last executing test programs: 40.570055454s ago: executing program 1 (id=1539): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {0x4, 0x9, 0x800, 0x1}, 0x1, [0x5, 0x0, 0x80, 0x3, 0x2, 0x4, 0x1, 0xffffff47, 0x9a, 0x3, 0x80000000, 0x7, 0x80000001, 0x5, 0x0, 0x6, 0x1, 0xfad3, 0x8, 0x2, 0x40346052, 0x5, 0x1, 0x0, 0x883, 0x8a1, 0x40000000, 0x9, 0xbc, 0x1, 0x5, 0x0, 0x56bb, 0x0, 0x2, 0x2, 0x8, 0x1ff, 0x8000, 0xe, 0x7, 0x4, 0x1, 0x96, 0x38, 0x0, 0x9, 0xec78, 0x3fd, 0x1, 0x643, 0x5, 0x1575, 0x1000, 0x8001, 0x0, 0x7f, 0x8, 0x7, 0x80, 0x0, 0x6, 0xadde, 0x200], [0x6, 0x6, 0xfffffffc, 0x8, 0x5, 0x5, 0x6, 0x6, 0x2, 0x1, 0x1, 0x3, 0x3, 0x8a8, 0xb90, 0xce3, 0xffff, 0x6, 0x5, 0x6, 0x7, 0x9a3, 0x7, 0x10001, 0x7b8e6ea3, 0x9, 0x1680, 0x6, 0x9, 0x9, 0x325e, 0x0, 0x9, 0x2, 0x3, 0x4, 0x8, 0x3, 0xfa5, 0x3, 0xfffffff8, 0x7, 0xa, 0xe, 0x4, 0x8, 0xfffffd8a, 0xdc, 0xfffffffc, 0x4, 0x278b, 0x4, 0xc2b, 0x0, 0x8001, 0xa0000000, 0x400, 0x3, 0x7, 0x5, 0xdca, 0x3, 0x10], [0x3, 0x9, 0xe6, 0x6, 0x80000000, 0xffffffff, 0x9, 0x4, 0x9900000, 0x1000009, 0x4, 0x5, 0x6, 0x38, 0x1000, 0x7, 0x4, 0x8, 0x3, 0x7fffffff, 0x3, 0x3, 0x7, 0x0, 0x6, 0x426a, 0x5, 0x5, 0xffffffff, 0x6, 0xffff6267, 0x0, 0x7, 0x2, 0x4f, 0x7, 0x8, 0xfffff1d8, 0x3, 0x4, 0x2, 0xffff, 0x81, 0x9, 0x9, 0x7, 0x9, 0x8, 0x2, 0x0, 0x4, 0x10, 0x13a, 0x7, 0x8, 0x5, 0x948, 0x4, 0x6, 0x3, 0x7, 0x7, 0xbcb, 0x531], [0x9, 0x3, 0x800, 0x81, 0x1, 0x652b, 0x10000, 0x0, 0x3, 0x4, 0xbc, 0x7fffffff, 0x2, 0xfffffff9, 0xbc2, 0x0, 0x1, 0xffffffff, 0x7, 0xac, 0x5, 0x400, 0x7fff, 0x687d, 0x4, 0x6, 0x8, 0x0, 0x6, 0x98, 0x2, 0x7ff, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1ff, 0x3, 0x5, 0x5, 0xf8d, 0x5, 0x3, 0xfffff000, 0x3, 0x9, 0xbd0, 0x6, 0x157, 0xfffff801, 0x5, 0x7, 0x9, 0x1, 0x4, 0x7b54, 0x1, 0x8945, 0x200, 0x7, 0x1ff, 0xffff, 0x8]}, 0x45c) syz_usb_connect(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000e1310a10f0031d58b776010203010902240001000000000904310002ff0107ff09058a02100000fa000905", @ANYBLOB=')', @ANYBLOB="8e63"], 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) (async) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000003c0)='dns_resolver\x00', 0x0, &(0x7f0000000080)='\x00\x00', 0xfffff, r1) 39.218092787s ago: executing program 1 (id=1540): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYRES64], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000ac0)={0x2c, &(0x7f0000000880)=ANY=[@ANYBLOB=' \x00\b'], 0x0, 0x0, 0x0, 0x0}, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect$rtl8150(0x6, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$rtl8150(r1, &(0x7f0000000140)={0x14, &(0x7f0000000080)={0x20, 0xc, 0x93, {0x93, 0xc, "6e19099937882837a61d04f46d404b15e69c09d1fe6c1e406ffb887257f430a85753936fd9cbada77e588c3ab6373b7a745a733a0d8ea5a72a90a35cc9e63ae5bd0015dca4538aa4612cfb8106c3dbbc93b9bb29b23f539ab7d9a9ed0728ce3a622b02b94483494969a2bfe127ed2c0ef54b8643848c8ad9fa670b437e6b8831239c17682a4a7505518cfedec70b6c113e"}}, &(0x7f0000000200)={0x0, 0x3, 0xa6, @string={0xa6, 0x3, "1270c97d55d4d0c1a570b42f763fd7fb6b9fa2490bee321fa0600717581686abb55356047f851b799d2334856b4edfaec3b0871dc0acb3b2d8c90ff7da1ce50c01ddb111b9b413be560226862419edab28004e844e6ee637c1a7d43527ed4c339ba6a66e793a9f7909d6bad631da5e57601fa4e09f752fa6b93d2efa815c7bb6388002aea85ac1b6983c289f58dd523b82f3a41eed3d59d3650e3fb9a56d920234cedfcd"}}}, &(0x7f0000000840)={0x2c, &(0x7f0000000740)={0x0, 0xd, 0x58, "f08554be73682f3f38d7180c80b0f1e418fbe42ab5fcc0c664965115cf04ef53465ccfa34a680af7d2b5d2423b026d6e638be76999e57d6d9d7567ee21706ee1ccfcdcb527801cdfe724caa6021a529c7cad387733792bdf"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x4}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000007c0)={0xc0, 0x5, 0x1, "c7"}, &(0x7f0000000800)={0x40, 0x5, 0x1, "9d"}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x101202, 0x0) fanotify_init(0x4000, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000340)={"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"}) 35.916882139s ago: executing program 1 (id=1553): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, 0x0, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r2, &(0x7f0000000540)={@val={0xa}, @void, @eth={@multicast, @remote, @void, {@ipv6={0x86dd, @udp={0xd, 0x6, '\x00 \x00', 0x48, 0x11, 0xff, @empty, @mcast2, {[], {0x4f19, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x1, "7afcf77caae13a0e7f7136488b2f0d2c7d57f6e7c6d16958", "314feeedc41e8fbefd411450dac8ed893469cc59f8d020f30de6380e589ba908"}}}}}}}}, 0x82) 35.825348178s ago: executing program 1 (id=1554): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) ioctl$MON_IOCQ_URB_LEN(0xffffffffffffffff, 0x9201) (async) ioctl$MON_IOCQ_URB_LEN(0xffffffffffffffff, 0x9201) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0xb101e, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='\x00', 0x89901) chdir(&(0x7f0000000100)='./file0/file0\x00') chdir(&(0x7f00000001c0)='./file0/../file0\x00') move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) (async) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg(r2, &(0x7f0000008d80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001ac0)=ANY=[], 0x4e8}}], 0x1, 0x44095) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000180)=0x1, 0x4) setsockopt(r1, 0x1, 0x10000000000009, &(0x7f00000000c0)="f5c89e1e", 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040)=0x3e, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e1e, 0x5, @empty, 0x6}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e1e, 0x5, @empty, 0x6}, 0x1c) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x3) 35.769391417s ago: executing program 1 (id=1555): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x1864886dacc8f76e, &(0x7f00000002c0)={0x0, 0x4, 0xc8, 0x6}) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x1, 0x4b, 0xf3}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r2) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0706000000000000000027000000050031000400000008000200", @ANYRES32=r2], 0x24}, 0x1, 0x0, 0x0, 0x20004080}, 0x24060884) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x40000) sendmsg$rds(r4, &(0x7f0000000440)={&(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x44}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)=""/143, 0x8f}], 0x1, &(0x7f0000000c40)=[@fadd={0x58, 0x114, 0x6, {{0x4, 0x8001}, &(0x7f0000000240)=0xf6, &(0x7f0000000280)=0x40000000005, 0x0, 0x100000001, 0x5f, 0x8, 0x5}}], 0x58, 0x48004}, 0x4800) r5 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) fsetxattr$system_posix_acl(r6, &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x3) ioctl$COMEDI_DEVCONFIG(r5, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r5, 0x40946400, &(0x7f00000000c0)={'8255\x00', [0xfffffffc, 0x5, 0x22, 0x401, 0x1, 0x6dc2, 0xfff, 0x1000008, 0x7, 0x3ff, 0x802, 0x3ff, 0x9, 0x2, 0x9, 0xe1cb, 0x3ff, 0x4, 0x3, 0x392, 0x80000088, 0xfffffefe, 0xa, 0xfffffff5, 0x2, 0x3, 0x0, 0x0, 0x4, 0x8000000, 0xdffffffa]}) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x7, 0x1, 0x2, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x1, 0x80, 0x9, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0xd, 0x7, 0x7}}}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x300, 0x9, 0x5, 0x40, 0xd6e3cdf817db9f2f, 0x9}, 0x17, &(0x7f0000000500)={0x5, 0xf, 0x17, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x7, 0xd7}, @wireless={0xb, 0x10, 0x1, 0x2, 0x42, 0x6, 0x3, 0xfff, 0x2}]}, 0x1, [{0x66, &(0x7f0000000540)=@string={0x66, 0x3, "2452f9d14c3c9d818d5a61c784bc36ec9c6511742b4f5cfd4905b86037d5440f3792971ff6356481d9c43db8c0263916c6f34380cf1b631192b982a64219e91318704ba4446e6d4b251d63c493418e6b597e75bfd0537fc6d3ed6bc3182906ed4cc61803"}}]}) syz_usb_ep_write(r1, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") syz_usb_connect$cdc_ecm(0x6, 0x6a, &(0x7f0000000600)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x1, 0x2, 0x90, 0x9, [{{0x9, 0x4, 0x0, 0xc5, 0x3, 0x2, 0x6, 0x0, 0x21, {{0xa, 0x24, 0x6, 0x0, 0x0, "aacb4a2401"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x3, 0x771, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x5, 0xf, 0x1}, @dmm={0x7, 0x24, 0x14, 0x8001, 0xd}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0xb0, 0x52, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x40, 0xbd, 0x6, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x4, 0x0, 0x31}}}}}]}}]}}, &(0x7f0000000bc0)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x300, 0xdd, 0xc, 0x5, 0x20, 0x10}, 0x11a, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x7, [{0x59, &(0x7f0000000800)=@string={0x59, 0x3, "2e5dc6841a3440b35d60beeeb56ad862452904aaa8b5084be489c6ba2525bfb900f2ff2c58ab0bd6c00677a64138a5a612a0572d8c9b866bc35d685e0c64c0dd73598758138a0c01df8f987ca7394bd12ee8248ca2c59d"}}, {0xab, &(0x7f0000000880)=@string={0xab, 0x3, "dbb58f225525ae11051735ea06b49b839dca836dc85712e8cd55d77170e5e754adc8d849674a5b2f53889006c1bcf0e824916ae8cdb44d6fbb9c96a237c66b74d48d14df31b7115a75c97a89aded2a628a1dd59884e51c0f6d47cd1d134654599f1a46de7cd21fbb64f5cf760568d974eb02e215ad6c30853f6a161993bd797670627576024c1d953bf13e3151562450961491e8dad68156da63719384e46b3dce1eab6b03be759e70"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x3c0a}}, {0xc5, &(0x7f0000001500)=@string={0xc5, 0x3, "fef5ef41dd46fb6b1a1b7bf1b1c7995e511355fc3bc6c332f3db7f292d09c8d147a9b21241f27dabcb6314ec8a961068f88c51bc9a3d1fb647e1871342dbced08b8c21c9eb5349c34d491a9baed5c7dd3d34429875943263b43f65543da3a523322b1bbb0e3313cae0232d86507c17c6b6d6fdd069295cf9b822900800000000000000a961ea19b0ab189d948de0f7116a6096d45a7b04f71770b4bf65b425999557b3d933e3e7a85ee2cd75693ee5f65301c0e273d57ef0c6fb6f6efc6c61c8a95632"}}, {0x9a, &(0x7f0000001380)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x8a, &(0x7f0000000b00)=@string={0x8a, 0x3, "ae28a8d3b2435a301efa29c3442253c0317e31d7846f92b821085e000d336a9f4bd03169090a38d7ea030fe0dfc472d982e91c83fc2d51113c0908909b9500872aff0ac5fae96afee558ad6e17b4e1763359d383e0152cb2a928229d77dd7476aa6102a0cbc2e8864aa7cf21e876a6e4f58f28aa2e208bc4ae8e69b483130b24dbaa9e9cc99d654e"}}]}) r7 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) r8 = fsmount(r7, 0x0, 0x0) fchdir(r8) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r9, 0xc004ae02, 0x0) r10 = socket(0x840000000002, 0x3, 0xff) sendmmsg$inet(r10, &(0x7f00000010c0)=[{{&(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000cc0)="7958c01ae1c54aab713e5c73636f6102b5b36689d49ed0ccc742e947539bb202d27a3d3132ab7b75d12ffea82f68a64adca380a343545a2587cb7e6a941c6834f6a3b29e600459476b1cc061a14c0a4b6ef30876d3525d52eebb3899695c751ed26e458257b2063c13d7f1a570bb1f9b99e038ee219ec9b69fdb795626843e0eeffc7f2bb48806cbf5bd8bcf9404f2a8579e26bf1f1aafc46d45bc00c990a501f65b4bf2fb73e41182e00ec8523e63108656bd6c331ea1deaf81994274e142b3cf93b200e31c0f46d90d3b14c38fe7c275b2dc710897d08522d2fb4f1d273cbc9e50679efe1ef156f3c374789d7f7b6d8104e2ecf298", 0xf6}, {&(0x7f0000000e80)="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", 0x16b}, {&(0x7f00000003c0)="b05d2e759f35b87f81a8ff77316053e550b107c931b8a9", 0x17}, {&(0x7f0000000dc0)="f6d87329c10be199070f35b1b20ca924f1631e13cb418cd47150d180d09423cd64ed3c7eb417d67c5c2744dca13aa2b7cbd2384f54370b58d77c4e537e2d05dbfbbc71ee1cfa3cffefb36d39305a90735c3bc9645795c1789b0f847f347326244fc522209f62faf10e914bffe178697708024f355236fad5", 0x78}, {&(0x7f0000001000)="f3bc14884d4856f86d455620cbbf977730dac7d1c7abcfdf7ed7bc21c69795551da0be21f16af81077d404494aa59014207bd771b2d89a6c96f3fee2d8babf04cb7fef504f05795fdbccbfbb919d5bbdbfba00ff7335499095dc11b2f513734ab22cc5045d0026c3795dd9917c385533f483750979db04e8aa3f", 0x7a}, {&(0x7f0000001140)="647bdd4de0db96d4ddd266c9f579fc55aea2d082c9f62360b72f9dc33af47c688dc95a94016b042390e78808ad1e4995218c245679d0fb28ef29689715436a94076fb268839feb0c7af563a8cdc8d60194335806a75dba81da06aa0e8a33aa992d6452a2f2b0db3972d46d29b73de5738064403d29acb19022bf8b3d77ef0a9a2f1f3dc916caae38bcaeffe91aeaee5c74f177613c9746b31a357d975e524a6055e746f1b284d1ce2cffa01e82e42412a9381a47aa829905d1d7c8dfbfc52fbe875e997f4edd1ce41b4c77f0b45758b081295946577d1a800bb7206594f97f34177741c11c080e4fd7469e49d3", 0xed}, {&(0x7f0000001240)="7b205c2b614e06ec71c069071cce53ddd52a60b2ded2a3ff991b032823465d9756e6ef6af3c33450afbc55cb7ada7c68c3419f1facce6b26d0a869348d89591f9afd0077224fcd2c04a3278a95c71595f3c9cc7fa5f13bf7497a22d9955e701d56ecc9a8a9ebff3ec2466b620d54b348492ee1217a34d6b0594d306c1a6bcdb2a9631605af9cd4cc9c91e7386a431257c352e511d14c79157d5e3e3f554e6b66c273fbde04b981790af4fe53212542", 0xaf}], 0x7}}, {{&(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@ip_ttl={{0x14}}], 0x18}}], 0x2, 0x44884) mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0xc2400, 0x10) lseek(r11, 0x3, 0x0) getdents64(r11, 0x0, 0x22) 34.872727904s ago: executing program 1 (id=1557): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write(r0, &(0x7f0000000000)="2e00f4ff010000", 0x7) 34.58017519s ago: executing program 32 (id=1557): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write(r0, &(0x7f0000000000)="2e00f4ff010000", 0x7) 8.956754646s ago: executing program 3 (id=1638): syz_usb_connect(0x0, 0x5d, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000551b8920b822276080c20102030109024b0001000000000904000000020a0000052406000005241d00000d240f01000200000000000200072414003824d0062413"], 0x0) (async) r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="120100006325a640402000498b4d000000010902240001000000000904000002214c6a0009050702000000da000905890e"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000c40)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00.'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_genetlink_get_family_id$nfc(0x0, 0xffffffffffffffff) (async) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) 7.752736117s ago: executing program 0 (id=1640): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write(r0, &(0x7f0000000000)="2e0000000197ff", 0x7) 7.655369977s ago: executing program 0 (id=1641): readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/145, 0x91) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x900) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000140)) (async) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000140)) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000180)={0x29, 0x1a, 0x6, 0x1e, 0xb, 0xc, 0x0, 0x64, 0xffffffffffffffff}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x9, 0x2) lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000007, 0x50, r0, 0xa8314000) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000340)) (async) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000340)) ioctl$KVM_RUN(r0, 0xae80, 0x0) (async) ioctl$KVM_RUN(r0, 0xae80, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x28, 0x4000) (async) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x28, 0x4000) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x124, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0xb0, 0x2, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xf82cc0109eb8677}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x48800}, 0x4) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f00000005c0)) openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000600), 0x1, 0x0) r3 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000640)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x56a, 0xdb, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x40, 0xff, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x8, {0x9, 0x21, 0xf1, 0x9, 0x1, {0x22, 0xac4}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x4, 0x4, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x5, 0x1, 0x1}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x300, 0x5, 0xc8, 0x8, 0x28}, 0x32, &(0x7f00000006c0)={0x5, 0xf, 0x32, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0xd7, 0x8, 0x66, 0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0xf, 0x8, 0x4}, @ssp_cap={0x18, 0x10, 0xa, 0xb, 0x3, 0x0, 0xf1e, 0x8, [0x30, 0x60, 0xff3f]}]}, 0x5, [{0x66, &(0x7f0000000700)=@string={0x66, 0x3, "50b50f9e7ec6e2ff78be2c4c3c3ab042d2bd70ad2b893e39f1d669c945228c7baf096e195058251ce1bd30aea79fb5e230e5abe1af3f32efb1be24c5d4f552f8cd753bc026f3652ba4cd5bd012b38dc6fa1457181b660b487726ec62d6070bdb0a292efc"}}, {0x6, &(0x7f0000000780)=@string={0x6, 0x3, "d5ee1f72"}}, {0x6b, &(0x7f00000007c0)=@string={0x6b, 0x3, "841f899b38448faf0e9c3691cbb3db9469885342ec27925b9cdf71a3df5ff7eb715cd00f10ab23622710e9db3e1cc726ff9e12f0a1ef612a2cc67532b1adfcf05b8c1098294b83bc33cc0da653f4aa944f99a63f554d914cd3a7f893450ea75d42bd81c54c8532547e"}}, {0xff, &(0x7f0000000840)=@string={0xff, 0x3, "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"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x144e}}]}) syz_usb_disconnect(r3) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000a00)={@local, @broadcast}, &(0x7f0000000a40)=0xc) (async) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000a00)={@local, @broadcast, 0x0}, &(0x7f0000000a40)=0xc) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000001f80)=0x0) sendmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000000a80)=@xdp={0x2c, 0xe, r4, 0x40}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="67532f32463eb9ddb60340a15d166fab0268fe614e95eb277b085da700a44af55787888a76f2f71e990b1b836a383082bcf37c59510d428f074e892d1af9b74084af1ffc15a27e50b317f1e45be85b6eccca8441309ef86508510491f7dc606e189b9b4a69d0ab3104e0134a411d41c6db555e93f9937693d75267b0d8b86f04cac4e5327e9434ba3849e913f3e0b20040c0b37b8ada24f1e9af9c0930a6e619077e3530a27350f5ce98f78f3e3956e086af3170a13de6acfc", 0xb9}], 0x1, &(0x7f0000000c00)=[{0x10, 0x10f, 0xad57}, {0xf0, 0x104, 0x1ff, "66f0b263adeec255dd0667633b5ae154ae44ec592c338a66b2c4d0c1d1485b25d5071d6015eb8323f3497870a8591996b222895d6aee5ecff44305ab8d11bfa5b1736586dba6ab02f83d05f0fc9acaba4c357f61409c273b35c2b6585c36f2f6bd56ca09a3bdb309b9062cf7add4e559477abe35bd21e647e6dc396273c8f48ea43b8ef30f55e94501ae38cb9dcef8f6479372fb420a5c2751e77ee5e542054dba747acad99f4e3b9cfb515f3ea290660e496dfcfe4617c017014309aad9092f92687b38faf0bf237b8dd2c3cd8c9ffb907e28046bb842ab59"}, {0x20, 0x115, 0x8, "0483fcb59e0a63c6f3bb62102c085d"}, {0xa0, 0x10d, 0x7, "976372fee2970c7f9927dd4bef737dbbf098e78124334110e8b4ca009fb9940aca782c5bca1fc75679bfca00ce307832f0eb5a599deb693e2840cd6583024944ece93d64011cb7fefe5de05f81d1f8c024bcad80d1baa2f12e65d80ea4b7d9bd02ffff481ef46be10366d8a215cb7e9e3013000c94b3ba4f8018be1bdae821d47ab08ea1a4f97fb88a"}, {0x80, 0x103, 0x7, "5b3fcf956d6c59f10316362ceb64e31ec39cd0a243afa61ca86f07705b34fd6c547f964d44d87fbe59efcdb890afd2f61597f729183fcf019cb16305c07b878046806c1d56d81b9147575704fd2a976099d02c956395a31972f2abcff6057550ef49234ec41af664e6b92486"}, {0x108, 0x111, 0x10000, "77f7a2817a1ecb1dab48cbaa005f4b271e0ba3ee08951589d030c03c72b6cfcdd17fd5ea367d1b6efaf3c2af0590d09f50afffa0196fd69757043258855808ecd802eb5297123066e1053b3c232a38a67488f368539a8bad5fe47ea964460b6c4072df11bb12b043eca14a28f548b62ba963e613d9c4051b1e6caa9e3e737361378b83413b6b2dd317ff0fe7de877e4207f9bd7b545eb720d1e11a75406f6496f6f413d0f7a6b1189d25dd6cca7ee569d201cb3d6252f154365d2253014e9285ea509da29de9f74db44a5418106026ab3bff242bf94e20c30e398fc2069cdac9ca13f426fdf4722bd2941337f28ae78a9757d7ed"}, {0x1010, 0x117, 0x1, 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0x1000}, {&(0x7f00000037c0)="d9a767f25efbaa174bc9c4398c8092fa2c4e1e406edc2913a4695dcd4af33c70b80741c9e334e68398463d200990eb3a89110ab9b1203139fa7204634731d9232f0cefccf6849470171f5cd2d8763001863f0b087e0ddc8288d354e65f7a9ad8c1fb74080bc8c9c75c38a4c134c1b08a91dff5722a857e358538b45d99590c4dae5c813c61ef9fd826693d7a17347ef2511f06b7d5d0058bca655af941cda38c45b08012579f52", 0xa7}, {&(0x7f0000003880)="0b03e843bbce9ce62ae39cac829d4d5b9a1e57cffff5861137fb967d6d779be55eeb81f36681c25617a68fa8e36c53304dc7c59e1e7e2e3271425c0faa0c9a1c2277cc8237ab7fc73507e6e98fde31", 0x4f}, {&(0x7f0000003900)="f7591ee35b0ebe489b904eb36a2902", 0xf}], 0x5, &(0x7f00000039c0)=[{0x28, 0x113, 0x100, "5f124bd4d5e3a5adf9259f939db9f25aee5ea2a46aba"}, {0x18, 0xe0ba6f81b1b566c4, 0x10, 'm'}, {0xc0, 0x19, 0x0, "c065581515269d8070518c47670f60dadab1e396dc8b95dfbb44f9d036df105ed7381e2fd1ad2fe1e4a7008f8f22a305a212c3fdd4174ede68d7e37f61d2e41f8b7be6bf82a69396cc1a20fc4beab226c033e787881d206694c1001849ea188f7347494dabb5c14ab8ea77a86153834bc2227813c42036022c8f922920ada1185530d14e9af4c044c1f4d12e8fd2b132f13430c1a05d3990c8a6d9c3060ee6bdaf94a466b9f44c90f1c2f6213a"}], 0x100}}], 0x3, 0x40000) (async) sendmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000000a80)=@xdp={0x2c, 0xe, r4, 0x40}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="67532f32463eb9ddb60340a15d166fab0268fe614e95eb277b085da700a44af55787888a76f2f71e990b1b836a383082bcf37c59510d428f074e892d1af9b74084af1ffc15a27e50b317f1e45be85b6eccca8441309ef86508510491f7dc606e189b9b4a69d0ab3104e0134a411d41c6db555e93f9937693d75267b0d8b86f04cac4e5327e9434ba3849e913f3e0b20040c0b37b8ada24f1e9af9c0930a6e619077e3530a27350f5ce98f78f3e3956e086af3170a13de6acfc", 0xb9}], 0x1, &(0x7f0000000c00)=[{0x10, 0x10f, 0xad57}, {0xf0, 0x104, 0x1ff, 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"c065581515269d8070518c47670f60dadab1e396dc8b95dfbb44f9d036df105ed7381e2fd1ad2fe1e4a7008f8f22a305a212c3fdd4174ede68d7e37f61d2e41f8b7be6bf82a69396cc1a20fc4beab226c033e787881d206694c1001849ea188f7347494dabb5c14ab8ea77a86153834bc2227813c42036022c8f922920ada1185530d14e9af4c044c1f4d12e8fd2b132f13430c1a05d3990c8a6d9c3060ee6bdaf94a466b9f44c90f1c2f6213a"}], 0x100}}], 0x3, 0x40000) syz_usb_connect(0x5, 0xa0b, &(0x7f0000003b80)={{0x12, 0x1, 0x310, 0xd9, 0xdc, 0x8a, 0x8, 0x1199, 0xc080, 0x8707, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9f9, 0x4, 0x2, 0x1, 0x10, 0x1, [{{0x9, 0x4, 0xb, 0x8, 0x2, 0x41, 0xc0, 0xb, 0x7f, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x74, 0x4, 0x1002}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x4b, 0x2, 0x2, 0x1, "4fb2", "7ddb"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x8, 0x2, 0x1, 0x50}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x3f, 0x3, 0x3, 0x6, "", 'T~\t'}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x7, 0x4, 0xc, 0x7, "593ba382f16c"}]}, @cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, '{V'}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0xa, 0x4, 0x7, 0x6}, {0x6, 0x24, 0x1a, 0xff, 0x4}, [@network_terminal={0x7, 0x24, 0xa, 0x2, 0x7, 0x1, 0x3}, @obex={0x5, 0x24, 0x15, 0x3}, @acm={0x4, 0x24, 0x2, 0xb}, @mdlm_detail={0x7a, 0x24, 0x13, 0x0, "c9a4df01471066b7995e75dfc901704616dc5a2f6e564254ea821a21970d786fc847738856b07c7ba5b2f371fcd95dfd4bd722e69076c335188f0978d29506da118ecb5dcc0766165d787499045428c781ec9a87f3f7102bd48b4710dabde0b03c524d7af3d6e97f18dbdf8989502a6667da2f86e4c2"}]}], [{{0x9, 0x5, 0xf, 0x2, 0x20, 0x7, 0x54, 0x53, [@generic={0x37, 0x21, "9846714d38dff93db9db9db1cd19786a7530214dce29fbd20b7942d9201b8df57cc816002268f1f9a0c18e7c9a0d9eedd9e11fabd8"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xfe, 0x5043}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0x0, 0x5a, 0x1, [@generic={0x6c, 0x1, "9f666e8ae9a0f6193ef58a4a916613f9c211a3506d23d648194963d140cab63b74316415d7654a4cd1b7a6890403d459fe14a6f834b0800358263d709ee2a86600be381f6f5a012e881efb945e09b61a1d3e5c123c729b157050e9e67849ee2d63b05742715277a74694"}, @generic={0xc4, 0x30, "91f44cc1ee0c1cb22c55d483eb7ab99a432a22a15733e1a123b30333627f2eebf8dfd6e95ad82e7cb0eca63231c834cd431bfa6964dcfa4eba9ee2f528eaddd867e8e21aee5a0d6c544d0510fb28c3f8b32795b7ae6fe169ce8bf73096a0a4092d602872a7b043b9e543a871ab71dae1f430d7009f4b31fb876a3d021571dcde7a93b501d8f51a0794aed933815afd89969386e4a74bdd579d414d2d215c892b7c7a7fac553c0a733c33cdc9e4128fdeaa4257a278c1d25d62ca574f69192fe5ee41"}]}}]}}, {{0x9, 0x4, 0x4f, 0x7, 0x8, 0x2, 0x77, 0x36, 0x2, [], [{{0x9, 0x5, 0xa, 0x4, 0x20, 0x7, 0x7, 0x4, [@generic={0x5c, 0x4, "cac802f423eb46801245b3143376c9b3dbdc37b242344136cda619f155ca290e88eea8bd4a3f19984d08888a47afd89366c9e16a040307f7fc80ef1178701f9096ee3f4e5c122999286c46535144b2966ec7dd58197abdf79dcf"}]}}, {{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x5, 0xfe, 0x2, [@generic={0x9d, 0xd, "534169b6f9dc050d993838567a80e60c00c861dffcab0093496dcef4c177d6c69f97b6eed6a1eb9fe61adc5acc0f366a4a27538f9006cde55ba99c83e8ea98421aaa7520d7e7f647b90ba424a95528d919f6d720e88e695aec3ff7ce2672faeab2bed38180e0e2bb2eface4b68d1db4f544bb817cfaa5d706c0ed78720cd38058488d918f2e228ce2d13cebe4bcb980242ce301515d4acc9754b84"}]}}, {{0x9, 0x5, 0xf, 0x1, 0x8, 0xd, 0x1, 0x5f}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0xa0, 0xe9, 0xd0, [@generic={0x49, 0xb, "45d0927a884a75f6372edff585b512b2ae3728dd77456b9442b198edaa5cf439699fc946b8e28c514e3c4eabce93f42bc0ab7c2e614157584ef5e2e3503a091755e14f7eca1c84"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x84, 0x54}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xfc, 0xc, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0xf3e2}, @generic={0xfe, 0x8, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x5, 0x4, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x8}, @generic={0x101, 0x9, "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"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x4, 0x1, 0x7e, [@generic={0x77, 0xd, "af6021ac7e18de531a1f070c576c77f79de818f83e4b68702746d1399986f778f194b05f06f68857157392aa7b2051aeab30bb769a231706482b2f3c9e916d242343f1be26df0034913ed435068532ed2179fd6ce396b3d8e6b08ae242aafc8bcf5f3fd2523ada440a45c62e5ca7e38be128417f80"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0x5, 0xbe, 0xb}}]}}, {{0x9, 0x4, 0xb5, 0xa, 0x1, 0x72, 0xa, 0x5f, 0x8, [@hid_hid={0x9, 0x21, 0x7e5d, 0x1, 0x1, {0x22, 0x914}}], [{{0x9, 0x5, 0x6, 0x0, 0x20, 0x5, 0x3, 0x2, [@generic={0x9, 0x31, "79d09ce5b69d97"}]}}]}}, {{0x9, 0x4, 0xd8, 0x40, 0x7, 0x4d, 0x26, 0xb5, 0x9, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "f40e8e48"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0xa, 0x3, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x1, 0x14}, [@mdlm={0x15, 0x24, 0x12, 0x7ff}, @mbim_extended={0x8, 0x24, 0x1c, 0xb71, 0xd, 0x101}, @acm={0x4, 0x24, 0x2, 0x3}, @country_functional={0xa, 0x24, 0x7, 0x9, 0x81, [0x2, 0x8]}, @mdlm={0x15, 0x24, 0x12, 0xb}]}], [{{0x9, 0x5, 0xb, 0x0, 0x20, 0x4, 0x4, 0x80, [@generic={0xf9, 0x8, "aec34006b40837c87fdbb286a7ec9e39261845ac022bf4654aeecdc086ae92efd47dd4c6045a3a5a486b40fa9850aaedaa3ccc7bd5d7b080fdb8d3e532f9973c97f7883506e0ad14208961169c9b68000806cdc2fe0c61ab019bd175ff870208ee9e75e00ce68fecf5cf0ac586ab0a5ead316598a1ec887c1d3521f712321295e3061c105c97c8e04652d83000d61cb83e143f536f9e9489e46781675acaa80c609da8dc1744dbcde447a4432a6c796677d1347da0eb2c25925c557175b8c26c51d520b8ae69011932d3dc17e67ad5f59ecf1ca16979d91fd8a414395d347eb744f86f4d9a520908f50b85b33a257749b1137a0cc2ca3d"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x9, 0xb, 0xfd, [@generic={0x8, 0x1, "32cfe1e422a3"}]}}, {{0x9, 0x5, 0x83, 0x3, 0x200, 0xfb, 0x8, 0x7, [@generic={0x88, 0x34, "c96f746de7e15ae2d7a0e61e63837b279b8cf1748a663000674eae678024aa18ce320fb025090d362f5a3b19e8fbe80d0ae82378cc731eee1bf91602c83839fac2cf9d06a9d732668b8d2ae3afb1940443583cc08e85a964838c4a918b7885a045d61e69d3b994d38e1ecb3f782731c2b45304c1f438c440121b789330932bd22aa0b58dc295"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xaf}]}}, {{0x9, 0x5, 0x0, 0x10, 0x40, 0x81, 0x8, 0xe1}}, {{0x9, 0x5, 0xb, 0x15, 0x10, 0xcd, 0x0, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x5}]}}, {{0x9, 0x5, 0xb, 0x0, 0x10, 0x8, 0x2, 0x3, [@generic={0x7e, 0x8, "d70e2441053cef43bf91dadf8f74cb505c1ab8bf9214267b6a134521f1b0c4041c8caa20d500d2af316bb837cb2bb01870fef1fca85d0385b2030ae3ea03dc89744298a7f33435a8955fae83c0ae22f6e2c329e849754c1d264e89abd5657b9161953ddf591572d8724d1eb7f6a0329942d03d2251fce0d839139225"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x49, 0x99b2}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0xa5, 0x6, 0x4, [@generic={0x83, 0x4, "c4c8496f369a1c96d04359f8bc2815f4fc1cdb578016092c12c9f6e44f03cbe87a0e8ac50799db2db318f0fa7e9b00432fc63e7895fcc85b88b30834f86d144b4943b3a897f32f109fe0bad5f36b2d89e3b65e5338ee13c38b663cf87f4f61424801fcf121f7fec4cbcf049018c67100c3a86cc1fab645ebac5eb37372571e2e73"}]}}]}}]}}]}}, &(0x7f0000004840)={0xa, &(0x7f00000045c0)={0xa, 0x6, 0x201, 0x2, 0x1, 0x38, 0x20, 0xd6}, 0x3e, &(0x7f0000004600)={0x5, 0xf, 0x3e, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x4f, 0x5, 0x5, 0x800, 0x7f}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "398a3bc587d9db32ae212b8351be47be"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x4, 0x6, 0x101}, @ssp_cap={0x10, 0x10, 0xa, 0x81, 0x1, 0xb51a, 0x0, 0x0, [0x0]}]}, 0x7, [{0x32, &(0x7f0000004640)=@string={0x32, 0x3, "d0a5fb44ab524d75f98a51db626184cc0edaa3d28ae9cf6a13c05c1e9c894f160516d9bf55c011f3ae109a5a6f5f9a7f"}}, {0x4, &(0x7f0000004680)=@lang_id={0x4, 0x3, 0x380a}}, {0x21, &(0x7f00000046c0)=@string={0x21, 0x3, "0866613d784e613cd7a13142e3e511f44fdac9676150e44c11430ba4dba8dd"}}, {0x4, &(0x7f0000004700)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000004740)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f0000004780)=@lang_id={0x4, 0x3, 0x42f}}, {0x78, &(0x7f00000047c0)=@string={0x78, 0x3, "e79a3970c0ba6ce89ee048a3a328f82b734d83834a4f7a58010b198f18e5fd37903fc2951cab146a0f970e1594480406f423cf219eb73b2df688c19f2f69a5aa7889d86970b983737f179f3f152d8ea2142f615d1a6275d919fe34f26adfc890e3084394776ea65d98de3b54784125fad6f573bd3f31"}}]}) (async) syz_usb_connect(0x5, 0xa0b, &(0x7f0000003b80)={{0x12, 0x1, 0x310, 0xd9, 0xdc, 0x8a, 0x8, 0x1199, 0xc080, 0x8707, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9f9, 0x4, 0x2, 0x1, 0x10, 0x1, [{{0x9, 0x4, 0xb, 0x8, 0x2, 0x41, 0xc0, 0xb, 0x7f, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x74, 0x4, 0x1002}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x4b, 0x2, 0x2, 0x1, "4fb2", "7ddb"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x8, 0x2, 0x1, 0x50}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x3f, 0x3, 0x3, 0x6, "", 'T~\t'}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x7, 0x4, 0xc, 0x7, "593ba382f16c"}]}, @cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, '{V'}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0xa, 0x4, 0x7, 0x6}, {0x6, 0x24, 0x1a, 0xff, 0x4}, [@network_terminal={0x7, 0x24, 0xa, 0x2, 0x7, 0x1, 0x3}, @obex={0x5, 0x24, 0x15, 0x3}, @acm={0x4, 0x24, 0x2, 0xb}, @mdlm_detail={0x7a, 0x24, 0x13, 0x0, "c9a4df01471066b7995e75dfc901704616dc5a2f6e564254ea821a21970d786fc847738856b07c7ba5b2f371fcd95dfd4bd722e69076c335188f0978d29506da118ecb5dcc0766165d787499045428c781ec9a87f3f7102bd48b4710dabde0b03c524d7af3d6e97f18dbdf8989502a6667da2f86e4c2"}]}], [{{0x9, 0x5, 0xf, 0x2, 0x20, 0x7, 0x54, 0x53, [@generic={0x37, 0x21, "9846714d38dff93db9db9db1cd19786a7530214dce29fbd20b7942d9201b8df57cc816002268f1f9a0c18e7c9a0d9eedd9e11fabd8"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xfe, 0x5043}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0x0, 0x5a, 0x1, [@generic={0x6c, 0x1, "9f666e8ae9a0f6193ef58a4a916613f9c211a3506d23d648194963d140cab63b74316415d7654a4cd1b7a6890403d459fe14a6f834b0800358263d709ee2a86600be381f6f5a012e881efb945e09b61a1d3e5c123c729b157050e9e67849ee2d63b05742715277a74694"}, @generic={0xc4, 0x30, "91f44cc1ee0c1cb22c55d483eb7ab99a432a22a15733e1a123b30333627f2eebf8dfd6e95ad82e7cb0eca63231c834cd431bfa6964dcfa4eba9ee2f528eaddd867e8e21aee5a0d6c544d0510fb28c3f8b32795b7ae6fe169ce8bf73096a0a4092d602872a7b043b9e543a871ab71dae1f430d7009f4b31fb876a3d021571dcde7a93b501d8f51a0794aed933815afd89969386e4a74bdd579d414d2d215c892b7c7a7fac553c0a733c33cdc9e4128fdeaa4257a278c1d25d62ca574f69192fe5ee41"}]}}]}}, {{0x9, 0x4, 0x4f, 0x7, 0x8, 0x2, 0x77, 0x36, 0x2, [], [{{0x9, 0x5, 0xa, 0x4, 0x20, 0x7, 0x7, 0x4, [@generic={0x5c, 0x4, "cac802f423eb46801245b3143376c9b3dbdc37b242344136cda619f155ca290e88eea8bd4a3f19984d08888a47afd89366c9e16a040307f7fc80ef1178701f9096ee3f4e5c122999286c46535144b2966ec7dd58197abdf79dcf"}]}}, {{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x5, 0xfe, 0x2, [@generic={0x9d, 0xd, "534169b6f9dc050d993838567a80e60c00c861dffcab0093496dcef4c177d6c69f97b6eed6a1eb9fe61adc5acc0f366a4a27538f9006cde55ba99c83e8ea98421aaa7520d7e7f647b90ba424a95528d919f6d720e88e695aec3ff7ce2672faeab2bed38180e0e2bb2eface4b68d1db4f544bb817cfaa5d706c0ed78720cd38058488d918f2e228ce2d13cebe4bcb980242ce301515d4acc9754b84"}]}}, {{0x9, 0x5, 0xf, 0x1, 0x8, 0xd, 0x1, 0x5f}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0xa0, 0xe9, 0xd0, [@generic={0x49, 0xb, "45d0927a884a75f6372edff585b512b2ae3728dd77456b9442b198edaa5cf439699fc946b8e28c514e3c4eabce93f42bc0ab7c2e614157584ef5e2e3503a091755e14f7eca1c84"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x84, 0x54}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xfc, 0xc, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0xf3e2}, @generic={0xfe, 0x8, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x5, 0x4, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x8}, @generic={0x101, 0x9, "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"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x4, 0x1, 0x7e, [@generic={0x77, 0xd, "af6021ac7e18de531a1f070c576c77f79de818f83e4b68702746d1399986f778f194b05f06f68857157392aa7b2051aeab30bb769a231706482b2f3c9e916d242343f1be26df0034913ed435068532ed2179fd6ce396b3d8e6b08ae242aafc8bcf5f3fd2523ada440a45c62e5ca7e38be128417f80"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0x5, 0xbe, 0xb}}]}}, {{0x9, 0x4, 0xb5, 0xa, 0x1, 0x72, 0xa, 0x5f, 0x8, [@hid_hid={0x9, 0x21, 0x7e5d, 0x1, 0x1, {0x22, 0x914}}], [{{0x9, 0x5, 0x6, 0x0, 0x20, 0x5, 0x3, 0x2, [@generic={0x9, 0x31, "79d09ce5b69d97"}]}}]}}, {{0x9, 0x4, 0xd8, 0x40, 0x7, 0x4d, 0x26, 0xb5, 0x9, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "f40e8e48"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0xa, 0x3, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x1, 0x14}, [@mdlm={0x15, 0x24, 0x12, 0x7ff}, @mbim_extended={0x8, 0x24, 0x1c, 0xb71, 0xd, 0x101}, @acm={0x4, 0x24, 0x2, 0x3}, @country_functional={0xa, 0x24, 0x7, 0x9, 0x81, [0x2, 0x8]}, @mdlm={0x15, 0x24, 0x12, 0xb}]}], [{{0x9, 0x5, 0xb, 0x0, 0x20, 0x4, 0x4, 0x80, [@generic={0xf9, 0x8, "aec34006b40837c87fdbb286a7ec9e39261845ac022bf4654aeecdc086ae92efd47dd4c6045a3a5a486b40fa9850aaedaa3ccc7bd5d7b080fdb8d3e532f9973c97f7883506e0ad14208961169c9b68000806cdc2fe0c61ab019bd175ff870208ee9e75e00ce68fecf5cf0ac586ab0a5ead316598a1ec887c1d3521f712321295e3061c105c97c8e04652d83000d61cb83e143f536f9e9489e46781675acaa80c609da8dc1744dbcde447a4432a6c796677d1347da0eb2c25925c557175b8c26c51d520b8ae69011932d3dc17e67ad5f59ecf1ca16979d91fd8a414395d347eb744f86f4d9a520908f50b85b33a257749b1137a0cc2ca3d"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x9, 0xb, 0xfd, [@generic={0x8, 0x1, "32cfe1e422a3"}]}}, {{0x9, 0x5, 0x83, 0x3, 0x200, 0xfb, 0x8, 0x7, [@generic={0x88, 0x34, "c96f746de7e15ae2d7a0e61e63837b279b8cf1748a663000674eae678024aa18ce320fb025090d362f5a3b19e8fbe80d0ae82378cc731eee1bf91602c83839fac2cf9d06a9d732668b8d2ae3afb1940443583cc08e85a964838c4a918b7885a045d61e69d3b994d38e1ecb3f782731c2b45304c1f438c440121b789330932bd22aa0b58dc295"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xaf}]}}, {{0x9, 0x5, 0x0, 0x10, 0x40, 0x81, 0x8, 0xe1}}, {{0x9, 0x5, 0xb, 0x15, 0x10, 0xcd, 0x0, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x5}]}}, {{0x9, 0x5, 0xb, 0x0, 0x10, 0x8, 0x2, 0x3, [@generic={0x7e, 0x8, "d70e2441053cef43bf91dadf8f74cb505c1ab8bf9214267b6a134521f1b0c4041c8caa20d500d2af316bb837cb2bb01870fef1fca85d0385b2030ae3ea03dc89744298a7f33435a8955fae83c0ae22f6e2c329e849754c1d264e89abd5657b9161953ddf591572d8724d1eb7f6a0329942d03d2251fce0d839139225"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x49, 0x99b2}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0xa5, 0x6, 0x4, [@generic={0x83, 0x4, "c4c8496f369a1c96d04359f8bc2815f4fc1cdb578016092c12c9f6e44f03cbe87a0e8ac50799db2db318f0fa7e9b00432fc63e7895fcc85b88b30834f86d144b4943b3a897f32f109fe0bad5f36b2d89e3b65e5338ee13c38b663cf87f4f61424801fcf121f7fec4cbcf049018c67100c3a86cc1fab645ebac5eb37372571e2e73"}]}}]}}]}}]}}, &(0x7f0000004840)={0xa, &(0x7f00000045c0)={0xa, 0x6, 0x201, 0x2, 0x1, 0x38, 0x20, 0xd6}, 0x3e, &(0x7f0000004600)={0x5, 0xf, 0x3e, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0x4f, 0x5, 0x5, 0x800, 0x7f}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "398a3bc587d9db32ae212b8351be47be"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x4, 0x6, 0x101}, @ssp_cap={0x10, 0x10, 0xa, 0x81, 0x1, 0xb51a, 0x0, 0x0, [0x0]}]}, 0x7, [{0x32, &(0x7f0000004640)=@string={0x32, 0x3, "d0a5fb44ab524d75f98a51db626184cc0edaa3d28ae9cf6a13c05c1e9c894f160516d9bf55c011f3ae109a5a6f5f9a7f"}}, {0x4, &(0x7f0000004680)=@lang_id={0x4, 0x3, 0x380a}}, {0x21, &(0x7f00000046c0)=@string={0x21, 0x3, "0866613d784e613cd7a13142e3e511f44fdac9676150e44c11430ba4dba8dd"}}, {0x4, &(0x7f0000004700)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000004740)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f0000004780)=@lang_id={0x4, 0x3, 0x42f}}, {0x78, &(0x7f00000047c0)=@string={0x78, 0x3, "e79a3970c0ba6ce89ee048a3a328f82b734d83834a4f7a58010b198f18e5fd37903fc2951cab146a0f970e1594480406f423cf219eb73b2df688c19f2f69a5aa7889d86970b983737f179f3f152d8ea2142f615d1a6275d919fe34f26adfc890e3084394776ea65d98de3b54784125fad6f573bd3f31"}}]}) syz_open_dev$video(&(0x7f00000048c0), 0x8000000000000001, 0x600803) (async) syz_open_dev$video(&(0x7f00000048c0), 0x8000000000000001, 0x600803) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004900), &(0x7f0000004940)=0xc) lsetxattr$security_capability(&(0x7f0000004980)='./file0\x00', &(0x7f00000049c0), &(0x7f0000004a00)=@v2={0x2000000, [{0x80000000}, {0x101, 0x3ff}]}, 0x14, 0x2) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000004a40)={0x3, 'pimreg1\x00', {0xd0}, 0x70}) fanotify_mark(r0, 0x80, 0x30, r0, &(0x7f0000004a80)='./file1\x00') (async) fanotify_mark(r0, 0x80, 0x30, r0, &(0x7f0000004a80)='./file1\x00') syz_open_procfs$userns(0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_DECOMPRESS_FILE(0xffffffffffffffff, 0xf517, 0x0) (async) ioctl$F2FS_IOC_DECOMPRESS_FILE(0xffffffffffffffff, 0xf517, 0x0) 7.617975814s ago: executing program 3 (id=1642): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000010000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES8=r0, @ANYRES16=r0, @ANYRES8=0x0], 0xe8}, 0x1, 0x0, 0x0, 0x44}, 0x0) 7.58616241s ago: executing program 3 (id=1643): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000200304306000002000000109022400010000000009040000010300000009210000000122020009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x22, 0x2, {[@main=@item_012={0x1, 0x0, 0x7, "a4"}]}}, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000001000)=ANY=[@ANYBLOB="00140d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000013c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="2001050000003e4d"], 0x0}) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000080)={0x40, 0x23, 0x13, {0x13, 0x2b, "1f951ea256145c4dcfecf273b96f5ff60c"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc07}}, &(0x7f0000000100)={0x0, 0x22, 0xe, {[@local=@item_012={0x1, 0x2, 0x2, "1e"}, @global=@item_4={0x3, 0x1, 0x5ff34d4d5714e5e2, "7cc65d0f"}, @global=@item_012={0x1, 0x1, 0x4, 'M'}, @main=@item_4={0x3, 0x0, 0xa, "3357c4d4"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0x9, 0x1, {0x22, 0xfb2}}}}, &(0x7f0000000440)={0x2c, &(0x7f0000000200)={0x0, 0x6, 0xce, "bd80af02906f2fb8829901008cf0605d132f5e215b6bebc8aeed2ccc91347899fc9d2e7e3fe586893145f0cfeb8025b74fbdea67fcd21e0816c182f49f0e6262c8e8383d2a2fafd061c24561e746d4b07b24dc8e769df20f134140395f2b8f843539c795ea9b7f4042eb98bdd3b636d2083c24ed38d286bf05f214287a1bb940058e0f46da8e4fa624ed10ca49c05ca5f5682c479f6e33e7111921b7384bf645d6da437c9794543219366613a0518fbd161661c1e94324f9a6bc13404628e5d6f7ad15942870c280abf067f2140a"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xab}, &(0x7f0000000380)={0x20, 0x1, 0x22, "26429762f7ed6fa4952148b3ad16616a253d7101030894a4b42c17e63090907d47d7"}, &(0x7f0000000400)={0x20, 0x3, 0x1}}) 4.400000179s ago: executing program 0 (id=1650): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write(r0, &(0x7f0000000000)="2e00000001f4ff", 0x7) 4.293490252s ago: executing program 3 (id=1651): r0 = syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x80141) poll(&(0x7f0000000100)=[{r0, 0x13a}], 0x1, 0x4) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x3, 0x1, 0x401, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x40025b0c, &(0x7f0000000040)) 4.236566118s ago: executing program 0 (id=1652): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001a00)={{r3, r4+10000000}}, &(0x7f0000001a40)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000540)={0x3, 0x2, 0x4000, 0x2000, &(0x7f0000ff8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x47, &(0x7f0000000000)=[@cr4={0x1, 0x1400a1}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/65, 0x328000, 0x1000}, 0x20) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) r6 = fsopen(&(0x7f0000000140)='cgroup2\x00', 0x0) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) munmap(&(0x7f000054c000/0x1000)=nil, 0x1000) r7 = fsmount(r6, 0x0, 0x7a) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r8 = getpgrp(0x0) r9 = syz_pidfd_open(r8, 0x0) recvmmsg$unix(r7, &(0x7f0000001900)=[{{&(0x7f0000000180), 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f00000004c0)=""/252, 0xfc}], 0x5, &(0x7f0000000100)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000640)=""/228, 0xe4}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/143, 0x8f}], 0x4, &(0x7f0000001840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}], 0x2, 0x10022, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r11, 0xc0189375, &(0x7f0000001980)={{0x1, 0x1, 0x18, r10}, './file0\x00'}) ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x2) pidfd_send_signal(r9, 0xc, &(0x7f0000001fc0)={0x19, 0x1, 0xc}, 0x0) r14 = syz_io_uring_setup(0x48ce, &(0x7f0000000140)={0x0, 0x5e99, 0x3000, 0x3, 0x19e, 0x0, r12}, &(0x7f0000000040), &(0x7f0000000200)) r15 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) readv(r15, &(0x7f0000003540)=[{&(0x7f0000000180)=""/188, 0xbc}], 0x1) ppoll(&(0x7f00000001c0)=[{r14, 0x20}], 0x1, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000340)={0x200000000, 0x0, 0x0, 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0, 0x0, {r7}}, 0x58) 3.825300386s ago: executing program 2 (id=1654): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, 0x2, 0x3, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x11}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) syz_genetlink_get_family_id$team(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000001180)) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x7, 0x4) 3.740681993s ago: executing program 2 (id=1655): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, 0x0, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) write$tun(r2, &(0x7f0000000540)={@val={0xa}, @void, @eth={@multicast, @remote, @void, {@ipv6={0x86dd, @udp={0xd, 0x6, '\x00 \x00', 0x48, 0x11, 0xff, @empty, @mcast2, {[], {0x4f19, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x1, "7afcf77caae13a0e7f7136488b2f0d2c7d57f6e7c6d16958", "314feeedc41e8fbefd411450dac8ed893469cc59f8d020f30de6380e589ba908"}}}}}}}}, 0x82) 3.679189405s ago: executing program 2 (id=1656): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x7}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3c, 0x9d, 0xa4, 0x8, 0x2ef5, 0xa, 0xdfce, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0xc0, 0x5, [{{0x9, 0x4, 0x4f, 0x0, 0x0, 0x67, 0x40, 0x4a}}]}}]}}, 0x0) r2 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r2, &(0x7f0000000040), 0x10) listen(r2, 0x0) (async) listen(r2, 0x0) socket(0x28, 0x5, 0x0) (async) r3 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r3, &(0x7f0000000080), 0x10) (async) connect$vsock_stream(r3, &(0x7f0000000080), 0x10) sendmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="1b", 0x1}], 0x1}}], 0x1, 0x24008014) r4 = accept4$unix(r2, 0x0, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000000140)=""/246, 0x40000, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000300)=0x63, 0x2) syz_usb_control_io$uac1(r1, &(0x7f0000000400)={0x14, &(0x7f0000000340)={0x0, 0x24, 0x79, {0x79, 0x7, "1a61fce2475cd505e0feb8876ba26b5f027f5d2210aca745c6165afe09281133ab3b919ac0affe905098c4e21f8f2576e0d6c2a5f9e566aeb688c4e2ce8c0d7f9ae906caa827410811bc7a2c6d3d45e4ec6d274b6eb700548cd8bb764bdc21d8f9df04d1e37043f5e1cbd41c818777e3cda9977b55ee16"}}, &(0x7f00000003c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}}, &(0x7f0000000640)={0x44, &(0x7f0000000440)={0x0, 0xf, 0x25, "99f80b801a865b3e939664523ebc18188ac7565fe5d375c92153657b42770cb699d6b6a769"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000500)={0x20, 0x81, 0x2, "fe3c"}, &(0x7f0000000540)={0x20, 0x82, 0x3, "b64bdc"}, &(0x7f0000000580)={0x20, 0x83, 0x2, "0fb4"}, &(0x7f00000005c0)={0x20, 0x84, 0x4, "7b5445e7"}, &(0x7f0000000600)={0x20, 0x85, 0x3, "ddd370"}}) syz_usb_connect$hid(0x1, 0xfffffe0b, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x1477, 0x1024, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xda, 0x180, 0x0, [{{0x9, 0x4, 0x0, 0x40, 0x1, 0x3, 0x1, 0x2, 0x9, {0x9, 0x21, 0x200, 0x40, 0x1, {0x22, 0xe87}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd, 0xfe}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0xc0, 0xd0, 0x7}}]}}}]}}]}}, 0x0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1, 0xffffffffffffffff) (async) r5 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1, 0xffffffffffffffff) keyctl$read(0xb, r5, &(0x7f00000010c0)=""/4096, 0x1000) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x56a, 0xb9, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0xf0, 0x7f, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x2, 0x49, {0x9, 0x21, 0x7ff, 0x0, 0x1, {0x22, 0xf13}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x92, 0x6, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x220, 0x58, 0x35, 0xf2}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x6, 0x4f, 0xb0, 0x20, 0x9}, 0x29, &(0x7f0000000100)={0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0x7, 0x6, 0x2, 0x0, 0x45d3, [0xff00ff, 0xf, 0xff00cf, 0xf, 0xc030, 0xff0000]}]}, 0x4, [{0x5b, &(0x7f0000000140)=@string={0x5b, 0x3, "746c43812a393b6ba4073c5658a1b1d4cafef3cb43cf79164f558668573f1bea94d6fd973d2ebbf1e4f5c1866baefc3e2f24fbdc10c05ab7fe7ee83d6bcf59bc9c287a19a7f8382f423959b12bfb642891f652a3fd42120588"}}, {0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "5419652529486ed1e5e921882b10d94556362deb"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x423}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x140a}}]}) (async) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x56a, 0xb9, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0xf0, 0x7f, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x2, 0x49, {0x9, 0x21, 0x7ff, 0x0, 0x1, {0x22, 0xf13}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x92, 0x6, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x220, 0x58, 0x35, 0xf2}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x6, 0x4f, 0xb0, 0x20, 0x9}, 0x29, &(0x7f0000000100)={0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0x7, 0x6, 0x2, 0x0, 0x45d3, [0xff00ff, 0xf, 0xff00cf, 0xf, 0xc030, 0xff0000]}]}, 0x4, [{0x5b, &(0x7f0000000140)=@string={0x5b, 0x3, "746c43812a393b6ba4073c5658a1b1d4cafef3cb43cf79164f558668573f1bea94d6fd973d2ebbf1e4f5c1866baefc3e2f24fbdc10c05ab7fe7ee83d6bcf59bc9c287a19a7f8382f423959b12bfb642891f652a3fd42120588"}}, {0x16, &(0x7f00000001c0)=@string={0x16, 0x3, "5419652529486ed1e5e921882b10d94556362deb"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x423}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x140a}}]}) 3.258350945s ago: executing program 0 (id=1657): r0 = syz_usb_connect(0x0, 0x48, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000022546940fa0ae803d0990102030109023600010000000009047500038cbb2a0009050a001000010000090588"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000140)={0x44, &(0x7f0000000100)={0x40, 0xc, 0x1, "06"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, &(0x7f0000000280)={0x14, &(0x7f00000001c0)={0x0, 0x31, 0x96, {0x96, 0xc, "2c67698eac5e8cb39774de08f457faf18ba05160d3a9d78531fe94cbf1b44c22f74babdddfee4fbd9f76dcaac91c09e3109fd7a98da72fefd1b6417a39ee8acfc8b491be5746cfb7b426b779afa46209d790c2e7b0accb49ddbf74d3937031d11637ba27657d31dc2e459ab0c27a6cfb54d6a76c37c7b3127383193429994476929cbc49d42f5a1a17f9009d1c5cc74867b46999"}}, &(0x7f0000000040)={0x0, 0x3, 0x18, @string={0x18, 0x3, "a2f71e1a7db8146316a93add6ca169b2e931ddb4c5b2"}}}, &(0x7f00000004c0)={0x44, &(0x7f00000002c0)={0x20, 0xc, 0x32, "5c8329bbf751214337642ae62edbcd6cb520b67fa7c400f54df95a7b5c7ecc018645f3a74bfd5f69a95545a37ad55eee1641"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xc}, &(0x7f0000000380)={0x20, 0x81, 0x3, "31fc4e"}, &(0x7f00000003c0)={0x20, 0x82, 0x2, "f349"}, &(0x7f0000000400)={0x20, 0x83, 0x3, "f690e2"}, &(0x7f0000000440)={0x20, 0x84, 0x2, "6587"}, &(0x7f0000000480)={0x20, 0x85, 0x3, "04b2ca"}}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000080)={0x44, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000080)=ANY=[], 0x0, 0x0}) socket$kcm(0x10, 0x2, 0x0) 2.504696661s ago: executing program 3 (id=1658): creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d62dcac54276d0cdb19b2925cbb77d0ba917d1692ed8c0c9d0daddd9bc4d7e1a50ea864d69bf6f643608357732377493ae261b3", @ANYRESHEX=r0, @ANYBLOB=',\x00']) write$P9_RVERSION(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff"], 0xfffffd97) mount(&(0x7f0000000080)=@nullb, &(0x7f0000000000)='./cgroup\x00', &(0x7f00000001c0)='cramfs\x00', 0x208040, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/178) 2.424774768s ago: executing program 3 (id=1659): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000200304306000002000000109022400010000000009040000010300000009210000000122020009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x22, 0x2, {[@main=@item_012={0x1, 0x0, 0x7, "a4"}]}}, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00M'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000013c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="2001050000003e4d"], 0x0}) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000080)={0x40, 0x23, 0x13, {0x13, 0x2b, "1f951ea256145c4dcfecf273b96f5ff60c"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc07}}, &(0x7f0000000100)={0x0, 0x22, 0xe, {[@local=@item_012={0x1, 0x2, 0x2, "1e"}, @global=@item_4={0x3, 0x1, 0x5ff34d4d5714e5e2, "7cc65d0f"}, @global=@item_012={0x1, 0x1, 0x4, 'M'}, @main=@item_4={0x3, 0x0, 0xa, "3357c4d4"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0x9, 0x1, {0x22, 0xfb2}}}}, &(0x7f0000000440)={0x2c, &(0x7f0000000200)={0x0, 0x6, 0xce, "bd80af02906f2fb8829901008cf0605d132f5e215b6bebc8aeed2ccc91347899fc9d2e7e3fe586893145f0cfeb8025b74fbdea67fcd21e0816c182f49f0e6262c8e8383d2a2fafd061c24561e746d4b07b24dc8e769df20f134140395f2b8f843539c795ea9b7f4042eb98bdd3b636d2083c24ed38d286bf05f214287a1bb940058e0f46da8e4fa624ed10ca49c05ca5f5682c479f6e33e7111921b7384bf645d6da437c9794543219366613a0518fbd161661c1e94324f9a6bc13404628e5d6f7ad15942870c280abf067f2140a"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xab}, &(0x7f0000000380)={0x20, 0x1, 0x22, "26429762f7ed6fa4952148b3ad16616a253d7101030894a4b42c17e63090907d47d7"}, &(0x7f0000000400)={0x20, 0x3, 0x1}}) 2.338225514s ago: executing program 4 (id=1660): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x149) mount$fuse(0x0, 0x0, 0x0, 0x919009, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=0x0]) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="340000001fd551c8cd95cc048780a7354a1da5f5d007042b868c476145241d", @ANYRES16=r1, @ANYBLOB="010000000000ffdbdf2529000000200001801400020073797a5f74756e00000000000000000008000100", @ANYRES32=r2, @ANYBLOB], 0x34}}, 0x0) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000280)='autofs\x00', 0x201000c, &(0x7f0000000040)) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) r4 = getpgid(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1e0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x112060, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) r5 = syz_pidfd_open(r4, 0x0) r6 = pidfd_getfd(r5, r5, 0x0) setns(r6, 0x66020000) mount$9p_fd(0x0, &(0x7f0000000980)='.\x00', 0x0, 0x104000, 0x0) syz_clone(0x498144ee5f62e149, 0x0, 0x17, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x144) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) umount2(&(0x7f0000000040)='.\x00', 0x2) symlinkat(&(0x7f0000000000)='./file0/file1\x00', r3, &(0x7f0000000080)='./file0\x00') ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f00000000c0)=0x5) mknod(&(0x7f0000000080)='./bus\x00', 0x20, 0x6) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000040)='./bus\x00', &(0x7f0000000180)='jfs\x00', 0x400080, &(0x7f00000001c0)='discard') syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) 1.784713142s ago: executing program 2 (id=1661): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write(r0, &(0x7f0000000000)="2e000000010000", 0x7) 1.752981732s ago: executing program 2 (id=1662): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0xfffffffc, @loopback}, 0x1c) listen(r1, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) r2 = syz_open_dev$video4linux(&(0x7f0000000000), 0x200008f, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r2, 0xc040563e, &(0x7f0000000100)={0x1, 0x0, 0x102}) syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902980003010000000904000000010100000a2401000000020102132406040006030000000000000000000000000924030000010000ff0924050000f8431cfd0924030604030204001b240404020904", @ANYRES8=r2, @ANYRESDEC=r0], 0x0) 1.363910754s ago: executing program 4 (id=1663): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/89, 0x59}], 0x1, 0x0, 0x0) ioctl$VHOST_VDPA_GET_CONFIG(r1, 0x8008af73, &(0x7f0000000040)) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='.\x00', 0x1400037e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r3, 0x0) read(r2, &(0x7f00000001c0)=""/46, 0x2e) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socket$inet6(0xa, 0x3, 0xff) close_range(r4, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="2e000000010000", 0x7) 1.220844024s ago: executing program 4 (id=1664): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, 0x0, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000000540)={@val={0xa}, @void, @eth={@multicast, @remote, @void, {@ipv6={0x86dd, @udp={0xd, 0x6, '\x00 \x00', 0x48, 0x11, 0xff, @empty, @mcast2, {[], {0x4f19, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x1, "7afcf77caae13a0e7f7136488b2f0d2c7d57f6e7c6d16958", "314feeedc41e8fbefd411450dac8ed893469cc59f8d020f30de6380e589ba908"}}}}}}}}, 0x82) 1.093096198s ago: executing program 4 (id=1665): r0 = syz_usb_connect$uac1(0x2, 0xb8, &(0x7f0000000100)=ANY=[@ANYBLOB="12010103000000106b1d01014000010203010902a600030156c0020904000000010100000a24010101bb02010211240601040507000a0008000300020005052405060f0f2406020504020002200a000a00040c24020203020250800009010d2406050203078887000a00000924030101010505"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2000000000000046}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000480)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x20, 0x81, 0x1, "d6"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000640)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="208302"], 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x84, &(0x7f0000000980)=ANY=[@ANYBLOB="201532"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000000180), 0x3, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)="180c4552", 0x4) write$binfmt_misc(r2, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000400)={r2, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x80000000, 0x0, 0x0, 0x0, 0xc, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f30600301a00000020000000000000000c100"}}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x3}) syz_usb_control_io(r0, 0x0, &(0x7f0000000c80)={0x84, &(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00m'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) 478.715157ms ago: executing program 4 (id=1666): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) landlock_create_ruleset(&(0x7f0000000580)={0x1}, 0x1, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 357.004712ms ago: executing program 2 (id=1667): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x16, 0x2a, 0xd7, 0x10, 0x12d1, 0x1429, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x23, 0x2, 0x0, 0xac, 0x6d, 0xdf}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) (async) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) (async) r2 = fanotify_init(0xf00, 0x1) fanotify_mark(r2, 0x105, 0x40009975, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000ec0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r3 = getpid() (async, rerun: 64) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) (rerun: 64) setresuid(r4, r4, 0x0) (async, rerun: 32) r5 = syz_pidfd_open(r3, 0x0) (rerun: 32) setns(r5, 0x24020000) (async, rerun: 32) read$FUSE(0xffffffffffffffff, &(0x7f0000002780)={0x2020}, 0x2020) (rerun: 32) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000300)={0x20, 0x12, 0x6, "012def8ab5be"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000004c0)=ANY=[@ANYBLOB="20139a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 184.903618ms ago: executing program 4 (id=1668): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="12010000090003206d0414c34000ffff000109022400010400a000090400000103010100093700086ce82201000905815f"], 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8b30, &(0x7f0000000040)={'wlan0\x00'}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x20, 0x9, 0xc, {0xc, 0x3, "cce49de828316d84c449"}}, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6234, 0x6, 0x1, {0x22, 0xb13}}}}, 0x0) 0s ago: executing program 0 (id=1669): syz_usb_connect$hid(0x0, 0x6c, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000040b827ed0100000000000109022400010000000009040000010300000009210000200122050009058103"], 0x0) syz_io_uring_setup(0x1240, &(0x7f0000000180)={0x0, 0x55f6, 0x800, 0x0, 0x272}, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r0 = openat$kvm(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x4002004c8, 0x1004, 0x45c5, 0x4, 0x7, 0x2, 0xffffffffffffffff, 0x0, 0x80000004000000, 0x200000000c], 0x80a0000, 0x2010d3}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000f478ef8"]) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 58) kernel console output (not intermixed with test programs): 54C:024B.002D: unknown main item tag 0x0 [ 382.790136][ T5919] sony 0003:054C:024B.002D: unknown main item tag 0x0 [ 382.797368][ T5919] sony 0003:054C:024B.002D: unknown main item tag 0x0 [ 382.806854][ T5919] sony 0003:054C:024B.002D: unknown main item tag 0x0 [ 382.820277][ T5919] sony 0003:054C:024B.002D: unknown main item tag 0x0 [ 382.827437][ T5919] sony 0003:054C:024B.002D: unknown main item tag 0x0 [ 382.834688][ T5919] sony 0003:054C:024B.002D: unknown main item tag 0x0 [ 382.841693][ T5919] sony 0003:054C:024B.002D: unknown main item tag 0x0 [ 382.848653][ T5919] sony 0003:054C:024B.002D: unknown main item tag 0x0 [ 382.857140][ T5919] sony 0003:054C:024B.002D: unexpected long global item [ 382.865167][ T5919] sony 0003:054C:024B.002D: parse failed [ 382.871315][ T5919] sony 0003:054C:024B.002D: probe with driver sony failed with error -22 [ 382.929764][ T5902] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 382.977868][ T5919] usb 3-1: USB disconnect, device number 32 [ 383.091902][ T5902] usb 2-1: config 0 has an invalid interface number: 117 but max is 0 [ 383.100431][ T5902] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 383.110629][ T5902] usb 2-1: config 0 has no interface number 0 [ 383.116816][ T5902] usb 2-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 383.126965][ T5902] usb 2-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 383.142799][ T5902] usb 2-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 383.152282][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.161377][ T5902] usb 2-1: Product: syz [ 383.165986][ T5902] usb 2-1: Manufacturer: syz [ 383.170613][ T5902] usb 2-1: SerialNumber: syz [ 383.179008][ T5902] usb 2-1: config 0 descriptor?? [ 383.842156][ T5888] stv0680 4-1:4.0: STV(e): camera ping failed!! [ 384.057866][ T5888] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 384.066721][ T5888] stv0680 4-1:4.0: last error: 0, command = 0x0 [ 384.075783][ T5888] usb 4-1: USB disconnect, device number 18 [ 384.117621][ T5902] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 384.212489][T10687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 384.221870][T10687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 384.231111][T10687] netlink: 'syz.1.1502': attribute type 10 has an invalid length. [ 384.239384][T10687] veth0_vlan: left promiscuous mode [ 384.246250][T10687] veth0_vlan: entered promiscuous mode [ 384.253806][T10687] team0: Device veth0_vlan failed to register rx_handler [ 384.279270][ T5902] usb 3-1: config 4 has an invalid interface number: 174 but max is 1 [ 384.287574][ T5902] usb 3-1: config 4 has an invalid interface number: 10 but max is 1 [ 384.296028][ T5902] usb 3-1: config 4 has no interface number 0 [ 384.302523][ T5902] usb 3-1: config 4 has no interface number 1 [ 384.308701][ T5902] usb 3-1: config 4 interface 174 altsetting 119 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 384.322283][ T5902] usb 3-1: config 4 interface 10 altsetting 9 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 384.333447][ T5902] usb 3-1: config 4 interface 174 has no altsetting 0 [ 384.340221][ T5902] usb 3-1: config 4 interface 10 has no altsetting 0 [ 384.349889][ T5902] usb 3-1: New USB device found, idVendor=05ac, idProduct=0259, bcdDevice=2d.d3 [ 384.359016][ T5902] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.367902][ T5902] usb 3-1: Product: syz [ 384.372094][ T5902] usb 3-1: Manufacturer: syz [ 384.376771][ T5902] usb 3-1: SerialNumber: syz [ 384.385634][T10685] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 384.397300][ T5902] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:4.174/input/input61 [ 384.611507][ T5183] bcm5974 3-1:4.174: could not read from device [ 384.624774][ T5183] bcm5974 3-1:4.174: could not read from device [ 384.646057][ T5902] usb 3-1: USB disconnect, device number 33 [ 384.794170][T10693] netlink: 212 bytes leftover after parsing attributes in process `syz.3.1507'. [ 384.805159][T10693] veth1: mtu greater than device maximum [ 385.112867][ T43] usb 4-1: new full-speed USB device number 19 using dummy_hcd [ 385.284593][ T43] usb 4-1: config 8 has an invalid interface number: 196 but max is 0 [ 385.293561][ T43] usb 4-1: config 8 has no interface number 0 [ 385.299778][ T43] usb 4-1: config 8 interface 196 has no altsetting 0 [ 385.307209][ T43] usb 4-1: New USB device found, idVendor=061d, idProduct=c170, bcdDevice=e5.59 [ 385.317514][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.410613][ T984] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 385.550194][ T43] usb 4-1: string descriptor 0 read error: -71 [ 385.563427][ T43] quatech2 4-1:8.196: Quatech 2nd gen USB to Serial Driver converter detected [ 385.577865][ T43] usb 4-1: qt2_attach - failed to power on unit: -71 [ 385.585244][ T43] quatech2 4-1:8.196: probe with driver quatech2 failed with error -71 [ 385.597170][ T984] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 385.614422][ T43] usb 4-1: USB disconnect, device number 19 [ 385.626564][ T984] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 385.648976][ T984] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 385.663488][ T984] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.682309][ T984] usb 1-1: config 0 descriptor?? [ 385.901074][ T5888] usb 2-1: USB disconnect, device number 18 [ 385.955765][T10697] FAULT_INJECTION: forcing a failure. [ 385.955765][T10697] name failslab, interval 1, probability 0, space 0, times 0 [ 385.977177][T10697] CPU: 1 UID: 0 PID: 10697 Comm: syz.0.1509 Not tainted syzkaller #0 PREEMPT(full) [ 385.977209][T10697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 385.977227][T10697] Call Trace: [ 385.977236][T10697] [ 385.977246][T10697] dump_stack_lvl+0x189/0x250 [ 385.977278][T10697] ? __pfx____ratelimit+0x10/0x10 [ 385.977307][T10697] ? __pfx_dump_stack_lvl+0x10/0x10 [ 385.977334][T10697] ? __pfx__printk+0x10/0x10 [ 385.977362][T10697] ? __pfx___might_resched+0x10/0x10 [ 385.977389][T10697] ? fs_reclaim_acquire+0x7d/0x100 [ 385.977423][T10697] should_fail_ex+0x414/0x560 [ 385.977459][T10697] should_failslab+0xa8/0x100 [ 385.977493][T10697] kmem_cache_alloc_noprof+0x88/0x700 [ 385.977516][T10697] ? __kvm_mmu_topup_memory_cache+0x463/0x610 [ 385.977539][T10697] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 385.977569][T10697] __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 385.977608][T10697] mmu_topup_memory_caches+0x21/0x170 [ 385.977638][T10697] kvm_mmu_load+0x9d/0x2300 [ 385.977661][T10697] ? kvm_msr_allowed+0x9a/0x490 [ 385.977687][T10697] ? kvm_msr_allowed+0x3f4/0x490 [ 385.977712][T10697] ? kvm_msr_allowed+0x9a/0x490 [ 385.977736][T10697] ? kvm_msr_allowed+0x9a/0x490 [ 385.977769][T10697] ? kvm_apic_has_interrupt+0x744/0x770 [ 385.977797][T10697] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 385.977841][T10697] vcpu_run+0x48a8/0x7040 [ 385.977965][T10697] ? __pfx_vcpu_run+0x10/0x10 [ 385.978005][T10697] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 385.978055][T10697] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 385.978095][T10697] ? __mutex_trylock_common+0x153/0x260 [ 385.978138][T10697] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 385.978170][T10697] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 385.978203][T10697] ? rcu_is_watching+0x15/0xb0 [ 385.978230][T10697] ? trace_contention_end+0x39/0x120 [ 385.978256][T10697] ? look_up_lock_class+0x74/0x170 [ 385.978287][T10697] ? register_lock_class+0x51/0x320 [ 385.978317][T10697] ? __lock_acquire+0xab9/0xd20 [ 385.978375][T10697] kvm_vcpu_ioctl+0x95c/0xe90 [ 385.978411][T10697] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 385.978467][T10697] ? __fget_files+0x2a/0x420 [ 385.978496][T10697] ? __fget_files+0x3a0/0x420 [ 385.978518][T10697] ? __fget_files+0x2a/0x420 [ 385.978545][T10697] ? bpf_lsm_file_ioctl+0x9/0x20 [ 385.978577][T10697] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 385.978604][T10697] __se_sys_ioctl+0xfc/0x170 [ 385.978638][T10697] do_syscall_64+0xfa/0xfa0 [ 385.978667][T10697] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.978689][T10697] ? clear_bhb_loop+0x60/0xb0 [ 385.978716][T10697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.978736][T10697] RIP: 0033:0x7f21a678f6c9 [ 385.978758][T10697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 385.978777][T10697] RSP: 002b:00007f21a7700038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 385.978801][T10697] RAX: ffffffffffffffda RBX: 00007f21a69e5fa0 RCX: 00007f21a678f6c9 [ 385.978817][T10697] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 385.978830][T10697] RBP: 00007f21a7700090 R08: 0000000000000000 R09: 0000000000000000 [ 385.978843][T10697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 385.978856][T10697] R13: 00007f21a69e6038 R14: 00007f21a69e5fa0 R15: 00007ffce970c9e8 [ 385.978893][T10697] [ 386.445838][ T984] usbhid 1-1:0.0: can't add hid device: -71 [ 386.452153][ T984] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 386.479084][ T984] usb 1-1: USB disconnect, device number 22 [ 386.781929][ T5888] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 386.950631][ T5888] usb 4-1: Using ep0 maxpacket: 32 [ 386.958841][ T5888] usb 4-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 386.973054][ T5888] usb 4-1: config 0 interface 0 has no altsetting 0 [ 386.980007][ T5888] usb 4-1: New USB device found, idVendor=056e, idProduct=010c, bcdDevice= 0.00 [ 386.989485][ T5888] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.004107][ T5888] usb 4-1: config 0 descriptor?? [ 387.111149][ T5902] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 387.276605][ T5902] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.288116][ T5902] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 387.303381][ T5902] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 387.321334][ T5902] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.337042][ T5902] usb 2-1: config 0 descriptor?? [ 387.410332][ T5919] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 387.474870][ T5888] elecom 0003:056E:010C.002E: hidraw0: USB HID v0.15 Device [HID 056e:010c] on usb-dummy_hcd.3-1/input0 [ 387.572684][ T5919] usb 1-1: Using ep0 maxpacket: 32 [ 387.586330][ T5919] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 387.596195][ T5919] usb 1-1: config 0 has no interface number 0 [ 387.609720][ T5919] usb 1-1: config 0 interface 184 has no altsetting 0 [ 387.621571][ T5919] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 387.632573][ T5919] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.643090][ T5919] usb 1-1: Product: syz [ 387.647713][ T5919] usb 1-1: Manufacturer: syz [ 387.658724][ T5919] usb 1-1: SerialNumber: syz [ 387.664769][ T5888] usb 4-1: USB disconnect, device number 20 [ 387.676467][ T5919] usb 1-1: config 0 descriptor?? [ 387.705553][ T5919] smsc75xx v1.0.0 [ 388.145825][T10726] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 388.155659][T10726] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 388.179402][ T5919] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 388.192810][ T5919] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 388.204473][ T5919] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 388.216589][ T5919] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -61 [ 388.333496][ T5902] hid-led 0003:27B8:01ED.002F: hidraw0: USB HID v0.00 Device [HID 27b8:01ed] on usb-dummy_hcd.1-1/input0 [ 388.384653][ T5902] hid-led 0003:27B8:01ED.002F: ThingM blink(1) initialized [ 388.492345][T10720] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 388.559839][ T984] usb 2-1: USB disconnect, device number 19 [ 388.629483][ T5919] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 388.757752][ T43] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 388.789855][ T5919] usb 4-1: Using ep0 maxpacket: 16 [ 388.796957][ T5919] usb 4-1: config 1 descriptor has 1 excess byte, ignoring [ 388.804389][ T5919] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 388.815956][ T5919] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 388.825198][ T5919] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.833768][ T5919] usb 4-1: Product: syz [ 388.837983][ T5919] usb 4-1: Manufacturer: syz [ 388.842804][ T5919] usb 4-1: SerialNumber: syz [ 388.918298][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 388.925795][ T43] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 388.934099][ T43] usb 3-1: can't read configurations, error -22 [ 389.078662][ T43] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 389.249901][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 389.259499][ T43] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 389.269266][ T43] usb 3-1: can't read configurations, error -22 [ 389.277017][ T43] usb usb3-port1: attempt power cycle [ 389.559888][ T5953] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 389.656142][ T43] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 389.678307][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 389.685737][ T43] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 389.694157][ T43] usb 3-1: can't read configurations, error -22 [ 389.720207][ T5953] usb 2-1: Using ep0 maxpacket: 32 [ 389.727487][ T5953] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 389.739362][ T5953] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 389.751678][ T5953] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 389.760981][ T5953] usb 2-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 389.769224][ T5953] usb 2-1: Manufacturer: syz [ 389.778053][ T5953] usb 2-1: config 0 descriptor?? [ 389.838012][ T43] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 389.859822][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 389.867532][ T43] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 389.875616][ T43] usb 3-1: can't read configurations, error -22 [ 389.882407][ T43] usb usb3-port1: unable to enumerate USB device [ 389.936409][T10748] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 389.945355][T10748] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 390.221139][ T5953] hid_parser_main: 206 callbacks suppressed [ 390.221158][ T5953] ft260 0003:0403:6030.0030: unknown main item tag 0x7 [ 390.432620][ T5953] ft260 0003:0403:6030.0030: chip code: 0000 0000 [ 390.647071][ T5953] ft260 0003:0403:6030.0030: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 390.862294][ T5953] ft260 0003:0403:6030.0030: failed to retrieve status: -32, no wakeup [ 391.086154][ T5953] ft260 0003:0403:6030.0030: failed to reset I2C controller: -71 [ 391.104296][ T5902] usb 1-1: USB disconnect, device number 23 [ 391.127317][ T5953] usb 2-1: USB disconnect, device number 20 [ 391.201196][T10751] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1525'. [ 391.210693][T10751] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1525'. [ 391.231678][T10751] tmpfs: Bad value for 'nr_blocks' [ 391.350645][T10755] netlink: 244 bytes leftover after parsing attributes in process `syz.0.1526'. [ 391.525977][ T5919] usb 4-1: 0:2 : does not exist [ 391.538669][ T5919] usb 4-1: unit 9 not found! [ 391.555255][ T5919] usb 4-1: 4:0: cannot get min/max values for control 1 (id 4) [ 391.572346][ T5919] usb 4-1: 4:0: cannot get min/max values for control 3 (id 4) [ 391.586067][ T5919] usb 4-1: 4:0: cannot get min/max values for control 4 (id 4) [ 391.616350][ T5919] usb 4-1: USB disconnect, device number 21 [ 391.640358][T10761] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1528'. [ 391.662096][T10519] udevd[10519]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 392.116510][ T5902] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 392.222625][ T5919] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 392.280143][ T5902] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 392.291299][ T5902] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 392.301442][ T5902] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 392.310888][ T5902] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.322611][ T5902] usb 2-1: config 0 descriptor?? [ 392.332662][ T5888] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 392.385677][ T5919] usb 4-1: config 0 has an invalid interface number: 117 but max is 0 [ 392.394164][ T5919] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 392.404396][ T5919] usb 4-1: config 0 has no interface number 0 [ 392.410937][ T5919] usb 4-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 392.421057][ T5919] usb 4-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 392.436726][ T5919] usb 4-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 392.445822][ T5919] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.453919][ T5919] usb 4-1: Product: syz [ 392.458204][ T5919] usb 4-1: Manufacturer: syz [ 392.462830][ T5919] usb 4-1: SerialNumber: syz [ 392.472549][ T5919] usb 4-1: config 0 descriptor?? [ 392.500643][ T5879] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 392.508420][ T5888] usb 3-1: Using ep0 maxpacket: 16 [ 392.519255][ T5888] usb 3-1: config 1 descriptor has 1 excess byte, ignoring [ 392.526622][ T5888] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 392.538015][ T5888] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 392.547337][ T5888] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.555788][ T5888] usb 3-1: Product: syz [ 392.560061][ T5888] usb 3-1: Manufacturer: syz [ 392.564775][ T5888] usb 3-1: SerialNumber: syz [ 392.578917][T10771] FAULT_INJECTION: forcing a failure. [ 392.578917][T10771] name failslab, interval 1, probability 0, space 0, times 0 [ 392.592103][T10771] CPU: 0 UID: 0 PID: 10771 Comm: syz.1.1533 Not tainted syzkaller #0 PREEMPT(full) [ 392.592132][T10771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 392.592144][T10771] Call Trace: [ 392.592159][T10771] [ 392.592168][T10771] dump_stack_lvl+0x189/0x250 [ 392.592195][T10771] ? __pfx____ratelimit+0x10/0x10 [ 392.592212][T10771] ? __pfx_dump_stack_lvl+0x10/0x10 [ 392.592227][T10771] ? __pfx__printk+0x10/0x10 [ 392.592255][T10771] ? __pfx___might_resched+0x10/0x10 [ 392.592285][T10771] should_fail_ex+0x414/0x560 [ 392.592318][T10771] should_failslab+0xa8/0x100 [ 392.592347][T10771] __kvmalloc_node_noprof+0x175/0x910 [ 392.592366][T10771] ? __kvm_mmu_topup_memory_cache+0x463/0x610 [ 392.592385][T10771] __kvm_mmu_topup_memory_cache+0x463/0x610 [ 392.592413][T10771] mmu_topup_memory_caches+0xd6/0x170 [ 392.592441][T10771] kvm_mmu_load+0x9d/0x2300 [ 392.592461][T10771] ? kvm_msr_allowed+0x9a/0x490 [ 392.592486][T10771] ? kvm_msr_allowed+0x3f4/0x490 [ 392.592507][T10771] ? kvm_msr_allowed+0x9a/0x490 [ 392.592522][T10771] ? kvm_msr_allowed+0x9a/0x490 [ 392.592541][T10771] ? kvm_apic_has_interrupt+0x744/0x770 [ 392.592559][T10771] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 392.592600][T10771] vcpu_run+0x48a8/0x7040 [ 392.592688][T10771] ? __pfx_vcpu_run+0x10/0x10 [ 392.592711][T10771] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 392.592754][T10771] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 392.592791][T10771] ? __mutex_trylock_common+0x153/0x260 [ 392.592819][T10771] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 392.592837][T10771] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 392.592857][T10771] ? rcu_is_watching+0x15/0xb0 [ 392.592875][T10771] ? trace_contention_end+0x39/0x120 [ 392.592906][T10771] ? look_up_lock_class+0x74/0x170 [ 392.592936][T10771] ? register_lock_class+0x51/0x320 [ 392.592962][T10771] ? __lock_acquire+0xab9/0xd20 [ 392.592998][T10771] kvm_vcpu_ioctl+0x95c/0xe90 [ 392.593018][T10771] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 392.593065][T10771] ? __fget_files+0x2a/0x420 [ 392.593092][T10771] ? __fget_files+0x3a0/0x420 [ 392.593112][T10771] ? __fget_files+0x2a/0x420 [ 392.593135][T10771] ? bpf_lsm_file_ioctl+0x9/0x20 [ 392.593156][T10771] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 392.593172][T10771] __se_sys_ioctl+0xfc/0x170 [ 392.593197][T10771] do_syscall_64+0xfa/0xfa0 [ 392.593225][T10771] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.593245][T10771] ? clear_bhb_loop+0x60/0xb0 [ 392.593268][T10771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.593287][T10771] RIP: 0033:0x7fbf7098f6c9 [ 392.593300][T10771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 392.593311][T10771] RSP: 002b:00007fbf7177a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 392.593326][T10771] RAX: ffffffffffffffda RBX: 00007fbf70be5fa0 RCX: 00007fbf7098f6c9 [ 392.593336][T10771] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 392.593345][T10771] RBP: 00007fbf7177a090 R08: 0000000000000000 R09: 0000000000000000 [ 392.593357][T10771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 392.593369][T10771] R13: 00007fbf70be6038 R14: 00007fbf70be5fa0 R15: 00007ffded7f1dc8 [ 392.593404][T10771] [ 392.974046][ T5902] usbhid 2-1:0.0: can't add hid device: -71 [ 392.980096][ T5902] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 392.997019][ T5902] usb 2-1: USB disconnect, device number 21 [ 393.013964][ T5879] usb 1-1: Using ep0 maxpacket: 32 [ 393.021962][ T5879] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.033233][ T5879] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.044483][ T5879] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 393.053630][ T5879] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 393.064077][ T5879] usb 1-1: Manufacturer: syz [ 393.072052][ T5879] usb 1-1: config 0 descriptor?? [ 393.329959][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 393.336724][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 393.520565][ T5879] ft260 0003:0403:6030.0031: unknown main item tag 0x7 [ 393.728711][ T5879] ft260 0003:0403:6030.0031: chip code: 0000 0000 [ 393.737761][T10792] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 393.747609][T10792] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 393.757251][T10792] netlink: 'syz.3.1530': attribute type 10 has an invalid length. [ 393.766994][T10792] veth0_vlan: left promiscuous mode [ 393.774433][T10792] veth0_vlan: entered promiscuous mode [ 393.786825][T10792] team0: Device veth0_vlan failed to register rx_handler [ 393.828724][ T5902] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 393.943253][ T5879] ft260 0003:0403:6030.0031: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 393.999886][ T5902] usb 2-1: config 0 has an invalid interface number: 49 but max is 0 [ 394.008937][ T5902] usb 2-1: config 0 has no interface number 0 [ 394.015093][ T5902] usb 2-1: config 0 interface 49 altsetting 0 has an endpoint descriptor with address 0x29, changing to 0x9 [ 394.026830][ T5902] usb 2-1: config 0 interface 49 altsetting 0 endpoint 0x9 has invalid maxpacket 99, setting to 64 [ 394.040288][ T5902] usb 2-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=76.b7 [ 394.049652][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.057840][ T5902] usb 2-1: Product: syz [ 394.062253][ T5902] usb 2-1: Manufacturer: syz [ 394.066993][ T5902] usb 2-1: SerialNumber: syz [ 394.076374][ T5902] usb 2-1: config 0 descriptor?? [ 394.082314][T10791] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 394.158173][ T5879] ft260 0003:0403:6030.0031: failed to retrieve status: -32, no wakeup [ 394.312151][T10791] dns_resolver: Unsupported server list version (0) [ 394.327766][ T5902] qcserial 2-1:0.49: Qualcomm USB modem converter detected [ 394.341368][ T5902] usb 2-1: Qualcomm USB modem converter now attached to ttyUSB0 [ 394.358472][ T5902] usb 2-1: USB disconnect, device number 22 [ 394.374664][ T5902] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [ 394.388169][ T5879] ft260 0003:0403:6030.0031: failed to reset I2C controller: -71 [ 394.399001][ T5902] qcserial 2-1:0.49: device disconnected [ 394.422064][ T5879] usb 1-1: USB disconnect, device number 24 [ 395.042242][ T5919] usb 4-1: USB disconnect, device number 22 [ 395.093948][T10801] syzkaller1: left promiscuous mode [ 395.099694][T10801] syzkaller1: left allmulticast mode [ 395.164495][ T5879] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 395.271030][ T5902] usb 1-1: new low-speed USB device number 25 using dummy_hcd [ 395.292476][ T5888] usb 3-1: 0:2 : does not exist [ 395.298356][ T5888] usb 3-1: unit 9 not found! [ 395.303423][ T5879] usb 2-1: device descriptor read/64, error -71 [ 395.326023][ T5888] usb 3-1: 4:0: cannot get min/max values for control 1 (id 4) [ 395.345316][ T5888] usb 3-1: 4:0: cannot get min/max values for control 3 (id 4) [ 395.369840][ T5888] usb 3-1: 4:0: cannot get min/max values for control 4 (id 4) [ 395.415318][ T5888] usb 3-1: USB disconnect, device number 38 [ 395.466244][ T5902] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 395.477893][ T5902] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 395.491285][ T5902] usb 1-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 395.504292][ T5902] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.515043][ T5902] usb 1-1: config 0 descriptor?? [ 395.559068][ T5879] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 395.687403][ T43] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 395.708799][ T5879] usb 2-1: device descriptor read/64, error -71 [ 395.742318][ T5902] usb 1-1: string descriptor 0 read error: -71 [ 395.758926][ T5902] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input64 [ 395.774143][ T5183] bcm5974 1-1:0.0: could not read from device [ 395.788552][ T5183] bcm5974 1-1:0.0: could not read from device [ 395.803058][ T5902] usb 1-1: USB disconnect, device number 25 [ 395.809355][ T5888] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 395.828886][ T5879] usb usb2-port1: attempt power cycle [ 395.830993][ T5183] bcm5974 1-1:0.0: could not read from device [ 395.874412][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 395.894884][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 395.910485][ T43] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 395.921146][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.932131][ T43] usb 4-1: config 0 descriptor?? [ 395.986792][ T5888] usb 3-1: Using ep0 maxpacket: 8 [ 395.995464][ T5888] usb 3-1: config 0 has no interfaces? [ 396.005294][ T5888] usb 3-1: string descriptor 0 read error: -22 [ 396.012026][ T5888] usb 3-1: New USB device found, idVendor=0921, idProduct=1200, bcdDevice=f6.1b [ 396.021409][ T5888] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.032566][ T5888] usb 3-1: config 0 descriptor?? [ 396.167380][T10812] FAULT_INJECTION: forcing a failure. [ 396.167380][T10812] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 396.180808][T10812] CPU: 0 UID: 0 PID: 10812 Comm: syz.3.1547 Not tainted syzkaller #0 PREEMPT(full) [ 396.180839][T10812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 396.180853][T10812] Call Trace: [ 396.180867][T10812] [ 396.180876][T10812] dump_stack_lvl+0x189/0x250 [ 396.180909][T10812] ? __pfx____ratelimit+0x10/0x10 [ 396.180936][T10812] ? __pfx_dump_stack_lvl+0x10/0x10 [ 396.180959][T10812] ? __pfx__printk+0x10/0x10 [ 396.180985][T10812] ? fs_reclaim_acquire+0x7d/0x100 [ 396.181023][T10812] should_fail_ex+0x414/0x560 [ 396.181058][T10812] prepare_alloc_pages+0x22b/0x650 [ 396.181095][T10812] __alloc_frozen_pages_noprof+0x123/0x370 [ 396.181128][T10812] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 396.181166][T10812] ? policy_nodemask+0x27c/0x720 [ 396.181201][T10812] alloc_pages_mpol+0x232/0x4a0 [ 396.181234][T10812] alloc_pages_noprof+0xa9/0x190 [ 396.181256][T10812] get_free_pages_noprof+0xf/0x80 [ 396.181274][T10812] __kvm_mmu_topup_memory_cache+0x24f/0x610 [ 396.181301][T10812] mmu_topup_memory_caches+0xd6/0x170 [ 396.181340][T10812] kvm_mmu_load+0x9d/0x2300 [ 396.181362][T10812] ? kvm_msr_allowed+0x9a/0x490 [ 396.181385][T10812] ? kvm_msr_allowed+0x3f4/0x490 [ 396.181403][T10812] ? kvm_msr_allowed+0x9a/0x490 [ 396.181418][T10812] ? kvm_msr_allowed+0x9a/0x490 [ 396.181436][T10812] ? kvm_apic_has_interrupt+0x744/0x770 [ 396.181457][T10812] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 396.181498][T10812] vcpu_run+0x48a8/0x7040 [ 396.181608][T10812] ? __pfx_vcpu_run+0x10/0x10 [ 396.181652][T10812] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 396.181697][T10812] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 396.181729][T10812] ? __mutex_trylock_common+0x153/0x260 [ 396.181748][T10812] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 396.181767][T10812] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 396.181799][T10812] ? rcu_is_watching+0x15/0xb0 [ 396.181824][T10812] ? trace_contention_end+0x39/0x120 [ 396.181848][T10812] ? look_up_lock_class+0x74/0x170 [ 396.181876][T10812] ? register_lock_class+0x51/0x320 [ 396.181895][T10812] ? __lock_acquire+0xab9/0xd20 [ 396.181925][T10812] kvm_vcpu_ioctl+0x95c/0xe90 [ 396.181953][T10812] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 396.182005][T10812] ? __fget_files+0x2a/0x420 [ 396.182032][T10812] ? __fget_files+0x3a0/0x420 [ 396.182048][T10812] ? __fget_files+0x2a/0x420 [ 396.182064][T10812] ? bpf_lsm_file_ioctl+0x9/0x20 [ 396.182082][T10812] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 396.182103][T10812] __se_sys_ioctl+0xfc/0x170 [ 396.182134][T10812] do_syscall_64+0xfa/0xfa0 [ 396.182162][T10812] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 396.182182][T10812] ? clear_bhb_loop+0x60/0xb0 [ 396.182201][T10812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 396.182214][T10812] RIP: 0033:0x7f9ebb18f6c9 [ 396.182227][T10812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 396.182238][T10812] RSP: 002b:00007f9ebbf65038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 396.182265][T10812] RAX: ffffffffffffffda RBX: 00007f9ebb3e5fa0 RCX: 00007f9ebb18f6c9 [ 396.182281][T10812] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 396.182293][T10812] RBP: 00007f9ebbf65090 R08: 0000000000000000 R09: 0000000000000000 [ 396.182305][T10812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 396.182317][T10812] R13: 00007f9ebb3e6038 R14: 00007f9ebb3e5fa0 R15: 00007fff87bc9318 [ 396.182351][T10812] [ 396.257154][ T5919] usb 3-1: USB disconnect, device number 39 [ 396.277439][ T5879] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 396.584588][ T43] usbhid 4-1:0.0: can't add hid device: -71 [ 396.586428][ T5879] usb 2-1: device descriptor read/8, error -71 [ 396.591424][ T43] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 396.608295][ T43] usb 4-1: USB disconnect, device number 23 [ 396.853082][ T5879] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 396.876041][ T5879] usb 2-1: device descriptor read/8, error -71 [ 396.993073][ T5879] usb usb2-port1: unable to enumerate USB device [ 397.013395][ T5888] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 397.195509][ T5888] usb 1-1: Using ep0 maxpacket: 32 [ 397.202566][ T5888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.214413][ T5888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.226163][ T5888] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 397.235438][ T5888] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 397.245346][ T5888] usb 1-1: Manufacturer: syz [ 397.252938][ T5888] usb 1-1: config 0 descriptor?? [ 397.409087][ T5919] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 397.484113][ T5879] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 397.571605][ T5919] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 397.580016][ T5919] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 397.590353][ T5919] usb 3-1: config 0 has no interface number 0 [ 397.597483][ T5919] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 397.607511][ T5919] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 397.623274][ T5919] usb 3-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 397.632354][ T5919] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.640901][ T5919] usb 3-1: Product: syz [ 397.645652][ T5919] usb 3-1: Manufacturer: syz [ 397.650281][ T5919] usb 3-1: SerialNumber: syz [ 397.655075][ T5879] usb 4-1: Using ep0 maxpacket: 16 [ 397.658591][ T5919] usb 3-1: config 0 descriptor?? [ 397.668340][ T5879] usb 4-1: config 1 descriptor has 1 excess byte, ignoring [ 397.675649][ T5879] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 397.687617][ T5879] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 397.697434][ T5879] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.709458][ T5879] usb 4-1: Product: syz [ 397.713675][ T5879] usb 4-1: Manufacturer: syz [ 397.718291][ T5879] usb 4-1: SerialNumber: syz [ 397.731082][ T5888] ft260 0003:0403:6030.0032: unknown main item tag 0x7 [ 397.920950][ T5888] ft260 0003:0403:6030.0032: chip code: 0000 0000 [ 398.135706][ T5888] ft260 0003:0403:6030.0032: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 398.350477][ T5888] ft260 0003:0403:6030.0032: failed to retrieve status: -32, no wakeup [ 398.586148][ T5888] ft260 0003:0403:6030.0032: failed to reset I2C controller: -71 [ 398.624427][ T5888] usb 1-1: USB disconnect, device number 26 [ 398.704743][T10836] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 398.735596][T10836] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 398.752748][T10836] netlink: 'syz.2.1551': attribute type 10 has an invalid length. [ 398.761481][T10836] veth0_vlan: left promiscuous mode [ 398.770317][T10836] veth0_vlan: entered promiscuous mode [ 398.782624][T10836] team0: Device veth0_vlan failed to register rx_handler [ 399.538054][ T43] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 399.670704][ T5828] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 399.683093][ T5828] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 399.692694][ T5828] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 399.704006][ T5828] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 399.708459][ T43] usb 1-1: Using ep0 maxpacket: 32 [ 399.719007][ T5828] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 399.720487][ T43] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 399.734700][ T43] usb 1-1: config 0 has no interface number 0 [ 399.741360][ T43] usb 1-1: config 0 interface 184 has no altsetting 0 [ 399.762226][ T43] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 399.771333][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.782316][ T43] usb 1-1: Product: syz [ 399.786883][ T43] usb 1-1: Manufacturer: syz [ 399.791597][ T43] usb 1-1: SerialNumber: syz [ 399.805899][ T43] usb 1-1: config 0 descriptor?? [ 399.818723][ T43] smsc75xx v1.0.0 [ 400.067421][T10846] chnl_net:caif_netlink_parms(): no params data found [ 400.214936][T10846] bridge0: port 1(bridge_slave_0) entered blocking state [ 400.223142][T10846] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.230597][T10846] bridge_slave_0: entered allmulticast mode [ 400.240336][T10846] bridge_slave_0: entered promiscuous mode [ 400.246296][ T43] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 400.246333][ T43] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 400.246354][ T43] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 400.246691][ T43] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -61 [ 400.291190][T10846] bridge0: port 2(bridge_slave_1) entered blocking state [ 400.298692][T10846] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.305960][T10846] bridge_slave_1: entered allmulticast mode [ 400.314386][T10846] bridge_slave_1: entered promiscuous mode [ 400.371476][T10846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 400.372904][ T5919] usb 3-1: USB disconnect, device number 40 [ 400.387052][T10846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 400.469387][ T5879] usb 4-1: 0:2 : does not exist [ 400.474409][ T5879] usb 4-1: unit 9 not found! [ 400.486519][ T5879] usb 4-1: 4:0: cannot get min/max values for control 1 (id 4) [ 400.526814][ T5879] usb 4-1: 4:0: cannot get min/max values for control 3 (id 4) [ 400.532492][T10846] team0: Port device team_slave_0 added [ 400.548261][ T5879] usb 4-1: 4:0: cannot get min/max values for control 4 (id 4) [ 400.563630][T10846] team0: Port device team_slave_1 added [ 400.617906][ T5879] usb 4-1: USB disconnect, device number 24 [ 400.646667][T10846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 400.655474][T10846] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 400.670438][T10519] udevd[10519]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 400.688095][T10846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 400.715134][T10846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 400.722290][T10846] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 400.749480][T10846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 400.802135][T10846] hsr_slave_0: entered promiscuous mode [ 400.808682][T10846] hsr_slave_1: entered promiscuous mode [ 400.815214][T10846] debugfs: 'hsr0' already exists in 'hsr' [ 400.822954][T10846] Cannot create hsr debugfs directory [ 400.884739][ T5902] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 400.980827][ T5879] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 400.985354][T10846] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 400.999956][T10846] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 401.011432][T10846] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 401.021729][T10846] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 401.059577][ T5902] usb 3-1: Using ep0 maxpacket: 32 [ 401.072605][ T5902] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 401.086438][ T5902] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 401.102155][ T5902] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 401.113262][ T5902] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.122897][ T5902] usb 3-1: Product: С [ 401.127678][ T5902] usb 3-1: Manufacturer: 潋ᚯ鏗㺀틨슜䀅벃㤯執邒₌殎ꄌ薗㟵걱爤㯚娮ǣ䘘莸ꃸ貕㒕鰎쩎괓㎟ቃ࿗ްℝ苳돒팷銋추훺呉〳㊋箊륙᮴좴鍈譔⽻顡ힽ㦋䥤〴鹻몱⍟谑⡁ꡬ⿡鿃풱ҍ䡾쁉ヲ观䘛䂋앥핬લ럼몐ﶗ婯羺覰黌㺯읝 [ 401.137353][T10846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 401.164585][ T5902] usb 3-1: SerialNumber: ㆀᶛ簚衏꾓栄㴉 [ 401.187929][ T5879] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.200972][ T5879] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.208188][T10846] 8021q: adding VLAN 0 to HW filter on device team0 [ 401.212404][ T5879] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 401.230788][ T5879] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 401.233423][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.244611][ T5879] usb 4-1: config 0 descriptor?? [ 401.246393][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 401.276263][ T80] bridge0: port 2(bridge_slave_1) entered blocking state [ 401.283556][ T80] bridge0: port 2(bridge_slave_1) entered forwarding state [ 401.417040][T10859] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.435520][T10859] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.455320][ T5902] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 401.464815][ T5902] cdc_ncm 3-1:1.0: bind() failure [ 401.495835][ T5902] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 401.507818][T10858] FAULT_INJECTION: forcing a failure. [ 401.507818][T10858] name failslab, interval 1, probability 0, space 0, times 0 [ 401.521460][ T5902] cdc_ncm 3-1:1.1: bind() failure [ 401.533893][T10858] CPU: 0 UID: 0 PID: 10858 Comm: syz.3.1560 Not tainted syzkaller #0 PREEMPT(full) [ 401.533923][T10858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 401.533936][T10858] Call Trace: [ 401.533945][T10858] [ 401.533956][T10858] dump_stack_lvl+0x189/0x250 [ 401.533989][T10858] ? __pfx____ratelimit+0x10/0x10 [ 401.534016][T10858] ? __pfx_dump_stack_lvl+0x10/0x10 [ 401.534041][T10858] ? __pfx__printk+0x10/0x10 [ 401.534069][T10858] ? __pfx___might_resched+0x10/0x10 [ 401.534093][T10858] ? fs_reclaim_acquire+0x7d/0x100 [ 401.534127][T10858] should_fail_ex+0x414/0x560 [ 401.534162][T10858] should_failslab+0xa8/0x100 [ 401.534193][T10858] kmem_cache_alloc_noprof+0x88/0x700 [ 401.534218][T10858] ? __kvm_mmu_topup_memory_cache+0x463/0x610 [ 401.534241][T10858] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 401.534270][T10858] __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 401.534310][T10858] mmu_topup_memory_caches+0x21/0x170 [ 401.534339][T10858] kvm_mmu_load+0x9d/0x2300 [ 401.534361][T10858] ? kvm_msr_allowed+0x9a/0x490 [ 401.534386][T10858] ? kvm_msr_allowed+0x3f4/0x490 [ 401.534411][T10858] ? kvm_msr_allowed+0x9a/0x490 [ 401.534435][T10858] ? kvm_msr_allowed+0x9a/0x490 [ 401.534468][T10858] ? kvm_apic_has_interrupt+0x744/0x770 [ 401.534495][T10858] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 401.534539][T10858] vcpu_run+0x48a8/0x7040 [ 401.534656][T10858] ? __pfx_vcpu_run+0x10/0x10 [ 401.534695][T10858] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 401.534743][T10858] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 401.534790][T10858] ? __mutex_trylock_common+0x153/0x260 [ 401.534822][T10858] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 401.534851][T10858] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 401.534882][T10858] ? rcu_is_watching+0x15/0xb0 [ 401.534907][T10858] ? trace_contention_end+0x39/0x120 [ 401.534934][T10858] ? look_up_lock_class+0x74/0x170 [ 401.534964][T10858] ? register_lock_class+0x51/0x320 [ 401.534993][T10858] ? __lock_acquire+0xab9/0xd20 [ 401.535048][T10858] kvm_vcpu_ioctl+0x95c/0xe90 [ 401.535082][T10858] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 401.535136][T10858] ? __fget_files+0x2a/0x420 [ 401.535164][T10858] ? __fget_files+0x3a0/0x420 [ 401.535185][T10858] ? __fget_files+0x2a/0x420 [ 401.535212][T10858] ? bpf_lsm_file_ioctl+0x9/0x20 [ 401.535242][T10858] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 401.535269][T10858] __se_sys_ioctl+0xfc/0x170 [ 401.535302][T10858] do_syscall_64+0xfa/0xfa0 [ 401.535331][T10858] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.535352][T10858] ? clear_bhb_loop+0x60/0xb0 [ 401.535378][T10858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.535398][T10858] RIP: 0033:0x7f9ebb18f6c9 [ 401.535418][T10858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 401.535437][T10858] RSP: 002b:00007f9ebbf65038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 401.535460][T10858] RAX: ffffffffffffffda RBX: 00007f9ebb3e5fa0 RCX: 00007f9ebb18f6c9 [ 401.535476][T10858] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 401.535489][T10858] RBP: 00007f9ebbf65090 R08: 0000000000000000 R09: 0000000000000000 [ 401.535502][T10858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 401.535515][T10858] R13: 00007f9ebb3e6038 R14: 00007f9ebb3e5fa0 R15: 00007fff87bc9318 [ 401.535552][T10858] [ 401.605616][T10846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 401.734947][T10859] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.883492][ T5833] Bluetooth: hci1: command tx timeout [ 401.914402][T10859] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.927387][ T43] usb 3-1: USB disconnect, device number 41 [ 401.980305][ T5879] usbhid 4-1:0.0: can't add hid device: -71 [ 401.995252][ T5879] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 402.017855][ T5879] usb 4-1: USB disconnect, device number 25 [ 402.110592][T10846] veth0_vlan: entered promiscuous mode [ 402.122211][T10846] veth1_vlan: entered promiscuous mode [ 402.160897][T10846] veth0_macvtap: entered promiscuous mode [ 402.171933][T10846] veth1_macvtap: entered promiscuous mode [ 402.192996][T10846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 402.208832][T10846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 402.226802][ T80] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 402.237290][ T80] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 402.247315][ T80] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 402.258754][ T80] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 402.335276][ T80] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 402.344274][ T80] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 402.375772][ T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 402.385799][ T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 402.448134][ T5879] usb 1-1: USB disconnect, device number 27 [ 402.782688][T10895] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 402.782688][T10895] The task syz.3.1564 (10895) triggered the difference, watch for misbehavior. [ 402.980592][ T5879] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 403.082767][ T5902] usb 4-1: new low-speed USB device number 26 using dummy_hcd [ 403.099394][ T5953] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 403.141001][ T5879] usb 5-1: Using ep0 maxpacket: 32 [ 403.147929][ T5879] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 403.159118][ T5879] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 403.172569][ T5879] usb 5-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 403.173136][ T43] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 403.189325][ T5879] usb 5-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 403.189356][ T5879] usb 5-1: Manufacturer: syz [ 403.199509][ T5879] usb 5-1: config 0 descriptor?? [ 403.227372][ T5902] usb 4-1: device descriptor read/64, error -71 [ 403.292818][ T5953] usb 1-1: config 0 has an invalid interface number: 117 but max is 0 [ 403.301107][ T5953] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 403.312060][ T5953] usb 1-1: config 0 has no interface number 0 [ 403.318258][ T5953] usb 1-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 403.328567][ T5953] usb 1-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 403.347448][ T5953] usb 1-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 403.357544][ T5953] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.366112][ T5953] usb 1-1: Product: syz [ 403.370314][ T5953] usb 1-1: Manufacturer: syz [ 403.374923][ T5953] usb 1-1: SerialNumber: syz [ 403.387219][ T5953] usb 1-1: config 0 descriptor?? [ 403.400118][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 403.407645][ T43] usb 3-1: config 1 descriptor has 1 excess byte, ignoring [ 403.415096][ T43] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 403.432303][ T43] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 403.441875][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.449978][ T43] usb 3-1: Product: syz [ 403.454363][ T43] usb 3-1: Manufacturer: syz [ 403.459021][ T43] usb 3-1: SerialNumber: syz [ 403.483298][ T5902] usb 4-1: new low-speed USB device number 27 using dummy_hcd [ 403.622355][ T5902] usb 4-1: device descriptor read/64, error -71 [ 403.652403][ T5879] ft260 0003:0403:6030.0033: unknown main item tag 0x7 [ 403.740579][ T5902] usb usb4-port1: attempt power cycle [ 403.866799][ T5879] ft260 0003:0403:6030.0033: chip code: 0000 0000 [ 404.081472][ T5879] ft260 0003:0403:6030.0033: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0 [ 404.103737][ T5833] Bluetooth: hci1: command tx timeout [ 404.109115][ T5902] usb 4-1: new low-speed USB device number 28 using dummy_hcd [ 404.137051][ T5902] usb 4-1: device descriptor read/8, error -71 [ 404.392298][ T5902] usb 4-1: new low-speed USB device number 29 using dummy_hcd [ 404.414343][ T5902] usb 4-1: device descriptor read/8, error -71 [ 404.423886][T10901] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.433164][T10901] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.442916][T10901] netlink: 'syz.0.1567': attribute type 10 has an invalid length. [ 404.452916][T10901] veth0_vlan: left promiscuous mode [ 404.460506][T10901] veth0_vlan: entered promiscuous mode [ 404.469905][T10901] team0: Device veth0_vlan failed to register rx_handler [ 404.534887][ T5902] usb usb4-port1: unable to enumerate USB device [ 404.725815][ T5879] ft260 0003:0403:6030.0033: failed to reset I2C controller: -71 [ 404.748664][ T5879] usb 5-1: USB disconnect, device number 2 [ 406.051520][ T5879] usb 1-1: USB disconnect, device number 28 [ 406.094770][ T43] usb 3-1: 0:2 : does not exist [ 406.111129][ T43] usb 3-1: unit 9 not found! [ 406.155009][ T43] usb 3-1: USB disconnect, device number 42 [ 406.239842][T10519] udevd[10519]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 406.265644][ T984] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 406.327950][ T5833] Bluetooth: hci1: command tx timeout [ 406.459659][ T984] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.472233][ T984] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.483032][ T984] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 406.492700][ T984] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.504857][ T984] usb 4-1: config 0 descriptor?? [ 406.573775][ T5895] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 406.712775][ T43] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 406.723478][ T5919] usb 3-1: new full-speed USB device number 43 using dummy_hcd [ 406.734352][ T5895] usb 1-1: Using ep0 maxpacket: 32 [ 406.745530][ T5895] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.757552][ T5895] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.760142][T10921] FAULT_INJECTION: forcing a failure. [ 406.760142][T10921] name failslab, interval 1, probability 0, space 0, times 0 [ 406.769386][ T5895] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 406.790112][T10921] CPU: 0 UID: 0 PID: 10921 Comm: syz.3.1573 Not tainted syzkaller #0 PREEMPT(full) [ 406.790140][T10921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 406.790154][T10921] Call Trace: [ 406.790163][T10921] [ 406.790173][T10921] dump_stack_lvl+0x189/0x250 [ 406.790205][T10921] ? __pfx____ratelimit+0x10/0x10 [ 406.790232][T10921] ? __pfx_dump_stack_lvl+0x10/0x10 [ 406.790256][T10921] ? __pfx__printk+0x10/0x10 [ 406.790285][T10921] ? __pfx___might_resched+0x10/0x10 [ 406.790311][T10921] ? fs_reclaim_acquire+0x7d/0x100 [ 406.790346][T10921] should_fail_ex+0x414/0x560 [ 406.790381][T10921] should_failslab+0xa8/0x100 [ 406.790411][T10921] kmem_cache_alloc_noprof+0x88/0x700 [ 406.790435][T10921] ? __kvm_mmu_topup_memory_cache+0x463/0x610 [ 406.790459][T10921] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 406.790487][T10921] __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 406.790527][T10921] mmu_topup_memory_caches+0x21/0x170 [ 406.790553][T10921] kvm_mmu_load+0x9d/0x2300 [ 406.790576][T10921] ? kvm_msr_allowed+0x9a/0x490 [ 406.790620][T10921] ? kvm_msr_allowed+0x3f4/0x490 [ 406.790646][T10921] ? kvm_msr_allowed+0x9a/0x490 [ 406.790670][T10921] ? kvm_msr_allowed+0x9a/0x490 [ 406.790701][T10921] ? kvm_apic_has_interrupt+0x744/0x770 [ 406.790728][T10921] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 406.790781][T10921] vcpu_run+0x48a8/0x7040 [ 406.790894][T10921] ? __pfx_vcpu_run+0x10/0x10 [ 406.790930][T10921] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 406.790978][T10921] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 406.791016][T10921] ? __mutex_trylock_common+0x153/0x260 [ 406.791048][T10921] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 406.791074][T10921] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 406.791099][T10921] ? rcu_is_watching+0x15/0xb0 [ 406.791120][T10921] ? trace_contention_end+0x39/0x120 [ 406.791140][T10921] ? look_up_lock_class+0x74/0x170 [ 406.791169][T10921] ? register_lock_class+0x51/0x320 [ 406.791192][T10921] ? __lock_acquire+0xab9/0xd20 [ 406.791236][T10921] kvm_vcpu_ioctl+0x95c/0xe90 [ 406.791263][T10921] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 406.791307][T10921] ? __fget_files+0x2a/0x420 [ 406.791333][T10921] ? __fget_files+0x3a0/0x420 [ 406.791350][T10921] ? __fget_files+0x2a/0x420 [ 406.791371][T10921] ? bpf_lsm_file_ioctl+0x9/0x20 [ 406.791394][T10921] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 406.791415][T10921] __se_sys_ioctl+0xfc/0x170 [ 406.791440][T10921] do_syscall_64+0xfa/0xfa0 [ 406.791465][T10921] ? irqentry_exit+0x10f/0x640 [ 406.791487][T10921] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.791503][T10921] ? clear_bhb_loop+0x60/0xb0 [ 406.791523][T10921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.791538][T10921] RIP: 0033:0x7f9ebb18f6c9 [ 406.791553][T10921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 406.791567][T10921] RSP: 002b:00007f9ebbf65038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 406.791585][T10921] RAX: ffffffffffffffda RBX: 00007f9ebb3e5fa0 RCX: 00007f9ebb18f6c9 [ 406.791598][T10921] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 406.791610][T10921] RBP: 00007f9ebbf65090 R08: 0000000000000000 R09: 0000000000000000 [ 406.791624][T10921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 406.791634][T10921] R13: 00007f9ebb3e6038 R14: 00007f9ebb3e5fa0 R15: 00007fff87bc9318 [ 406.791663][T10921] [ 406.795345][ T5895] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 406.876283][ T43] usb 5-1: unable to get BOS descriptor or descriptor too short [ 406.880491][ T5895] usb 1-1: Manufacturer: syz [ 406.899454][ T5919] usb 3-1: unable to get BOS descriptor or descriptor too short [ 406.908336][ T5895] usb 1-1: config 0 descriptor?? [ 406.924798][ T43] usb 5-1: config 114 has an invalid interface number: 227 but max is 0 [ 407.185245][ T5919] usb 3-1: not running at top speed; connect to a high speed hub [ 407.195393][ T984] usbhid 4-1:0.0: can't add hid device: -71 [ 407.201470][ T5919] usb 3-1: config 4 has an invalid interface number: 240 but max is 0 [ 407.209853][ T984] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 407.218573][ T5919] usb 3-1: config 4 has no interface number 0 [ 407.224750][ T5919] usb 3-1: config 4 interface 240 altsetting 3 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 407.238852][ T984] usb 4-1: USB disconnect, device number 30 [ 407.245218][ T5919] usb 3-1: config 4 interface 240 has no altsetting 0 [ 407.255305][ T43] usb 5-1: config 114 has no interface number 0 [ 407.263956][ T43] usb 5-1: config 114 interface 227 altsetting 4 endpoint 0x1 has an invalid bInterval 126, changing to 10 [ 407.277007][ T43] usb 5-1: config 114 interface 227 has no altsetting 0 [ 407.287072][ T5919] usb 3-1: New USB device found, idVendor=2013, idProduct=8258, bcdDevice=e5.39 [ 407.298370][ T43] usb 5-1: New USB device found, idVendor=0499, idProduct=1051, bcdDevice=69.2d [ 407.307879][ T5919] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.315976][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.324089][ T5919] usb 3-1: Product: Љ [ 407.328197][ T5919] usb 3-1: Manufacturer: ﰶ齀⃘桾㔑ﵾ搂咀⡏༧恮䠯繎룔뿉迍ꇐ쬲ⵧኁ팁飯뉐꭫쮖砻Β偷됰⠶겁៣ႄ坼の暹죁楟퓖⬡妜 [ 407.344329][ T43] usb 5-1: Product: syz [ 407.348529][ T43] usb 5-1: Manufacturer: syz [ 407.353147][ T43] usb 5-1: SerialNumber: syz [ 407.361377][ T5919] usb 3-1: SerialNumber: Ǭ쁯꣯彀籶벨蠇ꀼ̵쉫ꜩ헩鈃穞痋⁙肴现搨薊熝겔着峒䡲鞺紎杏觷䌀꬐䏌ꞑ揙ꌺ澇퐦낶赲衙頮⡿逝겯ᚣњ䄙ꬰ껕㰞⼵䔒ꢼ롐枽ퟪ㫈昉ꡏ癤崌杼郉 [ 407.376855][ T5895] ft260 0003:0403:6030.0034: unknown main item tag 0x7 [ 407.393541][T10935] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 407.603349][ T5895] ft260 0003:0403:6030.0034: chip code: 0000 0000 [ 407.627421][T10935] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 407.640748][T10935] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 407.676185][ T5919] usb 3-1: USB disconnect, device number 43 [ 407.820890][ T5895] ft260 0003:0403:6030.0034: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 407.985458][ T5953] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 408.124636][ T5953] usb 4-1: device descriptor read/64, error -71 [ 408.381076][ T5953] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 408.464980][ T5895] ft260 0003:0403:6030.0034: failed to reset I2C controller: -71 [ 408.495569][ T5895] usb 1-1: USB disconnect, device number 29 [ 408.542553][ T5953] usb 4-1: device descriptor read/64, error -71 [ 408.554729][ T5833] Bluetooth: hci1: command tx timeout [ 408.558784][T10933] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 408.574287][ T1213] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 408.579886][ T43] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 408.589956][ T43] usb 5-1: invalid MIDI in EP 0 [ 408.624977][ T43] snd-usb-audio 5-1:114.227: probe with driver snd-usb-audio failed with error -22 [ 408.638567][ T43] usb 5-1: USB disconnect, device number 3 [ 408.659366][ T5953] usb usb4-port1: attempt power cycle [ 408.672970][ T5840] udevd[5840]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:114.227/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 408.737085][ T1213] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 408.746187][ T1213] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 408.756501][ T1213] usb 3-1: config 0 has no interface number 0 [ 408.762679][ T1213] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 408.772647][ T1213] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 408.789228][ T1213] usb 3-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 408.798437][ T1213] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.806422][ T1213] usb 3-1: Product: syz [ 408.814342][ T1213] usb 3-1: Manufacturer: syz [ 408.818967][ T1213] usb 3-1: SerialNumber: syz [ 408.826906][ T1213] usb 3-1: config 0 descriptor?? [ 409.034415][ T5953] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 409.055701][ T5953] usb 4-1: device descriptor read/8, error -71 [ 409.311447][ T5953] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 409.354850][ T5953] usb 4-1: device descriptor read/8, error -71 [ 409.429114][ T1213] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 409.475784][ T5953] usb usb4-port1: unable to enumerate USB device [ 409.610821][ T1213] usb 1-1: Using ep0 maxpacket: 16 [ 409.617894][ T1213] usb 1-1: config 1 descriptor has 1 excess byte, ignoring [ 409.626411][ T1213] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 409.638563][ T1213] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 409.648103][ T1213] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.656495][ T1213] usb 1-1: Product: syz [ 409.673072][ T1213] usb 1-1: Manufacturer: syz [ 409.680450][ T1213] usb 1-1: SerialNumber: syz [ 409.873568][T10962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 409.891519][T10962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 409.943464][ T1213] usb 1-1: 0:2 : does not exist [ 409.948490][ T1213] usb 1-1: unit 9 not found! [ 409.954295][T10962] netlink: 'syz.2.1583': attribute type 10 has an invalid length. [ 409.975236][ T1213] usb 1-1: USB disconnect, device number 30 [ 409.989056][T10962] veth0_vlan: left promiscuous mode [ 410.000508][T10962] veth0_vlan: entered promiscuous mode [ 410.019828][T10962] team0: Device veth0_vlan failed to register rx_handler [ 410.023032][T10519] udevd[10519]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 410.156145][ T43] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 410.328966][ T43] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 410.340039][ T43] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 410.350570][ T43] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 410.359737][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.371299][ T43] usb 5-1: config 0 descriptor?? [ 410.522798][T10967] wlan1: mtu greater than device maximum [ 410.623045][T10964] FAULT_INJECTION: forcing a failure. [ 410.623045][T10964] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 410.636829][T10964] CPU: 0 UID: 0 PID: 10964 Comm: syz.4.1590 Not tainted syzkaller #0 PREEMPT(full) [ 410.636859][T10964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 410.636871][T10964] Call Trace: [ 410.636880][T10964] [ 410.636890][T10964] dump_stack_lvl+0x189/0x250 [ 410.636923][T10964] ? __pfx____ratelimit+0x10/0x10 [ 410.636950][T10964] ? __pfx_dump_stack_lvl+0x10/0x10 [ 410.636975][T10964] ? __pfx__printk+0x10/0x10 [ 410.637004][T10964] ? fs_reclaim_acquire+0x7d/0x100 [ 410.637041][T10964] should_fail_ex+0x414/0x560 [ 410.637077][T10964] prepare_alloc_pages+0x22b/0x650 [ 410.637116][T10964] __alloc_frozen_pages_noprof+0x123/0x370 [ 410.637151][T10964] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 410.637189][T10964] ? policy_nodemask+0x27c/0x720 [ 410.637229][T10964] alloc_pages_mpol+0x232/0x4a0 [ 410.637262][T10964] alloc_pages_noprof+0xa9/0x190 [ 410.637293][T10964] get_free_pages_noprof+0xf/0x80 [ 410.637321][T10964] __kvm_mmu_topup_memory_cache+0x24f/0x610 [ 410.637359][T10964] mmu_topup_memory_caches+0xd6/0x170 [ 410.637388][T10964] kvm_mmu_load+0x9d/0x2300 [ 410.637410][T10964] ? kvm_msr_allowed+0x9a/0x490 [ 410.637436][T10964] ? kvm_msr_allowed+0x3f4/0x490 [ 410.637460][T10964] ? kvm_msr_allowed+0x9a/0x490 [ 410.637484][T10964] ? kvm_msr_allowed+0x9a/0x490 [ 410.637517][T10964] ? kvm_apic_has_interrupt+0x744/0x770 [ 410.637544][T10964] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 410.637587][T10964] vcpu_run+0x48a8/0x7040 [ 410.637709][T10964] ? __pfx_vcpu_run+0x10/0x10 [ 410.637746][T10964] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 410.637794][T10964] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 410.637834][T10964] ? __mutex_trylock_common+0x153/0x260 [ 410.637865][T10964] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 410.637894][T10964] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 410.637927][T10964] ? rcu_is_watching+0x15/0xb0 [ 410.637952][T10964] ? trace_contention_end+0x39/0x120 [ 410.637979][T10964] ? look_up_lock_class+0x74/0x170 [ 410.638010][T10964] ? register_lock_class+0x51/0x320 [ 410.638038][T10964] ? __lock_acquire+0xab9/0xd20 [ 410.638094][T10964] kvm_vcpu_ioctl+0x95c/0xe90 [ 410.638129][T10964] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 410.638182][T10964] ? __fget_files+0x2a/0x420 [ 410.638212][T10964] ? __fget_files+0x3a0/0x420 [ 410.638234][T10964] ? __fget_files+0x2a/0x420 [ 410.638261][T10964] ? bpf_lsm_file_ioctl+0x9/0x20 [ 410.638291][T10964] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 410.638317][T10964] __se_sys_ioctl+0xfc/0x170 [ 410.638349][T10964] do_syscall_64+0xfa/0xfa0 [ 410.638377][T10964] ? irqentry_exit+0x10f/0x640 [ 410.638401][T10964] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.638422][T10964] ? clear_bhb_loop+0x60/0xb0 [ 410.638449][T10964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.638469][T10964] RIP: 0033:0x7f1da518f6c9 [ 410.638488][T10964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 410.638505][T10964] RSP: 002b:00007f1da60cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 410.638529][T10964] RAX: ffffffffffffffda RBX: 00007f1da53e5fa0 RCX: 00007f1da518f6c9 [ 410.638545][T10964] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 410.638557][T10964] RBP: 00007f1da60cb090 R08: 0000000000000000 R09: 0000000000000000 [ 410.638570][T10964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 410.638583][T10964] R13: 00007f1da53e6038 R14: 00007f1da53e5fa0 R15: 00007ffd27901d38 [ 410.638619][T10964] [ 411.113301][ T43] usbhid 5-1:0.0: can't add hid device: -71 [ 411.119513][ T43] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 411.129714][ T43] usb 5-1: USB disconnect, device number 4 [ 411.247062][ T5879] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 411.407369][ T5879] usb 1-1: Using ep0 maxpacket: 32 [ 411.415082][ T5879] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 411.426306][ T5879] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.437565][ T5879] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 411.446696][ T5879] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 411.454916][ T5879] usb 1-1: Manufacturer: syz [ 411.462973][ T5879] usb 1-1: config 0 descriptor?? [ 411.492960][ T1213] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 411.540811][ T5895] usb 3-1: USB disconnect, device number 44 [ 411.631991][ T1213] usb 4-1: device descriptor read/64, error -71 [ 411.899409][ T1213] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 411.916637][T10986] netlink: 'syz.2.1599': attribute type 1 has an invalid length. [ 411.930762][ T5879] ft260 0003:0403:6030.0035: unknown main item tag 0x7 [ 412.006720][ T5895] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 412.038317][ T1213] usb 4-1: device descriptor read/64, error -71 [ 412.140418][ T5879] ft260 0003:0403:6030.0035: chip code: 0000 0000 [ 412.507879][T10990] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 412.824739][ T5895] usb 5-1: device descriptor read/64, error -71 [ 412.831389][ T1213] usb usb4-port1: attempt power cycle [ 412.838195][ T5879] ft260 0003:0403:6030.0035: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 412.926100][ T43] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 413.086274][ T5895] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 413.097308][ T43] usb 3-1: Using ep0 maxpacket: 32 [ 413.105781][ T43] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 413.116530][ T43] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 413.132116][ T43] usb 3-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 413.141850][ T43] usb 3-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 413.150236][ T43] usb 3-1: Product: syz [ 413.154496][ T43] usb 3-1: Manufacturer: syz [ 413.159201][ T43] usb 3-1: SerialNumber: syz [ 413.172299][ T43] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 413.204147][ T1213] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 413.236116][ T5895] usb 5-1: device descriptor read/64, error -71 [ 413.243372][ T1213] usb 4-1: device descriptor read/8, error -71 [ 413.354326][ T5895] usb usb5-port1: attempt power cycle [ 413.391637][T10987] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 413.400792][T10987] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 413.409945][ T5879] ft260 0003:0403:6030.0035: failed to reset I2C controller: -71 [ 413.427109][ T5879] usb 1-1: USB disconnect, device number 31 [ 413.503436][ T1213] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 413.525478][ T1213] usb 4-1: device descriptor read/8, error -71 [ 413.642626][ T1213] usb usb4-port1: unable to enumerate USB device [ 413.717271][ T5895] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 413.739406][ T5895] usb 5-1: device descriptor read/8, error -71 [ 414.026338][ T5895] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 414.049450][ T5895] usb 5-1: device descriptor read/8, error -71 [ 414.166678][ T5895] usb usb5-port1: unable to enumerate USB device [ 414.330778][T10997] loop9: detected capacity change from 0 to 7 [ 414.339850][ T5895] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 414.346538][T10997] loop9: [CUMANA/ADFS] p1 [ADFS] p1 [ 414.353446][T10997] loop9: partition table partially beyond EOD, truncated [ 414.361355][T10997] loop9: p1 size 2437361653 extends beyond EOD, truncated [ 414.413850][T10519] udevd[10519]: inotify_add_watch(7, /dev/loop9p1, 10) failed: No such file or directory [ 414.519264][ T5895] usb 1-1: Using ep0 maxpacket: 16 [ 414.528242][ T5895] usb 1-1: config 1 descriptor has 1 excess byte, ignoring [ 414.537483][ T5895] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 414.558800][ T5895] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 414.568742][ T5895] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.577075][ T5895] usb 1-1: Product: syz [ 414.581267][ T5895] usb 1-1: Manufacturer: syz [ 414.585969][ T5895] usb 1-1: SerialNumber: syz [ 414.797368][ T984] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 414.812485][ T5895] usb 1-1: 0:2 : does not exist [ 414.823343][ T5895] usb 1-1: unit 9 not found! [ 414.837461][ T5895] usb 1-1: USB disconnect, device number 32 [ 414.866298][T10519] udevd[10519]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 414.985804][ T984] usb 4-1: config 0 has an invalid interface number: 117 but max is 0 [ 414.994303][ T984] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 415.005130][ T984] usb 4-1: config 0 has no interface number 0 [ 415.015230][ T984] usb 4-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 415.028413][ T984] usb 4-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 415.049969][ T984] usb 4-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 415.064135][ T984] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.073577][ T984] usb 4-1: Product: syz [ 415.078374][ T984] usb 4-1: Manufacturer: syz [ 415.083077][ T984] usb 4-1: SerialNumber: syz [ 415.091961][ T984] usb 4-1: config 0 descriptor?? [ 415.247231][ T5895] usb 3-1: USB disconnect, device number 45 [ 415.329529][T11006] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1605'. [ 415.749049][ T984] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 415.802651][ T1213] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 415.824095][ T43] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 415.914852][ T984] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 415.925931][ T984] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 415.935875][ T984] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 415.945234][ T984] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 415.956184][ T984] usb 1-1: config 0 descriptor?? [ 415.963220][ T1213] usb 5-1: Using ep0 maxpacket: 32 [ 415.971506][ T1213] usb 5-1: config 0 has an invalid interface number: 172 but max is 0 [ 415.980185][ T1213] usb 5-1: config 0 has no interface number 0 [ 415.987056][ T1213] usb 5-1: config 0 interface 172 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 416.002649][ T1213] usb 5-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 416.006164][ T43] usb 3-1: Using ep0 maxpacket: 32 [ 416.013671][ T1213] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.020622][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.025652][ T1213] usb 5-1: Product: syz [ 416.037209][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 416.041836][ T1213] usb 5-1: Manufacturer: syz [ 416.053960][ T43] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 416.055391][ T1213] usb 5-1: SerialNumber: syz [ 416.065718][ T43] usb 3-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 416.078193][ T43] usb 3-1: Manufacturer: syz [ 416.079217][ T1213] usb 5-1: config 0 descriptor?? [ 416.086495][ T43] usb 3-1: config 0 descriptor?? [ 416.107529][ T1213] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 416.143585][T11016] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 416.153045][T11016] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 416.162485][T11016] netlink: 'syz.3.1604': attribute type 10 has an invalid length. [ 416.172626][T11016] veth0_vlan: left promiscuous mode [ 416.181882][T11016] veth0_vlan: entered promiscuous mode [ 416.193681][T11016] team0: Device veth0_vlan failed to register rx_handler [ 416.211644][T11011] FAULT_INJECTION: forcing a failure. [ 416.211644][T11011] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.227184][T11011] CPU: 1 UID: 0 PID: 11011 Comm: syz.0.1607 Not tainted syzkaller #0 PREEMPT(full) [ 416.227212][T11011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 416.227225][T11011] Call Trace: [ 416.227234][T11011] [ 416.227243][T11011] dump_stack_lvl+0x189/0x250 [ 416.227279][T11011] ? __pfx____ratelimit+0x10/0x10 [ 416.227315][T11011] ? __pfx_dump_stack_lvl+0x10/0x10 [ 416.227341][T11011] ? __pfx__printk+0x10/0x10 [ 416.227367][T11011] ? fs_reclaim_acquire+0x7d/0x100 [ 416.227404][T11011] should_fail_ex+0x414/0x560 [ 416.227438][T11011] prepare_alloc_pages+0x22b/0x650 [ 416.227476][T11011] __alloc_frozen_pages_noprof+0x123/0x370 [ 416.227511][T11011] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 416.227549][T11011] ? policy_nodemask+0x27c/0x720 [ 416.227583][T11011] alloc_pages_mpol+0x232/0x4a0 [ 416.227619][T11011] alloc_pages_noprof+0xa9/0x190 [ 416.227650][T11011] get_free_pages_noprof+0xf/0x80 [ 416.227678][T11011] __kvm_mmu_topup_memory_cache+0x24f/0x610 [ 416.227715][T11011] mmu_topup_memory_caches+0xd6/0x170 [ 416.227744][T11011] kvm_mmu_load+0x9d/0x2300 [ 416.227768][T11011] ? irqentry_exit+0x5ba/0x640 [ 416.227804][T11011] ? kvm_apic_has_interrupt+0x744/0x770 [ 416.227845][T11011] vcpu_run+0x48a8/0x7040 [ 416.227963][T11011] ? __pfx_vcpu_run+0x10/0x10 [ 416.228000][T11011] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 416.228045][T11011] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 416.228085][T11011] ? __mutex_trylock_common+0x153/0x260 [ 416.228115][T11011] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 416.228143][T11011] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 416.228173][T11011] ? rcu_is_watching+0x15/0xb0 [ 416.228198][T11011] ? trace_contention_end+0x39/0x120 [ 416.228223][T11011] ? look_up_lock_class+0x74/0x170 [ 416.228252][T11011] ? register_lock_class+0x51/0x320 [ 416.228279][T11011] ? __lock_acquire+0xab9/0xd20 [ 416.228332][T11011] kvm_vcpu_ioctl+0x95c/0xe90 [ 416.228367][T11011] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 416.228419][T11011] ? __fget_files+0x2a/0x420 [ 416.228446][T11011] ? __fget_files+0x3a0/0x420 [ 416.228466][T11011] ? __fget_files+0x2a/0x420 [ 416.228492][T11011] ? bpf_lsm_file_ioctl+0x9/0x20 [ 416.228522][T11011] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 416.228548][T11011] __se_sys_ioctl+0xfc/0x170 [ 416.228579][T11011] do_syscall_64+0xfa/0xfa0 [ 416.228605][T11011] ? irqentry_exit+0x10f/0x640 [ 416.228629][T11011] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.228649][T11011] ? clear_bhb_loop+0x60/0xb0 [ 416.228674][T11011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.228694][T11011] RIP: 0033:0x7f21a678f6c9 [ 416.228713][T11011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 416.228730][T11011] RSP: 002b:00007f21a7700038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.228753][T11011] RAX: ffffffffffffffda RBX: 00007f21a69e5fa0 RCX: 00007f21a678f6c9 [ 416.228768][T11011] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 416.228781][T11011] RBP: 00007f21a7700090 R08: 0000000000000000 R09: 0000000000000000 [ 416.228794][T11011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 416.228806][T11011] R13: 00007f21a69e6038 R14: 00007f21a69e5fa0 R15: 00007ffce970c9e8 [ 416.228843][T11011] [ 416.648285][ T984] usbhid 1-1:0.0: can't add hid device: -71 [ 416.654477][ T984] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 416.665805][ T984] usb 1-1: USB disconnect, device number 33 [ 416.810775][ T43] ft260 0003:0403:6030.0036: unknown main item tag 0x7 [ 417.024615][ T43] ft260 0003:0403:6030.0036: chip code: 0000 0000 [ 417.240699][ T43] ft260 0003:0403:6030.0036: failed to retrieve system status [ 417.246656][ T1213] input: gspca_pac7302 as /devices/platform/dummy_hcd.4/usb5/5-1/input/input70 [ 417.257696][ T43] ft260 0003:0403:6030.0036: probe with driver ft260 failed with error -32 [ 417.472846][ T5895] usb 5-1: USB disconnect, device number 9 [ 417.503634][ T1213] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 417.664306][ T1213] usb 1-1: Using ep0 maxpacket: 8 [ 417.671173][ T1213] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 417.682265][ T1213] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.693327][ T1213] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 417.703643][ T1213] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 417.717133][ T1213] usb 1-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 417.726204][ T1213] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.736494][ T1213] usb 1-1: config 0 descriptor?? [ 417.766654][ T5895] usb 4-1: USB disconnect, device number 39 [ 418.198136][ T5895] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 418.218170][ T1213] usbhid 1-1:0.0: can't add hid device: -71 [ 418.232284][ T1213] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 418.248886][ T1213] usb 1-1: USB disconnect, device number 34 [ 418.326492][ T5879] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 418.380055][ T5895] usb 4-1: Using ep0 maxpacket: 32 [ 418.387694][ T5895] usb 4-1: unable to get BOS descriptor or descriptor too short [ 418.400782][ T5895] usb 4-1: config 128 has an invalid interface number: 127 but max is 3 [ 418.409508][ T5895] usb 4-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 418.421025][ T5895] usb 4-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 418.430460][ T5895] usb 4-1: config 128 has no interface number 0 [ 418.436867][ T5895] usb 4-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid maxpacket 1828, setting to 1024 [ 418.448444][ T5895] usb 4-1: config 128 interface 127 has no altsetting 0 [ 418.457606][ T5895] usb 4-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 418.468201][ T5895] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.476543][ T5895] usb 4-1: Product: syz [ 418.480946][ T5895] usb 4-1: Manufacturer: syz [ 418.485570][ T5895] usb 4-1: SerialNumber: syz [ 418.493858][T11028] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 418.501272][ T5879] usb 5-1: Using ep0 maxpacket: 16 [ 418.509370][ T5879] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 418.517408][ T5879] usb 5-1: config 0 has no interface number 0 [ 418.524522][ T5879] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 418.536305][ T5879] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 418.546162][ T5879] usb 5-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 418.555311][ T5879] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.567085][ T5879] usb 5-1: config 0 descriptor?? [ 418.755387][ T5895] usb 4-1: USB disconnect, device number 40 [ 418.799733][ T43] usb 3-1: USB disconnect, device number 46 [ 418.824860][T10519] udevd[10519]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 419.247986][ T5879] uclogic 0003:28BD:0071.0037: pen parameters not found [ 419.257670][ T5879] uclogic 0003:28BD:0071.0037: interface is invalid, ignoring [ 419.270298][ T5879] usb 5-1: USB disconnect, device number 10 [ 419.332425][ T5895] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 419.370111][T11048] netlink: 'syz.3.1618': attribute type 4 has an invalid length. [ 419.378582][T11048] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1618'. [ 419.403286][T11048] afs: Unknown parameter 'dynv/kvm' [ 419.412402][T11048] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 419.514060][ T5895] usb 3-1: Using ep0 maxpacket: 16 [ 419.522862][ T5895] usb 3-1: config 1 descriptor has 1 excess byte, ignoring [ 419.530812][ T5895] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 419.543200][ T5895] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 419.552371][ T5895] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.561093][ T5895] usb 3-1: Product: syz [ 419.565581][ T5895] usb 3-1: Manufacturer: syz [ 419.570729][ T5895] usb 3-1: SerialNumber: syz [ 419.641674][ T5879] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 419.684431][ T43] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 419.804574][ T5879] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.816367][ T5879] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.837822][ T5879] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 419.855748][ T43] usb 4-1: Using ep0 maxpacket: 8 [ 419.860497][ T5879] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.864310][ T43] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 419.885953][ T43] usb 4-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 419.892395][ T5879] usb 1-1: config 0 descriptor?? [ 419.901652][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.913698][ T43] usb 4-1: Product: syz [ 419.917916][ T43] usb 4-1: Manufacturer: syz [ 419.922945][ T43] usb 4-1: SerialNumber: syz [ 419.933767][ T43] usb 4-1: config 0 descriptor?? [ 420.146696][ T984] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 420.152058][T11050] FAULT_INJECTION: forcing a failure. [ 420.152058][T11050] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 420.168970][T11050] CPU: 0 UID: 0 PID: 11050 Comm: syz.0.1619 Not tainted syzkaller #0 PREEMPT(full) [ 420.169000][T11050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 420.169013][T11050] Call Trace: [ 420.169022][T11050] [ 420.169037][T11050] dump_stack_lvl+0x189/0x250 [ 420.169070][T11050] ? __pfx____ratelimit+0x10/0x10 [ 420.169098][T11050] ? __pfx_dump_stack_lvl+0x10/0x10 [ 420.169123][T11050] ? __pfx__printk+0x10/0x10 [ 420.169148][T11050] ? fs_reclaim_acquire+0x7d/0x100 [ 420.169189][T11050] should_fail_ex+0x414/0x560 [ 420.169224][T11050] prepare_alloc_pages+0x22b/0x650 [ 420.169263][T11050] __alloc_frozen_pages_noprof+0x123/0x370 [ 420.169297][T11050] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 420.169338][T11050] ? policy_nodemask+0x27c/0x720 [ 420.169375][T11050] alloc_pages_mpol+0x232/0x4a0 [ 420.169411][T11050] alloc_pages_noprof+0xa9/0x190 [ 420.169441][T11050] get_free_pages_noprof+0xf/0x80 [ 420.169471][T11050] __kvm_mmu_topup_memory_cache+0x24f/0x610 [ 420.169511][T11050] mmu_topup_memory_caches+0xd6/0x170 [ 420.169540][T11050] kvm_mmu_load+0x9d/0x2300 [ 420.169563][T11050] ? kvm_msr_allowed+0x9a/0x490 [ 420.169587][T11050] ? kvm_msr_allowed+0x3f4/0x490 [ 420.169612][T11050] ? kvm_msr_allowed+0x9a/0x490 [ 420.169636][T11050] ? kvm_msr_allowed+0x9a/0x490 [ 420.169670][T11050] ? kvm_apic_has_interrupt+0x744/0x770 [ 420.169696][T11050] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 420.169739][T11050] vcpu_run+0x48a8/0x7040 [ 420.169856][T11050] ? __pfx_vcpu_run+0x10/0x10 [ 420.169892][T11050] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 420.169946][T11050] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 420.169986][T11050] ? __mutex_trylock_common+0x153/0x260 [ 420.170017][T11050] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 420.170046][T11050] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 420.170078][T11050] ? rcu_is_watching+0x15/0xb0 [ 420.170103][T11050] ? trace_contention_end+0x39/0x120 [ 420.170129][T11050] ? look_up_lock_class+0x74/0x170 [ 420.170160][T11050] ? register_lock_class+0x51/0x320 [ 420.170188][T11050] ? __lock_acquire+0xab9/0xd20 [ 420.170244][T11050] kvm_vcpu_ioctl+0x95c/0xe90 [ 420.170280][T11050] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 420.170335][T11050] ? __fget_files+0x2a/0x420 [ 420.170362][T11050] ? __fget_files+0x3a0/0x420 [ 420.170384][T11050] ? __fget_files+0x2a/0x420 [ 420.170410][T11050] ? bpf_lsm_file_ioctl+0x9/0x20 [ 420.170439][T11050] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 420.170466][T11050] __se_sys_ioctl+0xfc/0x170 [ 420.170498][T11050] do_syscall_64+0xfa/0xfa0 [ 420.170547][T11050] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.170568][T11050] ? clear_bhb_loop+0x60/0xb0 [ 420.170595][T11050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.170616][T11050] RIP: 0033:0x7f21a678f6c9 [ 420.170636][T11050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 420.170655][T11050] RSP: 002b:00007f21a7700038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 420.170677][T11050] RAX: ffffffffffffffda RBX: 00007f21a69e5fa0 RCX: 00007f21a678f6c9 [ 420.170692][T11050] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 420.170705][T11050] RBP: 00007f21a7700090 R08: 0000000000000000 R09: 0000000000000000 [ 420.170719][T11050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 420.170731][T11050] R13: 00007f21a69e6038 R14: 00007f21a69e5fa0 R15: 00007ffce970c9e8 [ 420.170770][T11050] [ 420.568236][ T43] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 420.574611][ T43] usb 4-1: selecting invalid altsetting 1 [ 420.596110][ T43] gspca_stk014: reg_r err -71 [ 420.600972][ T43] stk014 4-1:0.0: probe with driver stk014 failed with error -71 [ 420.614055][ T43] usb 4-1: USB disconnect, device number 41 [ 420.622567][ T984] usb 5-1: config 0 has an invalid interface number: 117 but max is 0 [ 420.635214][ T984] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 420.653193][ T984] usb 5-1: config 0 has no interface number 0 [ 420.656404][ T5879] usbhid 1-1:0.0: can't add hid device: -71 [ 420.666338][ T5879] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 420.666632][ T984] usb 5-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 420.678141][ T5879] usb 1-1: USB disconnect, device number 35 [ 420.694473][ T984] usb 5-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 420.723461][ T984] usb 5-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 420.735571][ T984] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.748337][ T984] usb 5-1: Product: syz [ 420.752558][ T984] usb 5-1: Manufacturer: syz [ 420.757963][ T984] usb 5-1: SerialNumber: syz [ 420.775806][ T984] usb 5-1: config 0 descriptor?? [ 421.486618][T11065] IPVS: set_ctl: invalid protocol: 58 255.255.255.255:20003 [ 421.609497][ T984] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 421.780392][ T984] usb 1-1: Using ep0 maxpacket: 32 [ 421.787487][ T984] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 421.798472][ T984] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 421.810822][ T984] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 421.820188][T11068] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 421.820771][T11068] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 421.833544][ T984] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 421.846301][ T984] usb 1-1: Manufacturer: syz [ 421.850805][T11068] netlink: 'syz.4.1620': attribute type 10 has an invalid length. [ 421.864912][ T984] usb 1-1: config 0 descriptor?? [ 421.882571][T11068] veth0_vlan: left promiscuous mode [ 421.888510][ T5953] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 421.891504][T11068] veth0_vlan: entered promiscuous mode [ 421.910050][T11068] team0: Device veth0_vlan failed to register rx_handler [ 422.079328][ T5953] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 422.090124][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.111144][ T5953] usb 4-1: config 0 descriptor?? [ 422.119301][ T5953] cp210x 4-1:0.0: cp210x converter detected [ 422.264294][ T5895] usb 3-1: 0:2 : does not exist [ 422.273047][ T5895] usb 3-1: unit 9 not found! [ 422.284449][ T5895] usb 3-1: 4:0: cannot get min/max values for control 1 (id 4) [ 422.301777][ T5895] usb 3-1: 4:0: cannot get min/max values for control 3 (id 4) [ 422.316610][ T5895] usb 3-1: 4:0: cannot get min/max values for control 4 (id 4) [ 422.327016][ T984] ft260 0003:0403:6030.0038: unknown main item tag 0x7 [ 422.344800][ T5953] cp210x 4-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 422.354029][ T5953] cp210x 4-1:0.0: querying part number failed [ 422.359490][ T5895] usb 3-1: USB disconnect, device number 47 [ 422.375971][ T5953] usb 4-1: cp210x converter now attached to ttyUSB0 [ 422.413094][T10519] udevd[10519]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 422.522954][T11073] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1628'. [ 422.533171][ T984] ft260 0003:0403:6030.0038: chip code: 0000 0000 [ 422.747848][ T984] ft260 0003:0403:6030.0038: failed to retrieve system status [ 422.757212][ T984] ft260 0003:0403:6030.0038: probe with driver ft260 failed with error -32 [ 422.999627][ T984] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 423.077870][ T5953] usb 5-1: USB disconnect, device number 11 [ 423.174792][ T984] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.192544][ T984] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.202371][ T984] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 423.211847][ T984] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 423.236043][ T984] usb 3-1: config 0 descriptor?? [ 423.472289][T11077] FAULT_INJECTION: forcing a failure. [ 423.472289][T11077] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 423.485735][T11077] CPU: 0 UID: 0 PID: 11077 Comm: syz.2.1629 Not tainted syzkaller #0 PREEMPT(full) [ 423.485765][T11077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 423.485777][T11077] Call Trace: [ 423.485786][T11077] [ 423.485796][T11077] dump_stack_lvl+0x189/0x250 [ 423.485828][T11077] ? __pfx____ratelimit+0x10/0x10 [ 423.485855][T11077] ? __pfx_dump_stack_lvl+0x10/0x10 [ 423.485881][T11077] ? __pfx__printk+0x10/0x10 [ 423.485908][T11077] ? fs_reclaim_acquire+0x7d/0x100 [ 423.485947][T11077] should_fail_ex+0x414/0x560 [ 423.485983][T11077] prepare_alloc_pages+0x22b/0x650 [ 423.486019][T11077] __alloc_frozen_pages_noprof+0x123/0x370 [ 423.486055][T11077] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 423.486095][T11077] ? policy_nodemask+0x27c/0x720 [ 423.486131][T11077] alloc_pages_mpol+0x232/0x4a0 [ 423.486165][T11077] alloc_pages_noprof+0xa9/0x190 [ 423.486197][T11077] get_free_pages_noprof+0xf/0x80 [ 423.486227][T11077] __kvm_mmu_topup_memory_cache+0x24f/0x610 [ 423.486266][T11077] mmu_topup_memory_caches+0xd6/0x170 [ 423.486295][T11077] kvm_mmu_load+0x9d/0x2300 [ 423.486317][T11077] ? kvm_msr_allowed+0x9a/0x490 [ 423.486342][T11077] ? kvm_msr_allowed+0x3f4/0x490 [ 423.486367][T11077] ? kvm_msr_allowed+0x9a/0x490 [ 423.486391][T11077] ? kvm_msr_allowed+0x9a/0x490 [ 423.486423][T11077] ? kvm_apic_has_interrupt+0x744/0x770 [ 423.486448][T11077] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 423.486490][T11077] vcpu_run+0x48a8/0x7040 [ 423.486602][T11077] ? __pfx_vcpu_run+0x10/0x10 [ 423.486639][T11077] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 423.486692][T11077] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 423.486732][T11077] ? __mutex_trylock_common+0x153/0x260 [ 423.486762][T11077] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 423.486789][T11077] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 423.486814][T11077] ? rcu_is_watching+0x15/0xb0 [ 423.486834][T11077] ? trace_contention_end+0x39/0x120 [ 423.486854][T11077] ? look_up_lock_class+0x74/0x170 [ 423.486877][T11077] ? register_lock_class+0x51/0x320 [ 423.486901][T11077] ? __lock_acquire+0xab9/0xd20 [ 423.486950][T11077] kvm_vcpu_ioctl+0x95c/0xe90 [ 423.486977][T11077] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 423.487019][T11077] ? __fget_files+0x2a/0x420 [ 423.487041][T11077] ? __fget_files+0x3a0/0x420 [ 423.487059][T11077] ? __fget_files+0x2a/0x420 [ 423.487085][T11077] ? bpf_lsm_file_ioctl+0x9/0x20 [ 423.487108][T11077] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 423.487129][T11077] __se_sys_ioctl+0xfc/0x170 [ 423.487154][T11077] do_syscall_64+0xfa/0xfa0 [ 423.487176][T11077] ? irqentry_exit+0x10f/0x640 [ 423.487195][T11077] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.487214][T11077] ? clear_bhb_loop+0x60/0xb0 [ 423.487238][T11077] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.487253][T11077] RIP: 0033:0x7fbc2d58f6c9 [ 423.487269][T11077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 423.487284][T11077] RSP: 002b:00007fbc2e37a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 423.487303][T11077] RAX: ffffffffffffffda RBX: 00007fbc2d7e5fa0 RCX: 00007fbc2d58f6c9 [ 423.487314][T11077] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 423.487325][T11077] RBP: 00007fbc2e37a090 R08: 0000000000000000 R09: 0000000000000000 [ 423.487334][T11077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 423.487344][T11077] R13: 00007fbc2d7e6038 R14: 00007fbc2d7e5fa0 R15: 00007ffeb6095298 [ 423.487377][T11077] [ 423.587733][ T5953] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 423.889883][ T984] usbhid 3-1:0.0: can't add hid device: -71 [ 423.896465][ T984] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 423.912268][ T984] usb 3-1: USB disconnect, device number 48 [ 424.007175][ T5953] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 424.018303][ T5953] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 424.029241][ T5953] usb 5-1: New USB device found, idVendor=22d4, idProduct=1503, bcdDevice= 0.00 [ 424.038643][ T5953] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.049883][ T5953] usb 5-1: config 0 descriptor?? [ 424.056628][T11087] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 424.496036][ T5953] hid (null): report_id 0 is invalid [ 424.502444][ T5953] hid (null): unknown global tag 0xc [ 424.514822][ T5953] glorious 0003:22D4:1503.0039: report_id 0 is invalid [ 424.522192][ T5953] glorious 0003:22D4:1503.0039: item 0 0 1 8 parsing failed [ 424.531071][ T5953] glorious 0003:22D4:1503.0039: probe with driver glorious failed with error -22 [ 424.563495][ T5833] Bluetooth: hci2: unexpected event for opcode 0x1003 [ 424.578683][ T5953] usb 1-1: USB disconnect, device number 36 [ 424.732658][T11087] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 424.774490][T11087] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 425.004895][ T5895] usb 4-1: USB disconnect, device number 42 [ 425.026303][ T5895] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 425.049497][ T5895] cp210x 4-1:0.0: device disconnected [ 425.160732][T11107] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 425.171777][T11107] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 425.277313][ T984] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 425.469860][ T984] usb 1-1: Using ep0 maxpacket: 16 [ 425.469924][ T5895] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 425.478243][ T984] usb 1-1: config 1 descriptor has 1 excess byte, ignoring [ 425.489986][ T984] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 425.504789][ T984] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 425.514002][ T984] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.522013][ T984] usb 1-1: Product: syz [ 425.526216][ T984] usb 1-1: Manufacturer: syz [ 425.530842][ T984] usb 1-1: SerialNumber: syz [ 425.630212][ T1213] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 425.651614][ T5895] usb 4-1: Using ep0 maxpacket: 32 [ 425.658619][ T5895] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 425.671899][ T5895] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 425.681102][ T5895] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.689254][ T5895] usb 4-1: Product: syz [ 425.693439][ T5895] usb 4-1: Manufacturer: syz [ 425.698606][ T5895] usb 4-1: SerialNumber: syz [ 425.706413][ T5895] usb 4-1: config 0 descriptor?? [ 425.714479][ T5895] usb 4-1: bad CDC descriptors [ 425.720508][ T5895] usb 4-1: unsupported MDLM descriptors [ 425.761043][ T984] usb 1-1: 0:2 : does not exist [ 425.766247][ T984] usb 1-1: unit 9 not found! [ 425.778901][ T984] usb 1-1: 4:0: cannot get min/max values for control 1 (id 4) [ 425.792380][ T984] usb 1-1: 4:0: cannot get min/max values for control 3 (id 4) [ 425.794000][ T1213] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 425.806412][ T984] usb 1-1: 4:0: cannot get min/max values for control 4 (id 4) [ 425.809424][ T1213] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 425.831149][ T1213] usb 3-1: config 0 has no interface number 0 [ 425.837067][ T984] usb 1-1: USB disconnect, device number 37 [ 425.837576][ T1213] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 425.853846][ T1213] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 425.871623][ T1213] usb 3-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 425.881274][ T1213] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.898707][ T1213] usb 3-1: Product: syz [ 425.903146][ T1213] usb 3-1: Manufacturer: syz [ 425.907897][ T1213] usb 3-1: SerialNumber: syz [ 425.919591][ T1213] usb 3-1: config 0 descriptor?? [ 425.929418][ T5895] usb 4-1: USB disconnect, device number 43 [ 426.554526][ T984] usb 5-1: USB disconnect, device number 12 [ 426.689090][ T5953] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 426.795823][ T5919] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 426.860378][ T5953] usb 1-1: Using ep0 maxpacket: 32 [ 426.867445][ T5953] usb 1-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 426.881150][ T5953] usb 1-1: config 1 interface 0 has no altsetting 0 [ 426.890687][ T5953] usb 1-1: New USB device found, idVendor=056a, idProduct=00db, bcdDevice= 0.40 [ 426.900432][ T5953] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.908696][ T5953] usb 1-1: Product: ᾄ鮉䐸꾏鰎鄶돋铛衩䉓⟬宒ꍱ忟山࿐꬐戣ဧ᰾⛇黿⩡올㉵궱豛預䬩벃찳꘍钪饏㾦䵕䲑ꟓ鏸ๅ嶧뵂얁蕌吲 [ 426.925814][ T5953] usb 1-1: Manufacturer: 爟 [ 426.930774][ T5953] usb 1-1: SerialNumber: Ꮶ휑툂ぷ쏤퐎౯员䀂ᒳ试䰪㥃跢獞螺ퟏ੦姍铭梛띫塉㟦耿鄻셸퐁枭쪀걞靯ァ肟꧕뤺豘㤇⼸漭릗襤쏞ɸ㶼Ѥᣪ쥒틾띊꧆ಛ쬆琯ႇ䧌뮦䧈暈ҋ绹论ﱄ筭ꬤ柟忨㺒훳ﶱ쀴냿갇騯틚ಂ⏘땰㙙받㤜덺๼飿睽ᤙ┅큠౬ꀰ쮋嵷ꪆ鏕ၓ彄䘢ꐔ斺櫳祅놼ꔑ哞奉ഽ㌛謹瓲餣け [ 426.967996][ T984] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 426.972044][T11122] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 426.980030][ T5953] usb 1-1: rejected 1 configuration due to insufficient available bus power [ 426.987307][T11122] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 426.998775][ T5953] usb 1-1: no configuration chosen from 1 choice [ 427.014354][T11122] netlink: 'syz.2.1639': attribute type 10 has an invalid length. [ 427.014784][ T5919] usb 4-1: Using ep0 maxpacket: 32 [ 427.023779][T11122] veth0_vlan: left promiscuous mode [ 427.035079][T11122] veth0_vlan: entered promiscuous mode [ 427.038723][ T5919] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 427.046749][T11122] team0: Device veth0_vlan failed to register rx_handler [ 427.052105][ T5919] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 427.071224][ T5919] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 427.081049][ T5919] usb 4-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 427.089509][ T5919] usb 4-1: Manufacturer: syz [ 427.097360][ T5919] usb 4-1: config 0 descriptor?? [ 427.162146][ T984] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 427.173118][ T984] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 427.183451][ T984] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 427.192596][ T984] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 427.204463][ T984] usb 5-1: config 0 descriptor?? [ 427.439699][T11121] FAULT_INJECTION: forcing a failure. [ 427.439699][T11121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.453588][T11121] CPU: 0 UID: 0 PID: 11121 Comm: syz.4.1644 Not tainted syzkaller #0 PREEMPT(full) [ 427.453620][T11121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 427.453632][T11121] Call Trace: [ 427.453642][T11121] [ 427.453651][T11121] dump_stack_lvl+0x189/0x250 [ 427.453692][T11121] ? __pfx____ratelimit+0x10/0x10 [ 427.453719][T11121] ? __pfx_dump_stack_lvl+0x10/0x10 [ 427.453743][T11121] ? __pfx__printk+0x10/0x10 [ 427.453771][T11121] ? fs_reclaim_acquire+0x7d/0x100 [ 427.453810][T11121] should_fail_ex+0x414/0x560 [ 427.453845][T11121] prepare_alloc_pages+0x22b/0x650 [ 427.453883][T11121] __alloc_frozen_pages_noprof+0x123/0x370 [ 427.453922][T11121] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 427.453960][T11121] ? policy_nodemask+0x27c/0x720 [ 427.453993][T11121] alloc_pages_mpol+0x232/0x4a0 [ 427.454020][T11121] alloc_pages_noprof+0xa9/0x190 [ 427.454039][T11121] get_free_pages_noprof+0xf/0x80 [ 427.454063][T11121] __kvm_mmu_topup_memory_cache+0x24f/0x610 [ 427.454102][T11121] mmu_topup_memory_caches+0xd6/0x170 [ 427.454130][T11121] kvm_mmu_load+0x9d/0x2300 [ 427.454150][T11121] ? kvm_msr_allowed+0x9a/0x490 [ 427.454168][T11121] ? kvm_msr_allowed+0x3f4/0x490 [ 427.454183][T11121] ? kvm_msr_allowed+0x9a/0x490 [ 427.454198][T11121] ? kvm_msr_allowed+0x9a/0x490 [ 427.454226][T11121] ? kvm_apic_has_interrupt+0x744/0x770 [ 427.454252][T11121] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 427.454295][T11121] vcpu_run+0x48a8/0x7040 [ 427.454391][T11121] ? __pfx_vcpu_run+0x10/0x10 [ 427.454427][T11121] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 427.454472][T11121] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 427.454498][T11121] ? __mutex_trylock_common+0x153/0x260 [ 427.454517][T11121] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 427.454539][T11121] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 427.454570][T11121] ? rcu_is_watching+0x15/0xb0 [ 427.454594][T11121] ? trace_contention_end+0x39/0x120 [ 427.454618][T11121] ? look_up_lock_class+0x74/0x170 [ 427.454642][T11121] ? register_lock_class+0x51/0x320 [ 427.454659][T11121] ? __lock_acquire+0xab9/0xd20 [ 427.454717][T11121] kvm_vcpu_ioctl+0x95c/0xe90 [ 427.454752][T11121] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 427.454798][T11121] ? __fget_files+0x2a/0x420 [ 427.454815][T11121] ? __fget_files+0x3a0/0x420 [ 427.454828][T11121] ? __fget_files+0x2a/0x420 [ 427.454846][T11121] ? bpf_lsm_file_ioctl+0x9/0x20 [ 427.454875][T11121] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 427.454900][T11121] __se_sys_ioctl+0xfc/0x170 [ 427.454931][T11121] do_syscall_64+0xfa/0xfa0 [ 427.454955][T11121] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.454968][T11121] ? clear_bhb_loop+0x60/0xb0 [ 427.454983][T11121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.454996][T11121] RIP: 0033:0x7f1da518f6c9 [ 427.455014][T11121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 427.455033][T11121] RSP: 002b:00007f1da60cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 427.455055][T11121] RAX: ffffffffffffffda RBX: 00007f1da53e5fa0 RCX: 00007f1da518f6c9 [ 427.455070][T11121] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 427.455081][T11121] RBP: 00007f1da60cb090 R08: 0000000000000000 R09: 0000000000000000 [ 427.455093][T11121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.455105][T11121] R13: 00007f1da53e6038 R14: 00007f1da53e5fa0 R15: 00007ffd27901d38 [ 427.455125][T11121] [ 427.541884][ T5919] ft260 0003:0403:6030.003A: unknown main item tag 0x7 [ 427.847725][ T984] usbhid 5-1:0.0: can't add hid device: -71 [ 427.853907][ T984] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 427.864609][ T984] usb 5-1: USB disconnect, device number 13 [ 427.879054][ T5919] ft260 0003:0403:6030.003A: chip code: 0000 0000 [ 428.097193][ T5919] ft260 0003:0403:6030.003A: failed to retrieve system status [ 428.106404][ T5919] ft260 0003:0403:6030.003A: probe with driver ft260 failed with error -32 [ 428.439507][T11125] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 428.445941][T11126] openvswitch: netlink: Missing valid actions attribute. [ 428.454462][T11126] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 428.610712][ T5879] usb 3-1: USB disconnect, device number 49 [ 428.737077][T11137] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 428.747999][T11137] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1648'. [ 428.758887][T11137] input: syz0 as /devices/virtual/input/input73 [ 428.924083][ T5833] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 428.934135][ T5833] Bluetooth: hci2: Injecting HCI hardware error event [ 428.943360][ T5833] Bluetooth: hci2: hardware error 0x00 [ 429.105718][ T5919] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 429.148475][ T5879] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 429.266133][ T5919] usb 5-1: Using ep0 maxpacket: 16 [ 429.273206][ T5919] usb 5-1: config 1 descriptor has 1 excess byte, ignoring [ 429.280831][ T5919] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 429.292335][ T5919] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 429.301472][ T5919] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.310096][ T5919] usb 5-1: Product: syz [ 429.314290][ T5919] usb 5-1: Manufacturer: syz [ 429.318898][ T5919] usb 5-1: SerialNumber: syz [ 429.319539][ T5879] usb 3-1: Using ep0 maxpacket: 16 [ 429.332768][ T5879] usb 3-1: config 0 has an invalid interface number: 214 but max is 0 [ 429.343804][ T5879] usb 3-1: config 0 has no interface number 0 [ 429.349955][ T5879] usb 3-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 429.362496][ T5879] usb 3-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 429.372578][ T5879] usb 3-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 429.380768][ T5879] usb 3-1: Manufacturer: syz [ 429.385510][ T5879] usb 3-1: SerialNumber: syz [ 429.393037][ T5879] usb 3-1: config 0 descriptor?? [ 429.548540][ T5919] usb 5-1: 0:2 : does not exist [ 429.553646][ T5919] usb 5-1: unit 9 not found! [ 429.562424][ T5919] usb 5-1: 4:0: cannot get min/max values for control 1 (id 4) [ 429.575175][ T5919] usb 5-1: 4:0: cannot get min/max values for control 3 (id 4) [ 429.589874][ T5919] usb 5-1: 4:0: cannot get min/max values for control 4 (id 4) [ 429.610872][ T5919] usb 5-1: USB disconnect, device number 14 [ 429.623874][T11137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 429.646730][T11137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 429.662738][ T5879] usbtouchscreen 3-1:0.214: Failed to read FW rev: -71 [ 429.675229][ T984] usb 1-1: USB disconnect, device number 38 [ 429.678741][ T5879] usbtouchscreen 3-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 429.702633][T10519] udevd[10519]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 429.732969][ T5879] usb 3-1: USB disconnect, device number 50 [ 429.795114][ T5953] usb 4-1: USB disconnect, device number 44 [ 430.231726][ T5953] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 430.404699][ T5953] usb 4-1: Using ep0 maxpacket: 8 [ 430.413113][ T5919] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 430.423813][ T5953] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 430.436647][ T5953] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 430.448532][ T5953] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 430.464159][ T5953] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 430.477855][ T5953] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 430.487023][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.615092][ T5919] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.627316][ T5919] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 430.637286][ T5919] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 430.646511][ T5919] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.657494][ T5919] usb 5-1: config 0 descriptor?? [ 430.714986][ T5953] usb 4-1: GET_CAPABILITIES returned 0 [ 430.720479][ T5895] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 430.720853][ T5953] usbtmc 4-1:16.0: can't read capabilities [ 430.883792][ T5895] usb 3-1: Using ep0 maxpacket: 8 [ 430.895999][ T5895] usb 3-1: config 0 has an invalid interface number: 79 but max is 0 [ 430.905185][ T5895] usb 3-1: config 0 has no interface number 0 [ 430.916758][ T5895] usb 3-1: New USB device found, idVendor=2ef5, idProduct=000a, bcdDevice=df.ce [ 430.926014][ T5895] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.926767][T11152] FAULT_INJECTION: forcing a failure. [ 430.926767][T11152] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 430.941102][ T5895] usb 3-1: Product: syz [ 430.949117][T11152] CPU: 1 UID: 0 PID: 11152 Comm: syz.4.1653 Not tainted syzkaller #0 PREEMPT(full) [ 430.949143][T11152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 430.949155][T11152] Call Trace: [ 430.949164][T11152] [ 430.949172][T11152] dump_stack_lvl+0x189/0x250 [ 430.949202][T11152] ? __pfx____ratelimit+0x10/0x10 [ 430.949226][T11152] ? __pfx_dump_stack_lvl+0x10/0x10 [ 430.949249][T11152] ? __pfx__printk+0x10/0x10 [ 430.949273][T11152] ? fs_reclaim_acquire+0x7d/0x100 [ 430.949309][T11152] should_fail_ex+0x414/0x560 [ 430.949339][T11152] prepare_alloc_pages+0x22b/0x650 [ 430.949373][T11152] __alloc_frozen_pages_noprof+0x123/0x370 [ 430.949404][T11152] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 430.949439][T11152] ? policy_nodemask+0x27c/0x720 [ 430.949472][T11152] alloc_pages_mpol+0x232/0x4a0 [ 430.949504][T11152] alloc_pages_noprof+0xa9/0x190 [ 430.949531][T11152] get_free_pages_noprof+0xf/0x80 [ 430.949557][T11152] __kvm_mmu_topup_memory_cache+0x24f/0x610 [ 430.949592][T11152] mmu_topup_memory_caches+0xd6/0x170 [ 430.949617][T11152] kvm_mmu_load+0x9d/0x2300 [ 430.949637][T11152] ? kvm_msr_allowed+0x9a/0x490 [ 430.949660][T11152] ? kvm_msr_allowed+0x3f4/0x490 [ 430.949682][T11152] ? kvm_msr_allowed+0x9a/0x490 [ 430.949703][T11152] ? kvm_msr_allowed+0x9a/0x490 [ 430.949732][T11152] ? kvm_apic_has_interrupt+0x744/0x770 [ 430.949754][T11152] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 430.949793][T11152] vcpu_run+0x48a8/0x7040 [ 430.949903][T11152] ? __pfx_vcpu_run+0x10/0x10 [ 430.949936][T11152] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 430.949968][T11152] ? __srcu_check_read_flavor+0x64/0x150 [ 430.949997][T11152] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 430.950031][T11152] ? __mutex_trylock_common+0x153/0x260 [ 430.950059][T11152] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 430.950085][T11152] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 430.950113][T11152] ? rcu_is_watching+0x15/0xb0 [ 430.950136][T11152] ? trace_contention_end+0x39/0x120 [ 430.950158][T11152] ? look_up_lock_class+0x74/0x170 [ 430.950185][T11152] ? register_lock_class+0x51/0x320 [ 430.950209][T11152] ? __lock_acquire+0xab9/0xd20 [ 430.950261][T11152] kvm_vcpu_ioctl+0x95c/0xe90 [ 430.950290][T11152] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 430.950338][T11152] ? __fget_files+0x2a/0x420 [ 430.950363][T11152] ? __fget_files+0x3a0/0x420 [ 430.950382][T11152] ? __fget_files+0x2a/0x420 [ 430.950406][T11152] ? bpf_lsm_file_ioctl+0x9/0x20 [ 430.950432][T11152] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 430.950470][T11152] __se_sys_ioctl+0xfc/0x170 [ 430.950500][T11152] do_syscall_64+0xfa/0xfa0 [ 430.950525][T11152] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.950544][T11152] ? clear_bhb_loop+0x60/0xb0 [ 430.950567][T11152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.950585][T11152] RIP: 0033:0x7f1da518f6c9 [ 430.950603][T11152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 430.950619][T11152] RSP: 002b:00007f1da60cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 430.950641][T11152] RAX: ffffffffffffffda RBX: 00007f1da53e5fa0 RCX: 00007f1da518f6c9 [ 430.950654][T11152] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 430.950666][T11152] RBP: 00007f1da60cb090 R08: 0000000000000000 R09: 0000000000000000 [ 430.950678][T11152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 430.950689][T11152] R13: 00007f1da53e6038 R14: 00007f1da53e5fa0 R15: 00007ffd27901d38 [ 430.950722][T11152] [ 430.958353][ T984] usb 4-1: USB disconnect, device number 45 [ 430.974171][ T5895] usb 3-1: Manufacturer: syz [ 431.148357][ T5833] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 431.149880][ T5895] usb 3-1: SerialNumber: syz [ 431.161670][ T5953] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 431.177178][ T5895] usb 3-1: config 0 descriptor?? [ 431.207128][ T5919] usbhid 5-1:0.0: can't add hid device: -71 [ 431.347644][ T5919] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 431.363880][ T5919] usb 5-1: USB disconnect, device number 15 [ 431.503213][ T5953] usb 1-1: config 0 has an invalid interface number: 117 but max is 0 [ 431.511463][ T5953] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 431.521746][ T5953] usb 1-1: config 0 has no interface number 0 [ 431.528003][ T5953] usb 1-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 431.540333][ T5953] usb 1-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 431.558064][ T5953] usb 1-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 431.567802][ T5953] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.576146][ T5953] usb 1-1: Product: syz [ 431.580481][ T5953] usb 1-1: Manufacturer: syz [ 431.585107][ T5953] usb 1-1: SerialNumber: syz [ 431.595705][ T5953] usb 1-1: config 0 descriptor?? [ 431.621361][T11166] 9p: Bad value for 'wfdno' [ 431.649115][T11160] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 431.660462][T11160] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 431.688697][ T5895] plfxlc 3-1:0.79: Firmware Version: 0 [ 431.694387][ T5895] plfxlc 3-1:0.79: Unit type is station [ 431.982349][ T5895] plfxlc 3-1:0.79: vendor command failed (-71) [ 431.988597][ T5895] plfxlc 3-1:0.79: FPGA download failed (-22) [ 432.003981][ T5919] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 432.104465][ T5895] plfxlc 3-1:0.79: pureLifi:Device error [ 432.111993][ T5895] plfxlc 3-1:0.79: probe with driver plfxlc failed with error -22 [ 432.144463][ T5895] usb 3-1: USB disconnect, device number 51 [ 432.164583][ T5919] usb 4-1: Using ep0 maxpacket: 32 [ 432.182267][ T5919] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.198113][ T5919] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 432.210901][ T5919] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 432.221104][ T5919] usb 4-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 432.242326][ T5919] usb 4-1: Manufacturer: syz [ 432.258713][ T5919] usb 4-1: config 0 descriptor?? [ 432.662270][T11178] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 432.671672][ T984] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 432.680215][T11178] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 432.718565][ T5919] ft260 0003:0403:6030.003B: unknown main item tag 0x7 [ 432.848970][ T984] usb 3-1: Using ep0 maxpacket: 16 [ 432.858039][ T984] usb 3-1: config 1 descriptor has 1 excess byte, ignoring [ 432.875028][ T984] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 432.895490][ T984] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 432.905386][ T984] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.915771][ T984] usb 3-1: Product: syz [ 432.923001][ T5919] ft260 0003:0403:6030.003B: chip code: 0000 0000 [ 432.930462][ T984] usb 3-1: Manufacturer: syz [ 432.937936][ T984] usb 3-1: SerialNumber: syz [ 433.144731][ T5919] ft260 0003:0403:6030.003B: failed to retrieve system status [ 433.153762][ T5919] ft260 0003:0403:6030.003B: probe with driver ft260 failed with error -32 [ 433.174232][ T984] usb 3-1: 0:2 : does not exist [ 433.183957][ T984] usb 3-1: unit 9 not found! [ 433.198463][ T984] usb 3-1: 4:0: cannot get min/max values for control 1 (id 4) [ 433.215672][ T984] usb 3-1: 4:0: cannot get min/max values for control 3 (id 4) [ 433.236965][ T984] usb 3-1: 4:0: cannot get min/max values for control 4 (id 4) [ 433.275755][ T984] usb 3-1: USB disconnect, device number 52 [ 433.297095][ T5941] udevd[5941]: setting owner of /dev/bus/usb/003/052 to uid=0, gid=0 failed: No such file or directory [ 433.323633][T10519] udevd[10519]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 434.036883][ T5919] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 434.092398][ T5879] usb 1-1: USB disconnect, device number 39 [ 434.196107][ T5919] usb 3-1: Using ep0 maxpacket: 16 [ 434.203135][ T5919] usb 3-1: config 1 has an invalid interface number: 35 but max is 0 [ 434.211591][ T5919] usb 3-1: config 1 has no interface number 0 [ 434.217822][ T5919] usb 3-1: config 1 interface 35 has no altsetting 0 [ 434.226544][ T5919] usb 3-1: New USB device found, idVendor=12d1, idProduct=1429, bcdDevice= 0.00 [ 434.236416][ T5919] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.244629][ T5919] usb 3-1: Product: syz [ 434.248791][ T5919] usb 3-1: Manufacturer: syz [ 434.253608][ T5919] usb 3-1: SerialNumber: syz [ 434.264891][ T5919] usb-storage 3-1:1.35: USB Mass Storage device detected [ 434.484750][ T5879] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 434.492212][T11200] ------------[ cut here ]------------ [ 434.497936][T11200] WARNING: ./include/linux/ns_common.h:311 at nsproxy_ns_active_put+0xa19/0xd30, CPU#1: syz.2.1667/11200 [ 434.509217][T11200] Modules linked in: [ 434.513147][T11200] CPU: 1 UID: 16832 PID: 11200 Comm: syz.2.1667 Not tainted syzkaller #0 PREEMPT(full) [ 434.523252][T11200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 434.533649][T11200] RIP: 0010:nsproxy_ns_active_put+0xa19/0xd30 [ 434.539903][T11200] Code: 0f 0b 90 e9 71 fc ff ff e8 54 52 77 ff 90 0f 0b 90 e9 ab fc ff ff e8 46 52 77 ff 90 0f 0b 90 e9 41 fd ff ff e8 38 52 77 ff 90 <0f> 0b 90 e9 64 fd ff ff e8 2a 52 77 ff 90 0f 0b 90 e9 98 fd ff ff [ 434.559826][T11200] RSP: 0018:ffffc9000aaf7d38 EFLAGS: 00010293 [ 434.566362][T11200] RAX: ffffffff824a1b88 RBX: ffff88802db919c0 RCX: ffff88802cd4bd00 [ 434.574953][T11200] RDX: 0000000000000000 RSI: 00000000effffff8 RDI: 00000000effffff8 [ 434.583161][T11200] RBP: 00000000effffff8 R08: ffffffff8e36cb4b R09: 1ffffffff1c6d969 [ 434.591184][T11200] R10: dffffc0000000000 R11: fffffbfff1c6d96a R12: dffffc0000000000 [ 434.599269][T11200] R13: 1ffffffff1c6d955 R14: ffffffff8e36ca80 R15: ffffffff8e36caa8 [ 434.607386][T11200] FS: 00007fbc2e3596c0(0000) GS:ffff888125b8b000(0000) knlGS:0000000000000000 [ 434.616615][T11200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 434.623248][T11200] CR2: 00007fbc2b7f4ff0 CR3: 000000004e5c6000 CR4: 00000000003526f0 [ 434.631556][T11200] Call Trace: [ 434.635109][T11200] [ 434.638072][T11200] free_nsproxy+0x26/0x560 [ 434.642520][T11200] __se_sys_setns+0x1268/0x17d0 [ 434.647538][T11200] ? __se_sys_setns+0x565/0x17d0 [ 434.652519][T11200] ? __pfx___se_sys_setns+0x10/0x10 [ 434.657820][T11200] ? do_syscall_64+0xbe/0xfa0 [ 434.658285][ T5879] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.662533][T11200] do_syscall_64+0xfa/0xfa0 [ 434.678503][T11200] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.684620][T11200] ? clear_bhb_loop+0x60/0xb0 [ 434.689962][T11200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.695985][T11200] RIP: 0033:0x7fbc2d58f6c9 [ 434.700503][T11200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 434.720222][T11200] RSP: 002b:00007fbc2e359038 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 434.728776][T11200] RAX: ffffffffffffffda RBX: 00007fbc2d7e6090 RCX: 00007fbc2d58f6c9 [ 434.737356][ T5879] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 434.737375][T11200] RDX: 0000000000000000 RSI: 0000000024020000 RDI: 0000000000000007 [ 434.737397][T11200] RBP: 00007fbc2d611f91 R08: 0000000000000000 R09: 0000000000000000 [ 434.763416][T11200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 434.771418][T11200] R13: 00007fbc2d7e6128 R14: 00007fbc2d7e6090 R15: 00007ffeb6095298 [ 434.779524][T11200] [ 434.782575][T11200] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 434.789889][T11200] CPU: 1 UID: 16832 PID: 11200 Comm: syz.2.1667 Not tainted syzkaller #0 PREEMPT(full) [ 434.799631][T11200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 434.809690][T11200] Call Trace: [ 434.812970][T11200] [ 434.815899][T11200] dump_stack_lvl+0x99/0x250 [ 434.820508][T11200] ? __asan_memcpy+0x40/0x70 [ 434.825115][T11200] ? __pfx_dump_stack_lvl+0x10/0x10 [ 434.830338][T11200] ? __pfx__printk+0x10/0x10 [ 434.834945][T11200] vpanic+0x237/0x6d0 [ 434.838931][T11200] ? __pfx_vpanic+0x10/0x10 [ 434.843439][T11200] ? is_bpf_text_address+0x26/0x2b0 [ 434.848656][T11200] panic+0xb9/0xc0 [ 434.852384][T11200] ? __pfx_panic+0x10/0x10 [ 434.856816][T11200] __warn+0x334/0x4c0 [ 434.860800][T11200] ? nsproxy_ns_active_put+0xa19/0xd30 [ 434.866268][T11200] ? nsproxy_ns_active_put+0xa19/0xd30 [ 434.871768][T11200] report_bug+0x2be/0x4f0 [ 434.876105][T11200] ? nsproxy_ns_active_put+0xa19/0xd30 [ 434.881623][T11200] ? nsproxy_ns_active_put+0xa19/0xd30 [ 434.887184][T11200] ? nsproxy_ns_active_put+0xa1b/0xd30 [ 434.892739][T11200] handle_bug+0x84/0x160 [ 434.897013][T11200] exc_invalid_op+0x1a/0x50 [ 434.901622][T11200] asm_exc_invalid_op+0x1a/0x20 [ 434.906516][T11200] RIP: 0010:nsproxy_ns_active_put+0xa19/0xd30 [ 434.912618][T11200] Code: 0f 0b 90 e9 71 fc ff ff e8 54 52 77 ff 90 0f 0b 90 e9 ab fc ff ff e8 46 52 77 ff 90 0f 0b 90 e9 41 fd ff ff e8 38 52 77 ff 90 <0f> 0b 90 e9 64 fd ff ff e8 2a 52 77 ff 90 0f 0b 90 e9 98 fd ff ff [ 434.932559][T11200] RSP: 0018:ffffc9000aaf7d38 EFLAGS: 00010293 [ 434.938645][T11200] RAX: ffffffff824a1b88 RBX: ffff88802db919c0 RCX: ffff88802cd4bd00 [ 434.946625][T11200] RDX: 0000000000000000 RSI: 00000000effffff8 RDI: 00000000effffff8 [ 434.954605][T11200] RBP: 00000000effffff8 R08: ffffffff8e36cb4b R09: 1ffffffff1c6d969 [ 434.962599][T11200] R10: dffffc0000000000 R11: fffffbfff1c6d96a R12: dffffc0000000000 [ 434.970576][T11200] R13: 1ffffffff1c6d955 R14: ffffffff8e36ca80 R15: ffffffff8e36caa8 [ 434.978570][T11200] ? nsproxy_ns_active_put+0xa18/0xd30 [ 434.984057][T11200] ? nsproxy_ns_active_put+0xa18/0xd30 [ 434.989520][T11200] free_nsproxy+0x26/0x560 [ 434.993941][T11200] __se_sys_setns+0x1268/0x17d0 [ 434.998970][T11200] ? __se_sys_setns+0x565/0x17d0 [ 435.003921][T11200] ? __pfx___se_sys_setns+0x10/0x10 [ 435.009218][T11200] ? do_syscall_64+0xbe/0xfa0 [ 435.013912][T11200] do_syscall_64+0xfa/0xfa0 [ 435.018426][T11200] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.024494][T11200] ? clear_bhb_loop+0x60/0xb0 [ 435.029179][T11200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.035070][T11200] RIP: 0033:0x7fbc2d58f6c9 [ 435.039489][T11200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 435.059098][T11200] RSP: 002b:00007fbc2e359038 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 435.067519][T11200] RAX: ffffffffffffffda RBX: 00007fbc2d7e6090 RCX: 00007fbc2d58f6c9 [ 435.075505][T11200] RDX: 0000000000000000 RSI: 0000000024020000 RDI: 0000000000000007 [ 435.083569][T11200] RBP: 00007fbc2d611f91 R08: 0000000000000000 R09: 0000000000000000 [ 435.091575][T11200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 435.099648][T11200] R13: 00007fbc2d7e6128 R14: 00007fbc2d7e6090 R15: 00007ffeb6095298 [ 435.107638][T11200] [ 435.110969][T11200] Kernel Offset: disabled [ 435.115291][T11200] Rebooting in 86400 seconds..