last executing test programs: 10.024895974s ago: executing program 1 (id=410): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) 9.968883806s ago: executing program 1 (id=412): r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000075f84c1071042703a461000000010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000100)={0x2c, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000100000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) 9.653238476s ago: executing program 4 (id=420): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000200)='9', 0x1, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 9.51920265s ago: executing program 4 (id=423): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000300)={0x14, r1, 0x30b, 0x0, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4008807}, 0x20060000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) 9.401077663s ago: executing program 4 (id=425): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a2800"], 0x7c}}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd010203010902"], 0x0) ioctl$EVIOCRMFF(r0, 0x40085503, &(0x7f00000000c0)=0x18) 8.260977458s ago: executing program 3 (id=443): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)={&(0x7f0000000000)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r1, @ANYBLOB="01002abd7000ffdbdf250300000008000100000000000c0006000300"], 0xd4}, 0x1, 0x0, 0x0, 0x4000010}, 0x2048000) 8.232740599s ago: executing program 3 (id=444): syz_usb_connect(0x0, 0x43, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000e7c2f708210435030e5f0000000109023100010000000009040000000202ff00052406000005240200"], 0x0) 7.54076145s ago: executing program 4 (id=446): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000e09d7040460a2196324f01020301090224000100000000090400000206d3450009050102100000000009058b0240"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000780)={0x1c, &(0x7f0000000600)={0x20, 0x14, 0x6, "3b2f71be03ab"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x54}, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000b40)={0x34, &(0x7f00000009c0)=ANY=[@ANYBLOB="20140c00000001"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000000180)={0x14, 0x0, 0x0}, &(0x7f0000000480)={0x34, &(0x7f0000000240)={0x20, 0x3, 0x2, "cf5e"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 7.21974164s ago: executing program 1 (id=447): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c73d8a0870272091776c0102ef010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000002980)={0x34, &(0x7f0000002780)={0x40, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000b80)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) 6.56438212s ago: executing program 3 (id=449): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000480)={0x73622a85, 0x0, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000240)="aa02b3d08e7f1e7bedd880518790c73788a1284eca25a235163b0a967d5f08b2078003dfbbfe730f7e54d7dc67cb5fdf01a7746decbb94a650b313e6b42e5061fd79d759dfe4448387e3321a09d99287"}) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f0000000440)=[@request_death={0x400c6313}], 0xffffffffffffff9a, 0x1000000, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x400c6314}], 0x0, 0x0, 0x0}) 5.604605619s ago: executing program 3 (id=451): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/wakeup_count', 0x1, 0x50) io_setup(0x4fe, &(0x7f00000009c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x40, r0, &(0x7f0000000c40)="6fcc5d", 0x3, 0x10000000005971, 0x0, 0x0, r0}]) 5.399551465s ago: executing program 3 (id=452): r0 = syz_usb_connect(0x2, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006df57108e2042414ebc7010203010902380003960000000904cc070002596105052406000105240006000d240f01900800000000070008060600000011090401"], 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000240)={0x14, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x1a, {0x3c}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) 4.414783115s ago: executing program 1 (id=453): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01012abd7000000008002b00000008000300", @ANYRES32=r2, @ANYBLOB="040046000a0034000202020202020000080026006c0900004c005180480000800800030005ac0f00040005000500020003000000110001"], 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4804) 4.016170807s ago: executing program 4 (id=454): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040de28421100000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000000), 0x15e, 0x800) 3.711682787s ago: executing program 1 (id=456): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="1f003300d00000000802110000010802110000005050505050500000", @ANYRES8=r0], 0x3c}, 0x1, 0x0, 0x0, 0x24004881}, 0x10) 3.576910941s ago: executing program 1 (id=457): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_connect$uac3(0x3, 0xde, &(0x7f0000000180)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x582, 0x16, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcc, 0x3, 0x1, 0xb, 0x40, 0x5, {0x8, 0xb, 0x2, 0x2, 0x1, 0x1, 0x30, 0x1}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x1, 0x59, 0xfffffff9}, [@selector_unit={0xc, 0x24, 0xc, 0x7, 0x7, "a271981e82e699"}, @multiply_unit={0xb, 0x24, 0xd, 0x5, 0x40, 0x1000, 0x8}, @output_terminal={0x13, 0x24, 0x3, 0x1, 0x400, 0x6, 0x1, 0x10, 0x400, 0x1, 0xfff, 0x8}, @power_domain={0x9, 0x24, 0x10, 0xe, 0x6, 0x517f, 0x6}, @selector_unit={0x7, 0x24, 0xc, 0x80, 0x2, "969d"}, @extension_unit={0x15, 0x24, 0xa, 0x4, 0x4, [0x3, 0x2, 0x2, 0x4]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x8, 0x47, 0xcc, {0xa, 0x25, 0x25, 0x8, 0x3, 0x22b0}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x4, 0xc7}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x1f53, 0x6, 0x8}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x7f, 0x40, 0x7, {0xa, 0x25, 0x25, 0x401, 0xfd, 0x3}}}}}}}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000") 2.534247163s ago: executing program 0 (id=465): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1ec) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x180) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0), 0x8, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x8018, 0x1f7) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x201, 0x4000001e, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0x8}) 2.465019054s ago: executing program 0 (id=466): rt_sigprocmask(0x0, &(0x7f0000000080)={[0xffffffff]}, 0x0, 0x8) r0 = getpid() r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000400)={0x12, 0x0, 0x2}) rt_sigtimedwait(&(0x7f00000002c0)={[0x400]}, 0x0, 0x0, 0x8) 2.380945757s ago: executing program 0 (id=467): openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, 0x0, &(0x7f0000000040)) 2.380662127s ago: executing program 0 (id=468): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) r1 = mq_open(&(0x7f0000000000)='batadv_slave_1\x00', 0x8c2, 0x30, &(0x7f0000000080)={0x8000000000000000, 0x8, 0x1, 0xc05}) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0x40, 0x4, 0xffff}, 0x0) mq_timedreceive(r1, &(0x7f0000000100)=""/90, 0x5a, 0x8, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 2.29776507s ago: executing program 0 (id=469): syz_usb_connect(0x2, 0x2d, &(0x7f0000000500)={{0x12, 0x1, 0x110, 0xe6, 0x8c, 0x5d, 0x10, 0x13b1, 0x42, 0x3598, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0xe, 0x2, 0x60, 0x5, "", [{{0x9, 0x4, 0xc2, 0x9, 0x1, 0x6d, 0x47, 0x3a, 0x3, [], [{{0x9, 0x5, 0x4, 0x1, 0x10, 0x7, 0x4, 0x8}}]}}]}}]}}, 0x0) 1.767999916s ago: executing program 4 (id=470): syz_usb_connect(0x0, 0x17d, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000fa5c531046084010c9d00102030109026b0101000000000904620202436f1f0009050802100000fa00cd08dfa9a5"], 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xcf47, 0x4cc, 0xffff, 0x9dff, 0x1, "8003e3ffff072000"}) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x7fff, 0x16, "b0bf2ebb48c849ac0000000003000018bfff40"}) r1 = syz_open_pts(r0, 0x101101) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xff) 1.472777765s ago: executing program 2 (id=472): prctl$PR_MCE_KILL(0x48, 0x0, 0x2) 1.419697086s ago: executing program 2 (id=473): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x14}}, 0x4000) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000240)=@gcm_128={{0x303}, "b575c2c1c3a227b7", "799298c9493f4cbdfb5868d41337f3a2", "8df69b29", "ae7ebfdf4de38175"}, 0x28) 1.330382129s ago: executing program 2 (id=474): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x8080, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680), 0x101402, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000040)=0x1) ioctl$PPPIOCGCHAN(r1, 0x4020744f, &(0x7f00000000c0)) 1.245044132s ago: executing program 2 (id=475): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmmsg$sock(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000100)=@l2tp={0x2, 0x0, @broadcast, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000700)=@in6={0xa, 0x4e20, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x60}, 0x80, 0x0}}], 0x2, 0x48094) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) sendfile(r0, r1, 0x0, 0xffffffff000) 1.200878513s ago: executing program 3 (id=476): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x54c, 0x42f, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xe8, 0xb, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x7ffd, 0x0, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x38d707d343173689, 0x5, 0xa, 0x70}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 636.72234ms ago: executing program 0 (id=477): r0 = openat$comedi(0xffffff9c, &(0x7f0000000180)='/dev/comedi5\x00', 0x2a6b42, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x7, 0x1, 0x3, 0x40, 0x4b8, 0x202, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xfb, 0xb0, 0xc, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x20}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(r2, &(0x7f0000001100)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0003020000000203975837d4942c2780746d8606cfdc9182f90af6e6b08c11277fa6c2e9485ecd403d265b1e88b0c4df1cfb81a81f377a897840b939d8632a2c341783c9ae2b"]}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r3, &(0x7f00000007c0)="0bcd", 0x2) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, 0x0) write$char_usb(r3, 0x0, 0x0) setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd1, &(0x7f00000001c0)=0xd, 0x4) syz_usb_disconnect(r2) connect$bt_sco(r1, 0x0, 0x0) ioctl$COMEDI_DEVINFO(r0, 0x80b06401, 0x0) r4 = openat$ipvs(0xffffff9c, 0x0, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x0, 0x8800, 0x0, 0x0) 308.937251ms ago: executing program 2 (id=478): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x88840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000080)="360f7883b81e2626660fc7350ff4650666b95c0300000f32f4656df30f09650f01cfc6f8000f0d35", 0x28}], 0x1, 0x2, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fce000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0xa, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000003680)=@vmx={0x0, 0x0, 0x2080, {0x9000, 0x0, {}, 0x1, 0x2}, 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ioctl$KVM_RUN(r2, 0xae80, 0x0) 0s ago: executing program 2 (id=479): r0 = syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902640002010000000904000001020d0000052406000105240000000d240f01ffffffff000000000006241a00000008241c030008070009057f0300020000000904010000020d000009040101"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x2, 0x10, 0x10, 0x7f9, 0x10, 0x10, 0x4009, 0x8000, 0x12, 0x1, 0xfffe}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): x410 [ 78.837870][ T4405] ? __lock_acquire+0x7b50/0x7b50 [ 78.842937][ T4405] should_fail+0x383/0x4b0 [ 78.847396][ T4405] _copy_from_user+0x2e/0x170 [ 78.852113][ T4405] __copy_msghdr_from_user+0xc9/0x630 [ 78.857520][ T4405] ? verify_lock_unused+0x140/0x140 [ 78.862928][ T4405] ? mark_lock+0x94/0x320 [ 78.867291][ T4405] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 78.872608][ T4405] ? __lock_acquire+0x13dc/0x7b50 [ 78.877685][ T4405] ___sys_sendmsg+0x19a/0x2e0 [ 78.882410][ T4405] ? __sys_sendmsg+0x290/0x290 [ 78.887253][ T4405] __se_sys_sendmsg+0x1b7/0x2a0 [ 78.892146][ T4405] ? __x64_sys_sendmsg+0x80/0x80 [ 78.897118][ T4405] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 78.903151][ T4405] ? lockdep_hardirqs_on+0x94/0x140 [ 78.908388][ T4405] do_syscall_64+0x4c/0xa0 [ 78.912848][ T4405] ? clear_bhb_loop+0x30/0x80 [ 78.917574][ T4405] ? clear_bhb_loop+0x30/0x80 [ 78.922282][ T4405] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.928231][ T4405] RIP: 0033:0x7fb736df6e59 [ 78.932685][ T4405] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 78.952317][ T4405] RSP: 002b:00007fb735050028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 78.960776][ T4405] RAX: ffffffffffffffda RBX: 00007fb73706ffa0 RCX: 00007fb736df6e59 [ 78.968924][ T4405] RDX: 0000000000008000 RSI: 0000200000000280 RDI: 0000000000000004 [ 78.976966][ T4405] RBP: 00007fb735050090 R08: 0000000000000000 R09: 0000000000000000 [ 78.984975][ T4405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.993001][ T4405] R13: 00007fb737070038 R14: 00007fb73706ffa0 R15: 00007ffede9bbf48 [ 79.001023][ T4405] [ 79.238076][ T4390] loop1: detected capacity change from 0 to 32768 [ 79.369978][ T4414] netlink: 4 bytes leftover after parsing attributes in process `syz.2.24'. [ 79.518992][ T4390] XFS (loop1): Mounting V5 Filesystem [ 79.536496][ T4425] loop4: detected capacity change from 0 to 512 [ 79.579512][ T4235] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 79.676343][ T4425] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpid,grpquota,auto_da_alloc=0x0000000000000004,,errors=continue. Quota mode: writeback. [ 79.693270][ T4390] XFS (loop1): Ending clean mount [ 79.869348][ T4235] usb 1-1: Using ep0 maxpacket: 16 [ 79.898884][ T4194] XFS (loop1): Unmounting Filesystem [ 80.004268][ T4235] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 80.030280][ T4441] syz.4.34 uses obsolete (PF_INET,SOCK_PACKET) [ 80.053861][ T4235] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 80.069339][ T4235] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 59136, setting to 1024 [ 80.085404][ T4235] usb 1-1: config 1 interface 1 has no altsetting 0 [ 80.279645][ T4235] usb 1-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice= 0.40 [ 80.288738][ T4235] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.351658][ T4235] usb 1-1: Product: syz [ 80.355884][ T4235] usb 1-1: Manufacturer: syz [ 80.399668][ T4235] usb 1-1: SerialNumber: syz [ 80.501895][ T4465] netlink: 8 bytes leftover after parsing attributes in process `syz.1.35'. [ 80.709594][ T4234] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 80.735826][ T4235] snd-usb-audio: probe of 1-1:1.1 failed with error -2 [ 80.762153][ T4235] usb 1-1: USB disconnect, device number 3 [ 80.959545][ T4234] usb 3-1: Using ep0 maxpacket: 32 [ 80.959671][ T23] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 81.032204][ T4183] udevd[4183]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 81.089557][ T4234] usb 3-1: config 0 has an invalid interface number: 85 but max is 0 [ 81.098216][ T4234] usb 3-1: config 0 has no interface number 0 [ 81.110654][ T4234] usb 3-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 81.124264][ T4397] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 81.134344][ T4234] usb 3-1: config 0 interface 85 has no altsetting 0 [ 81.299520][ T4234] usb 3-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 81.324859][ T4234] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.333226][ T4234] usb 3-1: Product: syz [ 81.337663][ T4234] usb 3-1: Manufacturer: syz [ 81.342741][ T4234] usb 3-1: SerialNumber: syz [ 81.359149][ T4234] usb 3-1: config 0 descriptor?? [ 81.359166][ T4488] tipc: Started in network mode [ 81.370341][ T4488] tipc: Node identity 84e, cluster identity 4711 [ 81.376707][ T4488] tipc: Node number set to 2126 [ 81.382519][ T4397] usb 4-1: Using ep0 maxpacket: 8 [ 81.429721][ T21] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 81.499606][ T4397] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 81.546894][ T23] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 81.557462][ T23] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 81.565918][ T23] usb 5-1: Product: syz [ 81.570543][ T23] usb 5-1: SerialNumber: syz [ 81.577210][ T23] usb 5-1: config 0 descriptor?? [ 81.615296][ T4501] comedi comedi3: no devices specified [ 81.669846][ T4397] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 81.679391][ T21] usb 2-1: Using ep0 maxpacket: 16 [ 81.681837][ T4397] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.692992][ T4397] usb 4-1: Product: syz [ 81.697167][ T4397] usb 4-1: Manufacturer: syz [ 81.702141][ T4397] usb 4-1: SerialNumber: syz [ 81.712931][ T4397] usb 4-1: config 0 descriptor?? [ 81.729686][ T21] usb 2-1: no configurations [ 81.734873][ T21] usb 2-1: can't read configurations, error -22 [ 81.751590][ T4397] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 81.759806][ T4397] usb 4-1: setting power ON [ 81.765010][ T4397] dvb-usb: bulk message failed: -22 (2/0) [ 81.776276][ T4397] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 81.800182][ T4397] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 81.814007][ T4397] usb 4-1: media controller created [ 81.829079][ T4397] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 81.843095][ T23] hso 5-1:0.0: Failed to find BULK IN ep [ 81.864711][ T4397] usb 4-1: selecting invalid altsetting 6 [ 81.873350][ T4397] usb 4-1: digital interface selection failed (-22) [ 81.882293][ T4397] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 81.899500][ T21] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 81.929767][ T4397] usb 4-1: setting power OFF [ 81.934788][ T4397] dvb-usb: bulk message failed: -22 (2/0) [ 81.940832][ T4397] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 81.952564][ T4477] dvb-usb: bulk message failed: -22 (3/0) [ 81.958461][ T4477] dvb-usb: bulk message failed: -22 (3/0) [ 81.965573][ T4397] (NULL device *): no alternate interface [ 81.969487][ T4235] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 82.003512][ T4397] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 82.016982][ T4397] usb 4-1: USB disconnect, device number 3 [ 82.039572][ T4234] appletouch 3-1:0.85: Geyser mode initialized. [ 82.052260][ T23] usb 5-1: USB disconnect, device number 2 [ 82.061513][ T4234] input: appletouch as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.85/input/input5 [ 82.154015][ T21] usb 2-1: Using ep0 maxpacket: 16 [ 82.200134][ T21] usb 2-1: no configurations [ 82.204954][ T21] usb 2-1: can't read configurations, error -22 [ 82.211752][ T21] usb usb2-port1: attempt power cycle [ 82.242985][ T4287] usb 3-1: USB disconnect, device number 3 [ 82.260291][ T4235] usb 1-1: Using ep0 maxpacket: 16 [ 82.275029][ T4287] appletouch 3-1:0.85: input: appletouch disconnected [ 82.399545][ T4235] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.411101][ T4235] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.420942][ T4235] usb 1-1: config 0 interface 0 has no altsetting 0 [ 82.429065][ T4235] usb 1-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 82.438967][ T4235] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.449119][ T4235] usb 1-1: config 0 descriptor?? [ 82.629423][ T21] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 82.669859][ T4513] netlink: 92 bytes leftover after parsing attributes in process `syz.3.62'. [ 82.719835][ T21] usb 2-1: Using ep0 maxpacket: 16 [ 82.769766][ T21] usb 2-1: no configurations [ 82.801865][ T21] usb 2-1: can't read configurations, error -22 [ 82.962449][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 82.969893][ T21] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 82.978482][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 82.985953][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 82.993859][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.013804][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.023915][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.031060][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.033397][ T4397] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 83.040696][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040723][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040745][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040768][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040791][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040813][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040836][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040858][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040880][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040902][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040924][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040946][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040968][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.040989][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.041010][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.041032][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.163860][ T21] usb 2-1: Using ep0 maxpacket: 16 [ 83.199607][ T21] usb 2-1: no configurations [ 83.204267][ T21] usb 2-1: can't read configurations, error -22 [ 83.219499][ T21] usb usb2-port1: unable to enumerate USB device [ 83.226598][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.246572][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.258250][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.265527][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.278317][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.285558][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.297387][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.307112][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.318786][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.326029][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.337636][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.346909][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.373085][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.381318][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.388421][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.399166][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.407534][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.419317][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.420607][ T4397] usb 4-1: config index 0 descriptor too short (expected 6427, got 27) [ 83.426618][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.446007][ T4397] usb 4-1: config 0 has an invalid interface number: 21 but max is 0 [ 83.455342][ T4397] usb 4-1: config 0 has no interface number 0 [ 83.461808][ T4397] usb 4-1: config 0 interface 21 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 83.466068][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.483392][ T4397] usb 4-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 83.486182][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.502845][ T4397] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.508432][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.518037][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.530170][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.537247][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.540949][ T4397] usb 4-1: config 0 descriptor?? [ 83.555556][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.562743][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.570860][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.578612][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.585735][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.594770][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.601829][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.614390][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.633168][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.641511][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.648694][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.661664][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.668680][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.703491][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.710881][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.717882][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.725518][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.732638][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.739846][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.746842][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.756602][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.763911][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.771266][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.778254][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.788403][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.813459][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.825671][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.833537][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.847739][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.850004][ T4234] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 83.856050][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.871259][ T4547] mmap: syz.0.74 (4547) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 83.883496][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.891131][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.899210][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.906630][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.914116][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.921389][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.928476][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.960067][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.967065][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.984442][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 83.995328][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.003159][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.010460][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.017538][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.024943][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.032392][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.039819][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.046909][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.057542][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.067613][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.082550][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.091021][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.098113][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.109695][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.116689][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.121557][ T4234] usb 5-1: Using ep0 maxpacket: 8 [ 84.130696][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.166693][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.177565][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.192952][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.204160][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.213980][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.224836][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.233245][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.251696][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.258706][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.273306][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.284176][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.292649][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.303220][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.312399][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.322342][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.330772][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.337764][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.348239][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.356466][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.366960][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.377165][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.387598][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.395821][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.401049][ T4234] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 84.409760][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.418907][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.426239][ T4234] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.426267][ T4234] usb 5-1: Product: syz [ 84.426285][ T4234] usb 5-1: Manufacturer: syz [ 84.426303][ T4234] usb 5-1: SerialNumber: syz [ 84.452967][ T4234] usb 5-1: config 0 descriptor?? [ 84.463473][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.473285][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.484966][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.492039][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.499021][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.520134][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.527154][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.538909][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.546142][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.559677][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.566688][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.578682][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.586007][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.593253][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.607325][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.616375][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.623755][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.637638][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.646379][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.657095][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.665719][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.683998][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.699167][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.708264][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.718540][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.719734][ T4234] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 84.734131][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.746740][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.754267][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.765264][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.772375][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.780615][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.787605][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.794936][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.801975][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.810338][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.817324][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.824531][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.831692][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.838856][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.845946][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.853197][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.860963][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.868190][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.885580][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.899344][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.916300][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.923455][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.930524][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.937600][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.944675][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.951869][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.958873][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.979374][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 84.996800][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.003900][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.010920][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.017910][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.025049][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.032107][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.039093][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.046139][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.053215][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.060269][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.067250][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.074307][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.081355][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.093033][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.101223][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.108217][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.119877][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.126876][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.137570][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.145988][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.156592][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.165048][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.175709][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.184238][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.207993][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.215280][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.222379][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.229586][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.236580][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.243710][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.251067][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.258058][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.273654][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.293465][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.309435][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.316452][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.327104][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.334635][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.342158][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.349193][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.374754][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.388845][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.405641][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.412842][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.424920][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.432621][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.444729][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.451862][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.459044][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.471289][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.478403][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.488072][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.502689][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.512873][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.523974][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.532690][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.543768][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.552285][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.569430][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.576426][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.589382][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.596383][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.611424][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.618435][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.628456][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.638257][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.648065][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.657933][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.667769][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x1 [ 85.681888][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.688915][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.698940][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.719375][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.726368][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x1 [ 85.735029][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.742101][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.749209][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.756528][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.763622][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.784931][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.792072][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.799178][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.811559][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x5 [ 85.818645][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.825996][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.836659][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.843786][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.851103][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.858168][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.860337][ T4234] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -110 [ 85.867318][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.880203][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.896528][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.910347][ T4235] cougar 0003:060B:500A.0001: unknown main item tag 0x0 [ 85.928131][ T4234] usb 4-1: USB disconnect, device number 4 [ 85.933099][ T4235] cougar 0003:060B:500A.0001: unexpected long global item [ 85.945376][ T4235] cougar 0003:060B:500A.0001: parse failed [ 85.951795][ T4235] cougar: probe of 0003:060B:500A.0001 failed with error -22 [ 85.996343][ T4235] usb 1-1: USB disconnect, device number 4 [ 86.173743][ T4287] usb 5-1: USB disconnect, device number 3 [ 86.319496][ T21] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 86.339574][ T4278] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 86.359505][ T4234] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 86.599473][ T4278] usb 2-1: Using ep0 maxpacket: 32 [ 86.644094][ T1110] cfg80211: failed to load regulatory.db [ 86.680230][ T4235] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 86.680268][ T4234] usb 4-1: not running at top speed; connect to a high speed hub [ 86.700055][ T21] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.721528][ T21] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.758625][ T21] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 86.770312][ T4234] usb 4-1: config 0 has an invalid interface number: 44 but max is 0 [ 86.773900][ T4278] usb 2-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 86.795979][ T4278] usb 2-1: config 155 interface 0 altsetting 0 has an invalid endpoint with address 0xE2, skipping [ 86.807202][ T21] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 86.808558][ T4234] usb 4-1: config 0 has no interface number 0 [ 86.816809][ T4278] usb 2-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 86.837868][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.843686][ T4234] usb 4-1: config 0 interface 44 has no altsetting 0 [ 86.854085][ T21] usb 3-1: config 0 descriptor?? [ 86.999543][ T4278] usb 2-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 87.013642][ T4278] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.019756][ T4234] usb 4-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.04 [ 87.024138][ T4278] usb 2-1: Product: syz [ 87.031804][ T4234] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.043625][ T4234] usb 4-1: Product: syz [ 87.047818][ T4234] usb 4-1: Manufacturer: syz [ 87.052846][ T4234] usb 4-1: SerialNumber: syz [ 87.053389][ T4278] usb 2-1: Manufacturer: syz [ 87.066317][ T4278] usb 2-1: SerialNumber: syz [ 87.071857][ T4234] usb 4-1: config 0 descriptor?? [ 87.094154][ T4235] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.116330][ T4235] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.130260][ T4235] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 87.140667][ T1110] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 87.148452][ T4235] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.168690][ T4235] usb 1-1: config 0 descriptor?? [ 87.176258][ T4278] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 87.186407][ T4278] imon 2-1:155.0: unable to initialize intf0, err -19 [ 87.193907][ T4278] imon:imon_probe: failed to initialize context! [ 87.200569][ T4278] imon 2-1:155.0: unable to register, err -19 [ 87.341832][ T21] plantronics 0003:047F:FFFF.0002: unknown main item tag 0xd [ 87.350130][ T21] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 87.357564][ T21] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 87.365715][ T21] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 87.373367][ T21] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 87.386782][ T21] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 87.395563][ T4234] go7007: probe of 4-1:0.44 failed with error -12 [ 87.397698][ T21] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 87.409952][ T1110] usb 5-1: Using ep0 maxpacket: 32 [ 87.426792][ T4234] usb 4-1: USB disconnect, device number 5 [ 87.435683][ T21] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 87.544765][ T21] usb 3-1: USB disconnect, device number 4 [ 87.550822][ T1110] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 87.565692][ T1110] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.594700][ T1110] usb 5-1: config 0 descriptor?? [ 87.672748][ T4235] hid-steam 0003:28DE:1142.0003: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 87.693053][ T4235] hid-steam 0003:28DE:1142.0004: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 87.779622][ T4235] hid-steam 0003:28DE:1142.0003: Steam wireless receiver connected [ 87.865448][ T1110] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 87.882214][ T1110] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 87.916686][ T1110] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 87.924203][ T1110] usb 5-1: media controller created [ 87.941728][ T1110] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 88.008972][ T4596] netlink: 16 bytes leftover after parsing attributes in process `syz.3.92'. [ 88.084233][ T1110] az6027: usb out operation failed. (-71) [ 88.111952][ T1110] az6027: usb out operation failed. (-71) [ 88.118103][ T1110] stb0899_attach: Driver disabled by Kconfig [ 88.132288][ T1110] az6027: no front-end attached [ 88.132288][ T1110] [ 88.169560][ T1110] az6027: usb out operation failed. (-71) [ 88.175333][ T1110] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 88.191659][ T1110] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input7 [ 88.221309][ T1110] dvb-usb: schedule remote query interval to 400 msecs. [ 88.228295][ T1110] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 88.280193][ T1110] usb 5-1: USB disconnect, device number 4 [ 88.341450][ T1110] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 88.454827][ T21] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 88.472526][ T4235] usb 1-1: USB disconnect, device number 5 [ 88.495892][ T4235] hid-steam 0003:28DE:1142.0003: Steam wireless receiver disconnected [ 88.673997][ T21] usb 4-1: device descriptor read/64, error -71 [ 88.796434][ T4626] netlink: 8 bytes leftover after parsing attributes in process `syz.4.104'. [ 88.839562][ T4628] netlink: 762 bytes leftover after parsing attributes in process `syz.4.105'. [ 88.848798][ T4628] bridge: RTM_NEWNEIGH with unconfigured vlan 2192 on bridge0 [ 88.919422][ T4278] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 88.959631][ T21] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 89.113767][ T1110] usb 2-1: USB disconnect, device number 7 [ 89.159670][ T21] usb 4-1: device descriptor read/64, error -71 [ 89.221907][ T4278] usb 3-1: Using ep0 maxpacket: 8 [ 89.282388][ T21] usb usb4-port1: attempt power cycle [ 89.345616][ T4278] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 89.357619][ T4278] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 89.373226][ T4278] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 89.391636][ T4278] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 89.407770][ T4278] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 89.424173][ T4278] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 89.433906][ T4278] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.554464][ T4647] syz.0.114 sent an empty control message without MSG_MORE. [ 89.734133][ T21] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 89.740316][ T4397] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 89.879162][ T21] usb 4-1: device descriptor read/8, error -71 [ 89.939811][ T4661] block nbd0: NBD_DISCONNECT [ 90.019523][ T4617] usbtmc 3-1:16.0: simple control status returned 0 [ 90.025275][ T4397] usb 2-1: Using ep0 maxpacket: 32 [ 90.149560][ T4397] usb 2-1: config 8 has an invalid interface number: 7 but max is 0 [ 90.157613][ T4397] usb 2-1: config 8 has no interface number 0 [ 90.160269][ T21] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 90.175402][ T4397] usb 2-1: config 8 interface 7 has no altsetting 0 [ 90.228755][ T4278] usb 3-1: USB disconnect, device number 5 [ 90.299721][ T21] usb 4-1: device descriptor read/8, error -71 [ 90.339611][ T4397] usb 2-1: New USB device found, idVendor=04fc, idProduct=0201, bcdDevice=42.d0 [ 90.361027][ T4397] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.382435][ T4397] usb 2-1: Product: syz [ 90.386654][ T4397] usb 2-1: Manufacturer: syz [ 90.406601][ T4397] usb 2-1: SerialNumber: syz [ 90.422770][ T21] usb usb4-port1: unable to enumerate USB device [ 90.603426][ T4677] netlink: 8 bytes leftover after parsing attributes in process `syz.4.126'. [ 90.761283][ T4397] spcp8x5 2-1:8.7: required endpoints missing [ 90.789672][ T4397] usb 2-1: USB disconnect, device number 8 [ 91.113710][ T4701] netlink: 132 bytes leftover after parsing attributes in process `syz.0.136'. [ 91.424532][ T4397] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 91.799602][ T4397] usb 5-1: config 0 has an invalid interface number: 32 but max is 0 [ 91.807755][ T4397] usb 5-1: config 0 has no interface number 0 [ 91.989705][ T4397] usb 5-1: New USB device found, idVendor=a257, idProduct=2013, bcdDevice=d0.db [ 92.009325][ T4397] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.027800][ T4397] usb 5-1: Product: syz [ 92.047088][ T4397] usb 5-1: Manufacturer: syz [ 92.070596][ T4397] usb 5-1: SerialNumber: syz [ 92.102305][ T4397] usb 5-1: config 0 descriptor?? [ 92.265730][ T26] audit: type=1326 audit(92.242:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4764 comm="syz.3.165" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb736df6e59 code=0x0 [ 92.364131][ T4397] usb 5-1: USB disconnect, device number 5 [ 92.408349][ T4775] netlink: 36 bytes leftover after parsing attributes in process `syz.0.168'. [ 93.059529][ T21] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 93.123557][ T4790] netlink: 'syz.3.175': attribute type 1 has an invalid length. [ 93.201137][ T4397] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 93.220039][ T4397] Bluetooth: hci3: Injecting HCI hardware error event [ 93.229485][ T4278] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 93.229682][ T146] Bluetooth: hci3: hardware error 0x00 [ 93.309376][ T21] usb 3-1: Using ep0 maxpacket: 32 [ 93.376232][ T4800] device syzkaller1 entered promiscuous mode [ 93.599672][ T21] usb 3-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 93.602526][ T4395] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 93.617245][ T21] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.639201][ T21] usb 3-1: Product: syz [ 93.643737][ T21] usb 3-1: Manufacturer: syz [ 93.658584][ T21] usb 3-1: SerialNumber: syz [ 93.677579][ T21] usb 3-1: config 0 descriptor?? [ 93.790947][ T4278] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 93.805016][ T4278] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.813860][ T4278] usb 5-1: Product: syz [ 93.818178][ T4278] usb 5-1: Manufacturer: syz [ 93.823524][ T4278] usb 5-1: SerialNumber: syz [ 93.871024][ T4278] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 93.889393][ T4395] usb 1-1: Using ep0 maxpacket: 16 [ 93.979468][ T1110] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 94.049658][ T4395] usb 1-1: config index 0 descriptor too short (expected 4495, got 71) [ 94.057977][ T4395] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 94.066739][ T4395] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 94.077101][ T4395] usb 1-1: config 0 has no interface number 0 [ 94.099600][ T4234] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 94.159496][ T21] airspy 3-1:0.0: Board ID: 00 [ 94.164556][ T21] airspy 3-1:0.0: Firmware version: [ 94.269530][ T4395] usb 1-1: New USB device found, idVendor=046c, idProduct=14e0, bcdDevice= 0.01 [ 94.279105][ T4395] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.287417][ T4395] usb 1-1: Product: syz [ 94.292187][ T4395] usb 1-1: Manufacturer: syz [ 94.296813][ T4395] usb 1-1: SerialNumber: syz [ 94.305354][ T4395] usb 1-1: config 0 descriptor?? [ 94.359465][ T4234] usb 2-1: Using ep0 maxpacket: 8 [ 94.366472][ T4395] usb 1-1: Found UVC 0.00 device syz (046c:14e0) [ 94.373203][ T4395] usb 1-1: No valid video chain found. [ 94.379577][ T1110] usb 4-1: unable to get BOS descriptor or descriptor too short [ 94.470911][ T1110] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 94.485831][ T1110] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 94.495852][ T1110] usb 4-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 94.508799][ T1110] usb 4-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 94.522324][ T4278] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 94.530009][ T4234] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.531850][ T1110] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 94.557994][ T1110] usb 4-1: config 1 interface 1 has no altsetting 0 [ 94.563476][ T4234] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 94.584392][ T4287] usb 1-1: USB disconnect, device number 6 [ 94.590045][ T4234] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 94.609898][ T4234] usb 2-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 94.619212][ T4234] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.634168][ T4234] usb 2-1: config 0 descriptor?? [ 94.819667][ T1110] usb 4-1: string descriptor 0 read error: -22 [ 94.826006][ T1110] usb 4-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 94.835318][ T1110] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.129199][ T4397] usb 5-1: USB disconnect, device number 6 [ 95.137373][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x4 [ 95.148061][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x6 [ 95.155632][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x5 [ 95.162982][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.170391][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.177431][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.184850][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.192202][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.199181][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.206521][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.213762][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.221048][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.229661][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.236842][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.244697][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.252065][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.259059][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.259862][ T21] airspy 3-1:0.0: usb_control_msg() failed -71 request 10 [ 95.267057][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.283266][ T21] airspy 3-1:0.0: Registered as swradio24 [ 95.289483][ T21] airspy 3-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 95.291876][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.307073][ T21] usb 3-1: USB disconnect, device number 6 [ 95.317394][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.326623][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.333917][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.341770][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.353045][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.360553][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.367662][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.375057][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.379581][ T4232] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 95.383201][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.405153][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.412313][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.423289][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.435046][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.445927][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.454676][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.465350][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.473774][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.484459][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.492810][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.503738][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.510983][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.518010][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.525188][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.533594][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.540875][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.547904][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.555751][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.562909][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.570012][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.577002][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.584555][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.595246][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.602484][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.609580][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.616575][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.623729][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.630150][ T4232] usb 1-1: Using ep0 maxpacket: 32 [ 95.631957][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.656932][ T4234] elecom 0003:056E:00FE.0005: unknown main item tag 0x0 [ 95.694202][ T4234] elecom 0003:056E:00FE.0005: hidraw0: USB HID v0.00 Device [HID 056e:00fe] on usb-dummy_hcd.1-1/input0 [ 95.721884][ T4234] usb 2-1: USB disconnect, device number 9 [ 95.759900][ T4232] usb 1-1: config 0 interface 0 altsetting 47 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.801190][ T4232] usb 1-1: config 0 interface 0 altsetting 47 endpoint 0x81 has invalid maxpacket 1056, setting to 1024 [ 95.816772][ T4232] usb 1-1: config 0 interface 0 altsetting 47 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 95.849971][ T4232] usb 1-1: config 0 interface 0 has no altsetting 0 [ 95.856691][ T4232] usb 1-1: New USB device found, idVendor=11c2, idProduct=2208, bcdDevice= 0.00 [ 95.934579][ T4232] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.946909][ T4827] fido_id[4827]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 95.968775][ T4232] usb 1-1: config 0 descriptor?? [ 95.978539][ T21] usb 4-1: USB disconnect, device number 10 [ 95.990074][ T4278] usb 5-1: Service connection timeout for: 257 [ 95.996685][ T4822] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 96.019458][ T4278] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services [ 96.053844][ T4278] ath9k_htc: Failed to initialize the device [ 96.079515][ T4397] usb 5-1: ath9k_htc: USB layer deinitialized [ 96.376000][ T4854] tmpfs: Unknown parameter 'usrquota' [ 96.469598][ T4397] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 96.477491][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.493032][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.500566][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.507524][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.515644][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.529913][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.537778][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.545114][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.562702][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.584864][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.604216][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.611769][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.618883][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.631156][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.638181][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.648942][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.664772][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.673622][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.692770][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.705845][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.715360][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.724996][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.733816][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.739633][ T1108] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 96.748930][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.749513][ T4397] usb 5-1: Using ep0 maxpacket: 16 [ 96.764599][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.771605][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.778554][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.788689][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.795840][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.805990][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.812981][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.823167][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.830178][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.837084][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.847310][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.854279][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.863368][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.873616][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.880746][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.887654][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.894665][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.901681][ T4232] betop 0003:11C2:2208.0006: unknown main item tag 0x0 [ 96.909578][ T4397] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 96.917765][ T4232] betop 0003:11C2:2208.0006: hidraw0: USB HID v0.0c Device [HID 11c2:2208] on usb-dummy_hcd.0-1/input0 [ 96.928016][ T4397] usb 5-1: config 0 has no interface number 0 [ 96.929213][ T4232] betop 0003:11C2:2208.0006: no inputs found [ 96.941209][ T4397] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 96.958116][ T4232] usb 1-1: USB disconnect, device number 7 [ 96.969631][ T4397] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 97.019417][ T1108] usb 3-1: Using ep0 maxpacket: 16 [ 97.032266][ T4868] fido_id[4868]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 97.109671][ T4397] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 97.122199][ T4397] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 97.130692][ T4397] usb 5-1: Product: syz [ 97.134878][ T4397] usb 5-1: SerialNumber: syz [ 97.144927][ T4397] usb 5-1: config 0 descriptor?? [ 97.150301][ T1108] usb 3-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 97.162894][ T1108] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.174084][ T1108] usb 3-1: config 0 descriptor?? [ 97.217522][ T1108] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 97.225795][ T4397] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 97.230191][ T21] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 97.245679][ T4397] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input8 [ 97.417261][ T4278] usb 5-1: USB disconnect, device number 7 [ 97.429615][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 97.438404][ T4278] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 97.599458][ T21] usb 4-1: config 0 has too many interfaces: 129, using maximum allowed: 32 [ 97.608244][ T21] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 129 [ 97.769471][ T21] usb 4-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 97.778581][ T21] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.788093][ T21] usb 4-1: Product: syz [ 97.793552][ T21] usb 4-1: Manufacturer: syz [ 97.798835][ T21] usb 4-1: SerialNumber: syz [ 97.817046][ T21] usb 4-1: config 0 descriptor?? [ 98.325211][ T1108] gspca_sonixj: reg_w1 err -71 [ 98.380580][ T1108] sonixj: probe of 3-1:0.0 failed with error -71 [ 98.406599][ T1108] usb 3-1: USB disconnect, device number 7 [ 98.437880][ T4892] netlink: 8 bytes leftover after parsing attributes in process `syz.0.217'. [ 98.468078][ T4892] loop5: detected capacity change from 0 to 4095 [ 98.483127][ C0] blk_update_request: I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 98.500632][ C1] blk_update_request: I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 98.512126][ C1] Buffer I/O error on dev loop5, logical block 480, async page read [ 98.544391][ C1] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x84700 phys_seg 128 prio class 0 [ 98.566638][ C1] blk_update_request: I/O error, dev loop5, sector 1040 op 0x0:(READ) flags 0x80700 phys_seg 40 prio class 0 [ 98.587756][ C1] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 98.587801][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 98.620619][ T21] mos7840 4-1:0.0: required endpoints missing [ 98.631121][ T21] usb 4-1: USB disconnect, device number 11 [ 99.080688][ T4920] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.227'. [ 99.102532][ T4914] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.227'. [ 99.499489][ T21] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 99.569353][ T4232] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 99.586391][ T4952] process 'syz.3.245' launched './file1' with NULL argv: empty string added [ 99.759477][ T4232] usb 3-1: device descriptor read/64, error -71 [ 99.869658][ T21] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.903461][ T21] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 99.914124][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.939104][ T21] usb 1-1: config 0 descriptor?? [ 100.056218][ T4232] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 100.091541][ T4977] input: syz1 as /devices/virtual/input/input9 [ 100.259487][ T4232] usb 3-1: device descriptor read/64, error -71 [ 100.270542][ T21] usbhid 1-1:0.0: can't add hid device: -71 [ 100.285747][ T21] usbhid: probe of 1-1:0.0 failed with error -71 [ 100.311933][ T21] usb 1-1: USB disconnect, device number 8 [ 100.416818][ T4232] usb usb3-port1: attempt power cycle [ 100.477693][ T1108] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 100.505984][ T1108] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz0 [ 100.516588][ T4397] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 100.781096][ T21] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 100.799479][ T4397] usb 2-1: Using ep0 maxpacket: 16 [ 100.819504][ T4232] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 100.839079][ T5007] cgroup: release_agent respecified [ 100.910274][ T4232] usb 3-1: device descriptor read/8, error -71 [ 100.953969][ T4397] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xF3, skipping [ 101.149723][ T21] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.164579][ T21] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 101.174201][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.182604][ T4232] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 101.185554][ T4397] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 101.206801][ T21] usb 1-1: config 0 descriptor?? [ 101.223940][ T4397] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.234245][ T4397] usb 2-1: Product: syz [ 101.238466][ T4397] usb 2-1: Manufacturer: syz [ 101.257924][ T4397] usb 2-1: SerialNumber: syz [ 101.269536][ T4287] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 101.279803][ T4232] usb 3-1: device descriptor read/8, error -71 [ 101.285999][ T4397] usb 2-1: config 0 descriptor?? [ 101.409868][ T4232] usb usb3-port1: unable to enumerate USB device [ 101.529518][ T4287] usb 4-1: Using ep0 maxpacket: 32 [ 101.554529][ T26] audit: type=1400 audit(101.532:5): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name=3AAE pid=5030 comm="syz.4.279" [ 101.689720][ T4287] usb 4-1: unable to get BOS descriptor or descriptor too short [ 101.769577][ T4287] usb 4-1: config 5 has an invalid interface number: 204 but max is 0 [ 101.784032][ T4287] usb 4-1: config 5 has no interface number 0 [ 101.791109][ T4287] usb 4-1: config 5 interface 204 has no altsetting 0 [ 101.869617][ T4232] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 101.949488][ T4287] usb 4-1: New USB device found, idVendor=0a5c, idProduct=d458, bcdDevice=8f.da [ 101.959014][ T4287] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.972385][ T4287] usb 4-1: Product: syz [ 101.976595][ T4287] usb 4-1: Manufacturer: syz [ 101.984809][ T4287] usb 4-1: SerialNumber: syz [ 102.111676][ T4232] usb 5-1: Using ep0 maxpacket: 8 [ 102.130183][ T4926] udc-core: couldn't find an available UDC or it's busy [ 102.137180][ T4926] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 102.150324][ T21] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 102.163149][ T21] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input10 [ 102.230744][ T4232] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 102.243808][ T4232] usb 5-1: New USB device found, idVendor=0853, idProduct=0146, bcdDevice= 0.00 [ 102.253326][ T4232] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.271700][ T4232] usb 5-1: config 0 descriptor?? [ 102.345283][ T4287] usb 4-1: USB disconnect, device number 12 [ 102.427932][ T5041] netlink: 12 bytes leftover after parsing attributes in process `syz.2.283'. [ 102.756719][ T4232] hid-generic 0003:0853:0146.0008: unknown main item tag 0xd [ 102.764681][ T4232] hid-generic 0003:0853:0146.0008: unknown main item tag 0x0 [ 102.774275][ T4232] hid-generic 0003:0853:0146.0008: unknown main item tag 0x0 [ 102.795541][ T4232] hid-generic 0003:0853:0146.0008: unknown main item tag 0x0 [ 102.829412][ T4232] hid-generic 0003:0853:0146.0008: unknown main item tag 0x0 [ 102.836875][ T4232] hid-generic 0003:0853:0146.0008: unknown main item tag 0x0 [ 102.854247][ T4232] hid-generic 0003:0853:0146.0008: unknown main item tag 0x0 [ 102.865206][ T4232] hid-generic 0003:0853:0146.0008: hidraw0: USB HID v0.09 Device [HID 0853:0146] on usb-dummy_hcd.4-1/input0 [ 102.953576][ T4397] usb 5-1: USB disconnect, device number 8 [ 103.035816][ T5072] fido_id[5072]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 103.176199][ T4232] usb 1-1: USB disconnect, device number 9 [ 103.189588][ C1] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 103.308831][ T4287] usb 2-1: USB disconnect, device number 10 [ 103.642998][ T5115] binder: 5114:5115 ioctl c0306201 200000000080 returned -14 [ 103.661188][ T5115] binder: 5114:5115 ioctl c0306201 2000000003c0 returned -14 [ 103.769385][ T4235] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 104.009422][ T4235] usb 3-1: Using ep0 maxpacket: 32 [ 104.049454][ T4287] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 104.169500][ T4235] usb 3-1: unable to get BOS descriptor or descriptor too short [ 104.249610][ T4235] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 104.263002][ T4235] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 104.409611][ T4287] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 104.419919][ T4287] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xBE, skipping [ 104.430898][ T4235] usb 3-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 104.440767][ T4287] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 104.453707][ T4235] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.461806][ T4235] usb 3-1: Product: syz [ 104.466025][ T4235] usb 3-1: Manufacturer: syz [ 104.470851][ T4235] usb 3-1: SerialNumber: syz [ 104.629549][ T4287] usb 5-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 104.638640][ T4287] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 104.647971][ T4287] usb 5-1: Product: syz [ 104.652273][ T4287] usb 5-1: Manufacturer: syz [ 104.656910][ T4287] usb 5-1: SerialNumber: syz [ 104.663471][ T4287] usb 5-1: config 0 descriptor?? [ 104.701247][ T4287] radio-si470x 5-1:0.0: could not find interrupt in endpoint [ 104.708725][ T4287] radio-si470x: probe of 5-1:0.0 failed with error -5 [ 104.720811][ T4287] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 104.889565][ T4235] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0x301, wIndex = 0x300, type = 2 [ 104.899904][ T4235] usb 3-1: 3:0: cannot get min/max values for control 3 (id 3) [ 104.919462][ T4235] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0x401, wIndex = 0x300, type = 2 [ 104.929237][ T4235] usb 3-1: 3:0: cannot get min/max values for control 4 (id 3) [ 104.950350][ T4235] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0x400, wIndex = 0x300, type = 2 [ 104.961078][ T4235] usb 3-1: 3:0: cannot get min/max values for control 4 (id 3) [ 104.979493][ T4235] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0x501, wIndex = 0x300, type = 2 [ 104.989185][ T4235] usb 3-1: 3:0: cannot get min/max values for control 5 (id 3) [ 105.009474][ T4235] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0xc00, wIndex = 0x300, type = 4 [ 105.019090][ T4235] usb 3-1: 3:0: cannot get min/max values for control 12 (id 3) [ 105.060464][ T4235] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0x301, wIndex = 0x300, type = 2 [ 105.070693][ T4235] usb 3-1: 3:0: cannot get min/max values for control 3 (id 3) [ 105.089460][ T4235] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0x501, wIndex = 0x300, type = 2 [ 105.099090][ T4235] usb 3-1: 3:0: cannot get min/max values for control 5 (id 3) [ 105.110333][ T4235] usb 3-1: USB disconnect, device number 12 [ 105.320348][ T4183] udevd[4183]: 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 [ 105.946428][ T5080] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 106.314174][ T5150] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 106.479439][ T1108] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 106.719498][ T4397] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 106.807117][ T13] usb 5-1: USB disconnect, device number 9 [ 106.879865][ T1108] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 106.895807][ T1108] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.921077][ T1108] usb 3-1: config 0 descriptor?? [ 106.975201][ T1108] cp210x 3-1:0.0: cp210x converter detected [ 107.149693][ T4397] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.179568][ T4397] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.194792][ T4397] usb 2-1: New USB device found, idVendor=1532, idProduct=010e, bcdDevice= 0.00 [ 107.205998][ T4397] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.216524][ T4397] usb 2-1: config 0 descriptor?? [ 107.290858][ T5190] overlayfs: failed to resolve './file1': -2 [ 107.404345][ T1108] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -71 [ 107.439627][ T1108] cp210x 3-1:0.0: failed to get vendor val 0x3711 size 2: -71 [ 107.457651][ T1108] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 107.480028][ T1108] usb 3-1: cp210x converter now attached to ttyUSB0 [ 107.491955][ T13] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 107.513139][ T1108] usb 3-1: USB disconnect, device number 13 [ 107.519572][ T4234] Bluetooth: hci4: command 0x0406 tx timeout [ 107.536654][ T1108] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 107.546318][ T1108] cp210x 3-1:0.0: device disconnected [ 107.703554][ T4397] hid-generic 0003:1532:010E.0009: unknown main item tag 0x1 [ 107.719386][ T4397] hid-generic 0003:1532:010E.0009: item fetching failed at offset 4/5 [ 107.728304][ T4397] hid-generic: probe of 0003:1532:010E.0009 failed with error -22 [ 107.907880][ T1108] usb 2-1: USB disconnect, device number 11 [ 107.959513][ T13] usb 1-1: config 150 has an invalid interface number: 204 but max is 2 [ 107.976037][ T13] usb 1-1: config 150 has 2 interfaces, different from the descriptor's value: 3 [ 107.997887][ T13] usb 1-1: config 150 has no interface number 0 [ 108.015589][ T13] usb 1-1: config 150 interface 204 has no altsetting 0 [ 108.070240][ T5212] netlink: 176 bytes leftover after parsing attributes in process `syz.2.338'. [ 108.204310][ T13] usb 1-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 108.223992][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.249344][ T13] usb 1-1: Product: syz [ 108.253578][ T13] usb 1-1: Manufacturer: syz [ 108.273756][ T13] usb 1-1: SerialNumber: syz [ 108.404757][ T5223] netlink: 8 bytes leftover after parsing attributes in process `syz.3.342'. [ 108.576096][ T13] xr_serial 1-1:150.204: skipping garbage [ 108.588359][ T13] xr_serial 1-1:150.204: xr_serial converter detected [ 108.739376][ T4235] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 108.748400][ T4397] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 108.979342][ T4287] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 109.119419][ T4235] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.141270][ T4235] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 109.159335][ T4235] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 109.180798][ T4397] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 109.189818][ T4235] usb 2-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 109.189884][ T4235] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.195406][ T4235] usb 2-1: config 0 descriptor?? [ 109.228912][ T4397] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.237573][ T13] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 109.249798][ T13] xr_serial: probe of ttyUSB0 failed with error -71 [ 109.278246][ T4397] usb 3-1: config 0 descriptor?? [ 109.304139][ T13] usb 1-1: USB disconnect, device number 10 [ 109.325387][ T13] xr_serial 1-1:150.204: device disconnected [ 109.339608][ T4287] usb 4-1: config index 0 descriptor too short (expected 28277, got 36) [ 109.348004][ T4287] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.364793][ T4397] cp210x 3-1:0.0: cp210x converter detected [ 109.401492][ T4287] usb 4-1: config 0 has no interfaces? [ 109.407048][ T4287] usb 4-1: New USB device found, idVendor=056a, idProduct=0063, bcdDevice= 0.00 [ 109.426407][ T4287] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.447832][ T4287] usb 4-1: config 0 descriptor?? [ 109.477094][ T4234] usb 2-1: USB disconnect, device number 12 [ 109.804004][ T4397] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 109.854209][ T4397] usb 3-1: cp210x converter now attached to ttyUSB0 [ 110.052256][ T4397] usb 3-1: USB disconnect, device number 14 [ 110.075952][ T4397] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 110.089453][ T4232] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 110.129378][ T4287] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 110.138606][ T4397] cp210x 3-1:0.0: device disconnected [ 110.213706][ T5273] comedi comedi0: 8255: I/O port conflict (0x2,4) [ 110.229585][ T5273] comedi comedi0: 8255: I/O port conflict (0x7fffffff,4) [ 110.236694][ T5273] comedi comedi0: 8255: I/O port conflict (0x8,4) [ 110.259575][ T5273] comedi comedi0: 8255: I/O port conflict (0x80000,4) [ 110.268055][ T5273] comedi comedi0: 8255: I/O port conflict (0xf1,4) [ 110.280168][ T5273] comedi comedi0: 8255: I/O port conflict (0x8,4) [ 110.286739][ T5273] comedi comedi0: 8255: I/O port conflict (0x3,4) [ 110.297763][ T5273] comedi comedi0: 8255: I/O port conflict (0x2,4) [ 110.305786][ T5273] comedi comedi0: 8255: I/O port conflict (0x7,4) [ 110.316398][ T5273] comedi comedi0: 8255: I/O port conflict (0x20008500,4) [ 110.325067][ T5273] comedi comedi0: 8255: I/O port conflict (0x1000004,4) [ 110.336173][ T5273] comedi comedi0: 8255: I/O port conflict (0xf,4) [ 110.340217][ T4232] usb 1-1: Using ep0 maxpacket: 32 [ 110.347001][ T5273] comedi comedi0: 8255: I/O port conflict (0x10000,4) [ 110.358721][ T5273] comedi comedi0: 8255: I/O port conflict (0x4,4) [ 110.367547][ T5273] comedi comedi0: 8255: I/O port conflict (0xffffffffc5280000,4) [ 110.385137][ T5273] comedi comedi0: 8255: I/O port conflict (0x200009ea,4) [ 110.392994][ T4397] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 110.402493][ T4397] Bluetooth: hci2: Injecting HCI hardware error event [ 110.409731][ T5273] comedi comedi0: 8255: I/O port conflict (0x20000010,4) [ 110.417277][ T4206] Bluetooth: hci2: hardware error 0x00 [ 110.470210][ T4232] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 110.478290][ T4232] usb 1-1: config 0 has no interface number 0 [ 110.509493][ T4287] usb 5-1: config 8 has an invalid interface number: 188 but max is 0 [ 110.517887][ T4287] usb 5-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 110.549327][ T4287] usb 5-1: config 8 has no interface number 0 [ 110.555489][ T4287] usb 5-1: config 8 interface 188 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 110.659588][ T4232] usb 1-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 110.679389][ T4232] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.694610][ T4232] usb 1-1: Product: syz [ 110.698912][ T4232] usb 1-1: Manufacturer: syz [ 110.704044][ T4232] usb 1-1: SerialNumber: syz [ 110.726101][ T4232] usb 1-1: config 0 descriptor?? [ 110.749843][ T4287] usb 5-1: New USB device found, idVendor=10cf, idProduct=5503, bcdDevice=8f.67 [ 110.762635][ T4287] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.773312][ T4232] usb 1-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 110.784292][ T4287] usb 5-1: Product: syz [ 110.790797][ T4287] usb 5-1: Manufacturer: syz [ 110.796154][ T4232] usb 1-1: selecting invalid altsetting 1 [ 110.809656][ T4287] usb 5-1: SerialNumber: syz [ 110.815081][ T4232] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 110.830796][ T4232] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 110.842327][ T4232] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 110.851184][ T4232] usb 1-1: media controller created [ 110.878426][ T4232] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 110.897300][ T5286] device syzkaller0 entered promiscuous mode [ 111.059036][ T5288] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 111.068229][ T5288] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 111.110991][ T4287] vmk80xx 5-1:8.188: driver 'vmk80xx' failed to auto-configure device. [ 111.138367][ T4287] usb 5-1: USB disconnect, device number 10 [ 111.199568][ T4232] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 111.252911][ T4232] usb 1-1: USB disconnect, device number 11 [ 111.375991][ T5293] tmpfs: Bad value for 'mpol' [ 111.665959][ T4232] usb 4-1: USB disconnect, device number 13 [ 111.684069][ T4397] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 111.940211][ T4397] usb 2-1: Using ep0 maxpacket: 8 [ 112.099176][ T4397] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 112.259527][ T4232] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 112.290211][ T4397] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 112.299795][ T4397] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 112.307956][ T4397] usb 2-1: Product: syz [ 112.315006][ T4397] usb 2-1: Manufacturer: syz [ 112.322548][ T4397] usb 2-1: SerialNumber: syz [ 112.419353][ T4234] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 112.499376][ T4232] usb 4-1: Using ep0 maxpacket: 32 [ 112.589440][ T4397] usb 2-1: Handspring Visor / Palm OS: port 16, is for Generic use [ 112.597619][ T4397] usb 2-1: Handspring Visor / Palm OS: Number of ports: 1 [ 112.619619][ T4232] usb 4-1: config 248 has an invalid interface number: 160 but max is 0 [ 112.638267][ T4232] usb 4-1: config 248 has no interface number 0 [ 112.668670][ T4232] usb 4-1: config 248 interface 160 has no altsetting 0 [ 112.720425][ T4234] usb 3-1: Using ep0 maxpacket: 8 [ 112.804804][ T4397] usb 2-1: palm_os_3_probe - error -71 getting bytes available request [ 112.821210][ T4397] visor 2-1:1.0: Handspring Visor / Palm OS converter detected [ 112.830037][ T4232] usb 4-1: New USB device found, idVendor=1498, idProduct=9206, bcdDevice=f1.e1 [ 112.844252][ T4397] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 112.848538][ T4232] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.870388][ T4232] usb 4-1: Product: syz [ 112.874609][ T4232] usb 4-1: Manufacturer: syz [ 112.879236][ T4232] usb 4-1: SerialNumber: syz [ 112.884311][ T4397] usb 2-1: USB disconnect, device number 13 [ 112.899585][ T4234] usb 3-1: unable to get BOS descriptor or descriptor too short [ 112.949966][ T4397] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 112.962158][ T4397] visor 2-1:1.0: device disconnected [ 113.009713][ T4234] usb 3-1: config 2 has an invalid interface number: 216 but max is 0 [ 113.027661][ T4234] usb 3-1: config 2 has no interface number 0 [ 113.034316][ T4234] usb 3-1: config 2 interface 216 has no altsetting 0 [ 113.222589][ T4232] usb 4-1: USB disconnect, device number 14 [ 113.264455][ T4234] usb 3-1: New USB device found, idVendor=0c98, idProduct=1140, bcdDevice=6c.76 [ 113.276744][ T5354] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 113.281268][ T4234] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.327165][ T4234] usb 3-1: Product: syz [ 113.335520][ T4234] usb 3-1: Manufacturer: syz [ 113.353512][ T4234] usb 3-1: SerialNumber: syz [ 113.430059][ T5360] binder: 5359:5360 ioctl c0306201 200000000240 returned -14 [ 114.481986][ T4234] pcwd_usb: The device isn't a Human Interface Device [ 114.490950][ T4234] usb 3-1: USB disconnect, device number 15 [ 114.620752][ T5379] blk_update_request: I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 114.673126][ T5381] netlink: 68 bytes leftover after parsing attributes in process `syz.3.408'. [ 115.099686][ T4395] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 115.379735][ T4395] usb 2-1: Using ep0 maxpacket: 16 [ 115.469863][ T5426] tmpfs: Unknown parameter 'usrquota' [ 115.542346][ T4395] usb 2-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 115.563189][ T4395] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.595835][ T4395] usb 2-1: config 0 descriptor?? [ 115.622217][ T5430] netlink: 'syz.2.430': attribute type 1 has an invalid length. [ 115.654530][ T4395] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 115.769384][ T4232] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 115.979492][ T21] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 116.019431][ T4232] usb 5-1: Using ep0 maxpacket: 32 [ 116.140077][ T4232] usb 5-1: config 0 has no interfaces? [ 116.228327][ T5450] binder: BINDER_SET_CONTEXT_MGR already set [ 116.236829][ T5450] binder: 5449:5450 ioctl 40046207 0 returned -16 [ 116.281383][ T5452] overlayfs: invalid origin (0000) [ 116.299584][ T4232] usb 5-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 116.313242][ T4232] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.322550][ T4232] usb 5-1: Product: syz [ 116.326743][ T4232] usb 5-1: Manufacturer: syz [ 116.331681][ T4232] usb 5-1: SerialNumber: syz [ 116.344906][ T4232] usb 5-1: config 0 descriptor?? [ 116.350210][ T21] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 116.361517][ T21] usb 3-1: New USB device found, idVendor=1b1c, idProduct=0a53, bcdDevice= 0.00 [ 116.370871][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.406203][ T21] usb 3-1: config 0 descriptor?? [ 116.429628][ T5432] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 116.606297][ T4235] usb 5-1: USB disconnect, device number 11 [ 116.779416][ T4397] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 116.869480][ T4234] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 116.894422][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.901968][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.909686][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.917127][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.924608][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.935103][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.939733][ T4395] gspca_sonixj: reg_w1 err -71 [ 116.942820][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.954964][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.962493][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.970113][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.977537][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.985023][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.989780][ T4395] sonixj: probe of 2-1:0.0 failed with error -71 [ 116.992482][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 116.992509][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.007717][ T4395] usb 2-1: USB disconnect, device number 14 [ 117.025134][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.032909][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.044874][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.057348][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.059578][ T4397] usb 4-1: Using ep0 maxpacket: 8 [ 117.065881][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.077494][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.085221][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.093116][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.100764][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.108269][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.115784][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.123451][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.130966][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.140257][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.142083][ T4234] usb 1-1: Using ep0 maxpacket: 8 [ 117.147886][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.167638][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.175346][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.182876][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.196265][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.203848][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.211349][ T4397] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 117.211393][ T4397] usb 4-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e [ 117.211427][ T4397] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.227810][ T4397] usb 4-1: config 0 descriptor?? [ 117.248294][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.257506][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.265121][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.273320][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.280911][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.288322][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.295917][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.299903][ T4234] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 117.303392][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.303419][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.328020][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.335550][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.336992][ T4397] usb 4-1: bad CDC descriptors [ 117.349346][ T4234] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 117.355021][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.364429][ T4234] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 117.377948][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.379672][ T4397] usb 4-1: bad CDC descriptors [ 117.386564][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.390429][ T4234] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 117.390475][ T4234] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 117.390501][ T4234] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.410501][ T4397] cdc_acm 4-1:0.0: Control and data interfaces are not separated! [ 117.424761][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.436243][ T4397] cdc_acm 4-1:0.0: This needs exactly 3 endpoints [ 117.451361][ T4397] cdc_acm: probe of 4-1:0.0 failed with error -22 [ 117.470599][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.488333][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.497411][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.508907][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.518011][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.529153][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.540508][ T4395] usb 4-1: USB disconnect, device number 15 [ 117.559000][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.569469][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.576925][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.585122][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.592928][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.601236][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.608672][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.616403][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.619563][ T4397] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 117.625241][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.639398][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.646826][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.655782][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.663503][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.671961][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.696350][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.709551][ T4234] usb 1-1: GET_CAPABILITIES returned 0 [ 117.715346][ T4234] usbtmc 1-1:16.0: can't read capabilities [ 117.722778][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.730436][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.739890][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.747543][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.756394][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.764597][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.773237][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.787530][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.795463][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.805896][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.813448][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.821028][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.828445][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.836703][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.839761][ T13] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 117.844241][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.860282][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.867719][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.875272][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.882710][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.890564][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.897992][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.905581][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.913404][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.925254][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.932886][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 117.940415][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.941469][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.941717][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.941763][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.941809][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.941861][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.941892][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.941923][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.941955][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.941985][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.942033][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.942064][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.942095][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.942125][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.942155][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 117.942185][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -2 [ 118.029820][ T4397] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 118.038150][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.069811][ T4397] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 118.077389][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.098496][ T4395] usb 1-1: USB disconnect, device number 12 [ 118.099506][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.120347][ T13] usb 2-1: Using ep0 maxpacket: 8 [ 118.150361][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.159353][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.167845][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.183499][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.191664][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.199185][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.206707][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.214543][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.222104][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.229809][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.242211][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.249749][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.257949][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.266933][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.277837][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.281046][ T4397] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 118.289005][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.303454][ T5470] binder: 5468:5470 unknown command 1074553619 [ 118.307693][ T4397] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.309874][ T5470] binder: 5468:5470 ioctl c0306201 200000000040 returned -22 [ 118.323578][ T4397] usb 5-1: Product: syz [ 118.325598][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.336931][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.340100][ T4397] usb 5-1: Manufacturer: syz [ 118.347329][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.353688][ T4397] usb 5-1: SerialNumber: syz [ 118.357119][ T5470] binder: 5468:5470 unknown command 1074553620 [ 118.368223][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.375762][ T5470] binder: 5468:5470 ioctl c0306201 200000000640 returned -22 [ 118.381684][ T4397] usb 5-1: config 0 descriptor?? [ 118.388269][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.397251][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.404865][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.412620][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.420180][ T5462] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 118.420379][ T5462] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 118.428030][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.442000][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.449505][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.457112][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.464995][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.473713][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.481214][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.488883][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.496452][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.500236][ T13] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 118.504403][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.515210][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 118.529167][ T13] usb 2-1: Product: syz [ 118.529490][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.534310][ T13] usb 2-1: Manufacturer: syz [ 118.545937][ T13] usb 2-1: SerialNumber: syz [ 118.549964][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.558206][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.566665][ T13] usb 2-1: config 0 descriptor?? [ 118.575455][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.584378][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.595479][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.604507][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.615616][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.624528][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.624666][ T13] gspca_main: sq905-2.14.0 probing 2770:9120 [ 118.639441][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.646961][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.660308][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.667899][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.682442][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.691875][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.693412][ T5462] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 118.707446][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.712994][ T5462] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 118.731035][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.738505][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.750985][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.758571][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.768407][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.789539][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.797080][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.810394][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.817849][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.829212][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.837852][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.849369][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.856820][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.867950][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.875526][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.889721][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.897273][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.908157][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.916884][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.927663][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.936540][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.947817][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.957460][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.970853][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.978323][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 118.992612][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.001307][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.008742][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.020905][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.028362][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.038133][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.064333][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.076688][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.086454][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.098517][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.106182][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.119605][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.133810][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.141340][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.148765][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.162576][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.177389][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.188722][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.190369][ T4397] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 119.206980][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.214661][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.226614][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.234181][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.246247][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.253811][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.265982][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.273519][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.285781][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x4 [ 119.306414][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.313991][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.336965][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.356618][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.370553][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.378009][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.391827][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.401802][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.411918][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.421719][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.431679][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.439124][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.449013][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.458893][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.468713][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.478751][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.488639][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.502361][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.511133][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.518576][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.530691][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.538404][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.548235][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.558156][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.568080][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.577918][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.587761][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x4 [ 119.598822][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.608864][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.618759][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.628688][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.638705][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.648479][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.658461][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.668313][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.678321][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.688422][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.697880][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.700533][ T13] gspca_sq905: sq905_read_data: usb_control_msg failed (-71) [ 119.705649][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.720339][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.725317][ T13] sq905: probe of 2-1:0.0 failed with error -71 [ 119.727780][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.741570][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.748979][ T13] usb 2-1: USB disconnect, device number 15 [ 119.761463][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.768910][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.780791][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.788236][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.797973][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.808294][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.816172][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.823783][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.831393][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.838803][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.846255][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.853796][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.861379][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.868796][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.876292][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.883762][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.891263][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.898682][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.907017][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.914591][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.924705][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.932232][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.939823][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.947244][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.954753][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.962192][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.969646][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.977072][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.984595][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.992359][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 119.999865][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.008331][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.015856][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.023318][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.030797][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.038221][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.045753][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.053250][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.060773][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.068940][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.076485][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.083951][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.091418][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.098837][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.107575][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.115350][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.123047][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.130882][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.138360][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.146184][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.153698][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.161847][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.169345][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.176775][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.184283][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.191913][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.199390][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.203534][ T4397] dm9601 5-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 120.206817][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.206848][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.231754][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.239228][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.246784][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.254353][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.269348][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.276799][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.296684][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.308284][ T4397] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 8a:7f:b1:d8:aa:bd [ 120.323526][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.339846][ T4397] usb 5-1: USB disconnect, device number 12 [ 120.347192][ T4397] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet [ 120.359054][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.368152][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.378532][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.386258][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.394077][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.401603][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.409135][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.417473][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.425038][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.432563][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.440241][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.447761][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.455377][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.462892][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.470475][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.477926][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.485416][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.492897][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.500409][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.507846][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.515355][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.523881][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.531414][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.538882][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.546382][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.554711][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.562258][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.569727][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.577166][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.584771][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.592378][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.600018][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.607525][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.615171][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.624501][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.632171][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.643059][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.651031][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.658473][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.665958][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.673448][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.680954][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.688388][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.696088][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.703624][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.725004][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.733144][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.744517][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.753335][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.764321][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.773173][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.784090][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.803376][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.812164][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.824914][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.833523][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.844269][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.852701][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.862631][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.871121][ T21] hid-generic 0003:1B1C:0A53.000A: unknown main item tag 0x0 [ 120.878520][ T21] hid-generic 0003:1B1C:0A53.000A: collection stack underflow [ 120.886337][ T21] hid-generic 0003:1B1C:0A53.000A: item 0 0 0 12 parsing failed [ 120.894680][ T21] hid-generic: probe of 0003:1B1C:0A53.000A failed with error -22 [ 120.906684][ T21] usb 3-1: USB disconnect, device number 16 [ 120.963508][ T5492] netlink: 28 bytes leftover after parsing attributes in process `syz.1.453'. [ 121.199456][ T4278] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 121.400589][ T21] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 121.409554][ T4397] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 121.561990][ T4278] usb 4-1: config 150 has an invalid interface number: 204 but max is 2 [ 121.576416][ T4278] usb 4-1: config 150 has 2 interfaces, different from the descriptor's value: 3 [ 121.587493][ T4278] usb 4-1: config 150 has no interface number 0 [ 121.598783][ T4278] usb 4-1: config 150 interface 204 has no altsetting 0 [ 121.714317][ T5523] overlayfs: missing 'lowerdir' [ 121.734397][ T5523] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 121.759934][ T21] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.771711][ T4278] usb 4-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 121.789488][ T4278] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.804335][ T21] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 121.819415][ T4278] usb 4-1: Product: syz [ 121.820145][ T4397] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.823656][ T4278] usb 4-1: Manufacturer: syz [ 121.823675][ T4278] usb 4-1: SerialNumber: syz [ 121.827240][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.861661][ T21] usb 2-1: config 0 descriptor?? [ 121.895254][ T4397] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 121.916974][ T4397] usb 5-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 121.931317][ T4397] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.943849][ T4397] usb 5-1: config 0 descriptor?? [ 122.120815][ T4278] xr_serial 4-1:150.204: skipping garbage [ 122.126871][ T4278] xr_serial 4-1:150.204: xr_serial converter detected [ 122.199913][ T21] usbhid 2-1:0.0: can't add hid device: -71 [ 122.206127][ T21] usbhid: probe of 2-1:0.0 failed with error -71 [ 122.230428][ T21] usb 2-1: USB disconnect, device number 16 [ 122.329730][ T4395] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 122.519531][ T4397] usbhid 5-1:0.0: can't add hid device: -71 [ 122.525672][ T4397] usbhid: probe of 5-1:0.0 failed with error -71 [ 122.534956][ T4397] usb 5-1: USB disconnect, device number 13 [ 122.689644][ T21] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 122.709570][ T13] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 122.739559][ T4395] usb 3-1: unable to get BOS descriptor or descriptor too short [ 122.799572][ T4395] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 122.807185][ T4395] usb 3-1: can't read configurations, error -71 [ 122.999607][ T4278] xr_serial ttyUSB0: Failed to set reg 0x0e: -71 [ 123.006160][ T4278] xr_serial: probe of ttyUSB0 failed with error -71 [ 123.017055][ T4278] usb 4-1: USB disconnect, device number 16 [ 123.025562][ T4278] xr_serial 4-1:150.204: device disconnected [ 123.069518][ T13] usb 1-1: config 14 has an invalid interface number: 194 but max is 0 [ 123.080028][ T13] usb 1-1: config 14 has no interface number 0 [ 123.087208][ T13] usb 1-1: config 14 interface 194 has no altsetting 0 [ 123.099654][ T21] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.111723][ T21] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 123.120952][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.131785][ T21] usb 2-1: config 0 descriptor?? [ 123.239537][ T4397] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 123.249553][ T13] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=35.98 [ 123.264658][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.285145][ T13] usb 1-1: Product: syz [ 123.291380][ T13] usb 1-1: Manufacturer: syz [ 123.296137][ T13] usb 1-1: SerialNumber: syz [ 123.489429][ T4397] usb 5-1: Using ep0 maxpacket: 16 [ 123.609652][ T4397] usb 5-1: config 0 has an invalid interface number: 98 but max is 0 [ 123.627028][ T4397] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 123.650643][ T13] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 123.673359][ T4397] usb 5-1: config 0 has no interface number 0 [ 123.684548][ T144] usb 1-1: Failed to submit usb control message: -71 [ 123.709777][ T144] usb 1-1: unable to send the bmi data to the device: -71 [ 123.719857][ T13] usb 1-1: USB disconnect, device number 13 [ 123.735298][ T4397] usb 5-1: config 0 interface 98 altsetting 2 bulk endpoint 0x8 has invalid maxpacket 16 [ 123.756779][ T144] usb 1-1: unable to get target info from device [ 123.765278][ T144] usb 1-1: could not get target info (-71) [ 123.765833][ T4397] usb 5-1: config 0 interface 98 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 123.772571][ T144] usb 1-1: could not probe fw (-71) [ 123.818560][ T5506] udc-core: couldn't find an available UDC or it's busy [ 123.827937][ T5506] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 123.836103][ T4397] usb 5-1: config 0 interface 98 has no altsetting 0 [ 123.871660][ T4278] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 123.999601][ T4397] usb 5-1: New USB device found, idVendor=0846, idProduct=1040, bcdDevice=d0.c9 [ 124.012613][ T4397] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.029302][ T4397] usb 5-1: Product: syz [ 124.033718][ T4397] usb 5-1: Manufacturer: syz [ 124.038338][ T4397] usb 5-1: SerialNumber: syz [ 124.054627][ T4397] usb 5-1: config 0 descriptor?? [ 124.072942][ T21] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 124.087142][ T21] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input11 [ 124.100159][ T5542] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 124.120364][ T4397] asix: probe of 5-1:0.98 failed with error -22 [ 124.284099][ T4278] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 13961, setting to 64 [ 124.299311][ T4278] usb 4-1: New USB device found, idVendor=054c, idProduct=042f, bcdDevice= 0.00 [ 124.316734][ T4278] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.328188][ T4278] usb 4-1: config 0 descriptor?? [ 124.359724][ T5560] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 124.479390][ T21] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 124.799480][ C1] ================================================================================ [ 124.808946][ C1] UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:741:31 [ 124.817677][ C1] index 9222 is out of range for type 'const int[34]' [ 124.824606][ C1] CPU: 1 PID: 144 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 124.832262][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 124.842362][ C1] Workqueue: events_unbound flush_to_ldisc [ 124.848227][ C1] Call Trace: [ 124.851539][ C1] [ 124.854426][ C1] dump_stack_lvl+0x188/0x250 [ 124.859155][ C1] ? show_regs_print_info+0x20/0x20 [ 124.864402][ C1] ? load_image+0x410/0x410 [ 124.868968][ C1] ubsan_epilogue+0xa/0x30 [ 124.873424][ C1] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 124.879191][ C1] ? _raw_spin_unlock+0x40/0x40 [ 124.884084][ C1] aiptek_irq+0x1e87/0x28f0 [ 124.889070][ C1] __usb_hcd_giveback_urb+0x35d/0x520 [ 124.894466][ C1] dummy_timer+0xa41/0x33c0 [ 124.899065][ C1] ? dummy_free_streams+0x520/0x520 [ 124.904331][ C1] ? dummy_free_streams+0x520/0x520 [ 124.909589][ C1] call_timer_fn+0x17b/0x540 [ 124.914230][ C1] ? dummy_free_streams+0x520/0x520 [ 124.919483][ C1] ? __run_timers+0x810/0x810 [ 124.924221][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 124.929465][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 124.934702][ C1] ? dummy_free_streams+0x520/0x520 [ 124.939956][ C1] __run_timers+0x56c/0x810 [ 124.944516][ C1] ? detach_timer+0x2b0/0x2b0 [ 124.949238][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 124.955270][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 124.960161][ C1] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 124.966454][ C1] run_timer_softirq+0x63/0xf0 [ 124.971268][ C1] handle_softirqs+0x336/0x830 [ 124.976095][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 124.981083][ C1] ? do_softirq+0x210/0x210 [ 124.985643][ C1] ? hrtimer_interrupt+0x6a2/0x8b0 [ 124.990800][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 124.996045][ C1] __irq_exit_rcu+0x13b/0x230 [ 125.000766][ C1] ? irq_exit_rcu+0x20/0x20 [ 125.005324][ C1] irq_exit_rcu+0x5/0x20 [ 125.009608][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 125.010893][ T13] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 125.015282][ C1] [ 125.015293][ C1] [ 125.015302][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 125.015335][ C1] RIP: 0010:lock_acquire+0x208/0x400 [ 125.040072][ C1] Code: f7 84 24 80 00 00 00 00 02 00 00 43 c6 44 3d 04 f8 0f 85 f1 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 43 c7 44 3d 08 00 00 00 00 65 48 8b 04 [ 125.059723][ C1] RSP: 0018:ffffc900016bf680 EFLAGS: 00000206 [ 125.065837][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: d298f934b1fa7600 [ 125.073936][ C1] RDX: 0000000000000000 RSI: ffffffff8a2b3e80 RDI: ffffffff8a79c980 [ 125.081954][ C1] RBP: ffffc900016bf788 R08: dffffc0000000000 R09: 1ffffffff203962e [ 125.089968][ C1] R10: dffffc0000000000 R11: fffffbfff203962f R12: ffffc90002da3378 [ 125.097976][ C1] R13: 1ffff920002d7edc R14: 0000000000000246 R15: dffffc0000000000 [ 125.106014][ C1] ? __might_sleep+0xf0/0xf0 [ 125.110650][ C1] ? read_lock_is_recursive+0x10/0x10 [ 125.116077][ C1] ? __lock_acquire+0x7b50/0x7b50 [ 125.121151][ C1] ? __mutex_lock_common+0x435/0x2400 [ 125.126589][ C1] __mutex_lock_common+0x1e5/0x2400 [ 125.131842][ C1] ? n_tty_receive_buf_common+0x5e8a/0x65b0 [ 125.137788][ C1] ? mutex_unlock+0x10/0x10 [ 125.142341][ C1] ? n_tty_receive_buf_common+0x5e8a/0x65b0 [ 125.148697][ C1] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 125.154381][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 125.159630][ C1] ? n_tty_receive_char+0x6e9/0xbb0 [ 125.164869][ C1] mutex_lock_nested+0x17/0x20 [ 125.169675][ C1] n_tty_receive_buf_common+0x5e8a/0x65b0 [ 125.175480][ C1] ? slab_free_freelist_hook+0xec/0x170 [ 125.181095][ C1] tty_port_default_receive_buf+0x69/0x90 [ 125.186863][ C1] flush_to_ldisc+0x2a1/0x530 [ 125.191618][ C1] process_one_work+0x867/0xff0 [ 125.196532][ C1] ? worker_detach_from_pool+0x240/0x240 [ 125.202237][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 125.207582][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 125.212646][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 125.218239][ C1] ? wq_worker_running+0x97/0x170 [ 125.223305][ C1] worker_thread+0xd93/0x12a0 [ 125.228047][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 125.233998][ C1] kthread+0x42e/0x520 [ 125.238113][ C1] ? rcu_lock_release+0x20/0x20 [ 125.243003][ C1] ? kthread_blkcg+0xd0/0xd0 [ 125.247641][ C1] ret_from_fork+0x1f/0x30 [ 125.252114][ C1] [ 125.255167][ C1] ================================================================================ [ 125.264493][ C1] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 125.271888][ C1] CPU: 1 PID: 144 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 125.279382][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 125.289474][ C1] Workqueue: events_unbound flush_to_ldisc [ 125.295326][ C1] Call Trace: [ 125.297708][ T4397] usb 2-1: USB disconnect, device number 17 [ 125.298635][ C1] [ 125.298647][ C1] dump_stack_lvl+0x188/0x250 [ 125.298680][ C1] ? show_regs_print_info+0x20/0x20 [ 125.317337][ C1] ? load_image+0x410/0x410 [ 125.321896][ C1] panic+0x2f8/0x850 [ 125.325850][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 125.330409][ C1] check_panic_on_warn+0x80/0xa0 [ 125.335388][ C1] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 125.341156][ C1] ? _raw_spin_unlock+0x40/0x40 [ 125.346063][ C1] aiptek_irq+0x1e87/0x28f0 [ 125.350628][ C1] __usb_hcd_giveback_urb+0x35d/0x520 [ 125.356057][ C1] dummy_timer+0xa41/0x33c0 [ 125.360641][ C1] ? dummy_free_streams+0x520/0x520 [ 125.365988][ C1] ? dummy_free_streams+0x520/0x520 [ 125.371242][ C1] call_timer_fn+0x17b/0x540 [ 125.375876][ C1] ? dummy_free_streams+0x520/0x520 [ 125.381118][ C1] ? __run_timers+0x810/0x810 [ 125.385853][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 125.391180][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 125.396443][ C1] ? dummy_free_streams+0x520/0x520 [ 125.400267][ T13] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 125.401688][ C1] __run_timers+0x56c/0x810 [ 125.416412][ C1] ? detach_timer+0x2b0/0x2b0 [ 125.421370][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 125.427415][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 125.432317][ C1] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 125.434312][ T13] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x7F, skipping [ 125.438603][ C1] run_timer_softirq+0x63/0xf0 [ 125.438637][ C1] handle_softirqs+0x336/0x830 [ 125.458710][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 125.463609][ C1] ? do_softirq+0x210/0x210 [ 125.468166][ C1] ? hrtimer_interrupt+0x6a2/0x8b0 [ 125.473329][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 125.478594][ C1] __irq_exit_rcu+0x13b/0x230 [ 125.483325][ C1] ? irq_exit_rcu+0x20/0x20 [ 125.487886][ C1] irq_exit_rcu+0x5/0x20 [ 125.492173][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 125.497853][ C1] [ 125.500814][ C1] [ 125.503771][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 125.509797][ C1] RIP: 0010:lock_acquire+0x208/0x400 [ 125.515127][ C1] Code: f7 84 24 80 00 00 00 00 02 00 00 43 c6 44 3d 04 f8 0f 85 f1 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 43 c7 44 3d 08 00 00 00 00 65 48 8b 04 [ 125.534777][ C1] RSP: 0018:ffffc900016bf680 EFLAGS: 00000206 [ 125.540883][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: d298f934b1fa7600 [ 125.548905][ C1] RDX: 0000000000000000 RSI: ffffffff8a2b3e80 RDI: ffffffff8a79c980 [ 125.556887][ C1] RBP: ffffc900016bf788 R08: dffffc0000000000 R09: 1ffffffff203962e [ 125.564873][ C1] R10: dffffc0000000000 R11: fffffbfff203962f R12: ffffc90002da3378 [ 125.572887][ C1] R13: 1ffff920002d7edc R14: 0000000000000246 R15: dffffc0000000000 [ 125.580927][ C1] ? __might_sleep+0xf0/0xf0 [ 125.585569][ C1] ? read_lock_is_recursive+0x10/0x10 [ 125.590996][ C1] ? __lock_acquire+0x7b50/0x7b50 [ 125.596062][ C1] ? __mutex_lock_common+0x435/0x2400 [ 125.601484][ C1] __mutex_lock_common+0x1e5/0x2400 [ 125.606730][ C1] ? n_tty_receive_buf_common+0x5e8a/0x65b0 [ 125.612694][ C1] ? mutex_unlock+0x10/0x10 [ 125.617245][ C1] ? n_tty_receive_buf_common+0x5e8a/0x65b0 [ 125.623183][ C1] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 125.628866][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 125.634112][ C1] ? n_tty_receive_char+0x6e9/0xbb0 [ 125.639362][ C1] mutex_lock_nested+0x17/0x20 [ 125.644184][ C1] n_tty_receive_buf_common+0x5e8a/0x65b0 [ 125.649984][ C1] ? slab_free_freelist_hook+0xec/0x170 [ 125.650208][ T13] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 125.655576][ C1] tty_port_default_receive_buf+0x69/0x90 [ 125.670543][ C1] flush_to_ldisc+0x2a1/0x530 [ 125.675272][ C1] process_one_work+0x867/0xff0 [ 125.680178][ C1] ? worker_detach_from_pool+0x240/0x240 [ 125.685850][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 125.691186][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 125.696257][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 125.701845][ C1] ? wq_worker_running+0x97/0x170 [ 125.706918][ C1] worker_thread+0xd93/0x12a0 [ 125.711661][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 125.712626][ T13] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.717608][ C1] kthread+0x42e/0x520 [ 125.717642][ C1] ? rcu_lock_release+0x20/0x20 [ 125.717668][ C1] ? kthread_blkcg+0xd0/0xd0 [ 125.739185][ C1] ret_from_fork+0x1f/0x30 [ 125.743667][ C1] [ 125.746969][ C1] Kernel Offset: disabled [ 125.751587][ C1] Rebooting in 86400 seconds..