last executing test programs: 39.788395417s ago: executing program 1 (id=332): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x4, 0x6, 0x201, 0xfc, 0x0, {0x3, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x80) 39.712503475s ago: executing program 1 (id=334): syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120100009f187620ef170372362e010203010902240001000010000904bc00029e8833000905020200020200000905820220"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000029c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="200302"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000002640)={0x44, &(0x7f0000000500)={0x20, 0x10, 0x2, '!k'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x40, 0xb, 0x2, "31fb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000580)={0x0, 0x16, 0x2, "f610"}, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() wait4(0x0, 0x0, 0x2, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000005c0)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="000f0001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) 36.830849526s ago: executing program 1 (id=354): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x4000, 0x0) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x0) 36.790658484s ago: executing program 1 (id=355): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) (async) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) (async) syz_usb_connect(0x0, 0x47, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004051045f500001010203020902350001020080300904000005ff00000007058102000200070501020002000705820200020007050202000200070583030a"], 0x0) (async) syz_usb_connect$midi(0x2, 0x91, &(0x7f0000000240)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x7fd, 0x1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7f, 0x1, 0x1, 0x4, 0x20, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1, 0x3, 0x0, 0x6, [@ms_header={0x7, 0x24, 0x1, 0x401, 0x7}, @ms_header={0x7, 0x24, 0x1, 0x1, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x2, 0x86, 0x2}, @midi_in_jack={0x6, 0x24, 0x2, 0x2, 0xc}, @ms_header={0x7, 0x24, 0x1, 0xfffe, 0x7}, @midi_out_jack={0x17, 0x24, 0x3, 0x3, 0x4, 0x8, [{}, {0x2, 0xe}, {0x4, 0x8}, {0x9c, 0x9}, {0x1, 0x7}, {0xf8, 0xf8}, {0x9, 0xb}, {0x3, 0x8}]}, @ms_header={0x7, 0x24, 0x1, 0x1, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x1, 0x2, 0xf}], [{{0x9, 0x5, 0x7, 0x10, 0x250, 0x7f, 0xf7, 0xf, {0x12, 0x25, 0x1, 0xe, "3261932829dfbcd17022162afb2b"}}}, {{0x9, 0x5, 0x6, 0x4, 0x8, 0x80, 0x4, 0x2, {0x4}}}]}}}}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x200, 0xfd, 0x1, 0x9a, 0x10, 0x6}, 0xba, &(0x7f0000000340)={0x5, 0xf, 0xba, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xff, "444ff7d33c0974014f46102c7b864fde"}, @generic={0x97, 0x10, 0x2, "a9d97e8edcaff520f3ce8327a221abb8f495a79ddcbf6af4491e7927e900ac6ff1ead16a8e334df7608be658479036a111aa70a6ae2b3be378f758626d6937f398234f57b4e3d42a2003fa6980a2b61ab91a02997d53650533afeef9090c0fc96b582f0d01c7b09832a4091d9e1e2afad00d95b3e919f5108b09956cec38a0c2316540f9d14260b68b1c45eb8200000000000000"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x8, 0x9, 0x2}]}, 0x4, [{0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1007}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x1007}}, {0x3b, &(0x7f00000004c0)=@string={0x3b, 0x3, "89b41f69ce99942afc28e0a3917f0e7bd3d42b258b92380cd9e8b9541ca6a656551ab41b646200417595b2a1295ed3105adbeab895bb40fbd8"}}]}) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) openat(0xffffffffffffffff, &(0x7f0000000200)='./dev/ttyUSB0\x00', 0x2, 0x146) (async) close(0x3) 36.097465274s ago: executing program 1 (id=357): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='proc\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='proc\x00', &(0x7f0000000100)='proc\x00', 0x200400, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='proc/sys/net/ipv4/conf/all/accept_source_route\x00', 0x1, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000001090300000000f900230000010000000c0004800800014000000001"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1_virt_wifi\x00', 0x100}) syz_clone(0x20000000, &(0x7f0000000240)="5eb7740451a271cd31731ddd0a3307477a09bde10650cc90f8feeee6a75cf4a6865ad321a5f8e6448c508d3a6327840f63cb8b3f40af3f68415cbc558b82de2b18edd51fe76754928be24d6f65838724161b6220eb9590c8b3bbecd2ca6345dafc6e721691bdb7ded9dd230e7035da3726a5a29277126c3c86305ddb519a4557eb3975a9511e7588bcd2f9d2ae0196467ed577bca55087affe315e31fc70d64f73c191c0f10212500c792d20beaf9bb9523dc7e320f751b35dd2d2f81753d7a7bddfad6a4d6ed945a9e075613512aa9b4f3897a9a46a7dc6ce72b1aad0d1be8778848f1549", 0xe5, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="3f8b172fd1f98b646c608f272fd0d838bf") ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x11, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) write(r0, &(0x7f0000000180)='1', 0x1) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', 'proc'}, 0x8) 36.067515282s ago: executing program 1 (id=358): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./lower\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./upper\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./work\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt\x00', 0x1ff) setns(0xc9, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000002680)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x12, 0x8031, 0xffffffffffffffff, 0x6a855000) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000e7000000e1"], 0x10}, 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000700)=ANY=[@ANYRES64=r0], 0x513b00) 21.001723212s ago: executing program 32 (id=358): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./lower\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./upper\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./work\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt\x00', 0x1ff) setns(0xc9, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000002680)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x12, 0x8031, 0xffffffffffffffff, 0x6a855000) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000e7000000e1"], 0x10}, 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000700)=ANY=[@ANYRES64=r0], 0x513b00) 4.525358751s ago: executing program 4 (id=555): syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRESDEC, @ANYRESDEC=0x0], 0x20) 3.983912735s ago: executing program 3 (id=559): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f00000009c0)="d80000001e0081064e81f782db44b904000e080006007c09e8fe11a10a0015c00200142603600e120800080024000000a80009001100014003001000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e97", 0xd7}, {0x0}], 0x2}, 0x24000000) 3.940237115s ago: executing program 4 (id=560): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1c0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7a, 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x13b) r2 = landlock_create_ruleset(&(0x7f0000000240)={0x4, 0x8, 0x2, 0x10324, 0xa, 0x1}, 0x30, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a80)=@newtaction={0x18, 0x32, 0x1, 0x4070bd28, 0x25dfdbfb, {}, [{0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x81c1}, 0x9080) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) r4 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000480)='/dev/comedi2\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f00000000c0)={'ni_at_a2150\x00', [0x143, 0x5, 0x7, 0x2, 0x10000007, 0x7, 0x8002, 0x8000, 0x7, 0xc72d, 0x0, 0x7, 0x3, 0xa, 0x29, 0x72ef, 0x101, 0x50, 0x6, 0x9, 0x4, 0x6, 0x4, 0x9, 0x1000, 0x8, 0x471, 0xffffff7f, 0x383, 0x8001, 0x4]}) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) sendmsg$key(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="02069003fb0ba4ff18b1adbe76a1f9d4e52c79cb0700f50009bd7000fedbdf2505000500330000000a004e20fffffff3fe88010000000010"], 0x38}}, 0x20004800) chdir(&(0x7f0000000140)='./bus\x00') fcntl$dupfd(r4, 0x406, r2) r5 = open(&(0x7f0000000200)='.\x00', 0x301f00, 0x393) renameat2(r5, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r5, &(0x7f00000002c0)='./file0\x00', 0x2) 3.854661455s ago: executing program 3 (id=561): r0 = syz_open_dev$sndctrl(&(0x7f0000000380), 0x80000003, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000005c0)={{0x3, 0x4, 0x4, 0x1, '\x00', 0x8}, 0x1, [0x4, 0x2, 0xfffffffffffffffd, 0x3, 0xe, 0xfffffffffffffff7, 0x7ff, 0x6, 0x8, 0x2ad, 0x0, 0xec, 0x7f, 0x4, 0x8, 0x0, 0x8, 0x80, 0x1, 0x3ff, 0x101, 0xffffffffffffffff, 0x74, 0x6, 0x4, 0x4, 0x1dbc80a8c0000000, 0x7f, 0x7dbc, 0x5ab, 0x6e06, 0x8, 0x80000000, 0x7, 0x1, 0x4, 0x3a, 0x0, 0x100, 0xfffffffffffffffc, 0x3, 0x4, 0x800, 0xffffffffffff8000, 0x1, 0x2, 0xc7, 0x800, 0x9, 0x8000000000000000, 0x3, 0x0, 0xdb1, 0x95f6658, 0xfffffffffffffff7, 0x2, 0x80000001, 0x100000001, 0x8, 0x0, 0x48, 0x80000000, 0x2, 0x8, 0x7, 0x0, 0xbc1b, 0x761d, 0x5, 0x0, 0x1000, 0x8, 0x7ffffffc, 0x9, 0xfdf0, 0xbe, 0x10, 0xffffffffffffff81, 0xd86, 0x7fffffffffffffff, 0x3, 0x38ce, 0x60, 0x3, 0x3, 0x3, 0x6, 0x5, 0xfffffffffffffff7, 0x8, 0x2, 0x9, 0x36, 0x1, 0x2, 0x5b2, 0x6, 0x29, 0x4, 0x8, 0xfffffffffffffff9, 0x1, 0x5, 0x4, 0x2, 0x9, 0x9, 0x10, 0x37bee820, 0xa2, 0x1, 0x100000000, 0x8, 0x8001, 0x3, 0x9, 0x3, 0x9, 0x6, 0xa83, 0x7fffffffffffffff, 0x40, 0x5, 0xdeb3, 0xbc, 0x8, 0x6, 0xd]}) 3.633441669s ago: executing program 3 (id=563): mkdirat(0xffffffffffffff9c, &(0x7f0000004000)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000004080)='./mnt\x00', &(0x7f00000040c0)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000009180)='./mnt/trace_pipe\x00', 0x0, 0x0) read(r0, &(0x7f00000091c0)=""/16384, 0x4000) 3.624880328s ago: executing program 4 (id=564): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1c0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x13b) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000200)='.\x00', 0x301f00, 0x393) renameat2(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x2) 3.367425877s ago: executing program 4 (id=566): r0 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x0, &(0x7f0000000100)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000340)=0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x108}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) syz_io_uring_setup(0x867, &(0x7f0000000140)={0x0, 0x9164, 0x1000, 0x1, 0x359}, &(0x7f00000002c0), &(0x7f0000ff4000), &(0x7f0000000000)) syz_clone(0x500, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r4 = syz_open_dev$rtc(&(0x7f0000000000), 0x0, 0x109a00) ioctl$RTC_SET_TIME(r4, 0x40187013, 0x0) sendmsg$802154_raw(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)="c1e8d3e4dffd2aece18a02b0310000", 0xf}, 0x1, 0x0, 0x0, 0x40040c4}, 0x0) close_range(r0, r2, 0x0) ioctl$KVM_SET_DEVICE_ATTR_vm(0xffffffffffffffff, 0x4018aee1, 0x0) 3.145288181s ago: executing program 4 (id=567): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev/console\x00', 0x1, 0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x1f00) 2.728492143s ago: executing program 3 (id=571): ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000005c0)={{0x3, 0x4, 0x4, 0x1, '\x00', 0x8}, 0x1, [0x4, 0x2, 0xfffffffffffffffd, 0x3, 0xe, 0xfffffffffffffff7, 0x7ff, 0x6, 0x8, 0x2ad, 0x0, 0xec, 0x7f, 0x4, 0x8, 0x0, 0x8, 0x80, 0x1, 0x3ff, 0x101, 0xffffffffffffffff, 0x74, 0x6, 0x4, 0x4, 0x1dbc80a8c0000000, 0x7f, 0x7dbc, 0x5ab, 0x6e06, 0x8, 0x80000000, 0x7, 0x1, 0x4, 0x3a, 0x0, 0x100, 0xfffffffffffffffc, 0x3, 0x4, 0x800, 0xffffffffffff8000, 0x1, 0x2, 0xc7, 0x800, 0x9, 0x8000000000000000, 0x3, 0x0, 0xdb1, 0x95f6658, 0xfffffffffffffff7, 0x2, 0x80000001, 0x100000001, 0x8, 0x0, 0x48, 0x80000000, 0x2, 0x8, 0x7, 0x0, 0xbc1b, 0x761d, 0x5, 0x0, 0x1000, 0x8, 0x7ffffffc, 0x9, 0xfdf0, 0xbe, 0x10, 0xffffffffffffff81, 0xd86, 0x7fffffffffffffff, 0x3, 0x38ce, 0x60, 0x3, 0x3, 0x3, 0x6, 0x5, 0xfffffffffffffff7, 0x8, 0x2, 0x9, 0x36, 0x1, 0x2, 0x5b2, 0x6, 0x29, 0x4, 0x8, 0xfffffffffffffff9, 0x1, 0x5, 0x4, 0x2, 0x9, 0x9, 0x10, 0x37bee820, 0xa2, 0x1, 0x100000000, 0x8, 0x8001, 0x3, 0x9, 0x3, 0x9, 0x6, 0xa83, 0x7fffffffffffffff, 0x40, 0x5, 0xdeb3, 0xbc, 0x8, 0x6, 0xd]}) 2.674078117s ago: executing program 3 (id=573): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000540)={0x48, 0x2, r1, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_HWPT_ALLOC$TEST(r0, 0x3b89, &(0x7f0000000200)={0x28, 0x3, r2, r1, 0x0, 0x0, 0xdead, 0x4, &(0x7f0000000240)}) ioctl$IOMMU_HWPT_GET_DIRTY_BITMAP(r0, 0x3b8c, &(0x7f0000000180)={0x30, r3, 0x0, 0x0, 0x0, 0x80100000, 0x5, 0x0}) 2.59344846s ago: executing program 3 (id=576): syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120100009f187620ef170372362e010203010902240001000010000904bc00029e8833000905020200020200000905820220"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000029c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="200302"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000002640)={0x44, &(0x7f0000000500)={0x20, 0x10, 0x2, '!k'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000580)={0x0, 0x16, 0x2, "f610"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000005c0)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="000f0001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 2.241282329s ago: executing program 4 (id=585): syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120100009f187620ef170372362e010203010902240001000010000904bc00029e8833000905020200020200000905820220"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000002640)={0x44, &(0x7f0000000500)={0x20, 0x10, 0x2, '!k'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x40, 0xb, 0x2, "31fb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000580)={0x0, 0x16, 0x2, "f610"}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), 0xffffffffffffffff, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000005c0)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="000f0001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) 1.067860415s ago: executing program 0 (id=593): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000041000701fefffffffeffffff017c0000040042800c00018006000600800a000014000280100015"], 0x38}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) (async) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, 0x0, &(0x7f0000000680)) (async) pwritev(r1, &(0x7f0000000340), 0x0, 0x4, 0x5) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x200040c4) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)=ANY=[], 0x48}, 0x0) (async) r4 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x84, @remote, 0x4}, {0xa, 0x0, 0x3, @mcast1}, 0x0, {[0x2, 0x8, 0xa, 0x0, 0x0, 0x0, 0x801, 0x4]}}, 0x5c) (async) ioctl$SIOCGETSGCNT(r4, 0x89e1, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000300)={0x0, 0xffffffffffffffcc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000100001000000000000000000000000a28b862e4f23c3f841963c956f4500000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030ee959bb3e5402793a3d85960a01030000e6ff000cdb800000000400000000a671116d6a307400000073797a3200cba067012960981c89a1594d9cbb27076198c3d17c1f47737601e5b62d772cd06beca8363ca943a524c45f1800"/177], 0x7c}}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r4) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r6, 0x1, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40054) sendmsg$NFT_BATCH(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0b040000000000000000020000004000048018000180080001006f7366000c000280080001400000001324000180090001006d6574610000000014000280080002400000000e08000340000000040900010073797a30000000000900020073797a32"], 0x94}}, 0x0) (async) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f00003a1000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="9a01000000f800b8d58800000f23d00f21f8351000000d0f23f864640f79ea66baf80cb8c85f5480ef66bafc0cecc4c2adac17b9550200000f320f2860c7c4e11751df0f2e2d00000080b9800000c00f3235008000000f30", 0x58}], 0x1, 0x4a, 0x0, 0x0) (async) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x4000845) pipe2$9p(&(0x7f00000001c0), 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x2ef4, &(0x7f0000000440)={0x0, 0x515f, 0x10000, 0xffffffff, 0x55}, 0x0, 0x0, 0x0) (async) epoll_create(0x1) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000041000701fefffffffeffffff017c0000040042800c00018006000600800a000014000280100014800c00", @ANYRES8=r8], 0x38}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) (async) ioctl$KVM_SET_GUEST_DEBUG_x86(r7, 0x4048ae9b, &(0x7f0000000080)={0x70003, 0x0, {[0x4, 0x1f8, 0xfffffffffffffffe, 0xffffffdfefffff17, 0x3, 0x0, 0x1, 0x4]}}) (async) ioctl$KVM_RUN(r7, 0xae80, 0x0) 759.499449ms ago: executing program 0 (id=596): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x80, 0x2, 0x27e}, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000980)=@IORING_OP_FUTEX_WAITV={0x35, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[{0x4, 0x0, 0x2}, {0x4, 0x0, 0x82}], 0x2, 0x0, 0x1}) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@new_dev={0x1, 0x54e, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x80}}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x1c0) r4 = landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x30, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r4, 0x1, &(0x7f0000000200)={0x100, r5}, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r4, 0x1, &(0x7f0000000280)={0x100, r6}, 0x0) close(r4) r7 = socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r8, &(0x7f0000000000)='7', 0x1) writev(r7, &(0x7f0000000c80)=[{&(0x7f0000000400)="d81048", 0x3}, {&(0x7f0000000b00)="22ea", 0x2}, {&(0x7f0000000c00)="032bb0fec80f7888fe3ddf92", 0xc}], 0x3) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000004c0)=@newsa={0x188, 0x10, 0x713, 0x70bd27, 0x4, {{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x20, 0x2f}, {@in=@multicast1, 0x1, 0x33}, @in=@local, {0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x87282}, {0x0, 0x8, 0x80000003, 0x5}, {0x1, 0x9, 0x8}, 0x80000000, 0x3506, 0xa, 0x0, 0x0, 0x35}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x200}}, @algo_aead={0x4c, 0x12, {{'pcrypt(aegis128l-generic)\x00'}, 0x0, 0x200}}]}, 0x188}}, 0x0) r11 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r11, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="0212000902000000e4a17c45c85686605e", 0x11}], 0x1}, 0x0) sendto(r9, &(0x7f0000000000)="68000000300005050100000000000000000000005400018050000180090001006761746500000000400002801800020000000000000000000000000000000000000000001800058014000180080005000000000008000500640000000c000700e803ffe400000000", 0x68, 0x0, 0x0, 0x0) 641.232552ms ago: executing program 0 (id=597): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="05002dbd7000ffdbdf254400000008000300", @ANYRES32=r2, @ANYBLOB="6400238006000c000a00000005001f000100000006001b000200000008001a0003000000050005000a0000000600120007003a0f060003005c00000006001900090000000500060009000000060004"], 0x80}}, 0x0) 580.225023ms ago: executing program 0 (id=598): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x8, 0x4000004, 0xffffdffd, 0xd3c0}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 337.529152ms ago: executing program 0 (id=599): r0 = syz_open_dev$sndctrl(0x0, 0x80000003, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000005c0)={{0x3, 0x4, 0x4, 0x1, '\x00', 0x8}, 0x1, [0x4, 0x2, 0xfffffffffffffffd, 0x3, 0xe, 0xfffffffffffffff7, 0x7ff, 0x6, 0x8, 0x2ad, 0x0, 0xec, 0x7f, 0x4, 0x8, 0x0, 0x8, 0x80, 0x1, 0x3ff, 0x101, 0xffffffffffffffff, 0x74, 0x6, 0x4, 0x4, 0x1dbc80a8c0000000, 0x7f, 0x7dbc, 0x5ab, 0x6e06, 0x8, 0x80000000, 0x7, 0x1, 0x4, 0x3a, 0x0, 0x100, 0xfffffffffffffffc, 0x3, 0x4, 0x800, 0xffffffffffff8000, 0x1, 0x2, 0xc7, 0x800, 0x9, 0x8000000000000000, 0x3, 0x0, 0xdb1, 0x95f6658, 0xfffffffffffffff7, 0x2, 0x80000001, 0x100000001, 0x8, 0x0, 0x48, 0x80000000, 0x2, 0x8, 0x7, 0x0, 0xbc1b, 0x761d, 0x5, 0x0, 0x1000, 0x8, 0x7ffffffc, 0x9, 0xfdf0, 0xbe, 0x10, 0xffffffffffffff81, 0xd86, 0x7fffffffffffffff, 0x3, 0x38ce, 0x60, 0x3, 0x3, 0x3, 0x6, 0x5, 0xfffffffffffffff7, 0x8, 0x2, 0x9, 0x36, 0x1, 0x2, 0x5b2, 0x6, 0x29, 0x4, 0x8, 0xfffffffffffffff9, 0x1, 0x5, 0x4, 0x2, 0x9, 0x9, 0x10, 0x37bee820, 0xa2, 0x1, 0x100000000, 0x8, 0x8001, 0x3, 0x9, 0x3, 0x9, 0x6, 0xa83, 0x7fffffffffffffff, 0x40, 0x5, 0xdeb3, 0xbc, 0x8, 0x6, 0xd]}) 273.810156ms ago: executing program 0 (id=600): syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120100009f187620ef170372362e010203010902240001000010000904bc00029e8833000905020200020200000905820220"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000029c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="200302"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x40, 0xb, 0x2, "31fb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000580)={0x0, 0x16, 0x2, "f610"}, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x2, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000005c0)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="000f0001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) 248.408006ms ago: executing program 2 (id=601): openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x16f) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) move_mount(0xffffffffffffffff, &(0x7f0000000180)='./dev\x00', 0xffffffffffffffff, 0x0, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0xb) symlink(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000600)={[&(0x7f0000000900)=' wO\xd5\xce\x82\x89r\xa0\r\xc4Z\x15\xfds\x17g\n\xee\x9f\a0\xc3\x80\xbf\x80j$\xe6Z\xde\xf1pc\x96\x8f\xb5\x9d\xe3\x11m\x88~\xe3\xc7\xe3\t\xab\xbb@\xd9\xf8\xa2N\x03\xcf\xe4\xd6\x0ew\x10\xc2\xaa\x84bC\xc8\xd0\xe07\xa1\rIa\xb1^\xc5WG\xccV\xd3\x91\x84x\x9d\x8eg\x84\xeb\x9e;\x8f\xa1\xa3\xcf]@\x82\xcf\x01$;\xd5\xc0\xa8\xc8r\x0e_\xac\xef\xf5\r\xd5Q\v\b#E\xcf@a\xa2\xaa#\x13S\x04\x12$\xcb\xbeV!\x1d\xc7\x84_\\ \xc7oh$\xc9\x06m']}, &(0x7f0000000240)={[&(0x7f0000000840)=' wO\xd5\xce\x82\x89r\xa0\r\xc4Z\x15\xfds\x17g\n\xee\x9f\a0\xc3\x80\xbf\x80j$\xe6Z\xde6\xfd\vQM`\x8f\xec\x11m\x88~\xe3\xc7\xe3\t\xab\xbb@\xd9\xf8\xa2N\x03\xcf\xe4\xd6\x0e}\x10\xc2\xaa\x84bC\xc8\xd0\xe07\xa1\rIa\xb1^\xc5WG\xccV\xd3\x91\x84x\x9d\x8eg\x84\xeb\x9e;\x8f\xa1\xa3\xcf]@\x82\xcf\x01$;\xd5\xc0\xa8\xc8r\x0e_\xac\xef\xf5\r\xd5Q\v\b#E\xcf@a\xa2\xaa#\x13?\x87\'S\x04\x12$\xcb\xbeV!\x1d\xc7\x84_\\ \xc7oh$\xc9\x06m']}) 208.521425ms ago: executing program 2 (id=602): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) r1 = timerfd_create(0x7, 0x800) timerfd_settime(r1, 0x2, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x3000007, 0x401d031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001540)=[{r1, 0x4014}], 0x1, &(0x7f0000003b00)={0x0, 0x3938700}, 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x2f) write$uinput_user_dev(r0, &(0x7f00000002c0)={'syz1\x00', {0x9, 0x9, 0x3ff}, 0x39, [0x8, 0xf, 0x5, 0x6, 0x7fff, 0x4, 0x1, 0x1ff, 0x8001, 0x8, 0x3, 0xe, 0xa, 0x5, 0xf94, 0x1, 0x1, 0x8df, 0x3, 0x5, 0x7fff, 0x2, 0x9, 0x1, 0xd337, 0x7ff, 0xeb9, 0x80, 0x8, 0x1, 0x8, 0xb2cb, 0xc, 0x2, 0x6, 0x6, 0x9, 0x8, 0xb, 0x5, 0x7, 0xf, 0x4, 0x3, 0x1, 0x12, 0x4, 0x5fe, 0xc, 0x9, 0x2, 0xd, 0x1, 0x3, 0x9, 0x2, 0x8000, 0x1000, 0x1800000, 0x0, 0x10001, 0x8, 0x9, 0x100], [0x7ff, 0xffff7fff, 0x8, 0xb3, 0x9, 0x7, 0x7, 0x2, 0x1000, 0x2, 0x6, 0x9, 0x2a0, 0x8, 0x1, 0x9, 0x9, 0x80000000, 0x5, 0xc, 0x80, 0x7, 0x0, 0x2, 0x3, 0x9, 0x1d50, 0x3, 0x9, 0x4, 0x10001, 0x0, 0x3, 0x1, 0x9, 0x8, 0x6, 0x80, 0x10, 0x3, 0x2, 0x80000001, 0x1, 0xf3b1, 0x80000000, 0x0, 0xb857, 0x3, 0x3ff, 0x10001, 0x7, 0x6, 0xc, 0x8001, 0x8, 0xfffffff7, 0x40, 0x1, 0x4, 0xfffffcd2, 0x6, 0xffff8000, 0x8, 0xa], [0xfff, 0x4, 0x3, 0x8f, 0xffff8001, 0xfffffd77, 0x4, 0x80, 0x7, 0x1, 0x86, 0x1, 0x29ae, 0x5, 0x5, 0xffff, 0x5, 0x5, 0x7ff, 0xff, 0x1, 0x0, 0x7, 0x40, 0x4, 0xd4, 0xf016, 0xd6, 0x6, 0x9, 0x1, 0x7, 0x63, 0x4, 0x2, 0x1ff, 0xfffffffe, 0x1000, 0x2, 0x4, 0x5, 0x0, 0x0, 0x10001, 0x7, 0x7, 0x8, 0x6bf00, 0x2, 0x7eea, 0xfffff2a3, 0x8, 0x8, 0x7, 0x1ff, 0x8, 0x8, 0x5, 0x101, 0x3, 0x400, 0x7fffffff, 0x7, 0x70ddabb6], [0xf, 0x80, 0x4, 0x9, 0x0, 0x7fff, 0xe, 0x2, 0x401, 0xfffff4b4, 0x7, 0x9946, 0xffffd182, 0x4, 0x6, 0x5, 0x75a, 0x6b9, 0xfffffffa, 0x4, 0x6, 0xd1d, 0x6, 0x6, 0x7ff, 0xc7e, 0x7315, 0x2, 0x800, 0x400, 0x6b2b, 0xfffff000, 0x4, 0x4, 0x5, 0x2, 0x6, 0x8001, 0x0, 0x560d, 0x7f, 0x529f, 0xffff, 0x6, 0x0, 0x9, 0x0, 0x8, 0x6, 0x5abf74a4, 0xecb, 0x2, 0x401, 0x4, 0xd, 0xc, 0x8, 0x5, 0x6, 0xffffffff, 0xe74, 0xe, 0x1, 0xff]}, 0x45c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x3, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x44080}, 0x40) 87.419836ms ago: executing program 2 (id=603): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000020180)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x1000a) (async) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00001aa000/0x4000)=nil, 0x4000}, 0x1}) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) (async) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, 0x0, &(0x7f0000000180)) (async) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) r3 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x30, 0x0) landlock_restrict_self(r3, 0x0) (async, rerun: 64) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file7\x00', 0x0) (async, rerun: 64) socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0xfffffe00) (rerun: 32) 25.823267ms ago: executing program 2 (id=604): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x8, 0x4000004, 0xffffdffd, 0xd3c0}, 0x10) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x7, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 25.122437ms ago: executing program 2 (id=605): syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000080)={0x0, "4d0916cb7a186d2a2e55ba48ad3f796547502777ff87f76b395c692150689bb4a628a9f3aa873e97ebd2a2089456afed727eaa0e6eaaad8669a20c12065b35a5", 0x3b}, 0x48, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x1, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x60000000004, 0x1000000000, 0x5, 0x41, 0x2000000, 0x0, 0x2004cb, 0x0, 0xa1d, 0x2000000068ff, 0x5, 0x0, 0x3, 0x2], 0x10000, 0x202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000880)={{0xd000, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x8, 0x6, 0x40}, {0xffffffff, 0x10000, 0xa, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7, 0xff}, {0xe6ee2000, 0x3000, 0xc, 0x0, 0x8, 0xc4, 0x0, 0x0, 0x48, 0x3, 0x0, 0xfc}, {0xeeef0000, 0xeee96000, 0xa, 0x0, 0x1, 0xa6, 0x9, 0x0, 0x8, 0x10, 0x7, 0x4}, {0xf000, 0xffff1000, 0xe, 0x0, 0x0, 0x4, 0x0, 0xfd, 0x0, 0x3c}, {0x8000000, 0x0, 0xb, 0x78, 0x5, 0x83, 0x0, 0x0, 0x3, 0xff, 0x1}, {0x1ffe, 0xeeee0000, 0xa, 0x4, 0x0, 0x5, 0xa1, 0x20, 0x0, 0x0, 0x8}, {0x81a0002, 0x6000, 0xb, 0x0, 0x0, 0x5, 0x8, 0x40, 0x26, 0x0, 0x0, 0x2}, {0x41000, 0x8cc}, {0xdddd1000}, 0xddf8ffdb, 0x0, 0x0, 0x134, 0xd, 0x0, 0x0, [0x80000005, 0x8, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 0s ago: executing program 2 (id=606): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000080)="360fc3330f2172f2f775c9f00fb3050fc7b50000b8de000f00d80f48e5660f3a4154520064660ff63ef2b2660fea4e03", 0x30}], 0x1, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000000)=ANY=[@ANYBLOB="54020000170001000000000000000000200100000000000000000000000000010000000000000000ac141400000000000000000000000000fc020000000000000003000000000000e000000200001000000000000000000000000000000000080a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1242ffff040000000000000000000037660b6aff00"/36, @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000e0270300000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000650d000000000000e1000000000000000007000000ff0f"], 0x254}}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000007c0)=[@text32={0x20, 0x0}], 0x1, 0x9, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000007c0)=[@text32={0x20, 0x0}], 0x1, 0x9, 0x0, 0x0) r4 = socket(0x22, 0x80005, 0x3) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x1f8, r5, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x11c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x5, @mcast2, 0x28000}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0x64010101}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_bridge\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @local}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xa, @local, 0x10000}}}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xad89530a}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffb}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4000}, 0x20044000) (async) sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x1f8, r5, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x11c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x5, @mcast2, 0x28000}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0x64010101}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_bridge\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @local}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xa, @local, 0x10000}}}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xad89530a}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffb}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4000}, 0x20044000) r6 = syz_open_dev$sndctrl(&(0x7f0000000480), 0x2, 0x8000) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) (async) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r7, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r7, &(0x7f0000000040)={0x50, 0x0, r8, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) (async) write$FUSE_INIT(r7, &(0x7f0000000040)={0x50, 0x0, r8, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r7, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dc150f400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f968000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x61, {0x0, 0xc}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r7, 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0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0xffff, 0x1000, 0x7ffffffc, r9, r10, 0x6, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r6, &(0x7f00000004c0), &(0x7f0000000500)=@v3={0x3000000, [{0xf, 0x8}, {0x10001, 0x7}], r9}, 0x18, 0x2) (async) fsetxattr$security_capability(r6, &(0x7f00000004c0), &(0x7f0000000500)=@v3={0x3000000, [{0xf, 0x8}, {0x10001, 0x7}], r9}, 0x18, 0x2) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r2, 0x4068aea3, &(0x7f0000000400)) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) kernel console output (not intermixed with test programs): d descriptor of length 0, skipping remainder of the config [ 91.332135][ T5344] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 91.332174][ T5344] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.376496][ T6033] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 91.544788][ T6043] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.545707][ T6043] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.548666][ T5344] cxacru 4-1:1.0: receive of cm 0x90 failed (-71) [ 91.549188][ T5344] cxacru 4-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 91.551406][ T5344] cxacru 4-1:1.0: probe with driver cxacru failed with error -22 [ 91.555598][ T5344] usb 4-1: USB disconnect, device number 15 [ 92.197024][ T6048] block nbd3: NBD_DISCONNECT [ 92.198312][ T6048] fuse: Bad value for 'group_id' [ 92.198325][ T6048] fuse: Bad value for 'group_id' [ 92.451816][ T9] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 92.451846][ T9] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 92.452058][ T9] asix 3-1:0.188: probe with driver asix failed with error -71 [ 92.458958][ T9] usb 3-1: USB disconnect, device number 5 [ 92.706901][ T5712] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 92.707915][ T5712] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 92.708210][ T5712] asix 2-1:0.188: probe with driver asix failed with error -71 [ 92.746116][ T5712] usb 2-1: USB disconnect, device number 10 [ 93.439869][ T27] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 93.569815][ T9] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 93.590545][ T27] usb 3-1: New USB device found: idVendor=0458, idProduct=5013, bcdDevice=0.40 [ 93.591703][ T27] usb 3-1: too many endpoints for config 1 interface 0 altsetting 13: 33, using maximum allowed: 30 [ 93.591740][ T27] usb 3-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 93.591766][ T27] usb 3-1: config 1 interface 0 has no altsetting 0 [ 93.595968][ T27] usb 3-1: string descriptor 0 read error: -22 [ 93.596072][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.730133][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 93.731136][ T9] usb 1-1: New USB device found: idVendor=0582, idProduct=0025, bcdDevice=0.40 [ 93.732736][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 93.732758][ T9] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 93.732809][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 93.734716][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.734740][ T9] usb 1-1: Product: syz [ 93.734754][ T9] usb 1-1: Manufacturer: syz [ 93.734769][ T9] usb 1-1: SerialNumber: syz [ 93.984730][ T6093] netlink: 24 bytes leftover after parsing attributes in process `syz.3.112'. [ 94.084441][ T27] input: HID 0458:5013 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/0003:0458:5013.0001/input/input8 [ 94.168519][ T27] input: HID 0458:5013 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/0003:0458:5013.0001/input/input9 [ 94.170155][ T5712] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 94.320439][ T5712] usb 2-1: Using ep0 maxpacket: 32 [ 94.321757][ T5712] usb 2-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 94.325463][ T5712] usb 2-1: config 0 has an invalid interface number: 188 but max is 0 [ 94.325487][ T5712] usb 2-1: config 0 has no interface number 0 [ 94.325525][ T5712] usb 2-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 94.333585][ T5712] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.333609][ T5712] usb 2-1: Product: syz [ 94.333623][ T5712] usb 2-1: Manufacturer: syz [ 94.333637][ T5712] usb 2-1: SerialNumber: syz [ 94.372774][ T5712] usb 2-1: config 0 descriptor?? [ 94.373650][ T6091] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 94.377631][ T27] kye 0003:0458:5013.0001: input,hiddev0,hidraw0: USB HID v0.04 Device [HID 0458:5013] on usb-dummy_hcd.2-1/input0 [ 94.403068][ T27] usb 3-1: USB disconnect, device number 6 [ 94.446471][ T9] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 94.446497][ T9] usb 1-1: clock source 0 is not valid, cannot use [ 94.449125][ T9] usb 1-1: 1:1: cannot get freq (v2/v3): err -71 [ 94.449657][ T9] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 94.560688][ T5344] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 94.579513][ T6091] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 94.600032][ T6099] fido_id[6099]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 94.638491][ T9] usb 1-1: USB disconnect, device number 12 [ 94.694046][ T5613] udevd[5613]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 94.720271][ T5344] usb 4-1: Using ep0 maxpacket: 32 [ 94.725345][ T5344] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 94.726404][ T5344] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 94.726427][ T5344] usb 4-1: config 0 has no interface number 0 [ 94.726467][ T5344] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 94.730847][ T5344] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.730869][ T5344] usb 4-1: Product: syz [ 94.730883][ T5344] usb 4-1: Manufacturer: syz [ 94.730897][ T5344] usb 4-1: SerialNumber: syz [ 94.745955][ T5344] usb 4-1: config 0 descriptor?? [ 94.748916][ T6097] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 94.952518][ T6097] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 95.139869][ T9] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 95.227650][ T6109] Zero length message leads to an empty skb [ 95.309906][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 95.313205][ T9] usb 3-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 95.314226][ T9] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 95.314249][ T9] usb 3-1: config 0 has no interface number 0 [ 95.314295][ T9] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 95.316312][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.316335][ T9] usb 3-1: Product: syz [ 95.316349][ T9] usb 3-1: Manufacturer: syz [ 95.316363][ T9] usb 3-1: SerialNumber: syz [ 95.319568][ T9] usb 3-1: config 0 descriptor?? [ 95.320697][ T6101] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 95.524779][ T6101] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 95.928556][ T5712] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 95.928586][ T5712] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 95.928795][ T5712] asix 2-1:0.188: probe with driver asix failed with error -71 [ 95.939788][ T5712] usb 2-1: USB disconnect, device number 11 [ 96.042531][ T5344] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 96.042686][ T5344] asix 4-1:0.188: probe with driver asix failed with error -32 [ 96.203036][ T12] IPVS: starting estimator thread 0... [ 96.290506][ T6121] IPVS: using max 56 ests per chain, 134400 per kthread [ 96.489880][ T5752] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 96.600270][ T9] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 96.600526][ T9] asix 3-1:0.188: probe with driver asix failed with error -32 [ 96.626545][ T5752] usb 1-1: device descriptor read/64, error -71 [ 96.668380][ T6134] netlink: 8 bytes leftover after parsing attributes in process `syz.1.123'. [ 96.859821][ T5752] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 96.989887][ T5752] usb 1-1: device descriptor read/64, error -71 [ 97.069830][ T27] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 97.100089][ T5752] usb usb1-port1: attempt power cycle [ 97.219802][ T27] usb 2-1: Using ep0 maxpacket: 32 [ 97.222275][ T27] usb 2-1: unable to get BOS descriptor or descriptor too short [ 97.222338][ T27] usb 2-1: New USB device found: idVendor=1d6b, idProduct=0101, bcdDevice=0.40 [ 97.223350][ T27] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 97.223372][ T27] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 97.223390][ T27] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 97.225396][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.225418][ T27] usb 2-1: Product: syz [ 97.225432][ T27] usb 2-1: Manufacturer: syz [ 97.225446][ T27] usb 2-1: SerialNumber: syz [ 97.425958][ T5712] usb 4-1: USB disconnect, device number 16 [ 97.449925][ T5752] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 97.474079][ T5752] usb 1-1: device descriptor read/8, error -71 [ 97.719859][ T5752] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 97.741035][ T5752] usb 1-1: device descriptor read/8, error -71 [ 97.850275][ T5752] usb usb1-port1: unable to enumerate USB device [ 98.003284][ T5712] usb 3-1: USB disconnect, device number 7 [ 98.087380][ T27] usb 2-1: 0:2 : does not exist [ 98.174421][ T27] usb 2-1: USB disconnect, device number 12 [ 98.243131][ T5622] udevd[5622]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 98.253124][ T6149] FAULT_INJECTION: forcing a failure. [ 98.253124][ T6149] name failslab, interval 1, probability 0, space 0, times 1 [ 98.253154][ T6149] CPU: 1 UID: 0 PID: 6149 Comm: syz.3.129 Not tainted syzkaller #0 PREEMPT(full) [ 98.253175][ T6149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 98.253186][ T6149] Call Trace: [ 98.253194][ T6149] [ 98.253202][ T6149] dump_stack_lvl+0xe8/0x150 [ 98.253232][ T6149] should_fail_ex+0x3eb/0x540 [ 98.253256][ T6149] ? __pfx_sock_alloc_inode+0x10/0x10 [ 98.253281][ T6149] should_failslab+0xa8/0x100 [ 98.253308][ T6149] ? __pfx_sock_alloc_inode+0x10/0x10 [ 98.253331][ T6149] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 98.253353][ T6149] ? sock_alloc_inode+0x2c/0x1a0 [ 98.253376][ T6149] ? sock_alloc_inode+0x2c/0x1a0 [ 98.253405][ T6149] ? __pfx_sock_alloc_inode+0x10/0x10 [ 98.253428][ T6149] sock_alloc_inode+0x2c/0x1a0 [ 98.253453][ T6149] ? __pfx_sock_alloc_inode+0x10/0x10 [ 98.253479][ T6149] alloc_inode+0x6a/0x1b0 [ 98.253500][ T6149] __sock_create+0x127/0xac0 [ 98.253524][ T6149] ? __kmalloc_noprof+0x1a6/0x710 [ 98.253542][ T6149] ? start_sync_thread+0xa9a/0x2860 [ 98.253563][ T6149] ? start_sync_thread+0xa9a/0x2860 [ 98.253592][ T6149] start_sync_thread+0xd81/0x2860 [ 98.253626][ T6149] ? __pfx_sync_thread_master+0x10/0x10 [ 98.253656][ T6149] ? __pfx_start_sync_thread+0x10/0x10 [ 98.253682][ T6149] ? lock_acquire+0x115/0x350 [ 98.253717][ T6149] ? __might_fault+0xaf/0x130 [ 98.253750][ T6149] do_ip_vs_set_ctl+0x4b5/0xaf0 [ 98.253781][ T6149] ? __pfx_do_ip_vs_set_ctl+0x10/0x10 [ 98.253847][ T6149] nf_setsockopt+0x26f/0x290 [ 98.253869][ T6149] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 98.253898][ T6149] do_sock_setsockopt+0x17c/0x1b0 [ 98.253922][ T6149] __x64_sys_setsockopt+0x13d/0x1b0 [ 98.253947][ T6149] do_syscall_64+0x166/0x520 [ 98.253968][ T6149] ? trace_irq_disable+0x3b/0x140 [ 98.253990][ T6149] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.254009][ T6149] ? clear_bhb_loop+0x70/0xc0 [ 98.254031][ T6149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.254050][ T6149] RIP: 0033:0x7fe90b19e159 [ 98.254068][ T6149] 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 [ 98.254083][ T6149] RSP: 002b:00007fe90c123028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 98.254110][ T6149] RAX: ffffffffffffffda RBX: 00007fe90b425fa0 RCX: 00007fe90b19e159 [ 98.254124][ T6149] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000003 [ 98.254135][ T6149] RBP: 00007fe90c123090 R08: 0000000000000018 R09: 0000000000000000 [ 98.254146][ T6149] R10: 0000200000000600 R11: 0000000000000246 R12: 0000000000000001 [ 98.254158][ T6149] R13: 00007fe90b426038 R14: 00007fe90b425fa0 R15: 00007ffcafa4e5b8 [ 98.254188][ T6149] [ 98.273241][ T6149] socket: no more sockets [ 98.273267][ T6149] IPVS: Error during creation of socket; terminating [ 98.479470][ T6158] netlink: 52 bytes leftover after parsing attributes in process `syz.3.132'. [ 98.499852][ T5712] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 98.656006][ T5712] usb 3-1: Using ep0 maxpacket: 8 [ 98.658249][ T5712] usb 3-1: New USB device found: idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 98.662528][ T5712] usb 3-1: config index 0 descriptor too short (expected 1307, got 27) [ 98.662555][ T5712] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 [ 98.662573][ T5712] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 98.662603][ T5712] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 98.662641][ T5712] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 98.662665][ T5712] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 98.662686][ T5712] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 98.666767][ T5712] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.666790][ T5712] usb 3-1: Product: syz [ 98.666803][ T5712] usb 3-1: Manufacturer: syz [ 98.666817][ T5712] usb 3-1: SerialNumber: syz [ 98.675595][ T5712] usb 3-1: config 0 descriptor?? [ 98.687220][ T5712] hub 3-1:0.0: bad descriptor, ignoring hub [ 98.687245][ T5712] hub 3-1:0.0: probe with driver hub failed with error -5 [ 98.702453][ T5712] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input10 [ 98.804157][ T6162] capability: warning: `syz.3.134' uses 32-bit capabilities (legacy support in use) [ 98.896562][ T5712] usb 3-1: USB disconnect, device number 8 [ 99.345658][ T6180] input: syz0 as /devices/virtual/input/input11 [ 99.460554][ T5752] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 99.519175][ T6183] overlayfs: overlapping lowerdir path [ 99.624702][ T5752] usb 2-1: Using ep0 maxpacket: 32 [ 99.625396][ T5752] usb 2-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 99.628324][ T5752] usb 2-1: config 0 has an invalid interface number: 188 but max is 0 [ 99.628347][ T5752] usb 2-1: config 0 has no interface number 0 [ 99.628386][ T5752] usb 2-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 99.672216][ T5752] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.672245][ T5752] usb 2-1: Product: syz [ 99.672260][ T5752] usb 2-1: Manufacturer: syz [ 99.672275][ T5752] usb 2-1: SerialNumber: syz [ 99.706739][ T5752] usb 2-1: config 0 descriptor?? [ 99.710614][ T6176] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 99.917211][ T6176] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 99.934255][ T6194] FAULT_INJECTION: forcing a failure. [ 99.934255][ T6194] name fail_futex, interval 1, probability 0, space 0, times 1 [ 99.934285][ T6194] CPU: 1 UID: 0 PID: 6194 Comm: syz.0.147 Not tainted syzkaller #0 PREEMPT(full) [ 99.934307][ T6194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 99.934318][ T6194] Call Trace: [ 99.934326][ T6194] [ 99.934335][ T6194] dump_stack_lvl+0xe8/0x150 [ 99.934368][ T6194] should_fail_ex+0x3eb/0x540 [ 99.934395][ T6194] get_futex_key+0x1b4/0x1580 [ 99.934447][ T6194] ? lock_acquire+0x115/0x350 [ 99.934472][ T6194] ? __pfx_get_futex_key+0x10/0x10 [ 99.934517][ T6194] futex_wake+0x119/0x5f0 [ 99.934544][ T6194] ? __pfx_futex_wake+0x10/0x10 [ 99.934579][ T6194] do_futex+0x458/0x4e0 [ 99.934612][ T6194] ? __pfx_do_futex+0x10/0x10 [ 99.934638][ T6194] ? __fget_files+0x3a2/0x420 [ 99.934660][ T6194] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 99.934692][ T6194] __se_sys_futex+0x3a8/0x450 [ 99.934725][ T6194] ? ksys_write+0x242/0x270 [ 99.934749][ T6194] ? __pfx___se_sys_futex+0x10/0x10 [ 99.934778][ T6194] ? __pfx_ksys_write+0x10/0x10 [ 99.934806][ T6194] ? __x64_sys_futex+0x21/0xf0 [ 99.934840][ T6194] do_syscall_64+0x166/0x520 [ 99.934863][ T6194] ? trace_irq_disable+0x3b/0x140 [ 99.934886][ T6194] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.934907][ T6194] ? clear_bhb_loop+0x70/0xc0 [ 99.934931][ T6194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.934951][ T6194] RIP: 0033:0x7fa48939e159 [ 99.934970][ T6194] 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 [ 99.934987][ T6194] RSP: 002b:00007fa48a2b20e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 99.935010][ T6194] RAX: ffffffffffffffda RBX: 00007fa489625fa8 RCX: 00007fa48939e159 [ 99.935025][ T6194] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa489625fac [ 99.935038][ T6194] RBP: 00007fa489625fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 99.935053][ T6194] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 99.935065][ T6194] R13: 00007fa489626038 R14: 00007fff3d9c0a10 R15: 00007fff3d9c0af8 [ 99.935095][ T6194] [ 100.276622][ T6203] overlayfs: overlapping lowerdir path [ 100.439889][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 100.599866][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 100.601365][ T9] usb 1-1: New USB device found: idVendor=03f0, idProduct=6c17, bcdDevice=0.40 [ 100.602871][ T9] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 100.602894][ T9] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 100.602914][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 100.602982][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 100.603004][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 100.603026][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 128 [ 100.603076][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 100.603136][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.606940][ T9] usb 1-1: config 0 descriptor?? [ 100.607934][ T6201] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 100.649887][ T5344] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 100.731077][ T6213] process 'syz.2.154' launched './file1' with NULL argv: empty string added [ 100.770007][ T5344] usb 4-1: device descriptor read/64, error -71 [ 100.811841][ T9] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 17 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 101.009936][ T5344] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 101.064688][ T5712] usb 1-1: USB disconnect, device number 17 [ 101.069331][ T5712] usblp0: removed [ 101.141506][ T5344] usb 4-1: device descriptor read/64, error -71 [ 101.251294][ T5344] usb usb4-port1: attempt power cycle [ 101.251813][ T5752] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 101.252024][ T5752] asix 2-1:0.188: probe with driver asix failed with error -71 [ 101.258994][ T5752] usb 2-1: USB disconnect, device number 13 [ 101.289882][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 101.452534][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 101.452584][ T9] usb 3-1: New USB device found: idVendor=2013, idProduct=0248, bcdDevice=ee.04 [ 101.453428][ T9] usb 3-1: config 4 has an invalid interface number: 118 but max is 1 [ 101.453442][ T9] usb 3-1: config 4 has an invalid interface number: 104 but max is 1 [ 101.453453][ T9] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 101.453462][ T9] usb 3-1: config 4 has no interface number 0 [ 101.453470][ T9] usb 3-1: config 4 has no interface number 1 [ 101.453491][ T9] usb 3-1: config 4 interface 118 has no altsetting 0 [ 101.454662][ T9] usb 3-1: New USB device strings: Mfr=213, Product=0, SerialNumber=3 [ 101.454675][ T9] usb 3-1: Manufacturer: syz [ 101.454683][ T9] usb 3-1: SerialNumber: syz [ 101.599869][ T5344] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 101.623964][ T5344] usb 4-1: device descriptor read/8, error -71 [ 101.673967][ T9] dvb-usb: found a 'Pinnacle PCTV 282e' in cold state, will try to load a firmware [ 101.704414][ T6235] overlayfs: overlapping lowerdir path [ 101.836299][ T9] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 101.836365][ T9] dib0700: firmware download failed at 7 with -22 [ 101.851332][ T9] dvb-usb: found a 'Pinnacle PCTV 282e' in cold state, will try to load a firmware [ 101.854393][ T9] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 101.854434][ T9] dib0700: firmware download failed at 7 with -22 [ 101.871109][ T9] usb 3-1: USB disconnect, device number 9 [ 101.882888][ T5344] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 101.898384][ T5344] usb 4-1: device descriptor read/8, error -71 [ 102.002011][ T5344] usb usb4-port1: unable to enumerate USB device [ 102.569820][ T5712] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 102.719833][ T5712] usb 3-1: Using ep0 maxpacket: 32 [ 102.720593][ T5712] usb 3-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 102.721562][ T5712] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 102.721585][ T5712] usb 3-1: config 0 has no interface number 0 [ 102.721625][ T5712] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 102.725555][ T5712] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.725579][ T5712] usb 3-1: Product: syz [ 102.725593][ T5712] usb 3-1: Manufacturer: syz [ 102.725607][ T5712] usb 3-1: SerialNumber: syz [ 102.728210][ T5712] usb 3-1: config 0 descriptor?? [ 102.745328][ T6260] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 102.997503][ T6260] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 103.163499][ T6282] tmpfs: Unknown parameter '.' [ 103.491252][ T5679] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 103.610127][ T5344] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 103.640268][ T5679] usb 2-1: Using ep0 maxpacket: 32 [ 103.641684][ T5679] usb 2-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 103.643455][ T5679] usb 2-1: config 0 has an invalid interface number: 188 but max is 0 [ 103.643478][ T5679] usb 2-1: config 0 has no interface number 0 [ 103.643518][ T5679] usb 2-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 103.647889][ T5679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.647914][ T5679] usb 2-1: Product: syz [ 103.647929][ T5679] usb 2-1: Manufacturer: syz [ 103.647966][ T5679] usb 2-1: SerialNumber: syz [ 103.713795][ T5679] usb 2-1: config 0 descriptor?? [ 103.716454][ T6289] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 103.739882][ T5344] usb 1-1: device descriptor read/64, error -71 [ 103.919920][ T6289] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 103.980001][ T5344] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 104.111280][ T5344] usb 1-1: device descriptor read/64, error -71 [ 104.220024][ T5344] usb usb1-port1: attempt power cycle [ 104.345290][ T5712] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 104.345346][ T5712] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 104.345573][ T5712] asix 3-1:0.188: probe with driver asix failed with error -71 [ 104.355228][ T5712] usb 3-1: USB disconnect, device number 10 [ 104.562191][ T5344] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 104.593572][ T5344] usb 1-1: device descriptor read/8, error -71 [ 104.716787][ T6320] loop5: detected capacity change from 0 to 6 [ 104.727046][ T6320] Dev loop5: unable to read RDB block 6 [ 104.727110][ T6320] loop5: unable to read partition table [ 104.727324][ T6320] loop5: partition table beyond EOD, truncated [ 104.727360][ T6320] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 104.830092][ T5344] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 104.861349][ T5344] usb 1-1: device descriptor read/8, error -71 [ 104.970226][ T5344] usb usb1-port1: unable to enumerate USB device [ 105.023957][ T5679] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 105.024096][ T5679] asix 2-1:0.188: probe with driver asix failed with error -32 [ 105.085663][ T6326] input: syz0 as /devices/virtual/input/input12 [ 105.162692][ T6326] Bluetooth: MGMT ver 1.23 [ 105.749984][ T5344] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 105.910496][ T5344] usb 3-1: New USB device found: idVendor=174c, idProduct=55aa, bcdDevice=1.00 [ 105.911432][ T5344] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 105.914320][ T5344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.914343][ T5344] usb 3-1: Product: syz [ 105.914357][ T5344] usb 3-1: Manufacturer: syz [ 105.914371][ T5344] usb 3-1: SerialNumber: syz [ 105.934055][ T5344] usb-storage 3-1:1.0: USB Mass Storage device detected [ 105.981706][ T5344] usb-storage 3-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 105.984937][ T5344] scsi host1: usb-storage 3-1:1.0 [ 106.122123][ T5686] usb 3-1: USB disconnect, device number 11 [ 106.260065][ T5344] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 106.410644][ T5344] usb 4-1: New USB device found: idVendor=067b, idProduct=2303, bcdDevice=1.00 [ 106.412363][ T5344] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 106.412393][ T5344] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 106.412415][ T5344] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 37, changing to 9 [ 106.412440][ T5344] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 8458, setting to 1024 [ 106.412478][ T5344] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.418046][ T10] usb 2-1: USB disconnect, device number 14 [ 106.420396][ T6351] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 106.420517][ T6351] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 106.447780][ T5344] pl2303 4-1:1.0: pl2303 converter detected [ 106.484512][ T5344] usb 4-1: pl2303 converter now attached to ttyUSB0 [ 106.758484][ T6351] pl2303 4-1:1.0: pl2303_vendor_write - failed to write [0007]: -110 [ 106.762236][ T6351] pl2303 ttyUSB0: pl2303_get_line_request - failed: -32 [ 106.762573][ T6351] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32 [ 106.763177][ T6351] pl2303 4-1:1.0: pl2303_vendor_read - failed to read [000a]: -32 [ 106.763767][ T6351] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 106.980630][ T10] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 107.056089][ T6351] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 107.075546][ T6351] pl2303 ttyUSB0: error sending break = -32 [ 107.131764][ T10] usb 2-1: device descriptor read/64, error -71 [ 107.310612][ T6371] jffs2: notice: (6371) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 107.381878][ T10] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 107.520804][ T10] usb 2-1: device descriptor read/64, error -71 [ 107.642420][ T10] usb usb2-port1: attempt power cycle [ 107.695270][ T6383] jffs2: notice: (6383) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 107.989825][ T10] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 108.011829][ T10] usb 2-1: device descriptor read/8, error -71 [ 108.254086][ T10] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 108.273159][ T10] usb 2-1: device descriptor read/8, error -71 [ 108.385171][ T10] usb usb2-port1: unable to enumerate USB device [ 108.635997][ T6401] netlink: 12 bytes leftover after parsing attributes in process `syz.0.214'. [ 108.640571][ T6401] overlayfs: failed to resolve 'lower': -2 [ 108.901059][ T5686] usb 4-1: USB disconnect, device number 21 [ 108.933165][ T5686] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 108.933907][ T5686] pl2303 4-1:1.0: device disconnected [ 108.998461][ T6416] overlayfs: failed to get index nlink (file0/file2, err=-61) [ 109.280036][ T5344] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 109.430552][ T5344] usb 3-1: New USB device found: idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 109.433672][ T5344] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.433694][ T5344] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 109.437852][ T5344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.437889][ T5344] usb 3-1: Product: syz [ 109.437903][ T5344] usb 3-1: Manufacturer: syz [ 109.437917][ T5344] usb 3-1: SerialNumber: syz [ 109.440780][ T5344] usb 3-1: config 0 descriptor?? [ 109.631814][ T6436] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 109.653006][ T6441] overlayfs: overlapping lowerdir path [ 109.879853][ T5344] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 109.999912][ T5686] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 110.031923][ T5344] usb 1-1: New USB device found: idVendor=104f, idProduct=0004, bcdDevice=1.00 [ 110.037213][ T5344] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 110.037240][ T5344] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 110.040775][ T5344] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 110.040800][ T5344] usb 1-1: Product: syz [ 110.040814][ T5344] usb 1-1: Manufacturer: syz [ 110.051647][ T5344] iuu_phoenix 1-1:1.0: iuu_phoenix converter detected [ 110.061475][ T5344] usb 1-1: iuu_phoenix converter now attached to ttyUSB0 [ 110.160576][ T5686] usb 2-1: device descriptor read/64, error -71 [ 110.399822][ T5686] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 110.529854][ T5686] usb 2-1: device descriptor read/64, error -71 [ 110.641146][ T5686] usb usb2-port1: attempt power cycle [ 110.641379][ T5712] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 110.789807][ T5712] usb 4-1: Using ep0 maxpacket: 32 [ 110.791149][ T5712] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 110.792288][ T5712] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 110.792303][ T5712] usb 4-1: config 0 has no interface number 0 [ 110.792326][ T5712] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 110.794258][ T5712] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.794280][ T5712] usb 4-1: Product: syz [ 110.794294][ T5712] usb 4-1: Manufacturer: syz [ 110.794308][ T5712] usb 4-1: SerialNumber: syz [ 110.796793][ T5712] usb 4-1: config 0 descriptor?? [ 110.797674][ T6455] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 110.989823][ T5686] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 110.999587][ T6455] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 111.013591][ T5686] usb 2-1: device descriptor read/8, error -71 [ 111.259829][ T5686] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 111.292044][ T5686] usb 2-1: device descriptor read/8, error -71 [ 111.306726][ T6436] iuu_phoenix ttyUSB0: iuu_open - failed submitting read urb, error -90 [ 111.309201][ T10] usb 1-1: USB disconnect, device number 22 [ 111.330367][ T10] iuu_phoenix ttyUSB0: iuu_phoenix converter now disconnected from ttyUSB0 [ 111.331028][ T10] iuu_phoenix 1-1:1.0: device disconnected [ 111.410342][ T5686] usb usb2-port1: unable to enumerate USB device [ 112.017323][ T5679] usb 3-1: USB disconnect, device number 12 [ 112.091438][ T6465] netlink: 'syz.0.232': attribute type 10 has an invalid length. [ 112.098221][ T6466] overlayfs: overlapping lowerdir path [ 112.192320][ T6469] netlink: 20 bytes leftover after parsing attributes in process `syz.2.234'. [ 112.196672][ T6469] Invalid source name [ 112.353309][ T5712] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 112.353340][ T5712] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 112.353960][ T5712] asix 4-1:0.188: probe with driver asix failed with error -71 [ 112.362296][ T5712] usb 4-1: USB disconnect, device number 22 [ 112.680393][ T5751] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 112.830500][ T5751] usb 1-1: New USB device found: idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 112.831684][ T5751] usb 1-1: config index 0 descriptor too short (expected 8192, got 45) [ 112.831712][ T5751] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 112.831730][ T5751] usb 1-1: config 0 has no interfaces? [ 112.833695][ T5751] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.833718][ T5751] usb 1-1: Product: syz [ 112.833733][ T5751] usb 1-1: Manufacturer: syz [ 112.833754][ T5751] usb 1-1: SerialNumber: syz [ 112.835597][ T5751] usb 1-1: config 0 descriptor?? [ 113.038207][ T6475] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.038755][ T6475] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.042957][ T5751] usb 1-1: USB disconnect, device number 23 [ 113.159860][ T9] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 113.199920][ T5712] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 113.321952][ T9] usb 2-1: New USB device found: idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 113.322785][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 113.322813][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.324922][ T9] usb 2-1: config 0 descriptor?? [ 113.350324][ T5712] usb 4-1: Using ep0 maxpacket: 16 [ 113.352508][ T5712] usb 4-1: unable to get BOS descriptor or descriptor too short [ 113.352551][ T5712] usb 4-1: New USB device found: idVendor=05a9, idProduct=0518, bcdDevice=52.4d [ 113.353828][ T5712] usb 4-1: config 8 has an invalid interface number: 2 but max is 1 [ 113.353849][ T5712] usb 4-1: config 8 has an invalid interface number: 214 but max is 1 [ 113.353867][ T5712] usb 4-1: config 8 has no interface number 0 [ 113.353882][ T5712] usb 4-1: config 8 has no interface number 1 [ 113.353993][ T5712] usb 4-1: config 8 interface 2 altsetting 16 has an invalid descriptor for endpoint zero, skipping [ 113.354014][ T5712] usb 4-1: config 8 interface 2 has no altsetting 0 [ 113.354030][ T5712] usb 4-1: config 8 interface 214 has no altsetting 0 [ 113.357302][ T5712] usb 4-1: string descriptor 0 read error: -22 [ 113.357473][ T5712] usb 4-1: Dual-Role OTG device on HNP port [ 113.357760][ T5712] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.373306][ T6488] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 113.480557][ T5751] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 113.485690][ T6491] overlayfs: overlapping lowerdir path [ 113.581414][ T5344] usb 4-1: USB disconnect, device number 23 [ 113.630592][ T5751] usb 1-1: New USB device found: idVendor=0681, idProduct=0005, bcdDevice=1.00 [ 113.631860][ T5751] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 113.631886][ T5751] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 113.631917][ T5751] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.643732][ T5751] idmouse 1-1:1.0: Siemens ID Mouse FingerTIP Sensor Driver now attached [ 113.931546][ T9] ath6kl: mismatched byte count 349195413 vs. expected 12 [ 113.932684][ T9] ath6kl: Failed to init ath6kl core: -22 [ 113.938184][ T9] ath6kl_usb 2-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 114.231948][ T6502] netlink: 'syz.3.246': attribute type 11 has an invalid length. [ 114.231974][ T6502] netlink: 140 bytes leftover after parsing attributes in process `syz.3.246'. [ 114.549816][ T5344] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 114.707396][ T5344] usb 4-1: New USB device found: idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 114.709922][ T5344] usb 4-1: config 0 has too many interfaces: 129, using maximum allowed: 32 [ 114.709946][ T5344] usb 4-1: config 0 has an invalid interface number: 225 but max is 128 [ 114.709964][ T5344] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 129 [ 114.709984][ T5344] usb 4-1: config 0 has no interface number 0 [ 114.710009][ T5344] usb 4-1: too many endpoints for config 0 interface 225 altsetting 202: 206, using maximum allowed: 30 [ 114.710038][ T5344] usb 4-1: config 0 interface 225 altsetting 202 has 0 endpoint descriptors, different from the interface descriptor's value: 206 [ 114.710063][ T5344] usb 4-1: config 0 interface 225 has no altsetting 0 [ 114.732611][ T5344] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.732637][ T5344] usb 4-1: Product: syz [ 114.732651][ T5344] usb 4-1: Manufacturer: syz [ 114.732664][ T5344] usb 4-1: SerialNumber: syz [ 114.761519][ T5344] usb 4-1: config 0 descriptor?? [ 115.188686][ T5344] mos7840 4-1:0.225: required endpoints missing [ 115.201743][ T5344] usb 4-1: USB disconnect, device number 24 [ 115.238492][ T9] usb 1-1: USB disconnect, device number 24 [ 115.308294][ T9] idmouse 1-1:1.0: disconnected [ 116.060071][ T5712] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 116.150523][ T5751] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 116.151969][ T6521] overlayfs: overlapping lowerdir path [ 116.212488][ T5712] usb 3-1: Using ep0 maxpacket: 32 [ 116.214663][ T5712] usb 3-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 116.215803][ T5712] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 116.215826][ T5712] usb 3-1: config 0 has no interface number 0 [ 116.215865][ T5712] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 116.219388][ T5712] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.219412][ T5712] usb 3-1: Product: syz [ 116.219426][ T5712] usb 3-1: Manufacturer: syz [ 116.219440][ T5712] usb 3-1: SerialNumber: syz [ 116.288473][ T5712] usb 3-1: config 0 descriptor?? [ 116.291220][ T6515] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 116.379535][ T5751] usb 4-1: New USB device found: idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 116.403528][ T5751] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 116.403557][ T5751] usb 4-1: config 0 has no interface number 0 [ 116.421497][ T5751] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.421525][ T5751] usb 4-1: Product: syz [ 116.421540][ T5751] usb 4-1: Manufacturer: syz [ 116.421554][ T5751] usb 4-1: SerialNumber: syz [ 116.454193][ T5751] usb 4-1: config 0 descriptor?? [ 116.498784][ T6515] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 116.527312][ T6524] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 116.539821][ T27] usb 2-1: USB disconnect, device number 23 [ 116.656654][ T5751] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 116.693876][ T5751] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 116.694412][ T5751] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 116.694989][ T5751] usb 4-1: media controller created [ 116.711827][ T6529] cgroup: Unknown subsys name 'smackfsfloor' [ 116.754119][ T5751] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 116.836646][ T6535] netlink: 'syz.0.256': attribute type 9 has an invalid length. [ 116.917892][ T6540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 116.918422][ T6540] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 117.140016][ T9] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 117.290570][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 117.291354][ T9] usb 2-1: New USB device found: idVendor=146b, idProduct=0902, bcdDevice=0.00 [ 117.291390][ T9] usb 2-1: no configurations [ 117.291402][ T9] usb 2-1: can't read configurations, error -22 [ 117.387001][ T6545] overlayfs: overlapping lowerdir path [ 117.419872][ T9] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 117.448095][ T6548] ieee802154 phy0 wpan0: encryption failed: -22 [ 117.569892][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 117.571113][ T9] usb 2-1: New USB device found: idVendor=146b, idProduct=0902, bcdDevice=0.00 [ 117.571147][ T9] usb 2-1: no configurations [ 117.571159][ T9] usb 2-1: can't read configurations, error -22 [ 117.571993][ T9] usb usb2-port1: attempt power cycle [ 117.834516][ T6559] netlink: 'syz.0.265': attribute type 9 has an invalid length. [ 117.861242][ T6517] usb 4-1: dvb_usb_ec168: I2C read not implemented [ 117.862479][ T5751] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 117.909853][ T9] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 117.932896][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 117.935898][ T9] usb 2-1: New USB device found: idVendor=146b, idProduct=0902, bcdDevice=0.00 [ 117.935935][ T9] usb 2-1: no configurations [ 117.935948][ T9] usb 2-1: can't read configurations, error -22 [ 117.939637][ T5751] usb 4-1: USB disconnect, device number 25 [ 118.059822][ T9] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 118.080492][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 118.081069][ T9] usb 2-1: New USB device found: idVendor=146b, idProduct=0902, bcdDevice=0.00 [ 118.081093][ T9] usb 2-1: no configurations [ 118.081099][ T9] usb 2-1: can't read configurations, error -22 [ 118.081392][ T9] usb usb2-port1: unable to enumerate USB device [ 118.219864][ T27] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 118.229191][ T5712] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 118.229219][ T5712] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 118.229424][ T5712] asix 3-1:0.188: probe with driver asix failed with error -71 [ 118.271012][ T5712] usb 3-1: USB disconnect, device number 13 [ 118.369897][ T27] usb 1-1: Using ep0 maxpacket: 32 [ 118.370541][ T27] usb 1-1: New USB device found: idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 118.371700][ T27] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.373364][ T27] usb 1-1: config 0 descriptor?? [ 118.379317][ T27] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 118.836709][ T6572] overlayfs: overlapping lowerdir path [ 118.910036][ T5686] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 119.049864][ T5686] usb 4-1: device descriptor read/64, error -71 [ 119.119866][ T5712] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 119.270593][ T5712] usb 3-1: Using ep0 maxpacket: 8 [ 119.272482][ T5712] usb 3-1: unable to get BOS descriptor or descriptor too short [ 119.272526][ T5712] usb 3-1: New USB device found: idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 119.274832][ T5712] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 119.274878][ T5712] usb 3-1: Manufacturer: syz [ 119.274892][ T5712] usb 3-1: SerialNumber: syz [ 119.303628][ T5686] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 119.386515][ T27] gspca_vc032x: reg_w err -71 [ 119.386543][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386553][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386561][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386591][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386601][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386608][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386617][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386626][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386635][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386644][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386653][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386661][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386669][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386677][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386684][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386692][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386700][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386730][ T27] gspca_vc032x: I2c Bus Busy Wait 00 [ 119.386738][ T27] gspca_vc032x: Unknown sensor... [ 119.386807][ T27] vc032x 1-1:0.0: probe with driver vc032x failed with error -22 [ 119.391975][ T27] usb 1-1: USB disconnect, device number 25 [ 119.441193][ T5686] usb 4-1: device descriptor read/64, error -71 [ 119.495801][ T6575] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(9) [ 119.495833][ T6575] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 119.497111][ T6575] vhci_hcd vhci_hcd.0: Device attached [ 119.499009][ T6576] vhci_hcd: connection closed [ 119.506995][ T12] vhci_hcd vhci_hcd.2: stop threads [ 119.509561][ T5712] usb 3-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 119.511477][ T12] vhci_hcd vhci_hcd.2: release socket [ 119.511520][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 119.525115][ T5712] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 119.525494][ T5712] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 119.525534][ T5712] usb 3-1: media controller created [ 119.543294][ T5712] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 119.561348][ T5686] usb usb4-port1: attempt power cycle [ 119.565492][ T5712] zl10353_read_register: readreg error (reg=127, ret==0) [ 119.617478][ T5712] usb 3-1: USB disconnect, device number 14 [ 119.899807][ T5686] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 119.920427][ T5686] usb 4-1: device descriptor read/8, error -71 [ 119.977631][ T6582] netlink: 20 bytes leftover after parsing attributes in process `syz.1.272'. [ 120.033350][ T6584] jffs2: notice: (6584) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 120.161814][ T5686] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 120.180500][ T5686] usb 4-1: device descriptor read/8, error -71 [ 120.189852][ T9] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 120.290243][ T5686] usb usb4-port1: unable to enumerate USB device [ 120.349962][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 120.350793][ T9] usb 1-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 120.351951][ T9] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 120.351973][ T9] usb 1-1: config 0 has no interface number 0 [ 120.352078][ T9] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 120.354602][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.354625][ T9] usb 1-1: Product: syz [ 120.354639][ T9] usb 1-1: Manufacturer: syz [ 120.354653][ T9] usb 1-1: SerialNumber: syz [ 120.358635][ T9] usb 1-1: config 0 descriptor?? [ 120.375902][ T5344] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 120.404091][ T6579] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 120.519961][ T5344] usb 3-1: device descriptor read/64, error -71 [ 120.654593][ T6579] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 120.780076][ T5344] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 120.929859][ T5344] usb 3-1: device descriptor read/64, error -71 [ 121.040697][ T5344] usb usb3-port1: attempt power cycle [ 121.379870][ T5344] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 121.386231][ T6614] netlink: 'syz.1.274': attribute type 9 has an invalid length. [ 121.407686][ T5344] usb 3-1: device descriptor read/8, error -71 [ 121.639893][ T5344] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 121.662353][ T5344] usb 3-1: device descriptor read/8, error -71 [ 121.679869][ T5686] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 121.771273][ T5344] usb usb3-port1: unable to enumerate USB device [ 121.829902][ T5686] usb 2-1: Using ep0 maxpacket: 32 [ 121.831269][ T5686] usb 2-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 121.832490][ T5686] usb 2-1: config 0 has an invalid interface number: 188 but max is 0 [ 121.832515][ T5686] usb 2-1: config 0 has no interface number 0 [ 121.832557][ T5686] usb 2-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 121.834522][ T5686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.834546][ T5686] usb 2-1: Product: syz [ 121.834561][ T5686] usb 2-1: Manufacturer: syz [ 121.834576][ T5686] usb 2-1: SerialNumber: syz [ 121.837342][ T5686] usb 2-1: config 0 descriptor?? [ 121.838178][ T6616] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 122.041299][ T6616] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 122.069827][ T10] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 122.230515][ T10] usb 4-1: New USB device found: idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 122.231579][ T10] usb 4-1: config 0 interface 0 altsetting 255 has an invalid descriptor for endpoint zero, skipping [ 122.231604][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 122.233733][ T10] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 122.233756][ T10] usb 4-1: Product: syz [ 122.233776][ T10] usb 4-1: Manufacturer: syz [ 122.233791][ T10] usb 4-1: SerialNumber: syz [ 122.236363][ T10] usb 4-1: config 0 descriptor?? [ 122.334138][ T10] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 122.359328][ T5883] udevd[5883]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 122.445068][ T10] usb 4-1: USB disconnect, device number 30 [ 122.751705][ T9] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 122.751737][ T9] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 122.751948][ T9] asix 1-1:0.188: probe with driver asix failed with error -71 [ 122.758526][ T9] usb 1-1: USB disconnect, device number 26 [ 123.199250][ T6632] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 123.301952][ T6635] fuse: Unknown parameter '‘œ‡çLjGÛZ¿ÏsÜ ðÁ8Üîu [ 123.301952][ T6635] ÅÕ…EŪµ; C#`>E©VTS£á÷ØOsApKoWp5ö¤ÖI¿µŒ…á—+…Õ„îª(ÄûÌP9û÷UÐ' [ 123.340022][ T5686] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 123.340052][ T5686] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9 [ 123.371765][ T27] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 123.374453][ T5686] asix 2-1:0.188: probe with driver asix failed with error -71 [ 123.400854][ T5686] usb 2-1: USB disconnect, device number 28 [ 123.457520][ T6637] netlink: 'syz.2.283': attribute type 9 has an invalid length. [ 123.522314][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 123.523054][ T27] usb 4-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 123.524008][ T27] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 123.524031][ T27] usb 4-1: config 0 has no interface number 0 [ 123.525933][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.525956][ T27] usb 4-1: Product: syz [ 123.525971][ T27] usb 4-1: Manufacturer: syz [ 123.525985][ T27] usb 4-1: SerialNumber: syz [ 123.528713][ T27] usb 4-1: config 0 descriptor?? [ 123.967564][ T27] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 123.967588][ T27] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 124.129863][ T5751] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 124.164916][ T6656] FAULT_INJECTION: forcing a failure. [ 124.164916][ T6656] name failslab, interval 1, probability 0, space 0, times 0 [ 124.164957][ T6656] CPU: 0 UID: 0 PID: 6656 Comm: syz.0.292 Not tainted syzkaller #0 PREEMPT(full) [ 124.164978][ T6656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 124.164985][ T6656] Call Trace: [ 124.164990][ T6656] [ 124.164998][ T6656] dump_stack_lvl+0xe8/0x150 [ 124.165031][ T6656] should_fail_ex+0x3eb/0x540 [ 124.165057][ T6656] should_failslab+0xa8/0x100 [ 124.165086][ T6656] __kmalloc_cache_noprof+0x9e/0x600 [ 124.165100][ T6656] ? do_fcntl+0x1284/0x1a20 [ 124.165113][ T6656] ? do_fcntl+0x1284/0x1a20 [ 124.165129][ T6656] do_fcntl+0x1284/0x1a20 [ 124.165145][ T6656] ? lock_acquire+0x115/0x350 [ 124.165167][ T6656] ? __pfx_do_fcntl+0x10/0x10 [ 124.165227][ T6656] ? __fget_files+0x2a/0x420 [ 124.165245][ T6656] ? __fget_files+0x2a/0x420 [ 124.165259][ T6656] ? bpf_lsm_file_fcntl+0x9/0x20 [ 124.165276][ T6656] __se_sys_fcntl+0xc8/0x150 [ 124.165292][ T6656] do_syscall_64+0x166/0x520 [ 124.165314][ T6656] ? trace_irq_disable+0x3b/0x140 [ 124.165338][ T6656] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.165359][ T6656] ? clear_bhb_loop+0x70/0xc0 [ 124.165384][ T6656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.165397][ T6656] RIP: 0033:0x7fa48939e159 [ 124.165413][ T6656] 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 [ 124.165423][ T6656] RSP: 002b:00007fa48a2b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 124.165438][ T6656] RAX: ffffffffffffffda RBX: 00007fa489625fa0 RCX: 00007fa48939e159 [ 124.165448][ T6656] RDX: 00002000000000c0 RSI: 000000000000000f RDI: 0000000000000008 [ 124.165460][ T6656] RBP: 00007fa48943506b R08: 0000000000000000 R09: 0000000000000000 [ 124.165480][ T6656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.165492][ T6656] R13: 00007fa489626038 R14: 00007fa489625fa0 R15: 00007fff3d9c0af8 [ 124.165523][ T6656] [ 124.299818][ T5751] usb 2-1: Using ep0 maxpacket: 32 [ 124.304026][ T5751] usb 2-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 124.305266][ T5751] usb 2-1: config 0 has an invalid interface number: 188 but max is 0 [ 124.305287][ T5751] usb 2-1: config 0 has no interface number 0 [ 124.305324][ T5751] usb 2-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 124.309558][ T5751] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.309580][ T5751] usb 2-1: Product: syz [ 124.309594][ T5751] usb 2-1: Manufacturer: syz [ 124.309627][ T5751] usb 2-1: SerialNumber: syz [ 124.315003][ T5751] usb 2-1: config 0 descriptor?? [ 124.320432][ T6654] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 124.509818][ T9] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 124.522512][ T6654] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 124.597084][ T32] audit: type=1326 audit(1790978495.553:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6628 comm="syz.3.280" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe90b19e159 code=0x0 [ 124.659835][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 124.662394][ T9] usb 1-1: New USB device found: idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 124.663355][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 124.663376][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 124.663400][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 124.663426][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 124.663451][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 124.665230][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.665252][ T9] usb 1-1: Product: syz [ 124.665267][ T9] usb 1-1: Manufacturer: syz [ 124.665279][ T9] usb 1-1: SerialNumber: syz [ 124.667671][ T9] usb 1-1: config 0 descriptor?? [ 124.668430][ T6659] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 124.783652][ T9] input: KB Gear Tablet as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input14 [ 124.802711][ C0] kbtab 1-1:0.0: kbtab_irq - usb_submit_urb failed with result -1 [ 124.870994][ T9] usb 1-1: USB disconnect, device number 27 [ 124.871005][ C1] kbtab 1-1:0.0: kbtab_irq - usb_submit_urb failed with result -19 [ 125.709840][ T5686] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 125.861945][ T5686] usb 1-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 125.865125][ T5686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.865151][ T5686] usb 1-1: Product: syz [ 125.865166][ T5686] usb 1-1: Manufacturer: syz [ 125.865208][ T5686] usb 1-1: SerialNumber: syz [ 125.868928][ T5686] usb 1-1: config 0 descriptor?? [ 125.876224][ T6687] ./bus: Can't lookup blockdev [ 126.073109][ T5686] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 126.183950][ T27] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000104: -71 [ 126.184255][ T27] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 126.214366][ T27] usb 4-1: USB disconnect, device number 31 [ 126.512020][ T5751] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 126.512048][ T5751] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 126.512279][ T5751] asix 2-1:0.188: probe with driver asix failed with error -71 [ 126.530058][ T5751] usb 2-1: USB disconnect, device number 29 [ 126.571626][ T27] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 126.672002][ T6697] netlink: 36 bytes leftover after parsing attributes in process `syz.2.306'. [ 126.720258][ T27] usb 4-1: New USB device found: idVendor=04d8, idProduct=c002, bcdDevice=0.00 [ 126.721074][ T27] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 126.721100][ T27] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 126.721123][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.727186][ T27] usbhid 4-1:1.0: couldn't find an input interrupt endpoint [ 126.933835][ T5751] usb 4-1: USB disconnect, device number 32 [ 127.789876][ T9] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 127.939848][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 127.943049][ T9] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 127.944225][ T9] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 127.944248][ T9] usb 4-1: config 0 has no interface number 0 [ 127.944287][ T9] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 127.946445][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.946467][ T9] usb 4-1: Product: syz [ 127.946481][ T9] usb 4-1: Manufacturer: syz [ 127.946496][ T9] usb 4-1: SerialNumber: syz [ 128.001749][ T9] usb 4-1: config 0 descriptor?? [ 128.009056][ T6710] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 128.213026][ T6710] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 128.249928][ T27] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 128.399809][ T27] usb 2-1: Using ep0 maxpacket: 8 [ 128.400623][ T27] usb 2-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 128.401705][ T27] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 128.401774][ T27] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 128.401787][ T27] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 128.401799][ T27] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 128.401811][ T27] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 128.401834][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.500945][ T5686] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 128.579620][ T10] usb 1-1: USB disconnect, device number 28 [ 128.615636][ T27] usb 2-1: usb_control_msg returned -32 [ 128.615684][ T27] usbtmc 2-1:16.0: can't read capabilities [ 129.049864][ T10] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 129.200867][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 129.201624][ T10] usb 1-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 129.202762][ T10] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 129.202785][ T10] usb 1-1: config 0 has no interface number 0 [ 129.202811][ T10] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 129.204703][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.204726][ T10] usb 1-1: Product: syz [ 129.204739][ T10] usb 1-1: Manufacturer: syz [ 129.204752][ T10] usb 1-1: SerialNumber: syz [ 129.206867][ T10] usb 1-1: config 0 descriptor?? [ 129.207778][ T6725] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 129.411444][ T6725] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 129.541038][ T6736] overlayfs: failed to clone upperpath [ 129.565438][ T9] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 129.565469][ T9] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 129.565725][ T9] asix 4-1:0.188: probe with driver asix failed with error -71 [ 129.573368][ T9] usb 4-1: USB disconnect, device number 33 [ 130.410083][ T27] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 130.560857][ T27] usb 4-1: New USB device found: idVendor=8086, idProduct=0b03, bcdDevice=6c.b9 [ 130.561795][ T27] usb 4-1: config 220 has an invalid descriptor of length 206, skipping remainder of the config [ 130.561819][ T27] usb 4-1: config 220 has 2 interfaces, different from the descriptor's value: 3 [ 130.561881][ T27] usb 4-1: config 220 interface 1 altsetting 5 endpoint 0x89 has an invalid bInterval 125, changing to 10 [ 130.561906][ T27] usb 4-1: config 220 interface 1 altsetting 5 endpoint 0x89 has invalid maxpacket 57922, setting to 1024 [ 130.561933][ T27] usb 4-1: config 220 interface 1 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 130.561958][ T27] usb 4-1: config 220 interface 0 has no altsetting 0 [ 130.561971][ T27] usb 4-1: config 220 interface 1 has no altsetting 0 [ 130.563831][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.563861][ T27] usb 4-1: Product: syz [ 130.563875][ T27] usb 4-1: Manufacturer: syz [ 130.563889][ T27] usb 4-1: SerialNumber: syz [ 130.782883][ T27] usb 4-1: selecting invalid altsetting 0 [ 130.783536][ T27] uvcvideo 4-1:220.0: probe with driver uvcvideo failed with error -22 [ 130.785744][ T27] usb 4-1: selecting invalid altsetting 0 [ 130.785766][ T27] usbtest 4-1:220.1: probe with driver usbtest failed with error -22 [ 130.821415][ T27] usb 4-1: USB disconnect, device number 34 [ 131.027967][ T9] usb 2-1: USB disconnect, device number 30 [ 131.311755][ T6777] overlayfs: missing 'lowerdir' [ 131.442206][ T10] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 131.442238][ T10] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 131.442454][ T10] asix 1-1:0.188: probe with driver asix failed with error -71 [ 131.456786][ T10] usb 1-1: USB disconnect, device number 29 [ 131.519978][ T9] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 131.535379][ T6787] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 131.679826][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 131.680559][ T9] usb 2-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 131.681416][ T9] usb 2-1: config 0 has an invalid interface number: 188 but max is 0 [ 131.681431][ T9] usb 2-1: config 0 has no interface number 0 [ 131.681453][ T9] usb 2-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 131.683084][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.683097][ T9] usb 2-1: Product: syz [ 131.683105][ T9] usb 2-1: Manufacturer: syz [ 131.683113][ T9] usb 2-1: SerialNumber: syz [ 131.684803][ T9] usb 2-1: config 0 descriptor?? [ 131.685467][ T6774] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 131.887213][ T6774] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 132.028960][ T6808] overlayfs: missing 'lowerdir' [ 132.075678][ T6810] jffs2: notice: (6810) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 132.249899][ T27] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 132.399806][ T27] usb 1-1: Using ep0 maxpacket: 32 [ 132.400579][ T27] usb 1-1: New USB device found: idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 132.403369][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.403384][ T27] usb 1-1: Product: syz [ 132.403397][ T27] usb 1-1: Manufacturer: syz [ 132.403411][ T27] usb 1-1: SerialNumber: syz [ 132.405553][ T27] usb 1-1: config 0 descriptor?? [ 132.408818][ T27] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 132.531323][ T6813] netlink: 16 bytes leftover after parsing attributes in process `syz.3.347'. [ 132.825338][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.825794][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.961601][ T5686] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 133.129871][ T5686] usb 4-1: Using ep0 maxpacket: 32 [ 133.131512][ T5686] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 133.132759][ T5686] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 133.132782][ T5686] usb 4-1: config 0 has no interface number 0 [ 133.132822][ T5686] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 133.135075][ T5686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.135103][ T5686] usb 4-1: Product: syz [ 133.135117][ T5686] usb 4-1: Manufacturer: syz [ 133.135131][ T5686] usb 4-1: SerialNumber: syz [ 133.137657][ T5686] usb 4-1: config 0 descriptor?? [ 133.138807][ T6819] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 133.342541][ T6819] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 133.435597][ T6806] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 64993 [ 133.495963][ T9] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 133.495994][ T9] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 133.496205][ T9] asix 2-1:0.188: probe with driver asix failed with error -71 [ 133.538645][ T9] usb 2-1: USB disconnect, device number 31 [ 134.037921][ T6833] overlayfs: missing 'lowerdir' [ 134.078127][ T6837] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.078559][ T6837] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.359264][ T6840] netlink: 16 bytes leftover after parsing attributes in process `syz.2.356'. [ 134.359290][ T6840] netlink: 16 bytes leftover after parsing attributes in process `syz.2.356'. [ 134.359302][ T6840] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Hello request ret = -22) [ 134.359317][ T6840] iwpm_hello_cb: Unable to parse nlmsg [ 134.780081][ T27] gspca_ov534_9: reg_r err -110 [ 134.989800][ T27] gspca_ov534_9: Unknown sensor 0000 [ 134.989887][ T27] ov534_9 1-1:0.0: probe with driver ov534_9 failed with error -22 [ 135.244024][ T5686] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 135.244054][ T5686] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 135.244266][ T5686] asix 4-1:0.188: probe with driver asix failed with error -71 [ 135.252111][ T5686] usb 4-1: USB disconnect, device number 35 [ 135.425846][ T6851] 9p: Bad value for 'rfdno' [ 135.602238][ T5608] Bluetooth: hci3: unexpected event 0x09 length: 12 > 3 [ 135.712082][ T5686] usb 1-1: USB disconnect, device number 30 [ 135.835097][ T6857] Bluetooth: ISO socket layer initialized [ 135.839683][ T5608] Bluetooth: hci0: unexpected event for opcode 0x2003 [ 135.923746][ T6860] overlay: Unknown parameter '/' [ 136.209834][ T27] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 136.291909][ T5686] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 136.363597][ T27] usb 1-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 136.365727][ T27] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.365772][ T27] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.391705][ T27] usb 1-1: config 0 descriptor?? [ 136.439854][ T5686] usb 4-1: Using ep0 maxpacket: 32 [ 136.443242][ T5686] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 136.452004][ T5686] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 136.452028][ T5686] usb 4-1: config 0 has no interface number 0 [ 136.452069][ T5686] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 136.468215][ T5686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.468241][ T5686] usb 4-1: Product: syz [ 136.468255][ T5686] usb 4-1: Manufacturer: syz [ 136.468268][ T5686] usb 4-1: SerialNumber: syz [ 136.480658][ T5686] usb 4-1: config 0 descriptor?? [ 136.487367][ T6862] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 136.617862][ T27] usbhid 1-1:0.0: can't add hid device: -71 [ 136.617988][ T27] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 136.635863][ T27] usb 1-1: USB disconnect, device number 31 [ 136.701272][ T6862] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 137.669900][ T9] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 137.820603][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 137.821239][ T9] usb 1-1: New USB device found: idVendor=0582, idProduct=e6ca, bcdDevice=d3.0b [ 137.822194][ T9] usb 1-1: config 3 has an invalid interface number: 45 but max is 0 [ 137.822217][ T9] usb 1-1: config 3 contains an unexpected descriptor of type 0x1, skipping [ 137.822235][ T9] usb 1-1: config 3 has no interface number 0 [ 137.822273][ T9] usb 1-1: config 3 interface 45 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 137.822298][ T9] usb 1-1: config 3 interface 45 has no altsetting 0 [ 137.824499][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.824522][ T9] usb 1-1: Product: syz [ 137.824544][ T9] usb 1-1: Manufacturer: syz [ 137.824559][ T9] usb 1-1: SerialNumber: syz [ 138.126285][ T9] usb 1-1: USB disconnect, device number 32 [ 138.163430][ T5795] udevd[5795]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:3.45/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 138.724429][ T5686] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 138.724460][ T5686] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 138.724671][ T5686] asix 4-1:0.188: probe with driver asix failed with error -71 [ 138.742149][ T5686] usb 4-1: USB disconnect, device number 36 [ 138.909815][ T5751] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 139.060462][ T5751] usb 1-1: Using ep0 maxpacket: 16 [ 139.062627][ T5751] usb 1-1: unable to get BOS descriptor or descriptor too short [ 139.062785][ T5751] usb 1-1: New USB device found: idVendor=1430, idProduct=474b, bcdDevice=0.40 [ 139.064226][ T5751] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 139.066996][ T5751] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.067020][ T5751] usb 1-1: Product: syz [ 139.067034][ T5751] usb 1-1: Manufacturer: syz [ 139.067049][ T5751] usb 1-1: SerialNumber: syz [ 139.306469][ T5751] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 139.306636][ T5751] usb 1-1: MIDIStreaming interface descriptor not found [ 139.477673][ T5751] usb 1-1: USB disconnect, device number 33 [ 139.684994][ T5622] udevd[5622]: setting owner of /dev/bus/usb/001/033 to uid=0, gid=0 failed: No such file or directory [ 139.725957][ T5609] udevd[5609]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 140.426000][ T6899] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.65536.63), cmd(3) [ 140.426035][ T6899] FAULT_INJECTION: forcing a failure. [ 140.426035][ T6899] name fail_futex, interval 1, probability 0, space 0, times 0 [ 140.426058][ T6899] CPU: 1 UID: 0 PID: 6899 Comm: syz.0.379 Not tainted syzkaller #0 PREEMPT(full) [ 140.426081][ T6899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 140.426093][ T6899] Call Trace: [ 140.426100][ T6899] [ 140.426109][ T6899] dump_stack_lvl+0xe8/0x150 [ 140.426139][ T6899] should_fail_ex+0x3eb/0x540 [ 140.426164][ T6899] get_futex_key+0x1b4/0x1580 [ 140.426198][ T6899] ? lock_acquire+0x115/0x350 [ 140.426222][ T6899] ? __pfx_get_futex_key+0x10/0x10 [ 140.426269][ T6899] futex_wake+0x119/0x5f0 [ 140.426291][ T6899] ? _copy_to_user+0x8a/0xb0 [ 140.426317][ T6899] ? __pfx_futex_wake+0x10/0x10 [ 140.426335][ T6899] ? dm_ctl_ioctl+0x32b/0xe10 [ 140.426373][ T6899] do_futex+0x458/0x4e0 [ 140.426407][ T6899] ? __pfx_do_futex+0x10/0x10 [ 140.426443][ T6899] __se_sys_futex+0x3a8/0x450 [ 140.426478][ T6899] ? __pfx___se_sys_futex+0x10/0x10 [ 140.426515][ T6899] ? __x64_sys_futex+0x21/0xf0 [ 140.426546][ T6899] do_syscall_64+0x166/0x520 [ 140.426569][ T6899] ? trace_irq_disable+0x3b/0x140 [ 140.426592][ T6899] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.426613][ T6899] ? clear_bhb_loop+0x70/0xc0 [ 140.426638][ T6899] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.426658][ T6899] RIP: 0033:0x7fa48939e159 [ 140.426676][ T6899] 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 [ 140.426695][ T6899] RSP: 002b:00007fa48a2b20e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 140.426717][ T6899] RAX: ffffffffffffffda RBX: 00007fa489625fa8 RCX: 00007fa48939e159 [ 140.426732][ T6899] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa489625fac [ 140.426746][ T6899] RBP: 00007fa489625fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 140.426761][ T6899] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 140.426776][ T6899] R13: 00007fa489626038 R14: 00007fff3d9c0a10 R15: 00007fff3d9c0af8 [ 140.426806][ T6899] [ 140.505150][ T6901] overlay: Unknown parameter '/' [ 140.632640][ T6903] Invalid logical block size (7) [ 140.655515][ T5608] Bluetooth: hci0: ISO packet for unknown connection handle 0 [ 141.210262][ T5686] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 141.360763][ T5686] usb 4-1: Using ep0 maxpacket: 32 [ 141.361338][ T5686] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 141.362471][ T5686] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 141.362535][ T5686] usb 4-1: config 0 has no interface number 0 [ 141.362576][ T5686] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 141.365031][ T5686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.365124][ T5686] usb 4-1: Product: syz [ 141.365140][ T5686] usb 4-1: Manufacturer: syz [ 141.365154][ T5686] usb 4-1: SerialNumber: syz [ 141.369568][ T5686] usb 4-1: config 0 descriptor?? [ 141.372071][ T6911] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 141.509876][ T27] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 141.573786][ T6911] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 141.659848][ T27] usb 1-1: Using ep0 maxpacket: 32 [ 141.660560][ T27] usb 1-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 141.663253][ T27] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 141.663279][ T27] usb 1-1: config 0 has no interface number 0 [ 141.663343][ T27] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 141.666477][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.666504][ T27] usb 1-1: Product: syz [ 141.666518][ T27] usb 1-1: Manufacturer: syz [ 141.666556][ T27] usb 1-1: SerialNumber: syz [ 141.670612][ T27] usb 1-1: config 0 descriptor?? [ 141.673951][ T6913] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 141.879517][ T6913] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 142.193458][ T6924] overlayfs: failed to clone lowerpath [ 142.591104][ T5686] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 142.591398][ T5686] asix 4-1:0.188: probe with driver asix failed with error -32 [ 142.884648][ T27] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 142.884883][ T27] asix 1-1:0.188: probe with driver asix failed with error -32 [ 143.990528][ T5686] usb 4-1: USB disconnect, device number 37 [ 144.297776][ T5751] usb 1-1: USB disconnect, device number 34 [ 144.390276][ T5686] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 144.419045][ T6942] netlink: 60 bytes leftover after parsing attributes in process `syz.0.397'. [ 144.476764][ T32] audit: type=1326 audit(1790978515.433:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6943 comm="syz.2.398" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa41039e159 code=0x0 [ 144.540295][ T5686] usb 4-1: Using ep0 maxpacket: 32 [ 144.543827][ T5686] usb 4-1: unable to get BOS descriptor or descriptor too short [ 144.543874][ T5686] usb 4-1: New USB device found: idVendor=2a39, idProduct=3f8c, bcdDevice=0.40 [ 144.546841][ T5686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.546865][ T5686] usb 4-1: Product: syz [ 144.546879][ T5686] usb 4-1: Manufacturer: syz [ 144.546893][ T5686] usb 4-1: SerialNumber: syz [ 144.848077][ T5686] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 144.941282][ T5686] usb 4-1: USB disconnect, device number 38 [ 145.305241][ T27] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 145.451377][ T27] usb 1-1: Using ep0 maxpacket: 32 [ 145.452781][ T27] usb 1-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 145.456754][ T27] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 145.456779][ T27] usb 1-1: config 0 has no interface number 0 [ 145.456818][ T27] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 145.458753][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.458776][ T27] usb 1-1: Product: syz [ 145.458791][ T27] usb 1-1: Manufacturer: syz [ 145.458805][ T27] usb 1-1: SerialNumber: syz [ 145.464822][ T27] usb 1-1: config 0 descriptor?? [ 145.465803][ T6957] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 145.670937][ T6957] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 145.981424][ T5751] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 146.131571][ T5751] usb 4-1: Using ep0 maxpacket: 32 [ 146.132344][ T5751] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 146.134702][ T5751] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 146.134753][ T5751] usb 4-1: config 0 has no interface number 0 [ 146.134795][ T5751] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 146.139428][ T5751] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.139454][ T5751] usb 4-1: Product: syz [ 146.139469][ T5751] usb 4-1: Manufacturer: syz [ 146.139483][ T5751] usb 4-1: SerialNumber: syz [ 146.151643][ T5751] usb 4-1: config 0 descriptor?? [ 146.154057][ T6968] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 146.356816][ T6968] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 146.680766][ T27] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 146.681039][ T27] asix 1-1:0.188: probe with driver asix failed with error -32 [ 146.884238][ T6976] overlayfs: failed to clone lowerpath [ 147.367785][ T5751] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 147.368047][ T5751] asix 4-1:0.188: probe with driver asix failed with error -32 [ 148.021353][ T5752] usb 1-1: USB disconnect, device number 35 [ 148.399831][ T5752] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 148.559841][ T5752] usb 1-1: Using ep0 maxpacket: 32 [ 148.561825][ T5752] usb 1-1: unable to get BOS descriptor or descriptor too short [ 148.561873][ T5752] usb 1-1: New USB device found: idVendor=2a39, idProduct=3f8c, bcdDevice=0.40 [ 148.565257][ T5752] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.565280][ T5752] usb 1-1: Product: syz [ 148.565294][ T5752] usb 1-1: Manufacturer: syz [ 148.565307][ T5752] usb 1-1: SerialNumber: syz [ 148.760203][ T5694] usb 4-1: USB disconnect, device number 39 [ 148.856272][ T5752] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 148.920623][ T5752] usb 1-1: USB disconnect, device number 36 [ 148.984568][ T6997] overlayfs: failed to clone lowerpath [ 149.002587][ T5622] udevd[5622]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 149.369840][ T5694] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 149.523093][ T5694] usb 4-1: Using ep0 maxpacket: 32 [ 149.523654][ T5694] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 149.524766][ T5694] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 149.524789][ T5694] usb 4-1: config 0 has no interface number 0 [ 149.524827][ T5694] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 149.529491][ T5694] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.529515][ T5694] usb 4-1: Product: syz [ 149.529528][ T5694] usb 4-1: Manufacturer: syz [ 149.529541][ T5694] usb 4-1: SerialNumber: syz [ 149.598303][ T5694] usb 4-1: config 0 descriptor?? [ 149.605071][ T7003] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 149.794326][ T7022] overlayfs: failed to clone lowerpath [ 149.810594][ T7003] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 149.831060][ T5679] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 149.979884][ T5679] usb 1-1: Using ep0 maxpacket: 32 [ 149.980940][ T5679] usb 1-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 149.989139][ T5679] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 149.989167][ T5679] usb 1-1: config 0 has no interface number 0 [ 149.989227][ T5679] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 149.995238][ T5679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.995263][ T5679] usb 1-1: Product: syz [ 149.995276][ T5679] usb 1-1: Manufacturer: syz [ 149.995290][ T5679] usb 1-1: SerialNumber: syz [ 150.000824][ T5679] usb 1-1: config 0 descriptor?? [ 150.003101][ T7016] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 150.099061][ T54] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 150.110058][ T54] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 150.110910][ T54] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 150.114084][ T54] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 150.114917][ T54] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 150.223016][ T7016] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 150.598945][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.699302][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.802814][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.846884][ T5694] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 150.847110][ T5694] asix 4-1:0.188: probe with driver asix failed with error -32 [ 150.899103][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.050200][ T7030] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.050356][ T7030] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.050703][ T7030] bridge_slave_0: entered allmulticast mode [ 151.052761][ T7030] bridge_slave_0: entered promiscuous mode [ 151.096912][ T7030] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.097014][ T7030] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.097133][ T7030] bridge_slave_1: entered allmulticast mode [ 151.098893][ T7030] bridge_slave_1: entered promiscuous mode [ 151.161489][ T7030] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.164260][ T7030] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.192372][ T12] bridge_slave_1: left allmulticast mode [ 151.192418][ T12] bridge_slave_1: left promiscuous mode [ 151.194685][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.211947][ T12] bridge_slave_0: left allmulticast mode [ 151.211969][ T12] bridge_slave_0: left promiscuous mode [ 151.212146][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.241046][ T5679] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 151.241181][ T5679] asix 1-1:0.188: probe with driver asix failed with error -32 [ 151.389078][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 151.401528][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 151.402593][ T12] bond0 (unregistering): Released all slaves [ 151.423604][ T7030] team0: Port device team_slave_0 added [ 151.426336][ T7030] team0: Port device team_slave_1 added [ 151.522416][ T7030] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.522434][ T7030] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 151.522460][ T7030] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.525472][ T7030] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.525488][ T7030] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 151.525512][ T7030] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.676272][ T7030] hsr_slave_0: entered promiscuous mode [ 151.677283][ T7030] hsr_slave_1: entered promiscuous mode [ 151.677971][ T7030] debugfs: 'hsr0' already exists in 'hsr' [ 151.677989][ T7030] Cannot create hsr debugfs directory [ 151.949604][ T12] hsr_slave_0: left promiscuous mode [ 151.957460][ T12] hsr_slave_1: left promiscuous mode [ 151.958259][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 151.958285][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 151.965350][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 151.965369][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 152.010456][ T12] veth1_macvtap: left promiscuous mode [ 152.010492][ T12] veth0_macvtap: left promiscuous mode [ 152.010581][ T12] veth1_vlan: left promiscuous mode [ 152.010630][ T12] veth0_vlan: left promiscuous mode [ 152.176732][ T5752] usb 4-1: USB disconnect, device number 40 [ 152.181053][ T5608] Bluetooth: hci4: command tx timeout [ 152.360355][ T12] team0 (unregistering): Port device team_slave_1 removed [ 152.381944][ T12] team0 (unregistering): Port device team_slave_0 removed [ 152.573889][ T5752] usb 1-1: USB disconnect, device number 37 [ 152.632584][ T5273] 8021q: adding VLAN 0 to HW filter on device eth1 [ 153.059351][ T7030] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 153.074594][ T7030] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 153.075939][ T7030] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 153.090393][ T7030] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 153.092230][ T7030] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 153.105057][ T7030] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 153.107414][ T7030] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 153.119421][ T7030] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 153.179806][ T5751] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 153.225243][ T12] IPVS: stop unused estimator thread 0... [ 153.305836][ T7030] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.330170][ T5751] usb 4-1: Using ep0 maxpacket: 32 [ 153.331094][ T5751] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 153.332048][ T5751] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 153.332073][ T5751] usb 4-1: config 0 has no interface number 0 [ 153.332113][ T5751] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 153.335183][ T5751] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.335203][ T5751] usb 4-1: Product: syz [ 153.335215][ T5751] usb 4-1: Manufacturer: syz [ 153.335225][ T5751] usb 4-1: SerialNumber: syz [ 153.338573][ T5751] usb 4-1: config 0 descriptor?? [ 153.343307][ T7030] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.357946][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.358048][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.369450][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.369546][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.440981][ T7091] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 153.562159][ T5273] 8021q: adding VLAN 0 to HW filter on device eth2 [ 153.649040][ T7091] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 154.143051][ T7030] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.239962][ T5679] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 154.260357][ T5608] Bluetooth: hci4: command tx timeout [ 154.321244][ T5273] 8021q: adding VLAN 0 to HW filter on device eth3 [ 154.391327][ T5679] usb 1-1: Using ep0 maxpacket: 32 [ 154.392177][ T5679] usb 1-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 154.393369][ T5679] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 154.393395][ T5679] usb 1-1: config 0 has no interface number 0 [ 154.393436][ T5679] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 154.397323][ T5679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.397347][ T5679] usb 1-1: Product: syz [ 154.397362][ T5679] usb 1-1: Manufacturer: syz [ 154.397376][ T5679] usb 1-1: SerialNumber: syz [ 154.467536][ T5679] usb 1-1: config 0 descriptor?? [ 154.470418][ T7133] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 154.509573][ T7030] veth0_vlan: entered promiscuous mode [ 154.527792][ T7030] veth1_vlan: entered promiscuous mode [ 154.598661][ T7030] veth0_macvtap: entered promiscuous mode [ 154.617776][ T7030] veth1_macvtap: entered promiscuous mode [ 154.654286][ T7030] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.675459][ T7030] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.678358][ T7133] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 154.695144][ T5751] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 154.695371][ T5751] asix 4-1:0.188: probe with driver asix failed with error -32 [ 154.873008][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.873449][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.873485][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.873516][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.873595][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.873609][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.956810][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.956830][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.134882][ T7170] fuse: fd is not a fuse device [ 155.139220][ T7170] fuse: fd is not a fuse device [ 155.313222][ T5273] 8021q: adding VLAN 0 to HW filter on device eth4 [ 155.422650][ T7186] netlink: 168 bytes leftover after parsing attributes in process `syz.4.455'. [ 155.423921][ T7186] netlink: 'syz.4.455': attribute type 1 has an invalid length. [ 155.423963][ T7186] netlink: 224 bytes leftover after parsing attributes in process `syz.4.455'. [ 155.423987][ T7186] nbd: illegal input index 2147483646 [ 155.724204][ T5679] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 155.724430][ T5679] asix 1-1:0.188: probe with driver asix failed with error -32 [ 155.770061][ T7202] netlink: 'syz.4.461': attribute type 3 has an invalid length. [ 155.779192][ T7202] netlink: 20 bytes leftover after parsing attributes in process `syz.4.461'. [ 155.867924][ T7209] fuse: Bad value for 'fd' [ 155.946401][ T5694] usb 4-1: USB disconnect, device number 41 [ 156.083544][ T7223] netlink: 'syz.3.470': attribute type 29 has an invalid length. [ 156.086844][ T7223] program syz.3.470 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 156.088728][ T7223] overlayfs: failed to resolve './file0': -2 [ 156.171977][ T7228] FAULT_INJECTION: forcing a failure. [ 156.171977][ T7228] name failslab, interval 1, probability 0, space 0, times 0 [ 156.171997][ T7228] CPU: 1 UID: 0 PID: 7228 Comm: syz.3.472 Not tainted syzkaller #0 PREEMPT(full) [ 156.172009][ T7228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 156.172015][ T7228] Call Trace: [ 156.172020][ T7228] [ 156.172026][ T7228] dump_stack_lvl+0xe8/0x150 [ 156.172045][ T7228] should_fail_ex+0x3eb/0x540 [ 156.172060][ T7228] should_failslab+0xa8/0x100 [ 156.172082][ T7228] __kmalloc_noprof+0xf9/0x710 [ 156.172094][ T7228] ? rcu_is_watching+0x16/0xb0 [ 156.172108][ T7228] ? tomoyo_realpath_from_path+0xef/0x640 [ 156.172120][ T7228] ? tomoyo_realpath_from_path+0xef/0x640 [ 156.172134][ T7228] tomoyo_realpath_from_path+0xef/0x640 [ 156.172150][ T7228] ? tomoyo_path_number_perm+0x219/0x5f0 [ 156.172166][ T7228] tomoyo_path_number_perm+0x246/0x5f0 [ 156.172182][ T7228] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 156.172196][ T7228] ? __lock_acquire+0x747/0x2de0 [ 156.172226][ T7228] ? __fget_files+0x2a/0x420 [ 156.172239][ T7228] ? __fget_files+0x2a/0x420 [ 156.172252][ T7228] ? __fget_files+0x2a/0x420 [ 156.172265][ T7228] security_file_ioctl+0xc3/0x2a0 [ 156.172285][ T7228] __se_sys_ioctl+0x47/0x170 [ 156.172311][ T7228] do_syscall_64+0x166/0x520 [ 156.172332][ T7228] ? trace_irq_disable+0x3b/0x140 [ 156.172352][ T7228] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.172371][ T7228] ? clear_bhb_loop+0x70/0xc0 [ 156.172388][ T7228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.172398][ T7228] RIP: 0033:0x7fe90b19e159 [ 156.172409][ T7228] 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 [ 156.172418][ T7228] RSP: 002b:00007fe90c123028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 156.172431][ T7228] RAX: ffffffffffffffda RBX: 00007fe90b425fa0 RCX: 00007fe90b19e159 [ 156.172438][ T7228] RDX: 0000200000000000 RSI: 00000000c02c563a RDI: 0000000000000003 [ 156.172445][ T7228] RBP: 00007fe90c123090 R08: 0000000000000000 R09: 0000000000000000 [ 156.172452][ T7228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.172458][ T7228] R13: 00007fe90b426038 R14: 00007fe90b425fa0 R15: 00007ffcafa4e5b8 [ 156.172474][ T7228] [ 156.172499][ T7228] ERROR: Out of memory at tomoyo_realpath_from_path. [ 156.181642][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 156.340298][ T5608] Bluetooth: hci4: command tx timeout [ 156.416623][ T9] usb 5-1: New USB device found: idVendor=1d50, idProduct=614d, bcdDevice=0.00 [ 156.451119][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 156.451147][ T9] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 156.451172][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.509965][ T5694] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 156.669987][ T5694] usb 4-1: Using ep0 maxpacket: 16 [ 156.671610][ T5694] usb 4-1: New USB device found: idVendor=056a, idProduct=5000, bcdDevice=0.00 [ 156.672691][ T5694] usb 4-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 156.672719][ T5694] usb 4-1: config 0 interface 0 has no altsetting 0 [ 156.672746][ T5694] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.674812][ T5694] usb 4-1: config 0 descriptor?? [ 156.860937][ T9] usb 5-1: USB disconnect, device number 2 [ 156.993254][ T5752] usb 1-1: USB disconnect, device number 38 [ 157.098078][ T5694] wacom 0003:056A:5000.0002: unknown main item tag 0x3 [ 157.098166][ T5694] wacom 0003:056A:5000.0002: unknown main item tag 0x6 [ 157.130738][ T5694] wacom 0003:056A:5000.0002: hidraw0: USB HID v0.05 Device [HID 056a:5000] on usb-dummy_hcd.3-1/input0 [ 157.239514][ T7248] netlink: 'syz.0.480': attribute type 1 has an invalid length. [ 157.294926][ T5752] usb 4-1: USB disconnect, device number 42 [ 157.426519][ T7257] jffs2: notice: (7257) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 157.443148][ T7257] warning: `syz.2.484' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 157.710239][ T9] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 157.860090][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 157.861637][ T9] usb 1-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 157.864761][ T9] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 157.864787][ T9] usb 1-1: config 0 has no interface number 0 [ 157.864825][ T9] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 157.900537][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.900565][ T9] usb 1-1: Product: syz [ 157.900579][ T9] usb 1-1: Manufacturer: syz [ 157.900593][ T9] usb 1-1: SerialNumber: syz [ 157.938850][ T9] usb 1-1: config 0 descriptor?? [ 157.940092][ T7259] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 158.049274][ T7291] jffs2: notice: (7291) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 158.147819][ T7259] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 158.309815][ T5686] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 158.420337][ T5608] Bluetooth: hci4: command tx timeout [ 158.460360][ T5686] usb 4-1: New USB device found: idVendor=9710, idProduct=7810, bcdDevice=1.00 [ 158.461313][ T5686] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 158.461341][ T5686] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 158.462796][ T5686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 158.462818][ T5686] usb 4-1: Product: syz [ 158.462833][ T5686] usb 4-1: Manufacturer: syz [ 158.468652][ T5686] mos7840 4-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 158.686181][ T5686] mos7840 4-1:1.0: probe with driver mos7840 failed with error -71 [ 158.707180][ T5686] usb 4-1: USB disconnect, device number 43 [ 158.836726][ T7318] pimreg: entered allmulticast mode [ 158.962040][ T7324] netlink: 12 bytes leftover after parsing attributes in process `syz.4.509'. [ 159.154933][ T9] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 159.155075][ T9] asix 1-1:0.188: probe with driver asix failed with error -32 [ 159.224946][ T7326] jffs2: notice: (7326) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 159.405370][ T32] audit: type=1804 audit(1790978530.363:4): pid=7329 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.511" name="/newroot/121/file0" dev="fuse" ino=1 res=1 errno=0 [ 159.656136][ T7340] FAULT_INJECTION: forcing a failure. [ 159.656136][ T7340] name failslab, interval 1, probability 0, space 0, times 0 [ 159.656169][ T7340] CPU: 0 UID: 0 PID: 7340 Comm: syz.4.515 Not tainted syzkaller #0 PREEMPT(full) [ 159.656193][ T7340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 159.656206][ T7340] Call Trace: [ 159.656214][ T7340] [ 159.656223][ T7340] dump_stack_lvl+0xe8/0x150 [ 159.656259][ T7340] should_fail_ex+0x3eb/0x540 [ 159.656287][ T7340] should_failslab+0xa8/0x100 [ 159.656317][ T7340] __kmalloc_cache_noprof+0x9e/0x600 [ 159.656341][ T7340] ? nfnetlink_rcv+0x1021/0x28c0 [ 159.656364][ T7340] ? nfnetlink_rcv+0x1021/0x28c0 [ 159.656393][ T7340] nfnetlink_rcv+0x1021/0x28c0 [ 159.656446][ T7340] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 159.656512][ T7340] ? skb_clone+0x246/0x3a0 [ 159.656549][ T7340] ? netlink_deliver_tap+0x2e/0x1b0 [ 159.656577][ T7340] ? netlink_deliver_tap+0x2e/0x1b0 [ 159.656611][ T7340] netlink_unicast+0x7bd/0x940 [ 159.656644][ T7340] netlink_sendmsg+0x7c3/0xae0 [ 159.656678][ T7340] ? __pfx_netlink_sendmsg+0x10/0x10 [ 159.656713][ T7340] ? apparmor_socket_sendmsg+0x98/0x360 [ 159.656747][ T7340] ? __pfx_netlink_sendmsg+0x10/0x10 [ 159.656773][ T7340] sock_sendmsg_nosec+0x13a/0x180 [ 159.656822][ T7340] ____sys_sendmsg+0x54e/0x850 [ 159.656851][ T7340] ? __pfx_____sys_sendmsg+0x10/0x10 [ 159.656883][ T7340] ? import_iovec+0x73/0xa0 [ 159.656912][ T7340] ___sys_sendmsg+0x2a5/0x360 [ 159.656934][ T7340] ? __lock_acquire+0x747/0x2de0 [ 159.656963][ T7340] ? __pfx____sys_sendmsg+0x10/0x10 [ 159.656989][ T7340] ? futex_wait+0x2a2/0x390 [ 159.657040][ T7340] ? __fget_files+0x3a2/0x420 [ 159.657062][ T7340] ? __fget_files+0x2a/0x420 [ 159.657092][ T7340] __x64_sys_sendmsg+0x1b1/0x290 [ 159.657118][ T7340] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 159.657160][ T7340] do_syscall_64+0x166/0x520 [ 159.657184][ T7340] ? trace_irq_disable+0x3b/0x140 [ 159.657208][ T7340] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.657229][ T7340] ? clear_bhb_loop+0x70/0xc0 [ 159.657256][ T7340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.657277][ T7340] RIP: 0033:0x7ff29d59e159 [ 159.657296][ T7340] 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 [ 159.657314][ T7340] RSP: 002b:00007ff29e4e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.657337][ T7340] RAX: ffffffffffffffda RBX: 00007ff29d825fa0 RCX: 00007ff29d59e159 [ 159.657353][ T7340] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 159.657367][ T7340] RBP: 00007ff29d63506b R08: 0000000000000000 R09: 0000000000000000 [ 159.657381][ T7340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.657393][ T7340] R13: 00007ff29d826038 R14: 00007ff29d825fa0 R15: 00007fff9bf3c5f8 [ 159.657425][ T7340] [ 159.720781][ T9] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 159.870910][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 159.872429][ T9] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 159.873644][ T9] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 159.873668][ T9] usb 4-1: config 0 has no interface number 0 [ 159.873705][ T9] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 159.877269][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.877351][ T9] usb 4-1: Product: syz [ 159.877373][ T9] usb 4-1: Manufacturer: syz [ 159.877387][ T9] usb 4-1: SerialNumber: syz [ 159.884093][ T9] usb 4-1: config 0 descriptor?? [ 159.891614][ T7336] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 160.095216][ T7336] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 160.117765][ T7346] netlink: 8 bytes leftover after parsing attributes in process `syz.4.517'. [ 160.263215][ T7349] fuse: fd is not a fuse device [ 160.467385][ T5686] usb 1-1: USB disconnect, device number 39 [ 160.665088][ T7360] netlink: 'syz.0.521': attribute type 15 has an invalid length. [ 161.125274][ T9] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 161.125515][ T9] asix 4-1:0.188: probe with driver asix failed with error -32 [ 161.709864][ T5694] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 161.767875][ T32] audit: type=1326 audit(1790978532.723:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7380 comm="syz.4.530" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff29d59e159 code=0x0 [ 161.869872][ T5694] usb 1-1: Using ep0 maxpacket: 32 [ 161.870517][ T5694] usb 1-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 161.872353][ T5694] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 161.872378][ T5694] usb 1-1: config 0 has no interface number 0 [ 161.872417][ T5694] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 161.875615][ T5694] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.875639][ T5694] usb 1-1: Product: syz [ 161.875652][ T5694] usb 1-1: Manufacturer: syz [ 161.875666][ T5694] usb 1-1: SerialNumber: syz [ 161.886014][ T5694] usb 1-1: config 0 descriptor?? [ 161.896188][ T7378] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 162.097863][ T7378] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 162.119849][ T27] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 162.270612][ T27] usb 5-1: New USB device found: idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 162.271812][ T27] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.275521][ T27] usb 5-1: config 0 descriptor?? [ 162.278456][ T27] cp210x 5-1:0.0: cp210x converter detected [ 162.497336][ T5679] usb 4-1: USB disconnect, device number 44 [ 162.583733][ T7399] RDS: rds_bind could not find a transport for 2001::, load rds_tcp or rds_rdma? [ 162.682220][ T27] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 162.683008][ T27] cp210x 5-1:0.0: failed to get vendor val 0x3711 size 2: -121 [ 162.683038][ T27] cp210x 5-1:0.0: GPIO initialisation failed: -121 [ 162.719608][ T27] usb 5-1: cp210x converter now attached to ttyUSB0 [ 162.845467][ T7407] netlink: 12 bytes leftover after parsing attributes in process `syz.3.540'. [ 162.846185][ T7407] netlink: 'syz.3.540': attribute type 10 has an invalid length. [ 162.877859][ T7407] mac80211_hwsim hwsim6 wlan0: entered allmulticast mode [ 162.887298][ T7407] team0: Port device wlan0 added [ 162.892510][ T7407] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(9) [ 162.892536][ T7407] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 162.894263][ T7407] vhci_hcd vhci_hcd.0: Device attached [ 162.896454][ T7407] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(11) [ 162.896477][ T7407] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 162.896597][ T7407] vhci_hcd vhci_hcd.0: Device attached [ 162.906955][ T7407] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(15) [ 162.906981][ T7407] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 162.907106][ T7407] vhci_hcd vhci_hcd.0: Device attached [ 162.920286][ T7407] vhci_hcd vhci_hcd.0: pdev(3) rhport(3) sockfd(17) [ 162.920317][ T7407] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 162.921301][ T7407] vhci_hcd vhci_hcd.0: Device attached [ 162.928093][ T7407] vhci_hcd vhci_hcd.0: pdev(3) rhport(4) sockfd(19) [ 162.928121][ T7407] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 162.928185][ T7407] vhci_hcd vhci_hcd.0: Device attached [ 162.934298][ T7413] vhci_hcd: connection closed [ 162.934998][ T7415] vhci_hcd: connection closed [ 162.935393][ T7411] vhci_hcd: connection closed [ 162.935772][ T7409] vhci_hcd: connection closed [ 162.937258][ T3402] vhci_hcd vhci_hcd.3: stop threads [ 162.937282][ T3402] vhci_hcd vhci_hcd.3: release socket [ 162.937323][ T3402] vhci_hcd vhci_hcd.3: disconnect device [ 162.939604][ T3402] vhci_hcd vhci_hcd.3: stop threads [ 162.939620][ T3402] vhci_hcd vhci_hcd.3: release socket [ 162.939638][ T3402] vhci_hcd vhci_hcd.3: disconnect device [ 162.940790][ T3402] vhci_hcd vhci_hcd.3: stop threads [ 162.940806][ T3402] vhci_hcd vhci_hcd.3: release socket [ 162.940846][ T3402] vhci_hcd vhci_hcd.3: disconnect device [ 162.942763][ T3402] vhci_hcd vhci_hcd.3: stop threads [ 162.942801][ T3402] vhci_hcd vhci_hcd.3: release socket [ 162.942818][ T3402] vhci_hcd vhci_hcd.3: disconnect device [ 162.944244][ T7406] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 162.954490][ T7417] vhci_hcd: connection closed [ 162.954889][ T3402] vhci_hcd vhci_hcd.3: stop threads [ 162.954907][ T3402] vhci_hcd vhci_hcd.3: release socket [ 162.954934][ T3402] vhci_hcd vhci_hcd.3: disconnect device [ 163.145836][ T5694] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 163.145991][ T5694] asix 1-1:0.188: probe with driver asix failed with error -32 [ 163.718901][ T7435] netlink: 16 bytes leftover after parsing attributes in process `syz.2.547'. [ 163.820335][ T9] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 163.970092][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 163.972316][ T9] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 163.973580][ T9] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 163.973605][ T9] usb 4-1: config 0 has no interface number 0 [ 163.973645][ T9] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 163.976356][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.976380][ T9] usb 4-1: Product: syz [ 163.976394][ T9] usb 4-1: Manufacturer: syz [ 163.976408][ T9] usb 4-1: SerialNumber: syz [ 163.985453][ T9] usb 4-1: config 0 descriptor?? [ 163.986660][ T7429] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 164.190276][ T7429] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 164.496491][ T5752] usb 1-1: USB disconnect, device number 40 [ 164.573540][ T7467] FAULT_INJECTION: forcing a failure. [ 164.573540][ T7467] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.573571][ T7467] CPU: 1 UID: 0 PID: 7467 Comm: syz.0.548 Not tainted syzkaller #0 PREEMPT(full) [ 164.573593][ T7467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 164.573606][ T7467] Call Trace: [ 164.573614][ T7467] [ 164.573622][ T7467] dump_stack_lvl+0xe8/0x150 [ 164.573653][ T7467] should_fail_ex+0x3eb/0x540 [ 164.573678][ T7467] _copy_to_user+0x31/0xb0 [ 164.573705][ T7467] simple_read_from_buffer+0xe1/0x170 [ 164.573741][ T7467] proc_fail_nth_read+0x1bb/0x230 [ 164.573769][ T7467] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 164.573796][ T7467] ? rw_verify_area+0x24a/0x4c0 [ 164.573821][ T7467] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 164.573845][ T7467] vfs_read+0x213/0xa80 [ 164.573872][ T7467] ? __pfx___mutex_lock+0x10/0x10 [ 164.573898][ T7467] ? __pfx_vfs_read+0x10/0x10 [ 164.573922][ T7467] ? __fget_files+0x2a/0x420 [ 164.573941][ T7467] ? __fget_files+0x3a2/0x420 [ 164.573961][ T7467] ? __fget_files+0x2a/0x420 [ 164.573984][ T7467] ? fdget+0x1ac/0x250 [ 164.574012][ T7467] ksys_read+0x150/0x270 [ 164.574037][ T7467] ? __pfx_ksys_read+0x10/0x10 [ 164.574070][ T7467] do_syscall_64+0x166/0x520 [ 164.574092][ T7467] ? trace_irq_disable+0x3b/0x140 [ 164.574114][ T7467] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.574134][ T7467] ? clear_bhb_loop+0x70/0xc0 [ 164.574158][ T7467] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.574177][ T7467] RIP: 0033:0x7fa48935e98e [ 164.574195][ T7467] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 164.574212][ T7467] RSP: 002b:00007fa48a2b1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 164.574234][ T7467] RAX: ffffffffffffffda RBX: 00007fa48a2b26c0 RCX: 00007fa48935e98e [ 164.574249][ T7467] RDX: 000000000000000f RSI: 00007fa48a2b20a0 RDI: 0000000000000004 [ 164.574262][ T7467] RBP: 00007fa48a2b2090 R08: 0000000000000000 R09: 0000000000000000 [ 164.574275][ T7467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.574287][ T7467] R13: 00007fa489626038 R14: 00007fa489625fa0 R15: 00007fff3d9c0af8 [ 164.574319][ T7467] [ 164.862635][ T5679] usb 5-1: USB disconnect, device number 3 [ 164.907830][ T5679] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 164.908426][ T5679] cp210x 5-1:0.0: device disconnected [ 165.213869][ T9] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 165.214084][ T9] asix 4-1:0.188: probe with driver asix failed with error -32 [ 165.452722][ T7491] openvswitch: netlink: Missing key (keys=40, expected=100) [ 165.609616][ T7495] openvswitch: netlink: VXLAN extension 54 out of range max 1 [ 166.598351][ T5712] usb 4-1: USB disconnect, device number 45 [ 166.699097][ T7531] can0: slcan on pts0. [ 166.776803][ T7531] can0 (unregistered): slcan off pts0. [ 166.924047][ T9] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 167.022992][ T7546] comedi comedi2: ni_at_a2150: I/O base address not correctly aligned [ 167.070059][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 167.073286][ T9] usb 1-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 167.075428][ T9] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 167.075453][ T9] usb 1-1: config 0 has no interface number 0 [ 167.075493][ T9] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 167.082215][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.082239][ T9] usb 1-1: Product: syz [ 167.082252][ T9] usb 1-1: Manufacturer: syz [ 167.082266][ T9] usb 1-1: SerialNumber: syz [ 167.088037][ T9] usb 1-1: config 0 descriptor?? [ 167.091018][ T7529] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 167.297319][ T7529] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 168.203670][ T7602] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 168.303940][ T9] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 168.304171][ T9] asix 1-1:0.188: probe with driver asix failed with error -32 [ 168.529914][ T5752] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 168.692544][ T5752] usb 4-1: Using ep0 maxpacket: 32 [ 168.698471][ T5752] usb 4-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 168.699658][ T5752] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 168.699682][ T5752] usb 4-1: config 0 has no interface number 0 [ 168.719473][ T5752] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 168.751785][ T5752] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.751813][ T5752] usb 4-1: Product: syz [ 168.751827][ T5752] usb 4-1: Manufacturer: syz [ 168.751842][ T5752] usb 4-1: SerialNumber: syz [ 168.755180][ T5752] usb 4-1: config 0 descriptor?? [ 168.756227][ T7607] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 168.889854][ T5712] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 168.959283][ T7607] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 169.039810][ T5712] usb 5-1: Using ep0 maxpacket: 32 [ 169.040638][ T5712] usb 5-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 169.041733][ T5712] usb 5-1: config 0 has an invalid interface number: 188 but max is 0 [ 169.041747][ T5712] usb 5-1: config 0 has no interface number 0 [ 169.041782][ T5712] usb 5-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 169.044178][ T5712] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.044198][ T5712] usb 5-1: Product: syz [ 169.044206][ T5712] usb 5-1: Manufacturer: syz [ 169.044213][ T5712] usb 5-1: SerialNumber: syz [ 169.047348][ T5712] usb 5-1: config 0 descriptor?? [ 169.048200][ T7632] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 169.251396][ T7632] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 169.678634][ T9] usb 1-1: USB disconnect, device number 41 [ 169.746805][ T7662] FAULT_INJECTION: forcing a failure. [ 169.746805][ T7662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.746836][ T7662] CPU: 0 UID: 0 PID: 7662 Comm: syz.0.592 Not tainted syzkaller #0 PREEMPT(full) [ 169.746857][ T7662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 169.746870][ T7662] Call Trace: [ 169.746877][ T7662] [ 169.746886][ T7662] dump_stack_lvl+0xe8/0x150 [ 169.746920][ T7662] should_fail_ex+0x3eb/0x540 [ 169.746946][ T7662] _copy_from_user+0x2d/0xb0 [ 169.746972][ T7662] dm_ctl_ioctl+0x14c/0xe10 [ 169.746992][ T7662] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 169.747026][ T7662] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 169.747072][ T7662] ? __fget_files+0x2a/0x420 [ 169.747095][ T7662] ? bpf_lsm_file_ioctl+0x9/0x20 [ 169.747136][ T7662] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 169.747155][ T7662] __se_sys_ioctl+0xfc/0x170 [ 169.747181][ T7662] do_syscall_64+0x166/0x520 [ 169.747202][ T7662] ? trace_irq_disable+0x3b/0x140 [ 169.747222][ T7662] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.747241][ T7662] ? clear_bhb_loop+0x70/0xc0 [ 169.747264][ T7662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.747282][ T7662] RIP: 0033:0x7fa48939e159 [ 169.747300][ T7662] 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 [ 169.747315][ T7662] RSP: 002b:00007fa48a2b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 169.747337][ T7662] RAX: ffffffffffffffda RBX: 00007fa489625fa0 RCX: 00007fa48939e159 [ 169.747350][ T7662] RDX: 0000200000000000 RSI: 00000000c138fd09 RDI: 0000000000000003 [ 169.747362][ T7662] RBP: 00007fa48a2b2090 R08: 0000000000000000 R09: 0000000000000000 [ 169.747374][ T7662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.747385][ T7662] R13: 00007fa489626038 R14: 00007fa489625fa0 R15: 00007fff3d9c0af8 [ 169.747413][ T7662] [ 169.856031][ T7669] netlink: 12 bytes leftover after parsing attributes in process `syz.0.593'. [ 169.856088][ T7669] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 169.858453][ T5712] asix 5-1:0.188 (unnamed net_device) (uninitialized): invalid hw address, using random [ 169.979232][ T5752] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 169.979441][ T5752] asix 4-1:0.188: probe with driver asix failed with error -32 [ 170.111125][ T7679] FAULT_INJECTION: forcing a failure. [ 170.111125][ T7679] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.111152][ T7679] CPU: 0 UID: 0 PID: 7679 Comm: syz.0.596 Not tainted syzkaller #0 PREEMPT(full) [ 170.111176][ T7679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 170.111188][ T7679] Call Trace: [ 170.111196][ T7679] [ 170.111205][ T7679] dump_stack_lvl+0xe8/0x150 [ 170.111235][ T7679] should_fail_ex+0x3eb/0x540 [ 170.111251][ T7679] _copy_from_iter+0x4ff/0x1660 [ 170.111267][ T7679] ? __alloc_skb+0x27a/0x7a0 [ 170.111279][ T7679] ? __pfx__copy_from_iter+0x10/0x10 [ 170.111290][ T7679] ? kmem_cache_alloc_node_noprof+0x1f4/0x600 [ 170.111311][ T7679] ? __alloc_skb+0x27a/0x7a0 [ 170.111329][ T7679] ? __alloc_skb+0x27a/0x7a0 [ 170.111353][ T7679] ? netlink_sendmsg+0x5fa/0xae0 [ 170.111380][ T7679] ? skb_put+0x112/0x210 [ 170.111393][ T7679] netlink_sendmsg+0x667/0xae0 [ 170.111410][ T7679] ? __pfx_netlink_sendmsg+0x10/0x10 [ 170.111428][ T7679] ? apparmor_socket_sendmsg+0x98/0x360 [ 170.111448][ T7679] ? __pfx_netlink_sendmsg+0x10/0x10 [ 170.111476][ T7679] sock_sendmsg_nosec+0x13a/0x180 [ 170.111506][ T7679] sock_write_iter+0x2de/0x3e0 [ 170.111533][ T7679] ? __pfx_sock_write_iter+0x10/0x10 [ 170.111556][ T7679] do_iter_readv_writev+0x612/0x8c0 [ 170.111571][ T7679] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 170.111586][ T7679] ? bpf_lsm_file_permission+0x9/0x20 [ 170.111609][ T7679] ? security_file_permission+0x75/0x260 [ 170.111639][ T7679] ? rw_verify_area+0x203/0x4c0 [ 170.111666][ T7679] vfs_writev+0x343/0x990 [ 170.111700][ T7679] ? __pfx_vfs_writev+0x10/0x10 [ 170.111723][ T7679] ? __fget_files+0x2a/0x420 [ 170.111734][ T7679] ? __fget_files+0x3a2/0x420 [ 170.111755][ T7679] ? fdget+0x1ac/0x250 [ 170.111785][ T7679] do_writev+0x154/0x2e0 [ 170.111823][ T7679] ? __pfx_do_writev+0x10/0x10 [ 170.111848][ T7679] do_syscall_64+0x166/0x520 [ 170.111861][ T7679] ? trace_irq_disable+0x3b/0x140 [ 170.111874][ T7679] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.111886][ T7679] ? clear_bhb_loop+0x70/0xc0 [ 170.111905][ T7679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.111926][ T7679] RIP: 0033:0x7fa48939e159 [ 170.111945][ T7679] 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 [ 170.111963][ T7679] RSP: 002b:00007fa48a2b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 170.111985][ T7679] RAX: ffffffffffffffda RBX: 00007fa489625fa0 RCX: 00007fa48939e159 [ 170.111993][ T7679] RDX: 0000000000000003 RSI: 0000200000000c80 RDI: 0000000000000004 [ 170.112001][ T7679] RBP: 00007fa48943506b R08: 0000000000000000 R09: 0000000000000000 [ 170.112008][ T7679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 170.112015][ T7679] R13: 00007fa489626038 R14: 00007fa489625fa0 R15: 00007fff3d9c0af8 [ 170.112031][ T7679] [ 170.225464][ T7684] netlink: 16 bytes leftover after parsing attributes in process `syz.0.597'. [ 170.292299][ T5712] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 170.292536][ T5712] asix 5-1:0.188: probe with driver asix failed with error -32 [ 170.789915][ T5752] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 170.855782][ T7709] netlink: 300 bytes leftover after parsing attributes in process `syz.2.606'. [ 170.884777][ T7709] [ 170.887128][ T7709] ====================================================== [ 170.894137][ T7709] WARNING: possible circular locking dependency detected [ 170.901151][ T7709] syzkaller #0 Not tainted [ 170.905547][ T7709] ------------------------------------------------------ [ 170.912640][ T7709] syz.2.606/7709 is trying to acquire lock: [ 170.918517][ T7709] ffff8880787d6920 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: __d_alloc_parallel+0x39e/0x1700 [ 170.928240][ T7709] [ 170.928240][ T7709] but task is already holding lock: [ 170.935674][ T7709] ffff888056c46408 (&type->i_mutex_dir_key#5){++++}-{4:4}, at: lookup_slow+0x46/0x80 [ 170.945136][ T7709] [ 170.945136][ T7709] which lock already depends on the new lock. [ 170.945136][ T7709] [ 170.955541][ T7709] [ 170.955541][ T7709] the existing dependency chain (in reverse order) is: [ 170.964541][ T7709] [ 170.964541][ T7709] -> #1 (&type->i_mutex_dir_key#5){++++}-{4:4}: [ 170.972984][ T7709] down_read+0x45/0x320 [ 170.977705][ T7709] lookup_slow+0x46/0x80 [ 170.982454][ T7709] ovl_lookup_single+0x323/0xe90 [ 170.987898][ T7709] ovl_lookup_layer+0x377/0x440 [ 170.993254][ T7709] ovl_lookup+0x5e5/0x1c80 [ 170.998177][ T7709] __lookup_slow+0x1fb/0x2f0 [ 171.003266][ T7709] lookup_slow+0x59/0x80 [ 171.008021][ T7709] path_lookupat+0x3f5/0x8c0 [ 171.013166][ T7709] filename_lookup+0x265/0x5d0 [ 171.018531][ T7709] filename_setxattr+0xc2/0x630 [ 171.023903][ T7709] path_setxattrat+0x408/0x450 [ 171.029176][ T7709] __x64_sys_setxattr+0xbc/0xe0 [ 171.034529][ T7709] do_syscall_64+0x166/0x520 [ 171.039622][ T7709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.046022][ T7709] [ 171.046022][ T7709] -> #0 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}: [ 171.053909][ T7709] __lock_acquire+0x164c/0x2de0 [ 171.059265][ T7709] lock_acquire+0x115/0x350 [ 171.064403][ T7709] __d_alloc_parallel+0xc32/0x1700 [ 171.070300][ T7709] __lookup_slow+0x82/0x2f0 [ 171.075331][ T7709] lookup_slow+0x59/0x80 [ 171.080078][ T7709] path_lookupat+0x3f5/0x8c0 [ 171.085221][ T7709] filename_lookup+0x265/0x5d0 [ 171.090490][ T7709] user_path_at+0x40/0x160 [ 171.095418][ T7709] __se_sys_mount+0x2dc/0x420 [ 171.100600][ T7709] do_syscall_64+0x166/0x520 [ 171.105693][ T7709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.112185][ T7709] [ 171.112185][ T7709] other info that might help us debug this: [ 171.112185][ T7709] [ 171.122393][ T7709] Possible unsafe locking scenario: [ 171.122393][ T7709] [ 171.129825][ T7709] CPU0 CPU1 [ 171.135253][ T7709] ---- ---- [ 171.140611][ T7709] rlock(&type->i_mutex_dir_key#5); [ 171.145911][ T7709] lock(DCACHE_PAR_LOOKUP); [ 171.153043][ T7709] lock(&type->i_mutex_dir_key#5); [ 171.160910][ T7709] lock(DCACHE_PAR_LOOKUP); [ 171.165495][ T7709] [ 171.165495][ T7709] *** DEADLOCK *** [ 171.165495][ T7709] [ 171.173617][ T7709] locks held by syz.2.606/7709: 1, last CPU#1: [ 171.179751][ T7709] #0: ffff888056c46408 (&type->i_mutex_dir_key#5){++++}-{4:4}, at: lookup_slow+0x46/0x80 [ 171.189673][ T7709] [ 171.189673][ T7709] stack backtrace: [ 171.195565][ T7709] CPU: 1 UID: 0 PID: 7709 Comm: syz.2.606 Not tainted syzkaller #0 PREEMPT(full) [ 171.204737][ T7709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 171.214774][ T7709] Call Trace: [ 171.218056][ T7709] [ 171.221353][ T7709] dump_stack_lvl+0xe8/0x150 [ 171.225930][ T7709] print_circular_bug+0x2e2/0x300 [ 171.230953][ T7709] check_noncircular+0x12f/0x150 [ 171.235871][ T7709] __lock_acquire+0x164c/0x2de0 [ 171.240713][ T7709] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 171.247466][ T7709] ? rcu_needs_cpu+0x80/0xb0 [ 171.252113][ T7709] lock_acquire+0x115/0x350 [ 171.256655][ T7709] ? __d_alloc_parallel+0x39e/0x1700 [ 171.261944][ T7709] ? __d_alloc_parallel+0x39e/0x1700 [ 171.267224][ T7709] ? __d_alloc_parallel+0x39e/0x1700 [ 171.272497][ T7709] __d_alloc_parallel+0xc32/0x1700 [ 171.277588][ T7709] ? __d_alloc_parallel+0x39e/0x1700 [ 171.282857][ T7709] ? __d_alloc_parallel+0x39e/0x1700 [ 171.288129][ T7709] ? __pfx___d_alloc_parallel+0x10/0x10 [ 171.293652][ T7709] ? lock_acquire+0x115/0x350 [ 171.298312][ T7709] __lookup_slow+0x82/0x2f0 [ 171.302797][ T7709] lookup_slow+0x59/0x80 [ 171.307019][ T7709] path_lookupat+0x3f5/0x8c0 [ 171.311589][ T7709] filename_lookup+0x265/0x5d0 [ 171.316350][ T7709] ? __pfx_filename_lookup+0x10/0x10 [ 171.321616][ T7709] ? strncpy_from_user+0x150/0x2c0 [ 171.326703][ T7709] ? do_getname+0x151/0x250 [ 171.331188][ T7709] user_path_at+0x40/0x160 [ 171.335587][ T7709] __se_sys_mount+0x2dc/0x420 [ 171.340244][ T7709] ? __pfx___se_sys_mount+0x10/0x10 [ 171.345426][ T7709] ? __x64_sys_mount+0x20/0xc0 [ 171.350169][ T7709] do_syscall_64+0x166/0x520 [ 171.354762][ T7709] ? trace_irq_disable+0x3b/0x140 [ 171.359771][ T7709] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.365847][ T7709] ? clear_bhb_loop+0x70/0xc0 [ 171.370526][ T7709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.376422][ T7709] RIP: 0033:0x7fa41039e159 [ 171.380821][ T7709] 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 [ 171.400414][ T7709] RSP: 002b:00007fa4112cd028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 171.408818][ T7709] RAX: ffffffffffffffda RBX: 00007fa410625fa0 RCX: 00007fa41039e159 [ 171.416786][ T7709] RDX: 0000200000002100 RSI: 00002000000020c0 RDI: 0000000000000000 [ 171.424840][ T7709] RBP: 00007fa41043506b R08: 0000200000002140 R09: 0000000000000000 [ 171.432793][ T7709] R10: 0000000000000080 R11: 0000000000000246 R12: 0000000000000000 [ 171.441444][ T7709] R13: 00007fa410626038 R14: 00007fa410625fa0 R15: 00007ffd6a71dab8 [ 171.449402][ T7709] [ 171.471114][ T10] usb 4-1: USB disconnect, device number 46 [ 171.482373][ T5752] usb 1-1: Using ep0 maxpacket: 32 [ 171.483809][ T5752] usb 1-1: New USB device found: idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 171.484596][ T5752] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 171.484619][ T5752] usb 1-1: config 0 has no interface number 0 [ 171.484664][ T5752] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 171.486241][ T5752] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.486265][ T5752] usb 1-1: Product: syz [ 171.486278][ T5752] usb 1-1: Manufacturer: syz [ 171.486291][ T5752] usb 1-1: SerialNumber: syz [ 171.487672][ T5752] usb 1-1: config 0 descriptor?? [ 171.492554][ T7692] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 171.636395][ T9] usb 5-1: USB disconnect, device number 4 [ 171.694149][ T7692] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 172.699577][ T5752] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 172.699695][ T5752] asix 1-1:0.188: probe with driver asix failed with error -32 [ 173.708995][ T5752] usb 1-1: USB disconnect, device number 42