last executing test programs: 7.295747684s ago: executing program 4 (id=3816): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r1 = syz_usb_connect(0x5, 0x35, &(0x7f0000000500)=ANY=[@ANYBLOB="120100004aaf36207205a5580a27010203010902230001000000000904010901a37d7e03090500004000020401080b01"], 0x0) syz_usb_disconnect(r1) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000900)={{0x12, 0x1, 0x310, 0x8e, 0x83, 0xbc, 0x10, 0x2304, 0x236, 0x5a38, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x80, 0x0, "", [{{0x9, 0x4, 0x4, 0x6, 0x0, 0xff, 0x5d, 0x1, 0x20}}]}}]}}, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000400)=ANY=[@ANYBLOB="00000200000004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)={'erspan0\x00', 0x0, 0x40, 0x8, 0x2, 0x7ff, {{0x5, 0x4, 0x1, 0x9, 0x14, 0x66, 0x8, 0x40, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @dev={0xac, 0x14, 0x14, 0x35}}}}}) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r6, {0x700}, {0xffff}, {0x2, 0x1}}}, 0x24}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) 6.319713659s ago: executing program 1 (id=3821): r0 = openat$kvm(0x0, &(0x7f00000000c0), 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1) r2 = eventfd(0x5f0) ioctl$KVM_IOEVENTFD(r1, 0x40a0ae49, &(0x7f0000000040)={0x7ff, 0x6000, 0x0, r2, 0x1}) bpf$MAP_GET_NEXT_KEY(0x15, 0x0, 0x0) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r1, 0x4020aed2, &(0x7f0000000000)={0x2000, 0x60d000, 0x8}) 5.851744169s ago: executing program 1 (id=3826): sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) close(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1a1) fcntl$setlease(r2, 0x400, 0x1) r3 = memfd_create(&(0x7f0000000180)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xecz\xabq\x95t*T9\xa9\b X \x04\"\x17\xbf\xcb\xccF\xda\xcf\xdd^\xa0\x15\xc0\xcb^h>\x1b\xb5d\xc7\x7f0\x9a&\xb0\x12#\x9c`\xa6\xed\x05\x95g\a\xccYb\xaf\xe9\xb6G?\x9f\xf5\xfe\xc1\xc0JJ\xc8\xd9d\x80\x13\x8fX\xb4\x19\xc4\\\xcb\x89-)\x90\x01\v\xac^\xdbBQ|\xaej;\x92\\\xf8u\x19Y\xee\x99EI\xf1t\xadn<\x9b\xc9\x87\xd0\xa7\x1a\x81\xb9\xc87sq\xd7\x15\xd6\x91O\x9c\x99!9>\xff\xa8\xfa\xe6=d\xcf\xca\xa9\xc61!\xc6P\x13\xd0\x88gZ\xbe\xdfl\xfa\xff\xb0m;d07tx\xbb\xabd\xe5\x16\xc4\xae\xf0', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) r4 = memfd_create(&(0x7f00000002c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9\xd6\x1c\x1b*\x9a!?\x7f\xa5\xad\x9a,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf#2\x99\x1e\xa1`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\f<\x8f\xc1\x99\x89r\xe1?\xbdu\x98\xc3\xf8\xd2Q#\xc6g\xa0\x85\xd6G\x85\x11X\x8d,\x02\xd45\xb8\xca\x97\x9d\xcb\x1e\x80\xd6\xd5>N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec\x8aog\x87BR\x9d\xad\xd4FcB\xda\x95\xc3\xdd\x9d\x8f\x1a\xce\x18\x80\"j\xe1\xba\x1e\x97uX\xccv\xd6\vcz\x92A^\xbc\xceF\xf7\xe5:\xaf\xc5~\xbcJ e\r\x88c\x9d\xb92\xb6i4zq\xb3c\x0f\xb2t\x93\xf2E6b\xfa\xcdJ5\xe3W]`4\xd8D\x05\v\xfc)\xca\xedQ\xd0]Ot\'\xc2tDF\xf9\xa7\xb5(\x83\xa5\x0f\x1d\x1d\x06Dg\x13>\x19\xe85#\aaT\x89=\x104\xd5\x85Q\x96\x91\xea\x172P\xb3:\xadZ\xbc\xbe\x00\xf0\x14\x96\xd9M\xd7\x88QZs\xb2\xe1+$jfQodH\x05/y`~Mx\x02\x00(v\xe6`\x026\xfcgC\xb5\xf0\x13.zb\xc5bj+@\x00\x00\x00\x00\x00\x8e[\xb3\xa3\x87\xb9\xe2_Z\x11\xef\xc2]V\xf3\x03\x94\xb9\xe1\xa68\x8d\\\xe5\xef\xacpM\xf0\xa6\x04\x10\xb7\xc0t\x83\\\xf7\x12k\x9f\x10\xd5Z\x19\xc1\xc1\x80\\o\x97\xce=U\xdd\xaa\x1b\x05\x14\x13\xa6\xbd#\xde\x04\xe6$\xec$3\xf6\x97\xc6\xeaSL\xb7A72M\x88k@\xe5\xa3\n&\x1e\xc84\xa9\xe2\xccM\x906\x95xQ-2p\xd62\'\xec\x0f\x13;I\x95fE_\r\xe7\t!A\x05\xe4\x8f\x9e0\xf8/T\x18\xf7\xa1\x9f\xde1\xd5\x80<\xf5\b\xa9\xec\x85\xaeW\xb3\xd8#)bn \xfb\xf2\x88\xfaR\xff\xdd\x80\x96_\xec5\xf0\x1c\a\x8a\x80\x00@=\r8u+%f:\x1e\x82\xfap\xf6\x89\xea\xba\xe3\xbbM%F\xdb\\\xd1eJJ*\xc67\xca\x03\xa3\xf7(\xbb\xecN\xd4\xe7\xf2:u\x8a\b\xd5\v\xca\xfd\\\xd6\xe3\x05\xb3\x03\xd5\xe0\xd2\xf2{&\x8b\xdf\xa1\xbe}\xb2\xe4y\xbb\xe6\x1f\x10c\xf5WQ\x82\x04\x01C\x83,\x90\x1a\xfa\x8e\x17\x89\xe2\xedX\x8d\rmq\t\xb5$\xb4\x9b\x92z\xd6/-\x13,\xb5%\x8eM/\x04\xa7\x7f\x1b\x85\xf1\xa4X\x17\xbb\x1cR14\xfb!\b\x10\xe8\xb2\xd41gK\xe4\xea\xe39d\bL\xe5\x1b\xbd[\x9bWD:\r&\xe9\vn^\xcc\x86\xe3\xce1>3{\xaa{\xbd0P\x9f\xa68\xf5\x82\xb8\x9aD\x9c{\xe6\xf8\xcbD\xb5aJ\xb0\x92\x89\xbc\x80\x1ch\x89\xe7\xdd]q\x0e,>/\xaf|\xf0\x01V\x7f\xc9?\xba\x16\xe4$+\x02\x00\x00\x00\x00\x00\x00\x00\xa5\x94d9\xaf\xcfq\x8b=\x026\xef\r\x91\x18\xc5\xb6\xb9fM\x8ayZ\xbcd\xa5\x8a\x88\x98\xc3\xfc`\xa6\xba\x1f\x17\v$\x88g\xb4\xad\b\xc1\xddW\xa6\xc1\xb7\xb0\xa3\x84Q\x13GoU\xe2\xb7\x03\x9c\xd5\x0f\xa8\x0ef\"\x15\x82\xe7\xbd\xf8\xca\x10f\xfe6h\xe9\xc3\xc2\xa0O:\xac~\x1a\xf7\xbeF\xbe\xe5\xf0\x81\xd6&\xc0\xb0\xc4\x06\x98\xaa\x016\x8a\x0e\x1e\xcd0f\x8b\xdb\a\xd7fq\x8b\x7f\xbe;\xf0h?\xfc\xf8\xc5+[]xE\x1e\xbc\xb1i\b\x0e08\xae\x17e\xec5G\xdf_\xab^N\xa7:\xf2S\x16\xbcB\xa4yWk\xd5\xa8\x1c\xd1\x98&\xbd+@\xe0\xff\xb0\xd6Q', &(0x7f0000000ac0)='fuseblk\x00M\x13k\x92#\x05z)\xe0c\\35\xdf%\xa3\xac!zoO\xf8\xcex\xb3\f\xad@\x853o\x0f0\x1a\xc0\"\xf7\x11Z\x01\xc1\xd9\x9fbJ7\xd1\xad\xe1\xed\x87\xae\x11-s\xb4\xbd\x1e\x9a\xd7\xc1crt\x88%\x92\x8fL\x8d\xb3-\xb60O \xc5\xd1q\xcc\x97\xe0\xe8\xb0\n\v\xa9V\xfa\xeb\x1e|M\x98W\x81\xa2@{_\xba^\xa2\x82k\x10G\xfc\xd4\x99Pl\xfa\xe8\x7f\xc9 h\xd0\xfd\x04\x95\x8c\xb1\xe7', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000a40)='^,/\x00', &(0x7f0000000a80)='fuseblk\x00', 0x0) syz_open_dev$dvb_dvr(&(0x7f0000000080), 0x52, 0x410a00) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}, @in={0x2, 0x0, @local}], 0x30) sendto$inet(r1, &(0x7f0000000300)="fa", 0x1, 0x44054, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) syz_io_uring_submit(0x0, 0x0, 0x0, &(0x7f0000000000)) syz_usb_connect$cdc_ecm(0x2, 0x5a, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000102505a1a440000000010109024800010106000009040000ff02020000052406800005240002000d240f010000000000000000000424020009058103200000000a09058202200000000009050302"], 0x0) 4.257766141s ago: executing program 4 (id=3836): r0 = syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000020000082505a5a4400000000101090244000101000000090400000302060000052406000005240000000d240f0100000000000000000009058103200000000009058202080000000009050302"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ac00000000010505000000faff0000000a0000003c0002802c00018014000300ff01000000000000000000000000000114000400ff02000000000000009d0000000000010c00028005000100000000003c0001800c00028005000100000000002c00018014000300ff0200000000000000000000000000011400040000000000000000000000ffffac1e00010800074000000001180006801400040000000000000000000000000000000001"], 0xac}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r3 = geteuid() r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r6, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000040)={0x50, 0x0, r7, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r6, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r6, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x9, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x0, 0x8000, 0xfffffffc, r8, r9, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a00)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@local}}, &(0x7f0000002b00)=0xe8) r11 = getegid() mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, r12, {0x7, 0x2b, 0x0, 0x40001001, 0x100, 0x0, 0x7, 0xa15, 0x0, 0x0, 0x4}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb22f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x40000000006, {0x3, 0x0, 0x1000003, 0x200, 0x7, 0x80, {0x6, 0xffffffffffffffff, 0x3ffff, 0x7f, 0x45ae, 0x0, 0x3, 0x4, 0x0, 0x2000, 0x9, 0x0, r13, 0x0, 0x80000000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f0000006200)='./file0\x00', 0x400, 0x404, &(0x7f0000008340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 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5626b1b41e150d178740e974db640b9b15c3f30540df51378ee4da56c40e29eb3976f979060c762c1692873585edc2286d5c41827909cc1c0dcc3a1ca08e9cf1b985d6aef86542e61a107f03e85f7869be03cffdf4b5875cc31ba3e4a0686f87f6bfc6ce601035c38f6b4f6fa645d9c6333ae4236e9cd4d2395202008a0e1e99aa0cd1345fd12f0c15d000d50d63a2efc26ccceccedfa64822999789f63d754fc42ab13fe5db61894b1004ce022c26c8782cd2d6a55afb476e28f2ca17047596d1005c45715d71bb009e0885504c0632cf0b22fbd0fc979aeea42a7b13314f62fb48e9e74f6c88a6f6fd910a31daa06c91536824d6ee8317b4c36ce2c22023f0f1e87944017961bfb7a1df6a4ae7dbccb6686c3d7d42f4f4d4d3e0c43aaac1b5ac57bdd034d92b5342203eb489cdfdfa7653f2d199ebaee8c9c07e6c140c588c5067bf1f41305e91038aa6df3b2e4d046e87a5f9d600ef75586f7db2c3e731386bffc92907fd1df5453ea964ff6b09b69793a99a8556857b23bb58389cabc8aa307e60fbf8cbc006697912c410f50b75f598d01f832982c587fe034dd71b283976608f83b67e40f4decf1495a91dd7785e6625dfe75ec457e67a2ffd57c6b1f5aaef454de6b58221c43b71b35750db4c5dd094fb9c3fff8b7bdb216bab8c6c9ad1d2b48c3061df57fad4d327f3bf72a1b831df7c0e0a4180566ceceaf96e2f4dfe1910319dae9bce2c49bbe47432ef16b73ffc19e78741f271b3a3c692a5867c221ca5187c38f71223c29dc91c3f73839e84c45d2e250c88ca59c1a4b57982f14d0504d07c416644c70aa0dfef50b27a9db1039e84fb899106cece4187af5ba32b203bb40ed32866c631d44926df7256fc5ef509f86934acea1f957d732946432d911caf970b829c1dbaf0ee166ed435f67200ea05c4d7cdd29395b342bdf6c4fbcc37d874c60face606f1eb9d4f74d63d365e74493dcb040072a3c4fe1895ce38252485f02d2243b335d9d643318cf5208f12a3dacb87cb83d64c0bb175fa85593f04e4dccb3c155b8ca03edf5e6c2f07aebf835bd6a9f1f1826ec955790f36cc7961c5576f938c905b3aef172026a77ad0ffb59c98e5f9f72f03c2f8f9c9c01713857d67594242807a38f41298e845875508761513d3d5b65e4da10a5ba27ecc786c13b9a6dbf3766b63f37f65d62444b529ebceff591b1833ed62f00341a46317050507f6ab3142d6290939536c020b875da906f3d80d3ab6f61ee3e8852ebeba2f29e323cc76cd18c41f3b6123bc972062a68b35e44c6c8c2704fa7eeb24adb591422a5455db588972c0e19fb2554c91c61de9644b680c53b9c5c2de87e0d5f65f667157230042b9e7a32007df3d61d1bfb9ec759845ff1b6e76720bdbcd73918b1b6faad1f134969a6d00ccebe01e294e881e6f90c4036eca8759f787e28f87226601acdb78b1161817e73ce16d9ce24959241bb77a06c05882b5c915c186b01ed66b1ebaba3578d26b13d4362790bc1f21ad66d4be1db1e5e4807f33ca284bd138d7e46bceba997641607cfd5aa0abf47a1dfb37226063566d51aeb3d43d54f6b78a5acd8554c41861a5ef2a08e46f30ec9c49e92ce4e6accbbebfdf9e2ea0afd9e1fe15fbdfd880124e676c13a383174d5eefac86d08ebd8988ce6260b1ac00def7f18aab571d5c0655acf988e5a154163da3f55caa26cafa703d32ed758845c4f101cb01a9e09cd0954525743fcb0057cfa5f40d2fd8375acc764b0cce7e7146b56f11a5f0eff984d54631d23f847b80d04778a484da59ed1af781d7bc5601c35e2e0c86cb054a57d6deddc528edfb7ba3cca0ebfb64db06208cfb1982b1783976466f7abfd096abb442ce4640a953f9a1f2ea4e90717493e11e598f66a590ebfcd97c303acdf0b532fcae3b68e7cf3d1f81e65d411962dbba7fa3c9c412714bd9b187c78d9b426d8d78462ea52d0a83407054b4a46897116b6faf412c69dc9845de9c79972deacf64970556e33716b4edb5d3dc5a2d799a7de0d6389c1f96d0f42ae322f234723cef5ee2a725eb87cfde510c92df44805c19a7415cafeab65c0ce8e53832c320045dec4f3e64d3215cc8c91f05b8a00f80b92a63e43e6ef4f37b8c2cb115e3e762cbe022e22d31250c8ca9bb7e3217f4e3f3c07adf97c0c6a5d52622c12df7ab3b8cdd5cde797263eb27999618da74db1d265ebfa3bb88547cd2c6dcf395d3180b1dffca5cfb427b64af0e8c5e862e5708a7900031d7dbb4c39473e42ed52aee8560dcfe67b8a53dbf4b8dad7f9f05554aaccadf3db29b5dc0d9fb0a976369215a08abdd40bc1d6b9567813b9e97e62e0836a339dcdec40375a20b3a8a3d86d3bae591974ffd4b8b79ff1a9cba2b8d026b4e98512d92c47ffea949748e75c06eea077b4b76d49089b4dc3b5d53864891c3db9333200c1c93121a9bd66166f7b6263b43b035cbd0c742a5f605da1eef9eeeb42d8a7ddf14ad034aeec4fede38b24df8153e076745bc43d32812fd4fd37d60313e50e48e2e001cfe1755128b9e2e4a80ed595080ebe70459ca82cce7f8f21b78bfbad256bf4764fcf2ab3009775560625bd2ff7ecbd02422c6d3fccbcd3dd47158fc98db6c8930d3b0b48d4e7fa33c5ee9624fb6535c851b0d2868f92f18098ce2b4aacdca788bdd48046884e95d2c298a8ff81bbe06f19d8ad6f60c4e6f51d703c560023446d1dbc70beb6f2e81e24af4f98a7632cdb5688c49cb0ba22ab4c94f20fde59e2778536b5ad7782c323567ecc3ca1562018f708fa6c5a7d89c2959bb450f9945ec53665402daeed8b62f4c21b1d85d169fe3927f508ad9fe191195ea94ec9f98791d21326facf7f9bef375c9847da4f5d99ac92ecb1f1c57c3303ece4dda270e16b07eb65b0531b2005ccf13d576c015fdee6e0aaa34570bea47f1d24a094b4737f3fd3ef2c590180d4007c7fe2fa5881c102e1bf853e009081e8ad630015e73bf5bb04f87f9e0b33009c4a43b29c9f07915da9f3ef6a5336396fcc9c8fa108cf921bb3dde5660946a94d6d9c12e2d31a590257360eeed5006737ad93e4b80702ad9c86a7e7cd914498d41a160c0a27d98f5e068258209c63739725b36c1563af652294cab2ef5ea378b91b7b6e9a3135d7305f0eae9dccd66ef00371a76556332eb8a7b271a2ec922a4d5370bf12cf4eb53e4a1f29ab11cd0ecd2860e90ac508c41feccf98e01ada8feb32d2a92282b027827bdec9b29fa64fd9bd6f7274214e472d44dad30df7b41daab7a45227aa0b2e2ebcc09d15dd385ebfff233e1936338188a347c013c1d32258ba21805da1289ede9f31911b52ef6c17d8235dd34529b56fef30ad69ca246f033c8dda7570ac79283c34cc7cd5e1361381598c957ca0d772d2fa1ca84c38df484562a59e5f79142fc3e0ac65f52bfe35481ac17ed6496a282c0a36a5642c068df5dc8ad0750945da09c674a3a06f8cad64e3a3c2d3bae6cb6a4e57401acf29622e49afd24b2b0015f51b5a44e1df3b47e466274b41baf2acb1a597fd329f99069803f36345c54c066517123589e1b09a8aa970e2563d6b71ae08d51b942ff2be1cc0084c36a15f4ce489805302c62623de42b00205fa355e3828564b75c3fccea5fa10c9943a465028b0355097ba4ab95e089de7857042946eea6f8aa03f2c21db1da80f83356ca87dacf460f452ec800109ea7ae532fbb105990010b64227c8b020feac30ded5485ba12172e6fd275be81a304b57dbb3648ded88e89ddbae2751d9c68df45b86b71d76408d66f0b7fd6de5f65911deb8e81ff039ade5c92b7bb42a151aff974c4be8b2483635e514b3f1f6f2710c6bc449d388647fd7a10bd6f1167f42ca65188fbe59b8aa76543ff6febeeab8a2de46b4f3db82648b8a2ca9e3f748fa659bbc49e2c0946cfd9ad747997dbbfb66f362d2ae4ce4a47a21b6cab096b497bce69b71f40729727f07c6177289d66bfb9cc4f4179679def77b7f429e4ddce238dd2a956de7c52322e4b4003f4d5f67fcc3f2ee039a5321e3c1079d291e1a6d363aaf8cb397958158af0d5481c4276e1747555977168c0e3a843d1f52ab2b6d2a0cb57690ce4ca0b7061be53722941ffb780c19232fae192704a8dfff3b41db56860a70252a036520fb9aad4b8ff2fcc075e32afede8901608849721eee429782b0bd5819b00b8c9d51e1049f11fe5b43b5073c7b951b135ba4e85141cb6b621e8594017ea0053a610db48d307dacfce3a1d7eb8ada0105e2569c8458a45c4a32b70d0a949f40778f89bf74c4a5751e44d0c4e9541965f8980427cc24244d3104abcd6b9823f0851307cf1aad53598752a3b106c04b474441a869f461225b2296fcb2b90f72db5abd32c263a8c6981e9c2b89dc3b04e4f8c2bbea4c0333b0a52c48ca580515d0dd03945c91479a0171aaa1ac5e9589b329b04a6e291589105e0f779439e3f86a8fd461a71c6103ad3167606aed9fe719c164b3d4c1df48ec295a41c935ca588046d471be07e79d22c74b", 0x2000, &(0x7f0000003100)={&(0x7f0000002380)={0x50, 0xfffffffffffffffe, 0x4, {0x7, 0x2d, 0x230f, 0x48001000, 0x0, 0xa, 0x8, 0x5, 0x0, 0x0, 0x8, 0xe}}, &(0x7f00000001c0)={0x18, 0xfffffffffffffff5, 0x8000000000000001, {0x401}}, &(0x7f0000002400)={0x18, 0x0, 0x9f, {0x5}}, &(0x7f0000002440)={0x18, 0xffffffffffffffda, 0x3, {0x10}}, &(0x7f0000002480)={0x18, 0x0, 0x40, {0x7}}, 0x0, &(0x7f0000002500)={0x60, 0x0, 0x4, {{0xff, 0x8, 0x0, 0x2, 0x9, 0xa8, 0x1, 0xffffffff}}}, &(0x7f0000002580)={0x18, 0x0, 0x734, {0x5}}, &(0x7f00000025c0)={0x12, 0x0, 0x9f, {'\xff\xff'}}, &(0x7f0000002600)={0x20, 0x0, 0xf, {0x0, 0x5}}, &(0x7f00000027c0)={0x78, 0x0, 0x5, {0x5, 0x4, 0x0, {0x3, 0x0, 0x43af, 0x1, 0xd1a8, 0x2, 0x5, 0x40, 0x9, 0xa000, 0x215f, 0x0, r2, 0x9, 0x8}}}, &(0x7f0000002840)={0x90, 0x0, 0x5, {0x0, 0x0, 0x3, 0x5, 0x2, 0x1, {0x1, 0x2, 0x2, 0x9, 0xa9, 0x2, 0x10, 0x9, 0x5, 0x6000, 0x8, r3, 0xffffffffffffffff, 0x4, 0xfffffff8}}}, &(0x7f0000002900)={0x30, 0x0, 0x6, [{0x2, 0x1, 0x1, 0x10000, '}'}]}, &(0x7f0000002b40)={0x148, 0x0, 0x7f, [{{0x1, 0x3, 0xc, 0x0, 0x0, 0x81, {0x6, 0x100, 0x8000, 0xfffffffffffffffc, 0x6, 0x5, 0x7, 0xda45, 0x1200000, 0x8000, 0x81, r5, r9, 0x33a, 0xd6}}, {0x6, 0x2000000000, 0x2, 0x3, '\xff\xff'}}, {{0x1, 0x2, 0x8001, 0xfb5, 0xc06, 0x7, {0x3, 0x3, 0xfffffffffffffff2, 0x1, 0x1000, 0x5, 0x7, 0x1, 0x38, 0x2000, 0x4, r10, r11, 0x1, 0x10000}}, {0x0, 0x2, 0x0, 0x10000}}]}, 0x0, &(0x7f0000002d80)={0x20, 0x0, 0x8001, {0xc1c, 0x0, 0xffe00000, 0x3}}, &(0x7f0000002fc0)={0x130, 0x0, 0xffffffff80000000, {0x81, 0x2bc, 0x0, '\x00', {0x20, 0x9, 0x6, 0x800, r14, r15, 0x2000, '\x00', 0xfffffffff0d11712, 0x6199, 0xfff, 0x1, {0x6, 0x800}, {0xb220, 0x2}, {0x4ee, 0x80000000}, {0x9, 0x1c7}, 0x1d1, 0xfffffffb, 0x600000}}}}) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0xb8, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1000001}, @CTA_NAT_SRC={0x24, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}]}]}, 0xb8}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r16 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSBRKP(r16, 0x5425, 0x0) 4.026699034s ago: executing program 3 (id=3837): r0 = socket$kcm(0x10, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x799f4f8729a3733e) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x25, &(0x7f00000002c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo/4\x00') preadv(r3, &(0x7f0000001600)=[{&(0x7f0000000240)=""/41, 0x29}], 0x1, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff8a, &(0x7f0000000000)=[{&(0x7f0000000140)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a11800150006001425000000120800030043000040a8002b000a00014006046109d67f6f94007134cf6ee0a000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88a2ddddbbb219c6c09136dd481c4a918d1bcf0f938baa5d060a517898516277ce06bbace80177ccbec4c2ee5a7cef4260027836b0d17a58af5d6d93424841f468430dfe1d9d322fe7c0aaa16b8ddc64193071e9f8775730d16a4683f785025ccc89e00360db70100000040fad95667e006dcabced7ad654fac9609f4fb", 0xd8}], 0x1}, 0x4004) 3.72021325s ago: executing program 2 (id=3838): pipe(&(0x7f00000001c0)) epoll_create1(0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0x2, 0x300) socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0xa, 0x922000000003, 0x11) socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ppp(0xffffff9c, &(0x7f0000000180), 0x200080, 0x0) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f00000002c0)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x10) 3.657575956s ago: executing program 3 (id=3839): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x1}, 0x8) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0x0, 0x806, 0x5, 0xffffffff}, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(0xffffffffffffffff, 0x3b85, &(0x7f0000000040)={0x28, 0x1, 0x0, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000, 0xfffffffffffffffc}) getpeername$tipc(0xffffffffffffffff, &(0x7f0000000080)=@name, &(0x7f0000000180)=0x10) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x6c) fcntl$notify(r2, 0x402, 0x5) ioctl$IOMMU_IOAS_UNMAP$ALL(0xffffffffffffffff, 0x3b86, 0x0) bpf$MAP_CREATE(0x1101000000000000, &(0x7f0000000540)=@base={0x5, 0x80, 0x1a00, 0xf7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x50) syz_emit_ethernet(0x227, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000008c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080046000020000000000011fe78ac1414ffac141416"], 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x1050) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = socket$inet_smc(0x2b, 0x1, 0x0) r7 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, &(0x7f0000000080)='source', &(0x7f00000019c0)='//\xf2/\x06\b\\/\\o\\\xea\x95\x9a/\x00bb\x8a\x80\x91\xdf\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6h\xd1\x1d\xac\xaa\xfb\xc7Y\xcd\xc5n\xeb\xab\xf70\x99\xef\x8b0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xc, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x0, 0xfffffffe, 0x4}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8801}, 0x20008850) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000380)=@xdp={0x2c, 0x7, r9, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)='\'', 0x1}], 0x1}, 0x4) 3.363159455s ago: executing program 2 (id=3841): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000780)={0xfc78, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x1, 0x1, 0x1}, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f00000002c0)={0x20}, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r1, 0x5b03, 0x0) 3.282767043s ago: executing program 1 (id=3842): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xfa2, @private2={0xfc, 0x2, '\x00', 0xfd}, 0x2}]}, &(0x7f0000000080)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0x8) listen(0xffffffffffffffff, 0xfffffffd) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0x1) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000000590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) 2.47394282s ago: executing program 3 (id=3845): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000100)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r0, 0x3ba0, &(0x7f0000000440)={0x48, 0x1, r1, 0x0, 0x337, 0xc000000}) ioctl$IOMMU_OPTION$IOMMU_OPTION_HUGE_PAGES(r0, 0x3b87, &(0x7f0000000040)={0x18, 0x1, 0x0, 0x0, r1}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000140)={0x28, 0x2, r1, 0x0, &(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x1}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f0000000180)={0x48, 0x2, r1}) (fail_nth: 3) 2.227709016s ago: executing program 1 (id=3846): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000400), 0x39e0, 0x410002) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000180)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x70, 0x18, &(0x7f0000000500)={@ptr={0x70742a85, 0x0, 0x0, 0x0, 0x2, 0x80028}, @ptr={0x70742a85, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, @fda={0x66646185, 0xfffffffffffffffe, 0x1, 0x48}}, &(0x7f0000000240)={0x0, 0x28, 0x50}}, 0x400}], 0x0, 0x0, 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x5c, 0x10, 0x19, 0x70bd2c, 0x25dfdbfa, {0x0, 0x0, 0x0, 0x0, 0x40da7, 0x79269}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x7}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x3}]}}}, @IFLA_IFNAME={0x14, 0x3, 'ip6gretap0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0xcc93f1266b7358bf}, 0x8040) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) r7 = syz_open_dev$usbmon(&(0x7f0000000280), 0x3, 0x800) ioctl$MON_IOCX_MFETCH(r7, 0xc0109207, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5}) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r6, 0x1, 0x2000000, 0x0, {0x6}}, 0x14}}, 0x0) 2.171703654s ago: executing program 3 (id=3847): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={[0xd]}, 0x8, 0x800) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000817000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'veth0\x00', 0x400}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r4 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0x2bb}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x0, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x41000, 0x26, '\x00', 0x0, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(r4, 0x2219, 0x7721, 0x16, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) signalfd4(r2, &(0x7f0000000140)={[0x3]}, 0x8, 0x80800) r5 = memfd_secret(0x0) mmap(&(0x7f0000692000/0x3000)=nil, 0x3000, 0xa, 0x10, r5, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, 0x0}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(r7, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="01002bbd7000fddbdf2518002000"], 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x4000004) sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="dc040000", @ANYRES16=r8, @ANYBLOB="000225bd7000fddbdf250900000058000580540002800800010014000000080001001f00000008000400010000000800040001000000080004000400000008000100180000000800030000000000080001001a0000000800040009000000080001001d0000001c00078008000200030000000800010000000000080001000900000040000780080002007f0000000c000400060000000000000008000100050000000c00030001000000000000000c00030002000000000000000800020005000000140003800800030061f400000800020001000000"], 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x20000004) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000180)=@arm64={0xf7, 0x4, 0x2, '\x00', 0x8}) syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000006c055080a115014cb62010203010902120001fe0000000904"], 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) 2.128553759s ago: executing program 1 (id=3848): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000780)={0xfc78, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x1, 0x1, 0x1}, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f00000002c0)={0x20}, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r1, 0x5b03, 0x0) (fail_nth: 3) 1.943000262s ago: executing program 0 (id=3850): pipe(&(0x7f00000001c0)) epoll_create1(0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0x2, 0x300) socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0xa, 0x922000000003, 0x11) socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ppp(0xffffff9c, &(0x7f0000000180), 0x200080, 0x0) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f00000002c0)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x10) 1.930875828s ago: executing program 0 (id=3851): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xc, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x0, 0xfffffffe, 0x4}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8801}, 0x20008850) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000380)=@xdp={0x2c, 0x7, r9, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)='\'', 0x1}], 0x1}, 0x4) 1.795861221s ago: executing program 0 (id=3852): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fe9000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0}, 0x68) socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x1c79, &(0x7f0000000040)={0x0, 0xc8a0, 0xc000, 0x8, 0x23}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x17, 0x3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1.720152541s ago: executing program 4 (id=3853): socket(0x2, 0x80805, 0x0) close(0x3) r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, '\x00', 0xf}, 0x8}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x5, 0x9, 0x2, 0x80000001}, 0x0) socket$inet6(0xa, 0x3, 0x5) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xf, &(0x7f0000000000)=@ringbuf={{0x18, 0x2}, {{}, {0x7, 0x0, 0x2}, {}, {0x85, 0x0, 0x0, 0x9c}}}, 0x0}, 0x94) prctl$PR_SET_THP_DISABLE(0x29, 0x1) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001fc0), 0x4001, 0x0) 1.717386545s ago: executing program 0 (id=3854): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002a00)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, {0x2, 0x4e20, @local}, {0x2, 0x4e24, @broadcast}, 0x34e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x9, 0x7}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000280)) openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.max\x00', 0x2, 0x0) 1.671576056s ago: executing program 4 (id=3855): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x1}, 0x8) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0x0, 0x806, 0x5, 0xffffffff}, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(0xffffffffffffffff, 0x3b85, &(0x7f0000000040)={0x28, 0x1, 0x0, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000, 0xfffffffffffffffc}) getpeername$tipc(0xffffffffffffffff, &(0x7f0000000080)=@name, &(0x7f0000000180)=0x10) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x6c) fcntl$notify(r2, 0x402, 0x5) ioctl$IOMMU_IOAS_UNMAP$ALL(0xffffffffffffffff, 0x3b86, 0x0) bpf$MAP_CREATE(0x1101000000000000, &(0x7f0000000540)=@base={0x5, 0x80, 0x1a00, 0xf7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x50) syz_emit_ethernet(0x227, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000008c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080046000020000000000011fe78ac1414ffac141416"], 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x1050) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = socket$inet_smc(0x2b, 0x1, 0x0) r7 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, &(0x7f0000000080)='source', &(0x7f00000019c0)='//\xf2/\x06\b\\/\\o\\\xea\x95\x9a/\x00bb\x8a\x80\x91\xdf\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6h\xd1\x1d\xac\xaa\xfb\xc7Y\xcd\xc5n\xeb\xab\xf70\x99\xef\x8b0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x24, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x2800}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x44) 946.332519ms ago: executing program 2 (id=3858): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x4a, 0x0, &(0x7f00000007c0)="e3ef7f670000ec6789b4241544940000000000000000000000040033a42c9550f5810011e0f0544b00aab05450dc72ff6e8f62d070e87f2c73d153bf01de50151803c474719193467201", 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9}, 0x50) r0 = syz_open_dev$sg(&(0x7f0000000140), 0xa, 0x0) ioctl$FIBMAP(r0, 0x1, 0x0) 843.434442ms ago: executing program 2 (id=3859): sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) close(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1a1) fcntl$setlease(r2, 0x400, 0x1) r3 = memfd_create(&(0x7f0000000180)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xecz\xabq\x95t*T9\xa9\b X \x04\"\x17\xbf\xcb\xccF\xda\xcf\xdd^\xa0\x15\xc0\xcb^h>\x1b\xb5d\xc7\x7f0\x9a&\xb0\x12#\x9c`\xa6\xed\x05\x95g\a\xccYb\xaf\xe9\xb6G?\x9f\xf5\xfe\xc1\xc0JJ\xc8\xd9d\x80\x13\x8fX\xb4\x19\xc4\\\xcb\x89-)\x90\x01\v\xac^\xdbBQ|\xaej;\x92\\\xf8u\x19Y\xee\x99EI\xf1t\xadn<\x9b\xc9\x87\xd0\xa7\x1a\x81\xb9\xc87sq\xd7\x15\xd6\x91O\x9c\x99!9>\xff\xa8\xfa\xe6=d\xcf\xca\xa9\xc61!\xc6P\x13\xd0\x88gZ\xbe\xdfl\xfa\xff\xb0m;d07tx\xbb\xabd\xe5\x16\xc4\xae\xf0', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) r4 = memfd_create(&(0x7f00000002c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9\xd6\x1c\x1b*\x9a!?\x7f\xa5\xad\x9a,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf#2\x99\x1e\xa1`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\f<\x8f\xc1\x99\x89r\xe1?\xbdu\x98\xc3\xf8\xd2Q#\xc6g\xa0\x85\xd6G\x85\x11X\x8d,\x02\xd45\xb8\xca\x97\x9d\xcb\x1e\x80\xd6\xd5>N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec\x8aog\x87BR\x9d\xad\xd4FcB\xda\x95\xc3\xdd\x9d\x8f\x1a\xce\x18\x80\"j\xe1\xba\x1e\x97uX\xccv\xd6\vcz\x92A^\xbc\xceF\xf7\xe5:\xaf\xc5~\xbcJ e\r\x88c\x9d\xb92\xb6i4zq\xb3c\x0f\xb2t\x93\xf2E6b\xfa\xcdJ5\xe3W]`4\xd8D\x05\v\xfc)\xca\xedQ\xd0]Ot\'\xc2tDF\xf9\xa7\xb5(\x83\xa5\x0f\x1d\x1d\x06Dg\x13>\x19\xe85#\aaT\x89=\x104\xd5\x85Q\x96\x91\xea\x172P\xb3:\xadZ\xbc\xbe\x00\xf0\x14\x96\xd9M\xd7\x88QZs\xb2\xe1+$jfQodH\x05/y`~Mx\x02\x00(v\xe6`\x026\xfcgC\xb5\xf0\x13.zb\xc5bj+@\x00\x00\x00\x00\x00\x8e[\xb3\xa3\x87\xb9\xe2_Z\x11\xef\xc2]V\xf3\x03\x94\xb9\xe1\xa68\x8d\\\xe5\xef\xacpM\xf0\xa6\x04\x10\xb7\xc0t\x83\\\xf7\x12k\x9f\x10\xd5Z\x19\xc1\xc1\x80\\o\x97\xce=U\xdd\xaa\x1b\x05\x14\x13\xa6\xbd#\xde\x04\xe6$\xec$3\xf6\x97\xc6\xeaSL\xb7A72M\x88k@\xe5\xa3\n&\x1e\xc84\xa9\xe2\xccM\x906\x95xQ-2p\xd62\'\xec\x0f\x13;I\x95fE_\r\xe7\t!A\x05\xe4\x8f\x9e0\xf8/T\x18\xf7\xa1\x9f\xde1\xd5\x80<\xf5\b\xa9\xec\x85\xaeW\xb3\xd8#)bn \xfb\xf2\x88\xfaR\xff\xdd\x80\x96_\xec5\xf0\x1c\a\x8a\x80\x00@=\r8u+%f:\x1e\x82\xfap\xf6\x89\xea\xba\xe3\xbbM%F\xdb\\\xd1eJJ*\xc67\xca\x03\xa3\xf7(\xbb\xecN\xd4\xe7\xf2:u\x8a\b\xd5\v\xca\xfd\\\xd6\xe3\x05\xb3\x03\xd5\xe0\xd2\xf2{&\x8b\xdf\xa1\xbe}\xb2\xe4y\xbb\xe6\x1f\x10c\xf5WQ\x82\x04\x01C\x83,\x90\x1a\xfa\x8e\x17\x89\xe2\xedX\x8d\rmq\t\xb5$\xb4\x9b\x92z\xd6/-\x13,\xb5%\x8eM/\x04\xa7\x7f\x1b\x85\xf1\xa4X\x17\xbb\x1cR14\xfb!\b\x10\xe8\xb2\xd41gK\xe4\xea\xe39d\bL\xe5\x1b\xbd[\x9bWD:\r&\xe9\vn^\xcc\x86\xe3\xce1>3{\xaa{\xbd0P\x9f\xa68\xf5\x82\xb8\x9aD\x9c{\xe6\xf8\xcbD\xb5aJ\xb0\x92\x89\xbc\x80\x1ch\x89\xe7\xdd]q\x0e,>/\xaf|\xf0\x01V\x7f\xc9?\xba\x16\xe4$+\x02\x00\x00\x00\x00\x00\x00\x00\xa5\x94d9\xaf\xcfq\x8b=\x026\xef\r\x91\x18\xc5\xb6\xb9fM\x8ayZ\xbcd\xa5\x8a\x88\x98\xc3\xfc`\xa6\xba\x1f\x17\v$\x88g\xb4\xad\b\xc1\xddW\xa6\xc1\xb7\xb0\xa3\x84Q\x13GoU\xe2\xb7\x03\x9c\xd5\x0f\xa8\x0ef\"\x15\x82\xe7\xbd\xf8\xca\x10f\xfe6h\xe9\xc3\xc2\xa0O:\xac~\x1a\xf7\xbeF\xbe\xe5\xf0\x81\xd6&\xc00x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xc, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x0, 0xfffffffe, 0x4}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8801}, 0x20008850) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000380)=@xdp={0x2c, 0x7, r9, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)='\'', 0x1}], 0x1}, 0x4) 100.05386ms ago: executing program 4 (id=3863): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) sendmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7080000, @mcast2, 0x200, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="080100000000000029"], 0x108}}], 0x1, 0xc040) 0s ago: executing program 4 (id=3864): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCSREPORT(r1, 0x81044804, &(0x7f0000000400)={0x1, 0x2}) syz_usb_control_io$hid(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): 0000000 RSI: 00000000fffff000 RDI: 0000000000000003 [ 1029.343758][T18335] RBP: 00007f792f7fc090 R08: 0000000000000000 R09: 0000000000000000 [ 1029.343773][T18335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1029.343787][T18335] R13: 00007f792ec16128 R14: 00007f792ec16090 R15: 00007f792ed3fa48 [ 1029.343822][T18335] [ 1029.343854][T18335] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1030.056992][ T1219] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 1030.162877][T18347] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1030.706986][T18358] binder: 18357:18358 ioctl c038563c 200000000040 returned -22 [ 1031.163931][T10584] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 1031.312123][T10584] usb 2-1: device descriptor read/64, error -71 [ 1031.560975][T10584] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 1031.671034][T16351] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1031.721283][T10584] usb 2-1: device descriptor read/64, error -71 [ 1031.837215][T10584] usb usb2-port1: attempt power cycle [ 1031.853464][T16351] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1031.870691][T16351] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1031.883340][T16351] usb 5-1: Product: syz [ 1031.887667][T16351] usb 5-1: Manufacturer: syz [ 1031.898507][T16351] usb 5-1: SerialNumber: syz [ 1032.205479][T10584] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 1032.225671][ T1219] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001018. ret = -EPROTO [ 1032.233007][T10584] usb 2-1: device descriptor read/8, error -71 [ 1032.256045][ T1219] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 1032.277046][ T1219] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1032.290282][ T1219] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1032.323288][ T1219] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 1032.333794][T16351] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1032.352755][ T1219] usb 1-1: USB disconnect, device number 63 [ 1032.359135][T16351] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 1032.501155][T10584] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 1032.522440][T10584] usb 2-1: device descriptor read/8, error -71 [ 1032.646033][T10584] usb usb2-port1: unable to enumerate USB device [ 1033.192129][T16351] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPIPE [ 1033.224344][T16351] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1033.278710][T16351] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1033.559365][T18405] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1033.572742][T18405] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1033.718362][T16351] lan78xx 5-1:1.0: probe with driver lan78xx failed with error -32 [ 1033.781847][T10584] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 1033.908321][T18408] pic_ioport_write: 1462 callbacks suppressed [ 1033.908342][T18408] kvm: pic: single mode not supported [ 1033.914605][T18408] pic_ioport_write: 1462 callbacks suppressed [ 1033.914624][T18408] kvm: pic: level sensitive irq not supported [ 1033.928366][T18408] kvm: pic: single mode not supported [ 1033.934550][T18408] kvm: pic: level sensitive irq not supported [ 1033.941546][T18408] kvm: pic: single mode not supported [ 1033.947700][T18408] kvm: pic: level sensitive irq not supported [ 1033.968076][T18408] kvm: pic: single mode not supported [ 1033.975302][T18408] kvm: pic: level sensitive irq not supported [ 1033.982870][T18408] kvm: pic: single mode not supported [ 1033.989042][T18408] kvm: pic: level sensitive irq not supported [ 1033.999280][T18408] kvm: pic: single mode not supported [ 1034.005909][T18408] kvm: pic: level sensitive irq not supported [ 1034.017785][T18408] kvm: pic: single mode not supported [ 1034.023985][T18408] kvm: pic: level sensitive irq not supported [ 1034.030008][T18408] kvm: pic: single mode not supported [ 1034.031366][T10584] usb 1-1: Using ep0 maxpacket: 8 [ 1034.036460][T18408] kvm: pic: level sensitive irq not supported [ 1034.050193][T10584] usb 1-1: New USB device found, idVendor=110a, idProduct=1450, bcdDevice=62.cb [ 1034.067496][T10584] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1034.075819][T10584] usb 1-1: Product: syz [ 1034.080273][T10584] usb 1-1: Manufacturer: syz [ 1034.085663][T10584] usb 1-1: SerialNumber: syz [ 1034.092013][T18408] kvm: pic: single mode not supported [ 1034.092033][T18408] kvm: pic: level sensitive irq not supported [ 1034.111464][T18408] kvm: pic: single mode not supported [ 1034.117628][T18408] kvm: pic: level sensitive irq not supported [ 1034.309893][T10584] mxuport 1-1:254.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71) [ 1034.418157][T10584] mxuport 1-1:254.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71) [ 1034.441110][T10584] mxuport 1-1:254.0: probe with driver mxuport failed with error -71 [ 1034.472524][T10584] usb 1-1: USB disconnect, device number 64 [ 1034.564170][T18421] FAULT_INJECTION: forcing a failure. [ 1034.564170][T18421] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1034.593303][T18421] CPU: 0 UID: 0 PID: 18421 Comm: syz.1.3437 Tainted: G L syzkaller #0 PREEMPT(full) [ 1034.593341][T18421] Tainted: [L]=SOFTLOCKUP [ 1034.593351][T18421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1034.593366][T18421] Call Trace: [ 1034.593375][T18421] [ 1034.593391][T18421] dump_stack_lvl+0xe8/0x150 [ 1034.593427][T18421] should_fail_ex+0x412/0x560 [ 1034.593469][T18421] _copy_from_user+0x2d/0xb0 [ 1034.593497][T18421] __x64_sys_epoll_ctl+0x128/0x1b0 [ 1034.593525][T18421] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 1034.593560][T18421] do_syscall_64+0x14d/0xf80 [ 1034.593598][T18421] ? trace_irq_disable+0x3b/0x150 [ 1034.593619][T18421] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1034.593642][T18421] ? clear_bhb_loop+0x40/0x90 [ 1034.593670][T18421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1034.593694][T18421] RIP: 0033:0x7fa260b9c819 [ 1034.593716][T18421] 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 [ 1034.593735][T18421] RSP: 002b:00007fa2619a7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1034.593760][T18421] RAX: ffffffffffffffda RBX: 00007fa260e15fa0 RCX: 00007fa260b9c819 [ 1034.593778][T18421] RDX: 0000000000000004 RSI: 0000000000000003 RDI: 0000000000000005 [ 1034.593791][T18421] RBP: 00007fa2619a7090 R08: 0000000000000000 R09: 0000000000000000 [ 1034.593806][T18421] R10: 0000200000000c40 R11: 0000000000000246 R12: 0000000000000001 [ 1034.593821][T18421] R13: 00007fa260e16038 R14: 00007fa260e15fa0 R15: 00007fa260f3fa48 [ 1034.593854][T18421] [ 1034.914166][ T5905] usb 5-1: USB disconnect, device number 72 [ 1035.235002][T18443] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1035.246252][T18449] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1035.257484][T18443] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3445'. [ 1035.315317][T18451] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3445'. [ 1035.358561][T18451] netlink: 5 bytes leftover after parsing attributes in process `syz.3.3445'. [ 1035.408469][T18455] bond1 (unregistering): Released all slaves [ 1035.511139][ T5905] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 1035.582308][T18451] veth3: entered allmulticast mode [ 1035.613749][T18459] netlink: 244 bytes leftover after parsing attributes in process `syz.4.3449'. [ 1035.643371][ T5905] usb 1-1: device descriptor read/64, error -71 [ 1035.890717][T18465] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3452'. [ 1035.900197][ T5905] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 1035.995787][T18467] program syz.1.3453 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1036.051929][ T5905] usb 1-1: device descriptor read/64, error -71 [ 1036.141507][T18474] FAULT_INJECTION: forcing a failure. [ 1036.141507][T18474] name failslab, interval 1, probability 0, space 0, times 0 [ 1036.166189][ T5905] usb usb1-port1: attempt power cycle [ 1036.188657][T18474] CPU: 0 UID: 0 PID: 18474 Comm: syz.3.3457 Tainted: G L syzkaller #0 PREEMPT(full) [ 1036.188693][T18474] Tainted: [L]=SOFTLOCKUP [ 1036.188702][T18474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1036.188716][T18474] Call Trace: [ 1036.188725][T18474] [ 1036.188735][T18474] dump_stack_lvl+0xe8/0x150 [ 1036.188772][T18474] should_fail_ex+0x412/0x560 [ 1036.188812][T18474] should_failslab+0xa8/0x100 [ 1036.188844][T18474] __kmalloc_noprof+0xe8/0x760 [ 1036.188871][T18474] ? tomoyo_encode+0x28b/0x550 [ 1036.188901][T18474] tomoyo_encode+0x28b/0x550 [ 1036.188931][T18474] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1036.188966][T18474] ? tomoyo_path_number_perm+0x219/0x630 [ 1036.189000][T18474] tomoyo_path_number_perm+0x246/0x630 [ 1036.189036][T18474] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1036.189071][T18474] ? __lock_acquire+0x6b5/0x2cf0 [ 1036.189113][T18474] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1036.189168][T18474] ? __fget_files+0x2a/0x420 [ 1036.189193][T18474] ? __fget_files+0x2a/0x420 [ 1036.189212][T18474] ? __fget_files+0x3a0/0x420 [ 1036.189231][T18474] ? __fget_files+0x2a/0x420 [ 1036.189257][T18474] security_file_ioctl+0xc3/0x2a0 [ 1036.189291][T18474] __se_sys_ioctl+0x47/0x170 [ 1036.189321][T18474] do_syscall_64+0x14d/0xf80 [ 1036.189351][T18474] ? trace_irq_disable+0x3b/0x150 [ 1036.189371][T18474] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1036.189394][T18474] ? clear_bhb_loop+0x40/0x90 [ 1036.189422][T18474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1036.189453][T18474] RIP: 0033:0x7f04b959c819 [ 1036.189475][T18474] 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 [ 1036.189495][T18474] RSP: 002b:00007f04ba371028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1036.189519][T18474] RAX: ffffffffffffffda RBX: 00007f04b9815fa0 RCX: 00007f04b959c819 [ 1036.189535][T18474] RDX: 00002000000002c0 RSI: 00000000000089f1 RDI: 0000000000000003 [ 1036.189549][T18474] RBP: 00007f04ba371090 R08: 0000000000000000 R09: 0000000000000000 [ 1036.189563][T18474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1036.189576][T18474] R13: 00007f04b9816038 R14: 00007f04b9815fa0 R15: 00007f04b993fa48 [ 1036.189610][T18474] [ 1036.189633][T18474] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1036.710977][ T5905] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 1036.744699][ T5905] usb 1-1: device descriptor read/8, error -71 [ 1036.901464][T16351] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 1036.991202][ T5905] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1037.025808][T18497] netlink: 'syz.1.3466': attribute type 2 has an invalid length. [ 1037.040224][T18498] FAULT_INJECTION: forcing a failure. [ 1037.040224][T18498] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.053705][ T5905] usb 1-1: device descriptor read/8, error -71 [ 1037.060314][T18498] CPU: 0 UID: 0 PID: 18498 Comm: syz.3.3467 Tainted: G L syzkaller #0 PREEMPT(full) [ 1037.060347][T18498] Tainted: [L]=SOFTLOCKUP [ 1037.060356][T18498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1037.060376][T18498] Call Trace: [ 1037.060383][T18498] [ 1037.060390][T18498] dump_stack_lvl+0xe8/0x150 [ 1037.060417][T18498] should_fail_ex+0x412/0x560 [ 1037.060447][T18498] should_failslab+0xa8/0x100 [ 1037.060470][T18498] __kmalloc_noprof+0xe8/0x760 [ 1037.060495][T18498] ? tomoyo_encode+0x28b/0x550 [ 1037.060516][T18498] tomoyo_encode+0x28b/0x550 [ 1037.060537][T18498] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1037.060562][T18498] ? tomoyo_path_number_perm+0x219/0x630 [ 1037.060585][T18498] tomoyo_path_number_perm+0x246/0x630 [ 1037.060610][T18498] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1037.060635][T18498] ? __lock_acquire+0x6b5/0x2cf0 [ 1037.060665][T18498] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1037.060703][T18498] ? __fget_files+0x2a/0x420 [ 1037.060720][T18498] ? __fget_files+0x2a/0x420 [ 1037.060733][T18498] ? __fget_files+0x3a0/0x420 [ 1037.060749][T18498] ? __fget_files+0x2a/0x420 [ 1037.060766][T18498] security_file_ioctl+0xc3/0x2a0 [ 1037.060789][T18498] __se_sys_ioctl+0x47/0x170 [ 1037.060811][T18498] do_syscall_64+0x14d/0xf80 [ 1037.060833][T18498] ? trace_irq_disable+0x3b/0x150 [ 1037.060847][T18498] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1037.060891][T18498] ? clear_bhb_loop+0x40/0x90 [ 1037.060919][T18498] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1037.060944][T18498] RIP: 0033:0x7f04b959c819 [ 1037.060960][T18498] 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 [ 1037.060974][T18498] RSP: 002b:00007f04b77f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1037.060991][T18498] RAX: ffffffffffffffda RBX: 00007f04b9816090 RCX: 00007f04b959c819 [ 1037.061003][T18498] RDX: 0000200000000200 RSI: 00000000400454d8 RDI: 0000000000000003 [ 1037.061014][T18498] RBP: 00007f04b77f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1037.061028][T18498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1037.061037][T18498] R13: 00007f04b9816128 R14: 00007f04b9816090 R15: 00007f04b993fa48 [ 1037.061062][T18498] [ 1037.287547][ T5905] usb usb1-port1: unable to enumerate USB device [ 1037.297021][T16351] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1037.305341][T18498] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1037.313151][T16351] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1037.349454][T16351] usb 5-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1037.370107][T18499] netlink: 208 bytes leftover after parsing attributes in process `syz.1.3466'. [ 1037.386300][T18497] ‚#{6c: entered promiscuous mode [ 1037.394787][T16351] usb 5-1: config 1 interface 0 altsetting 128 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1037.433921][T16351] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1037.440686][T16351] usb 5-1: config 1 interface 0 has no altsetting 1 [ 1037.473340][T16351] usb 5-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 1037.501281][T16351] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1037.509355][T16351] usb 5-1: Product: syz [ 1037.557768][T16351] usb 5-1: Manufacturer: syz [ 1037.591985][T16351] usb 5-1: SerialNumber: syz [ 1037.735016][T18508] netlink: 56 bytes leftover after parsing attributes in process `syz.3.3470'. [ 1037.865371][T18508] syzkaller0: entered promiscuous mode [ 1037.883548][T18508] syzkaller0: entered allmulticast mode [ 1037.958544][T16351] smsusb:smsusb_probe: board id=8, interface number 0 [ 1037.983965][T16351] usb 5-1: selecting invalid altsetting 0 [ 1038.004294][T16351] smsusb:smsusb_probe: usb_set_interface failed, rc -22 [ 1038.025655][T16351] smsusb 5-1:1.0: probe with driver smsusb failed with error -22 [ 1038.050966][ T1219] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 1038.071441][T16351] usb 5-1: USB disconnect, device number 73 [ 1038.251082][ T1219] usb 4-1: Using ep0 maxpacket: 8 [ 1038.272770][ T1219] usb 4-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=f9.64 [ 1038.301009][ T1219] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 1038.352439][T18518] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1038.365066][ T1219] usb 4-1: Product: syz [ 1038.379565][ T1219] usb 4-1: Manufacturer: syz [ 1038.385458][ T1219] usb 4-1: SerialNumber: syz [ 1038.405020][ T1219] usb 4-1: config 0 descriptor?? [ 1038.419638][ T1219] gspca_main: sn9c2028-2.14.0 probing 0c45:8003 [ 1038.525688][T18524] FAULT_INJECTION: forcing a failure. [ 1038.525688][T18524] name failslab, interval 1, probability 0, space 0, times 0 [ 1038.570034][T18524] CPU: 1 UID: 0 PID: 18524 Comm: syz.1.3475 Tainted: G L syzkaller #0 PREEMPT(full) [ 1038.570072][T18524] Tainted: [L]=SOFTLOCKUP [ 1038.570081][T18524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1038.570096][T18524] Call Trace: [ 1038.570105][T18524] [ 1038.570115][T18524] dump_stack_lvl+0xe8/0x150 [ 1038.570156][T18524] should_fail_ex+0x412/0x560 [ 1038.570196][T18524] should_failslab+0xa8/0x100 [ 1038.570228][T18524] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1038.570255][T18524] ? __alloc_skb+0x186/0x7d0 [ 1038.570280][T18524] ? __alloc_skb+0x1d0/0x7d0 [ 1038.570311][T18524] ? __local_bh_enable_ip+0xd0/0x130 [ 1038.570345][T18524] __alloc_skb+0x1d0/0x7d0 [ 1038.570371][T18524] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 1038.570404][T18524] netlink_sendmsg+0x5d4/0xb40 [ 1038.570440][T18524] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1038.570468][T18524] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1038.570506][T18524] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1038.570535][T18524] ____sys_sendmsg+0x972/0x9f0 [ 1038.570574][T18524] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1038.570614][T18524] ? import_iovec+0x73/0xa0 [ 1038.570645][T18524] ___sys_sendmsg+0x2a5/0x360 [ 1038.570679][T18524] ? __pfx____sys_sendmsg+0x10/0x10 [ 1038.570742][T18524] ? __fget_files+0x2a/0x420 [ 1038.570762][T18524] ? __fget_files+0x3a0/0x420 [ 1038.570792][T18524] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1038.570824][T18524] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1038.570864][T18524] ? __pfx_ksys_write+0x10/0x10 [ 1038.570899][T18524] do_syscall_64+0x14d/0xf80 [ 1038.570928][T18524] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1038.570951][T18524] ? clear_bhb_loop+0x40/0x90 [ 1038.570978][T18524] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1038.571000][T18524] RIP: 0033:0x7fa260b9c819 [ 1038.571022][T18524] 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 [ 1038.571041][T18524] RSP: 002b:00007fa2619a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1038.571065][T18524] RAX: ffffffffffffffda RBX: 00007fa260e15fa0 RCX: 00007fa260b9c819 [ 1038.571082][T18524] RDX: 0000000000004000 RSI: 0000200000000240 RDI: 0000000000000003 [ 1038.571103][T18524] RBP: 00007fa2619a7090 R08: 0000000000000000 R09: 0000000000000000 [ 1038.571117][T18524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1038.571131][T18524] R13: 00007fa260e16038 R14: 00007fa260e15fa0 R15: 00007fa260f3fa48 [ 1038.571164][T18524] [ 1039.437608][ T1219] gspca_sn9c2028: read1 error -71 [ 1039.469334][ T1219] gspca_sn9c2028: read1 error -71 [ 1039.486901][ T1219] sn9c2028 4-1:0.0: probe with driver sn9c2028 failed with error -71 [ 1039.511321][ T1219] usb 4-1: USB disconnect, device number 65 [ 1041.364132][T18567] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3493'. [ 1041.437790][T18571] FAULT_INJECTION: forcing a failure. [ 1041.437790][T18571] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1041.454815][T18571] CPU: 1 UID: 0 PID: 18571 Comm: syz.4.3494 Tainted: G L syzkaller #0 PREEMPT(full) [ 1041.454851][T18571] Tainted: [L]=SOFTLOCKUP [ 1041.454861][T18571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1041.454874][T18571] Call Trace: [ 1041.454884][T18571] [ 1041.454894][T18571] dump_stack_lvl+0xe8/0x150 [ 1041.454930][T18571] should_fail_ex+0x412/0x560 [ 1041.454965][T18571] strncpy_from_user+0x36/0x2b0 [ 1041.454999][T18571] do_getname+0x77/0x250 [ 1041.455029][T18571] __se_sys_unlinkat+0x4f/0x1a0 [ 1041.455059][T18571] do_syscall_64+0x14d/0xf80 [ 1041.455084][T18571] ? trace_irq_disable+0x3b/0x150 [ 1041.455102][T18571] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1041.455134][T18571] ? clear_bhb_loop+0x40/0x90 [ 1041.455158][T18571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1041.455178][T18571] RIP: 0033:0x7f6afcb9c819 [ 1041.455196][T18571] 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 [ 1041.455214][T18571] RSP: 002b:00007f6afda30028 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 1041.455235][T18571] RAX: ffffffffffffffda RBX: 00007f6afce15fa0 RCX: 00007f6afcb9c819 [ 1041.455249][T18571] RDX: 0000000000000000 RSI: 0000200000000340 RDI: ffffffffffffff9c [ 1041.455263][T18571] RBP: 00007f6afda30090 R08: 0000000000000000 R09: 0000000000000000 [ 1041.455275][T18571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1041.455287][T18571] R13: 00007f6afce16038 R14: 00007f6afce15fa0 R15: 00007f6afcf3fa48 [ 1041.455316][T18571] [ 1041.680936][T18575] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3496'. [ 1042.691093][T16351] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 1042.882040][T16351] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1042.910967][T16351] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 1042.946314][T16351] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1042.977050][T16351] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1042.988234][T16351] usb 5-1: Product: syz [ 1042.992702][T16351] usb 5-1: Manufacturer: syz [ 1042.997340][T16351] usb 5-1: SerialNumber: syz [ 1043.046283][T18586] netlink: 200 bytes leftover after parsing attributes in process `syz.2.3500'. [ 1043.171608][T18561] netlink: 'syz.0.3491': attribute type 49 has an invalid length. [ 1043.222408][T18584] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1043.272067][T18590] FAULT_INJECTION: forcing a failure. [ 1043.272067][T18590] name failslab, interval 1, probability 0, space 0, times 0 [ 1043.296958][T18592] FAULT_INJECTION: forcing a failure. [ 1043.296958][T18592] name failslab, interval 1, probability 0, space 0, times 0 [ 1043.309950][T18592] CPU: 0 UID: 0 PID: 18592 Comm: syz.1.3503 Tainted: G L syzkaller #0 PREEMPT(full) [ 1043.309986][T18592] Tainted: [L]=SOFTLOCKUP [ 1043.309995][T18592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1043.310009][T18592] Call Trace: [ 1043.310018][T18592] [ 1043.310035][T18592] dump_stack_lvl+0xe8/0x150 [ 1043.310072][T18592] should_fail_ex+0x412/0x560 [ 1043.310114][T18592] should_failslab+0xa8/0x100 [ 1043.310147][T18592] __kmalloc_noprof+0xe8/0x760 [ 1043.310173][T18592] ? tomoyo_encode+0x28b/0x550 [ 1043.310203][T18592] tomoyo_encode+0x28b/0x550 [ 1043.310233][T18592] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1043.310269][T18592] ? tomoyo_path_number_perm+0x219/0x630 [ 1043.310301][T18592] tomoyo_path_number_perm+0x246/0x630 [ 1043.310336][T18592] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1043.310372][T18592] ? __lock_acquire+0x6b5/0x2cf0 [ 1043.310414][T18592] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1043.310468][T18592] ? __fget_files+0x2a/0x420 [ 1043.310494][T18592] ? __fget_files+0x2a/0x420 [ 1043.310514][T18592] ? __fget_files+0x3a0/0x420 [ 1043.310534][T18592] ? __fget_files+0x2a/0x420 [ 1043.310559][T18592] security_file_ioctl+0xc3/0x2a0 [ 1043.310592][T18592] __se_sys_ioctl+0x47/0x170 [ 1043.310623][T18592] do_syscall_64+0x14d/0xf80 [ 1043.310654][T18592] ? trace_irq_disable+0x3b/0x150 [ 1043.310674][T18592] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1043.310698][T18592] ? clear_bhb_loop+0x40/0x90 [ 1043.310726][T18592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1043.310749][T18592] RIP: 0033:0x7fa260b9c819 [ 1043.310770][T18592] 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 [ 1043.310791][T18592] RSP: 002b:00007fa2619a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1043.310815][T18592] RAX: ffffffffffffffda RBX: 00007fa260e15fa0 RCX: 00007fa260b9c819 [ 1043.310832][T18592] RDX: 0000200000000480 RSI: 00000000c100565c RDI: 0000000000000003 [ 1043.310847][T18592] RBP: 00007fa2619a7090 R08: 0000000000000000 R09: 0000000000000000 [ 1043.310866][T18592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1043.310880][T18592] R13: 00007fa260e16038 R14: 00007fa260e15fa0 R15: 00007fa260f3fa48 [ 1043.310914][T18592] [ 1043.535608][T18590] CPU: 0 UID: 0 PID: 18590 Comm: syz.2.3502 Tainted: G L syzkaller #0 PREEMPT(full) [ 1043.535646][T18590] Tainted: [L]=SOFTLOCKUP [ 1043.535655][T18590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1043.535670][T18590] Call Trace: [ 1043.535681][T18590] [ 1043.535691][T18590] dump_stack_lvl+0xe8/0x150 [ 1043.535727][T18590] should_fail_ex+0x412/0x560 [ 1043.535768][T18590] should_failslab+0xa8/0x100 [ 1043.535802][T18590] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1043.535829][T18590] ? __alloc_skb+0x186/0x7d0 [ 1043.535854][T18590] ? __alloc_skb+0x1d0/0x7d0 [ 1043.535877][T18590] ? __local_bh_enable_ip+0xd0/0x130 [ 1043.535912][T18590] __alloc_skb+0x1d0/0x7d0 [ 1043.535938][T18590] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 1043.535971][T18590] netlink_sendmsg+0x5d4/0xb40 [ 1043.536006][T18590] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1043.536045][T18590] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1043.536083][T18590] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1043.536113][T18590] ____sys_sendmsg+0x972/0x9f0 [ 1043.536151][T18590] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1043.536191][T18590] ? import_iovec+0x73/0xa0 [ 1043.536222][T18590] ___sys_sendmsg+0x2a5/0x360 [ 1043.536257][T18590] ? __pfx____sys_sendmsg+0x10/0x10 [ 1043.536321][T18590] ? __fget_files+0x2a/0x420 [ 1043.536342][T18590] ? __fget_files+0x3a0/0x420 [ 1043.536374][T18590] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1043.536407][T18590] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1043.536446][T18590] ? __pfx_ksys_write+0x10/0x10 [ 1043.536484][T18590] do_syscall_64+0x14d/0xf80 [ 1043.536514][T18590] ? trace_irq_disable+0x3b/0x150 [ 1043.536535][T18590] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1043.536558][T18590] ? clear_bhb_loop+0x40/0x90 [ 1043.536586][T18590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1043.536608][T18590] RIP: 0033:0x7f792e99c819 [ 1043.536631][T18590] 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 [ 1043.536651][T18590] RSP: 002b:00007f792f81d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1043.536675][T18590] RAX: ffffffffffffffda RBX: 00007f792ec15fa0 RCX: 00007f792e99c819 [ 1043.536692][T18590] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 1043.536707][T18590] RBP: 00007f792f81d090 R08: 0000000000000000 R09: 0000000000000000 [ 1043.536721][T18590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1043.536735][T18590] R13: 00007f792ec16038 R14: 00007f792ec15fa0 R15: 00007f792ed3fa48 [ 1043.536769][T18590] [ 1043.795389][T18590] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1043.814126][T18592] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1043.824199][T18594] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3504'. [ 1043.858045][T18590] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1043.919897][T18590] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1044.213096][T18584] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1044.421553][T16351] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1044.428041][T16351] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 1044.436186][T16351] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 1044.637744][T18584] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3499'. [ 1044.672402][T18584] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3499'. [ 1044.890130][T18584] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3499'. [ 1044.934533][T18584] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3499'. [ 1045.321619][T18584] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3499'. [ 1045.332052][T18628] FAULT_INJECTION: forcing a failure. [ 1045.332052][T18628] name failslab, interval 1, probability 0, space 0, times 0 [ 1045.357581][T18584] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3499'. [ 1045.387678][T18628] CPU: 0 UID: 0 PID: 18628 Comm: syz.2.3514 Tainted: G L syzkaller #0 PREEMPT(full) [ 1045.387714][T18628] Tainted: [L]=SOFTLOCKUP [ 1045.387723][T18628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1045.387738][T18628] Call Trace: [ 1045.387747][T18628] [ 1045.387758][T18628] dump_stack_lvl+0xe8/0x150 [ 1045.387796][T18628] should_fail_ex+0x412/0x560 [ 1045.387838][T18628] should_failslab+0xa8/0x100 [ 1045.387871][T18628] __kmalloc_noprof+0xe8/0x760 [ 1045.387900][T18628] ? tomoyo_encode+0x28b/0x550 [ 1045.387930][T18628] tomoyo_encode+0x28b/0x550 [ 1045.387960][T18628] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1045.387996][T18628] ? tomoyo_path_number_perm+0x219/0x630 [ 1045.388029][T18628] tomoyo_path_number_perm+0x246/0x630 [ 1045.388065][T18628] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1045.388109][T18628] ? __lock_acquire+0x6b5/0x2cf0 [ 1045.388151][T18628] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1045.388206][T18628] ? __fget_files+0x2a/0x420 [ 1045.388231][T18628] ? __fget_files+0x2a/0x420 [ 1045.388250][T18628] ? __fget_files+0x3a0/0x420 [ 1045.388270][T18628] ? __fget_files+0x2a/0x420 [ 1045.388296][T18628] security_file_ioctl+0xc3/0x2a0 [ 1045.388329][T18628] __se_sys_ioctl+0x47/0x170 [ 1045.388362][T18628] do_syscall_64+0x14d/0xf80 [ 1045.388392][T18628] ? trace_irq_disable+0x3b/0x150 [ 1045.388412][T18628] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1045.388435][T18628] ? clear_bhb_loop+0x40/0x90 [ 1045.388463][T18628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1045.388488][T18628] RIP: 0033:0x7f792e99c819 [ 1045.388510][T18628] 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 [ 1045.388530][T18628] RSP: 002b:00007f792f81d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1045.388554][T18628] RAX: ffffffffffffffda RBX: 00007f792ec15fa0 RCX: 00007f792e99c819 [ 1045.388572][T18628] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000005 [ 1045.388590][T18628] RBP: 00007f792f81d090 R08: 0000000000000000 R09: 0000000000000000 [ 1045.388605][T18628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1045.388619][T18628] R13: 00007f792ec16038 R14: 00007f792ec15fa0 R15: 00007f792ed3fa48 [ 1045.388654][T18628] [ 1045.617961][T18603] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1045.911054][T18628] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1045.932237][T16351] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 1046.046159][T16351] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 1046.087547][T16351] usb 5-1: USB disconnect, device number 74 [ 1046.112853][T16351] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 1046.440968][ T1219] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 1046.520958][T10584] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1046.527652][T18642] netlink: 'syz.4.3520': attribute type 2 has an invalid length. [ 1046.622283][ T1219] usb 3-1: Using ep0 maxpacket: 16 [ 1046.631310][ T1219] usb 3-1: config 116 has an invalid interface number: 25 but max is 0 [ 1046.640740][ T1219] usb 3-1: config 116 has no interface number 0 [ 1046.656399][ T1219] usb 3-1: New USB device found, idVendor=3811, idProduct=9b95, bcdDevice=83.32 [ 1046.670301][ T1219] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1046.687976][ T1219] usb 3-1: Product: syz [ 1046.695675][ T1219] usb 3-1: Manufacturer: syz [ 1046.701321][ T1219] usb 3-1: SerialNumber: syz [ 1046.710931][T10584] usb 1-1: Using ep0 maxpacket: 16 [ 1046.727020][T10584] usb 1-1: config 0 has no interfaces? [ 1046.758024][T10584] usb 1-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 1046.796385][T10584] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1046.837361][T10584] usb 1-1: config 0 descriptor?? [ 1046.961481][ T1219] uvcvideo 3-1:116.25: probe with driver uvcvideo failed with error -22 [ 1046.998261][ T1219] usb 3-1: USB disconnect, device number 60 [ 1047.092004][T16908] usb 1-1: USB disconnect, device number 69 [ 1047.330320][T18659] __nla_validate_parse: 1 callbacks suppressed [ 1047.330338][T18659] netlink: 200 bytes leftover after parsing attributes in process `syz.4.3524'. [ 1047.669278][T18667] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3528'. [ 1049.045073][T18677] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1049.356670][T18672] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1050.052300][T18698] netlink: 200 bytes leftover after parsing attributes in process `syz.2.3535'. [ 1051.161061][ T1219] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 1051.354760][ T1219] usb 3-1: Using ep0 maxpacket: 8 [ 1051.381678][ T1219] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1051.408765][ T1219] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1051.435007][ T1219] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1051.447706][ T1219] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1051.465260][ T1219] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1051.479614][ T1219] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1051.492064][ T1219] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1051.507383][ T1219] usb 3-1: config 168 interface 0 has no altsetting 0 [ 1051.515839][ T1219] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1051.525762][ T1219] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1051.537458][ T1219] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1051.551785][ T1219] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1051.564779][ T1219] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1051.578660][ T1219] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1051.597999][ T1219] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1051.612555][ T1219] usb 3-1: config 168 interface 0 has no altsetting 0 [ 1051.624019][ T1219] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1051.639324][ T1219] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1051.674081][ T1219] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1051.716611][ T1219] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1051.743974][ T1219] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1051.827277][ T1219] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1051.880274][ T1219] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1051.957948][ T1219] usb 3-1: config 168 interface 0 has no altsetting 0 [ 1051.985397][ T1219] usb 3-1: string descriptor 0 read error: -22 [ 1051.997888][ T1219] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1052.024639][ T1219] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1052.056770][ T1219] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1052.075923][ T30] audit: type=1804 audit(1775859478.805:338): pid=18743 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.3550" name="/newroot/120/file0" dev="fuse" ino=1 res=1 errno=0 [ 1052.111835][T18718] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1052.378104][T16908] usb 3-1: USB disconnect, device number 61 [ 1053.514547][T18777] program syz.0.3562 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1053.891136][T10584] usb 4-1: new full-speed USB device number 66 using dummy_hcd [ 1054.089995][T10584] usb 4-1: config 0 has an invalid interface number: 84 but max is 0 [ 1054.123973][T10584] usb 4-1: config 0 has no interface number 0 [ 1054.150540][T10584] usb 4-1: config 0 interface 84 altsetting 253 endpoint 0x7 has invalid maxpacket 1279, setting to 64 [ 1054.180955][T10584] usb 4-1: config 0 interface 84 altsetting 253 endpoint 0x87 has an invalid bInterval 0, changing to 10 [ 1054.239491][T10584] usb 4-1: config 0 interface 84 has no altsetting 0 [ 1054.246733][T10584] usb 4-1: New USB device found, idVendor=2c7c, idProduct=0191, bcdDevice= f.05 [ 1054.274316][T10584] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1054.301533][T10584] usb 4-1: config 0 descriptor?? [ 1054.319586][T18782] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1054.343379][T10584] option 4-1:0.84: GSM modem (1-port) converter detected [ 1054.432768][T18810] FAULT_INJECTION: forcing a failure. [ 1054.432768][T18810] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1054.467073][T18810] CPU: 1 UID: 0 PID: 18810 Comm: syz.4.3574 Tainted: G L syzkaller #0 PREEMPT(full) [ 1054.467110][T18810] Tainted: [L]=SOFTLOCKUP [ 1054.467120][T18810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1054.467142][T18810] Call Trace: [ 1054.467151][T18810] [ 1054.467161][T18810] dump_stack_lvl+0xe8/0x150 [ 1054.467198][T18810] should_fail_ex+0x412/0x560 [ 1054.467239][T18810] _copy_to_user+0x31/0xb0 [ 1054.467267][T18810] simple_read_from_buffer+0xe1/0x170 [ 1054.467303][T18810] proc_fail_nth_read+0x1bb/0x230 [ 1054.467340][T18810] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1054.467376][T18810] ? rw_verify_area+0x2a6/0x4d0 [ 1054.467401][T18810] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1054.467437][T18810] vfs_read+0x20c/0xa70 [ 1054.467460][T18810] ? fdget_pos+0x246/0x320 [ 1054.467479][T18810] ? ksys_write+0x1e6/0x270 [ 1054.467507][T18810] ? __pfx___mutex_lock+0x10/0x10 [ 1054.467540][T18810] ? __pfx_vfs_read+0x10/0x10 [ 1054.467573][T18810] ? __fget_files+0x2a/0x420 [ 1054.467598][T18810] ? __fget_files+0x3a0/0x420 [ 1054.467616][T18810] ? __fget_files+0x2a/0x420 [ 1054.467642][T18810] ksys_read+0x150/0x270 [ 1054.467666][T18810] ? __pfx_ksys_read+0x10/0x10 [ 1054.467700][T18810] do_syscall_64+0x14d/0xf80 [ 1054.467730][T18810] ? trace_irq_disable+0x3b/0x150 [ 1054.467751][T18810] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.467774][T18810] ? clear_bhb_loop+0x40/0x90 [ 1054.467801][T18810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.467823][T18810] RIP: 0033:0x7f6afcb5d04e [ 1054.467845][T18810] 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 [ 1054.467863][T18810] RSP: 002b:00007f6afda2ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1054.467887][T18810] RAX: ffffffffffffffda RBX: 00007f6afda306c0 RCX: 00007f6afcb5d04e [ 1054.467904][T18810] RDX: 000000000000000f RSI: 00007f6afda300a0 RDI: 0000000000000006 [ 1054.467918][T18810] RBP: 00007f6afda30090 R08: 0000000000000000 R09: 0000000000000000 [ 1054.467931][T18810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1054.467945][T18810] R13: 00007f6afce16038 R14: 00007f6afce15fa0 R15: 00007f6afcf3fa48 [ 1054.467979][T18810] [ 1054.705158][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.711666][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.906219][T10584] usb 4-1: USB disconnect, device number 66 [ 1054.917754][T10584] option 4-1:0.84: device disconnected [ 1054.979717][T18818] program syz.4.3576 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1055.071607][T18790] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1055.791219][ T5915] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 1055.991388][T18851] program syz.0.3588 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1056.051001][ T5915] usb 5-1: Using ep0 maxpacket: 8 [ 1056.126589][ T5915] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1056.157631][ T5915] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1056.189444][ T5915] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1056.211236][ T5915] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1056.257198][ T5915] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1056.293516][ T5915] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1056.415632][T18858] syzkaller0: entered promiscuous mode [ 1056.436276][T18858] syzkaller0: entered allmulticast mode [ 1056.460291][T18858] netlink: 'syz.0.3592': attribute type 10 has an invalid length. [ 1056.508881][T18858] veth0_vlan: left promiscuous mode [ 1056.571516][T18858] veth0_vlan: entered promiscuous mode [ 1056.615710][T18858] team0: Device veth0_vlan failed to register rx_handler [ 1056.718943][T18835] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1056.767519][ T5825] Bluetooth: hci5: command 0x0406 tx timeout [ 1056.929554][T18835] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1057.384674][T18865] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1057.622167][T18869] FAULT_INJECTION: forcing a failure. [ 1057.622167][T18869] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.671913][T18869] CPU: 1 UID: 0 PID: 18869 Comm: syz.1.3594 Tainted: G L syzkaller #0 PREEMPT(full) [ 1057.671949][T18869] Tainted: [L]=SOFTLOCKUP [ 1057.671959][T18869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1057.671973][T18869] Call Trace: [ 1057.671983][T18869] [ 1057.671996][T18869] dump_stack_lvl+0xe8/0x150 [ 1057.672034][T18869] should_fail_ex+0x412/0x560 [ 1057.672075][T18869] should_failslab+0xa8/0x100 [ 1057.672107][T18869] __kmalloc_noprof+0xe8/0x760 [ 1057.672141][T18869] ? tomoyo_encode+0x28b/0x550 [ 1057.672170][T18869] tomoyo_encode+0x28b/0x550 [ 1057.672200][T18869] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1057.672236][T18869] ? tomoyo_path_number_perm+0x219/0x630 [ 1057.672268][T18869] tomoyo_path_number_perm+0x246/0x630 [ 1057.672304][T18869] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1057.672339][T18869] ? __lock_acquire+0x6b5/0x2cf0 [ 1057.672380][T18869] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1057.672434][T18869] ? __fget_files+0x2a/0x420 [ 1057.672457][T18869] ? __fget_files+0x2a/0x420 [ 1057.672476][T18869] ? __fget_files+0x3a0/0x420 [ 1057.672496][T18869] ? __fget_files+0x2a/0x420 [ 1057.672520][T18869] security_file_ioctl+0xc3/0x2a0 [ 1057.672554][T18869] __se_sys_ioctl+0x47/0x170 [ 1057.672585][T18869] do_syscall_64+0x14d/0xf80 [ 1057.672614][T18869] ? trace_irq_disable+0x3b/0x150 [ 1057.672634][T18869] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1057.672657][T18869] ? clear_bhb_loop+0x40/0x90 [ 1057.672685][T18869] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1057.672707][T18869] RIP: 0033:0x7fa260b9c819 [ 1057.672727][T18869] 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 [ 1057.672747][T18869] RSP: 002b:00007fa2619a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1057.672771][T18869] RAX: ffffffffffffffda RBX: 00007fa260e15fa0 RCX: 00007fa260b9c819 [ 1057.672789][T18869] RDX: 0000200000000680 RSI: 00000000c0585605 RDI: 0000000000000003 [ 1057.672804][T18869] RBP: 00007fa2619a7090 R08: 0000000000000000 R09: 0000000000000000 [ 1057.672818][T18869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1057.672831][T18869] R13: 00007fa260e16038 R14: 00007fa260e15fa0 R15: 00007fa260f3fa48 [ 1057.672867][T18869] [ 1057.674125][T18869] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1058.059236][T18877] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1058.474854][T18886] syzkaller0: entered promiscuous mode [ 1058.493436][T18886] syzkaller0: entered allmulticast mode [ 1058.576736][ T5915] usb 5-1: usb_control_msg returned -71 [ 1058.602817][ T5915] usbtmc 5-1:16.0: can't read capabilities [ 1058.694626][ T5915] usb 5-1: USB disconnect, device number 75 [ 1059.705686][T18876] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1062.172932][T18945] program syz.4.3623 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1062.251085][T10584] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1062.412699][T10584] usb 1-1: Using ep0 maxpacket: 8 [ 1062.426528][T10584] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1062.438384][T10584] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1062.448903][T10584] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1062.459322][T10584] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1062.470132][T10584] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1062.483687][T10584] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1062.531143][T10584] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1062.767399][T10584] usb 1-1: usb_control_msg returned -32 [ 1062.773195][T10584] usbtmc 1-1:16.0: can't read capabilities [ 1063.113687][T18964] netlink: 'syz.2.3628': attribute type 1 has an invalid length. [ 1063.262075][T18971] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3631'. [ 1063.281003][T18971] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3631'. [ 1063.298840][T18969] kvm: pic: non byte read [ 1063.333099][T18973] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3631'. [ 1063.450672][T18977] program syz.3.3634 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1063.485748][T18982] usbtmc 1-1:16.0: usb_control_msg returned -32 [ 1063.634351][T18989] FAULT_INJECTION: forcing a failure. [ 1063.634351][T18989] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1063.676696][T18989] CPU: 1 UID: 0 PID: 18989 Comm: syz.2.3638 Tainted: G L syzkaller #0 PREEMPT(full) [ 1063.676733][T18989] Tainted: [L]=SOFTLOCKUP [ 1063.676742][T18989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1063.676761][T18989] Call Trace: [ 1063.676768][T18989] [ 1063.676775][T18989] dump_stack_lvl+0xe8/0x150 [ 1063.676803][T18989] should_fail_ex+0x412/0x560 [ 1063.676831][T18989] _copy_from_user+0x2d/0xb0 [ 1063.676851][T18989] ___sys_sendmsg+0x1c6/0x360 [ 1063.676877][T18989] ? __pfx____sys_sendmsg+0x10/0x10 [ 1063.676922][T18989] ? __fget_files+0x2a/0x420 [ 1063.676936][T18989] ? __fget_files+0x3a0/0x420 [ 1063.676957][T18989] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1063.676985][T18989] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1063.677014][T18989] ? __pfx_ksys_write+0x10/0x10 [ 1063.677041][T18989] do_syscall_64+0x14d/0xf80 [ 1063.677062][T18989] ? trace_irq_disable+0x3b/0x150 [ 1063.677077][T18989] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1063.677093][T18989] ? clear_bhb_loop+0x40/0x90 [ 1063.677113][T18989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1063.677129][T18989] RIP: 0033:0x7f792e99c819 [ 1063.677144][T18989] 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 [ 1063.677158][T18989] RSP: 002b:00007f792f81d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1063.677174][T18989] RAX: ffffffffffffffda RBX: 00007f792ec15fa0 RCX: 00007f792e99c819 [ 1063.677186][T18989] RDX: 0000000000000000 RSI: 0000200000002ac0 RDI: 0000000000000004 [ 1063.677196][T18989] RBP: 00007f792f81d090 R08: 0000000000000000 R09: 0000000000000000 [ 1063.677207][T18989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1063.677216][T18989] R13: 00007f792ec16038 R14: 00007f792ec15fa0 R15: 00007f792ed3fa48 [ 1063.677240][T18989] [ 1063.881831][T18955] fuse: Unknown parameter 'J§<@e/\ð(5™_'St' [ 1064.302448][T19004] x_tables: ip_tables: udplite match: only valid for protocol 136 [ 1064.421931][T19006] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3644'. [ 1064.534326][T19008] program syz.2.3646 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1064.650778][T19010] kvm: pic: non byte read [ 1064.705353][T19013] syzkaller0: entered promiscuous mode [ 1064.713648][T19013] syzkaller0: entered allmulticast mode [ 1064.902582][T19023] FAULT_INJECTION: forcing a failure. [ 1064.902582][T19023] name failslab, interval 1, probability 0, space 0, times 0 [ 1064.928714][T19023] CPU: 1 UID: 0 PID: 19023 Comm: syz.3.3652 Tainted: G L syzkaller #0 PREEMPT(full) [ 1064.928751][T19023] Tainted: [L]=SOFTLOCKUP [ 1064.928761][T19023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1064.928774][T19023] Call Trace: [ 1064.928783][T19023] [ 1064.928792][T19023] dump_stack_lvl+0xe8/0x150 [ 1064.928829][T19023] should_fail_ex+0x412/0x560 [ 1064.928869][T19023] should_failslab+0xa8/0x100 [ 1064.928901][T19023] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1064.928927][T19023] ? __alloc_skb+0x186/0x7d0 [ 1064.928952][T19023] ? __alloc_skb+0x1d0/0x7d0 [ 1064.928975][T19023] ? __local_bh_enable_ip+0xd0/0x130 [ 1064.929008][T19023] __alloc_skb+0x1d0/0x7d0 [ 1064.929038][T19023] netlink_sendmsg+0x5d4/0xb40 [ 1064.929071][T19023] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1064.929098][T19023] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1064.929134][T19023] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1064.929163][T19023] ____sys_sendmsg+0x972/0x9f0 [ 1064.929201][T19023] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1064.929238][T19023] ? import_iovec+0x73/0xa0 [ 1064.929268][T19023] ___sys_sendmsg+0x2a5/0x360 [ 1064.929303][T19023] ? __pfx____sys_sendmsg+0x10/0x10 [ 1064.929366][T19023] ? __fget_files+0x2a/0x420 [ 1064.929386][T19023] ? __fget_files+0x3a0/0x420 [ 1064.929416][T19023] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1064.929450][T19023] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1064.929489][T19023] ? __pfx_ksys_write+0x10/0x10 [ 1064.929524][T19023] do_syscall_64+0x14d/0xf80 [ 1064.929554][T19023] ? trace_irq_disable+0x3b/0x150 [ 1064.929574][T19023] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1064.929597][T19023] ? clear_bhb_loop+0x40/0x90 [ 1064.929625][T19023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1064.929648][T19023] RIP: 0033:0x7f04b959c819 [ 1064.929680][T19023] 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 [ 1064.929700][T19023] RSP: 002b:00007f04ba371028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1064.929724][T19023] RAX: ffffffffffffffda RBX: 00007f04b9815fa0 RCX: 00007f04b959c819 [ 1064.929741][T19023] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 1064.929756][T19023] RBP: 00007f04ba371090 R08: 0000000000000000 R09: 0000000000000000 [ 1064.929770][T19023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1064.929784][T19023] R13: 00007f04b9816038 R14: 00007f04b9815fa0 R15: 00007f04b993fa48 [ 1064.929817][T19023] [ 1065.179537][ T1219] usb 1-1: USB disconnect, device number 70 [ 1065.511765][T19037] program syz.4.3657 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1065.560626][T19039] FAULT_INJECTION: forcing a failure. [ 1065.560626][T19039] name failslab, interval 1, probability 0, space 0, times 0 [ 1065.575164][T19039] CPU: 0 UID: 0 PID: 19039 Comm: syz.4.3658 Tainted: G L syzkaller #0 PREEMPT(full) [ 1065.575200][T19039] Tainted: [L]=SOFTLOCKUP [ 1065.575213][T19039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1065.575224][T19039] Call Trace: [ 1065.575231][T19039] [ 1065.575239][T19039] dump_stack_lvl+0xe8/0x150 [ 1065.575266][T19039] should_fail_ex+0x412/0x560 [ 1065.575293][T19039] ? sock_alloc_inode+0x28/0xc0 [ 1065.575309][T19039] should_failslab+0xa8/0x100 [ 1065.575332][T19039] kmem_cache_alloc_lru_noprof+0x87/0x640 [ 1065.575355][T19039] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1065.575369][T19039] sock_alloc_inode+0x28/0xc0 [ 1065.575383][T19039] alloc_inode+0x6a/0x1b0 [ 1065.575407][T19039] __sock_create+0x12d/0x9d0 [ 1065.575425][T19039] ? __might_fault+0xaf/0x130 [ 1065.575444][T19039] __sys_socketpair+0x1c4/0x560 [ 1065.575466][T19039] __x64_sys_socketpair+0x9b/0xb0 [ 1065.575484][T19039] do_syscall_64+0x14d/0xf80 [ 1065.575505][T19039] ? trace_irq_disable+0x3b/0x150 [ 1065.575518][T19039] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.575535][T19039] ? clear_bhb_loop+0x40/0x90 [ 1065.575554][T19039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.575570][T19039] RIP: 0033:0x7f6afcb9c819 [ 1065.575586][T19039] 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 [ 1065.575617][T19039] RSP: 002b:00007f6afda30028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 1065.575635][T19039] RAX: ffffffffffffffda RBX: 00007f6afce15fa0 RCX: 00007f6afcb9c819 [ 1065.575647][T19039] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000000000000000a [ 1065.575656][T19039] RBP: 00007f6afda30090 R08: 0000000000000000 R09: 0000000000000000 [ 1065.575667][T19039] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1065.575677][T19039] R13: 00007f6afce16038 R14: 00007f6afce15fa0 R15: 00007f6afcf3fa48 [ 1065.575701][T19039] [ 1065.575711][T19039] socket: no more sockets [ 1065.901216][T10584] usb 1-1: new full-speed USB device number 71 using dummy_hcd [ 1065.935174][T19043] kvm: pic: non byte read [ 1066.015175][T19055] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3661'. [ 1066.063261][T10584] usb 1-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 1066.078904][T19055] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3661'. [ 1066.091450][T10584] usb 1-1: config 0 has an invalid descriptor of length 9, skipping remainder of the config [ 1066.113155][T10584] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1066.143732][T10584] usb 1-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 1066.169934][T10584] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1066.209675][T10584] usb 1-1: Product: syz [ 1066.219598][T10584] usb 1-1: Manufacturer: syz [ 1066.229702][T10584] usb 1-1: SerialNumber: syz [ 1066.238040][T10584] usb 1-1: config 0 descriptor?? [ 1066.464373][T19070] FAULT_INJECTION: forcing a failure. [ 1066.464373][T19070] name failslab, interval 1, probability 0, space 0, times 0 [ 1066.478098][T19070] CPU: 1 UID: 0 PID: 19070 Comm: syz.4.3666 Tainted: G L syzkaller #0 PREEMPT(full) [ 1066.478133][T19070] Tainted: [L]=SOFTLOCKUP [ 1066.478142][T19070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1066.478157][T19070] Call Trace: [ 1066.478167][T19070] [ 1066.478177][T19070] dump_stack_lvl+0xe8/0x150 [ 1066.478213][T19070] should_fail_ex+0x412/0x560 [ 1066.478253][T19070] should_failslab+0xa8/0x100 [ 1066.478284][T19070] __kmalloc_noprof+0xe8/0x760 [ 1066.478311][T19070] ? tomoyo_encode+0x28b/0x550 [ 1066.478339][T19070] tomoyo_encode+0x28b/0x550 [ 1066.478369][T19070] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1066.478405][T19070] ? tomoyo_path_number_perm+0x219/0x630 [ 1066.478437][T19070] tomoyo_path_number_perm+0x246/0x630 [ 1066.478472][T19070] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1066.478506][T19070] ? __lock_acquire+0x6b5/0x2cf0 [ 1066.478549][T19070] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1066.478610][T19070] ? __fget_files+0x2a/0x420 [ 1066.478634][T19070] ? __fget_files+0x2a/0x420 [ 1066.478654][T19070] ? __fget_files+0x3a0/0x420 [ 1066.478674][T19070] ? __fget_files+0x2a/0x420 [ 1066.478698][T19070] security_file_ioctl+0xc3/0x2a0 [ 1066.478730][T19070] __se_sys_ioctl+0x47/0x170 [ 1066.478760][T19070] do_syscall_64+0x14d/0xf80 [ 1066.478789][T19070] ? trace_irq_disable+0x3b/0x150 [ 1066.478810][T19070] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1066.478833][T19070] ? clear_bhb_loop+0x40/0x90 [ 1066.478860][T19070] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1066.478883][T19070] RIP: 0033:0x7f6afcb9c819 [ 1066.478904][T19070] 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 [ 1066.478924][T19070] RSP: 002b:00007f6afda30028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1066.478949][T19070] RAX: ffffffffffffffda RBX: 00007f6afce15fa0 RCX: 00007f6afcb9c819 [ 1066.478966][T19070] RDX: 0000200000000100 RSI: 000000004008ae90 RDI: 0000000000000006 [ 1066.478981][T19070] RBP: 00007f6afda30090 R08: 0000000000000000 R09: 0000000000000000 [ 1066.478996][T19070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1066.479010][T19070] R13: 00007f6afce16038 R14: 00007f6afce15fa0 R15: 00007f6afcf3fa48 [ 1066.479044][T19070] [ 1066.479065][T19070] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1066.541192][T10584] usb 1-1: USB disconnect, device number 71 [ 1066.719897][T16908] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 1066.834026][T19072] FAULT_INJECTION: forcing a failure. [ 1066.834026][T19072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1066.852938][T19072] CPU: 0 UID: 0 PID: 19072 Comm: syz.4.3667 Tainted: G L syzkaller #0 PREEMPT(full) [ 1066.852992][T19072] Tainted: [L]=SOFTLOCKUP [ 1066.853002][T19072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1066.853017][T19072] Call Trace: [ 1066.853026][T19072] [ 1066.853037][T19072] dump_stack_lvl+0xe8/0x150 [ 1066.853072][T19072] should_fail_ex+0x412/0x560 [ 1066.853100][T19072] _copy_to_user+0x31/0xb0 [ 1066.853122][T19072] simple_read_from_buffer+0xe1/0x170 [ 1066.853149][T19072] proc_fail_nth_read+0x1bb/0x230 [ 1066.853175][T19072] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1066.853201][T19072] ? rw_verify_area+0x2a6/0x4d0 [ 1066.853218][T19072] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1066.853243][T19072] vfs_read+0x20c/0xa70 [ 1066.853258][T19072] ? fdget_pos+0x246/0x320 [ 1066.853273][T19072] ? __pfx_do_recvmmsg+0x10/0x10 [ 1066.853297][T19072] ? __pfx___mutex_lock+0x10/0x10 [ 1066.853320][T19072] ? __pfx_vfs_read+0x10/0x10 [ 1066.853338][T19072] ? __fget_files+0x2a/0x420 [ 1066.853356][T19072] ? __fget_files+0x3a0/0x420 [ 1066.853369][T19072] ? __fget_files+0x2a/0x420 [ 1066.853390][T19072] ksys_read+0x150/0x270 [ 1066.853409][T19072] ? __pfx_ksys_read+0x10/0x10 [ 1066.853434][T19072] do_syscall_64+0x14d/0xf80 [ 1066.853456][T19072] ? trace_irq_disable+0x3b/0x150 [ 1066.853470][T19072] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1066.853486][T19072] ? clear_bhb_loop+0x40/0x90 [ 1066.853505][T19072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1066.853521][T19072] RIP: 0033:0x7f6afcb5d04e [ 1066.853536][T19072] 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 [ 1066.853550][T19072] RSP: 002b:00007f6afda2ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1066.853568][T19072] RAX: ffffffffffffffda RBX: 00007f6afda306c0 RCX: 00007f6afcb5d04e [ 1066.853581][T19072] RDX: 000000000000000f RSI: 00007f6afda300a0 RDI: 0000000000000006 [ 1066.853591][T19072] RBP: 00007f6afda30090 R08: 0000000000000000 R09: 0000000000000000 [ 1066.853602][T19072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1066.853611][T19072] R13: 00007f6afce16038 R14: 00007f6afce15fa0 R15: 00007f6afcf3fa48 [ 1066.853636][T19072] [ 1067.100977][T16908] usb 4-1: Using ep0 maxpacket: 8 [ 1067.149653][T16908] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 1067.157991][T16908] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1067.194123][T16908] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1067.204062][T16908] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1067.214087][T16908] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1067.227388][T16908] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1067.236775][T16908] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1067.248867][T19077] program syz.4.3668 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1067.336870][T19082] FAULT_INJECTION: forcing a failure. [ 1067.336870][T19082] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1067.352548][T19082] CPU: 1 UID: 0 PID: 19082 Comm: syz.2.3671 Tainted: G L syzkaller #0 PREEMPT(full) [ 1067.352586][T19082] Tainted: [L]=SOFTLOCKUP [ 1067.352595][T19082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1067.352610][T19082] Call Trace: [ 1067.352619][T19082] [ 1067.352629][T19082] dump_stack_lvl+0xe8/0x150 [ 1067.352666][T19082] should_fail_ex+0x412/0x560 [ 1067.352707][T19082] _copy_from_user+0x2d/0xb0 [ 1067.352735][T19082] __copy_msghdr+0x3c5/0x5b0 [ 1067.352771][T19082] ___sys_sendmsg+0x213/0x360 [ 1067.352814][T19082] ? __pfx____sys_sendmsg+0x10/0x10 [ 1067.352880][T19082] ? __fget_files+0x2a/0x420 [ 1067.352901][T19082] ? __fget_files+0x3a0/0x420 [ 1067.352932][T19082] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1067.352965][T19082] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1067.353006][T19082] ? __pfx_ksys_write+0x10/0x10 [ 1067.353044][T19082] do_syscall_64+0x14d/0xf80 [ 1067.353076][T19082] ? trace_irq_disable+0x3b/0x150 [ 1067.353096][T19082] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1067.353120][T19082] ? clear_bhb_loop+0x40/0x90 [ 1067.353148][T19082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1067.353172][T19082] RIP: 0033:0x7f792e99c819 [ 1067.353194][T19082] 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 [ 1067.353214][T19082] RSP: 002b:00007f792f81d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1067.353238][T19082] RAX: ffffffffffffffda RBX: 00007f792ec15fa0 RCX: 00007f792e99c819 [ 1067.353256][T19082] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1067.353271][T19082] RBP: 00007f792f81d090 R08: 0000000000000000 R09: 0000000000000000 [ 1067.353286][T19082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1067.353299][T19082] R13: 00007f792ec16038 R14: 00007f792ec15fa0 R15: 00007f792ed3fa48 [ 1067.353335][T19082] [ 1067.557029][T19081] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1067.574811][T16908] usb 4-1: usb_control_msg returned -32 [ 1067.614328][T16908] usbtmc 4-1:16.0: can't read capabilities [ 1067.664785][T19088] can: request_module (can-proto-5) failed. [ 1067.934612][T19100] FAULT_INJECTION: forcing a failure. [ 1067.934612][T19100] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1067.948826][T19100] CPU: 1 UID: 0 PID: 19100 Comm: syz.0.3676 Tainted: G L syzkaller #0 PREEMPT(full) [ 1067.948853][T19100] Tainted: [L]=SOFTLOCKUP [ 1067.948859][T19100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1067.948869][T19100] Call Trace: [ 1067.948876][T19100] [ 1067.948883][T19100] dump_stack_lvl+0xe8/0x150 [ 1067.948910][T19100] should_fail_ex+0x412/0x560 [ 1067.948939][T19100] _copy_to_user+0x31/0xb0 [ 1067.948960][T19100] simple_read_from_buffer+0xe1/0x170 [ 1067.948987][T19100] proc_fail_nth_read+0x1bb/0x230 [ 1067.949013][T19100] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1067.949039][T19100] ? rw_verify_area+0x2a6/0x4d0 [ 1067.949056][T19100] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1067.949080][T19100] vfs_read+0x20c/0xa70 [ 1067.949096][T19100] ? fdget_pos+0x246/0x320 [ 1067.949114][T19100] ? __pfx___mutex_lock+0x10/0x10 [ 1067.949137][T19100] ? __pfx_vfs_read+0x10/0x10 [ 1067.949155][T19100] ? __fget_files+0x2a/0x420 [ 1067.949172][T19100] ? __fget_files+0x3a0/0x420 [ 1067.949186][T19100] ? __fget_files+0x2a/0x420 [ 1067.949206][T19100] ksys_read+0x150/0x270 [ 1067.949224][T19100] ? __pfx_ksys_read+0x10/0x10 [ 1067.949250][T19100] do_syscall_64+0x14d/0xf80 [ 1067.949270][T19100] ? trace_irq_disable+0x3b/0x150 [ 1067.949284][T19100] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1067.949300][T19100] ? clear_bhb_loop+0x40/0x90 [ 1067.949319][T19100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1067.949335][T19100] RIP: 0033:0x7fc8bd75d04e [ 1067.949351][T19100] 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 [ 1067.949365][T19100] RSP: 002b:00007fc8be571fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1067.949382][T19100] RAX: ffffffffffffffda RBX: 00007fc8be5726c0 RCX: 00007fc8bd75d04e [ 1067.949394][T19100] RDX: 000000000000000f RSI: 00007fc8be5720a0 RDI: 0000000000000004 [ 1067.949404][T19100] RBP: 00007fc8be572090 R08: 0000000000000000 R09: 0000000000000000 [ 1067.949414][T19100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1067.949424][T19100] R13: 00007fc8bda16038 R14: 00007fc8bda15fa0 R15: 00007fc8bdb3fa48 [ 1067.949450][T19100] [ 1068.101354][T16908] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 1068.278053][T19107] usbtmc 4-1:16.0: usb_control_msg returned -32 [ 1068.408347][T19113] program syz.0.3682 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1068.451262][T16908] usb 5-1: device descriptor read/64, error -71 [ 1068.692332][T16908] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 1068.832145][T16908] usb 5-1: device descriptor read/64, error -71 [ 1068.961240][T16908] usb usb5-port1: attempt power cycle [ 1069.012292][T19124] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3686'. [ 1069.311002][T16908] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 1069.336103][T19141] FAULT_INJECTION: forcing a failure. [ 1069.336103][T19141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1069.353294][ T1219] usb 4-1: USB disconnect, device number 67 [ 1069.353925][T16908] usb 5-1: device descriptor read/8, error -71 [ 1069.382223][T19141] CPU: 1 UID: 0 PID: 19141 Comm: syz.1.3692 Tainted: G L syzkaller #0 PREEMPT(full) [ 1069.382271][T19141] Tainted: [L]=SOFTLOCKUP [ 1069.382280][T19141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1069.382294][T19141] Call Trace: [ 1069.382303][T19141] [ 1069.382313][T19141] dump_stack_lvl+0xe8/0x150 [ 1069.382349][T19141] should_fail_ex+0x412/0x560 [ 1069.382396][T19141] _copy_to_user+0x31/0xb0 [ 1069.382425][T19141] simple_read_from_buffer+0xe1/0x170 [ 1069.382463][T19141] proc_fail_nth_read+0x1bb/0x230 [ 1069.382499][T19141] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1069.382535][T19141] ? rw_verify_area+0x2a6/0x4d0 [ 1069.382558][T19141] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1069.382592][T19141] vfs_read+0x20c/0xa70 [ 1069.382623][T19141] ? __pfx_vfs_read+0x10/0x10 [ 1069.382647][T19141] ? _copy_from_user+0x94/0xb0 [ 1069.382672][T19141] ? raw_setsockopt+0x77b/0x12f0 [ 1069.382696][T19141] ? fd_install+0x94/0x3d0 [ 1069.382728][T19141] ? __pfx_aa_sk_perm+0x10/0x10 [ 1069.382770][T19141] ksys_read+0x150/0x270 [ 1069.382796][T19141] ? __pfx_ksys_read+0x10/0x10 [ 1069.382829][T19141] do_syscall_64+0x14d/0xf80 [ 1069.382857][T19141] ? trace_irq_disable+0x3b/0x150 [ 1069.382876][T19141] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1069.382897][T19141] ? clear_bhb_loop+0x40/0x90 [ 1069.382923][T19141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1069.382943][T19141] RIP: 0033:0x7fa260b5d04e [ 1069.382963][T19141] 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 [ 1069.382981][T19141] RSP: 002b:00007fa2619a6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1069.383004][T19141] RAX: ffffffffffffffda RBX: 00007fa2619a76c0 RCX: 00007fa260b5d04e [ 1069.383020][T19141] RDX: 000000000000000f RSI: 00007fa2619a70a0 RDI: 0000000000000004 [ 1069.383034][T19141] RBP: 00007fa2619a7090 R08: 0000000000000000 R09: 0000000000000000 [ 1069.383048][T19141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1069.383060][T19141] R13: 00007fa260e16038 R14: 00007fa260e15fa0 R15: 00007fa260f3fa48 [ 1069.383093][T19141] [ 1069.740990][T16908] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 1069.772020][T16908] usb 5-1: device descriptor read/8, error -71 [ 1069.854570][T19152] syzkaller1: entered promiscuous mode [ 1069.860249][T19152] syzkaller1: entered allmulticast mode [ 1069.901248][T16908] usb usb5-port1: unable to enumerate USB device [ 1069.910954][T10584] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 1070.073004][T10584] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1070.088333][T10584] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1070.112020][T10584] usb 2-1: config 0 descriptor?? [ 1070.147431][T10584] cp210x 2-1:0.0: cp210x converter detected [ 1070.214712][T19160] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1070.552308][T19145] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3694'. [ 1070.700301][T10584] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1070.720685][T19145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1070.769462][T19145] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1070.818802][T10584] cp210x 2-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 1070.863532][T10584] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 1070.904358][T10584] usb 2-1: cp210x converter now attached to ttyUSB0 [ 1070.935995][T10584] usb 2-1: USB disconnect, device number 66 [ 1070.961998][T10584] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1070.989810][T10584] cp210x 2-1:0.0: device disconnected [ 1071.011602][T19178] FAULT_INJECTION: forcing a failure. [ 1071.011602][T19178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1071.102192][T19178] CPU: 1 UID: 0 PID: 19178 Comm: syz.4.3700 Tainted: G L syzkaller #0 PREEMPT(full) [ 1071.102219][T19178] Tainted: [L]=SOFTLOCKUP [ 1071.102225][T19178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1071.102236][T19178] Call Trace: [ 1071.102243][T19178] [ 1071.102250][T19178] dump_stack_lvl+0xe8/0x150 [ 1071.102277][T19178] should_fail_ex+0x412/0x560 [ 1071.102313][T19178] _copy_from_user+0x2d/0xb0 [ 1071.102333][T19178] ___sys_sendmsg+0x1c6/0x360 [ 1071.102359][T19178] ? __pfx____sys_sendmsg+0x10/0x10 [ 1071.102404][T19178] ? __fget_files+0x2a/0x420 [ 1071.102419][T19178] ? __fget_files+0x3a0/0x420 [ 1071.102441][T19178] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1071.102468][T19178] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1071.102496][T19178] ? __pfx_ksys_write+0x10/0x10 [ 1071.102523][T19178] do_syscall_64+0x14d/0xf80 [ 1071.102545][T19178] ? trace_irq_disable+0x3b/0x150 [ 1071.102559][T19178] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.102576][T19178] ? clear_bhb_loop+0x40/0x90 [ 1071.102595][T19178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1071.102611][T19178] RIP: 0033:0x7f6afcb9c819 [ 1071.102626][T19178] 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 [ 1071.102640][T19178] RSP: 002b:00007f6afda0f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1071.102657][T19178] RAX: ffffffffffffffda RBX: 00007f6afce16090 RCX: 00007f6afcb9c819 [ 1071.102670][T19178] RDX: 0000000000000884 RSI: 0000200000000240 RDI: 0000000000000004 [ 1071.102680][T19178] RBP: 00007f6afda0f090 R08: 0000000000000000 R09: 0000000000000000 [ 1071.102690][T19178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1071.102700][T19178] R13: 00007f6afce16128 R14: 00007f6afce16090 R15: 00007f6afcf3fa48 [ 1071.102723][T19178] [ 1071.104234][T19175] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1072.125034][ T5825] Bluetooth: hci4: command 0x0406 tx timeout [ 1072.173414][ T1219] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1072.194130][T19207] pic_ioport_write: 576 callbacks suppressed [ 1072.194148][T19207] kvm: pic: level sensitive irq not supported [ 1072.201721][T19207] pic_ioport_write: 576 callbacks suppressed [ 1072.201743][T19207] kvm: pic: single mode not supported [ 1072.218610][T19207] kvm: pic: level sensitive irq not supported [ 1072.224859][T19207] kvm: pic: non byte read [ 1072.242947][T19207] kvm: pic: non byte read [ 1072.252427][T19207] kvm: pic: non byte read [ 1072.259291][T19207] kvm: pic: non byte read [ 1072.264113][T19207] kvm: pic: non byte read [ 1072.270493][T19207] kvm: pic: non byte read [ 1072.281388][T19207] kvm: pic: non byte read [ 1072.285914][T19207] kvm: pic: non byte read [ 1072.290456][T19207] kvm: pic: non byte read [ 1072.298502][T19207] kvm: pic: non byte read [ 1072.341089][ T1219] usb 2-1: Using ep0 maxpacket: 16 [ 1072.355054][ T1219] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 1072.381323][ T1219] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1072.413361][ T1219] usb 2-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice=82.8f [ 1072.434144][ T1219] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1072.457939][ T1219] usb 2-1: Product: syz [ 1072.470993][ T1219] usb 2-1: Manufacturer: syz [ 1072.476881][ T1219] usb 2-1: SerialNumber: syz [ 1072.488959][ T1219] usb 2-1: config 0 descriptor?? [ 1072.504325][ T1219] kobil_sct 2-1:0.0: KOBIL USB smart card terminal converter detected [ 1072.531360][ T1219] usb 2-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 1072.708909][ T1219] usb 2-1: USB disconnect, device number 67 [ 1072.731534][ T1219] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 1072.747450][T19210] mac80211_hwsim hwsim18 syzkaller0: entered promiscuous mode [ 1072.767104][T19213] vivid-000: disconnect [ 1072.770399][T19210] mac80211_hwsim hwsim18 syzkaller0: entered allmulticast mode [ 1072.782944][ T1219] kobil_sct 2-1:0.0: device disconnected [ 1072.887456][T19213] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3711'. [ 1072.992046][T19217] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3713'. [ 1073.139917][T19219] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3714'. [ 1073.149454][T19219] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1073.199554][T19219] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1073.418113][T19226] netlink: 'syz.1.3715': attribute type 2 has an invalid length. [ 1073.517713][T19211] vivid-000: reconnect [ 1073.649836][T19239] fuse: Unknown parameter 'no' [ 1073.659680][T19239] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3721'. [ 1073.672415][ T5915] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 1073.831233][ T5915] usb 2-1: Using ep0 maxpacket: 16 [ 1073.838801][ T5915] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1073.855132][ T5915] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1073.865384][ T5915] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1073.874205][ T5915] usb 2-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 1073.885929][ T5915] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1073.896700][ T5915] usb 2-1: config 0 descriptor?? [ 1073.982072][ T5905] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1074.122198][T16908] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 1074.144590][ T5905] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1074.158519][ T5905] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1074.173170][ T5905] usb 1-1: config 0 descriptor?? [ 1074.193050][ T5905] cp210x 1-1:0.0: cp210x converter detected [ 1074.251301][T16908] usb 4-1: device descriptor read/64, error -71 [ 1074.329379][ T5915] cougar 0003:060B:500A.001E: unknown main item tag 0x0 [ 1074.336587][ T5915] cougar 0003:060B:500A.001E: unknown main item tag 0x0 [ 1074.343692][ T5915] cougar 0003:060B:500A.001E: unknown main item tag 0x0 [ 1074.350701][ T5915] cougar 0003:060B:500A.001E: unknown main item tag 0x0 [ 1074.357835][ T5915] cougar 0003:060B:500A.001E: unknown main item tag 0x0 [ 1074.365028][ T5915] cougar 0003:060B:500A.001E: unknown main item tag 0x0 [ 1074.381132][ T5915] cougar 0003:060B:500A.001E: unknown main item tag 0x0 [ 1074.401096][ T5915] cougar 0003:060B:500A.001E: unknown main item tag 0x0 [ 1074.408148][ T5915] cougar 0003:060B:500A.001E: unknown main item tag 0x0 [ 1074.434460][ T5915] cougar 0003:060B:500A.001E: unknown main item tag 0x0 [ 1074.460229][ T5915] cougar 0003:060B:500A.001E: unexpected long global item [ 1074.497114][ T5915] cougar 0003:060B:500A.001E: parse failed [ 1074.513743][ T5915] cougar 0003:060B:500A.001E: probe with driver cougar failed with error -22 [ 1074.516747][T16908] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 1074.530756][T19226] netlink: 208 bytes leftover after parsing attributes in process `syz.1.3715'. [ 1074.568184][ T5915] usb 2-1: USB disconnect, device number 68 [ 1074.575104][T19255] netlink: 'syz.2.3727': attribute type 5 has an invalid length. [ 1074.598822][T19255] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3727'. [ 1074.624502][ T5905] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1074.686970][ T5905] usb 1-1: cp210x converter now attached to ttyUSB0 [ 1074.731109][T16908] usb 4-1: device descriptor read/64, error -71 [ 1074.781016][T16741] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 1074.861284][T16908] usb usb4-port1: attempt power cycle [ 1074.874601][ T5915] usb 1-1: USB disconnect, device number 72 [ 1074.901249][ T5915] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1074.921386][T16741] usb 5-1: device descriptor read/64, error -71 [ 1074.935102][ T5915] cp210x 1-1:0.0: device disconnected [ 1075.130369][T19261] FAULT_INJECTION: forcing a failure. [ 1075.130369][T19261] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.147372][T19261] CPU: 1 UID: 0 PID: 19261 Comm: syz.1.3729 Tainted: G L syzkaller #0 PREEMPT(full) [ 1075.147406][T19261] Tainted: [L]=SOFTLOCKUP [ 1075.147415][T19261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1075.147429][T19261] Call Trace: [ 1075.147438][T19261] [ 1075.147448][T19261] dump_stack_lvl+0xe8/0x150 [ 1075.147485][T19261] should_fail_ex+0x412/0x560 [ 1075.147526][T19261] should_failslab+0xa8/0x100 [ 1075.147559][T19261] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1075.147586][T19261] ? __alloc_skb+0x186/0x7d0 [ 1075.147611][T19261] ? __alloc_skb+0x1d0/0x7d0 [ 1075.147635][T19261] ? __local_bh_enable_ip+0xd0/0x130 [ 1075.147671][T19261] __alloc_skb+0x1d0/0x7d0 [ 1075.147703][T19261] netlink_sendmsg+0x5d4/0xb40 [ 1075.147739][T19261] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1075.147768][T19261] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1075.147806][T19261] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1075.147837][T19261] ____sys_sendmsg+0x972/0x9f0 [ 1075.147876][T19261] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1075.147916][T19261] ? import_iovec+0x73/0xa0 [ 1075.147947][T19261] ___sys_sendmsg+0x2a5/0x360 [ 1075.147983][T19261] ? __pfx____sys_sendmsg+0x10/0x10 [ 1075.148057][T19261] ? __fget_files+0x2a/0x420 [ 1075.148077][T19261] ? __fget_files+0x3a0/0x420 [ 1075.148109][T19261] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1075.148142][T19261] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1075.148183][T19261] ? __pfx_ksys_write+0x10/0x10 [ 1075.148220][T19261] do_syscall_64+0x14d/0xf80 [ 1075.148251][T19261] ? trace_irq_disable+0x3b/0x150 [ 1075.148271][T19261] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1075.148296][T19261] ? clear_bhb_loop+0x40/0x90 [ 1075.148324][T19261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1075.148347][T19261] RIP: 0033:0x7fa260b9c819 [ 1075.148369][T19261] 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 [ 1075.148389][T19261] RSP: 002b:00007fa2619a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1075.148414][T19261] RAX: ffffffffffffffda RBX: 00007fa260e15fa0 RCX: 00007fa260b9c819 [ 1075.148431][T19261] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000003 [ 1075.148446][T19261] RBP: 00007fa2619a7090 R08: 0000000000000000 R09: 0000000000000000 [ 1075.148461][T19261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.148475][T19261] R13: 00007fa260e16038 R14: 00007fa260e15fa0 R15: 00007fa260f3fa48 [ 1075.148510][T19261] [ 1075.468949][T16741] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 1075.478444][T16908] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 1075.515040][T16908] usb 4-1: device descriptor read/8, error -71 [ 1075.645445][T16741] usb 5-1: device descriptor read/64, error -71 [ 1075.760963][T16908] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 1075.770404][T16741] usb usb5-port1: attempt power cycle [ 1075.791704][T16908] usb 4-1: device descriptor read/8, error -71 [ 1075.800972][T16351] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 1075.901364][T16908] usb usb4-port1: unable to enumerate USB device [ 1075.951076][T16351] usb 2-1: Using ep0 maxpacket: 32 [ 1075.958444][T16351] usb 2-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 1076.000327][T16351] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1076.017315][T16351] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 1076.039142][T16351] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1076.074191][T16351] usb 2-1: config 0 descriptor?? [ 1076.121294][T16741] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 1076.151788][T16741] usb 5-1: device descriptor read/8, error -71 [ 1076.391130][T16741] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 1076.423045][T16741] usb 5-1: device descriptor read/8, error -71 [ 1076.542095][T16741] usb usb5-port1: unable to enumerate USB device [ 1076.766367][T19283] netlink: 'syz.2.3736': attribute type 10 has an invalid length. [ 1076.803906][T19283] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3736'. [ 1077.450973][ T5905] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 1077.622306][ T5905] usb 4-1: Using ep0 maxpacket: 8 [ 1077.648404][ T5905] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1077.682995][ T5905] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1077.712398][ T5905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1077.767025][ T5905] usb 4-1: config 0 descriptor?? [ 1078.038459][ T5905] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1078.270640][T19291] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 1078.607945][T16351] usbhid 2-1:0.0: can't add hid device: -71 [ 1078.643668][ T5915] usb 4-1: USB disconnect, device number 72 [ 1078.651055][T16351] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1078.725704][T16351] usb 2-1: USB disconnect, device number 69 [ 1078.762986][T19311] netlink: 'syz.1.3744': attribute type 1 has an invalid length. [ 1079.140983][T16351] usb 2-1: new full-speed USB device number 70 using dummy_hcd [ 1079.284176][T19325] netlink: 'syz.2.3748': attribute type 61 has an invalid length. [ 1079.309267][T16351] usb 2-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 1079.335849][T16351] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1079.360142][T16351] usb 2-1: Product: syz [ 1079.376708][T16351] usb 2-1: Manufacturer: syz [ 1079.387989][T16351] usb 2-1: SerialNumber: syz [ 1079.401742][T16351] usb 2-1: config 0 descriptor?? [ 1079.448862][T19328] netlink: 'syz.2.3748': attribute type 4 has an invalid length. [ 1079.646891][ T5905] usb 2-1: USB disconnect, device number 70 [ 1080.514520][T19348] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3753'. [ 1080.553409][T19345] bond2 (unregistering): Released all slaves [ 1080.786384][T19348] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1080.847962][T19348] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1080.903558][T19348] bond0 (unregistering): (slave syz_tun): Releasing backup interface [ 1080.949006][T19348] bond0 (unregistering): Released all slaves [ 1082.036028][T19358] FAULT_INJECTION: forcing a failure. [ 1082.036028][T19358] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.066154][T19358] CPU: 1 UID: 0 PID: 19358 Comm: syz.0.3757 Tainted: G L syzkaller #0 PREEMPT(full) [ 1082.066181][T19358] Tainted: [L]=SOFTLOCKUP [ 1082.066187][T19358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1082.066198][T19358] Call Trace: [ 1082.066205][T19358] [ 1082.066212][T19358] dump_stack_lvl+0xe8/0x150 [ 1082.066238][T19358] should_fail_ex+0x412/0x560 [ 1082.066268][T19358] should_failslab+0xa8/0x100 [ 1082.066291][T19358] __kmalloc_noprof+0xe8/0x760 [ 1082.066310][T19358] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1082.066331][T19358] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1082.066355][T19358] ? tomoyo_path_number_perm+0x219/0x630 [ 1082.066378][T19358] tomoyo_path_number_perm+0x246/0x630 [ 1082.066402][T19358] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1082.066426][T19358] ? __lock_acquire+0x6b5/0x2cf0 [ 1082.066455][T19358] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1082.066493][T19358] ? __fget_files+0x2a/0x420 [ 1082.066509][T19358] ? __fget_files+0x2a/0x420 [ 1082.066523][T19358] ? __fget_files+0x3a0/0x420 [ 1082.066543][T19358] ? __fget_files+0x2a/0x420 [ 1082.066560][T19358] security_file_ioctl+0xc3/0x2a0 [ 1082.066583][T19358] __se_sys_ioctl+0x47/0x170 [ 1082.066605][T19358] do_syscall_64+0x14d/0xf80 [ 1082.066626][T19358] ? trace_irq_disable+0x3b/0x150 [ 1082.066641][T19358] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1082.066658][T19358] ? clear_bhb_loop+0x40/0x90 [ 1082.066678][T19358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1082.066694][T19358] RIP: 0033:0x7fc8bd79c819 [ 1082.066709][T19358] 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 [ 1082.066724][T19358] RSP: 002b:00007fc8be572028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1082.066741][T19358] RAX: ffffffffffffffda RBX: 00007fc8bda15fa0 RCX: 00007fc8bd79c819 [ 1082.066754][T19358] RDX: 0000200000000040 RSI: 0000000000000001 RDI: 0000000000000003 [ 1082.066764][T19358] RBP: 00007fc8be572090 R08: 0000000000000000 R09: 0000000000000000 [ 1082.066774][T19358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1082.066784][T19358] R13: 00007fc8bda16038 R14: 00007fc8bda15fa0 R15: 00007fc8bdb3fa48 [ 1082.066809][T19358] [ 1082.066816][T19358] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1082.350954][T19358] program syz.0.3757 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1082.361781][ T5825] Bluetooth: hci2: command 0x0406 tx timeout [ 1082.686756][T19362] syzkaller0: entered promiscuous mode [ 1082.700985][T19362] syzkaller0: entered allmulticast mode [ 1083.134433][T19377] netlink: 'syz.1.3764': attribute type 11 has an invalid length. [ 1083.631631][T16908] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 1083.791034][T16908] usb 4-1: Using ep0 maxpacket: 32 [ 1083.800657][T16908] usb 4-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 1083.813709][T16908] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1083.832399][T16908] usb 4-1: config 0 descriptor?? [ 1083.857483][T16908] gspca_main: sq930x-2.14.0 probing 041e:403c [ 1084.282827][T10584] IPVS: starting estimator thread 0... [ 1084.381860][T19398] IPVS: using max 37 ests per chain, 88800 per kthread [ 1084.741104][T16908] gspca_sq930x: reg_w 0105 bf00 failed -71 [ 1084.815885][T16908] sq930x 4-1:0.0: probe with driver sq930x failed with error -71 [ 1084.845961][T16908] usb 4-1: USB disconnect, device number 73 [ 1085.352161][T19402] FAULT_INJECTION: forcing a failure. [ 1085.352161][T19402] name failslab, interval 1, probability 0, space 0, times 0 [ 1085.377722][T19402] CPU: 1 UID: 0 PID: 19402 Comm: syz.3.3771 Tainted: G L syzkaller #0 PREEMPT(full) [ 1085.377759][T19402] Tainted: [L]=SOFTLOCKUP [ 1085.377768][T19402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1085.377782][T19402] Call Trace: [ 1085.377792][T19402] [ 1085.377802][T19402] dump_stack_lvl+0xe8/0x150 [ 1085.377839][T19402] should_fail_ex+0x412/0x560 [ 1085.377881][T19402] should_failslab+0xa8/0x100 [ 1085.377914][T19402] __kmalloc_cache_noprof+0x88/0x660 [ 1085.377942][T19402] ? kobject_uevent_env+0x28c/0x9e0 [ 1085.377965][T19402] ? devres_release_all+0x1d2/0x240 [ 1085.377991][T19402] ? __pfx_dev_uevent_name+0x10/0x10 [ 1085.378017][T19402] kobject_uevent_env+0x28c/0x9e0 [ 1085.378051][T19402] device_del+0x750/0x8f0 [ 1085.378092][T19402] ? __pfx_device_del+0x10/0x10 [ 1085.378123][T19402] ? do_raw_spin_unlock+0xf5/0x210 [ 1085.378155][T19402] device_unregister+0x21/0xf0 [ 1085.378188][T19402] bdi_unregister+0x440/0x530 [ 1085.378224][T19402] ? __pfx_bdi_unregister+0x10/0x10 [ 1085.378270][T19402] __del_gendisk+0x3ee/0x980 [ 1085.378316][T19402] ? __pfx___del_gendisk+0x10/0x10 [ 1085.378355][T19402] ? down_read+0x272/0x2e0 [ 1085.378392][T19402] del_gendisk+0xe7/0x160 [ 1085.378428][T19402] loop_remove+0x42/0xc0 [ 1085.378465][T19402] loop_control_ioctl+0x4b8/0x5a0 [ 1085.378498][T19402] ? __fget_files+0x2a/0x420 [ 1085.378525][T19402] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1085.378557][T19402] ? __fget_files+0x2a/0x420 [ 1085.378588][T19402] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1085.378618][T19402] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1085.378654][T19402] __se_sys_ioctl+0xfc/0x170 [ 1085.378684][T19402] do_syscall_64+0x14d/0xf80 [ 1085.378714][T19402] ? trace_irq_disable+0x3b/0x150 [ 1085.378734][T19402] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1085.378757][T19402] ? clear_bhb_loop+0x40/0x90 [ 1085.378785][T19402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1085.378808][T19402] RIP: 0033:0x7f04b959c819 [ 1085.378830][T19402] 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 [ 1085.378849][T19402] RSP: 002b:00007f04ba371028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1085.378873][T19402] RAX: ffffffffffffffda RBX: 00007f04b9815fa0 RCX: 00007f04b959c819 [ 1085.378890][T19402] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 1085.378904][T19402] RBP: 00007f04ba371090 R08: 0000000000000000 R09: 0000000000000000 [ 1085.378918][T19402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1085.378931][T19402] R13: 00007f04b9816038 R14: 00007f04b9815fa0 R15: 00007f04b993fa48 [ 1085.378967][T19402] [ 1085.668772][T19406] sock: sock_set_timeout: `syz.1.3774' (pid 19406) tries to set negative timeout [ 1086.041027][ T5905] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 1086.131067][T19428] netlink: 'syz.4.3778': attribute type 23 has an invalid length. [ 1086.261226][ T5905] usb 2-1: Using ep0 maxpacket: 16 [ 1086.314400][ T5905] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1086.343789][ T5905] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 1086.381261][T16908] usb 4-1: new full-speed USB device number 74 using dummy_hcd [ 1086.432076][T19435] FAULT_INJECTION: forcing a failure. [ 1086.432076][T19435] name failslab, interval 1, probability 0, space 0, times 0 [ 1086.473853][T19435] CPU: 1 UID: 0 PID: 19435 Comm: syz.0.3783 Tainted: G L syzkaller #0 PREEMPT(full) [ 1086.473889][T19435] Tainted: [L]=SOFTLOCKUP [ 1086.473898][T19435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1086.473916][T19435] Call Trace: [ 1086.473924][T19435] [ 1086.473931][T19435] dump_stack_lvl+0xe8/0x150 [ 1086.473960][T19435] should_fail_ex+0x412/0x560 [ 1086.473989][T19435] should_failslab+0xa8/0x100 [ 1086.474011][T19435] __kmalloc_cache_noprof+0x88/0x660 [ 1086.474032][T19435] ? loop_add+0x105/0xb40 [ 1086.474059][T19435] loop_add+0x105/0xb40 [ 1086.474086][T19435] ? __pfx_loop_add+0x10/0x10 [ 1086.474134][T19435] loop_control_ioctl+0x2f8/0x5a0 [ 1086.474157][T19435] ? __fget_files+0x2a/0x420 [ 1086.474174][T19435] ? __fget_files+0x2a/0x420 [ 1086.474188][T19435] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1086.474210][T19435] ? __fget_files+0x2a/0x420 [ 1086.474227][T19435] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1086.474248][T19435] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1086.474273][T19435] __se_sys_ioctl+0xfc/0x170 [ 1086.474294][T19435] do_syscall_64+0x14d/0xf80 [ 1086.474316][T19435] ? trace_irq_disable+0x3b/0x150 [ 1086.474331][T19435] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1086.474347][T19435] ? clear_bhb_loop+0x40/0x90 [ 1086.474367][T19435] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1086.474383][T19435] RIP: 0033:0x7fc8bd79c819 [ 1086.474399][T19435] 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 [ 1086.474413][T19435] RSP: 002b:00007fc8be572028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1086.474430][T19435] RAX: ffffffffffffffda RBX: 00007fc8bda15fa0 RCX: 00007fc8bd79c819 [ 1086.474442][T19435] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000005 [ 1086.474452][T19435] RBP: 00007fc8be572090 R08: 0000000000000000 R09: 0000000000000000 [ 1086.474463][T19435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1086.474472][T19435] R13: 00007fc8bda16038 R14: 00007fc8bda15fa0 R15: 00007fc8bdb3fa48 [ 1086.474495][T19435] [ 1086.688270][ T5905] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1086.711013][ T5905] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1086.720691][ T5905] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1086.951230][ T5905] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1086.994682][ T5905] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1087.041053][ T5905] usb 2-1: Manufacturer: syz [ 1087.066967][ T5905] usb 2-1: config 0 descriptor?? [ 1087.144993][T16908] usb 4-1: config 0 has an invalid interface number: 205 but max is 0 [ 1087.153459][T16908] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1087.206604][T16908] usb 4-1: config 0 has no interface number 0 [ 1087.242761][T16908] usb 4-1: config 0 interface 205 has no altsetting 0 [ 1087.267920][T16908] usb 4-1: New USB device found, idVendor=1822, idProduct=3202, bcdDevice=13.4a [ 1087.290460][T16908] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1087.315343][T16908] usb 4-1: Product: syz [ 1087.351440][T16908] usb 4-1: Manufacturer: syz [ 1087.356128][T16908] usb 4-1: SerialNumber: syz [ 1087.421276][T16908] usb 4-1: config 0 descriptor?? [ 1087.493060][T16908] dvb-usb: found a 'TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device' in warm state. [ 1087.549975][T16908] dvb-usb: bulk message failed: -22 (3/0) [ 1087.562144][T19447] kvm: pic: level sensitive irq not supported [ 1087.565580][T19447] kvm: pic: single mode not supported [ 1087.581788][T19447] kvm: pic: level sensitive irq not supported [ 1087.596574][T16908] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1087.613516][T19447] picdev_read: 8867 callbacks suppressed [ 1087.613531][T19447] kvm: pic: non byte read [ 1087.641154][T19447] kvm: pic: non byte read [ 1087.650358][T19447] kvm: pic: non byte read [ 1087.655213][T16908] dvbdev: DVB: registering new adapter (TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device) [ 1087.674276][T19447] kvm: pic: non byte read [ 1087.682843][T19448] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1087.700747][T19448] Bluetooth: hci5: Error when powering off device on rfkill (-4) [ 1087.719659][T19447] kvm: pic: non byte read [ 1087.725303][T16908] usb 4-1: media controller created [ 1087.755246][T19447] kvm: pic: non byte read [ 1087.762468][T16908] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1087.784632][T19448] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1087.790672][T19447] kvm: pic: non byte read [ 1087.806996][T19447] kvm: pic: non byte read [ 1087.822610][T19448] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 1087.836070][T19447] kvm: pic: non byte read [ 1087.853578][T19447] kvm: pic: non byte read [ 1087.914554][T19448] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1087.925347][T16908] dvb-usb: bulk message failed: -22 (6/0) [ 1087.941745][T19448] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 1087.955751][T16908] dvb-usb: no frontend was attached by 'TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device' [ 1087.989105][T19448] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1088.030990][T19448] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 1088.036996][T16908] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input33 [ 1088.088688][T19448] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1088.118853][T19448] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 1088.180308][T16908] dvb-usb: schedule remote query interval to 150 msecs. [ 1088.330582][T16908] dvb-usb: bulk message failed: -22 (3/0) [ 1088.370955][T16908] dvb-usb: TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device successfully initialized and connected. [ 1088.428264][ T5915] usb 2-1: USB disconnect, device number 71 [ 1088.483168][T10584] dvb-usb: bulk message failed: -22 (1/0) [ 1088.498996][T10584] dvb-usb: error while querying for an remote control event. [ 1088.731140][T16908] dvb-usb: bulk message failed: -22 (1/0) [ 1088.744756][T16908] dvb-usb: error while querying for an remote control event. [ 1088.923727][T16908] dvb-usb: bulk message failed: -22 (1/0) [ 1088.933830][T16908] dvb-usb: error while querying for an remote control event. [ 1089.107200][T16741] usb 4-1: USB disconnect, device number 74 [ 1089.111527][T16908] dvb-usb: bulk message failed: -22 (1/0) [ 1089.132897][ T5915] usb 1-1: new low-speed USB device number 73 using dummy_hcd [ 1089.132913][T16908] dvb-usb: error while querying for an remote control event. [ 1089.210146][T16741] dvb-usb: TwinhanDTV USB-Ter USB1.1 / Magic Box I successfully deinitialized and disconnected. [ 1089.345468][ T5915] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1089.378714][ T5915] usb 1-1: config 0 has no interface number 0 [ 1089.405991][ T5915] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1089.465131][ T5915] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1089.515949][ T5915] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1089.551069][ T5915] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1089.608787][ T5915] usb 1-1: config 0 descriptor?? [ 1089.659204][ T5915] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 1089.852170][T19471] FAULT_INJECTION: forcing a failure. [ 1089.852170][T19471] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.873659][T19471] CPU: 0 UID: 0 PID: 19471 Comm: syz.0.3794 Tainted: G L syzkaller #0 PREEMPT(full) [ 1089.873695][T19471] Tainted: [L]=SOFTLOCKUP [ 1089.873705][T19471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1089.873720][T19471] Call Trace: [ 1089.873729][T19471] [ 1089.873740][T19471] dump_stack_lvl+0xe8/0x150 [ 1089.873777][T19471] should_fail_ex+0x412/0x560 [ 1089.873818][T19471] should_failslab+0xa8/0x100 [ 1089.873847][T19471] ? do_getname+0x2e/0x250 [ 1089.873878][T19471] kmem_cache_alloc_noprof+0x87/0x650 [ 1089.873912][T19471] do_getname+0x2e/0x250 [ 1089.873941][T19471] ? getname_flags+0x11/0x20 [ 1089.873975][T19471] do_sys_openat2+0xca/0x200 [ 1089.874012][T19471] ? __pfx_do_sys_openat2+0x10/0x10 [ 1089.874046][T19471] ? ksys_write+0x242/0x270 [ 1089.874075][T19471] ? __pfx_ksys_write+0x10/0x10 [ 1089.874104][T19471] __x64_sys_openat+0x138/0x170 [ 1089.874142][T19471] do_syscall_64+0x14d/0xf80 [ 1089.874170][T19471] ? trace_irq_disable+0x3b/0x150 [ 1089.874190][T19471] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1089.874211][T19471] ? clear_bhb_loop+0x40/0x90 [ 1089.874239][T19471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1089.874262][T19471] RIP: 0033:0x7fc8bd75d04e [ 1089.874295][T19471] 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 [ 1089.874310][T19471] RSP: 002b:00007fc8be571b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1089.874327][T19471] RAX: ffffffffffffffda RBX: 00007fc8be5726c0 RCX: 00007fc8bd75d04e [ 1089.874340][T19471] RDX: 0000000000000002 RSI: 00007fc8be571c00 RDI: ffffffffffffff9c [ 1089.874351][T19471] RBP: 00007fc8be572090 R08: 0000000000000000 R09: 0000000000000000 [ 1089.874361][T19471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1089.874371][T19471] R13: 00007fc8bda16038 R14: 00007fc8bda15fa0 R15: 00007fc8bdb3fa48 [ 1089.874394][T19471] [ 1089.877616][T10584] usb 1-1: USB disconnect, device number 73 [ 1090.150986][T16908] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 1090.281037][T16908] usb 2-1: device descriptor read/64, error -71 [ 1090.524474][T16908] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 1090.661177][T16908] usb 2-1: device descriptor read/64, error -71 [ 1090.696334][T19493] syzkaller0: entered promiscuous mode [ 1090.702129][T19493] syzkaller0: entered allmulticast mode [ 1090.778776][T16908] usb usb2-port1: attempt power cycle [ 1091.062959][T19498] kvm: pic: single mode not supported [ 1091.063057][T19498] kvm: pic: single mode not supported [ 1091.072270][T19498] kvm: pic: single mode not supported [ 1091.080039][T19498] kvm: pic: single mode not supported [ 1091.091433][T19498] kvm: pic: level sensitive irq not supported [ 1091.097385][T19498] kvm: pic: level sensitive irq not supported [ 1091.105916][T19498] kvm: pic: single mode not supported [ 1091.112269][T19498] kvm: pic: level sensitive irq not supported [ 1091.119343][T19498] kvm: pic: single mode not supported [ 1091.125596][T19498] kvm: pic: level sensitive irq not supported [ 1091.131225][T16908] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 1091.185836][T19498] kvm: pic: level sensitive irq not supported [ 1091.185955][T19498] kvm: pic: level sensitive irq not supported [ 1091.210798][T19498] kvm: pic: single mode not supported [ 1091.217431][T19498] kvm: pic: level sensitive irq not supported [ 1091.223857][T16908] usb 2-1: device descriptor read/8, error -71 [ 1091.289549][T19498] kvm: pic: single mode not supported [ 1091.289574][T19498] kvm: pic: level sensitive irq not supported [ 1091.303595][T19498] kvm: pic: single mode not supported [ 1091.481269][T16908] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 1091.550999][ T30] audit: type=1800 audit(1775859518.275:339): pid=19490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.3800" name="bus" dev="ramfs" ino=80790 res=0 errno=0 [ 1091.582384][T16908] usb 2-1: device descriptor read/8, error -71 [ 1091.691390][T16908] usb usb2-port1: unable to enumerate USB device [ 1091.702268][T19510] FAULT_INJECTION: forcing a failure. [ 1091.702268][T19510] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1091.716796][T19510] CPU: 0 UID: 0 PID: 19510 Comm: syz.4.3808 Tainted: G L syzkaller #0 PREEMPT(full) [ 1091.716831][T19510] Tainted: [L]=SOFTLOCKUP [ 1091.716840][T19510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1091.716854][T19510] Call Trace: [ 1091.716863][T19510] [ 1091.716873][T19510] dump_stack_lvl+0xe8/0x150 [ 1091.716910][T19510] should_fail_ex+0x412/0x560 [ 1091.716951][T19510] _copy_from_iter+0x1d3/0x1670 [ 1091.716993][T19510] ? rcu_is_watching+0x15/0xb0 [ 1091.717038][T19510] ? __pfx__copy_from_iter+0x10/0x10 [ 1091.717077][T19510] ? netlink_sendmsg+0x650/0xb40 [ 1091.717106][T19510] ? skb_put+0x11b/0x210 [ 1091.717146][T19510] netlink_sendmsg+0x6c0/0xb40 [ 1091.717187][T19510] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1091.717222][T19510] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1091.717266][T19510] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1091.717303][T19510] ____sys_sendmsg+0x972/0x9f0 [ 1091.717350][T19510] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1091.717403][T19510] ? import_iovec+0x73/0xa0 [ 1091.717437][T19510] ___sys_sendmsg+0x2a5/0x360 [ 1091.717474][T19510] ? __pfx____sys_sendmsg+0x10/0x10 [ 1091.717539][T19510] ? __fget_files+0x2a/0x420 [ 1091.717560][T19510] ? __fget_files+0x3a0/0x420 [ 1091.717591][T19510] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1091.717624][T19510] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1091.717664][T19510] ? __pfx_ksys_write+0x10/0x10 [ 1091.717701][T19510] do_syscall_64+0x14d/0xf80 [ 1091.717732][T19510] ? trace_irq_disable+0x3b/0x150 [ 1091.717751][T19510] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1091.717773][T19510] ? clear_bhb_loop+0x40/0x90 [ 1091.717801][T19510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1091.717824][T19510] RIP: 0033:0x7f6afcb9c819 [ 1091.717846][T19510] 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 [ 1091.717865][T19510] RSP: 002b:00007f6afda30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1091.717889][T19510] RAX: ffffffffffffffda RBX: 00007f6afce15fa0 RCX: 00007f6afcb9c819 [ 1091.717907][T19510] RDX: 0000000024000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1091.717922][T19510] RBP: 00007f6afda30090 R08: 0000000000000000 R09: 0000000000000000 [ 1091.717937][T19510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1091.717950][T19510] R13: 00007f6afce16038 R14: 00007f6afce15fa0 R15: 00007f6afcf3fa48 [ 1091.717995][T19510] [ 1092.144191][T19517] ipip0: entered promiscuous mode [ 1092.149393][T19517] ipip0: entered allmulticast mode [ 1092.257666][T19523] syzkaller0: entered promiscuous mode [ 1092.276223][T19523] syzkaller0: entered allmulticast mode [ 1092.551919][T19537] netlink: 48 bytes leftover after parsing attributes in process `syz.2.3818'. [ 1092.600956][T16908] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 1092.718777][T19546] FAULT_INJECTION: forcing a failure. [ 1092.718777][T19546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1092.733476][T19546] CPU: 0 UID: 0 PID: 19546 Comm: syz.1.3820 Tainted: G L syzkaller #0 PREEMPT(full) [ 1092.733511][T19546] Tainted: [L]=SOFTLOCKUP [ 1092.733520][T19546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1092.733535][T19546] Call Trace: [ 1092.733544][T19546] [ 1092.733553][T19546] dump_stack_lvl+0xe8/0x150 [ 1092.733590][T19546] should_fail_ex+0x412/0x560 [ 1092.733630][T19546] _copy_from_user+0x2d/0xb0 [ 1092.733659][T19546] ucma_resolve_ip+0xb8/0x490 [ 1092.733696][T19546] ? __pfx_ucma_resolve_ip+0x10/0x10 [ 1092.733751][T19546] ucma_write+0x24e/0x2f0 [ 1092.733788][T19546] ? __pfx_ucma_write+0x10/0x10 [ 1092.733820][T19546] ? security_file_permission+0x75/0x260 [ 1092.733852][T19546] ? rw_verify_area+0x255/0x4d0 [ 1092.733878][T19546] ? __pfx_ucma_write+0x10/0x10 [ 1092.733935][T19546] vfs_write+0x29a/0xb90 [ 1092.733969][T19546] ? __pfx_vfs_write+0x10/0x10 [ 1092.733997][T19546] ? __fget_files+0x2a/0x420 [ 1092.734021][T19546] ? __fget_files+0x2a/0x420 [ 1092.734040][T19546] ? __fget_files+0x3a0/0x420 [ 1092.734061][T19546] ? __fget_files+0x2a/0x420 [ 1092.734091][T19546] ksys_write+0x150/0x270 [ 1092.734119][T19546] ? __pfx_ksys_write+0x10/0x10 [ 1092.734156][T19546] do_syscall_64+0x14d/0xf80 [ 1092.734187][T19546] ? trace_irq_disable+0x3b/0x150 [ 1092.734208][T19546] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1092.734232][T19546] ? clear_bhb_loop+0x40/0x90 [ 1092.734260][T19546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1092.734283][T19546] RIP: 0033:0x7fa260b9c819 [ 1092.734304][T19546] 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 [ 1092.734324][T19546] RSP: 002b:00007fa2619a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1092.734347][T19546] RAX: ffffffffffffffda RBX: 00007fa260e15fa0 RCX: 00007fa260b9c819 [ 1092.734370][T19546] RDX: 0000000000000048 RSI: 0000200000000100 RDI: 0000000000000004 [ 1092.734383][T19546] RBP: 00007fa2619a7090 R08: 0000000000000000 R09: 0000000000000000 [ 1092.734398][T19546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1092.734411][T19546] R13: 00007fa260e16038 R14: 00007fa260e15fa0 R15: 00007fa260f3fa48 [ 1092.734445][T19546] [ 1093.061028][T16908] usb 5-1: Using ep0 maxpacket: 32 [ 1093.116602][T16908] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 1093.124945][T16908] usb 5-1: config 0 has no interface number 0 [ 1093.131172][T16908] usb 5-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 1093.141937][T16908] usb 5-1: config 0 interface 1 has no altsetting 0 [ 1093.151507][T16908] usb 5-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 1093.160586][T16908] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1093.168943][T16908] usb 5-1: Product: syz [ 1093.173362][T16908] usb 5-1: Manufacturer: syz [ 1093.178075][T16908] usb 5-1: SerialNumber: syz [ 1093.199403][T16908] usb 5-1: config 0 descriptor?? [ 1093.439274][T16908] cx231xx 5-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 1093.476925][T16908] cx231xx 5-1:0.1: Failed to read PCB config [ 1093.542066][T16908] cx231xx 5-1:0.1: probe with driver cx231xx failed with error -71 [ 1093.566460][T16908] usb 5-1: USB disconnect, device number 84 [ 1094.018289][T19571] syzkaller0: entered promiscuous mode [ 1094.023945][T16908] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 1094.032529][T19571] syzkaller0: entered allmulticast mode [ 1094.191497][T16908] usb 5-1: Using ep0 maxpacket: 32 [ 1094.203935][T16908] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 1094.216417][T16908] usb 5-1: config 0 has no interface number 0 [ 1094.233175][T16908] usb 5-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 1094.244494][T16908] usb 5-1: config 0 interface 1 has no altsetting 0 [ 1094.254774][T16908] usb 5-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 1094.264265][T16908] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1094.273323][T16908] usb 5-1: Product: syz [ 1094.277642][T16908] usb 5-1: Manufacturer: syz [ 1094.284046][T16908] usb 5-1: SerialNumber: syz [ 1094.292613][T16908] usb 5-1: config 0 descriptor?? [ 1094.461212][T15284] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1094.489172][T19583] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3831'. [ 1094.504991][T16908] cx231xx 5-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 1094.518382][T16908] cx231xx 5-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 1094.610950][T15284] usb 4-1: Using ep0 maxpacket: 8 [ 1094.624460][T15284] usb 4-1: New USB device found, idVendor=110a, idProduct=1450, bcdDevice=62.cb [ 1094.633902][T16908] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 1094.646021][T15284] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1094.646858][T16908] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 1094.662992][T15284] usb 4-1: Product: syz [ 1094.669446][T15284] usb 4-1: Manufacturer: syz [ 1094.675808][T15284] usb 4-1: SerialNumber: syz [ 1094.682391][T16908] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 1094.704884][T16908] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 1094.727341][T16908] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --71 [ 1094.736266][T16908] cx231xx 5-1:0.1: Failed to set devmode to analog: error: -71 [ 1094.777854][T16908] i2c i2c-2: Added multiplexed i2c bus 4 [ 1094.793771][T16908] i2c i2c-2: Added multiplexed i2c bus 5 [ 1094.801590][T16908] cx231xx 5-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-71]! [ 1094.810306][T16908] cx231xx 5-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-71]! [ 1094.898970][T15284] mxuport 4-1:254.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71) [ 1094.911895][T16908] cx231xx 5-1:0.1: probe with driver cx231xx failed with error -71 [ 1094.941791][T15284] mxuport 4-1:254.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71) [ 1094.953465][T16908] usb 5-1: USB disconnect, device number 85 [ 1094.976260][T15284] mxuport 4-1:254.0: probe with driver mxuport failed with error -71 [ 1095.056169][T15284] usb 4-1: USB disconnect, device number 75 [ 1095.171316][T16351] usb 2-1: new full-speed USB device number 76 using dummy_hcd [ 1095.311684][T19589] fuse: Unknown parameter 'fä' [ 1095.332367][T16351] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 1095.357875][T16351] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1095.369546][T16351] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1095.389811][T16351] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 1095.413226][T16351] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1095.428863][T16351] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1095.441483][T16351] usb 2-1: SerialNumber: syz [ 1095.560979][T16741] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1095.661006][ T5954] usb 5-1: new full-speed USB device number 86 using dummy_hcd [ 1095.686498][T16351] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -12 [ 1095.695055][T19593] C: renamed from team_slave_0 (while UP) [ 1095.712653][T19593] netlink: 'syz.3.3837': attribute type 1 has an invalid length. [ 1095.720448][T19593] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3837'. [ 1095.742397][T16351] usb 2-1: USB disconnect, device number 76 [ 1095.752907][T16741] usb 1-1: New USB device found, idVendor=057b, idProduct=0000, bcdDevice= 0.00 [ 1095.772092][T19593] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1095.789254][T16741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1095.823692][T16741] usb-storage 1-1:32.0: USB Mass Storage device detected [ 1095.863940][ T5954] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1095.879710][T16741] usb-storage 1-1:32.0: Quirks match for vid 057b pid 0000: 1 [ 1095.890904][ T5954] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1095.941164][ T5954] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 1095.950346][ T5954] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1095.976963][ T5954] usb 5-1: SerialNumber: syz [ 1095.993099][ T5954] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 1096.005551][ T5954] usb-storage 5-1:1.0: USB Mass Storage device detected [ 1096.020143][ T5954] usb-storage 5-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 1096.029319][ T5954] scsi host1: usb-storage 5-1:1.0 [ 1096.113344][T19605] syzkaller0: entered promiscuous mode [ 1096.131027][ T5954] usb 1-1: USB disconnect, device number 74 [ 1096.137928][T19605] syzkaller0: entered allmulticast mode [ 1096.540970][T16741] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 1096.701353][T16741] usb 3-1: Using ep0 maxpacket: 8 [ 1096.713686][T16741] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 1096.723687][T16741] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1096.738333][T16741] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1096.750754][T16741] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1096.762900][T16741] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1096.777328][T16741] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1096.787273][T16741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1097.016286][T16741] usb 3-1: usb_control_msg returned -32 [ 1097.029271][T16741] usbtmc 3-1:16.0: can't read capabilities [ 1097.168754][T19620] FAULT_INJECTION: forcing a failure. [ 1097.168754][T19620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1097.184266][T19620] CPU: 1 UID: 0 PID: 19620 Comm: syz.3.3845 Tainted: G L syzkaller #0 PREEMPT(full) [ 1097.184293][T19620] Tainted: [L]=SOFTLOCKUP [ 1097.184299][T19620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1097.184310][T19620] Call Trace: [ 1097.184317][T19620] [ 1097.184324][T19620] dump_stack_lvl+0xe8/0x150 [ 1097.184350][T19620] should_fail_ex+0x412/0x560 [ 1097.184379][T19620] _copy_from_user+0x2d/0xb0 [ 1097.184399][T19620] iommufd_fops_ioctl+0x45e/0x5d0 [ 1097.184421][T19620] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 1097.184442][T19620] ? __fget_files+0x2a/0x420 [ 1097.184461][T19620] ? __fget_files+0x2a/0x420 [ 1097.184478][T19620] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1097.184500][T19620] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 1097.184517][T19620] __se_sys_ioctl+0xfc/0x170 [ 1097.184539][T19620] do_syscall_64+0x14d/0xf80 [ 1097.184561][T19620] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1097.184578][T19620] ? clear_bhb_loop+0x40/0x90 [ 1097.184604][T19620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1097.184620][T19620] RIP: 0033:0x7f04b959c819 [ 1097.184636][T19620] 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 [ 1097.184650][T19620] RSP: 002b:00007f04ba371028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1097.184667][T19620] RAX: ffffffffffffffda RBX: 00007f04b9815fa0 RCX: 00007f04b959c819 [ 1097.184679][T19620] RDX: 0000200000000180 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 1097.184690][T19620] RBP: 00007f04ba371090 R08: 0000000000000000 R09: 0000000000000000 [ 1097.184700][T19620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1097.184730][T19620] R13: 00007f04b9816038 R14: 00007f04b9815fa0 R15: 00007f04b993fa48 [ 1097.184763][T19620] [ 1097.299439][T16908] usb 5-1: USB disconnect, device number 86 [ 1097.717731][T19637] syzkaller0: entered promiscuous mode [ 1097.724825][T19637] syzkaller0: entered allmulticast mode [ 1097.750998][T10584] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 1097.771072][T15284] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 1097.791944][T19638] usbtmc 3-1:16.0: usb_control_msg returned -32 [ 1097.911149][T10584] usb 2-1: Using ep0 maxpacket: 8 [ 1097.921447][T10584] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 1097.933373][T15284] usb 4-1: Using ep0 maxpacket: 8 [ 1097.943594][T10584] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1097.954951][T10584] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1097.968709][T10584] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1097.980187][T15284] usb 4-1: New USB device found, idVendor=110a, idProduct=1450, bcdDevice=62.cb [ 1097.999879][T10584] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1098.013209][T15284] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1098.016485][ T5954] usb 3-1: USB disconnect, device number 62 [ 1098.030967][T15284] usb 4-1: Product: syz [ 1098.039635][T15284] usb 4-1: Manufacturer: syz [ 1098.047180][T10584] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1098.059360][T15284] usb 4-1: SerialNumber: syz [ 1098.064419][T10584] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1098.291982][T10584] usb 2-1: usb_control_msg returned -32 [ 1098.302101][T10584] usbtmc 2-1:16.0: can't read capabilities [ 1098.323635][T15284] mxuport 4-1:254.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71) [ 1098.345388][T15284] mxuport 4-1:254.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71) [ 1098.358159][T15284] mxuport 4-1:254.0: probe with driver mxuport failed with error -71 [ 1098.385790][T15284] usb 4-1: USB disconnect, device number 76 [ 1098.718657][T19657] program syz.2.3858 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1098.995778][T19661] FAULT_INJECTION: forcing a failure. [ 1098.995778][T19661] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.028614][T19661] CPU: 1 UID: 0 PID: 19661 Comm: syz.1.3848 Tainted: G L syzkaller #0 PREEMPT(full) [ 1099.028651][T19661] Tainted: [L]=SOFTLOCKUP [ 1099.028658][T19661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1099.028668][T19661] Call Trace: [ 1099.028675][T19661] [ 1099.028687][T19661] dump_stack_lvl+0xe8/0x150 [ 1099.028715][T19661] should_fail_ex+0x412/0x560 [ 1099.028744][T19661] should_failslab+0xa8/0x100 [ 1099.028767][T19661] __kmalloc_cache_noprof+0x88/0x660 [ 1099.028787][T19661] ? usbtmc_ioctl_abort_bulk_out+0x8e/0x5c0 [ 1099.028814][T19661] usbtmc_ioctl_abort_bulk_out+0x8e/0x5c0 [ 1099.028837][T19661] ? __fget_files+0x2a/0x420 [ 1099.028851][T19661] ? __fget_files+0x3a0/0x420 [ 1099.028867][T19661] usbtmc_ioctl+0x3ca/0x720 [ 1099.028890][T19661] ? __pfx_usbtmc_ioctl+0x10/0x10 [ 1099.028910][T19661] __se_sys_ioctl+0xfc/0x170 [ 1099.028932][T19661] do_syscall_64+0x14d/0xf80 [ 1099.028953][T19661] ? trace_irq_disable+0x3b/0x150 [ 1099.028967][T19661] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.028984][T19661] ? clear_bhb_loop+0x40/0x90 [ 1099.029003][T19661] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.029019][T19661] RIP: 0033:0x7fa260b9c819 [ 1099.029034][T19661] 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 [ 1099.029048][T19661] RSP: 002b:00007fa25edf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1099.029065][T19661] RAX: ffffffffffffffda RBX: 00007fa260e16180 RCX: 00007fa260b9c819 [ 1099.029077][T19661] RDX: 0000000000000000 RSI: 0000000000005b03 RDI: 0000000000000004 [ 1099.029087][T19661] RBP: 00007fa25edf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1099.029096][T19661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1099.029106][T19661] R13: 00007fa260e16218 R14: 00007fa260e16180 R15: 00007fa260f3fa48 [ 1099.029130][T19661] [ 1099.528760][T19669] syzkaller0: entered promiscuous mode [ 1099.542518][T19669] syzkaller0: entered allmulticast mode [ 1099.941006][T15284] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 1204.690824][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1204.697865][ C0] rcu: 1-...!: (1 GPs behind) idle=2544/1/0x4000000000000000 softirq=99917/99918 fqs=8 [ 1204.708595][ C0] rcu: (detected by 0, t=10506 jiffies, g=123189, q=203 ncpus=2) [ 1204.716532][ C0] Sending NMI from CPU 0 to CPUs 1: [ 1204.716567][ C1] NMI backtrace for cpu 1 [ 1204.716587][ C1] CPU: 1 UID: 0 PID: 19659 Comm: syz.2.3859 Tainted: G L syzkaller #0 PREEMPT(full) [ 1204.716611][ C1] Tainted: [L]=SOFTLOCKUP [ 1204.716619][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1204.716631][ C1] RIP: 0010:_find_first_zero_bit+0x6/0xb0 [ 1204.716661][ C1] Code: 00 74 86 e8 9c 91 81 fd e9 7c ff ff ff 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 57 <41> 56 41 55 41 54 53 48 85 f6 74 46 48 89 f3 49 89 fe 49 bc 00 00 [ 1204.716697][ C1] RSP: 0018:ffffc900064f7c38 EFLAGS: 00000046 [ 1204.716715][ C1] RAX: 0000000000000000 RBX: ffff88802942ed90 RCX: 0000000080000001 [ 1204.716729][ C1] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: ffff88802942ed90 [ 1204.716742][ C1] RBP: 0000000080000000 R08: 1ffff11005285c61 R09: 0000000000000000 [ 1204.716755][ C1] R10: ffff88802942e454 R11: fffff52000c9ef78 R12: 1ffffffff1c369d3 [ 1204.716770][ C1] R13: 0000000080000000 R14: 0000000000000002 R15: ffff88802942e200 [ 1204.716783][ C1] FS: 00007f792f81d6c0(0000) GS:ffff888125554000(0000) knlGS:0000000000000000 [ 1204.716800][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1204.716812][ C1] CR2: 0000001b3131fff8 CR3: 0000000025928000 CR4: 00000000003526f0 [ 1204.716828][ C1] DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083 [ 1204.716841][ C1] DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1204.716854][ C1] Call Trace: [ 1204.716862][ C1] [ 1204.716871][ C1] sched_mm_cid_fork+0x5d5/0x1120 [ 1204.716912][ C1] bprm_execve+0xda1/0x1460 [ 1204.716952][ C1] ? __pfx_bprm_execve+0x10/0x10 [ 1204.716984][ C1] ? alloc_bprm+0x508/0x5c0 [ 1204.717014][ C1] ? count+0x1cb/0x230 [ 1204.717036][ C1] do_execveat_common+0x50d/0x690 [ 1204.717062][ C1] __x64_sys_execveat+0xc7/0xf0 [ 1204.717084][ C1] do_syscall_64+0x14d/0xf80 [ 1204.717109][ C1] ? trace_irq_disable+0x3b/0x150 [ 1204.717126][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1204.717145][ C1] ? clear_bhb_loop+0x40/0x90 [ 1204.717167][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1204.717185][ C1] RIP: 0033:0x7f792e99c819 [ 1204.717202][ C1] 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 [ 1204.717218][ C1] RSP: 002b:00007f792f81d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1204.717236][ C1] RAX: ffffffffffffffda RBX: 00007f792ec15fa0 RCX: 00007f792e99c819 [ 1204.717250][ C1] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 1204.717261][ C1] RBP: 00007f792ea32c91 R08: 0000000000001000 R09: 0000000000000000 [ 1204.717273][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1204.717284][ C1] R13: 00007f792ec16038 R14: 00007f792ec15fa0 R15: 00007f792ed3fa48 [ 1204.717307][ C1] [ 1204.717559][ C0] rcu: rcu_preempt kthread starved for 10465 jiffies! g123189 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1205.015730][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1205.025724][ C0] rcu: RCU grace-period kthread stack dump: [ 1205.031632][ C0] task:rcu_preempt state:R running task stack:27480 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1205.045155][ C0] Call Trace: [ 1205.048458][ C0] [ 1205.051423][ C0] __schedule+0x15dd/0x52d0 [ 1205.055962][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 1205.060972][ C0] ? __pfx___schedule+0x10/0x10 [ 1205.065864][ C0] ? schedule+0x90/0x360 [ 1205.070144][ C0] schedule+0x164/0x360 [ 1205.074331][ C0] schedule_timeout+0x158/0x2c0 [ 1205.079210][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 1205.084609][ C0] ? __pfx_process_timeout+0x10/0x10 [ 1205.089936][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1205.095771][ C0] ? prepare_to_swait_event+0x340/0x370 [ 1205.101434][ C0] rcu_gp_fqs_loop+0x312/0x11d0 [ 1205.106326][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 1205.112513][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1205.117826][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 1205.123059][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1205.128895][ C0] rcu_gp_kthread+0x9e/0x2b0 [ 1205.133531][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1205.138836][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1205.144665][ C0] ? __kthread_parkme+0x7a/0x1f0 [ 1205.149628][ C0] ? __kthread_parkme+0x19c/0x1f0 [ 1205.154687][ C0] kthread+0x388/0x470 [ 1205.158862][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1205.164114][ C0] ? __pfx_kthread+0x10/0x10 [ 1205.168726][ C0] ret_from_fork+0x51e/0xb90 [ 1205.173348][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1205.178490][ C0] ? __switch_to+0xc7d/0x1450 [ 1205.183193][ C0] ? __pfx_kthread+0x10/0x10 [ 1205.187807][ C0] ret_from_fork_asm+0x1a/0x30 [ 1205.192616][ C0] [ 1205.195652][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1205.201991][ C0] CPU: 0 UID: 0 PID: 19666 Comm: syz.0.3860 Tainted: G L syzkaller #0 PREEMPT(full) [ 1205.212952][ C0] Tainted: [L]=SOFTLOCKUP [ 1205.217308][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1205.227384][ C0] RIP: 0010:smp_call_function_single+0x399/0x580 [ 1205.233748][ C0] Code: 33 44 89 f6 83 e6 01 31 ff e8 83 01 0c 00 41 83 e6 01 75 11 e8 38 fd 0b 00 4d 89 fe eb 3f e8 2e fd 0b 00 eb 3c 4d 89 fe f3 90 <43> 0f b6 04 2c 84 c0 75 0f f7 03 01 00 00 00 74 1d e8 11 fd 0b 00 [ 1205.253376][ C0] RSP: 0018:ffffc900039b6f40 EFLAGS: 00000246 [ 1205.259554][ C0] RAX: ffffffff81b9c2df RBX: ffffc900039b6f88 RCX: 0000000000080000 [ 1205.267655][ C0] RDX: ffffc9000f455000 RSI: 000000000007ffff RDI: 0000000000080000 [ 1205.275648][ C0] RBP: ffffc900039b7020 R08: ffffffff9011dab7 R09: 1ffffffff2023b56 [ 1205.283640][ C0] R10: dffffc0000000000 R11: ffffffff8173f7d0 R12: 1ffff92000736df1 [ 1205.291634][ C0] R13: dffffc0000000000 R14: 1ffff92000736dec R15: 1ffff92000736dec [ 1205.299638][ C0] FS: 00007fc8bb9f66c0(0000) GS:ffff888125454000(0000) knlGS:0000000000000000 [ 1205.308598][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1205.315207][ C0] CR2: 0000001b3331fff8 CR3: 0000000077580000 CR4: 00000000003526f0 [ 1205.323238][ C0] Call Trace: [ 1205.326552][ C0] [ 1205.329517][ C0] ? __pfx___loaded_vmcs_clear+0x10/0x10 [ 1205.335185][ C0] ? __pfx_smp_call_function_single+0x10/0x10 [ 1205.341276][ C0] ? vmx_vcpu_pi_put+0x1e7/0x830 [ 1205.346239][ C0] ? __pfx___loaded_vmcs_clear+0x10/0x10 [ 1205.351910][ C0] ? vmx_vcpu_pi_put+0x1e7/0x830 [ 1205.356875][ C0] ? __pfx_vmx_vcpu_pi_put+0x10/0x10 [ 1205.362192][ C0] vmx_vcpu_load_vmcs+0xcd/0x5e0 [ 1205.367165][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 1205.372149][ C0] vmx_vcpu_load+0x1b0/0x260 [ 1205.376774][ C0] ? kvm_arch_vcpu_load+0x1f6/0xa50 [ 1205.382006][ C0] kvm_arch_vcpu_load+0x25d/0xa50 [ 1205.387090][ C0] ? load_fixmap_gdt+0x66/0xc0 [ 1205.391905][ C0] ? __pfx_load_fixmap_gdt+0x10/0x10 [ 1205.397221][ C0] ? __pfx_kvm_arch_vcpu_load+0x10/0x10 [ 1205.402801][ C0] kvm_sched_in+0x7c/0xe0 [ 1205.407163][ C0] finish_task_switch+0x85d/0x920 [ 1205.412222][ C0] __schedule+0x15e5/0x52d0 [ 1205.416797][ C0] ? __pfx___schedule+0x10/0x10 [ 1205.421676][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 1205.426655][ C0] preempt_schedule_irq+0x4d/0xa0 [ 1205.431712][ C0] irqentry_exit+0x599/0x620 [ 1205.436332][ C0] ? trace_irq_disable+0x3b/0x150 [ 1205.441390][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1205.447394][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x8/0x70 [ 1205.453489][ C0] Code: 8b 3d e4 8f 55 0c 48 89 de 5b e9 13 9f 5e 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 04 24 <65> 48 8b 0d 08 00 57 11 65 8b 15 29 00 57 11 81 e2 00 01 ff 00 74 [ 1205.473117][ C0] RSP: 0018:ffffc900039b75b8 EFLAGS: 00000246 [ 1205.479371][ C0] RAX: ffffffff8147df32 RBX: 0000000000000000 RCX: ffff888056145b80 [ 1205.487380][ C0] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 1205.495392][ C0] RBP: ffffc900039b79b0 R08: ffff888054e453bf R09: 1ffff1100a9c8a77 [ 1205.503389][ C0] R10: dffffc0000000000 R11: ffffed100a9c8a78 R12: ffff888054e45380 [ 1205.511404][ C0] R13: ffff888054e45458 R14: ffff888054e453b8 R15: dffffc0000000000 [ 1205.519426][ C0] ? vcpu_run+0x2392/0x7b90 [ 1205.524048][ C0] vcpu_run+0x2392/0x7b90 [ 1205.528432][ C0] ? vcpu_run+0x4ca8/0x7b90 [ 1205.533001][ C0] ? __pfx_vcpu_run+0x10/0x10 [ 1205.537701][ C0] ? fpu_swap_kvm_fpstate+0xc1/0x4f0 [ 1205.543015][ C0] ? rcu_is_watching+0x15/0xb0 [ 1205.547897][ C0] kvm_arch_vcpu_ioctl_run+0x11e6/0x20d0 [ 1205.553653][ C0] ? kvm_arch_vcpu_ioctl_run+0x2e8/0x20d0 [ 1205.559394][ C0] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 1205.565397][ C0] ? register_lock_class+0x31/0x2e0 [ 1205.570650][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 1205.575635][ C0] ? kasan_quarantine_put+0xbb/0x1f0 [ 1205.580950][ C0] ? kvm_vcpu_ioctl+0x280/0xfd0 [ 1205.585839][ C0] ? do_raw_write_lock+0x11d/0x260 [ 1205.590991][ C0] kvm_vcpu_ioctl+0xa62/0xfd0 [ 1205.595699][ C0] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1205.600931][ C0] ? __fget_files+0x2a/0x420 [ 1205.605576][ C0] ? __fget_files+0x2a/0x420 [ 1205.610198][ C0] ? __fget_files+0x3a0/0x420 [ 1205.614897][ C0] ? __fget_files+0x2a/0x420 [ 1205.619524][ C0] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1205.624491][ C0] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1205.629720][ C0] __se_sys_ioctl+0xfc/0x170 [ 1205.634347][ C0] do_syscall_64+0x14d/0xf80 [ 1205.638982][ C0] ? trace_irq_disable+0x3b/0x150 [ 1205.644026][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1205.650120][ C0] ? clear_bhb_loop+0x40/0x90 [ 1205.654836][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1205.660835][ C0] RIP: 0033:0x7fc8bd79c819 [ 1205.665277][ C0] 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 [ 1205.684909][ C0] RSP: 002b:00007fc8bb9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1205.693438][ C0] RAX: ffffffffffffffda RBX: 00007fc8bda16090 RCX: 00007fc8bd79c819 [ 1205.701439][ C0] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000008 [ 1205.709437][ C0] RBP: 00007fc8bd832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1205.717444][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1205.725495][ C0] R13: 00007fc8bda16128 R14: 00007fc8bda16090 R15: 00007fc8bdb3fa48 [ 1205.733515][ C0]