: executing program 6 (id=8012): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 2.513330167s ago: executing program 6 (id=8014): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, 0x2, 0x0) 1.387030053s ago: executing program 5 (id=8033): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r1, 0x84, 0x7d, 0x0, &(0x7f0000000100)) 1.305060808s ago: executing program 6 (id=8034): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00220f00"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(r1, 0x40184810, &(0x7f00000004c0)={0x1, 0x100, 0xfff, 0xffffffff, 0xe0f6, 0x8001}) 1.273937865s ago: executing program 5 (id=8035): creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x14a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="1f003300d00000000802110000010802110003005050505050500000", @ANYRES8=r0], 0x3c}}, 0x10) 985.09199ms ago: executing program 5 (id=8045): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0xf3e, 0x62) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/27, 0x1b}], 0x1}, 0x7}], 0x1, 0x0, 0x0) 830.312243ms ago: executing program 5 (id=8039): syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f00000001c0)={0x14, 0x0, 0x0}, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa08, &(0x7f00000001c0)={&(0x7f00000b0000/0x2000)=nil, 0x2000}) 727.045682ms ago: executing program 1 (id=8041): mknod$loop(&(0x7f00000190c0)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000019100)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) 670.19945ms ago: executing program 2 (id=8042): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x169a82, 0x109) sendfile(r0, r0, 0x0, 0xb) 654.080386ms ago: executing program 1 (id=8043): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r2}, &(0x7f0000000200)=0x8) 586.208013ms ago: executing program 1 (id=8044): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x6) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f00000002c0)="7c77a933b523fb549db9951b401882bf114607d106d2c41bc2d567e101dadfd681fccbff0842e220036580dee199b1fb08237e6378faaf17c840499ff60a46") ioctl$sock_bt_hci(r0, 0x400448e6, 0x0) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000000080)) 585.427856ms ago: executing program 2 (id=8046): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}]}, @NFT_MSG_NEWSETELEM={0x3c, 0xc, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xa0}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x0) 513.195233ms ago: executing program 1 (id=8047): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast2, 0x0, 0x0, 'wrr\x00', 0x30, 0x3, 0x4e}, 0x2c) 509.36985ms ago: executing program 2 (id=8048): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x8c66) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0xfffffffffffffc04, 0x0, 0x8, r2, 0x11}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0xc6, 0x0, 0x1, r2}) 361.655516ms ago: executing program 2 (id=8049): r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0xf) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9}) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 312.181045ms ago: executing program 1 (id=8050): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x3b, 0x0, [{0xc0010140}]}) 282.349933ms ago: executing program 2 (id=8051): r0 = socket(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x97b, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2688, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)={0x2, 0x1, 0x7, 0x3, 0x3, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_key={0x1, 0x8}]}, 0x18}}, 0x8800) 192.173037ms ago: executing program 2 (id=8052): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x25, &(0x7f00000000c0)={0x2, 0x0, 0x2}) 166.833017ms ago: executing program 5 (id=8053): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan1\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="0b032200e0ff25000200475400f6a13bb1000000080088484803", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) 58.84107ms ago: executing program 5 (id=8054): r0 = syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029a0003010000000904000000010100000a24010000000201020c24020000000000000800000524050000082407000000009e0c240700000000a3e82f07070d2407010604000000000000e90924030000000001"], 0x0) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x500a}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000001840)={0x14, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, &(0x7f0000000400)={0x40, 0x16, 0x1, "e6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x54, @string={0x54, 0x3, "9677ccb7d284b91435c4abb75300e1d69f1481ab87bd0352fc436256281f4534fe7e20e56e8996f61cd810ff77864905867d194ff1a48df63efd9640d6709ebc587fe2b0c78dc8dbb8002097b9ffbf4ed3d4"}}}, 0x0) 0s ago: executing program 1 (id=8055): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) chdir(&(0x7f0000000080)='./file0\x00') mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) kernel console output (not intermixed with test programs): 1: config index 0 descriptor too short (expected 301, got 45) [ 730.875043][ T5846] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 730.885388][ T5912] m920x_read = error: -19 [ 730.899013][ T5912] dvb-usb: error while querying for an remote control event. [ 730.908304][ T5846] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 730.924286][ T5846] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 730.936408][ T5846] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 730.951113][ T5846] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 730.961844][ T5846] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 731.007524][ T5912] m920x_read = error: -19 [ 731.012237][ T5912] dvb-usb: error while querying for an remote control event. [ 731.143529][ T5912] m920x_read = error: -19 [ 731.148317][ T5912] dvb-usb: error while querying for an remote control event. [ 731.195333][ T5846] usb 3-1: usb_control_msg returned -32 [ 731.216826][ T5846] usbtmc 3-1:16.0: can't read capabilities [ 731.267304][ T5846] m920x_read = error: -19 [ 731.271883][ T5846] dvb-usb: error while querying for an remote control event. [ 731.394341][ T874] gspca_sonixj: reg_w1 err -71 [ 731.397667][ T5846] m920x_read = error: -19 [ 731.417079][ T5846] dvb-usb: error while querying for an remote control event. [ 731.467143][ T874] sonixj 6-1:0.0: probe with driver sonixj failed with error -71 [ 731.479871][ T874] usb 6-1: USB disconnect, device number 83 [ 731.547272][ T5912] m920x_read = error: -19 [ 731.555879][T23409] usbtmc 3-1:16.0: usb_control_msg returned -32 [ 731.565483][ T5912] dvb-usb: error while querying for an remote control event. [ 731.580178][ T5846] usb 3-1: USB disconnect, device number 33 [ 731.679637][T23413] syzkaller1: entered promiscuous mode [ 731.685429][T23413] syzkaller1: entered allmulticast mode [ 731.692879][ T5848] Bluetooth: hci2: unexpected event for opcode 0x1003 [ 731.711570][T21605] m920x_read = error: -19 [ 731.728502][T21605] dvb-usb: error while querying for an remote control event. [ 731.836917][ T5846] m920x_read = error: -19 [ 731.841902][ T5846] dvb-usb: error while querying for an remote control event. [ 731.956926][ T5846] m920x_read = error: -19 [ 731.961351][ T5846] dvb-usb: error while querying for an remote control event. [ 732.007339][T21605] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 732.076875][ T5846] m920x_read = error: -19 [ 732.081700][ T5846] dvb-usb: error while querying for an remote control event. [ 732.179328][T21605] usb 7-1: config index 0 descriptor too short (expected 45, got 36) [ 732.193752][T21605] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 732.205805][ T5846] m920x_read = error: -19 [ 732.214662][ T5846] dvb-usb: error while querying for an remote control event. [ 732.229450][T21605] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 732.240939][T21605] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 732.267613][T21605] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 732.281127][T21605] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 732.291408][T21605] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 732.308163][T21605] usb 7-1: config 0 descriptor?? [ 732.315953][T23417] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 732.347656][ T897] m920x_read = error: -19 [ 732.352143][ T897] dvb-usb: error while querying for an remote control event. [ 732.467247][ T5912] m920x_read = error: -19 [ 732.471861][ T5912] dvb-usb: error while querying for an remote control event. [ 732.486561][ T874] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 732.556631][ T5846] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 732.586615][ T5912] m920x_read = error: -19 [ 732.591068][ T5912] dvb-usb: error while querying for an remote control event. [ 732.648339][ T874] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 732.659436][ T874] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 732.671628][ T874] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 732.680849][ T874] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 732.688939][ T874] usb 3-1: SerialNumber: syz [ 732.716473][ T5846] usb 6-1: Using ep0 maxpacket: 32 [ 732.722172][ T5912] m920x_read = error: -19 [ 732.727209][ T5912] dvb-usb: error while querying for an remote control event. [ 732.736392][ T5846] usb 6-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 732.745882][ T5846] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 732.762066][ T5846] usb 6-1: config 0 descriptor?? [ 732.769617][T21605] plantronics 0003:047F:FFFF.00A5: reserved main item tag 0xd [ 732.799050][ T5846] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 732.816793][T21605] plantronics 0003:047F:FFFF.00A5: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 732.838554][ T5912] m920x_read = error: -19 [ 732.843013][ T5912] dvb-usb: error while querying for an remote control event. [ 732.919066][ T874] usb 3-1: 0:2 : does not exist [ 732.957981][ T5912] m920x_read = error: -19 [ 732.958631][ T874] usb 3-1: USB disconnect, device number 34 [ 732.962460][ T5912] dvb-usb: error while querying for an remote control event. [ 733.032870][ T7300] udevd[7300]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 733.034304][T23439] input: syz0 as /devices/virtual/input/input150 [ 733.074591][T22829] usb 7-1: USB disconnect, device number 6 [ 733.096791][ T5912] m920x_read = error: -19 [ 733.101297][ T5912] dvb-usb: error while querying for an remote control event. [ 733.216588][ T5912] m920x_read = error: -19 [ 733.221092][ T5912] dvb-usb: error while querying for an remote control event. [ 733.252282][T23444] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 140 [ 733.336495][ T5912] m920x_read = error: -19 [ 733.341134][ T5912] dvb-usb: error while querying for an remote control event. [ 733.456377][ T5912] m920x_read = error: -19 [ 733.460847][ T5912] dvb-usb: error while querying for an remote control event. [ 733.586319][T21605] m920x_read = error: -19 [ 733.590804][T21605] dvb-usb: error while querying for an remote control event. [ 733.669194][T22829] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 733.705961][T21605] m920x_read = error: -19 [ 733.716100][T21605] dvb-usb: error while querying for an remote control event. [ 733.786075][ T874] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 733.800560][ T5846] gspca_nw80x: reg_w err -71 [ 733.805542][ T5846] nw80x 6-1:0.0: probe with driver nw80x failed with error -71 [ 733.826039][ T5846] usb 6-1: USB disconnect, device number 84 [ 733.836047][T22829] usb 2-1: Using ep0 maxpacket: 16 [ 733.845869][T21605] m920x_read = error: -19 [ 733.850274][T21605] dvb-usb: error while querying for an remote control event. [ 733.853830][T22829] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 733.871910][T22829] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 733.886991][T22829] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 733.897686][T22829] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.914118][T22829] usb 2-1: config 0 descriptor?? [ 733.932041][T23454] loop6: detected capacity change from 0 to 524287999 [ 733.956662][ T874] usb 3-1: Using ep0 maxpacket: 32 [ 733.967385][T21605] m920x_read = error: -19 [ 733.970079][ T874] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 733.971880][T21605] dvb-usb: error while querying for an remote control event. [ 733.992428][ T874] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 734.004429][ T874] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 734.015208][ T874] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 734.036123][ T874] usb 3-1: config 0 descriptor?? [ 734.096266][ T5846] m920x_read = error: -19 [ 734.101266][ T5846] dvb-usb: error while querying for an remote control event. [ 734.215695][ T5846] m920x_read = error: -19 [ 734.220131][ T5846] dvb-usb: error while querying for an remote control event. [ 734.339250][ T5846] m920x_read = error: -19 [ 734.351407][T22829] hid_parser_main: 5 callbacks suppressed [ 734.351433][T22829] microsoft 0003:045E:07DA.00A6: unknown main item tag 0x0 [ 734.354405][ T5846] dvb-usb: error while querying for an remote control event. [ 734.379845][T22829] microsoft 0003:045E:07DA.00A6: unknown main item tag 0x0 [ 734.400831][T22829] microsoft 0003:045E:07DA.00A6: unknown main item tag 0x0 [ 734.418374][T22829] microsoft 0003:045E:07DA.00A6: unknown main item tag 0x0 [ 734.428428][T22829] microsoft 0003:045E:07DA.00A6: unknown main item tag 0x0 [ 734.442166][T22829] microsoft 0003:045E:07DA.00A6: unknown main item tag 0x0 [ 734.461305][T22829] microsoft 0003:045E:07DA.00A6: unknown main item tag 0x0 [ 734.473485][T22829] microsoft 0003:045E:07DA.00A6: unknown main item tag 0x0 [ 734.497938][T22829] microsoft 0003:045E:07DA.00A6: unknown main item tag 0x0 [ 734.508659][T23456] loop2: detected capacity change from 0 to 8 [ 734.509982][ T874] savu 0003:1E7D:2D5A.00A7: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 734.518207][ T5846] m920x_read = error: -19 [ 734.537472][T22829] microsoft 0003:045E:07DA.00A6: unknown main item tag 0x0 [ 734.553986][T22829] HID 045e:07da: Invalid code 65791 type 1 [ 734.562489][T23456] loop2: [CUMANA/ADFS] p1 [ADFS] p1 [ 734.568244][ T5846] dvb-usb: error while querying for an remote control event. [ 734.573024][T23456] loop2: partition table partially beyond EOD, [ 734.576394][T22829] HID 045e:07da: Invalid code 768 type 1 [ 734.590908][T23456] truncated [ 734.594755][T23456] loop2: p1 size 3004527350 extends beyond EOD, truncated [ 734.606674][T22829] HID 045e:07da: Invalid code 769 type 1 [ 734.612374][T22829] HID 045e:07da: Invalid code 770 type 1 [ 734.624062][T22829] HID 045e:07da: Invalid code 771 type 1 [ 734.630512][T22829] HID 045e:07da: Invalid code 772 type 1 [ 734.640091][T22829] HID 045e:07da: Invalid code 773 type 1 [ 734.686657][T22829] HID 045e:07da: Invalid code 774 type 1 [ 734.698784][T22829] HID 045e:07da: Invalid code 775 type 1 [ 734.710822][ T5846] m920x_read = error: -19 [ 734.715234][ T5846] dvb-usb: error while querying for an remote control event. [ 734.720712][T22829] HID 045e:07da: Invalid code 776 type 1 [ 734.749326][ T5846] usb 3-1: USB disconnect, device number 35 [ 734.793934][ T7300] udevd[7300]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 734.814220][T22829] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.00A6/input/input151 [ 734.825663][ T5912] m920x_read = error: -19 [ 734.830146][ T5912] dvb-usb: error while querying for an remote control event. [ 734.835867][T23459] netlink: 4 bytes leftover after parsing attributes in process `syz.6.7514'. [ 734.955465][ T5912] m920x_read = error: -19 [ 734.960200][ T5912] dvb-usb: error while querying for an remote control event. [ 734.960650][T22829] microsoft 0003:045E:07DA.00A6: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 735.030673][T22829] usb 2-1: USB disconnect, device number 15 [ 735.116048][ T5912] m920x_read = error: -19 [ 735.120491][ T5912] dvb-usb: error while querying for an remote control event. [ 735.149208][T23465] fido_id[23465]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 735.286267][ T5846] m920x_read = error: -19 [ 735.291692][ T5846] dvb-usb: error while querying for an remote control event. [ 735.415511][ T5846] m920x_read = error: -19 [ 735.421220][ T5846] dvb-usb: error while querying for an remote control event. [ 735.555010][ T5846] m920x_read = error: -19 [ 735.561216][ T5846] dvb-usb: error while querying for an remote control event. [ 735.579765][T23486] netlink: 'syz.2.7525': attribute type 6 has an invalid length. [ 735.592827][T23486] netlink: 'syz.2.7525': attribute type 4 has an invalid length. [ 735.616896][T23486] netlink: 'syz.2.7525': attribute type 6 has an invalid length. [ 735.648745][T23486] netlink: 'syz.2.7525': attribute type 13 has an invalid length. [ 735.661101][T23490] netlink: 52 bytes leftover after parsing attributes in process `syz.6.7527'. [ 735.680826][T23486] netlink: 'syz.2.7525': attribute type 15 has an invalid length. [ 735.689326][ T5846] m920x_read = error: -19 [ 735.697617][ T5846] dvb-usb: error while querying for an remote control event. [ 735.713436][T23486] netlink: 'syz.2.7525': attribute type 19 has an invalid length. [ 735.724540][T23486] netlink: 3684 bytes leftover after parsing attributes in process `syz.2.7525'. [ 735.789653][T23492] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 735.825593][ T5846] m920x_read = error: -19 [ 735.830013][ T5846] dvb-usb: error while querying for an remote control event. [ 735.964906][T21605] m920x_read = error: -19 [ 735.969445][T21605] dvb-usb: error while querying for an remote control event. [ 736.094744][ T5912] m920x_read = error: -19 [ 736.099155][ T5912] dvb-usb: error while querying for an remote control event. [ 736.134984][ T5846] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 736.235044][T21605] m920x_read = error: -19 [ 736.240465][T21605] dvb-usb: error while querying for an remote control event. [ 736.304755][ T5846] usb 3-1: Using ep0 maxpacket: 32 [ 736.319342][ T5846] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 736.342499][ T5846] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 736.374653][T21605] m920x_read = error: -19 [ 736.381025][T21605] dvb-usb: error while querying for an remote control event. [ 736.391375][ T5846] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 736.402400][ T5846] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 736.423888][ T5846] usb 3-1: config 0 descriptor?? [ 736.444672][ T5912] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 736.505020][ T9] m920x_read = error: -19 [ 736.509459][ T9] dvb-usb: error while querying for an remote control event. [ 736.596458][T22829] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 736.604791][ T5912] usb 6-1: Using ep0 maxpacket: 32 [ 736.621864][ T5912] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 736.632879][ T9] m920x_read = error: -19 [ 736.637717][ T9] dvb-usb: error while querying for an remote control event. [ 736.666078][ T5912] usb 6-1: config 0 has no interfaces? [ 736.678890][ T5912] usb 6-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 736.703176][ T5912] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 736.743610][ T5912] usb 6-1: config 0 descriptor?? [ 736.758517][T22829] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 736.774944][ T5912] m920x_read = error: -19 [ 736.779541][ T5912] dvb-usb: error while querying for an remote control event. [ 736.784380][T22829] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 736.844332][T22829] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 736.858312][T22829] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 736.872494][T22829] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 736.889168][T22829] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 736.905036][ T5912] m920x_read = error: -19 [ 736.909619][ T5912] dvb-usb: error while querying for an remote control event. [ 736.914893][T22829] usb 2-1: config 0 descriptor?? [ 736.918981][ T5846] savu 0003:1E7D:2D5A.00A8: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 737.054347][ T5846] m920x_read = error: -19 [ 737.058920][ T5846] dvb-usb: error while querying for an remote control event. [ 737.136824][ T24] usb 3-1: USB disconnect, device number 36 [ 737.177382][ T5846] m920x_read = error: -19 [ 737.181797][ T5846] dvb-usb: error while querying for an remote control event. [ 737.314315][ T5846] m920x_read = error: -19 [ 737.318831][ T5846] dvb-usb: error while querying for an remote control event. [ 737.360895][T22829] plantronics 0003:047F:FFFF.00A9: ignoring exceeding usage max [ 737.401001][T22829] plantronics 0003:047F:FFFF.00A9: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 737.444411][ T5846] m920x_read = error: -19 [ 737.449114][ T5846] dvb-usb: error while querying for an remote control event. [ 737.584026][ T5846] m920x_read = error: -19 [ 737.588564][ T5846] dvb-usb: error while querying for an remote control event. [ 737.704269][ T5846] m920x_read = error: -19 [ 737.726925][ T5846] dvb-usb: error while querying for an remote control event. [ 737.855691][ T5846] m920x_read = error: -19 [ 737.860736][ T5846] dvb-usb: error while querying for an remote control event. [ 737.947909][T23555] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 737.993829][ T5846] m920x_read = error: -19 [ 738.013786][ T5846] dvb-usb: error while querying for an remote control event. [ 738.146005][ T9] m920x_read = error: -19 [ 738.150421][ T9] dvb-usb: error while querying for an remote control event. [ 738.273699][ T9] m920x_read = error: -19 [ 738.281751][ T9] dvb-usb: error while querying for an remote control event. [ 738.404069][ T9] m920x_read = error: -19 [ 738.418150][ T9] dvb-usb: error while querying for an remote control event. [ 738.563729][ T5912] m920x_read = error: -19 [ 738.573537][ T5912] dvb-usb: error while querying for an remote control event. [ 738.680502][T22829] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 738.703921][ T9] m920x_read = error: -19 [ 738.708330][ T9] dvb-usb: error while querying for an remote control event. [ 738.843511][T22829] usb 3-1: Using ep0 maxpacket: 32 [ 738.844361][ T9] m920x_read = error: -19 [ 738.853235][T22829] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 738.861860][ T9] dvb-usb: error while querying for an remote control event. [ 738.875239][T22829] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 738.899764][T22829] usb 3-1: config 0 descriptor?? [ 739.003346][ T9] m920x_read = error: -19 [ 739.007766][ T9] dvb-usb: error while querying for an remote control event. [ 739.135862][T22829] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 739.153236][ T9] m920x_read = error: -19 [ 739.157653][ T9] dvb-usb: error while querying for an remote control event. [ 739.185341][T22829] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 739.202273][ T9] usb 6-1: USB disconnect, device number 85 [ 739.283165][ T5846] m920x_read = error: -19 [ 739.289525][ T5846] dvb-usb: error while querying for an remote control event. [ 739.298765][T22829] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 739.320388][T22829] usb 3-1: media controller created [ 739.364988][ T5912] usb 2-1: USB disconnect, device number 16 [ 739.380116][T23603] syzkaller1: entered promiscuous mode [ 739.415606][T23603] syzkaller1: entered allmulticast mode [ 739.440558][T22829] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 739.453013][ T9] m920x_read = error: -19 [ 739.472437][ T9] dvb-usb: error while querying for an remote control event. [ 739.538370][T22829] az6027: usb out operation failed. (-71) [ 739.558260][T22829] az6027: usb out operation failed. (-71) [ 739.582611][T22829] stb0899_attach: Driver disabled by Kconfig [ 739.623521][ T5912] m920x_read = error: -19 [ 739.626353][T22829] az6027: no front-end attached [ 739.626353][T22829] [ 739.627937][ T5912] dvb-usb: error while querying for an remote control event. [ 739.666031][T22829] az6027: usb out operation failed. (-71) [ 739.702844][T22829] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 739.732687][T23611] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 739.740603][ T5912] m920x_read = error: -19 [ 739.750117][ T5912] dvb-usb: error while querying for an remote control event. [ 739.789481][T22829] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input152 [ 739.825103][T22829] dvb-usb: schedule remote query interval to 400 msecs. [ 739.850116][T22829] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 739.927097][ T5912] m920x_read = error: -19 [ 739.931509][ T5912] dvb-usb: error while querying for an remote control event. [ 739.932001][T22829] usb 3-1: USB disconnect, device number 37 [ 740.082843][ T5912] m920x_read = error: -19 [ 740.093070][ T5912] dvb-usb: error while querying for an remote control event. [ 740.258621][ T5912] m920x_read = error: -19 [ 740.287529][ T5912] dvb-usb: error while querying for an remote control event. [ 740.340695][T22829] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 740.423329][ T5912] m920x_read = error: -19 [ 740.427737][ T5912] dvb-usb: error while querying for an remote control event. [ 740.593306][ T5912] m920x_read = error: -19 [ 740.614743][ T5912] dvb-usb: error while querying for an remote control event. [ 740.762696][ T5912] m920x_read = error: -19 [ 740.800116][ T5912] dvb-usb: error while querying for an remote control event. [ 740.898091][T23640] netlink: 'syz.5.7569': attribute type 21 has an invalid length. [ 740.916698][T23640] netlink: 176 bytes leftover after parsing attributes in process `syz.5.7569'. [ 740.952348][ T9] m920x_read = error: -19 [ 740.956771][ T9] dvb-usb: error while querying for an remote control event. [ 741.124963][ T9] m920x_read = error: -19 [ 741.129388][ T9] dvb-usb: error while querying for an remote control event. [ 741.252405][ T9] m920x_read = error: -19 [ 741.269246][ T9] dvb-usb: error while querying for an remote control event. [ 741.413105][ T9] m920x_read = error: -19 [ 741.422008][ T9] dvb-usb: error while querying for an remote control event. [ 741.504976][T22829] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 741.542510][ T9] m920x_read = error: -19 [ 741.546924][ T9] dvb-usb: error while querying for an remote control event. [ 741.667986][T22829] usb 7-1: Using ep0 maxpacket: 16 [ 741.681965][ T9] m920x_read = error: -19 [ 741.685798][T22829] usb 7-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 741.689181][ T9] dvb-usb: error while querying for an remote control event. [ 741.715910][T22829] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 741.736384][T22829] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 741.751014][T23675] program syz.1.7580 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 741.761368][ T24] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 741.773165][T22829] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 741.792085][T22829] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 741.810855][T22829] usb 7-1: Product: syz [ 741.815217][T22829] usb 7-1: Manufacturer: syz [ 741.819850][T22829] usb 7-1: SerialNumber: syz [ 741.832393][ T5912] m920x_read = error: -19 [ 741.837166][ T5912] dvb-usb: error while querying for an remote control event. [ 741.915703][ T24] usb 6-1: Using ep0 maxpacket: 8 [ 741.929881][T23679] input: syz1 as /devices/virtual/input/input153 [ 741.944018][ T24] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 741.946216][T23679] input: failed to attach handler leds to device input153, error: -6 [ 741.962313][ T24] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 741.972254][ T5912] m920x_read = error: -19 [ 741.972282][ T5912] dvb-usb: error while querying for an remote control event. [ 741.989844][ T24] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 742.000396][ T24] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 742.015581][ T24] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 742.031326][ T24] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 742.061569][T23681] netlink: 64 bytes leftover after parsing attributes in process `syz.1.7583'. [ 742.073643][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 742.081819][ T5912] m920x_read = error: -19 [ 742.081850][ T5912] dvb-usb: error while querying for an remote control event. [ 742.155930][T23683] loop7: detected capacity change from 0 to 7 [ 742.164939][ C0] blk_print_req_error: 11 callbacks suppressed [ 742.164959][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 742.180408][ C0] buffer_io_error: 11 callbacks suppressed [ 742.180429][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 742.196817][ T5912] m920x_read = error: -19 [ 742.201323][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 742.201365][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 742.219097][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 742.228446][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 742.236933][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 742.246241][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 742.254532][ T5912] dvb-usb: error while querying for an remote control event. [ 742.254606][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 742.271202][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 742.279487][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 742.288811][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 742.296680][T22829] usb 7-1: 0:2 : does not exist [ 742.302029][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 742.311409][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 742.320608][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 742.329940][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 742.338492][T23683] ldm_validate_partition_table(): Disk read failed. [ 742.339577][ T24] usb 6-1: usb_control_msg returned -32 [ 742.350950][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 742.352501][ T24] usbtmc 6-1:16.0: can't read capabilities [ 742.360279][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 742.374766][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 742.384023][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 742.396276][ T5912] m920x_read = error: -19 [ 742.400712][ T5912] dvb-usb: error while querying for an remote control event. [ 742.412858][T23683] Dev loop7: unable to read RDB block 0 [ 742.422301][T23683] loop7: unable to read partition table [ 742.428247][T23683] loop7: partition table beyond EOD, truncated [ 742.434937][T23683] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 742.462568][ T874] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 742.521594][ T5846] m920x_read = error: -19 [ 742.526082][ T5846] dvb-usb: error while querying for an remote control event. [ 742.631465][ T874] usb 2-1: Using ep0 maxpacket: 32 [ 742.638624][ T874] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 742.641708][ T5846] m920x_read = error: -19 [ 742.649112][ T874] usb 2-1: config 0 has no interface number 0 [ 742.651214][ T5846] dvb-usb: error while querying for an remote control event. [ 742.662592][ T874] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 742.676206][ T874] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 742.685621][ T874] usb 2-1: Product: syz [ 742.689932][ T874] usb 2-1: Manufacturer: syz [ 742.695535][ T874] usb 2-1: SerialNumber: syz [ 742.712557][ T874] usb 2-1: config 0 descriptor?? [ 742.724150][ T874] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 742.742392][T23691] usbtmc 6-1:16.0: stb usb_control_msg returned -32 [ 742.762433][ T24] usb 6-1: USB disconnect, device number 86 [ 742.781737][ T5846] m920x_read = error: -19 [ 742.786450][ T5846] dvb-usb: error while querying for an remote control event. [ 742.803982][T23693] syzkaller1: entered promiscuous mode [ 742.810818][T23693] syzkaller1: entered allmulticast mode [ 742.916701][ T5846] m920x_read = error: -19 [ 742.926606][ T5846] dvb-usb: error while querying for an remote control event. [ 742.940733][T22829] usb 7-1: USB disconnect, device number 7 [ 742.944347][T23695] netlink: 184 bytes leftover after parsing attributes in process `syz.2.7589'. [ 742.959795][ T874] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 743.000850][ T874] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 743.061303][ T5846] m920x_read = error: -19 [ 743.061822][ T7300] udevd[7300]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 743.065737][ T5846] dvb-usb: error while querying for an remote control event. [ 743.171373][ T5846] m920x_read = error: -19 [ 743.179235][ T5846] dvb-usb: error while querying for an remote control event. [ 743.291412][ T5846] m920x_read = error: -19 [ 743.295960][ T5846] dvb-usb: error while querying for an remote control event. [ 743.355969][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 743.367202][T22829] usb 2-1: USB disconnect, device number 17 [ 743.391696][T22829] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 743.403225][ T43] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 743.411649][ T5846] m920x_read = error: -19 [ 743.416073][ T5846] dvb-usb: error while querying for an remote control event. [ 743.419693][T22829] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 743.453281][T22829] quatech2 2-1:0.51: device disconnected [ 743.476134][T23703] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7593'. [ 743.561157][ T5846] m920x_read = error: -19 [ 743.566468][ T43] usb 3-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 743.570933][ T5846] dvb-usb: error while querying for an remote control event. [ 743.588188][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 743.608323][ T43] usb 3-1: config 0 descriptor?? [ 743.619933][ T43] gspca_main: spca508-2.14.0 probing 8086:0110 [ 743.710919][ T5846] m920x_read = error: -19 [ 743.715929][ T5846] dvb-usb: error while querying for an remote control event. [ 743.763990][ T5917] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 743.824759][ T43] gspca_spca508: reg_read err -32 [ 743.830982][ T5912] m920x_read = error: -19 [ 743.831501][ T43] gspca_spca508: reg_read err -32 [ 743.835720][ T5912] dvb-usb: error while querying for an remote control event. [ 743.851989][ T43] gspca_spca508: reg_read err -32 [ 743.931383][ T5917] usb 6-1: Using ep0 maxpacket: 16 [ 743.945858][ T5917] usb 6-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 743.956619][ T5917] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 743.960851][ T9] m920x_read = error: -19 [ 743.965493][ T5917] usb 6-1: Product: syz [ 743.977628][ T5917] usb 6-1: Manufacturer: syz [ 743.980799][ T9] dvb-usb: error while querying for an remote control event. [ 743.984940][ T5917] usb 6-1: SerialNumber: syz [ 744.010059][ T5917] r8152-cfgselector 6-1: Unknown version 0x0000 [ 744.018628][ T5917] r8152-cfgselector 6-1: config 0 descriptor?? [ 744.028989][ T5917] hub 6-1:0.0: bad descriptor, ignoring hub [ 744.036005][ T5917] hub 6-1:0.0: probe with driver hub failed with error -5 [ 744.063895][ T43] gspca_spca508: reg_read err -71 [ 744.072043][ T43] gspca_spca508: reg write: error -71 [ 744.088481][ T43] spca508 3-1:0.0: probe with driver spca508 failed with error -71 [ 744.099784][ T43] usb 3-1: USB disconnect, device number 38 [ 744.102509][ T9] m920x_read = error: -19 [ 744.115455][ T9] dvb-usb: error while querying for an remote control event. [ 744.141509][ T5912] usb 7-1: new low-speed USB device number 8 using dummy_hcd [ 744.204198][T23719] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 744.231253][ T5846] m920x_read = error: -19 [ 744.240624][ T5846] dvb-usb: error while querying for an remote control event. [ 744.336712][ T5912] usb 7-1: config index 0 descriptor too short (expected 6427, got 27) [ 744.346890][ T5912] usb 7-1: config 0 has an invalid interface number: 21 but max is 0 [ 744.355665][ T5912] usb 7-1: config 0 has no interface number 0 [ 744.362494][ T5846] m920x_read = error: -19 [ 744.366920][ T5846] dvb-usb: error while querying for an remote control event. [ 744.376280][ T5912] usb 7-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 744.387224][ T5912] usb 7-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 744.396744][ T5912] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 744.409710][ T5912] usb 7-1: config 0 descriptor?? [ 744.418726][T23713] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 744.498627][T23729] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 744.501114][ T5846] m920x_read = error: -19 [ 744.512985][ T5846] dvb-usb: error while querying for an remote control event. [ 744.520500][ T5917] r8152-cfgselector 6-1: reset high-speed USB device number 87 using dummy_hcd [ 744.522397][ T5917] r8152-cfgselector 6-1: device reset changed ep0 maxpacket size! [ 744.543831][ T5917] r8152-cfgselector 6-1: USB disconnect, device number 87 [ 744.629876][T23731] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 744.651128][ T5846] m920x_read = error: -19 [ 744.659133][ T5846] dvb-usb: error while querying for an remote control event. [ 744.790457][ T5846] m920x_read = error: -19 [ 744.796587][ T5846] dvb-usb: error while querying for an remote control event. [ 744.847231][ T31] audit: type=1804 audit(1759752303.055:78): pid=23737 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.7610" name="/newroot/1848/file0/file0" dev="hugetlbfs" ino=115048 res=1 errno=0 [ 744.860563][ T5917] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 744.933530][ T5846] m920x_read = error: -19 [ 744.939033][ T5846] dvb-usb: error while querying for an remote control event. [ 745.043238][ T5917] usb 6-1: config 0 has no interfaces? [ 745.052360][ T5917] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 745.052865][ T5912] input: USB Keyspan Remote 06cd:0202 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.21/input/input154 [ 745.075344][T21605] m920x_read = error: -19 [ 745.079776][T21605] dvb-usb: error while querying for an remote control event. [ 745.087377][ T5917] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 745.125552][ T5917] usb 6-1: Product: syz [ 745.135155][ T5917] usb 6-1: Manufacturer: syz [ 745.164939][ T5917] usb 6-1: config 0 descriptor?? [ 745.172930][ T31] audit: type=1326 audit(1759752303.385:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23747 comm="syz.2.7614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75b0b8eec9 code=0x7ffc0000 [ 745.197025][ T5912] m920x_read = error: -19 [ 745.201829][ T5912] dvb-usb: error while querying for an remote control event. [ 745.209536][ T31] audit: type=1326 audit(1759752303.395:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23747 comm="syz.2.7614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75b0b8eec9 code=0x7ffc0000 [ 745.231840][ C0] vkms_vblank_simulate: vblank timer overrun [ 745.248519][ T31] audit: type=1326 audit(1759752303.395:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23747 comm="syz.2.7614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75b0b8eec9 code=0x7ffc0000 [ 745.279890][ T31] audit: type=1326 audit(1759752303.395:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23747 comm="syz.2.7614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f75b0b8eec9 code=0x7ffc0000 [ 745.310631][ T5912] m920x_read = error: -19 [ 745.315450][ T5917] usb 7-1: USB disconnect, device number 8 [ 745.315546][ C0] keyspan_remote 7-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 745.332572][ T31] audit: type=1326 audit(1759752303.395:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23747 comm="syz.2.7614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75b0b8eec9 code=0x7ffc0000 [ 745.345420][ T5912] dvb-usb: error while querying for an remote control event. [ 745.365570][ T31] audit: type=1326 audit(1759752303.395:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23747 comm="syz.2.7614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75b0b8eec9 code=0x7ffc0000 [ 745.388504][ T31] audit: type=1326 audit(1759752303.395:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23747 comm="syz.2.7614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75b0b8eec9 code=0x7ffc0000 [ 745.444797][ T5912] usb 6-1: USB disconnect, device number 88 [ 745.460481][ T31] audit: type=1326 audit(1759752303.395:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23747 comm="syz.2.7614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75b0b8eec9 code=0x7ffc0000 [ 745.482788][ C0] vkms_vblank_simulate: vblank timer overrun [ 745.489426][T21605] m920x_read = error: -19 [ 745.491526][ T31] audit: type=1326 audit(1759752303.395:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23747 comm="syz.2.7614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75b0b8eec9 code=0x7ffc0000 [ 745.495486][T21605] dvb-usb: error while querying for an remote control event. [ 745.516470][ C0] vkms_vblank_simulate: vblank timer overrun [ 745.640023][ T5912] m920x_read = error: -19 [ 745.644575][ T5912] dvb-usb: error while querying for an remote control event. [ 745.766097][ T5912] m920x_read = error: -19 [ 745.770891][ T5912] dvb-usb: error while querying for an remote control event. [ 745.893512][ T5912] m920x_read = error: -19 [ 745.898831][ T5912] dvb-usb: error while querying for an remote control event. [ 746.019797][ T5912] m920x_read = error: -19 [ 746.024403][ T5912] dvb-usb: error while querying for an remote control event. [ 746.119805][ T5917] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 746.161273][ T5912] m920x_read = error: -19 [ 746.165782][ T5912] dvb-usb: error while querying for an remote control event. [ 746.289673][ T5912] m920x_read = error: -19 [ 746.294096][ T5912] dvb-usb: error while querying for an remote control event. [ 746.294386][ T5917] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 746.339755][ T5917] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 746.349926][T22829] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 746.358721][ T5917] usb 2-1: config 1 has no interface number 0 [ 746.366655][ T5917] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 746.402175][ T5917] usb 2-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 746.415687][ T5917] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 746.431226][ T5912] m920x_read = error: -19 [ 746.432082][ T5917] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.443430][ T5912] dvb-usb: error while querying for an remote control event. [ 746.444134][ T5917] usb 2-1: Product: syz [ 746.455553][ T5917] usb 2-1: Manufacturer: syz [ 746.462165][ T5917] usb 2-1: SerialNumber: syz [ 746.490796][T23777] netlink: 'syz.6.7628': attribute type 3 has an invalid length. [ 746.498822][T23777] netlink: 'syz.6.7628': attribute type 4 has an invalid length. [ 746.507172][T23777] netlink: 'syz.6.7628': attribute type 5 has an invalid length. [ 746.510649][T22829] usb 3-1: Using ep0 maxpacket: 8 [ 746.516267][T23777] netlink: 'syz.6.7628': attribute type 6 has an invalid length. [ 746.528164][T23777] netlink: 'syz.6.7628': attribute type 7 has an invalid length. [ 746.536459][T23777] netlink: 'syz.6.7628': attribute type 7 has an invalid length. [ 746.536915][T22829] usb 3-1: config 2 has an invalid interface number: 1 but max is 0 [ 746.563080][T23777] netlink: 13014 bytes leftover after parsing attributes in process `syz.6.7628'. [ 746.579488][ T5912] m920x_read = error: -19 [ 746.581547][T22829] usb 3-1: config 2 has no interface number 0 [ 746.584488][ T5912] dvb-usb: error while querying for an remote control event. [ 746.601743][T22829] usb 3-1: config 2 interface 1 has no altsetting 0 [ 746.613814][T22829] usb 3-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice=47.78 [ 746.635131][T22829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.655425][T22829] usb 3-1: Product: syz [ 746.660042][T22829] usb 3-1: Manufacturer: syz [ 746.664926][T22829] usb 3-1: SerialNumber: syz [ 746.720003][ T5912] m920x_read = error: -19 [ 746.724415][ T5912] dvb-usb: error while querying for an remote control event. [ 746.859689][T21605] m920x_read = error: -19 [ 746.864122][T21605] dvb-usb: error while querying for an remote control event. [ 746.948238][T22829] snd-usb-audio 3-1:2.1: probe with driver snd-usb-audio failed with error -22 [ 746.963959][T22829] snd-usb-us122l 3-1:2.1: usb_set_interface error [ 746.973464][T22829] snd-usb-us122l 3-1:2.1: probe with driver snd-usb-us122l failed with error -22 [ 746.988011][T22829] usb 3-1: USB disconnect, device number 39 [ 746.989335][ T5846] m920x_read = error: -19 [ 747.006773][ T5846] dvb-usb: error while querying for an remote control event. [ 747.019721][ T5912] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 747.046817][ T5830] udevd[5830]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:2.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 747.139230][ T5846] m920x_read = error: -19 [ 747.143652][ T5846] dvb-usb: error while querying for an remote control event. [ 747.201400][ T5912] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 747.212560][ T5912] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 747.222490][ T5912] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 747.237433][ T5912] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 747.247666][ T5912] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 747.269213][ T9] m920x_read = error: -19 [ 747.273612][ T9] dvb-usb: error while querying for an remote control event. [ 747.282336][ T5912] usb 7-1: config 0 descriptor?? [ 747.389282][ T9] m920x_read = error: -19 [ 747.393719][ T9] dvb-usb: error while querying for an remote control event. [ 747.512214][ T9] m920x_read = error: -19 [ 747.518154][ T9] dvb-usb: error while querying for an remote control event. [ 747.518551][ T5917] cdc_ncm 2-1:1.1: bind() failure [ 747.555589][ T5917] usb 2-1: USB disconnect, device number 18 [ 747.639156][ T9] m920x_read = error: -19 [ 747.643598][ T9] dvb-usb: error while querying for an remote control event. [ 747.718410][ T5912] plantronics 0003:047F:FFFF.00AA: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 747.759102][ T5912] m920x_read = error: -19 [ 747.767526][ T5912] dvb-usb: error while querying for an remote control event. [ 747.889028][ T9] m920x_read = error: -19 [ 747.893520][ T9] dvb-usb: error while querying for an remote control event. [ 747.964371][ T5917] usb 7-1: USB disconnect, device number 9 [ 748.010790][ T9] m920x_read = error: -19 [ 748.015241][ T9] dvb-usb: error while querying for an remote control event. [ 748.058926][ T5912] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 748.129612][ T9] m920x_read = error: -19 [ 748.134036][ T9] dvb-usb: error while querying for an remote control event. [ 748.208721][ T5912] usb 6-1: Using ep0 maxpacket: 8 [ 748.218016][ T5912] usb 6-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 748.227367][ T5912] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 748.235710][ T5912] usb 6-1: Product: syz [ 748.240140][ T5912] usb 6-1: Manufacturer: syz [ 748.244762][ T5912] usb 6-1: SerialNumber: syz [ 748.252043][ T9] m920x_read = error: -19 [ 748.257687][ T5912] usb 6-1: config 0 descriptor?? [ 748.262799][ T9] dvb-usb: error while querying for an remote control event. [ 748.273999][ T5912] gspca_main: sq905-2.14.0 probing 2770:9120 [ 748.380074][ T9] m920x_read = error: -19 [ 748.384478][ T9] dvb-usb: error while querying for an remote control event. [ 748.507468][ T9] m920x_read = error: -19 [ 748.513288][ T9] dvb-usb: error while querying for an remote control event. [ 748.641372][ T9] m920x_read = error: -19 [ 748.657380][ T9] dvb-usb: error while querying for an remote control event. [ 748.772674][T23818] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7647'. [ 748.788424][ T9] m920x_read = error: -19 [ 748.792898][ T9] dvb-usb: error while querying for an remote control event. [ 748.909291][ T9] m920x_read = error: -19 [ 748.913736][ T9] dvb-usb: error while querying for an remote control event. [ 749.058256][ T9] m920x_read = error: -19 [ 749.068405][ T9] dvb-usb: error while querying for an remote control event. [ 749.178260][T21605] m920x_read = error: -19 [ 749.185505][T21605] dvb-usb: error while querying for an remote control event. [ 749.258426][ T5917] usb 3-1: new full-speed USB device number 40 using dummy_hcd [ 749.296163][ T5912] gspca_sq905: sq905_read_data: usb_control_msg failed (-71) [ 749.304914][T21605] m920x_read = error: -19 [ 749.325346][T21605] dvb-usb: error while querying for an remote control event. [ 749.343793][ T5912] sq905 6-1:0.0: probe with driver sq905 failed with error -71 [ 749.372112][ T5912] usb 6-1: USB disconnect, device number 89 [ 749.442589][ T5917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 749.455725][ T5917] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 749.476587][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 749.478177][T21605] m920x_read = error: -19 [ 749.501293][ T5917] usb 3-1: config 0 descriptor?? [ 749.508005][T21605] dvb-usb: error while querying for an remote control event. [ 749.516637][T23824] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 749.628050][ T5912] m920x_read = error: -19 [ 749.632468][ T5912] dvb-usb: error while querying for an remote control event. [ 749.641273][ T26] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 749.647211][T23841] netlink: 'syz.6.7658': attribute type 4 has an invalid length. [ 749.678988][T23841] netlink: 'syz.6.7658': attribute type 4 has an invalid length. [ 749.778098][ T5912] m920x_read = error: -19 [ 749.782652][ T5912] dvb-usb: error while querying for an remote control event. [ 749.844117][T23845] netlink: 'syz.6.7660': attribute type 1 has an invalid length. [ 749.852240][T23845] netlink: 'syz.6.7660': attribute type 2 has an invalid length. [ 749.861099][T23845] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7660'. [ 749.898044][T21605] m920x_read = error: -19 [ 749.908126][T21605] dvb-usb: error while querying for an remote control event. [ 749.951262][ T5917] elan 0003:04F3:0755.00AB: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.2-1/input0 [ 750.018823][ T5912] m920x_read = error: -19 [ 750.023560][ T5912] dvb-usb: error while querying for an remote control event. [ 750.137900][ T5912] m920x_read = error: -19 [ 750.146446][ T5912] dvb-usb: error while querying for an remote control event. [ 750.267682][ T5912] m920x_read = error: -19 [ 750.272112][ T5912] dvb-usb: error while querying for an remote control event. [ 750.402274][ T5912] m920x_read = error: -19 [ 750.412134][ T5912] dvb-usb: error while querying for an remote control event. [ 750.527690][T21605] m920x_read = error: -19 [ 750.532197][T21605] dvb-usb: error while querying for an remote control event. [ 750.544089][T23867] netlink: 19 bytes leftover after parsing attributes in process `syz.6.7670'. [ 750.558183][ T9] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 750.647798][T21605] m920x_read = error: -19 [ 750.652455][T21605] dvb-usb: error while querying for an remote control event. [ 750.687515][ T5912] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 750.707384][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 750.715806][ T9] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 750.724057][ T9] usb 2-1: config 0 has no interface number 0 [ 750.730453][ T9] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 750.742064][ T9] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 750.752054][ T9] usb 2-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 750.761653][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 750.770276][T21605] m920x_read = error: -19 [ 750.774764][T21605] dvb-usb: error while querying for an remote control event. [ 750.786496][ T9] usb 2-1: config 0 descriptor?? [ 750.862646][ T5912] usb 6-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.17 [ 750.872544][ T5912] usb 6-1: New USB device strings: Mfr=129, Product=2, SerialNumber=3 [ 750.880840][ T5912] usb 6-1: Product: syz [ 750.885093][ T5912] usb 6-1: Manufacturer: syz [ 750.890047][T21605] m920x_read = error: -19 [ 750.894474][T21605] dvb-usb: error while querying for an remote control event. [ 750.902152][ T5912] usb 6-1: SerialNumber: syz [ 750.911798][ T5912] usb 6-1: config 0 descriptor?? [ 750.921480][ T5912] ch341 6-1:0.0: ch341-uart converter detected [ 751.020004][T21605] m920x_read = error: -19 [ 751.024605][T21605] dvb-usb: error while querying for an remote control event. [ 751.137304][ T897] m920x_read = error: -19 [ 751.141949][ T897] dvb-usb: error while querying for an remote control event. [ 751.257498][ T897] m920x_read = error: -19 [ 751.261982][ T897] dvb-usb: error while querying for an remote control event. [ 751.377256][ T897] m920x_read = error: -19 [ 751.381670][ T897] dvb-usb: error while querying for an remote control event. [ 751.403478][ T9] uclogic 0003:28BD:0094.00AC: pen parameters not found [ 751.412108][T23858] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.421318][ T9] uclogic 0003:28BD:0094.00AC: interface is invalid, ignoring [ 751.434793][T23858] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.482900][ T9] usb 2-1: USB disconnect, device number 19 [ 751.497773][ T897] m920x_read = error: -19 [ 751.502863][ T897] dvb-usb: error while querying for an remote control event. [ 751.550384][T23873] netlink: 64 bytes leftover after parsing attributes in process `syz.6.7673'. [ 751.617026][ T897] m920x_read = error: -19 [ 751.621485][ T897] dvb-usb: error while querying for an remote control event. [ 751.630407][T23875] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 751.778584][ T9] m920x_read = error: -19 [ 751.783045][ T9] dvb-usb: error while querying for an remote control event. [ 751.849999][T21605] usb 3-1: USB disconnect, device number 40 [ 751.857132][T23883] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 751.868408][T23883] overlayfs: fs on './file0' does not support file handles, falling back to xino=off. [ 751.899541][ T9] m920x_read = error: -19 [ 751.903949][ T9] dvb-usb: error while querying for an remote control event. [ 751.935626][ T5912] usb 6-1: failed to send control message: -71 [ 751.949178][ T5912] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 751.965959][ T5912] usb 6-1: USB disconnect, device number 90 [ 751.975779][ T5912] ch341 6-1:0.0: device disconnected [ 752.026771][ T9] m920x_read = error: -19 [ 752.031185][ T9] dvb-usb: error while querying for an remote control event. [ 752.080157][T23887] syzkaller1: entered promiscuous mode [ 752.085784][T23887] syzkaller1: entered allmulticast mode [ 752.156778][T21605] m920x_read = error: -19 [ 752.162413][T21605] dvb-usb: error while querying for an remote control event. [ 752.286742][T21605] m920x_read = error: -19 [ 752.292617][T21605] dvb-usb: error while querying for an remote control event. [ 752.416560][T21605] m920x_read = error: -19 [ 752.420992][T21605] dvb-usb: error while querying for an remote control event. [ 752.547654][T21605] m920x_read = error: -19 [ 752.552406][T21605] dvb-usb: error while querying for an remote control event. [ 752.637295][T23905] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 752.676600][T21605] m920x_read = error: -19 [ 752.681029][T21605] dvb-usb: error while querying for an remote control event. [ 752.816810][T21605] m920x_read = error: -19 [ 752.826421][T21605] dvb-usb: error while querying for an remote control event. [ 752.910802][T23914] IPv6: NLM_F_CREATE should be specified when creating new route [ 752.939472][T23914] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 752.946450][T21605] m920x_read = error: -19 [ 752.946878][T23914] IPv6: NLM_F_CREATE should be set when creating new route [ 752.951174][T21605] dvb-usb: error while querying for an remote control event. [ 752.965863][T23914] IPv6: NLM_F_CREATE should be set when creating new route [ 752.973240][T23919] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 753.056664][T21605] m920x_read = error: -19 [ 753.061079][T21605] dvb-usb: error while querying for an remote control event. [ 753.152071][T23929] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 753.163826][T23929] overlayfs: maximum fs stacking depth exceeded [ 753.186401][T21605] m920x_read = error: -19 [ 753.190812][T21605] dvb-usb: error while querying for an remote control event. [ 753.276443][ T5917] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 753.306227][ T9] m920x_read = error: -19 [ 753.310685][ T9] dvb-usb: error while querying for an remote control event. [ 753.342742][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 753.430582][T21605] m920x_read = error: -19 [ 753.435088][T21605] dvb-usb: error while querying for an remote control event. [ 753.449897][ T5917] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 753.460248][T23941] netlink: 'syz.6.7704': attribute type 11 has an invalid length. [ 753.465548][ T5917] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 753.476431][T23941] netlink: 36 bytes leftover after parsing attributes in process `syz.6.7704'. [ 753.500538][ T5917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 753.523550][ T5917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 753.537217][ T5917] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 753.570331][T21605] m920x_read = error: -19 [ 753.573355][ T5917] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 753.584784][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 753.584812][T21605] dvb-usb: error while querying for an remote control event. [ 753.619640][ T5917] usb 3-1: config 0 descriptor?? [ 753.627427][T23921] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 753.735911][T21605] m920x_read = error: -19 [ 753.740426][T21605] dvb-usb: error while querying for an remote control event. [ 753.866305][ T9] m920x_read = error: -19 [ 753.871864][ T9] dvb-usb: error while querying for an remote control event. [ 753.996249][ T9] m920x_read = error: -19 [ 754.000671][ T9] dvb-usb: error while querying for an remote control event. [ 754.060924][ T5917] plantronics 0003:047F:FFFF.00AD: reserved main item tag 0xd [ 754.102373][ T5917] plantronics 0003:047F:FFFF.00AD: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 754.136792][ T9] m920x_read = error: -19 [ 754.141206][ T9] dvb-usb: error while querying for an remote control event. [ 754.266568][ T9] m920x_read = error: -19 [ 754.275712][ T9] dvb-usb: error while querying for an remote control event. [ 754.331104][ T9] usb 3-1: USB disconnect, device number 41 [ 754.398854][T21605] m920x_read = error: -19 [ 754.403265][T21605] dvb-usb: error while querying for an remote control event. [ 754.447881][T23972] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci2/hci2:200/input157 [ 754.463071][T21605] kernel write not supported for file /input/event2 (pid: 21605 comm: kworker/0:1) [ 754.536418][T21605] m920x_read = error: -19 [ 754.548384][T21605] dvb-usb: error while querying for an remote control event. [ 754.675434][T21605] m920x_read = error: -19 [ 754.679850][T21605] dvb-usb: error while querying for an remote control event. [ 754.805410][T21605] m920x_read = error: -19 [ 754.810205][T21605] dvb-usb: error while querying for an remote control event. [ 754.838563][ T5917] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 754.927051][ T9] m920x_read = error: -19 [ 754.932704][ T9] dvb-usb: error while querying for an remote control event. [ 755.005424][ T5917] usb 6-1: Using ep0 maxpacket: 8 [ 755.020488][ T5917] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 755.038320][ T5917] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 755.045323][ T9] m920x_read = error: -19 [ 755.050603][ T5917] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 755.053418][ T9] dvb-usb: error while querying for an remote control event. [ 755.095287][ T5917] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 755.108416][ T5917] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 755.117711][ T5917] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 755.165585][T21605] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 755.180405][ T9] m920x_read = error: -19 [ 755.184892][ T9] dvb-usb: error while querying for an remote control event. [ 755.307558][ T5912] m920x_read = error: -19 [ 755.312035][ T5912] dvb-usb: error while querying for an remote control event. [ 755.326955][T21605] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 755.349371][ T5917] usb 6-1: GET_CAPABILITIES returned 0 [ 755.355365][T21605] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 755.358003][T21605] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 755.375897][T21605] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 755.377960][ T5917] usbtmc 6-1:16.0: can't read capabilities [ 755.394977][T21605] usb 3-1: Product: syz [ 755.399185][T21605] usb 3-1: Manufacturer: syz [ 755.403813][T21605] usb 3-1: SerialNumber: syz [ 755.425110][ T5912] m920x_read = error: -19 [ 755.430991][ T5912] dvb-usb: error while querying for an remote control event. [ 755.450315][T21605] cdc_mbim 3-1:1.0: skipping garbage [ 755.505289][ T9] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 755.546200][ T5912] m920x_read = error: -19 [ 755.550640][ T5912] dvb-usb: error while querying for an remote control event. [ 755.552875][ C1] usbtmc 6-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 755.570801][T23978] usbtmc 6-1:16.0: Unable to send data, error -71 [ 755.590007][ T5917] usb 6-1: USB disconnect, device number 91 [ 755.650082][T23984] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 755.665514][ T5912] m920x_read = error: -19 [ 755.669934][ T5912] dvb-usb: error while querying for an remote control event. [ 755.682575][ T9] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 755.693077][ T9] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 755.706504][ T9] usb 7-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 755.716869][ T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 755.745500][ T9] usb 7-1: config 0 descriptor?? [ 755.784949][ T5912] m920x_read = error: -19 [ 755.789456][ T5912] dvb-usb: error while querying for an remote control event. [ 755.904866][ T5846] m920x_read = error: -19 [ 755.909365][ T5846] dvb-usb: error while querying for an remote control event. [ 756.024841][ T5846] m920x_read = error: -19 [ 756.029441][ T5846] dvb-usb: error while querying for an remote control event. [ 756.154807][ T5846] m920x_read = error: -19 [ 756.170845][ T5846] dvb-usb: error while querying for an remote control event. [ 756.183749][ T9] kovaplus 0003:1E7D:2D50.00AE: unknown main item tag 0x0 [ 756.195150][ T9] kovaplus 0003:1E7D:2D50.00AE: unknown main item tag 0x0 [ 756.202454][ T9] kovaplus 0003:1E7D:2D50.00AE: unknown main item tag 0x0 [ 756.210565][ T9] kovaplus 0003:1E7D:2D50.00AE: unknown main item tag 0x0 [ 756.223048][ T9] kovaplus 0003:1E7D:2D50.00AE: unknown main item tag 0x0 [ 756.234854][ T9] kovaplus 0003:1E7D:2D50.00AE: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.6-1/input0 [ 756.284914][T23984] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 756.305106][ T5846] m920x_read = error: -19 [ 756.313063][ T5846] dvb-usb: error while querying for an remote control event. [ 756.320840][T21605] cdc_mbim 3-1:1.0: setting tx_max = 16384 [ 756.336393][T21605] cdc_mbim 3-1:1.0: cdc-wdm0: USB WDM device [ 756.376277][T21605] wwan wwan0: port wwan0mbim0 attached [ 756.408937][T21605] cdc_mbim 3-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.2-1, CDC MBIM, c2:1d:37:e2:35:28 [ 756.464877][T21605] m920x_read = error: -19 [ 756.470237][T21605] dvb-usb: error while querying for an remote control event. [ 756.539779][ T5917] usb 3-1: USB disconnect, device number 42 [ 756.558619][ T5917] cdc_mbim 3-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.2-1, CDC MBIM [ 756.585187][T21605] m920x_read = error: -19 [ 756.589677][T21605] dvb-usb: error while querying for an remote control event. [ 756.649268][ T5917] wwan wwan0: port wwan0mbim0 disconnected [ 756.704482][T21605] m920x_read = error: -19 [ 756.717264][T21605] dvb-usb: error while querying for an remote control event. [ 756.773810][ T9] kovaplus 0003:1E7D:2D50.00AE: couldn't init struct kovaplus_device [ 756.792831][ T9] kovaplus 0003:1E7D:2D50.00AE: couldn't install mouse [ 756.806207][ T9] kovaplus 0003:1E7D:2D50.00AE: probe with driver kovaplus failed with error -71 [ 756.831159][ T9] usb 7-1: USB disconnect, device number 10 [ 756.871995][T21605] m920x_read = error: -19 [ 756.896648][T21605] dvb-usb: error while querying for an remote control event. [ 757.024287][T21605] m920x_read = error: -19 [ 757.028698][T21605] dvb-usb: error while querying for an remote control event. [ 757.374071][ T5909] m920x_read = error: -19 [ 757.378490][ T5909] dvb-usb: error while querying for an remote control event. [ 757.505189][ T5909] m920x_read = error: -19 [ 757.513064][ T5909] dvb-usb: error while querying for an remote control event. [ 757.656189][ T5909] m920x_read = error: -19 [ 757.671322][ T5909] dvb-usb: error while querying for an remote control event. [ 757.703969][ T874] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 757.783910][ T5909] m920x_read = error: -19 [ 757.788418][ T5909] dvb-usb: error while querying for an remote control event. [ 757.817753][ T14] wlan1: Trigger new scan to find an IBSS to join [ 757.874482][ T874] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 757.890810][ T874] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 757.901331][ T874] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 757.916910][ T874] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 757.924308][ T5909] m920x_read = error: -19 [ 757.927732][ T874] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 757.936097][ T5909] dvb-usb: error while querying for an remote control event. [ 757.950416][ T874] usb 3-1: config 0 descriptor?? [ 758.075128][ T5909] m920x_read = error: -19 [ 758.090959][ T5909] dvb-usb: error while querying for an remote control event. [ 758.220417][ T5909] m920x_read = error: -19 [ 758.233767][ T5909] dvb-usb: error while querying for an remote control event. [ 758.389477][ T874] plantronics 0003:047F:FFFF.00AF: unknown main item tag 0x0 [ 758.404103][ T5909] m920x_read = error: -19 [ 758.420011][ T5909] dvb-usb: error while querying for an remote control event. [ 758.424503][ T874] plantronics 0003:047F:FFFF.00AF: unknown main item tag 0x0 [ 758.458604][ T874] plantronics 0003:047F:FFFF.00AF: unknown main item tag 0x0 [ 758.484884][ T874] plantronics 0003:047F:FFFF.00AF: unknown main item tag 0x0 [ 758.513463][ T874] plantronics 0003:047F:FFFF.00AF: unknown main item tag 0x0 [ 758.536381][ T874] plantronics 0003:047F:FFFF.00AF: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 758.569223][ T5909] m920x_read = error: -19 [ 758.585947][ T5909] dvb-usb: error while querying for an remote control event. [ 758.651752][ T874] usb 3-1: USB disconnect, device number 43 [ 758.743053][ T5909] m920x_read = error: -19 [ 758.749488][T24085] fido_id[24085]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 758.761250][ T5909] dvb-usb: error while querying for an remote control event. [ 758.894698][ T5909] m920x_read = error: -19 [ 758.899118][ T5909] dvb-usb: error while querying for an remote control event. [ 759.039241][ T5909] m920x_read = error: -19 [ 759.048956][ T5909] dvb-usb: error while querying for an remote control event. [ 759.190851][T21605] m920x_read = error: -19 [ 759.200933][T21605] dvb-usb: error while querying for an remote control event. [ 759.299817][T24102] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7765'. [ 759.335026][T21605] m920x_read = error: -19 [ 759.339442][T21605] dvb-usb: error while querying for an remote control event. [ 759.348349][T24105] netlink: 48 bytes leftover after parsing attributes in process `syz.1.7766'. [ 759.463227][ T5909] m920x_read = error: -19 [ 759.467755][ T5909] dvb-usb: error while querying for an remote control event. [ 759.584384][ T5909] m920x_read = error: -19 [ 759.588819][ T5909] dvb-usb: error while querying for an remote control event. [ 759.733418][T21605] m920x_read = error: -19 [ 759.739153][T21605] dvb-usb: error while querying for an remote control event. [ 759.862949][ T5909] m920x_read = error: -19 [ 759.867445][ T5909] dvb-usb: error while querying for an remote control event. [ 759.982812][ T5909] m920x_read = error: -19 [ 759.987403][ T5909] dvb-usb: error while querying for an remote control event. [ 760.074297][T21605] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 760.102730][ T5909] m920x_read = error: -19 [ 760.114756][ T5909] dvb-usb: error while querying for an remote control event. [ 760.232751][ T9] m920x_read = error: -19 [ 760.237330][T21605] usb 3-1: Using ep0 maxpacket: 8 [ 760.242579][ T9] dvb-usb: error while querying for an remote control event. [ 760.261443][T21605] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 760.282783][T21605] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 760.304156][T21605] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 760.320335][T21605] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 760.347244][T21605] usb 3-1: New USB device found, idVendor=15c2, idProduct=0043, bcdDevice= 2.c9 [ 760.356967][T21605] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 760.365188][ T9] m920x_read = error: -19 [ 760.369712][ T9] dvb-usb: error while querying for an remote control event. [ 760.379765][T21605] usb 3-1: Product: syz [ 760.389853][T21605] usb 3-1: Manufacturer: syz [ 760.397956][T21605] usb 3-1: SerialNumber: syz [ 760.409174][T21605] usb 3-1: config 0 descriptor?? [ 760.421776][T21605] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 760.436030][T21605] imon 3-1:0.0: unable to initialize intf0, err -19 [ 760.452549][T21605] imon:imon_probe: failed to initialize context! [ 760.459091][T21605] imon 3-1:0.0: unable to register, err -19 [ 760.465200][ T5909] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 760.492737][T21605] m920x_read = error: -19 [ 760.500095][T21605] dvb-usb: error while querying for an remote control event. [ 760.627129][T21605] m920x_read = error: -19 [ 760.631540][T21605] dvb-usb: error while querying for an remote control event. [ 760.642835][ T9] usb 3-1: USB disconnect, device number 44 [ 760.678010][ T5909] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 760.702461][ T5909] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 760.726850][ T5909] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 760.738935][ T5909] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 760.753083][ T5909] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 760.763078][T21605] m920x_read = error: -19 [ 760.767455][T21605] dvb-usb: error while querying for an remote control event. [ 760.775674][ T5909] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 760.788946][ T5909] usb 2-1: config 0 descriptor?? [ 760.852553][ T26] wlan1: Trigger new scan to find an IBSS to join [ 760.882405][ T9] m920x_read = error: -19 [ 760.886856][ T9] dvb-usb: error while querying for an remote control event. [ 761.004420][ T9] m920x_read = error: -19 [ 761.008859][ T9] dvb-usb: error while querying for an remote control event. [ 761.028212][T24148] syzkaller1: entered promiscuous mode [ 761.034342][T24148] syzkaller1: entered allmulticast mode [ 761.122362][ T9] m920x_read = error: -19 [ 761.132246][ T9] dvb-usb: error while querying for an remote control event. [ 761.190102][T24150] pim6reg1: entered promiscuous mode [ 761.196723][T24150] pim6reg1: entered allmulticast mode [ 761.213258][ T5909] plantronics 0003:047F:FFFF.00B0: ignoring exceeding usage max [ 761.242206][ T9] m920x_read = error: -19 [ 761.246700][ T9] dvb-usb: error while querying for an remote control event. [ 761.269389][ T5909] plantronics 0003:047F:FFFF.00B0: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 761.392193][ T5909] m920x_read = error: -19 [ 761.396679][ T5909] dvb-usb: error while querying for an remote control event. [ 761.512971][ T5909] m920x_read = error: -19 [ 761.517663][ T5909] dvb-usb: error while querying for an remote control event. [ 761.633624][ T5909] m920x_read = error: -19 [ 761.638038][ T5909] dvb-usb: error while querying for an remote control event. [ 761.761935][ T5909] m920x_read = error: -19 [ 761.766715][ T5909] dvb-usb: error while querying for an remote control event. [ 761.882509][T21605] m920x_read = error: -19 [ 761.890187][T21605] dvb-usb: error while querying for an remote control event. [ 761.932584][T22829] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 762.011958][ T9] m920x_read = error: -19 [ 762.016418][ T9] dvb-usb: error while querying for an remote control event. [ 762.103728][T22829] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 762.114936][T22829] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 762.123984][ T5909] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 762.125280][T22829] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 762.138481][ T5912] m920x_read = error: -19 [ 762.146323][T22829] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 762.153059][ T5912] dvb-usb: error while querying for an remote control event. [ 762.159690][T22829] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 762.179529][T22829] usb 6-1: config 0 descriptor?? [ 762.191883][T21605] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 762.281688][ T5912] m920x_read = error: -19 [ 762.286193][ T5912] dvb-usb: error while querying for an remote control event. [ 762.295459][ T5909] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 762.306140][ T5909] usb 7-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 762.315647][ T5909] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 762.326791][ T5909] usb 7-1: config 0 descriptor?? [ 762.341612][ T5909] pwc: Askey VC010 type 2 USB webcam detected. [ 762.348044][T21605] usb 3-1: Using ep0 maxpacket: 8 [ 762.356394][T21605] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 762.367494][T21605] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 762.377940][T21605] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 762.391292][T21605] usb 3-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 762.400530][T21605] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 762.408775][ T5912] m920x_read = error: -19 [ 762.415678][ T5912] dvb-usb: error while querying for an remote control event. [ 762.424659][T21605] usb 3-1: config 0 descriptor?? [ 762.531831][ T5846] m920x_read = error: -19 [ 762.541496][ T5846] dvb-usb: error while querying for an remote control event. [ 762.602395][T22829] plantronics 0003:047F:FFFF.00B1: reserved main item tag 0xe [ 762.610933][T22829] hid_parser_main: 10 callbacks suppressed [ 762.610957][T22829] plantronics 0003:047F:FFFF.00B1: unknown main item tag 0x0 [ 762.632737][T22829] plantronics 0003:047F:FFFF.00B1: hiddev1,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 762.654348][ T5846] m920x_read = error: -19 [ 762.659486][ T5846] dvb-usb: error while querying for an remote control event. [ 762.749969][ T5909] pwc: recv_control_msg error -32 req 02 val 2b00 [ 762.757961][ T5909] pwc: recv_control_msg error -32 req 02 val 2700 [ 762.771821][ T5846] m920x_read = error: -19 [ 762.776289][ T5846] dvb-usb: error while querying for an remote control event. [ 762.864165][T22829] usb 6-1: USB disconnect, device number 92 [ 762.877140][T21605] elecom 0003:056E:00FE.00B2: item fetching failed at offset 6/70 [ 762.886798][T21605] elecom 0003:056E:00FE.00B2: probe with driver elecom failed with error -22 [ 762.896357][ T5846] m920x_read = error: -19 [ 762.900832][ T5846] dvb-usb: error while querying for an remote control event. [ 762.966550][ T5909] pwc: recv_control_msg error -71 req 04 val 1000 [ 762.981075][ T5909] pwc: recv_control_msg error -71 req 04 val 1300 [ 762.990882][ T5909] pwc: recv_control_msg error -71 req 04 val 1400 [ 762.998689][ T5909] pwc: recv_control_msg error -71 req 02 val 2000 [ 763.005874][ T5909] pwc: recv_control_msg error -71 req 02 val 2100 [ 763.019533][ T5909] pwc: recv_control_msg error -71 req 04 val 1500 [ 763.026344][ T5846] m920x_read = error: -19 [ 763.030722][ T5846] dvb-usb: error while querying for an remote control event. [ 763.039696][ T5909] pwc: recv_control_msg error -71 req 02 val 2500 [ 763.046891][ T5909] pwc: recv_control_msg error -71 req 02 val 2400 [ 763.057404][ T5909] pwc: recv_control_msg error -71 req 02 val 2600 [ 763.064804][ T5909] pwc: recv_control_msg error -71 req 02 val 2900 [ 763.072101][ T5909] pwc: recv_control_msg error -71 req 02 val 2800 [ 763.079584][ T5909] pwc: recv_control_msg error -71 req 04 val 1100 [ 763.087037][ T5909] pwc: recv_control_msg error -71 req 04 val 1200 [ 763.096097][ T5909] pwc: Registered as video103. [ 763.107490][T22829] usb 3-1: USB disconnect, device number 45 [ 763.114714][ T5909] input: PWC snapshot button as /devices/platform/dummy_hcd.6/usb7/7-1/input/input158 [ 763.144639][ T5909] usb 7-1: USB disconnect, device number 11 [ 763.152721][T21605] m920x_read = error: -19 [ 763.158843][T21605] dvb-usb: error while querying for an remote control event. [ 763.195646][ T5917] usb 2-1: USB disconnect, device number 20 [ 763.283095][ T5846] m920x_read = error: -19 [ 763.287566][ T5846] dvb-usb: error while querying for an remote control event. [ 763.401142][ T5909] m920x_read = error: -19 [ 763.405916][ T5909] dvb-usb: error while querying for an remote control event. [ 763.521064][ T5909] m920x_read = error: -19 [ 763.525473][ T5909] dvb-usb: error while querying for an remote control event. [ 763.640973][ T5909] m920x_read = error: -19 [ 763.645384][ T5909] dvb-usb: error while querying for an remote control event. [ 763.719611][T23337] Bluetooth: hci4: Frame reassembly failed (-84) [ 763.728868][T24188] Bluetooth: ERR: HCILL_GO_TO_SLEEP_IND in state 0 [ 763.738538][T23337] Bluetooth: hci4: received HCILL_GO_TO_SLEEP_ACK in state 0 [ 763.781148][T21605] m920x_read = error: -19 [ 763.788935][T21605] dvb-usb: error while querying for an remote control event. [ 763.866066][ C0] Unknown status report in ack skb [ 763.890836][ T26] wlan1: Trigger new scan to find an IBSS to join [ 763.930837][T21605] m920x_read = error: -19 [ 763.935284][T21605] dvb-usb: error while querying for an remote control event. [ 764.061033][T21605] m920x_read = error: -19 [ 764.066618][T21605] dvb-usb: error while querying for an remote control event. [ 764.141777][T24208] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7813'. [ 764.190763][ T5909] m920x_read = error: -19 [ 764.195851][ T5909] dvb-usb: error while querying for an remote control event. [ 764.327212][T21605] m920x_read = error: -19 [ 764.345713][T21605] dvb-usb: error while querying for an remote control event. [ 764.480780][ T5909] m920x_read = error: -19 [ 764.490464][ T5909] dvb-usb: error while querying for an remote control event. [ 764.611487][ T5909] m920x_read = error: -19 [ 764.615991][ T5909] dvb-usb: error while querying for an remote control event. [ 764.742947][T21605] m920x_read = error: -19 [ 764.747902][T21605] dvb-usb: error while querying for an remote control event. [ 764.804710][ T12] wlan1: Creating new IBSS network, BSSID 0a:ff:8d:00:00:00 [ 764.871170][T21605] m920x_read = error: -19 [ 764.877781][T21605] dvb-usb: error while querying for an remote control event. [ 765.000750][T21605] m920x_read = error: -19 [ 765.005176][T21605] dvb-usb: error while querying for an remote control event. [ 765.120603][T21605] m920x_read = error: -19 [ 765.130315][T21605] dvb-usb: error while querying for an remote control event. [ 765.250443][T21605] m920x_read = error: -19 [ 765.260523][T21605] dvb-usb: error while querying for an remote control event. [ 765.390163][ T5909] m920x_read = error: -19 [ 765.406540][ T5909] dvb-usb: error while querying for an remote control event. [ 765.530005][T21605] m920x_read = error: -19 [ 765.541603][T21605] dvb-usb: error while querying for an remote control event. [ 765.670878][T21605] m920x_read = error: -19 [ 765.676343][T21605] dvb-usb: error while querying for an remote control event. [ 765.730120][ T5848] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 765.730242][ T5850] Bluetooth: hci4: command 0x1003 tx timeout [ 765.800188][ T5909] m920x_read = error: -19 [ 765.813172][ T5909] dvb-usb: error while querying for an remote control event. [ 765.939956][T24291] input: syz1 as /devices/virtual/input/input159 [ 765.942202][ T5909] m920x_read = error: -19 [ 765.966663][ T5909] dvb-usb: error while querying for an remote control event. [ 766.090092][ T5909] m920x_read = error: -19 [ 766.094697][ T5909] dvb-usb: error while querying for an remote control event. [ 766.209860][ T5909] m920x_read = error: -19 [ 766.214440][ T5909] dvb-usb: error while querying for an remote control event. [ 766.290349][T22829] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 766.329728][ T5909] m920x_read = error: -19 [ 766.334249][ T5909] dvb-usb: error while querying for an remote control event. [ 766.451395][ T5909] m920x_read = error: -19 [ 766.455810][ T5909] dvb-usb: error while querying for an remote control event. [ 766.471749][T22829] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 766.487695][T22829] usb 2-1: config 0 interface 0 has no altsetting 0 [ 766.517340][T22829] usb 2-1: New USB device found, idVendor=0c70, idProduct=f014, bcdDevice= 0.00 [ 766.540218][T22829] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 766.568683][T22829] usb 2-1: config 0 descriptor?? [ 766.589774][ T5846] m920x_read = error: -19 [ 766.594185][ T5846] dvb-usb: error while querying for an remote control event. [ 766.720527][ T5846] m920x_read = error: -19 [ 766.725066][ T5846] dvb-usb: error while querying for an remote control event. [ 766.799719][ T5909] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 766.849615][T21605] m920x_read = error: -19 [ 766.854115][T21605] dvb-usb: error while querying for an remote control event. [ 766.973193][ T5909] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 766.989325][T21605] m920x_read = error: -19 [ 766.993729][T21605] dvb-usb: error while querying for an remote control event. [ 767.006768][ T5909] usb 7-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x76, changing to 0x6 [ 767.011441][T22829] aquacomputer_d5next 0003:0C70:F014.00B3: unknown main item tag 0x0 [ 767.050003][T22829] aquacomputer_d5next 0003:0C70:F014.00B3: unknown main item tag 0x0 [ 767.068458][T22829] aquacomputer_d5next 0003:0C70:F014.00B3: unknown main item tag 0x0 [ 767.074762][ T5909] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 767.097215][T22829] aquacomputer_d5next 0003:0C70:F014.00B3: hidraw0: USB HID v0.00 Device [HID 0c70:f014] on usb-dummy_hcd.1-1/input0 [ 767.113176][ T5909] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 767.129154][ T5909] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 767.137308][ T5909] usb 7-1: Product: syz [ 767.159238][T21605] m920x_read = error: -19 [ 767.163663][T21605] dvb-usb: error while querying for an remote control event. [ 767.189853][ T5909] usb 7-1: Manufacturer: syz [ 767.195046][ T5909] usb 7-1: SerialNumber: syz [ 767.242927][T22829] usb 2-1: USB disconnect, device number 21 [ 767.309182][T21605] m920x_read = error: -19 [ 767.314454][T21605] dvb-usb: error while querying for an remote control event. [ 767.366332][T24328] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 767.439121][T21605] m920x_read = error: -19 [ 767.443588][T21605] dvb-usb: error while querying for an remote control event. [ 767.569856][T21605] m920x_read = error: -19 [ 767.574476][T21605] dvb-usb: error while querying for an remote control event. [ 767.689052][T21605] m920x_read = error: -19 [ 767.693468][T21605] dvb-usb: error while querying for an remote control event. [ 767.812074][T21605] m920x_read = error: -19 [ 767.816564][T21605] dvb-usb: error while querying for an remote control event. [ 767.948810][ T5846] m920x_read = error: -19 [ 767.953334][ T5846] dvb-usb: error while querying for an remote control event. [ 768.068741][ T5846] m920x_read = error: -19 [ 768.073211][ T5846] dvb-usb: error while querying for an remote control event. [ 768.158900][T22829] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 768.158916][T21605] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 768.208714][ T5846] m920x_read = error: -19 [ 768.213550][ T5846] dvb-usb: error while querying for an remote control event. [ 768.234344][ T5909] cdc_ncm 7-1:1.0: bind() failure [ 768.249468][ T5909] usbtest 7-1:1.1: probe with driver usbtest failed with error -71 [ 768.271578][ T5909] usb 7-1: USB disconnect, device number 12 [ 768.319126][T21605] usb 2-1: Using ep0 maxpacket: 16 [ 768.330715][ T5846] m920x_read = error: -19 [ 768.340534][T21605] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 768.352708][T22829] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 768.353932][ T5846] dvb-usb: error while querying for an remote control event. [ 768.372349][T21605] usb 2-1: config 0 has no interfaces? [ 768.375121][T22829] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 768.377877][T21605] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 768.377906][T21605] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 768.393567][T22829] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 768.419915][T22829] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 768.429059][T21605] usb 2-1: config 0 descriptor?? [ 768.433882][T22829] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 768.447593][T22829] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 768.468686][T22829] usb 3-1: config 0 descriptor?? [ 768.475010][T24351] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 768.511150][ T5909] m920x_read = error: -19 [ 768.515563][ T5909] dvb-usb: error while querying for an remote control event. [ 768.628754][T21605] m920x_read = error: -19 [ 768.633210][T21605] dvb-usb: error while querying for an remote control event. [ 768.656978][ T5917] usb 2-1: USB disconnect, device number 22 [ 768.748640][T21605] m920x_read = error: -19 [ 768.754175][T21605] dvb-usb: error while querying for an remote control event. [ 768.871146][T21605] m920x_read = error: -19 [ 768.883139][T21605] dvb-usb: error while querying for an remote control event. [ 768.910060][T22829] plantronics 0003:047F:FFFF.00B4: unknown main item tag 0x0 [ 768.927239][T22829] plantronics 0003:047F:FFFF.00B4: unknown main item tag 0x0 [ 768.945119][T22829] plantronics 0003:047F:FFFF.00B4: unknown main item tag 0x0 [ 768.974726][T22829] plantronics 0003:047F:FFFF.00B4: unknown main item tag 0x0 [ 768.994600][T22829] plantronics 0003:047F:FFFF.00B4: unknown main item tag 0x0 [ 769.013054][T22829] plantronics 0003:047F:FFFF.00B4: unknown main item tag 0x0 [ 769.020589][ T5909] m920x_read = error: -19 [ 769.020618][ T5909] dvb-usb: error while querying for an remote control event. [ 769.055440][T24356] kvm: requested 5028 ns i8254 timer period limited to 200000 ns [ 769.058218][T22829] plantronics 0003:047F:FFFF.00B4: unknown main item tag 0x0 [ 769.081972][T22829] plantronics 0003:047F:FFFF.00B4: unknown main item tag 0x0 [ 769.104917][T22829] plantronics 0003:047F:FFFF.00B4: unknown main item tag 0x0 [ 769.128627][ T5909] m920x_read = error: -19 [ 769.134144][ T5909] dvb-usb: error while querying for an remote control event. [ 769.138198][T22829] plantronics 0003:047F:FFFF.00B4: unknown main item tag 0x0 [ 769.173259][T22829] plantronics 0003:047F:FFFF.00B4: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 769.228369][T22829] usb 3-1: USB disconnect, device number 46 [ 769.249242][ T5909] m920x_read = error: -19 [ 769.261604][ T5909] dvb-usb: error while querying for an remote control event. [ 769.353977][T24358] fido_id[24358]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 769.398201][T21605] m920x_read = error: -19 [ 769.406161][T21605] dvb-usb: error while querying for an remote control event. [ 769.435833][T24362] syzkaller1: entered promiscuous mode [ 769.441873][T24362] syzkaller1: entered allmulticast mode [ 769.518757][T21605] m920x_read = error: -19 [ 769.523250][T21605] dvb-usb: error while querying for an remote control event. [ 769.639049][T21605] m920x_read = error: -19 [ 769.644359][T24366] syzkaller1: entered promiscuous mode [ 769.647461][T21605] dvb-usb: error while querying for an remote control event. [ 769.651410][T24366] syzkaller1: entered allmulticast mode [ 769.778575][T21605] m920x_read = error: -19 [ 769.782983][T21605] dvb-usb: error while querying for an remote control event. [ 769.928362][T21605] m920x_read = error: -19 [ 769.933602][T21605] dvb-usb: error while querying for an remote control event. [ 770.057885][T21605] m920x_read = error: -19 [ 770.058201][T22829] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 770.066454][T21605] dvb-usb: error while querying for an remote control event. [ 770.198002][T21605] m920x_read = error: -19 [ 770.202425][T21605] dvb-usb: error while querying for an remote control event. [ 770.269439][T22829] usb 7-1: Using ep0 maxpacket: 32 [ 770.286258][T22829] usb 7-1: config 0 has an invalid interface number: 67 but max is 0 [ 770.296334][T22829] usb 7-1: config 0 has no interface number 0 [ 770.318899][T22829] usb 7-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 770.328073][T21605] m920x_read = error: -19 [ 770.328103][T21605] dvb-usb: error while querying for an remote control event. [ 770.357589][T22829] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 770.366034][T22829] usb 7-1: Product: syz [ 770.370460][T22829] usb 7-1: Manufacturer: syz [ 770.375104][T22829] usb 7-1: SerialNumber: syz [ 770.408320][T22829] usb 7-1: config 0 descriptor?? [ 770.426559][T22829] smsc95xx v2.0.0 [ 770.438029][T21605] m920x_read = error: -19 [ 770.443777][T21605] dvb-usb: error while querying for an remote control event. [ 770.557629][T21605] m920x_read = error: -19 [ 770.564356][T21605] dvb-usb: error while querying for an remote control event. [ 770.597039][T24391] syzkaller1: entered promiscuous mode [ 770.604317][T24391] syzkaller1: entered allmulticast mode [ 770.677568][T21605] m920x_read = error: -19 [ 770.681992][T21605] dvb-usb: error while querying for an remote control event. [ 770.773517][T24397] netlink: 184 bytes leftover after parsing attributes in process `syz.5.7891'. [ 770.817797][T21605] m920x_read = error: -19 [ 770.822219][T21605] dvb-usb: error while querying for an remote control event. [ 770.937359][T21605] m920x_read = error: -19 [ 770.941767][T21605] dvb-usb: error while querying for an remote control event. [ 771.005450][T24405] syzkaller1: entered promiscuous mode [ 771.013459][T24405] syzkaller1: entered allmulticast mode [ 771.057661][T21605] m920x_read = error: -19 [ 771.062075][T21605] dvb-usb: error while querying for an remote control event. [ 771.177354][ T5909] m920x_read = error: -19 [ 771.181761][ T5909] dvb-usb: error while querying for an remote control event. [ 771.297161][ T5909] m920x_read = error: -19 [ 771.301581][ T5909] dvb-usb: error while querying for an remote control event. [ 771.377081][T21605] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 771.417146][ T5909] m920x_read = error: -19 [ 771.421596][ T5909] dvb-usb: error while querying for an remote control event. [ 771.443619][T22829] smsc95xx 7-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000034: -71 [ 771.454564][T22829] smsc95xx 7-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 771.465347][T22829] smsc95xx 7-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 771.476597][T22829] smsc95xx 7-1:0.67: probe with driver smsc95xx failed with error -71 [ 771.485032][ T5917] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 771.498564][T22829] usb 7-1: USB disconnect, device number 13 [ 771.528223][T21605] usb 2-1: Using ep0 maxpacket: 8 [ 771.535073][T21605] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 771.546548][T21605] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 771.556492][ T5909] m920x_read = error: -19 [ 771.561003][ T5909] dvb-usb: error while querying for an remote control event. [ 771.573765][T21605] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 771.583639][T21605] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 771.593977][T21605] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 771.608405][T21605] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 771.619298][T21605] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 771.658584][ T5917] usb 6-1: too many configurations: 109, using maximum allowed: 8 [ 771.684889][ T5917] usb 6-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 771.687856][ T5909] m920x_read = error: -19 [ 771.697774][ T5917] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 771.705071][ T5909] dvb-usb: error while querying for an remote control event. [ 771.709653][ T5917] usb 6-1: Product: syz [ 771.718921][ T5917] usb 6-1: Manufacturer: syz [ 771.723655][ T5917] usb 6-1: SerialNumber: syz [ 771.817546][ T5909] m920x_read = error: -19 [ 771.822062][ T5909] dvb-usb: error while querying for an remote control event. [ 771.936884][T21605] m920x_read = error: -19 [ 771.941291][T21605] dvb-usb: error while querying for an remote control event. [ 772.010470][T24418] input: syz1 as /devices/virtual/input/input160 [ 772.057429][ T5909] m920x_read = error: -19 [ 772.061950][ T5909] dvb-usb: error while querying for an remote control event. [ 772.176706][ T5909] m920x_read = error: -19 [ 772.181125][ T5909] dvb-usb: error while querying for an remote control event. [ 772.298201][ T5909] m920x_read = error: -19 [ 772.306671][ T5909] dvb-usb: error while querying for an remote control event. [ 772.344548][ T5917] (unnamed net_device) (uninitialized): Assigned a random MAC address: 52:ce:38:43:d4:e0 [ 772.380358][ T5917] rtl8150 6-1:1.0: eth9: rtl8150 is detected [ 772.394469][T24425] usbtmc 2-1:16.0: simple usb_control_msg failed -32 [ 772.418425][ T5909] m920x_read = error: -19 [ 772.424046][ T5909] dvb-usb: error while querying for an remote control event. [ 772.433193][T21605] usb 2-1: USB disconnect, device number 23 [ 772.546553][ T5909] m920x_read = error: -19 [ 772.557530][ T5909] dvb-usb: error while querying for an remote control event. [ 772.677125][T21605] m920x_read = error: -19 [ 772.687197][T21605] dvb-usb: error while querying for an remote control event. [ 772.775669][T24440] netlink: 'syz.6.7912': attribute type 11 has an invalid length. [ 772.796382][T21605] m920x_read = error: -19 [ 772.800789][T21605] dvb-usb: error while querying for an remote control event. [ 772.888095][ T5917] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 772.936284][T21605] m920x_read = error: -19 [ 772.940698][T21605] dvb-usb: error while querying for an remote control event. [ 773.067097][ T5917] usb 3-1: Using ep0 maxpacket: 16 [ 773.076229][ T5909] m920x_read = error: -19 [ 773.081125][ T5917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 773.095083][ T5909] dvb-usb: error while querying for an remote control event. [ 773.105116][ T5917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 773.137761][ T5917] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 773.181814][ T5917] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 773.214478][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 773.226400][ T5909] m920x_read = error: -19 [ 773.234963][ T5917] usb 3-1: config 0 descriptor?? [ 773.254770][ T5909] dvb-usb: error while querying for an remote control event. [ 773.376085][ T5909] m920x_read = error: -19 [ 773.380678][ T5909] dvb-usb: error while querying for an remote control event. [ 773.418608][T24463] syzkaller1: entered promiscuous mode [ 773.424459][T24463] syzkaller1: entered allmulticast mode [ 773.496117][ T5909] m920x_read = error: -19 [ 773.500750][ T5909] dvb-usb: error while querying for an remote control event. [ 773.595545][T24468] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 773.616050][ T5909] m920x_read = error: -19 [ 773.620462][ T5909] dvb-usb: error while querying for an remote control event. [ 773.686736][ T5917] input: HID 0955:7214 Haptics as /devices/virtual/input/input161 [ 773.709384][ C1] read_bulk_callback: 49 callbacks suppressed [ 773.709412][ C1] usb 6-1: Rx status -71 [ 773.719972][ C1] usb 6-1: eth9: intr status -71 [ 773.725303][ C1] usb 6-1: Rx status -71 [ 773.729648][ C1] usb 6-1: eth9: intr status -71 [ 773.734832][ C1] usb 6-1: Rx status -71 [ 773.739170][ C1] usb 6-1: eth9: intr status -71 [ 773.744545][ C1] usb 6-1: Rx status -71 [ 773.748909][ C1] usb 6-1: eth9: intr status -71 [ 773.754144][ T5909] m920x_read = error: -19 [ 773.754399][ C1] usb 6-1: Rx status -71 [ 773.762906][ C1] usb 6-1: eth9: intr status -71 [ 773.768542][ C1] usb 6-1: Rx status -71 [ 773.770779][ T5909] dvb-usb: error while querying for an remote control event. [ 773.772889][ C1] usb 6-1: eth9: intr status -71 [ 773.785783][ C1] usb 6-1: Rx status -71 [ 773.790119][ C1] usb 6-1: eth9: intr status -71 [ 773.795467][ C1] usb 6-1: Rx status -71 [ 773.799803][ C1] usb 6-1: eth9: intr status -71 [ 773.805273][T22829] usb 6-1: USB disconnect, device number 93 [ 773.812081][ C1] usb 6-1: Rx status -71 [ 773.812129][ C1] usb 6-1: eth9: intr status -71 [ 773.848604][ T5504] usb 6-1: device reset failed [ 773.864193][T24433] netlink: 'syz.2.7910': attribute type 2 has an invalid length. [ 773.867681][ T5917] shield 0003:0955:7214.00B5: Registered Thunderstrike controller [ 773.887673][T24433] netlink: 244 bytes leftover after parsing attributes in process `syz.2.7910'. [ 773.915434][ T5917] shield 0003:0955:7214.00B5: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.2-1/input0 [ 773.946897][ T5909] m920x_read = error: -19 [ 773.958567][ T5909] dvb-usb: error while querying for an remote control event. [ 774.024423][ T5917] usb 3-1: USB disconnect, device number 47 [ 774.039560][ T874] shield 0003:0955:7214.00B5: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 774.088799][ T874] shield 0003:0955:7214.00B5: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 774.097429][ T5909] m920x_read = error: -19 [ 774.115676][ T874] shield 0003:0955:7214.00B5: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 774.125178][ T5909] dvb-usb: error while querying for an remote control event. [ 774.176944][ T874] shield 0003:0955:7214.00B5: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 774.265929][ T5909] m920x_read = error: -19 [ 774.270344][ T5909] dvb-usb: error while querying for an remote control event. [ 774.415563][ T9] m920x_read = error: -19 [ 774.420073][ T9] dvb-usb: error while querying for an remote control event. [ 774.588874][ T9] m920x_read = error: -19 [ 774.593290][ T9] dvb-usb: error while querying for an remote control event. [ 774.742736][ T9] m920x_read = error: -19 [ 774.763877][ T9] dvb-usb: error while querying for an remote control event. [ 774.838368][ T24] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 774.905856][ T9] m920x_read = error: -19 [ 774.910261][ T9] dvb-usb: error while querying for an remote control event. [ 775.022700][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 775.034854][ T24] usb 6-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 775.047243][ T9] m920x_read = error: -19 [ 775.052938][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 775.059406][ T9] dvb-usb: error while querying for an remote control event. [ 775.077594][T22829] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 775.097246][ T24] usb 6-1: config 0 descriptor?? [ 775.124493][ T24] gspca_main: sq930x-2.14.0 probing 041e:403c [ 775.195251][ T9] m920x_read = error: -19 [ 775.199712][ T9] dvb-usb: error while querying for an remote control event. [ 775.290764][T22829] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 775.306260][T22829] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 775.321036][T22829] usb 7-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 775.336104][T22829] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 775.345919][ T9] m920x_read = error: -19 [ 775.350314][ T9] dvb-usb: error while querying for an remote control event. [ 775.359891][T22829] usb 7-1: config 0 descriptor?? [ 775.475386][ T9] m920x_read = error: -19 [ 775.479792][ T9] dvb-usb: error while querying for an remote control event. [ 775.598376][ T9] m920x_read = error: -19 [ 775.603010][ T9] dvb-usb: error while querying for an remote control event. [ 775.715686][ T9] m920x_read = error: -19 [ 775.720148][ T9] dvb-usb: error while querying for an remote control event. [ 775.794244][T22829] kye 0003:0458:5019.00B6: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 775.825480][T22829] kye 0003:0458:5019.00B6: hidraw0: USB HID v0.00 Device [HID 0458:5019] on usb-dummy_hcd.6-1/input0 [ 775.840115][T22829] kye 0003:0458:5019.00B6: tablet-enabling feature report not found [ 775.849418][T22829] kye 0003:0458:5019.00B6: tablet enabling failed [ 775.897985][ T9] m920x_read = error: -19 [ 775.902411][ T9] dvb-usb: error while querying for an remote control event. [ 775.998110][ T9] usb 7-1: USB disconnect, device number 14 [ 776.024062][T21605] m920x_read = error: -19 [ 776.037221][T21605] dvb-usb: error while querying for an remote control event. [ 776.088970][ T31] audit: type=1326 audit(1759752334.321:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24517 comm="syz.1.7936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7ebf8eec9 code=0x7fc00000 [ 776.140617][ T24] gspca_sq930x: ucbus_write failed -71 [ 776.154709][T21605] m920x_read = error: -19 [ 776.156564][ T24] sq930x 6-1:0.0: probe with driver sq930x failed with error -71 [ 776.160200][T21605] dvb-usb: error while querying for an remote control event. [ 776.185935][ T24] usb 6-1: USB disconnect, device number 94 [ 776.222907][T24546] syzkaller1: entered promiscuous mode [ 776.229624][T24546] syzkaller1: entered allmulticast mode [ 776.305531][ T9] m920x_read = error: -19 [ 776.317709][ T9] dvb-usb: error while querying for an remote control event. [ 776.444667][T21605] m920x_read = error: -19 [ 776.449089][T21605] dvb-usb: error while querying for an remote control event. [ 776.501336][T24558] overlayfs: invalid origin (0000) [ 776.570183][T21605] m920x_read = error: -19 [ 776.584468][T22829] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 776.585966][T21605] dvb-usb: error while querying for an remote control event. [ 776.601241][T24560] input: syz1 as /devices/virtual/input/input162 [ 776.725849][T21605] m920x_read = error: -19 [ 776.730299][T21605] dvb-usb: error while querying for an remote control event. [ 776.746382][T22829] usb 3-1: Using ep0 maxpacket: 8 [ 776.770147][T22829] usb 3-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 776.786245][T22829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 776.809242][T22829] usb 3-1: Product: syz [ 776.813677][T22829] usb 3-1: Manufacturer: syz [ 776.828875][T22829] usb 3-1: SerialNumber: syz [ 776.845443][T21605] m920x_read = error: -19 [ 776.849873][T21605] dvb-usb: error while querying for an remote control event. [ 776.850662][T22829] usb 3-1: config 0 descriptor?? [ 776.884879][T22829] radio-usb-si4713 3-1:0.0: Si4713 development board discovered: (10C4:8244) [ 776.897114][T24569] syzkaller1: entered promiscuous mode [ 776.902686][T24569] syzkaller1: entered allmulticast mode [ 776.965346][T21605] m920x_read = error: -19 [ 776.970114][T21605] dvb-usb: error while querying for an remote control event. [ 777.011049][T24573] syzkaller1: entered promiscuous mode [ 777.025578][T24573] syzkaller1: entered allmulticast mode [ 777.084318][T21605] m920x_read = error: -19 [ 777.088737][T21605] dvb-usb: error while querying for an remote control event. [ 777.210030][T24582] syzkaller1: entered promiscuous mode [ 777.215811][T21605] m920x_read = error: -19 [ 777.220370][T21605] dvb-usb: error while querying for an remote control event. [ 777.234354][T24582] syzkaller1: entered allmulticast mode [ 777.345218][T21605] m920x_read = error: -19 [ 777.349652][T21605] dvb-usb: error while querying for an remote control event. [ 777.474616][T21605] m920x_read = error: -19 [ 777.479131][T21605] dvb-usb: error while querying for an remote control event. [ 777.594838][T21605] m920x_read = error: -19 [ 777.599365][T21605] dvb-usb: error while querying for an remote control event. [ 777.609978][T24592] block nbd5: shutting down sockets [ 777.735149][T22829] radio-usb-si4713 3-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 777.745088][ T5909] m920x_read = error: -19 [ 777.745118][ T5909] dvb-usb: error while querying for an remote control event. [ 777.787657][T22829] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 777.826297][T22829] usb 3-1: USB disconnect, device number 48 [ 777.853875][ T5909] m920x_read = error: -19 [ 777.858295][ T5909] dvb-usb: error while querying for an remote control event. [ 777.993815][ T5909] m920x_read = error: -19 [ 777.998376][ T5909] dvb-usb: error while querying for an remote control event. [ 778.113784][ T5909] m920x_read = error: -19 [ 778.118292][ T5909] dvb-usb: error while querying for an remote control event. [ 778.193654][ T24] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 778.233820][T21605] m920x_read = error: -19 [ 778.238341][T21605] dvb-usb: error while querying for an remote control event. [ 778.364112][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 778.373832][ T24] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 778.376616][T21605] m920x_read = error: -19 [ 778.387565][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 778.399392][T21605] dvb-usb: error while querying for an remote control event. [ 778.407479][ T24] usb 6-1: config 0 has no interface number 0 [ 778.424498][ T24] usb 6-1: config 0 interface 133 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 778.443626][ T24] usb 6-1: config 0 interface 133 altsetting 0 has an endpoint descriptor with address 0x32, changing to 0x2 [ 778.476076][ T24] usb 6-1: config 0 interface 133 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 778.507654][ T24] usb 6-1: config 0 interface 133 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 778.524165][T21605] m920x_read = error: -19 [ 778.528576][T21605] dvb-usb: error while querying for an remote control event. [ 778.542436][ T24] usb 6-1: config 0 interface 133 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 778.571312][ T24] usb 6-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=71.1e [ 778.581148][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 778.599410][ T24] usb 6-1: Product: syz [ 778.613541][ T24] usb 6-1: Manufacturer: syz [ 778.618291][ T24] usb 6-1: SerialNumber: syz [ 778.634841][ T24] usb 6-1: config 0 descriptor?? [ 778.642619][T24609] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 778.665277][T21605] m920x_read = error: -19 [ 778.673351][T21605] dvb-usb: error while querying for an remote control event. [ 778.793641][T21605] m920x_read = error: -19 [ 778.803333][T21605] dvb-usb: error while querying for an remote control event. [ 778.892347][ T24] usb 6-1: probing VID:PID(0424:012C) [ 778.905744][ T24] usb 6-1: vub300 testing BULK OUT EndPoint(0) 0B [ 778.912241][ T24] usb 6-1: vub300 testing BULK OUT EndPoint(1) 02 [ 778.924836][ T24] usb 6-1: Could not find two sets of bulk-in/out endpoint pairs [ 778.932916][ T24] vub300 6-1:0.133: probe with driver vub300 failed with error -22 [ 778.941830][ T5909] m920x_read = error: -19 [ 778.948859][ T24] usb 6-1: USB disconnect, device number 95 [ 778.956257][ T5909] dvb-usb: error while querying for an remote control event. [ 779.093586][ T5909] m920x_read = error: -19 [ 779.098492][T21605] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 779.106473][ T5909] dvb-usb: error while querying for an remote control event. [ 779.223300][ T5909] m920x_read = error: -19 [ 779.227746][ T5909] dvb-usb: error while querying for an remote control event. [ 779.263216][T21605] usb 3-1: Using ep0 maxpacket: 8 [ 779.270791][T21605] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 779.281691][T21605] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 779.291629][T21605] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 779.301661][T21605] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 779.316725][T21605] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 779.326769][T21605] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 779.343100][ T5917] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 779.343181][ T5909] m920x_read = error: -19 [ 779.355954][ T5909] dvb-usb: error while querying for an remote control event. [ 779.473064][ T5909] m920x_read = error: -19 [ 779.477785][ T5909] dvb-usb: error while querying for an remote control event. [ 779.513496][ T5917] usb 7-1: Using ep0 maxpacket: 32 [ 779.524309][ T5917] usb 7-1: config 0 has an invalid interface number: 184 but max is 0 [ 779.532693][ T5917] usb 7-1: config 0 has no interface number 0 [ 779.539064][ T5917] usb 7-1: config 0 interface 184 has no altsetting 0 [ 779.550222][ T5917] usb 7-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 779.550497][T21605] usb 3-1: GET_CAPABILITIES returned 0 [ 779.564943][ T5917] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 779.577007][ T5917] usb 7-1: Product: syz [ 779.581297][ T5917] usb 7-1: Manufacturer: syz [ 779.586012][ T5917] usb 7-1: SerialNumber: syz [ 779.591439][T21605] usbtmc 3-1:16.0: can't read capabilities [ 779.597378][ T5917] usb 7-1: config 0 descriptor?? [ 779.602536][ T5909] m920x_read = error: -19 [ 779.606983][ T5917] smsc75xx v1.0.0 [ 779.611509][ T5909] dvb-usb: error while querying for an remote control event. [ 779.723105][T21605] m920x_read = error: -19 [ 779.727612][T21605] dvb-usb: error while querying for an remote control event. [ 779.758281][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 779.787137][T21605] usb 3-1: USB disconnect, device number 49 [ 779.853935][ T5909] m920x_read = error: -19 [ 779.858345][ T5909] dvb-usb: error while querying for an remote control event. [ 779.982996][ T5909] m920x_read = error: -19 [ 779.988186][ T5909] dvb-usb: error while querying for an remote control event. [ 780.103666][ T5909] m920x_read = error: -19 [ 780.108088][ T5909] dvb-usb: error while querying for an remote control event. [ 780.248358][ T5909] m920x_read = error: -19 [ 780.256590][ T5909] dvb-usb: error while querying for an remote control event. [ 780.376067][ T5909] m920x_read = error: -19 [ 780.381031][ T5909] dvb-usb: error while querying for an remote control event. [ 780.492739][ T5909] m920x_read = error: -19 [ 780.497450][ T5909] dvb-usb: error while querying for an remote control event. [ 780.602656][ T874] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 780.612455][ T5909] m920x_read = error: -19 [ 780.616863][ T5909] dvb-usb: error while querying for an remote control event. [ 780.626370][ T5917] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 780.637667][ T5917] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 780.647378][ T5917] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 780.658425][ T5917] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 780.668222][ T5917] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 780.679296][ T5917] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 780.691053][ T5917] smsc75xx 7-1:0.184: probe with driver smsc75xx failed with error -71 [ 780.703531][ T5917] usb 7-1: USB disconnect, device number 15 [ 780.732566][T21605] m920x_read = error: -19 [ 780.737209][T21605] dvb-usb: error while querying for an remote control event. [ 780.774021][ T874] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 780.786097][ T874] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 780.799984][ T874] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 780.810245][ T874] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 780.854104][T21605] m920x_read = error: -19 [ 780.858647][T21605] dvb-usb: error while querying for an remote control event. [ 780.972492][T21605] m920x_read = error: -19 [ 780.976954][T21605] dvb-usb: error while querying for an remote control event. [ 781.029206][ T874] usb 3-1: usb_control_msg returned -32 [ 781.035218][ T874] usbtmc 3-1:16.0: can't read capabilities [ 781.092773][T21605] m920x_read = error: -19 [ 781.097304][T21605] dvb-usb: error while querying for an remote control event. [ 781.205895][ T5917] kernel write not supported for file /input/event2 (pid: 5917 comm: kworker/1:4) [ 781.223699][T21605] m920x_read = error: -19 [ 781.228831][T21605] dvb-usb: error while querying for an remote control event. [ 781.352438][T21605] m920x_read = error: -19 [ 781.357092][T21605] dvb-usb: error while querying for an remote control event. [ 781.422022][ T874] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 781.482929][T21605] m920x_read = error: -19 [ 781.487520][T21605] dvb-usb: error while querying for an remote control event. [ 781.512052][ T5917] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 781.571934][ T874] usb 6-1: Using ep0 maxpacket: 8 [ 781.580850][ T874] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 781.592990][ T874] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 781.601263][ T874] usb 6-1: Product: syz [ 781.602340][T21605] m920x_read = error: -19 [ 781.606260][ T874] usb 6-1: Manufacturer: syz [ 781.610672][T21605] dvb-usb: error while querying for an remote control event. [ 781.614525][ T874] usb 6-1: SerialNumber: syz [ 781.626397][ T874] usb 6-1: config 0 descriptor?? [ 781.674439][ T5917] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 781.685873][ T5917] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 781.697045][ T5917] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 781.710524][ T5917] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 781.719936][ T5917] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 781.731411][ T5917] usb 7-1: config 0 descriptor?? [ 781.741926][T21605] m920x_read = error: -19 [ 781.748437][T21605] dvb-usb: error while querying for an remote control event. [ 781.841475][ T874] usb 6-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 781.861938][T21605] m920x_read = error: -19 [ 781.866532][T21605] dvb-usb: error while querying for an remote control event. [ 781.984016][T21605] m920x_read = error: -19 [ 781.988442][T21605] dvb-usb: error while querying for an remote control event. [ 782.101887][T21605] m920x_read = error: -19 [ 782.106335][T21605] dvb-usb: error while querying for an remote control event. [ 782.148876][ T5917] hid_parser_main: 10 callbacks suppressed [ 782.148901][ T5917] plantronics 0003:047F:FFFF.00B7: unknown main item tag 0x0 [ 782.162638][ T5917] plantronics 0003:047F:FFFF.00B7: unknown main item tag 0x0 [ 782.170115][ T5917] plantronics 0003:047F:FFFF.00B7: unknown main item tag 0x0 [ 782.177932][ T5917] plantronics 0003:047F:FFFF.00B7: unknown main item tag 0x0 [ 782.185429][ T5917] plantronics 0003:047F:FFFF.00B7: unknown main item tag 0x0 [ 782.193382][ T5917] plantronics 0003:047F:FFFF.00B7: unknown main item tag 0x0 [ 782.214773][ T5917] plantronics 0003:047F:FFFF.00B7: hiddev1,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 782.221907][T21605] m920x_read = error: -19 [ 782.236909][T21605] dvb-usb: error while querying for an remote control event. [ 782.347906][ T5917] usb 7-1: USB disconnect, device number 16 [ 782.354938][T21605] m920x_read = error: -19 [ 782.359398][T21605] dvb-usb: error while querying for an remote control event. [ 782.471588][T21605] m920x_read = error: -19 [ 782.476018][T21605] dvb-usb: error while querying for an remote control event. [ 782.592128][T21605] m920x_read = error: -19 [ 782.598122][T21605] dvb-usb: error while querying for an remote control event. [ 782.651200][ T874] usb write operation failed. (-71) [ 782.659519][ T874] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 782.671000][ T874] dvbdev: DVB: registering new adapter (Terratec H7) [ 782.677911][ T874] usb 6-1: media controller created [ 782.684489][ T874] usb read operation failed. (-71) [ 782.689992][ T874] usb write operation failed. (-71) [ 782.699292][ T874] dvb_usb_az6007 6-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 782.711414][T21605] m920x_read = error: -19 [ 782.715849][T21605] dvb-usb: error while querying for an remote control event. [ 782.721741][ T874] usb 6-1: USB disconnect, device number 96 [ 782.831700][T21605] m920x_read = error: -19 [ 782.836179][T21605] dvb-usb: error while querying for an remote control event. [ 782.951462][T21605] m920x_read = error: -19 [ 782.961256][T21605] dvb-usb: error while querying for an remote control event. [ 783.071551][T21605] m920x_read = error: -19 [ 783.079393][T21605] dvb-usb: error while querying for an remote control event. [ 783.201302][T21605] m920x_read = error: -19 [ 783.205738][T21605] dvb-usb: error while querying for an remote control event. [ 783.321427][T21605] m920x_read = error: -19 [ 783.329782][T21605] dvb-usb: error while querying for an remote control event. [ 783.361932][T21605] usb 3-1: USB disconnect, device number 50 [ 783.374576][T24702] gretap0: entered allmulticast mode [ 783.381767][T24702] gretap0: left allmulticast mode [ 783.461217][ T5909] m920x_read = error: -19 [ 783.467579][ T5909] dvb-usb: error while querying for an remote control event. [ 783.552582][ T874] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 783.591586][T21605] m920x_read = error: -19 [ 783.596003][T21605] dvb-usb: error while querying for an remote control event. [ 783.671234][T24715] netlink: 24 bytes leftover after parsing attributes in process `syz.2.8021'. [ 783.726740][T21605] m920x_read = error: -19 [ 783.732292][T21605] dvb-usb: error while querying for an remote control event. [ 783.746985][ T874] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 783.756896][ T874] usb 7-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 783.786037][ T874] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 783.806485][ T874] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 783.839006][ T874] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 783.841163][T21605] m920x_read = error: -19 [ 783.854761][T21605] dvb-usb: error while querying for an remote control event. [ 783.874287][ T874] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 783.895682][ T874] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 783.916538][ T874] usb 7-1: Product: syz [ 783.918727][T24720] input: syz0 as /devices/virtual/input/input163 [ 783.933561][ T874] usb 7-1: Manufacturer: syz [ 783.965160][ T874] cdc_wdm 7-1:1.0: skipping garbage [ 783.970984][T21605] m920x_read = error: -19 [ 783.976224][T21605] dvb-usb: error while querying for an remote control event. [ 783.987621][ T874] cdc_wdm 7-1:1.0: skipping garbage [ 784.002250][ T874] cdc_wdm 7-1:1.0: cdc-wdm0: USB WDM device [ 784.014411][ T874] cdc_wdm 7-1:1.0: Unknown control protocol [ 784.070438][T24725] netlink: 32 bytes leftover after parsing attributes in process `syz.5.8025'. [ 784.083089][T24725] netlink: 20 bytes leftover after parsing attributes in process `syz.5.8025'. [ 784.100758][T21605] m920x_read = error: -19 [ 784.105325][T21605] dvb-usb: error while querying for an remote control event. [ 784.148325][T24729] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 784.210625][T21605] usb 7-1: USB disconnect, device number 17 [ 784.224986][ T5909] m920x_read = error: -19 [ 784.229526][ T5909] dvb-usb: error while querying for an remote control event. [ 784.360655][ T5909] m920x_read = error: -19 [ 784.368912][ T5909] dvb-usb: error while querying for an remote control event. [ 784.490560][ T5909] m920x_read = error: -19 [ 784.494977][ T5909] dvb-usb: error while querying for an remote control event. [ 784.624375][ T5909] m920x_read = error: -19 [ 784.629413][ T5909] dvb-usb: error while querying for an remote control event. [ 784.740377][ T874] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 784.740556][ T5909] m920x_read = error: -19 [ 784.755429][ T5909] dvb-usb: error while querying for an remote control event. [ 784.870334][ T5909] m920x_read = error: -19 [ 784.874922][ T5909] dvb-usb: error while querying for an remote control event. [ 784.912512][ T874] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 784.934130][ T874] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 784.947446][ T874] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 784.964016][ T874] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 784.978040][ T874] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 784.988999][ T874] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 784.990715][ T5909] m920x_read = error: -19 [ 785.011387][ T874] usb 7-1: config 0 descriptor?? [ 785.018370][ T5909] dvb-usb: error while querying for an remote control event. [ 785.130251][ T5909] m920x_read = error: -19 [ 785.134669][ T5909] dvb-usb: error while querying for an remote control event. [ 785.260223][ T5909] m920x_read = error: -19 [ 785.264671][ T5909] dvb-usb: error while querying for an remote control event. [ 785.385888][T24774] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 785.398448][ T5909] m920x_read = error: -19 [ 785.410480][ T5909] dvb-usb: error while querying for an remote control event. [ 785.460541][ T874] plantronics 0003:047F:FFFF.00B8: unknown main item tag 0x0 [ 785.489231][ T874] plantronics 0003:047F:FFFF.00B8: unknown main item tag 0x0 [ 785.499524][ T874] plantronics 0003:047F:FFFF.00B8: unknown main item tag 0x0 [ 785.521978][ T5909] m920x_read = error: -19 [ 785.524074][ T874] plantronics 0003:047F:FFFF.00B8: unknown main item tag 0x0 [ 785.526532][ T5909] dvb-usb: error while querying for an remote control event. [ 785.553690][ T874] plantronics 0003:047F:FFFF.00B8: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 785.674721][ T5909] m920x_read = error: -19 [ 785.679168][ T5909] dvb-usb: error while querying for an remote control event. [ 785.722408][T22829] usb 7-1: USB disconnect, device number 18 [ 785.802018][ T5909] m920x_read = error: -19 [ 785.808047][ T5909] dvb-usb: error while querying for an remote control event. [ 785.833708][T24791] [ 785.836095][T24791] ====================================================== [ 785.843259][T24791] WARNING: possible circular locking dependency detected [ 785.850329][T24791] syzkaller #0 Not tainted [ 785.854747][T24791] ------------------------------------------------------ [ 785.862030][T24791] syz.1.8055/24791 is trying to acquire lock: [ 785.868110][T24791] ffffffff8e245220 (fs_reclaim){+.+.}-{0:0}, at: __kmalloc_cache_noprof+0x40/0x6f0 [ 785.877444][T24791] [ 785.877444][T24791] but task is already holding lock: [ 785.885004][T24791] ffffffff8e295ad0 (namespace_sem){++++}-{4:4}, at: do_lock_mount+0x2ab/0x930 [ 785.893923][T24791] [ 785.893923][T24791] which lock already depends on the new lock. [ 785.893923][T24791] [ 785.904328][T24791] [ 785.904328][T24791] the existing dependency chain (in reverse order) is: [ 785.913349][T24791] [ 785.913349][T24791] -> #10 (namespace_sem){++++}-{4:4}: [ 785.920921][T24791] lock_acquire+0x120/0x360 [ 785.926137][T24791] down_write+0x96/0x1f0 [ 785.930913][T24791] do_lock_mount+0x2ab/0x930 [ 785.936032][T24791] do_loopback+0x27e/0x410 [ 785.941000][T24791] __se_sys_mount+0x313/0x410 [ 785.946321][T24791] do_syscall_64+0xfa/0xfa0 [ 785.951683][T24791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.958134][T24791] [ 785.958134][T24791] -> #9 (&sb->s_type->i_mutex_key#3){++++}-{4:4}: [ 785.966783][T24791] lock_acquire+0x120/0x360 [ 785.971821][T24791] down_write+0x96/0x1f0 [ 785.976612][T24791] simple_start_creating+0x98/0x1e0 [ 785.982374][T24791] debugfs_start_creating+0x10f/0x180 [ 785.988293][T24791] __debugfs_create_file+0x79/0x4f0 [ 785.994051][T24791] debugfs_create_file_full+0x3f/0x60 [ 785.999987][T24791] relay_open_buf+0x56e/0xe50 [ 786.005236][T24791] relay_open+0x427/0x920 [ 786.010110][T24791] do_blk_trace_setup+0x561/0x980 [ 786.015683][T24791] blk_trace_setup+0x116/0x1f0 [ 786.021008][T24791] blk_trace_ioctl+0x181/0x430 [ 786.026321][T24791] blkdev_ioctl+0x41d/0x6d0 [ 786.031529][T24791] __se_sys_ioctl+0xfc/0x170 [ 786.036688][T24791] do_syscall_64+0xfa/0xfa0 [ 786.041726][T24791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.048148][T24791] [ 786.048148][T24791] -> #8 (relay_channels_mutex){+.+.}-{4:4}: [ 786.056265][T24791] lock_acquire+0x120/0x360 [ 786.061303][T24791] __mutex_lock+0x187/0x1350 [ 786.066457][T24791] relay_prepare_cpu+0x29/0x200 [ 786.071839][T24791] cpuhp_invoke_callback+0x445/0x860 [ 786.077671][T24791] _cpu_up+0x2c9/0x580 [ 786.082271][T24791] cpu_up+0x1d2/0x220 [ 786.086786][T24791] cpuhp_bringup_mask+0xb2/0x1a0 [ 786.089741][ T874] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 786.092252][T24791] cpuhp_bringup_cpus_parallel+0x109/0x120 [ 786.106221][T24791] bringup_nonboot_cpus+0x17/0x30 [ 786.111795][T24791] smp_init+0x32/0x110 [ 786.116425][T24791] kernel_init_freeable+0x316/0x4b0 [ 786.122170][T24791] kernel_init+0x1d/0x1d0 [ 786.127045][T24791] ret_from_fork+0x4bc/0x870 [ 786.132235][T24791] ret_from_fork_asm+0x1a/0x30 [ 786.137547][T24791] [ 786.137547][T24791] -> #7 (cpu_hotplug_lock){++++}-{0:0}: [ 786.145388][T24791] lock_acquire+0x120/0x360 [ 786.150450][T24791] cpus_read_lock+0x42/0x160 [ 786.155585][T24791] static_key_slow_inc+0x12/0x30 [ 786.161069][T24791] udp_lib_setsockopt+0x3bc/0x970 [ 786.166660][T24791] udp_setsockopt+0x77/0xc0 [ 786.171724][T24791] do_sock_setsockopt+0x17c/0x1b0 [ 786.177290][T24791] __x64_sys_setsockopt+0x13f/0x1b0 [ 786.183022][T24791] do_syscall_64+0xfa/0xfa0 [ 786.188054][T24791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.194570][T24791] [ 786.194570][T24791] -> #6 (sk_lock-AF_INET){+.+.}-{0:0}: [ 786.202229][T24791] lock_acquire+0x120/0x360 [ 786.207304][T24791] lock_sock_nested+0x48/0x100 [ 786.212633][T24791] inet_shutdown+0x6a/0x390 [ 786.217682][T24791] nbd_mark_nsock_dead+0x2e9/0x560 [ 786.223355][T24791] sock_shutdown+0x15e/0x260 [ 786.228603][T24791] nbd_config_put+0x342/0x790 [ 786.233828][T24791] nbd_release+0xfe/0x140 [ 786.238698][T24791] bdev_release+0x536/0x650 [ 786.243738][T24791] blkdev_release+0x15/0x20 [ 786.248868][T24791] __fput+0x44c/0xa70 [ 786.253393][T24791] task_work_run+0x1d4/0x260 [ 786.258546][T24791] exit_to_user_mode_loop+0xe9/0x130 [ 786.264453][T24791] do_syscall_64+0x2bd/0xfa0 [ 786.269579][T24791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.275999][T24791] [ 786.275999][T24791] -> #5 (&nsock->tx_lock){+.+.}-{4:4}: [ 786.283753][T24791] lock_acquire+0x120/0x360 [ 786.288796][T24791] __mutex_lock+0x187/0x1350 [ 786.293918][T24791] nbd_queue_rq+0x257/0xf10 [ 786.298963][T24791] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 786.305040][T24791] __blk_mq_sched_dispatch_requests+0xda4/0x1570 [ 786.311909][T24791] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 786.318446][T24791] blk_mq_run_hw_queue+0x348/0x4f0 [ 786.324116][T24791] blk_mq_dispatch_list+0xd0c/0xe00 [ 786.329932][T24791] blk_mq_flush_plug_list+0x469/0x550 [ 786.336008][T24791] __blk_flush_plug+0x3d3/0x4b0 [ 786.341391][T24791] __submit_bio+0x2d3/0x5a0 [ 786.346437][T24791] submit_bio_noacct_nocheck+0x2fb/0xa50 [ 786.352856][T24791] block_read_full_folio+0x599/0x830 [ 786.358759][T24791] filemap_read_folio+0x117/0x380 [ 786.364406][T24791] do_read_cache_folio+0x350/0x590 [ 786.370049][T24791] read_part_sector+0xb6/0x2b0 [ 786.375345][T24791] adfspart_check_ICS+0xa4/0xa50 [ 786.380817][T24791] bdev_disk_changed+0x75f/0x14b0 [ 786.386372][T24791] blkdev_get_whole+0x380/0x510 [ 786.391758][T24791] bdev_open+0x31e/0xd30 [ 786.396532][T24791] blkdev_open+0x457/0x600 [ 786.401504][T24791] do_dentry_open+0x953/0x13f0 [ 786.406807][T24791] vfs_open+0x3b/0x340 [ 786.411421][T24791] path_openat+0x2ee5/0x3830 [ 786.416815][T24791] do_filp_open+0x1fa/0x410 [ 786.421864][T24791] do_sys_openat2+0x121/0x1c0 [ 786.427093][T24791] __x64_sys_openat+0x138/0x170 [ 786.432492][T24791] do_syscall_64+0xfa/0xfa0 [ 786.437533][T24791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.443957][T24791] [ 786.443957][T24791] -> #4 (&cmd->lock){+.+.}-{4:4}: [ 786.451187][T24791] lock_acquire+0x120/0x360 [ 786.456231][T24791] __mutex_lock+0x187/0x1350 [ 786.461352][T24791] nbd_queue_rq+0xc8/0xf10 [ 786.466310][T24791] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 786.472383][T24791] __blk_mq_sched_dispatch_requests+0xda4/0x1570 [ 786.479249][T24791] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 786.485762][T24791] blk_mq_run_hw_queue+0x348/0x4f0 [ 786.491402][T24791] blk_mq_dispatch_list+0xd0c/0xe00 [ 786.497134][T24791] blk_mq_flush_plug_list+0x469/0x550 [ 786.503040][T24791] __blk_flush_plug+0x3d3/0x4b0 [ 786.508429][T24791] __submit_bio+0x2d3/0x5a0 [ 786.513470][T24791] submit_bio_noacct_nocheck+0x2fb/0xa50 [ 786.519631][T24791] block_read_full_folio+0x599/0x830 [ 786.525446][T24791] filemap_read_folio+0x117/0x380 [ 786.531002][T24791] do_read_cache_folio+0x350/0x590 [ 786.536647][T24791] read_part_sector+0xb6/0x2b0 [ 786.541945][T24791] adfspart_check_ICS+0xa4/0xa50 [ 786.547417][T24791] bdev_disk_changed+0x75f/0x14b0 [ 786.552969][T24791] blkdev_get_whole+0x380/0x510 [ 786.558352][T24791] bdev_open+0x31e/0xd30 [ 786.563124][T24791] blkdev_open+0x457/0x600 [ 786.568078][T24791] do_dentry_open+0x953/0x13f0 [ 786.573382][T24791] vfs_open+0x3b/0x340 [ 786.577991][T24791] path_openat+0x2ee5/0x3830 [ 786.583104][T24791] do_filp_open+0x1fa/0x410 [ 786.588157][T24791] do_sys_openat2+0x121/0x1c0 [ 786.593391][T24791] __x64_sys_openat+0x138/0x170 [ 786.598799][T24791] do_syscall_64+0xfa/0xfa0 [ 786.603854][T24791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.610296][T24791] [ 786.610296][T24791] -> #3 (set->srcu){.+.+}-{0:0}: [ 786.617439][T24791] lock_sync+0xba/0x160 [ 786.622162][T24791] __synchronize_srcu+0x96/0x3a0 [ 786.627649][T24791] elevator_switch+0x12b/0x640 [ 786.632965][T24791] elevator_change+0x315/0x4c0 [ 786.638295][T24791] elevator_set_default+0x186/0x260 [ 786.644033][T24791] blk_register_queue+0x34e/0x3f0 [ 786.649688][T24791] __add_disk+0x677/0xd50 [ 786.654576][T24791] add_disk_fwnode+0xfc/0x480 [ 786.659787][T24791] nbd_dev_add+0x717/0xae0 [ 786.664738][T24791] nbd_init+0x168/0x1f0 [ 786.669430][T24791] do_one_initcall+0x236/0x820 [ 786.674747][T24791] do_initcall_level+0x104/0x190 [ 786.680215][T24791] do_initcalls+0x59/0xa0 [ 786.685111][T24791] kernel_init_freeable+0x334/0x4b0 [ 786.690837][T24791] kernel_init+0x1d/0x1d0 [ 786.695707][T24791] ret_from_fork+0x4bc/0x870 [ 786.700849][T24791] ret_from_fork_asm+0x1a/0x30 [ 786.706148][T24791] [ 786.706148][T24791] -> #2 (&q->elevator_lock){+.+.}-{4:4}: [ 786.714157][T24791] lock_acquire+0x120/0x360 [ 786.719198][T24791] __mutex_lock+0x187/0x1350 [ 786.724412][T24791] elevator_change+0x1e5/0x4c0 [ 786.729713][T24791] elevator_set_none+0x42/0xb0 [ 786.735016][T24791] blk_mq_update_nr_hw_queues+0x598/0x1ab0 [ 786.741361][T24791] nbd_start_device+0x17f/0xb10 [ 786.746837][T24791] nbd_genl_connect+0x135b/0x18f0 [ 786.752396][T24791] genl_family_rcv_msg_doit+0x215/0x300 [ 786.758480][T24791] genl_rcv_msg+0x60e/0x790 [ 786.763541][T24791] netlink_rcv_skb+0x208/0x470 [ 786.768834][T24791] genl_rcv+0x28/0x40 [ 786.773349][T24791] netlink_unicast+0x82f/0x9e0 [ 786.778649][T24791] netlink_sendmsg+0x805/0xb30 [ 786.783946][T24791] __sock_sendmsg+0x21c/0x270 [ 786.789171][T24791] ____sys_sendmsg+0x505/0x830 [ 786.794473][T24791] ___sys_sendmsg+0x21f/0x2a0 [ 786.799719][T24791] __x64_sys_sendmsg+0x19b/0x260 [ 786.805275][T24791] do_syscall_64+0xfa/0xfa0 [ 786.810312][T24791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.816731][T24791] [ 786.816731][T24791] -> #1 (&q->q_usage_counter(io)#50){++++}-{0:0}: [ 786.825364][T24791] lock_acquire+0x120/0x360 [ 786.830512][T24791] blk_alloc_queue+0x538/0x620 [ 786.835890][T24791] __blk_mq_alloc_disk+0x15c/0x340 [ 786.841535][T24791] nbd_dev_add+0x46c/0xae0 [ 786.846488][T24791] nbd_init+0x168/0x1f0 [ 786.851188][T24791] do_one_initcall+0x236/0x820 [ 786.856484][T24791] do_initcall_level+0x104/0x190 [ 786.861947][T24791] do_initcalls+0x59/0xa0 [ 786.866801][T24791] kernel_init_freeable+0x334/0x4b0 [ 786.872528][T24791] kernel_init+0x1d/0x1d0 [ 786.877482][T24791] ret_from_fork+0x4bc/0x870 [ 786.882605][T24791] ret_from_fork_asm+0x1a/0x30 [ 786.887910][T24791] [ 786.887910][T24791] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 786.895133][T24791] validate_chain+0xb9b/0x2140 [ 786.900437][T24791] __lock_acquire+0xab9/0xd20 [ 786.905645][T24791] lock_acquire+0x120/0x360 [ 786.910683][T24791] fs_reclaim_acquire+0x72/0x100 [ 786.916165][T24791] __kmalloc_cache_noprof+0x40/0x6f0 [ 786.921979][T24791] get_mountpoint+0x2cc/0x510 [ 786.927201][T24791] do_lock_mount+0x556/0x930 [ 786.932517][T24791] do_new_mount+0x455/0x9e0 [ 786.937569][T24791] __se_sys_mount+0x313/0x410 [ 786.942787][T24791] do_syscall_64+0xfa/0xfa0 [ 786.947823][T24791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.954278][T24791] [ 786.954278][T24791] other info that might help us debug this: [ 786.954278][T24791] [ 786.964511][T24791] Chain exists of: [ 786.964511][T24791] fs_reclaim --> &sb->s_type->i_mutex_key#3 --> namespace_sem [ 786.964511][T24791] [ 786.978031][T24791] Possible unsafe locking scenario: [ 786.978031][T24791] [ 786.985591][T24791] CPU0 CPU1 [ 786.991160][T24791] ---- ---- [ 786.996537][T24791] lock(namespace_sem); [ 787.000799][T24791] lock(&sb->s_type->i_mutex_key#3); [ 787.008719][T24791] lock(namespace_sem); [ 787.015498][T24791] lock(fs_reclaim); [ 787.019580][T24791] [ 787.019580][T24791] *** DEADLOCK *** [ 787.019580][T24791] [ 787.027830][T24791] 2 locks held by syz.1.8055/24791: [ 787.033032][T24791] #0: ffff88802a86e7c8 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: do_lock_mount+0x29f/0x930 [ 787.043342][T24791] #1: ffffffff8e295ad0 (namespace_sem){++++}-{4:4}, at: do_lock_mount+0x2ab/0x930 [ 787.052679][T24791] [ 787.052679][T24791] stack backtrace: [ 787.058593][T24791] CPU: 0 UID: 0 PID: 24791 Comm: syz.1.8055 Not tainted syzkaller #0 PREEMPT(full) [ 787.058617][T24791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 787.058637][T24791] Call Trace: [ 787.058649][T24791] [ 787.058658][T24791] dump_stack_lvl+0x189/0x250 [ 787.058682][T24791] ? __pfx_dump_stack_lvl+0x10/0x10 [ 787.058700][T24791] ? __pfx__printk+0x10/0x10 [ 787.058717][T24791] ? print_lock_name+0xde/0x100 [ 787.058746][T24791] print_circular_bug+0x2ee/0x310 [ 787.058775][T24791] check_noncircular+0x134/0x160 [ 787.058805][T24791] validate_chain+0xb9b/0x2140 [ 787.058832][T24791] ? check_path+0x21/0x40 [ 787.058865][T24791] ? lockdep_unlock+0x89/0x120 [ 787.058884][T24791] ? validate_chain+0x897/0x2140 [ 787.058912][T24791] __lock_acquire+0xab9/0xd20 [ 787.058937][T24791] ? __kmalloc_cache_noprof+0x40/0x6f0 [ 787.058953][T24791] lock_acquire+0x120/0x360 [ 787.058975][T24791] ? __kmalloc_cache_noprof+0x40/0x6f0 [ 787.058994][T24791] ? do_lock_mount+0x2b7/0x930 [ 787.059010][T24791] ? __pfx_hlock_conflict+0x10/0x10 [ 787.059038][T24791] fs_reclaim_acquire+0x72/0x100 [ 787.059057][T24791] ? __kmalloc_cache_noprof+0x40/0x6f0 [ 787.059077][T24791] __kmalloc_cache_noprof+0x40/0x6f0 [ 787.059101][T24791] ? get_mountpoint+0x2cc/0x510 [ 787.059122][T24791] get_mountpoint+0x2cc/0x510 [ 787.059139][T24791] do_lock_mount+0x556/0x930 [ 787.059161][T24791] do_new_mount+0x455/0x9e0 [ 787.059183][T24791] ? apparmor_capable+0x137/0x1b0 [ 787.059211][T24791] ? __pfx_do_new_mount+0x10/0x10 [ 787.059235][T24791] ? path_mount+0x61c/0xfe0 [ 787.059256][T24791] ? kmem_cache_free+0x19b/0x690 [ 787.059277][T24791] __se_sys_mount+0x313/0x410 [ 787.059302][T24791] ? __pfx___se_sys_mount+0x10/0x10 [ 787.059333][T24791] ? do_syscall_64+0xbe/0xfa0 [ 787.059353][T24791] ? __x64_sys_mount+0x20/0xc0 [ 787.059376][T24791] do_syscall_64+0xfa/0xfa0 [ 787.059397][T24791] ? lockdep_hardirqs_on+0x9c/0x150 [ 787.059417][T24791] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 787.059435][T24791] ? clear_bhb_loop+0x60/0xb0 [ 787.059456][T24791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 787.059474][T24791] RIP: 0033:0x7fb7ebf8eec9 [ 787.059498][T24791] 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 [ 787.059515][T24791] RSP: 002b:00007fb7ecd57038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 787.059536][T24791] RAX: ffffffffffffffda RBX: 00007fb7ec1e5fa0 RCX: 00007fb7ebf8eec9 [ 787.059551][T24791] RDX: 00002000000000c0 RSI: 0000200000000080 RDI: 0000000000000000 [ 787.059564][T24791] RBP: 00007fb7ec011f91 R08: 0000000000000000 R09: 0000000000000000 [ 787.059576][T24791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 787.059588][T24791] R13: 00007fb7ec1e6038 R14: 00007fb7ec1e5fa0 R15: 00007ffef35a4988 [ 787.059608][T24791] [ 787.339344][ T874] usb 6-1: Using ep0 maxpacket: 16 [ 787.340629][ T5909] m920x_read = error: -19 [ 787.346310][ T874] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 787.348845][ T5909] dvb-usb: error while querying for an remote control event. [ 787.365847][ T874] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 787.381747][ T874] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 787.417332][ T874] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 787.427172][ T874] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 787.447721][ T874] usb 6-1: Product: syz [ 787.453146][ T5909] m920x_read = error: -19 [ 787.457805][ T5909] dvb-usb: error while querying for an remote control event. [ 787.476855][ T874] usb 6-1: Manufacturer: syz [ 787.487181][ T874] usb 6-1: SerialNumber: syz [ 787.568932][ T5909] m920x_read = error: -19 [ 787.573349][ T5909] dvb-usb: error while querying for an remote control event. [ 787.690136][ T5846] m920x_read = error: -19 [ 787.694626][ T5846] dvb-usb: error while querying for an remote control event. [ 787.810022][ T5909] m920x_read = error: -19 [ 787.814492][ T5909] dvb-usb: error while querying for an remote control event. [ 787.854391][ T14] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 787.905344][ T14] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 787.919317][ T874] usb 6-1: 0:2 : does not exist [ 787.931213][ T5909] m920x_read = error: -19 [ 787.935677][ T5909] dvb-usb: error while querying for an remote control event. [ 787.952306][ T14] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 788.003239][ T14] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 788.049528][ T5909] m920x_read = error: -19 [ 788.053978][ T5909] dvb-usb: error while querying for an remote control event. [ 788.131016][ T14] bridge_slave_1: left allmulticast mode [ 788.139758][ T14] bridge_slave_1: left promiscuous mode [ 788.145546][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 788.157197][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 788.168792][T21605] m920x_read = error: -19 [ 788.173723][T21605] dvb-usb: error while querying for an remote control event. [ 788.246891][ T14] tunl0 (unregistering): left allmulticast mode [ 788.292214][T21605] m920x_read = error: -19 [ 788.296696][T21605] dvb-usb: error while querying for an remote control event. [ 788.312156][ T14] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 788.332998][ T14] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 788.349460][ T874] usb 6-1: USB disconnect, device number 97 [ 788.366067][ T14] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 788.404954][ T14] bond0 (unregistering): Released all slaves [ 788.412168][T21605] m920x_read = error: -19 [ 788.416637][T21605] dvb-usb: error while querying for an remote control event. [ 788.538997][T21605] m920x_read = error: -19 [ 788.543399][T21605] dvb-usb: error while querying for an remote control event. [ 788.668376][T21605] m920x_read = error: -19 [ 788.672779][T21605] dvb-usb: error while querying for an remote control event. [ 788.752774][ T14] hsr_slave_0: left promiscuous mode [ 788.769084][ T14] hsr_slave_1: left promiscuous mode [ 788.775016][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 788.797831][ T14] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 788.808405][T21605] m920x_read = error: -19 [ 788.815162][T21605] dvb-usb: error while querying for an remote control event. [ 788.815166][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 788.815185][ T14] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 788.867877][ T14] veth1_macvtap: left promiscuous mode [ 788.877815][ T14] veth0_macvtap: left promiscuous mode [ 788.888029][ T14] veth1_vlan: left promiscuous mode [ 788.898314][ T14] veth0_vlan: left promiscuous mode [ 788.959922][T21605] m920x_read = error: -19 [ 788.964411][T21605] dvb-usb: error while querying for an remote control event. [ 789.102296][T21605] m920x_read = error: -19 [ 789.106701][T21605] dvb-usb: error while querying for an remote control event. [ 789.190909][ T14] team0 (unregistering): Port device team_slave_1 removed [ 789.225711][ T14] team0 (unregistering): Port device C removed [ 789.238116][ T5909] m920x_read = error: -19 [ 789.242508][ T5909] dvb-usb: error while querying for an remote control event. [ 789.368047][ T5909] m920x_read = error: -19 [ 789.372472][ T5909] dvb-usb: error while querying for an remote control event. [ 789.488015][ T5909] m920x_read = error: -19 [ 789.492430][ T5909] dvb-usb: error while querying for an remote control event. [ 789.618519][ T5909] m920x_read = error: -19 [ 789.622970][ T5909] dvb-usb: error while querying for an remote control event. [ 789.700349][ T14] IPVS: stop unused estimator thread 0... [ 789.747860][ T5909] m920x_read = error: -19 [ 789.752260][ T5909] dvb-usb: error while querying for an remote control event. [ 789.877839][T21605] m920x_read = error: -19 [ 789.882231][T21605] dvb-usb: error while querying for an remote control event. [ 790.007742][T21605] m920x_read = error: -19 [ 790.012145][T21605] dvb-usb: error while querying for an remote control event. [ 790.138589][T21605] m920x_read = error: -19 [ 790.142994][T21605] dvb-usb: error while querying for an remote control event. [ 790.197104][ T14] ------------[ cut here ]------------ [ 790.203472][ T14] WARNING: net/xfrm/xfrm_state.c:3306 at xfrm_state_fini+0x26d/0x2f0, CPU#1: kworker/u8:1/14 [ 790.213764][ T14] Modules linked in: [ 790.217727][ T14] CPU: 1 UID: 0 PID: 14 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(full) [ 790.227159][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 790.237319][ T14] Workqueue: netns cleanup_net [ 790.242162][ T14] RIP: 0010:xfrm_state_fini+0x26d/0x2f0 [ 790.247948][ T14] Code: c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 1b 0d 32 f8 48 8b 3b 5b 41 5c 41 5d 41 5e 41 5f 5d e9 29 fd 11 f8 e8 f4 67 cc f7 90 <0f> 0b 90 e9 fd fd ff ff e8 e6 67 cc f7 90 0f 0b 90 e9 60 fe ff ff [ 790.267657][ T14] RSP: 0018:ffffc90000137878 EFLAGS: 00010293 [ 790.268060][T21605] m920x_read = error: -19 [ 790.273898][ T14] RAX: ffffffff89f37bbc RBX: ffff88802fe223c0 RCX: ffff88801caf9e40 [ 790.286343][ T14] RDX: 0000000000000000 RSI: ffffffff8bc0f3c0 RDI: ffff88801caf9e40 [ 790.290689][T21605] dvb-usb: error while querying for an remote control event. [ 790.294390][ T14] RBP: ffffc90000137990 R08: ffffffff8f9e6677 R09: 1ffffffff1f3ccce [ 790.309976][ T14] R10: dffffc0000000000 R11: fffffbfff1f3cccf R12: ffffffff8f5eb800 [ 790.318191][ T14] R13: 1ffff92000026f3c R14: ffff88802fe23880 R15: dffffc0000000000 [ 790.326322][ T14] FS: 0000000000000000(0000) GS:ffff888125e18000(0000) knlGS:0000000000000000 [ 790.335418][ T14] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 790.342090][ T14] CR2: 0000555935a6a950 CR3: 00000000299c6000 CR4: 00000000003526f0 [ 790.350149][ T14] Call Trace: [ 790.353449][ T14] [ 790.356408][ T14] xfrm_net_exit+0x2d/0x70 [ 790.361035][ T14] ops_undo_list+0x49a/0x990 [ 790.365746][ T14] ? __pfx_ops_undo_list+0x10/0x10 [ 790.370946][ T14] ? do_raw_spin_unlock+0x122/0x240 [ 790.376399][ T14] cleanup_net+0x4d8/0x820 [ 790.380886][ T14] ? __pfx_cleanup_net+0x10/0x10 [ 790.385848][ T14] ? rcu_is_watching+0x15/0xb0 [ 790.390850][ T14] ? process_scheduled_works+0x9ef/0x17b0 [ 790.396676][ T14] ? process_scheduled_works+0x9ef/0x17b0 [ 790.402509][ T14] process_scheduled_works+0xae1/0x17b0 [ 790.408302][ T14] ? __pfx_process_scheduled_works+0x10/0x10 [ 790.414331][ T14] worker_thread+0x8a0/0xda0 [ 790.419060][ T14] kthread+0x711/0x8a0 [ 790.423161][ T14] ? __pfx_worker_thread+0x10/0x10 [ 790.428438][ T14] ? __pfx_kthread+0x10/0x10 [ 790.433071][ T14] ? _raw_spin_unlock_irq+0x23/0x50 [ 790.437775][ T5909] m920x_read = error: -19 [ 790.438434][ T14] ? lockdep_hardirqs_on+0x9c/0x150 [ 790.442893][ T5909] dvb-usb: error while querying for an remote control event. [ 790.448097][ T14] ? __pfx_kthread+0x10/0x10 [ 790.448124][ T14] ret_from_fork+0x4bc/0x870 [ 790.448154][ T14] ? __pfx_ret_from_fork+0x10/0x10 [ 790.470219][ T14] ? __switch_to_asm+0x39/0x70 [ 790.475109][ T14] ? __switch_to_asm+0x33/0x70 [ 790.480063][ T14] ? __pfx_kthread+0x10/0x10 [ 790.484691][ T14] ret_from_fork_asm+0x1a/0x30 [ 790.489545][ T14] [ 790.492601][ T14] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 790.499909][ T14] CPU: 1 UID: 0 PID: 14 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(full) [ 790.509223][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 790.519309][ T14] Workqueue: netns cleanup_net [ 790.524136][ T14] Call Trace: [ 790.527443][ T14] [ 790.530487][ T14] dump_stack_lvl+0x99/0x250 [ 790.535120][ T14] ? __asan_memcpy+0x40/0x70 [ 790.539752][ T14] ? __pfx_dump_stack_lvl+0x10/0x10 [ 790.544986][ T14] ? __pfx__printk+0x10/0x10 [ 790.549614][ T14] vpanic+0x237/0x6d0 [ 790.553636][ T14] ? __pfx_vpanic+0x10/0x10 [ 790.558192][ T14] ? is_bpf_text_address+0x26/0x2b0 [ 790.563429][ T14] panic+0xb9/0xc0 [ 790.567195][ T14] ? __pfx_panic+0x10/0x10 [ 790.571658][ T14] __warn+0x334/0x4c0 [ 790.575719][ T14] ? xfrm_state_fini+0x26d/0x2f0 [ 790.580680][ T14] ? xfrm_state_fini+0x26d/0x2f0 [ 790.585738][ T14] report_bug+0x2be/0x4f0 [ 790.590078][ T14] ? xfrm_state_fini+0x26d/0x2f0 [ 790.595024][ T14] ? xfrm_state_fini+0x26d/0x2f0 [ 790.599974][ T14] ? xfrm_state_fini+0x26f/0x2f0 [ 790.604930][ T14] handle_bug+0x84/0x160 [ 790.609287][ T14] exc_invalid_op+0x1a/0x50 [ 790.613813][ T14] asm_exc_invalid_op+0x1a/0x20 [ 790.618683][ T14] RIP: 0010:xfrm_state_fini+0x26d/0x2f0 [ 790.624262][ T14] Code: c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 1b 0d 32 f8 48 8b 3b 5b 41 5c 41 5d 41 5e 41 5f 5d e9 29 fd 11 f8 e8 f4 67 cc f7 90 <0f> 0b 90 e9 fd fd ff ff e8 e6 67 cc f7 90 0f 0b 90 e9 60 fe ff ff [ 790.643882][ T14] RSP: 0018:ffffc90000137878 EFLAGS: 00010293 [ 790.649987][ T14] RAX: ffffffff89f37bbc RBX: ffff88802fe223c0 RCX: ffff88801caf9e40 [ 790.657976][ T14] RDX: 0000000000000000 RSI: ffffffff8bc0f3c0 RDI: ffff88801caf9e40 [ 790.665960][ T14] RBP: ffffc90000137990 R08: ffffffff8f9e6677 R09: 1ffffffff1f3ccce [ 790.673947][ T14] R10: dffffc0000000000 R11: fffffbfff1f3cccf R12: ffffffff8f5eb800 [ 790.682454][ T14] R13: 1ffff92000026f3c R14: ffff88802fe23880 R15: dffffc0000000000 [ 790.690445][ T14] ? xfrm_state_fini+0x26c/0x2f0 [ 790.695411][ T14] ? xfrm_state_fini+0x26c/0x2f0 [ 790.700448][ T14] xfrm_net_exit+0x2d/0x70 [ 790.704877][ T14] ops_undo_list+0x49a/0x990 [ 790.709480][ T14] ? __pfx_ops_undo_list+0x10/0x10 [ 790.714602][ T14] ? do_raw_spin_unlock+0x122/0x240 [ 790.719808][ T14] cleanup_net+0x4d8/0x820 [ 790.724265][ T14] ? __pfx_cleanup_net+0x10/0x10 [ 790.729301][ T14] ? rcu_is_watching+0x15/0xb0 [ 790.734081][ T14] ? process_scheduled_works+0x9ef/0x17b0 [ 790.739816][ T14] ? process_scheduled_works+0x9ef/0x17b0 [ 790.745566][ T14] process_scheduled_works+0xae1/0x17b0 [ 790.751136][ T14] ? __pfx_process_scheduled_works+0x10/0x10 [ 790.757138][ T14] worker_thread+0x8a0/0xda0 [ 790.761754][ T14] kthread+0x711/0x8a0 [ 790.765852][ T14] ? __pfx_worker_thread+0x10/0x10 [ 790.770978][ T14] ? __pfx_kthread+0x10/0x10 [ 790.775575][ T14] ? _raw_spin_unlock_irq+0x23/0x50 [ 790.780782][ T14] ? lockdep_hardirqs_on+0x9c/0x150 [ 790.785986][ T14] ? __pfx_kthread+0x10/0x10 [ 790.790590][ T14] ret_from_fork+0x4bc/0x870 [ 790.795280][ T14] ? __pfx_ret_from_fork+0x10/0x10 [ 790.800753][ T14] ? __switch_to_asm+0x39/0x70 [ 790.805527][ T14] ? __switch_to_asm+0x33/0x70 [ 790.810299][ T14] ? __pfx_kthread+0x10/0x10 [ 790.814895][ T14] ret_from_fork_asm+0x1a/0x30 [ 790.819765][ T14] [ 790.823261][ T14] Kernel Offset: disabled [ 790.827587][ T14] Rebooting in 86400 seconds..