F_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0xa, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r5, 0x8, 0x0, 0x2, 0x18, &(0x7f0000000200), 0x1, 0x0, 0xffffffffffffffff, 0x1c}, 0x6d) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000007c0)={0xca2f, 0x0}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000d00)={r1, &(0x7f0000000b40)="6d058b04c19ab206a74cbff9f39854b036ed1c72e548d7e5bf478a1c6c7976f77fe1751e21ba9c667dbfccadab8bd60590997ea4d2b4848a67d2a4def505f79d4da7bcc93960385f7dabbe53ab0b66346f0e2963dea36db28947092b328ee20209b6d59880323b75501c56b9d7819c4ac26ad10e6436ead35b40356e5e0befd7141e9a3c5b760a77db0d0ae742a4757fef9215a6a26ccc8a2949f6cbd0eb600bb480dcc9c4118e16a526716e5a640a56f262c0240a7e5fa9e60fd9c95c97338573ccab16f371b7817b196434324eab4ab5a9d6", &(0x7f0000000c40)=@buf="a4a4f3621168feecb965be9cbd86b6ddb5b6035d997518cd4e3f359ccdd2229a3247c68f4f9047318eb310f3e88469e41ec7b651028dddf021ea854def4e4006524c1bd4767ad9a25d9eb4bccec26516a0f56fe0201122cbfd3543438a81d90b9277f700960a0a241ea844478bb18f0a350c397f4b0cb067e995c2ee4c84715a176e124f7e5e2dab579e06cd362216bf92e3a73377e9e653ac1ca154"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0x5, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@map_val={0x18, 0x6, 0x2, 0x0, r3}]}, &(0x7f0000000500)='GPL\x00', 0x81, 0xde, &(0x7f0000000540)=""/222, 0x40f00, 0x42, '\x00', r4, 0x30, r5, 0x8, &(0x7f0000000740)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000780)={0x4, 0x4, 0x5, 0xff}, 0x10, r6, r1, 0x3, 0x0, &(0x7f0000000800)=[{0x0, 0x2, 0xc}, {0x1, 0x1, 0xf, 0x9}, {0x4, 0x1, 0xe, 0x8}], 0x10, 0xa75}, 0x90) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000009c0)={'ip6gre0\x00', &(0x7f0000000940)={'syztnl1\x00', r4, 0x2f, 0x2, 0xff, 0x0, 0x3, @mcast1, @mcast2, 0x20, 0x10, 0xf754, 0x3}}) sendmsg$nl_route(r7, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)=@ipv6_deladdr={0x40, 0x15, 0x300, 0x70bd25, 0x25dfdbfc, {0xa, 0x80, 0xa4, 0xc8, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x7fff, 0x3, 0x7ff, 0x3}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 19:41:02 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x7f, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}}}}]}}]}}, 0x0) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xca03, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x40, 0xc0, 0x80, [{{0x9, 0x4, 0x0, 0x4d, 0x2, 0x3, 0x1, 0x2, 0x21, {0x9, 0x21, 0x8, 0xf8, 0x1, {0x22, 0x45c}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5, 0x0, 0x7}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x300, 0xff, 0x6, 0x5, 0x40, 0x3f}, 0x4c, &(0x7f0000000400)={0x5, 0xf, 0x4c, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x30, 0xff, 0x800, 0x8}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8001, 0xf00, 0x2, [0xff0000, 0xff3f5f, 0x0, 0x3f0f, 0x3f, 0xff1f4f]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0x8, 0x27, 0x9, 0x6e}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x3, 0x3, 0x3}]}, 0x4, [{0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x438}}, {0x21, &(0x7f00000004c0)=@string={0x21, 0x3, "f31aff65a3142091c7a0057961b6e6461aa3884163d62bbfa404135f2fa8fd"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x2009}}]}) syz_usb_connect$cdc_ecm(0x1, 0x69, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x57, 0x1, 0x1, 0x1a, 0x80, 0x4, [{{0x9, 0x4, 0x0, 0x81, 0x1f, 0x2, 0x6, 0x0, 0x1, {{0x6, 0x24, 0x6, 0x0, 0x0, "ab"}, {0x5, 0x24, 0x0, 0x50}, {0xd, 0x24, 0xf, 0x1, 0x7ff, 0x59, 0x4, 0xff}, [@mbim={0xc, 0x24, 0x1b, 0x40, 0x8, 0x5, 0xf7, 0x800, 0x5}, @obex={0x5, 0x24, 0x15, 0x7fff}, @mdlm_detail={0xa, 0x24, 0x13, 0x1, "c1eb8c09370b"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9f, 0xd}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0xc1, 0x20, 0x20}}}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x6, 0xff, 0x20, 0x20, 0x1}, 0x10b, &(0x7f00000000c0)={0x5, 0xf, 0x10b, 0x2, [@generic={0xf2, 0x10, 0xd, "17441496584d9aefa9339c8444bfadc917b884a74edb8178ac17ca289ff647a4a76bfaa23409ab8200df31e098acd7ba884c95e492f8a19ba131c18b01a6f3e87c2f2c898f1064b93b51f30ab1f1c777e42fae1b58584e3f14278c1b6e989e8ac67827677bbb86a2be3178b396ae7ceb25b854c833bfa633a26cca4e1a76d23f4a87eddd26a7101f78cf59f81e4cec4a27f3f6ff99cc77634137db9d27f04fe50327af209db8a18dbd1aaeaca7e79e36f9de9166b8d530f298ba86e723f25d3922f2f31880da65e00b2ec6f261a552bf1b5a2b283ba98045f62d705fea8533b91c797e52dc12eff0e382790f749c18"}, @ss_container_id={0x14, 0x10, 0x4, 0xa0, "8efec547b51cd824b6628da0c4f95e99"}]}, 0x2, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x3409}}, {0xeb, &(0x7f0000000240)=@string={0xeb, 0x3, "5372dac60eb66bf0f9f5f870880089fb2559a51f1b9d91415c8e9939baef272238667460e365f54883c6b9a1ff6ef7a816ab235a006bdfb7c999839242ae5a02e8fd2086131da8f3aadce9777a6f374768c8056c3c02cc7b773e89a239bf2baa52b25a77840635a5588650fda0ab906633e20d32017327fd8ddf4de0b04994a42e47d36fec10a7f703763ac73dacf1700e865d005ebe2dfb2c9bffd22fa1302b8dacafb823b9693b9fd1067a8f2a697d12543100e8717ff38972b5b191b241b222d4e82ef4daa1a29d413f50163cb90a7a8487d5314b768e6bc498a95f8c1099eaee054b1e640d9ae4"}}]}) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000600)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x56a, 0x335, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x80, 0x8, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x3, 0x1, 0x1, 0x6, {0x9, 0x21, 0x6, 0x2, 0x1, {0x22, 0x7e7}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x3, 0x7, 0xae}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x2, 0x0, 0x8}}]}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x310, 0x80, 0x60, 0xff, 0x40, 0x1}, 0xfe, &(0x7f0000000680)={0x5, 0xf, 0xfe, 0x4, [@wireless={0xb, 0x10, 0x1, 0x2, 0x50, 0x81, 0x74, 0x4, 0x9}, @generic={0xd8, 0x10, 0xb, "f2d8289f32987ee82d4f5a9f94219e859a7c068653437ae326c069e5a0798da7c03ecf4dde5556bd600dfe76cb96027e053316cb886ce9f5cdb673552e3d561739decd156fb3e5a5d021c63bdce55a5671f3b708d0e28cb8ae81c4ad94b62f761f3f912740ad697f47db4775a433f6e6e65ec669bd6923c6e5c85a51d68da96162d18abbbd70e2db82f9c91215fc875a790ce60cd7f8b62122b540e1df6cbbf8b38e844a2e7b6e680d91a0b0a2fb3c69ea8946e0c164e506ebcad10c223cdfd4ff0a6d1ebd735e522cc4518f60bcef3c3386451af1"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x40, 0x6, 0xc0, 0x401, 0x7}, @wireless={0xb, 0x10, 0x1, 0x2, 0xa0, 0x9, 0x9, 0x5, 0x5d}]}}) [ 2045.142851][T20652] usb 3-1: USB disconnect, device number 111 19:41:02 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="1211010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d240f01000000000000000000090582020000000000090503020000000000"], 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='user.incfs.metadata\x00', &(0x7f00000000c0)='):\x00', 0x3, 0x0) [ 2045.277586][T11686] usb 2-1: device descriptor read/8, error -71 19:41:02 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b0001010060000904000000020600"], 0x0) [ 2045.557541][T20652] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 2045.607551][T20027] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 2045.647549][T26801] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 2045.767570][T11686] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 2045.797531][T20652] usb 3-1: Using ep0 maxpacket: 32 [ 2045.857781][T11686] usb 2-1: Using ep0 maxpacket: 32 [ 2045.877595][T20027] usb 1-1: device descriptor read/64, error -71 [ 2045.897553][T26801] usb 5-1: Using ep0 maxpacket: 32 [ 2045.917694][T20652] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 19:41:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000040)={'erspan0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @dev}}}}) [ 2045.977711][T11686] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 19:41:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@mpls_delroute={0x1c, 0x19, 0x1}, 0x1c}}, 0x0) 19:41:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x435}, 0x20}}, 0x0) 19:41:03 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'macvlan1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffffffe) [ 2046.047545][T26801] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 19:41:03 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'macvlan0\x00', 0x1}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xd) [ 2046.087663][T20652] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2046.096588][T20652] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2046.104549][T20652] usb 3-1: Product: syz [ 2046.109044][T20652] usb 3-1: Manufacturer: syz [ 2046.113458][T20652] usb 3-1: SerialNumber: syz 19:41:03 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 19:41:03 executing program 3: socketpair(0x18, 0x0, 0x2, &(0x7f0000000f40)) 19:41:03 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b0001010060000904000000020600"], 0x0) [ 2046.147669][T11686] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2046.156544][T11686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2046.164764][T11686] usb 2-1: Product: syz [ 2046.169581][T20652] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2046.176418][T11686] usb 2-1: Manufacturer: syz [ 2046.181599][T11686] usb 2-1: SerialNumber: syz [ 2046.227593][T26801] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2046.236532][T26801] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2046.244655][T26801] usb 5-1: Product: syz [ 2046.248708][T26801] usb 5-1: Manufacturer: syz [ 2046.253102][T26801] usb 5-1: SerialNumber: syz [ 2046.267570][T20027] usb 1-1: device descriptor read/64, error -71 [ 2046.318274][T26801] usb 5-1: bad CDC descriptors [ 2046.428633][T28425] UDC core: couldn't find an available UDC or it's busy: -16 [ 2046.435901][T28425] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2046.443500][T28425] UDC core: couldn't find an available UDC or it's busy: -16 [ 2046.450724][T28425] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2046.458283][T28425] UDC core: couldn't find an available UDC or it's busy: -16 [ 2046.465536][T28425] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2046.487539][ T954] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 2046.507928][T11686] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2046.515103][T11686] usb 2-1: USB disconnect, device number 37 [ 2046.522017][T26801] usb 5-1: USB disconnect, device number 74 [ 2046.537564][T20027] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 2046.737546][ T954] usb 4-1: Using ep0 maxpacket: 32 [ 2046.807527][T20027] usb 1-1: device descriptor read/64, error -71 [ 2046.887583][ T954] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 19:41:04 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x7f, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}}}}]}}]}}, 0x0) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xca03, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x40, 0xc0, 0x80, [{{0x9, 0x4, 0x0, 0x4d, 0x2, 0x3, 0x1, 0x2, 0x21, {0x9, 0x21, 0x8, 0xf8, 0x1, {0x22, 0x45c}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5, 0x0, 0x7}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x300, 0xff, 0x6, 0x5, 0x40, 0x3f}, 0x4c, &(0x7f0000000400)={0x5, 0xf, 0x4c, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x30, 0xff, 0x800, 0x8}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8001, 0xf00, 0x2, [0xff0000, 0xff3f5f, 0x0, 0x3f0f, 0x3f, 0xff1f4f]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0x8, 0x27, 0x9, 0x6e}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x3, 0x3, 0x3}]}, 0x4, [{0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x438}}, {0x21, &(0x7f00000004c0)=@string={0x21, 0x3, "f31aff65a3142091c7a0057961b6e6461aa3884163d62bbfa404135f2fa8fd"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x2009}}]}) (async, rerun: 64) syz_usb_connect$cdc_ecm(0x1, 0x69, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x57, 0x1, 0x1, 0x1a, 0x80, 0x4, [{{0x9, 0x4, 0x0, 0x81, 0x1f, 0x2, 0x6, 0x0, 0x1, {{0x6, 0x24, 0x6, 0x0, 0x0, "ab"}, {0x5, 0x24, 0x0, 0x50}, {0xd, 0x24, 0xf, 0x1, 0x7ff, 0x59, 0x4, 0xff}, [@mbim={0xc, 0x24, 0x1b, 0x40, 0x8, 0x5, 0xf7, 0x800, 0x5}, @obex={0x5, 0x24, 0x15, 0x7fff}, @mdlm_detail={0xa, 0x24, 0x13, 0x1, "c1eb8c09370b"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9f, 0xd}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0xc1, 0x20, 0x20}}}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x6, 0xff, 0x20, 0x20, 0x1}, 0x10b, &(0x7f00000000c0)={0x5, 0xf, 0x10b, 0x2, [@generic={0xf2, 0x10, 0xd, "17441496584d9aefa9339c8444bfadc917b884a74edb8178ac17ca289ff647a4a76bfaa23409ab8200df31e098acd7ba884c95e492f8a19ba131c18b01a6f3e87c2f2c898f1064b93b51f30ab1f1c777e42fae1b58584e3f14278c1b6e989e8ac67827677bbb86a2be3178b396ae7ceb25b854c833bfa633a26cca4e1a76d23f4a87eddd26a7101f78cf59f81e4cec4a27f3f6ff99cc77634137db9d27f04fe50327af209db8a18dbd1aaeaca7e79e36f9de9166b8d530f298ba86e723f25d3922f2f31880da65e00b2ec6f261a552bf1b5a2b283ba98045f62d705fea8533b91c797e52dc12eff0e382790f749c18"}, @ss_container_id={0x14, 0x10, 0x4, 0xa0, "8efec547b51cd824b6628da0c4f95e99"}]}, 0x2, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x3409}}, {0xeb, &(0x7f0000000240)=@string={0xeb, 0x3, "5372dac60eb66bf0f9f5f870880089fb2559a51f1b9d91415c8e9939baef272238667460e365f54883c6b9a1ff6ef7a816ab235a006bdfb7c999839242ae5a02e8fd2086131da8f3aadce9777a6f374768c8056c3c02cc7b773e89a239bf2baa52b25a77840635a5588650fda0ab906633e20d32017327fd8ddf4de0b04994a42e47d36fec10a7f703763ac73dacf1700e865d005ebe2dfb2c9bffd22fa1302b8dacafb823b9693b9fd1067a8f2a697d12543100e8717ff38972b5b191b241b222d4e82ef4daa1a29d413f50163cb90a7a8487d5314b768e6bc498a95f8c1099eaee054b1e640d9ae4"}}]}) (async, rerun: 64) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000600)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x56a, 0x335, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x80, 0x8, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x3, 0x1, 0x1, 0x6, {0x9, 0x21, 0x6, 0x2, 0x1, {0x22, 0x7e7}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x3, 0x7, 0xae}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x2, 0x0, 0x8}}]}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x310, 0x80, 0x60, 0xff, 0x40, 0x1}, 0xfe, &(0x7f0000000680)={0x5, 0xf, 0xfe, 0x4, [@wireless={0xb, 0x10, 0x1, 0x2, 0x50, 0x81, 0x74, 0x4, 0x9}, @generic={0xd8, 0x10, 0xb, "f2d8289f32987ee82d4f5a9f94219e859a7c068653437ae326c069e5a0798da7c03ecf4dde5556bd600dfe76cb96027e053316cb886ce9f5cdb673552e3d561739decd156fb3e5a5d021c63bdce55a5671f3b708d0e28cb8ae81c4ad94b62f761f3f912740ad697f47db4775a433f6e6e65ec669bd6923c6e5c85a51d68da96162d18abbbd70e2db82f9c91215fc875a790ce60cd7f8b62122b540e1df6cbbf8b38e844a2e7b6e680d91a0b0a2fb3c69ea8946e0c164e506ebcad10c223cdfd4ff0a6d1ebd735e522cc4518f60bcef3c3386451af1"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x40, 0x6, 0xc0, 0x401, 0x7}, @wireless={0xb, 0x10, 0x1, 0x2, 0xa0, 0x9, 0x9, 0x5, 0x5d}]}}) 19:41:04 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b0001010060000904000000020600"], 0x0) [ 2047.077589][ T954] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2047.086534][ T954] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2047.094435][ T954] usb 4-1: Product: syz [ 2047.098522][ T954] usb 4-1: Manufacturer: syz [ 2047.102925][ T954] usb 4-1: SerialNumber: syz [ 2047.149652][ T954] usb 4-1: bad CDC descriptors [ 2047.197560][T20027] usb 1-1: device descriptor read/64, error -71 [ 2047.257530][T26801] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 2047.297528][ T3177] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 2047.317618][T20027] usb usb1-port1: attempt power cycle [ 2047.350128][T11686] usb 4-1: USB disconnect, device number 43 [ 2047.517563][T26801] usb 2-1: Using ep0 maxpacket: 32 [ 2047.547563][ T3177] usb 5-1: Using ep0 maxpacket: 32 [ 2047.647571][T26801] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2047.677575][ T3177] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2047.727523][T20027] usb 1-1: new high-speed USB device number 122 using dummy_hcd 19:41:05 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b00010100600009040000000206"], 0x0) [ 2047.837629][T26801] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2047.846507][T26801] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2047.854536][T26801] usb 2-1: Product: syz [ 2047.858698][ T3177] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2047.873283][T26801] usb 2-1: Manufacturer: syz [ 2047.877915][ T3177] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2047.885739][T26801] usb 2-1: SerialNumber: syz [ 2047.890569][ T3177] usb 5-1: Product: syz [ 2047.897606][T20027] usb 1-1: device descriptor read/8, error -71 [ 2047.898247][ T3177] usb 5-1: Manufacturer: syz [ 2047.909170][ T3177] usb 5-1: SerialNumber: syz [ 2047.948306][ T3177] usb 5-1: bad CDC descriptors 19:41:05 executing program 2: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000007c0)={0x14, &(0x7f0000000700)={0x20, 0x4, 0x42, {0x42, 0x23, "571a8b18a6af03a27ed5043d6f2063f744b64f815649c92613ac151c496e9547c0fbf537e79e205e558d4ea0dfe5e63bf7f3669c38da3be304ccb34db69a381d"}}, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000008c0)={0x1c, &(0x7f0000000800)={0x20, 0x10, 0x29, "6b7fc1d2c4ceb36a99b8304d05a44a8f27ca50137835b8ae89c1ccdf6221459c98481f9f8e091b251e"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0xfc}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x3}}) r1 = syz_usb_connect$cdc_ncm(0x4, 0x73, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x1f, 0x50, 0x7f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "a6"}, {0x5, 0x24, 0x0, 0x41}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x0, 0x5}, {0x6, 0x24, 0x1a, 0x6, 0x10}, [@acm={0x4, 0x24, 0x2, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0xf9, 0x37, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x28, 0x5, 0x7, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x20, 0x0, 0x9}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x80, 0x7f, 0x2, 0x40, 0x2}, 0x53, &(0x7f00000000c0)={0x5, 0xf, 0x53, 0x1, [@generic={0x4e, 0x10, 0x1, "ede2162698d2fd3c6e20e86c28fdfe823b464792cded9e1314d710340adcd172eaf635cfb8858a052288b84e61d4ef7ba9a1cc29ecdcf202ad428c5291871c16bce53a1cc5a9a39ae9a151"}]}, 0x4, [{0xa5, &(0x7f0000000140)=@string={0xa5, 0x3, "f053aab770910fa1d607add081017dcd78b413b8eb7e44847f7405ca87d9613fce87ced25a32065913cdddd7b4ba128deeba5ba8bbc4078899b6b06da21e2db37e6456e8533fb0c4743cb374cc2baf57d5a84f0ba64f0f6bb410deb2e1eb7296497ba23e8b21a47d338485d9ac03773c2934d696da89c8af6cc7e414505faa6119a26e7ca2f5f8af31798e278289de265e369ba1f74bc2ffa5996e27dd9d6380b8ec8b"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x3409}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x44f}}, {0x3e, &(0x7f0000000280)=@string={0x3e, 0x3, "c3175624d6c3bddcbca422adf201451b93021d30a7991c8d1e971d836352e65e09dd8d96287c717a7f030224469c653de4f2e291881c9ce24224abbe"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000400)={0x14, &(0x7f0000000980)={0x40, 0xf, 0x49, {0x49, 0xe, "7c773db0735c0ecd9be3e5ffa910b641835b59d55bf7cd8c9c8b51d96b6d46c47d11e2b53bcf76919f2b1c597b197da0351e6ded2316d1e20426d949e3979bac159f0f05b00349"}}, &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000680)={0x44, &(0x7f0000000900)={0x0, 0xe, 0x76, "e5b3c037db7c8cc1f0c4d3de8d4d7713634067e7275a0fea664bc89e9445362a22346f5aafeccb381cb5514e4ff6ce46f96c79897ae1decdfe96bc46d7da5898d68779e507ac3247fef87daa1591d62a2f8a20bdd6bb2584680884a88ff81c8f10f081e13dbf363fc720eef9d5c63c0c94c91dade892"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0x1e}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0xbf}, &(0x7f0000000540)={0x20, 0x80, 0x1c, {0x2624, 0x9bd, 0x6, 0x1, 0x2, 0x7, 0x7f, 0xffffffc0, 0x7ff, 0x2f7, 0x1, 0x1}}, &(0x7f0000000580)={0x20, 0x85, 0x4, 0x1131}, &(0x7f00000005c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000600)={0x20, 0x87, 0x2, 0x6757}, &(0x7f0000000440)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io(r1, &(0x7f0000000ac0)={0x2c, &(0x7f0000000340)={0x20, 0xf, 0x5d, {0x5d, 0x9, "04de15a52e863e88b80aee65948889e54c7215f66771d464643841e0827c65087f344ba0df0c23b89d344d56beac24f75055f237c780a874784691257faf5ba54412b66615caee303b3d1934285cf186fdd8aa5f343dad00839690"}}, &(0x7f0000000480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c0a}}, &(0x7f0000000a00)={0x0, 0xf, 0x4e, {0x5, 0xf, 0x4e, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x2, 0xecf7}, @ssp_cap={0x1c, 0x10, 0xa, 0x8, 0x4, 0x25, 0x0, 0x6, [0xff00, 0xff0000, 0x3f00, 0xff00]}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x2, 0x6, 0x7fff}, @ext_cap={0x7, 0x10, 0x2, 0x1a, 0x7, 0x7, 0x3}, @ssp_cap={0x18, 0x10, 0xa, 0x3, 0x3, 0x400, 0xff1e, 0x800, [0xc03f, 0xf0, 0xff3f00]}]}}, &(0x7f0000000640)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcb, 0x1, 0x40, 0x9, "f24e6d2d", "30d66803"}}, &(0x7f0000000a80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x4, 0x80, 0xb1, 0x40, 0xca, 0x40}}}, &(0x7f0000000f00)={0x84, &(0x7f0000000b00)={0x40, 0x17, 0x7, "9490da45ed655c"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000000c00)={0x20, 0x0, 0x8, {0x120, 0x1, [0xf000]}}, &(0x7f0000000c40)={0x40, 0x7, 0x2, 0x3f}, &(0x7f0000000c80)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000cc0)={0x40, 0xb, 0x2, "6606"}, &(0x7f0000000d00)={0x40, 0xf, 0x2, 0x1f}, &(0x7f0000000d40)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000d80)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000dc0)={0x40, 0x19, 0x2, "fbcc"}, &(0x7f0000000e00)={0x40, 0x1a, 0x2}, &(0x7f0000000e40)={0x40, 0x1c, 0x1, 0x3f}, &(0x7f0000000e80)={0x40, 0x1e, 0x1}, &(0x7f0000000ec0)={0x40, 0x21, 0x1}}) [ 2048.138218][T28458] UDC core: couldn't find an available UDC or it's busy: -16 [ 2048.138280][T28452] UDC core: couldn't find an available UDC or it's busy: -16 [ 2048.145513][T28458] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2048.154604][T23866] usb 5-1: USB disconnect, device number 75 [ 2048.161020][T28458] UDC core: couldn't find an available UDC or it's busy: -16 [ 2048.177543][T11686] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 2048.180959][T28458] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2048.186223][T20652] usb 3-1: USB disconnect, device number 112 [ 2048.192680][T28458] UDC core: couldn't find an available UDC or it's busy: -16 [ 2048.203369][T28452] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2048.205964][T28459] UDC core: couldn't find an available UDC or it's busy: -16 [ 2048.213295][T20027] usb 1-1: device descriptor read/8, error -71 [ 2048.220662][T28458] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2048.230564][T28459] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2048.277914][T26801] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2048.286316][T26801] usb 2-1: USB disconnect, device number 38 19:41:05 executing program 0: getpid() (async) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="1211010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d240f01000000000000000000090582020000000000090503020000000000"], 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='user.incfs.metadata\x00', &(0x7f00000000c0)='):\x00', 0x3, 0x0) [ 2048.437512][T11686] usb 4-1: Using ep0 maxpacket: 32 [ 2048.557590][T20652] usb 3-1: new high-speed USB device number 113 using dummy_hcd 19:41:05 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b0001010060000904000000020600"], 0x0) [ 2048.607671][T11686] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 19:41:05 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x7f, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}}}}]}}]}}, 0x0) (async) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xca03, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x40, 0xc0, 0x80, [{{0x9, 0x4, 0x0, 0x4d, 0x2, 0x3, 0x1, 0x2, 0x21, {0x9, 0x21, 0x8, 0xf8, 0x1, {0x22, 0x45c}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5, 0x0, 0x7}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x300, 0xff, 0x6, 0x5, 0x40, 0x3f}, 0x4c, &(0x7f0000000400)={0x5, 0xf, 0x4c, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x30, 0xff, 0x800, 0x8}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8001, 0xf00, 0x2, [0xff0000, 0xff3f5f, 0x0, 0x3f0f, 0x3f, 0xff1f4f]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0x8, 0x27, 0x9, 0x6e}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x3, 0x3, 0x3}]}, 0x4, [{0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x438}}, {0x21, &(0x7f00000004c0)=@string={0x21, 0x3, "f31aff65a3142091c7a0057961b6e6461aa3884163d62bbfa404135f2fa8fd"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x2009}}]}) syz_usb_connect$cdc_ecm(0x1, 0x69, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x57, 0x1, 0x1, 0x1a, 0x80, 0x4, [{{0x9, 0x4, 0x0, 0x81, 0x1f, 0x2, 0x6, 0x0, 0x1, {{0x6, 0x24, 0x6, 0x0, 0x0, "ab"}, {0x5, 0x24, 0x0, 0x50}, {0xd, 0x24, 0xf, 0x1, 0x7ff, 0x59, 0x4, 0xff}, [@mbim={0xc, 0x24, 0x1b, 0x40, 0x8, 0x5, 0xf7, 0x800, 0x5}, @obex={0x5, 0x24, 0x15, 0x7fff}, @mdlm_detail={0xa, 0x24, 0x13, 0x1, "c1eb8c09370b"}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9f, 0xd}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0xc1, 0x20, 0x20}}}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x6, 0xff, 0x20, 0x20, 0x1}, 0x10b, &(0x7f00000000c0)={0x5, 0xf, 0x10b, 0x2, [@generic={0xf2, 0x10, 0xd, "17441496584d9aefa9339c8444bfadc917b884a74edb8178ac17ca289ff647a4a76bfaa23409ab8200df31e098acd7ba884c95e492f8a19ba131c18b01a6f3e87c2f2c898f1064b93b51f30ab1f1c777e42fae1b58584e3f14278c1b6e989e8ac67827677bbb86a2be3178b396ae7ceb25b854c833bfa633a26cca4e1a76d23f4a87eddd26a7101f78cf59f81e4cec4a27f3f6ff99cc77634137db9d27f04fe50327af209db8a18dbd1aaeaca7e79e36f9de9166b8d530f298ba86e723f25d3922f2f31880da65e00b2ec6f261a552bf1b5a2b283ba98045f62d705fea8533b91c797e52dc12eff0e382790f749c18"}, @ss_container_id={0x14, 0x10, 0x4, 0xa0, "8efec547b51cd824b6628da0c4f95e99"}]}, 0x2, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x3409}}, {0xeb, &(0x7f0000000240)=@string={0xeb, 0x3, "5372dac60eb66bf0f9f5f870880089fb2559a51f1b9d91415c8e9939baef272238667460e365f54883c6b9a1ff6ef7a816ab235a006bdfb7c999839242ae5a02e8fd2086131da8f3aadce9777a6f374768c8056c3c02cc7b773e89a239bf2baa52b25a77840635a5588650fda0ab906633e20d32017327fd8ddf4de0b04994a42e47d36fec10a7f703763ac73dacf1700e865d005ebe2dfb2c9bffd22fa1302b8dacafb823b9693b9fd1067a8f2a697d12543100e8717ff38972b5b191b241b222d4e82ef4daa1a29d413f50163cb90a7a8487d5314b768e6bc498a95f8c1099eaee054b1e640d9ae4"}}]}) (async) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000600)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x56a, 0x335, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x80, 0x8, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x3, 0x1, 0x1, 0x6, {0x9, 0x21, 0x6, 0x2, 0x1, {0x22, 0x7e7}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x3, 0x7, 0xae}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x2, 0x0, 0x8}}]}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x310, 0x80, 0x60, 0xff, 0x40, 0x1}, 0xfe, &(0x7f0000000680)={0x5, 0xf, 0xfe, 0x4, [@wireless={0xb, 0x10, 0x1, 0x2, 0x50, 0x81, 0x74, 0x4, 0x9}, @generic={0xd8, 0x10, 0xb, "f2d8289f32987ee82d4f5a9f94219e859a7c068653437ae326c069e5a0798da7c03ecf4dde5556bd600dfe76cb96027e053316cb886ce9f5cdb673552e3d561739decd156fb3e5a5d021c63bdce55a5671f3b708d0e28cb8ae81c4ad94b62f761f3f912740ad697f47db4775a433f6e6e65ec669bd6923c6e5c85a51d68da96162d18abbbd70e2db82f9c91215fc875a790ce60cd7f8b62122b540e1df6cbbf8b38e844a2e7b6e680d91a0b0a2fb3c69ea8946e0c164e506ebcad10c223cdfd4ff0a6d1ebd735e522cc4518f60bcef3c3386451af1"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x40, 0x6, 0xc0, 0x401, 0x7}, @wireless={0xb, 0x10, 0x1, 0x2, 0xa0, 0x9, 0x9, 0x5, 0x5d}]}}) [ 2048.707526][T20027] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 2048.752336][T28470] UDC core: couldn't find an available UDC or it's busy: -16 [ 2048.759612][T28470] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2048.767176][T28470] UDC core: couldn't find an available UDC or it's busy: -16 [ 2048.767213][T28471] UDC core: couldn't find an available UDC or it's busy: -16 [ 2048.774610][T28470] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2048.781990][T11686] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2048.789438][T28471] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2048.798310][T11686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2048.812862][T11686] usb 4-1: Product: syz [ 2048.816801][T11686] usb 4-1: Manufacturer: syz [ 2048.821337][T11686] usb 4-1: SerialNumber: syz [ 2048.827529][T20652] usb 3-1: Using ep0 maxpacket: 32 [ 2048.869547][T11686] usb 4-1: bad CDC descriptors [ 2048.877749][T20027] usb 1-1: device descriptor read/8, error -71 [ 2048.947534][T26801] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 2048.947580][T20652] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2049.037546][ T1959] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 2049.073504][T27678] usb 4-1: USB disconnect, device number 44 [ 2049.127681][T20652] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2049.136742][T20652] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2049.144569][T20652] usb 3-1: Product: syz [ 2049.148592][T20027] usb 1-1: device descriptor read/8, error -71 [ 2049.154615][T20652] usb 3-1: Manufacturer: syz [ 2049.159048][T20652] usb 3-1: SerialNumber: syz [ 2049.198246][T20652] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2049.217525][T26801] usb 5-1: Using ep0 maxpacket: 32 [ 2049.267650][T20027] usb usb1-port1: unable to enumerate USB device [ 2049.287504][ T1959] usb 2-1: Using ep0 maxpacket: 32 [ 2049.377652][T26801] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2049.407599][ T1959] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 19:41:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2049.577633][ T1959] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2049.587656][T26801] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2049.590619][ T1959] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2049.604700][ T1959] usb 2-1: Product: syz [ 2049.608868][ T1959] usb 2-1: Manufacturer: syz [ 2049.611304][T26801] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2049.615830][ T1959] usb 2-1: SerialNumber: syz [ 2049.622434][T26801] usb 5-1: Product: syz [ 2049.629532][T26801] usb 5-1: Manufacturer: syz [ 2049.633931][T26801] usb 5-1: SerialNumber: syz [ 2049.677969][T26801] usb 5-1: bad CDC descriptors [ 2049.879093][T26801] usb 5-1: USB disconnect, device number 76 [ 2049.887611][T20027] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 2049.897969][ T1959] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2049.910929][ T1959] usb 2-1: USB disconnect, device number 39 [ 2050.127518][T20027] usb 4-1: Using ep0 maxpacket: 32 [ 2050.247592][T20027] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 19:41:07 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x90, 0x3d, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x7f, 0xe0, 0x30}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0xff, 0x3f, 0x61}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x8, 0x5, 0x7f, 0x8, 0x40}, 0x1ab, &(0x7f0000000080)={0x5, 0xf, 0x1ab, 0x6, [@generic={0xa8, 0x10, 0xa, "33b2960055ce31b03b200b8d25ec0dfc96d3622718e4cf6e44f760e2fdccab700f60d2dd01c1cc1236e978a140e65f3c98a433153583c9a10bf85e719143d2373d53e76cc0c0abade26e08f880b0e766c6ea1882d34eea6a3bc8f4aa71701b4e01ee1a294d0073ff7e63804f288aee30a7eb41900351ddc3dc5ba679ac406553bfee4798128c4da8fbec3096e33af89261616c838a921da03f1ec31f402e098044a03a2795"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x2, 0x1, 0x401}, @generic={0xe3, 0x10, 0x1, "a1d3f8b05364ac39f1faf31907ac62823a3761a991fcb483b6fbce557ffe30540f90c03a28a4cfa89758720d33121779bf8f710f1bb10074bce41dfdbdbc39d47bf224b8fdc47bc4373f41dcd0ad886156f785dcb4238cfeeabb391603831edda0ab7a7d7f90515f14f8d78779d85e302392c3debf2423de5d7c611219504b831b0d8a825fb0dfb1906f77cc7d5ac842d17627083c7680d70594e5f2457f2f11d5be8e5dbf6b16dcacb9e1f5ec6965c09096be60d80fa407f113c2076ecb58a96849c7be5be872fc88eff3e55409c9ac9302a0b6b420926aba7695da2fc6152f"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x84, 0xb7, 0x7f, 0xe668, 0x6}, @ptm_cap={0x3}]}, 0x5, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2009}}, {0x99, &(0x7f0000000280)=@string={0x99, 0x3, "c4eb6b114748c33238dd92c4a701d3d1e4de4c81f3f7e079d20c4bf6bd545b306145d96da43d5941edbf9fde615a5920129b795943441294e7ed8d9b1e48b7cd372edc09d14a0b5c01da64391fc4271413a204e5e961b9ae314dcc501762dc444c26d85719d5a26b3d73954ba19de67dbfe5461b583edf32d38a194fc02083b57f1162cc8f8259a346d53f6849892f555a5045498b46d4"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x814}}, {0x85, &(0x7f00000003c0)=@string={0x85, 0x3, "4fc4fd293bf1760e926da9fd0b2078000f2be0a59caf2a1ba81daa6b5dfbded5b9b0125aecb939886e7cd4f63e8a85a136307e3471eb5b3b41c9a43e92cd0283b1d036c699f8c52265d72e58bdf4b1d46aed3c6a0821f6b8787157c889c613aff3062f8a9360206f21e28baa2f0a680361425dd764e12968fac2d4cac0414ea7cabd22"}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000640)={0x14, &(0x7f0000000500)={0x20, 0x31, 0xf3, {0xf3, 0x31, "01dd9b88c1854b72ac64072828d022d8f66dde3c12c5e3b1c0dc98ca9dd33a685fea0241dd8d8b3f06acede37f4a654de7bae4fc03065abd4ee7f17bc9631916fb18074f7d3e07bde5ff79b750a4a86030e2049ccdc545fdacbb53450b7f608fc9f320ed86fc629ef18c2041dcc66a1c32f45d7257c008fa169aecf0ea0a0f2571c3832b396a28fc600acd398c2137db55a6188b263a62282fba5f7411bae88409b5b20bef0c9231577217ed8386337e3667444266f4267207692a56eaf15f2cc00a7ed2370428630968b401604aaeded0dd5c8608d0414880b2dadc5821845fd17d3394c42e0952227e0dbaf1217d1b69"}}, &(0x7f0000000600)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000007c0)={0x1c, &(0x7f0000000680)={0x0, 0x13, 0x87, "32556c745438b2175b2839347ec87b7d87070e7ac4bbb4233101714f723a6f18e60a2e4a7100b9c6b683a5bae44b91ca1ae231f74e379ae2e67068f1c7512388be8ed57983db6461b4dd60836bd50ca82baae20594ea9b86bf8b1c2d56c021eeb3bd32bc68d6ec896d12c05d582bf5e01a3efb40ed3e9e5f3fe33db2f999f59c0d876f68f2bef9"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x51}}) 19:41:07 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2810008, 0xffffffffffffffff, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0/../file0/../file0\x00', &(0x7f0000000100)='devpts\x00', 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000000), 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(&(0x7f0000000d40)='./file0\x00', 0x111) socket$netlink(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000280)=@l2tp6, 0x80, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/236, 0xec}], 0x2, &(0x7f0000000740)=""/244, 0xf4}, 0x6}], 0x1, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003500)=ANY=[@ANYBLOB="620af8ffa1dc0021bfa100000000000007010000f8ffffffb702000007000000bd120000000000008500000010000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698193aa0f3881f9c24561f1b2607995daa56f151905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64b751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07372c29184ff7f4a7c0000070000006056feb4cc664c0af9360a1f7a5e6b607130c89f18c0c1088d8b8588d72ec29c48b45e0000000000000401d01aa27ae8b09e00e79ab20b0b8ed8fb7a68af2ad08100000000000036a6337e68978089b302d7ff6023cdcedb5e0125ebbcebdde510cb2364149215108337719acd97cfa107d40224edc5465ad32b77a74e802a0dc6bf25cca242bc6099ad2300000480006ef6c1ff0900000000000010c63a949e8b7955394ffaff03000000000000ab87b1bfeda7be586602d985430cea080000000000000026abfb0767192361448279b05d96a703a660581eecdbf5bcd3de227a167ca17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b6c7632d5933a1c1fa5605bd7603f2ba2a790d62d6faec2fed44da4928b30142ba1fde5c5d50b03bae645ffa4997da9c77af4c0cb97fca585ec6bf58351d578be00d952aab9c71764b0a8a7583c90b3433b809bdb9fbd48fc877505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223d8d9e86c5ea06d108d8f80a0eb4fa39f6b5c02e6d6d90756ff578f57000000009700cf0b4b8bc229413300000000000000000003000000000000000000000000001000000000559711e6e8fcffffffffffffffb2d02edc3e01dd271c896249ed85b980680b09000000000f0000169cdcacc413b48dafb7a2c8cb482bac0ac502d93b7cda42f93d53046da21b40216e14ba2d6af8656b01e17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccf1f9f3282830689da6b53b263339863297771d74732d400003341bf4a00fc9fec2271ff01589646efd1cf870cd7bb2366fde4a594290c405ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d30a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa7956488bef241875f3b4b6ab7929a57affe760e717a04becff0f719197724f4fce1093b62d7e8c7123d890decacec55bf404e4e1f74b7eed82571be54c72d978cf906df0042e36acd37d7f9e109f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c70600000000000000b7561301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f870b136345cf67ca3fb5aac518a75f9e7d7101da841735e186c489b3a06fb99e0347f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e48bb4ad05573af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f91e358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e669261192899d4562db0e22d564ae09bb6d163118e401e024fd452277c3887d6116c6cc9d8046c216c1f895778cb26e22a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab67903ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99a3594191e104d417e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b6000000000000a1fec9000000d694210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137ab79a404abde7750898b59270bb29b81367ac91bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f00fb8191bbab2dc591dda61f0868afc4294859323e7a45319f18101288a0268893373750d1a8fe64680b0a3fc22dd704e4214d00000000d6c98cd1a9fbe1e7d58c08acaf30065b928a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ce21d69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821a00e8c5c39609ff854356cb490000000000c1fee30a3f7a85d1b29e58c77685f3c0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d0b3bc19faa5449209b085f3c334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c471c784ae7da7eaa69eb7f7f80572fdd11bb1d070080fbc22bf73468788df51710eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331ff5e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba830d3f474b079b407000000deff000040430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71b967ce7daac4be290159f6bcd75f0dda9de5532e66ae9e48b0ed1254a81faae79b6af6fbb869604d51de44c4e0973171ad47d6c00ebc7603093f000000fdec743af930cd6db49a47613808bad959719c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f15d6533f78a1f4e2df4ca23d867693fd42de9b49a1b36d48a44ba6a4530e59bec53e876dc660dd63bed8d31c31c37a373d4efd89f80a4377b1b1292a893a516dab183ee65744fb8fc4f9ce2242e0f0059161c5e0000000000000000000057d77480e0345effff6413258d1f6eb190aa28cbb4bafe34124172e436b176c7ed4b132fb805d5edd9d188daf28d89c014c3ecca10ae55704544673e1fa03b84f63e022fe755f4007a4a899eaf52c4f491d8e97c862e29e457060000007ac691faee1e0c8fe056a07474e6e5490a7d3c3402000000b60600d837c6befc63ddf2f594ad7cbc56a1e44d218c956a5392a995f1fae8e9f206efbb33854dc70104d74dc07748f9745cb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&(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pidfd_getfd(r5, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r3, &(0x7f0000000540)=[{{&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000c80)=""/102, 0x66}, 0x80}], 0x1, 0x1, &(0x7f0000000300)={0x77359400}) socket(0x10, 0x803, 0x10) [ 2050.417634][T20027] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2050.426476][T20027] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2050.434336][T20027] usb 4-1: Product: syz [ 2050.438310][T20027] usb 4-1: Manufacturer: syz [ 2050.442704][T20027] usb 4-1: SerialNumber: syz [ 2050.560204][T20027] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2050.637566][ T1959] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 2050.773492][T20027] usb 4-1: USB disconnect, device number 45 [ 2050.877551][ T1959] usb 2-1: Using ep0 maxpacket: 32 [ 2050.997619][ T1959] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 19:41:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x84, r1, 0x300, 0x7, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa88}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfffffc00}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x9}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x2}, 0x840) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r1, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, '\x00', 0xd}}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x8004000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x8}}}}}]}}]}}, 0x0) syz_usb_connect(0x6, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x200, 0xa8, 0xd2, 0xef, 0x40, 0x1410, 0xa005, 0xc220, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0xf9, 0x0, 0xe0, 0x6, [{{0x9, 0x4, 0x3, 0x9, 0x1, 0xa0, 0x53, 0x88, 0xcc, [], [{{0x9, 0x5, 0xa, 0x0, 0x20, 0x8d, 0x1, 0x20}}]}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x4, 0x9, 0x0, 0x28, 0x8}, 0x15, &(0x7f0000000240)={0x5, 0xf, 0x15, 0x1, [@ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x5, 0xf00, 0x2, [0x0]}]}, 0x2, [{0x4b, &(0x7f0000000280)=@string={0x4b, 0x3, "d90fcb196c67c5f61738da330109c7ce4dcd976ae95140a4f24642b9c33dd41af55da21fa5a33e3a6690e09859116f791d77acf51e08dcc716ad537a3b07ca300945bf8efb5c3e13cf"}}, {0x7e, &(0x7f0000000300)=@string={0x7e, 0x3, "137c4ac7faa3ddc6a3b5ccf0527b0fd1616b72a2dc2b5325132da57faa7a6fc742b1e096847d45742fc36de5b153936aa53c69c03997a2c7d9ab0a6450e0c474ef0f400c354623c5489ab55fed5af4de119b5852ef94e867739b63508a38e603efc08aab33db7beaaf55ff168c4c52e2b57f97d3ecd88794e1c5a97c"}}]}) 19:41:08 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x2810008, 0xffffffffffffffff, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0/../file0/../file0\x00', &(0x7f0000000100)='devpts\x00', 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000000), 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(&(0x7f0000000d40)='./file0\x00', 0x111) socket$netlink(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000280)=@l2tp6, 0x80, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/236, 0xec}], 0x2, &(0x7f0000000740)=""/244, 0xf4}, 0x6}], 0x1, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003500)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pidfd_getfd(r5, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r3, &(0x7f0000000540)=[{{&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000c80)=""/102, 0x66}, 0x80}], 0x1, 0x1, &(0x7f0000000300)={0x77359400}) socket(0x10, 0x803, 0x10) [ 2051.167605][ T1959] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2051.176569][ T1959] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2051.193815][ T1959] usb 2-1: Product: syz [ 2051.198353][ T1959] usb 2-1: Manufacturer: syz [ 2051.202887][ T1959] usb 2-1: SerialNumber: syz [ 2051.207969][T20027] usb 3-1: USB disconnect, device number 113 19:41:08 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x101, '\x00', 0x0, 0xffffffffffffffff, 0x1}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000080)={0x1b, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x4}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xa}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000003c0)={'syztnl1\x00', &(0x7f0000000340)={'ip6gre0\x00', 0x0, 0x29, 0x9, 0xac, 0x9, 0x2, @private1, @private1, 0x1, 0x10, 0xfff, 0xffff8000}}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={0x1, 0xffffffffffffffff}, 0x4) r5 = epoll_create1(0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000b80)={0x88000014}) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x4) r8 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$cgroup_pid(r8, &(0x7f0000000340)=r7, 0x12) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000004c0)={0x1b, 0x0, 0x0, 0x34d1, 0x0, 0x1, 0x169, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000540)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x18, 0x20, &(0x7f0000000100)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@exit, @map_val={0x18, 0x1, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xcd5}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @call={0x85, 0x0, 0x0, 0xc7}, @printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @func={0x85, 0x0, 0x1, 0x0, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x9, 0xd3, &(0x7f0000000240)=""/211, 0x41000, 0x5, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x7, 0x8, 0x4}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000580)=[r4, r6, r8, r9, r10], &(0x7f00000005c0)=[{0x4, 0x5, 0xb, 0xc}, {0x1, 0x5, 0x7, 0x4}, {0x3, 0x2, 0x5, 0x8}, {0x1, 0x3, 0xa, 0xa}, {0x3, 0x3, 0x6, 0x4}, {0x4, 0x3, 0xf, 0x5}, {0x4, 0x1, 0xd}, {0x3, 0x2, 0x3, 0x1}], 0x10, 0x6}, 0x90) syz_clone3(&(0x7f0000002780)={0x80000000, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) [ 2051.249815][ T1959] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2051.482871][T28478] UDC core: couldn't find an available UDC or it's busy: -16 [ 2051.520570][T28478] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 19:41:08 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000100)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) write$cgroup_devices(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0xffdd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_clone3(&(0x7f0000002780)={0x80000000, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:08 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="1211010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d240f01000000000000000000090582020000000000090503020000000000"], 0x0) (async) fsetxattr(r1, &(0x7f0000000080)=@known='user.incfs.metadata\x00', &(0x7f00000000c0)='):\x00', 0x3, 0x0) [ 2051.568009][T20027] usb 3-1: new high-speed USB device number 114 using dummy_hcd 19:41:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002080)={0x50, 0x0, r1, {0x7, 0x27, 0x9, 0x40000, 0x8001, 0xfc00, 0x1ff, 0x7f}}, 0x50) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000000)={r4, 0x400, 0x4, 0x8}) connect$bt_l2cap(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00000003c0), 0x0) writev(r5, &(0x7f0000000100)=[{&(0x7f0000001840)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad0002000000000000060400924b28fc46a3eb5881988e405bb97f7d05cde56f4a32b9f13c23ba7beffe37a64a3bf3255735e05cd543e4d1290b6ea703", 0x63}], 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000001980)="0ce317436e97b9926323c9b7b5d82d65b2b74e0eafc172cb3aff70d8e5ebb615e6d4295bbb63bd98aa2933adc17e4fba298ecd0b965214717d614c95bc6ff65b4beaad26fb01c80655aff787745aacb735bff337bb0cb2e8a2c0bbf6f51cdff15c13d10ae7d074729de08b8c8633629881f937bcd1f19adb9196402b56c317f603d1659b326c97e219aa19cbf273929f449d0735f78abe1c38f200ba4ffeae204770571bdb0ca7132c266aa155962ad756516ed68a", 0xb5, 0x0, &(0x7f0000001a40)={0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000003c80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x0, 0x0, [0x3], [0x100, 0x7fd, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0xffffffff, 0x7, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd74e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xb062, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x5]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r5}, 0x0, 0x0, @unused=[0x0, 0x0, 0x0, 0x60], @devid=r7}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={r7, 0x3, 0x0, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000200)={r7, 0x9, 0x8, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000000100)={r7, "3bbd079a17da0fde3b9c4c8581d75349"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000100)={{}, {@val={r7}, @actul_num={@void, 0x1, 0x74}}}) read$FUSE(0xffffffffffffffff, &(0x7f0000002700)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000004740)={0x50, 0x0, r8, {0x7, 0x27, 0x4, 0x8, 0x9, 0x7ff, 0x3, 0x20}}, 0x50) fchown(r0, r2, r3) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000002100)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x1b1c, 0x1b09, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3f, 0x30, 0x3, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x0, 0x9, {0x9, 0x21, 0x6, 0x1, 0x1, {0x22, 0x882}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x5, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x0, 0x3, 0x0, 0x1}}]}}}]}}]}}, &(0x7f0000002680)={0xa, &(0x7f0000002140)={0xa, 0x6, 0x110, 0x3, 0xcf, 0x7f, 0xff, 0x7}, 0x5, &(0x7f0000002180)={0x5, 0xf, 0x5}, 0x8, [{0x4, &(0x7f00000021c0)=@lang_id={0x4, 0x3, 0x80a}}, {0x8a, &(0x7f0000002200)=@string={0x8a, 0x3, "8f827a714f80358fb1d985cdddba2ea8dddcea124357e187c2714048cc2bd817ffb3b22076c47b6981af5c9ea0543f45edea7af78e3b6fee3e2fe2fe67d6338c1d38cd03635cfbb173636ce889b7e93132ac42b2e1223cdd7180b92cc43220cc6666b022526a8bba589ddb7f537caf28566740a0c47087333a033b9c89d6c11bb6792bf2baa96ae1"}}, {0x4, &(0x7f00000022c0)=@lang_id={0x4, 0x3, 0x6403}}, {0xfa, &(0x7f0000002300)=@string={0xfa, 0x3, "32c78c13b38206375900be6d2f2b4cdf2de3a0f512185e4f70ff8447c13008b00f1a3022d153726111a10fb8b6ae6fef56bbd2a70492d628fc9bb91a78984a2609fd34b50a4b545bf534330e503d70ff6d3f2bc06e54e1ad40fbf22802ab18a541091a29a736cbb8dee6a0c1f3c7f620759fdb70dadff0af6f00f3b391fe849cbf3442ce1231d939f8d7fc8f6426f8a57a6c6b88c7f554be6b47ed33a2d4bc2037729ac54ced4d60846b4d2c98c6f308a4577f884f150af7a5948884f961342a2baa3864ba9e61fcc27e91423dcc8893fba58d75e2090328005ef0cb654ccff0ba44cb859046fcaaf194b0345704ef9fb2448b01ebc32037"}}, {0x12, &(0x7f0000002400)=@string={0x12, 0x3, "10b752a7e94a7633b732ba4efde13475"}}, {0x6, &(0x7f0000002440)=@string={0x6, 0x3, "03539a03"}}, {0x4, &(0x7f0000002480)=@lang_id={0x4, 0x3, 0x809}}, {0xdf, &(0x7f0000002580)=@string={0xdf, 0x3, "2f249e4acbe8bc309081e075bf340796bbc34f29cf863386724022f67078e8df230b65a63a20c6f92ee0036fb9ece113a50edb5492fc1706ef5e1fbac7841348a4c440e7a7f9c3d07c994a037c08ae718fd880bae7898f1cd05b685d031e0a3c7f68a32014ce0e44d2d5e58b813e8c618cf9f1b6f8712557c441b1bf8c064be0478219f21cc5dff6db0553394e23e35ed56c743e6e45012d0d10e603329c1043525bf63c4aa48d7116e408b989130eb0f987f393637b3ee7d4c2e823c58ff9d34472b84df908b6da21d5b547cfce7f4d59e41fc5d534e724e922eba446"}}]}) [ 2051.877546][T20027] usb 3-1: Using ep0 maxpacket: 32 [ 2051.967533][ T1959] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 2051.997635][T20027] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2052.047514][T26801] usb 4-1: new high-speed USB device number 46 using dummy_hcd 19:41:09 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr$security_capability(r0, &(0x7f0000000100), &(0x7f00000003c0)=@v3={0x3000000, [], 0xee01}, 0x18, 0x0) fallocate(r0, 0x100000011, 0x0, 0x2811fdff) sendto$inet6(r0, &(0x7f0000000080)="fc74122d97f6fd9fa1bf220eefa0882593df5813fffb8c2f33ea0d9d6fc89a31817671020f2e4676edf371727b698f18e323ad8d034755658ecda6485aa917261f67863c8a296149554957930e9e47ae6108e3fe33651a503969feb5dbc0dd6a8dcd9686d0ced7edd93c5ed32efbb032cb3f29f4cc30094e82f1336d628f89432bf66eab71eca72da779f693cc", 0x8d, 0x800, &(0x7f0000000140)={0xa, 0x4e22, 0x3, @private1}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280)="d62d05e92a27d30d63c1ad41856c1305be05b0f4c724d040d433fb4811463b74f3344cde41ea1bf8e7c4dc7682403495d04882add6ba99de52c35312b41eaee0ec1fdb150063eb06d052563da641c2b13cacb706925ac7fa43f590f63760651b06476fae9dd9a29bdb4964ac66d8f4855fce2135a1a48a466cd3ea8a527282d95ba7f6085efc9be4a6b071c0e9f85a5aa99706b5982ec3f9489054c6dfd643cfdaabaa057d3c72fd643663ae7b7c78050d47fefd7bec8af2855786d77865ac990e0711825aa8ca75d70596338b1a96de0bcb6f", 0xd3, 0x40, &(0x7f0000000180)={0xa, 0x4e22, 0xb4c, @private1, 0x3}, 0x1c) syz_clone3(&(0x7f0000002780)={0x80000000, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f0000000000)=""/92, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wg2\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x29, 0x9, 0x2, 0x9, 0x3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @mcast1, 0x40, 0x8, 0x6, 0x1c9c642c}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x4, 0xff, 0x2, 0x0, 0x1e, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xf}, 0x7800, 0x80, 0x1, 0x2}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), 0xffffffffffffffff) r9 = socket$pppl2tp(0x18, 0x1, 0x1) r10 = dup2(r0, r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000a40), r10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r9, 0x8933, &(0x7f0000000000)={'wg0\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000b00)={0x70, r8, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r11}, @WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @dev}}, @WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x70}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wg1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@loopback={0xfec0ffff00000394, 0x14}, 0x65, r13}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000003c0)={@dev, 0x74, r13}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x5ac, 0x0, 0x4, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0x1f8, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xe7}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x8, 0x0, 0x4}, {0x0, 0x94, 0x53, 0x9}, {0x2, 0x80, 0x4}, {0xb5eb, 0x9, 0x0, 0x4}, {0x0, 0x40, 0x3, 0x5}, {0x0, 0x7f, 0x4, 0x3ff}]}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x5ed5}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xc5c}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x7, 0xfc, 0x20, 0xfffffffc}]}}}]}}, {{0x8}, {0x15c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x96}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}]}, 0x5ac}}, 0x20000040) r15 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r15, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=@newqdisc={0x90, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r16, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x60, 0x2, {{}, [@TCA_NETEM_LOSS={0x44, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0x18}, @NETEM_LOSS_GE={0x14}, @NETEM_LOSS_GE={0x11}]}]}}}]}, 0x90}}, 0x0) r17 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000940)={0x0, 0x0}) sendmsg$nl_route(r17, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000b80)=@setlink={0x1c0, 0x13, 0x1, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r6, 0x100, 0x300}, [@IFLA_LINKMODE={0x5, 0x11, 0x1}, @IFLA_VFINFO_LIST={0x9c, 0x16, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0xf9e, 0x10000}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0x646, 0x4}}]}, {0x70, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0xfffffffd, 0x8}}, @IFLA_VF_TRUST={0xc, 0x9, {0x20, 0xfff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x9, 0x7}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0x40c, 0x3f}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x8001, 0x100}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6ae367d8, 0x5}}, @IFLA_VF_RATE={0x10, 0x6, {0x20, 0xf9c, 0x9}}]}]}, @IFLA_OPERSTATE={0x5, 0x10, 0x1}, @IFLA_AF_SPEC={0x9c, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_INET6={0x34, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}]}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1f}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xbb}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xfe}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x10}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xf0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x7}]}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}]}, @IFLA_VF_PORTS={0x40, 0x18, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "67e2bbff58022e8bf5d9e1c63b5d41ac"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "ed6bde58918bcaf784903ed5909d0aab"}]}]}, @IFLA_NET_NS_PID={0x8, 0x13, r18}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_WEIGHT={0x8, 0xf, 0x6}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4000010}, 0x8000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@remote, 0x0}, &(0x7f0000000380)=0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x170, r1, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}, @HEADER={0x4}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @HEADER={0x4}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r16}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r19}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x1000}, 0x40040) syz_clone3(&(0x7f0000002780)={0x80000000, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)={0xffffffffffffffff}, 0x4) socketpair(0x29, 0x4, 0x9, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) r10 = openat$incfs(0xffffffffffffff9c, &(0x7f0000001280)='.pending_reads\x00', 0x60100, 0x8) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0), 0x280000, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r14 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r14, r13}, 0x10) r15 = syz_io_uring_setup(0x44cd, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000180)) close_range(r15, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x5d2f, &(0x7f0000000040)={0x0, 0x0, 0x32, 0x0, 0x0, 0x0, r15}, 0x0, 0x0) r16 = socket(0x1, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r16, 0x1, 0x39, &(0x7f0000000000), 0x20000000) r17 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r18 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r19, 0xffffffffffffffff) read$FUSE(0xffffffffffffffff, &(0x7f0000002800)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001080)=[{&(0x7f0000000180)={0x350, 0x29, 0x800, 0x70bd26, 0x25dfdbfc, "", [@nested={0x85, 0x46, 0x0, 0x1, [@generic="c75ad0b07421f95eae6b62c2b5750c49ba1014a6d6bf00d2b558d980046fd352df1dfc6cce4e5c80fb4c116e2594b0fb07f18f005e1df383f87bba26b2fd6c9be808e7add236f1cef6b8a032352143ca9676dbd378652311fae4f4c4648bab4fecd6c8ea1c40e2c29eb5b6001570d04511a3e4b03434334df0b49463d2c54f2bcc"]}, @generic="100d32c92b5e7a42862c7e2d04aa6e725cd40155db6e606bc0fa1899ca475a8428b30e0ce44155600ec2e6baeda58c83db3d7f4bf8df2f52739d9a014456adca9318e734ca8cb409f6e3bfb6eb240a268c671f89b5559c5c44753b9a7e1859a137354597270cbdba00ad633262e08a63da0641d026de00d42c8a86225695cf", @typed={0x8, 0x55, 0x0, 0x0, @uid}, @nested={0xb2, 0x8e, 0x0, 0x1, [@generic="87c5d8c5f66f3b3bdba0da92d8510d1593f5384249878cef2d0fba6dddf874f16006be7dd06f32ec31925f14b3fb0de45c94803377c12911", @generic="95210a96ca0218", @generic="adce155dc122906ead8ef0a188d30d6ba6fcabead04c63e051bb52885bf9870936f2cb7367066cdc5cb5110691f39993c27bfbd95e48197ed239f47ed033b8eb28da694f60cef3c1f3064640d61edf69202579c3bd3a473af852bbbf2849f6cd2a4018ce6695346d20f106ff9e806c"]}, @generic="1d941805c123a7bbcf9b1265306a1f1d983bede64c966f0b853fdf670e4cef8e4293e8a2c1cbea7952c07cbf5af55563192302046d0e6e0c66b1adf526f9a6ee0d9a1f0e8dd7345a8ad6adee0e0de7ddcd200b5f0ef21ed1de0ebe8a71469c5c34e6e3d01ea1f975a6d1718f66981b59a05eefa55245a1d527b8dc7edb94aee7076b5e6d0c228b325380052c1903926c02dae800279336d167000b6bf9df848356d38c769f1df1ffa5c6906422b7d19dcdb9fec85aa3005b91ea55ffee92fda889493672d290e47ef6", @nested={0xa6, 0x147, 0x0, 0x1, [@typed={0x4, 0xda}, @generic="39d396eaf7740b512c59d4badc96828a730717900e7109c807db5c09442de0d8bb999e1f0aa90df2c93019642d89298854121e5bedee1554c3c6743d4e6172f94ab0cc07831498091a1ce65a44cfbe9406863dc21040261c5395a78fbfe217221ae5c424fa92178c3e1515afaffc8a6ade954928564cb32c0de333a534f39b8721b8c24154ff5b42e9c5cb416d7a5c08136d5741f88f453aaec848dd52eb"]}, @nested={0xc, 0xfe, 0x0, 0x1, [@typed={0x8, 0x107, 0x0, 0x0, @u32=0x10000}]}]}, 0x350}, {&(0x7f0000000880)=ANY=[@ANYBLOB="f80700002f0004002abd7000fddbdf251400240000000000000000000000ffffac14141a02c6d30afdff34ab1a832580c2489ff53e4cc7c43772ca8276f82904bf8a29f963db2e599feb08f813fef9a6d0714a99bc3570aaa4b0fe43a0b5442cf3c376a2a85b8d079c2b20a6007d9e2fc39d1d5534ec51f70cdea1f401294096a9177f16f98d5941fdeb5a37f44794ad75f6541784430becc3c27afe73a44d682f78cc90a26fa0b8f0e426e8c6913e4e53c2cd2f896d6e4e324cd93f3ba9f7af0e45abd43941ba4a4fc2fa09bd9e416b0e9b43860e834a5b09bd67d74243bd409a69b0f74abdca0f550aa83339c9ba2bb35f55463c5780381c55e8e18d4330b445f9ff433b85a8bafbb27fb5b56faa67eafa5004b95b90d177b6e1351c9a072cc91caa5165e26179e6b89af2d7317b04a1bc0b25936b7c828430ebbc2823bea95f81b5ebe5b536189113db1be1d65c57e3f82c36d159fb7df34e13ed8ba478fb93d02f08018f23a615ee2d5cb4eb31ac690b12038fe6373c36218a5b3099286dbb8e07833bef81e9f3205afefa73408f02ed80080048007f000000070007005e2d000008008e00000000004414cbe9974a81e167a257a1997c80588d288107ab081561e847d27c86f14048aa78fefa1fa00a7e3b63eedcd96dbc55b3d41818879057dc7a051ab422fabe8dbc586757843414eef4aa7bc792075a42a603fa6542aeb39f4328ff7e044e9a50cf338e33c1ea61be340be37ccf35c4d0fad80643d4ed7a12e0f4779290a782d4d7841b411ef8df7807e0302f6ca8956ce608003e00", @ANYRES32=0x0, @ANYBLOB="08001c00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0000000600050040000000dd7ca15d4359e3a015b200c800a6b67b6a48ba3f4d5980c2b9a76a93719134e3224e593874569aad4769ae094184c2b029b58c634f83fa9ea3c2686d1cc2c09f5614323c02e2d9160be751c0c0d83eeef263e93d62fcb288eaa219f165dd288591ab80691f5f40dff203b31279c244da9303ca6e436769bd8ea19eaa3aaf4d27d4d158bf4a088c36749a14ac7f426e978235aa030039b8e099449790a55b2036536cedf365db5ab5153e0ff37bf36f329a2276a6b3af0f5bc86c9b0000"], 0x7f8}], 0x2, &(0x7f0000001300)=[@rights={{0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}}, @rights={{0x30, 0x1, 0x1, [r10, r11, r14, 0xffffffffffffffff, r15, 0xffffffffffffffff, r16, r17]}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, r20}}}], 0x80, 0x40840}, 0x8000) syz_clone3(&(0x7f0000002780)={0x80000000, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) [ 2052.167679][T20027] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2052.176811][T20027] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2052.185040][T20027] usb 3-1: Product: syz [ 2052.197841][T20027] usb 3-1: Manufacturer: syz [ 2052.202389][T20027] usb 3-1: SerialNumber: syz 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)={0xffffffffffffffff}, 0x4) socketpair(0x29, 0x4, 0x9, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) r10 = openat$incfs(0xffffffffffffff9c, &(0x7f0000001280)='.pending_reads\x00', 0x60100, 0x8) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0), 0x280000, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r14 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r14, r13}, 0x10) r15 = syz_io_uring_setup(0x44cd, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000180)) close_range(r15, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x5d2f, &(0x7f0000000040)={0x0, 0x0, 0x32, 0x0, 0x0, 0x0, r15}, 0x0, 0x0) r16 = socket(0x1, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r16, 0x1, 0x39, &(0x7f0000000000), 0x20000000) r17 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r18 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r19, 0xffffffffffffffff) read$FUSE(0xffffffffffffffff, &(0x7f0000002800)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001080)=[{&(0x7f0000000180)={0x350, 0x29, 0x800, 0x70bd26, 0x25dfdbfc, "", [@nested={0x85, 0x46, 0x0, 0x1, [@generic="c75ad0b07421f95eae6b62c2b5750c49ba1014a6d6bf00d2b558d980046fd352df1dfc6cce4e5c80fb4c116e2594b0fb07f18f005e1df383f87bba26b2fd6c9be808e7add236f1cef6b8a032352143ca9676dbd378652311fae4f4c4648bab4fecd6c8ea1c40e2c29eb5b6001570d04511a3e4b03434334df0b49463d2c54f2bcc"]}, @generic="100d32c92b5e7a42862c7e2d04aa6e725cd40155db6e606bc0fa1899ca475a8428b30e0ce44155600ec2e6baeda58c83db3d7f4bf8df2f52739d9a014456adca9318e734ca8cb409f6e3bfb6eb240a268c671f89b5559c5c44753b9a7e1859a137354597270cbdba00ad633262e08a63da0641d026de00d42c8a86225695cf", @typed={0x8, 0x55, 0x0, 0x0, @uid}, @nested={0xb2, 0x8e, 0x0, 0x1, [@generic="87c5d8c5f66f3b3bdba0da92d8510d1593f5384249878cef2d0fba6dddf874f16006be7dd06f32ec31925f14b3fb0de45c94803377c12911", @generic="95210a96ca0218", @generic="adce155dc122906ead8ef0a188d30d6ba6fcabead04c63e051bb52885bf9870936f2cb7367066cdc5cb5110691f39993c27bfbd95e48197ed239f47ed033b8eb28da694f60cef3c1f3064640d61edf69202579c3bd3a473af852bbbf2849f6cd2a4018ce6695346d20f106ff9e806c"]}, @generic="1d941805c123a7bbcf9b1265306a1f1d983bede64c966f0b853fdf670e4cef8e4293e8a2c1cbea7952c07cbf5af55563192302046d0e6e0c66b1adf526f9a6ee0d9a1f0e8dd7345a8ad6adee0e0de7ddcd200b5f0ef21ed1de0ebe8a71469c5c34e6e3d01ea1f975a6d1718f66981b59a05eefa55245a1d527b8dc7edb94aee7076b5e6d0c228b325380052c1903926c02dae800279336d167000b6bf9df848356d38c769f1df1ffa5c6906422b7d19dcdb9fec85aa3005b91ea55ffee92fda889493672d290e47ef6", @nested={0xa6, 0x147, 0x0, 0x1, [@typed={0x4, 0xda}, @generic="39d396eaf7740b512c59d4badc96828a730717900e7109c807db5c09442de0d8bb999e1f0aa90df2c93019642d89298854121e5bedee1554c3c6743d4e6172f94ab0cc07831498091a1ce65a44cfbe9406863dc21040261c5395a78fbfe217221ae5c424fa92178c3e1515afaffc8a6ade954928564cb32c0de333a534f39b8721b8c24154ff5b42e9c5cb416d7a5c08136d5741f88f453aaec848dd52eb"]}, @nested={0xc, 0xfe, 0x0, 0x1, [@typed={0x8, 0x107, 0x0, 0x0, @u32=0x10000}]}]}, 0x350}, {&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08001c00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0000000600050040000000dd7ca15d4359e3a015b200c800a6b67b6a48ba3f4d5980c2b9a76a93719134e3224e593874569aad4769ae094184c2b029b58c634f83fa9ea3c2686d1cc2c09f5614323c02e2d9160be751c0c0d83eeef263e93d62fcb288eaa219f165dd288591ab80691f5f40dff203b31279c244da9303ca6e436769bd8ea19eaa3aaf4d27d4d158bf4a088c36749a14ac7f426e978235aa030039b8e099449790a55b2036536cedf365db5ab5153e0ff37bf36f329a2276a6b3af0f5bc86c9b0000"], 0x7f8}], 0x2, &(0x7f0000001300)=[@rights={{0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}}, @rights={{0x30, 0x1, 0x1, [r10, r11, r14, 0xffffffffffffffff, r15, 0xffffffffffffffff, r16, r17]}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, r20}}}], 0x80, 0x40840}, 0x8000) syz_clone3(&(0x7f0000002780)={0x80000000, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) [ 2052.237559][ T1959] usb 1-1: device descriptor read/64, error -71 [ 2052.248227][T20027] cdc_ether: probe of 3-1:1.0 failed with error -22 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)={0xffffffffffffffff}, 0x4) socketpair(0x29, 0x4, 0x9, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) r10 = openat$incfs(0xffffffffffffff9c, &(0x7f0000001280)='.pending_reads\x00', 0x60100, 0x8) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0), 0x280000, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r14 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r14, r13}, 0x10) r15 = syz_io_uring_setup(0x44cd, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000180)) close_range(r15, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x5d2f, &(0x7f0000000040)={0x0, 0x0, 0x32, 0x0, 0x0, 0x0, r15}, 0x0, 0x0) r16 = socket(0x1, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r16, 0x1, 0x39, &(0x7f0000000000), 0x20000000) r17 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r18 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r19, 0xffffffffffffffff) read$FUSE(0xffffffffffffffff, &(0x7f0000002800)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001080)=[{&(0x7f0000000180)={0x350, 0x29, 0x800, 0x70bd26, 0x25dfdbfc, "", [@nested={0x85, 0x46, 0x0, 0x1, [@generic="c75ad0b07421f95eae6b62c2b5750c49ba1014a6d6bf00d2b558d980046fd352df1dfc6cce4e5c80fb4c116e2594b0fb07f18f005e1df383f87bba26b2fd6c9be808e7add236f1cef6b8a032352143ca9676dbd378652311fae4f4c4648bab4fecd6c8ea1c40e2c29eb5b6001570d04511a3e4b03434334df0b49463d2c54f2bcc"]}, @generic="100d32c92b5e7a42862c7e2d04aa6e725cd40155db6e606bc0fa1899ca475a8428b30e0ce44155600ec2e6baeda58c83db3d7f4bf8df2f52739d9a014456adca9318e734ca8cb409f6e3bfb6eb240a268c671f89b5559c5c44753b9a7e1859a137354597270cbdba00ad633262e08a63da0641d026de00d42c8a86225695cf", @typed={0x8, 0x55, 0x0, 0x0, @uid}, @nested={0xb2, 0x8e, 0x0, 0x1, [@generic="87c5d8c5f66f3b3bdba0da92d8510d1593f5384249878cef2d0fba6dddf874f16006be7dd06f32ec31925f14b3fb0de45c94803377c12911", @generic="95210a96ca0218", @generic="adce155dc122906ead8ef0a188d30d6ba6fcabead04c63e051bb52885bf9870936f2cb7367066cdc5cb5110691f39993c27bfbd95e48197ed239f47ed033b8eb28da694f60cef3c1f3064640d61edf69202579c3bd3a473af852bbbf2849f6cd2a4018ce6695346d20f106ff9e806c"]}, @generic="1d941805c123a7bbcf9b1265306a1f1d983bede64c966f0b853fdf670e4cef8e4293e8a2c1cbea7952c07cbf5af55563192302046d0e6e0c66b1adf526f9a6ee0d9a1f0e8dd7345a8ad6adee0e0de7ddcd200b5f0ef21ed1de0ebe8a71469c5c34e6e3d01ea1f975a6d1718f66981b59a05eefa55245a1d527b8dc7edb94aee7076b5e6d0c228b325380052c1903926c02dae800279336d167000b6bf9df848356d38c769f1df1ffa5c6906422b7d19dcdb9fec85aa3005b91ea55ffee92fda889493672d290e47ef6", @nested={0xa6, 0x147, 0x0, 0x1, [@typed={0x4, 0xda}, @generic="39d396eaf7740b512c59d4badc96828a730717900e7109c807db5c09442de0d8bb999e1f0aa90df2c93019642d89298854121e5bedee1554c3c6743d4e6172f94ab0cc07831498091a1ce65a44cfbe9406863dc21040261c5395a78fbfe217221ae5c424fa92178c3e1515afaffc8a6ade954928564cb32c0de333a534f39b8721b8c24154ff5b42e9c5cb416d7a5c08136d5741f88f453aaec848dd52eb"]}, @nested={0xc, 0xfe, 0x0, 0x1, [@typed={0x8, 0x107, 0x0, 0x0, @u32=0x10000}]}]}, 0x350}, {&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08001c00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0000000600050040000000dd7ca15d4359e3a015b200c800a6b67b6a48ba3f4d5980c2b9a76a93719134e3224e593874569aad4769ae094184c2b029b58c634f83fa9ea3c2686d1cc2c09f5614323c02e2d9160be751c0c0d83eeef263e93d62fcb288eaa219f165dd288591ab80691f5f40dff203b31279c244da9303ca6e436769bd8ea19eaa3aaf4d27d4d158bf4a088c36749a14ac7f426e978235aa030039b8e099449790a55b2036536cedf365db5ab5153e0ff37bf36f329a2276a6b3af0f5bc86c9b0000"], 0x7f8}], 0x2, &(0x7f0000001300)=[@rights={{0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}}, @rights={{0x30, 0x1, 0x1, [r10, r11, r14, 0xffffffffffffffff, r15, 0xffffffffffffffff, r16, r17]}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, r20}}}], 0x80, 0x40840}, 0x8000) syz_clone3(&(0x7f0000002780)={0x80000000, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)={0xffffffffffffffff}, 0x4) socketpair(0x29, 0x4, 0x9, &(0x7f0000001200)) socket$nl_netfilter(0x10, 0x3, 0xc) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000001280)='.pending_reads\x00', 0x60100, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0), 0x280000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2052.307570][T26801] usb 4-1: Using ep0 maxpacket: 32 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)={0xffffffffffffffff}, 0x4) socketpair(0x29, 0x4, 0x9, &(0x7f0000001200)) socket$nl_netfilter(0x10, 0x3, 0xc) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000001280)='.pending_reads\x00', 0x60100, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0), 0x280000, 0x0) socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)={0xffffffffffffffff}, 0x4) socketpair(0x29, 0x4, 0x9, &(0x7f0000001200)) socket$nl_netfilter(0x10, 0x3, 0xc) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000001280)='.pending_reads\x00', 0x60100, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0), 0x280000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)={0xffffffffffffffff}, 0x4) socketpair(0x29, 0x4, 0x9, &(0x7f0000001200)) socket$nl_netfilter(0x10, 0x3, 0xc) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000001280)='.pending_reads\x00', 0x60100, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)={0xffffffffffffffff}, 0x4) socketpair(0x29, 0x4, 0x9, &(0x7f0000001200)) socket$nl_netfilter(0x10, 0x3, 0xc) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)={0xffffffffffffffff}, 0x4) socketpair(0x29, 0x4, 0x9, &(0x7f0000001200)) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)={0xffffffffffffffff}, 0x4) socketpair(0x29, 0x4, 0x9, &(0x7f0000001200)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)={0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2052.447849][T26801] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2052.462245][T27678] usb 3-1: USB disconnect, device number 114 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/exec\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_open_dev$vcsa(&(0x7f0000001140), 0x9, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000780), 0x5, 0x103000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:09 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) 19:41:09 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 2052.637557][ T1959] usb 1-1: device descriptor read/64, error -71 [ 2052.647726][T26801] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2052.657608][T26801] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2052.665540][T26801] usb 4-1: Product: syz [ 2052.670268][T26801] usb 4-1: Manufacturer: syz [ 2052.679838][T26801] usb 4-1: SerialNumber: syz [ 2052.718680][T26801] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2052.907527][ T1959] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 2052.920429][T28499] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 2053.037401][T20652] usb 4-1: USB disconnect, device number 46 [ 2053.187547][ T1959] usb 1-1: device descriptor read/64, error -71 19:41:10 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) 19:41:10 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x90, 0x3d, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x7f, 0xe0, 0x30}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0xff, 0x3f, 0x61}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x8, 0x5, 0x7f, 0x8, 0x40}, 0x1ab, &(0x7f0000000080)={0x5, 0xf, 0x1ab, 0x6, [@generic={0xa8, 0x10, 0xa, "33b2960055ce31b03b200b8d25ec0dfc96d3622718e4cf6e44f760e2fdccab700f60d2dd01c1cc1236e978a140e65f3c98a433153583c9a10bf85e719143d2373d53e76cc0c0abade26e08f880b0e766c6ea1882d34eea6a3bc8f4aa71701b4e01ee1a294d0073ff7e63804f288aee30a7eb41900351ddc3dc5ba679ac406553bfee4798128c4da8fbec3096e33af89261616c838a921da03f1ec31f402e098044a03a2795"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x2, 0x1, 0x401}, @generic={0xe3, 0x10, 0x1, "a1d3f8b05364ac39f1faf31907ac62823a3761a991fcb483b6fbce557ffe30540f90c03a28a4cfa89758720d33121779bf8f710f1bb10074bce41dfdbdbc39d47bf224b8fdc47bc4373f41dcd0ad886156f785dcb4238cfeeabb391603831edda0ab7a7d7f90515f14f8d78779d85e302392c3debf2423de5d7c611219504b831b0d8a825fb0dfb1906f77cc7d5ac842d17627083c7680d70594e5f2457f2f11d5be8e5dbf6b16dcacb9e1f5ec6965c09096be60d80fa407f113c2076ecb58a96849c7be5be872fc88eff3e55409c9ac9302a0b6b420926aba7695da2fc6152f"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x84, 0xb7, 0x7f, 0xe668, 0x6}, @ptm_cap={0x3}]}, 0x5, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2009}}, {0x99, &(0x7f0000000280)=@string={0x99, 0x3, "c4eb6b114748c33238dd92c4a701d3d1e4de4c81f3f7e079d20c4bf6bd545b306145d96da43d5941edbf9fde615a5920129b795943441294e7ed8d9b1e48b7cd372edc09d14a0b5c01da64391fc4271413a204e5e961b9ae314dcc501762dc444c26d85719d5a26b3d73954ba19de67dbfe5461b583edf32d38a194fc02083b57f1162cc8f8259a346d53f6849892f555a5045498b46d4"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x814}}, {0x85, &(0x7f00000003c0)=@string={0x85, 0x3, "4fc4fd293bf1760e926da9fd0b2078000f2be0a59caf2a1ba81daa6b5dfbded5b9b0125aecb939886e7cd4f63e8a85a136307e3471eb5b3b41c9a43e92cd0283b1d036c699f8c52265d72e58bdf4b1d46aed3c6a0821f6b8787157c889c613aff3062f8a9360206f21e28baa2f0a680361425dd764e12968fac2d4cac0414ea7cabd22"}}]}) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000640)={0x14, &(0x7f0000000500)={0x20, 0x31, 0xf3, {0xf3, 0x31, "01dd9b88c1854b72ac64072828d022d8f66dde3c12c5e3b1c0dc98ca9dd33a685fea0241dd8d8b3f06acede37f4a654de7bae4fc03065abd4ee7f17bc9631916fb18074f7d3e07bde5ff79b750a4a86030e2049ccdc545fdacbb53450b7f608fc9f320ed86fc629ef18c2041dcc66a1c32f45d7257c008fa169aecf0ea0a0f2571c3832b396a28fc600acd398c2137db55a6188b263a62282fba5f7411bae88409b5b20bef0c9231577217ed8386337e3667444266f4267207692a56eaf15f2cc00a7ed2370428630968b401604aaeded0dd5c8608d0414880b2dadc5821845fd17d3394c42e0952227e0dbaf1217d1b69"}}, &(0x7f0000000600)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000007c0)={0x1c, &(0x7f0000000680)={0x0, 0x13, 0x87, "32556c745438b2175b2839347ec87b7d87070e7ac4bbb4233101714f723a6f18e60a2e4a7100b9c6b683a5bae44b91ca1ae231f74e379ae2e67068f1c7512388be8ed57983db6461b4dd60836bd50ca82baae20594ea9b86bf8b1c2d56c021eeb3bd32bc68d6ec896d12c05d582bf5e01a3efb40ed3e9e5f3fe33db2f999f59c0d876f68f2bef9"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x51}}) 19:41:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x84, r1, 0x300, 0x7, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa88}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfffffc00}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x9}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x2}, 0x840) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r1, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, '\x00', 0xd}}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x8004000) (async) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x8}}}}}]}}]}}, 0x0) syz_usb_connect(0x6, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x200, 0xa8, 0xd2, 0xef, 0x40, 0x1410, 0xa005, 0xc220, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0xf9, 0x0, 0xe0, 0x6, [{{0x9, 0x4, 0x3, 0x9, 0x1, 0xa0, 0x53, 0x88, 0xcc, [], [{{0x9, 0x5, 0xa, 0x0, 0x20, 0x8d, 0x1, 0x20}}]}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x4, 0x9, 0x0, 0x28, 0x8}, 0x15, &(0x7f0000000240)={0x5, 0xf, 0x15, 0x1, [@ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x5, 0xf00, 0x2, [0x0]}]}, 0x2, [{0x4b, &(0x7f0000000280)=@string={0x4b, 0x3, "d90fcb196c67c5f61738da330109c7ce4dcd976ae95140a4f24642b9c33dd41af55da21fa5a33e3a6690e09859116f791d77acf51e08dcc716ad537a3b07ca300945bf8efb5c3e13cf"}}, {0x7e, &(0x7f0000000300)=@string={0x7e, 0x3, "137c4ac7faa3ddc6a3b5ccf0527b0fd1616b72a2dc2b5325132da57faa7a6fc742b1e096847d45742fc36de5b153936aa53c69c03997a2c7d9ab0a6450e0c474ef0f400c354623c5489ab55fed5af4de119b5852ef94e867739b63508a38e603efc08aab33db7beaaf55ff168c4c52e2b57f97d3ecd88794e1c5a97c"}}]}) 19:41:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002080)={0x50, 0x0, r1, {0x7, 0x27, 0x9, 0x40000, 0x8001, 0xfc00, 0x1ff, 0x7f}}, 0x50) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000000)={r4, 0x400, 0x4, 0x8}) connect$bt_l2cap(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00000003c0), 0x0) writev(r5, &(0x7f0000000100)=[{&(0x7f0000001840)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad0002000000000000060400924b28fc46a3eb5881988e405bb97f7d05cde56f4a32b9f13c23ba7beffe37a64a3bf3255735e05cd543e4d1290b6ea703", 0x63}], 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000001980)="0ce317436e97b9926323c9b7b5d82d65b2b74e0eafc172cb3aff70d8e5ebb615e6d4295bbb63bd98aa2933adc17e4fba298ecd0b965214717d614c95bc6ff65b4beaad26fb01c80655aff787745aacb735bff337bb0cb2e8a2c0bbf6f51cdff15c13d10ae7d074729de08b8c8633629881f937bcd1f19adb9196402b56c317f603d1659b326c97e219aa19cbf273929f449d0735f78abe1c38f200ba4ffeae204770571bdb0ca7132c266aa155962ad756516ed68a", 0xb5, 0x0, &(0x7f0000001a40)={0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000003c80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x0, 0x0, [0x3], [0x100, 0x7fd, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0xffffffff, 0x7, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd74e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xb062, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x5]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r5}, 0x0, 0x0, @unused=[0x0, 0x0, 0x0, 0x60], @devid=r7}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={r7, 0x3, 0x0, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000200)={r7, 0x9, 0x8, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000000100)={r7, "3bbd079a17da0fde3b9c4c8581d75349"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000100)={{}, {@val={r7}, @actul_num={@void, 0x1, 0x74}}}) read$FUSE(0xffffffffffffffff, &(0x7f0000002700)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000004740)={0x50, 0x0, r8, {0x7, 0x27, 0x4, 0x8, 0x9, 0x7ff, 0x3, 0x20}}, 0x50) fchown(r0, r2, r3) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000002100)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x1b1c, 0x1b09, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3f, 0x30, 0x3, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x0, 0x9, {0x9, 0x21, 0x6, 0x1, 0x1, {0x22, 0x882}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x5, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x0, 0x3, 0x0, 0x1}}]}}}]}}]}}, &(0x7f0000002680)={0xa, &(0x7f0000002140)={0xa, 0x6, 0x110, 0x3, 0xcf, 0x7f, 0xff, 0x7}, 0x5, &(0x7f0000002180)={0x5, 0xf, 0x5}, 0x8, [{0x4, &(0x7f00000021c0)=@lang_id={0x4, 0x3, 0x80a}}, {0x8a, &(0x7f0000002200)=@string={0x8a, 0x3, "8f827a714f80358fb1d985cdddba2ea8dddcea124357e187c2714048cc2bd817ffb3b22076c47b6981af5c9ea0543f45edea7af78e3b6fee3e2fe2fe67d6338c1d38cd03635cfbb173636ce889b7e93132ac42b2e1223cdd7180b92cc43220cc6666b022526a8bba589ddb7f537caf28566740a0c47087333a033b9c89d6c11bb6792bf2baa96ae1"}}, {0x4, &(0x7f00000022c0)=@lang_id={0x4, 0x3, 0x6403}}, {0xfa, &(0x7f0000002300)=@string={0xfa, 0x3, "32c78c13b38206375900be6d2f2b4cdf2de3a0f512185e4f70ff8447c13008b00f1a3022d153726111a10fb8b6ae6fef56bbd2a70492d628fc9bb91a78984a2609fd34b50a4b545bf534330e503d70ff6d3f2bc06e54e1ad40fbf22802ab18a541091a29a736cbb8dee6a0c1f3c7f620759fdb70dadff0af6f00f3b391fe849cbf3442ce1231d939f8d7fc8f6426f8a57a6c6b88c7f554be6b47ed33a2d4bc2037729ac54ced4d60846b4d2c98c6f308a4577f884f150af7a5948884f961342a2baa3864ba9e61fcc27e91423dcc8893fba58d75e2090328005ef0cb654ccff0ba44cb859046fcaaf194b0345704ef9fb2448b01ebc32037"}}, {0x12, &(0x7f0000002400)=@string={0x12, 0x3, "10b752a7e94a7633b732ba4efde13475"}}, {0x6, &(0x7f0000002440)=@string={0x6, 0x3, "03539a03"}}, {0x4, &(0x7f0000002480)=@lang_id={0x4, 0x3, 0x809}}, {0xdf, &(0x7f0000002580)=@string={0xdf, 0x3, "2f249e4acbe8bc309081e075bf340796bbc34f29cf863386724022f67078e8df230b65a63a20c6f92ee0036fb9ece113a50edb5492fc1706ef5e1fbac7841348a4c440e7a7f9c3d07c994a037c08ae718fd880bae7898f1cd05b685d031e0a3c7f68a32014ce0e44d2d5e58b813e8c618cf9f1b6f8712557c441b1bf8c064be0478219f21cc5dff6db0553394e23e35ed56c743e6e45012d0d10e603329c1043525bf63c4aa48d7116e408b989130eb0f987f393637b3ee7d4c2e823c58ff9d34472b84df908b6da21d5b547cfce7f4d59e41fc5d534e724e922eba446"}}]}) 19:41:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2053.370514][T26801] usb 2-1: USB disconnect, device number 40 [ 2053.597652][ T1959] usb 1-1: device descriptor read/64, error -71 [ 2053.647519][T27678] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 2053.667574][T20652] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 2053.717587][ T1959] usb usb1-port1: attempt power cycle [ 2053.737525][T26801] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 2053.887895][T27678] usb 3-1: Using ep0 maxpacket: 32 [ 2053.917536][T20652] usb 4-1: Using ep0 maxpacket: 32 [ 2053.977525][T26801] usb 2-1: Using ep0 maxpacket: 32 [ 2054.007579][T27678] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2054.057909][T20652] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2054.097634][T26801] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2054.137580][ T1959] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 2054.187601][T27678] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2054.196568][T27678] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2054.204341][T27678] usb 3-1: Product: syz [ 2054.208350][T27678] usb 3-1: Manufacturer: syz [ 2054.212715][T27678] usb 3-1: SerialNumber: syz [ 2054.247683][T20652] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2054.256598][T20652] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2054.260175][T27678] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2054.264746][T20652] usb 4-1: Product: syz [ 2054.270980][T26801] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2054.275023][T20652] usb 4-1: Manufacturer: syz [ 2054.284246][T26801] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2054.288280][T20652] usb 4-1: SerialNumber: syz [ 2054.302201][T26801] usb 2-1: Product: syz [ 2054.306240][T26801] usb 2-1: Manufacturer: syz [ 2054.310739][T26801] usb 2-1: SerialNumber: syz [ 2054.357610][ T1959] usb 1-1: device descriptor read/8, error -71 [ 2054.359991][T26801] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2054.364375][T20652] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2054.458756][T26801] usb 3-1: USB disconnect, device number 115 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:11 executing program 0: r0 = getpid() r1 = socket(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) copy_file_range(r1, 0x0, 0xffffffffffffffff, &(0x7f0000003600)=0x5, 0x101, 0x0) connect$netlink(r1, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) write(r1, &(0x7f0000000000)='\"', 0x1) recvmmsg(r1, &(0x7f0000004c80)=[{{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/163, 0xa3}, {&(0x7f0000000700)=""/168, 0xa8}, {&(0x7f0000000900)=""/147, 0x93}, {&(0x7f0000000a80)=""/251, 0xfb}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000005880)=""/222, 0xde}, {&(0x7f0000000c80)=""/103, 0x67}], 0x9, &(0x7f0000000dc0)=""/192, 0xc0}, 0xfff}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000e80)=""/215, 0xd7}, {&(0x7f0000000f80)=""/167, 0xa7}], 0x2, &(0x7f0000001040)=""/143, 0x8f}, 0x4}, {{&(0x7f0000001100)=@generic, 0x80, &(0x7f0000001440)=[{&(0x7f0000001180)=""/233, 0xe9}, {&(0x7f0000000240)}, {&(0x7f0000001280)=""/162, 0xa2}, {&(0x7f0000001340)=""/255, 0xff}, {&(0x7f0000000580)=""/47, 0x2f}, {&(0x7f00000009c0)=""/60, 0x3c}], 0x61b79bf85a32e270, &(0x7f0000003500)=""/251, 0xfb}, 0x800000}, {{&(0x7f00000036c0)=@ax25={{0x3, @null}, [@default, @default, @default, @default, @bcast, @remote, @remote, @rose]}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000003740)=""/173, 0xad}, {&(0x7f0000003800)=""/107, 0x6b}, {&(0x7f0000003880)=""/147, 0x93}, {&(0x7f0000003940)=""/212, 0xd4}, {&(0x7f0000003a40)=""/147, 0x93}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x7, &(0x7f0000004b80)=""/231, 0xe7}, 0x100}], 0x4, 0x2, 0x0) r3 = syz_clone(0x300, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) read$FUSE(0xffffffffffffffff, &(0x7f0000008ac0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000ab00)={0x0, 0x0, 0x0}, &(0x7f000000ab40)=0xc) r8 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "974e7fcbfd1070f9c4a98eee582a94cd8036f6bfa8f0bf7795b754702abea21ac7424b3a6242011057f7b4705a1bace0ff92dbdf74596850ce1698f63db6d8c4", 0x3b}, 0x48, 0xffffffffffffffff) keyctl$chown(0x4, r8, r6, r7) stat(&(0x7f000000ab80)='./file0\x00', &(0x7f000000abc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000000ac40)=[0xee00, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) r10 = geteuid() r11 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2008a1f, &(0x7f0000000300)=ANY=[@ANYBLOB='nobarrier,grpquota,resgid=', @ANYRESHEX=r11, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f74612c000000000000004274616252652c696e6f64655f7265616461686561645f626c6b733d3078303030303030303030303130303030302c646973636172642c75737271756f74612c009783f773ce6ba85a7c57bf50238eb60376149a2dabb36ef5fac85eab53f6"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") sendmmsg$unix(r1, &(0x7f000000ae00)=[{{&(0x7f0000004f80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000005000)="b70d8ff8425ea3a23073c4393a2b1bacb445", 0x12}, {&(0x7f0000005040)="6a7dce08d93b7b9c641230915dcf4b24c21394fc26c359778ac4b800ed20537b6baaf31e4c3872ec36d732401cf3ca1070fc283fff78b86a24a1ebc3df6660f6d4d0051d22fbc5767c0ae3978327031a7bcadf4d6993f471b40a0307772612d4031456800f8f7f3d9fdcbde7fb8c388d28c8a9cfee41a8526a295c5f0b816c5e4b257eca0b6c851b916c0886fcb4ab9d1b55d203c625bac6a46bacbee8ff73cda988fdce1a916b5041be6617d124d8d1c86d2bad7af4a325e07cce41e2b90cddce223b7d", 0xc4}, {&(0x7f0000005140)="cf860bbe485bc5f53a5323ac62febb9fcac11faf0d85ca3ebfedb424daaff78aac6dbdf2272362f4b021e62cbd040b6fbd162766b1eb71b757ddcde87eeb0d562b133b", 0x43}, {&(0x7f00000051c0)="89fa2735e17e2a3e76da32c1390d5cb2eca4470c2fa303c8a8454616e92bae6bf2885def976090f93a6e2caa668022f6", 0x30}, {&(0x7f0000005200)="6fbc2fefe1d9030f735210be63543d4483e1393ef2a0d4f74c24ff436f2e291a84a25d8888fcaf64930b2010a84b313e02920606bcc20a94a2431955b21c2a18ccde30284359c4d3072ffe0790160cff57af3d7e041c62977e33", 0x5a}, {&(0x7f0000005280)="c80270d144f03debc623ab7ec172bb67c122", 0x12}], 0x6, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000005340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005500)=[{&(0x7f00000053c0)="7772a649fd530c1b32b7d5728ed06e3f021e834a7e0df76937ef63b60540672e1fbb20d3a5a0b0ec9e1e0736919dc3abce6e570a4e699be0258914f17405d7d49bca1311a91598ed0b1c111bfa3259de7c01d8e1655b4912ccd6c85523003ecfb15b36c8e764b8461b9e368ef08167bbad27984f49a707c70baeb9bd1d8eb1ef3e8ffe11eda2b31a132f2b2007563a5d18a7c251ea12796e3c38097db65c12bb52ec2d189f83", 0xa6}, {&(0x7f0000005480)="3a294b0b0d30fcc69de8f6b0533f2fae416bd48335497d2c9a14f41e30a1fbc4e975f3f2dd6ef00de1d05ccc607ac993dfa162cab4a215e37e3ab19159d0e038d8b682c8eae1799525f84412f66f4b2d640bd37ca46ab4e2c4d69a98aa818d1ee203a0f9aecf4704c397251308c09236c323ddf9", 0x74}], 0x2, 0x0, 0x0, 0x20006800}}, {{&(0x7f0000005540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000057c0)=[{&(0x7f00000055c0)="82b7c85e3e050505e33256bfe3b26aed4e8e4f34dcbd9228d06355f74e18d02585436317e8dc8df57863a9cb7d8e9e0f5ba2975b42f2895b28b514e35b6bcf0dc50c4eb3778521d51f6e08ff69461c5de690d8b00946276a0f9e37df35854d88417c288954a0fe7216da6849b6025f1bd11b682c91288a2455fa77ffb95ab5354886aa8dad5c58a7ecf77a317ad79b5743e40009a40a373b86b25531ab3590c3099bbf004ec1e003a1a53ae3cb2f6721983a19558044cbe3d693713513b898b8ff4aceb87adfd0a824292fc094ccafa306c3db034660261101a88ac5", 0xdc}, {&(0x7f00000056c0)}, {&(0x7f0000005700)="1825222ab5f655570b53888aaf626493390b565daf9dcecbdcaf62bee95b2afe6cb0f74b5274854bc9b85da96e6098c39b94d618499fa8300dfc375659b3eba29b6a67939204b6a1d295fa6d9c1ba3933acd4fd83f44fbb9cad7eb39af72b5fb5384f961f9bfedc679bfb2cac2d95c2fa72ed9009a13492546dd9b335a2d06fb28c6bb2657436441f7155c365e2fee9dc53a552a695495171938fa1138270335d3af48", 0xa3}], 0x3, &(0x7f0000007880)=ANY=[@ANYBLOB="18000000000000400100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38}}, {{&(0x7f00000078c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007f00)=[{&(0x7f00000005c0)="6dfcb1a18e685289fe66bb4ba52b5a72acec2fe0a4c13664d7c72fd51904de167bd2bd18b83e351de2b801cc17c109f9213607c560f3be631a432e133165b8ac564488b72d6e216eb7de5c5626f12ab67d9b228009f9424528b2b91be99956005501faed7ec7f4622da12bb76ffe4126ec7318e1f269e8c6ecfd2b334fb8e9f9a5d3b47dce13762e6fc1d93f670d5188153c49a64590248de534de067d46a0e52a8f0621a9bb563005834d4e28a7ba39462e2d5be37352b4ad17e21fe2b73fe397c799", 0xc3}, {&(0x7f0000007a40)="9b9116a1d18c87ce28babd9e7ceeb811cea405f7ba313584cd7a12b08c68bc3e1c96a060453e45f57bbc213897db395ed5a569ce3cf9e13722486df895d32f9b2948182354dfc31166e37dc8b2e6ea1513e0375abf63389ca68bed8488862488c24009e2ff6a5bcb5a10c2b163802153fe366ca398056dbcfbedc5519e295d9a0d14e35f0e11e9c4d6eec00edc40b6783ddae897ae047b4f20ea4b494ac586ccd5468b89d9cb1d92231cdc9c5d6cc221df19855856210cc60a94af76227a4685a3f31c49acc8011a9598", 0xca}, {&(0x7f0000007b40)="10a8cc802626ba144ec4b2d609e6bfaaa93f082cb864fe7d7eaead549d1d80e8b90d4c56c19799155204c9795033b4cb48ff76ae20038556261b9b8216ced0760cd78f1e1f8b789b907a4e47e86c8761554ae7b9fd7d0591ce7b5bcbab15460bb96fb766e352c6b888a387ed91195896c7cad6230ffb9338908ef8515a427f31bdd7656fd99049826df39a7399905ebbb866daa38578926fd528b2450ffcf75a36ca0a1fdc5edd1856ad38b80d5a14a9452d3e682c73f36df6bf6c73", 0xbc}, {&(0x7f0000007c00)}, {&(0x7f0000007c40)="792109de9ecd2400cd8844eb71af6ba809013b40a4e35330d6c2cdd77a2aee87bd30ac0eba5ef2cffca99fee99b415abf83fc1d287246de316c02ccbb63b826e04e8bd364b5cde2ebac7ebdde31aea7fca3a380582113a3fef6954a4083fb3a2824e556b1d1a671805ada99e176e678101ae8462c250845145f065c34c96bdb2e83d9a1d2fb8a6df049428ea834e45204dbd8de165b7029ecbd65c24b62da7e66f759f315c0c0e141b40f53b1c67b475c5e76c66a015e02f5dc133bf47b47a3a1c8bd027ddb31a48cedbe821dca1c48773f6867b61d5093b1c5430380d4c73c9347ea87d33c4a45af52c", 0xea}, {&(0x7f0000007d40)="601674e7a1c03da31b5d4c28f4d946f2f0e3a403e4d1faafec4e2ee1b4e1e8b851deba14c2392c327d903667b1060d9e589981bce9399500071bf0d661af5260014f7649fe398f0d25b9be2a0c6b50521ad669aa2eac646b8c912ade03867d69df991d7c18cc1c445d45a305a988f9ba24d162bca423cfb3868d8a60d9b59eeecec68077c8d9de44", 0x88}, {&(0x7f0000007e00)="3c228a46fb843089601b34dcb9e45d4b5bd99fdce5c6dc4355dc59e3caf8bac1749df08ba693f711a074e448f5b37cb574d5bd1bce5f6cb01227d99daedabbbc68b85d7524d67500cc867f057bf319aaa9adf4e78b90b4f1e83d8f557d03cfb5cbe4aab898e87954a59282fe16f250578204c1b79962975b8331fcae0e013fff25a1429ecb42cfcedbcaf387f62bbee539ba0e32ddb9babac713df6533407b477f3bf761197528442aed5382af9f712aa9014264c856be74244162cc04d62fcd36e55ea7ac96cc5996265c16a764d3f176376680f9984715d1d6a19fd1614cfe9ecf26032c88ca133f85f76be9695d132c4a94f9a925ccda64", 0xf9}], 0x7, &(0x7f0000008180)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc0, 0x40001}}, {{&(0x7f0000008240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000086c0)=[{&(0x7f00000082c0)="041e91308b6e764ffd08ed49442b391a9ea5736c0928f61a1932bdaf24af7c6f1a907610af9f5511531a16cca810bec154822151714d6594e1bee58371e63f6905d3a23998d9613e2a6ea04112cb502b56d36ab99d4a898eaaf02ca5772f845c53410509c9d21d328e4dfb36a9930dc6af5a359c89aec573eb10c07a8070a1561acbffc91720d53471980c8da2293714115419343acc6fb981708264f4fe45e41488bba39b8da7678e11a458914766b6597192b4e6fadfa6d6aa4c8c8191d9fe8bc354355acd405e46b7bf57a4776efa66e10be0a3b46e9cc25d964664a205b3264e70fbf9995577e181a1896e3f7c3373be4d4e389c", 0xf6}, {&(0x7f00000083c0)="0a73c0fb714fb060536aaee0ba66647a51da38e186623fcb0e94ee473b350c075692d5090aa1b8444890939d3bced4ff24eaf315a374ae4299ef576fc1742450ed0a4ac0b75fbecaac59d426f1ff0e8515399920e158998028297a59bc59f58e376c1a79969cf209b11df96f7d31f4c0be8f3b0bf9fd24a68a72557341fd840062366d823d3138e5b8c66a96b85f3ac1fdcab143f3f2bd30ef4f0fbaccea542a1f90", 0xa2}, {&(0x7f0000008480)="6f8507f48374dc33be436c60e3d163acec916a103e4aea5458d1bb9cfeeee204bb124a93a7c213168f899212f6012681c14c8e2505ca69db42aca8afb7025c8aa0da2590b38a44276110f43ab7d185336d38046dd87d24c8f693795e46025195fe53b259034e133176bf912363597dce8778e7a6d7130c8c7969a150f99925294f770467742ef0cd75577024f69e5752dc11c8896d8f64ceb12e37fb7304c54fa029c4bbc99749244390592bc6abb623c577b737b00bfcbb2104a913e18ebf90d75db81158b5e8d00c57fe7c80b045b3b13b97", 0xd3}, {&(0x7f0000008580)="2166974b277e6eb3eb876818b41c9b21f5c952519f172ede7e41fe86bb070938b8fc4c40f8a681", 0x27}, {&(0x7f00000085c0)="5df890d228e8e81b0a14c3ca61a23511ffc55872ae21bf65c2693399065a01e70840d3701a071d0786e71eb7d3a882efcb6b6c7f2f3071d9897a9a538c7771c7d8dc188def1ceb3f0fb444b43d5a2c939fb22e3fc4ed56b4e1e381769eaccfcb1782c1c010730acc3084a41db7d84ab74c58c5440dea48f2d74d69ddafe5ea57cc133c", 0x83}, {&(0x7f0000008680)="e14deabf2161a79d109324b5580f4718e35f6a38b5066b5b405c06025f39846728b94592afd885e244418214e8110a0233", 0x31}], 0x6, 0x0, 0x0, 0x4}}, {{&(0x7f0000008740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008800)=[{&(0x7f00000087c0)="dc14ae915289bbe76cf583270fbc62f03b976f117283565f35aab1a4740a", 0x1e}], 0x1, &(0x7f0000004d80)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="760000400000cd807b0001000000000000000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r4, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r9, @ANYBLOB="6fe5035270d50f2e4cd1eef2f5b0be7e64eb7848c945dd594845b8eb74b6a5bf7253664046949a19093705eb6de43862ad85ac23d77d8d17c1c70f0609dee3a60eb1c28932c5c893410197d285e41e7b0b4406d2f1cfda85b41b29193964d9170f5b8f242ebee0b900c6f3fb2da049deac9bf6", @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="1c010000000000f60000000002000000", @ANYRES32=r3, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x158, 0x4000000}}], 0x6, 0x8800) r12 = getpid() syz_pidfd_open(r12, 0x0) r13 = syz_pidfd_open(r12, 0x0) setns(r13, 0x24020000) ptrace$ARCH_MAP_VDSO_64(0x1e, r0, 0x9, 0x2003) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12011000020000202505a1a440000102030109023b00010100600009040056a903d8c7d850eb04a1fef3000002060000052406000005240000000d240f0100"/73], 0x0) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, 0x0, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, 0x0, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, 0x0, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) [ 2054.560177][T28553] UDC core: couldn't find an available UDC or it's busy: -16 [ 2054.568590][T28553] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2054.580598][T28559] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) [ 2054.607604][ T1959] usb 1-1: device descriptor read/8, error -71 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc16"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc16"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc16"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002080)={0x50, 0x0, r1, {0x7, 0x27, 0x9, 0x40000, 0x8001, 0xfc00, 0x1ff, 0x7f}}, 0x50) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000000)={r4, 0x400, 0x4, 0x8}) connect$bt_l2cap(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00000003c0), 0x0) writev(r5, &(0x7f0000000100)=[{&(0x7f0000001840)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad0002000000000000060400924b28fc46a3eb5881988e405bb97f7d05cde56f4a32b9f13c23ba7beffe37a64a3bf3255735e05cd543e4d1290b6ea703", 0x63}], 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000000300)=0x208) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r6, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000001980)="0ce317436e97b9926323c9b7b5d82d65b2b74e0eafc172cb3aff70d8e5ebb615e6d4295bbb63bd98aa2933adc17e4fba298ecd0b965214717d614c95bc6ff65b4beaad26fb01c80655aff787745aacb735bff337bb0cb2e8a2c0bbf6f51cdff15c13d10ae7d074729de08b8c8633629881f937bcd1f19adb9196402b56c317f603d1659b326c97e219aa19cbf273929f449d0735f78abe1c38f200ba4ffeae204770571bdb0ca7132c266aa155962ad756516ed68a", 0xb5, 0x0, &(0x7f0000001a40)={0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) sendto$inet6(r6, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r6, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000003c80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r6, 0xc4089434, &(0x7f0000000640)={r7, 0x0, 0x0, [0x3], [0x100, 0x7fd, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0xffffffff, 0x7, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd74e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xb062, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x5]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r5}, 0x0, 0x0, @unused=[0x0, 0x0, 0x0, 0x60], @devid=r7}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={r7, 0x3, 0x0, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000200)={r7, 0x9, 0x8, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000000100)={r7, "3bbd079a17da0fde3b9c4c8581d75349"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000100)={{}, {@val={r7}, @actul_num={@void, 0x1, 0x74}}}) read$FUSE(0xffffffffffffffff, &(0x7f0000002700)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000004740)={0x50, 0x0, r8, {0x7, 0x27, 0x4, 0x8, 0x9, 0x7ff, 0x3, 0x20}}, 0x50) fchown(r0, r2, r3) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000002100)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x1b1c, 0x1b09, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3f, 0x30, 0x3, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x0, 0x9, {0x9, 0x21, 0x6, 0x1, 0x1, {0x22, 0x882}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x5, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x0, 0x3, 0x0, 0x1}}]}}}]}}]}}, &(0x7f0000002680)={0xa, &(0x7f0000002140)={0xa, 0x6, 0x110, 0x3, 0xcf, 0x7f, 0xff, 0x7}, 0x5, &(0x7f0000002180)={0x5, 0xf, 0x5}, 0x8, [{0x4, &(0x7f00000021c0)=@lang_id={0x4, 0x3, 0x80a}}, {0x8a, &(0x7f0000002200)=@string={0x8a, 0x3, "8f827a714f80358fb1d985cdddba2ea8dddcea124357e187c2714048cc2bd817ffb3b22076c47b6981af5c9ea0543f45edea7af78e3b6fee3e2fe2fe67d6338c1d38cd03635cfbb173636ce889b7e93132ac42b2e1223cdd7180b92cc43220cc6666b022526a8bba589ddb7f537caf28566740a0c47087333a033b9c89d6c11bb6792bf2baa96ae1"}}, {0x4, &(0x7f00000022c0)=@lang_id={0x4, 0x3, 0x6403}}, {0xfa, &(0x7f0000002300)=@string={0xfa, 0x3, "32c78c13b38206375900be6d2f2b4cdf2de3a0f512185e4f70ff8447c13008b00f1a3022d153726111a10fb8b6ae6fef56bbd2a70492d628fc9bb91a78984a2609fd34b50a4b545bf534330e503d70ff6d3f2bc06e54e1ad40fbf22802ab18a541091a29a736cbb8dee6a0c1f3c7f620759fdb70dadff0af6f00f3b391fe849cbf3442ce1231d939f8d7fc8f6426f8a57a6c6b88c7f554be6b47ed33a2d4bc2037729ac54ced4d60846b4d2c98c6f308a4577f884f150af7a5948884f961342a2baa3864ba9e61fcc27e91423dcc8893fba58d75e2090328005ef0cb654ccff0ba44cb859046fcaaf194b0345704ef9fb2448b01ebc32037"}}, {0x12, &(0x7f0000002400)=@string={0x12, 0x3, "10b752a7e94a7633b732ba4efde13475"}}, {0x6, &(0x7f0000002440)=@string={0x6, 0x3, "03539a03"}}, {0x4, &(0x7f0000002480)=@lang_id={0x4, 0x3, 0x809}}, {0xdf, &(0x7f0000002580)=@string={0xdf, 0x3, "2f249e4acbe8bc309081e075bf340796bbc34f29cf863386724022f67078e8df230b65a63a20c6f92ee0036fb9ece113a50edb5492fc1706ef5e1fbac7841348a4c440e7a7f9c3d07c994a037c08ae718fd880bae7898f1cd05b685d031e0a3c7f68a32014ce0e44d2d5e58b813e8c618cf9f1b6f8712557c441b1bf8c064be0478219f21cc5dff6db0553394e23e35ed56c743e6e45012d0d10e603329c1043525bf63c4aa48d7116e408b989130eb0f987f393637b3ee7d4c2e823c58ff9d34472b84df908b6da21d5b547cfce7f4d59e41fc5d534e724e922eba446"}}]}) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) [ 2054.705495][T20652] usb 4-1: USB disconnect, device number 47 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) [ 2055.117555][ T1959] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 2055.127528][T20652] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 2055.227578][ T1959] usb 1-1: Using ep0 maxpacket: 32 [ 2055.357556][ T1959] usb 1-1: config 1 has an invalid descriptor of length 80, skipping remainder of the config [ 2055.367775][ T1959] usb 1-1: too many endpoints for config 1 interface 0 altsetting 86: 169, using maximum allowed: 30 [ 2055.378546][T20652] usb 4-1: Using ep0 maxpacket: 32 [ 2055.383468][ T1959] usb 1-1: config 1 interface 0 altsetting 86 has 0 endpoint descriptors, different from the interface descriptor's value: 169 [ 2055.396424][ T1959] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2055.497595][T20652] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2055.557567][ T1959] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2055.566437][ T1959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2055.574307][ T1959] usb 1-1: Product: syz [ 2055.578244][ T1959] usb 1-1: Manufacturer: syz [ 2055.582657][ T1959] usb 1-1: SerialNumber: syz [ 2055.667614][T20652] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2055.676451][T20652] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2055.684490][T20652] usb 4-1: Product: syz [ 2055.688485][T20652] usb 4-1: Manufacturer: syz [ 2055.692881][T20652] usb 4-1: SerialNumber: syz [ 2055.749180][T20652] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2055.951368][T28598] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 2056.066148][T26801] usb 4-1: USB disconnect, device number 48 19:41:13 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x90, 0x3d, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x7f, 0xe0, 0x30}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0xff, 0x3f, 0x61}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x8, 0x5, 0x7f, 0x8, 0x40}, 0x1ab, &(0x7f0000000080)={0x5, 0xf, 0x1ab, 0x6, [@generic={0xa8, 0x10, 0xa, "33b2960055ce31b03b200b8d25ec0dfc96d3622718e4cf6e44f760e2fdccab700f60d2dd01c1cc1236e978a140e65f3c98a433153583c9a10bf85e719143d2373d53e76cc0c0abade26e08f880b0e766c6ea1882d34eea6a3bc8f4aa71701b4e01ee1a294d0073ff7e63804f288aee30a7eb41900351ddc3dc5ba679ac406553bfee4798128c4da8fbec3096e33af89261616c838a921da03f1ec31f402e098044a03a2795"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x2, 0x1, 0x401}, @generic={0xe3, 0x10, 0x1, "a1d3f8b05364ac39f1faf31907ac62823a3761a991fcb483b6fbce557ffe30540f90c03a28a4cfa89758720d33121779bf8f710f1bb10074bce41dfdbdbc39d47bf224b8fdc47bc4373f41dcd0ad886156f785dcb4238cfeeabb391603831edda0ab7a7d7f90515f14f8d78779d85e302392c3debf2423de5d7c611219504b831b0d8a825fb0dfb1906f77cc7d5ac842d17627083c7680d70594e5f2457f2f11d5be8e5dbf6b16dcacb9e1f5ec6965c09096be60d80fa407f113c2076ecb58a96849c7be5be872fc88eff3e55409c9ac9302a0b6b420926aba7695da2fc6152f"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x84, 0xb7, 0x7f, 0xe668, 0x6}, @ptm_cap={0x3}]}, 0x5, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2009}}, {0x99, &(0x7f0000000280)=@string={0x99, 0x3, "c4eb6b114748c33238dd92c4a701d3d1e4de4c81f3f7e079d20c4bf6bd545b306145d96da43d5941edbf9fde615a5920129b795943441294e7ed8d9b1e48b7cd372edc09d14a0b5c01da64391fc4271413a204e5e961b9ae314dcc501762dc444c26d85719d5a26b3d73954ba19de67dbfe5461b583edf32d38a194fc02083b57f1162cc8f8259a346d53f6849892f555a5045498b46d4"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x814}}, {0x85, &(0x7f00000003c0)=@string={0x85, 0x3, "4fc4fd293bf1760e926da9fd0b2078000f2be0a59caf2a1ba81daa6b5dfbded5b9b0125aecb939886e7cd4f63e8a85a136307e3471eb5b3b41c9a43e92cd0283b1d036c699f8c52265d72e58bdf4b1d46aed3c6a0821f6b8787157c889c613aff3062f8a9360206f21e28baa2f0a680361425dd764e12968fac2d4cac0414ea7cabd22"}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000640)={0x14, &(0x7f0000000500)={0x20, 0x31, 0xf3, {0xf3, 0x31, "01dd9b88c1854b72ac64072828d022d8f66dde3c12c5e3b1c0dc98ca9dd33a685fea0241dd8d8b3f06acede37f4a654de7bae4fc03065abd4ee7f17bc9631916fb18074f7d3e07bde5ff79b750a4a86030e2049ccdc545fdacbb53450b7f608fc9f320ed86fc629ef18c2041dcc66a1c32f45d7257c008fa169aecf0ea0a0f2571c3832b396a28fc600acd398c2137db55a6188b263a62282fba5f7411bae88409b5b20bef0c9231577217ed8386337e3667444266f4267207692a56eaf15f2cc00a7ed2370428630968b401604aaeded0dd5c8608d0414880b2dadc5821845fd17d3394c42e0952227e0dbaf1217d1b69"}}, &(0x7f0000000600)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000007c0)={0x1c, &(0x7f0000000680)={0x0, 0x13, 0x87, "32556c745438b2175b2839347ec87b7d87070e7ac4bbb4233101714f723a6f18e60a2e4a7100b9c6b683a5bae44b91ca1ae231f74e379ae2e67068f1c7512388be8ed57983db6461b4dd60836bd50ca82baae20594ea9b86bf8b1c2d56c021eeb3bd32bc68d6ec896d12c05d582bf5e01a3efb40ed3e9e5f3fe33db2f999f59c0d876f68f2bef9"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x51}}) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) (async) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x90, 0x3d, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x7f, 0xe0, 0x30}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0xff, 0x3f, 0x61}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x8, 0x5, 0x7f, 0x8, 0x40}, 0x1ab, &(0x7f0000000080)={0x5, 0xf, 0x1ab, 0x6, [@generic={0xa8, 0x10, 0xa, "33b2960055ce31b03b200b8d25ec0dfc96d3622718e4cf6e44f760e2fdccab700f60d2dd01c1cc1236e978a140e65f3c98a433153583c9a10bf85e719143d2373d53e76cc0c0abade26e08f880b0e766c6ea1882d34eea6a3bc8f4aa71701b4e01ee1a294d0073ff7e63804f288aee30a7eb41900351ddc3dc5ba679ac406553bfee4798128c4da8fbec3096e33af89261616c838a921da03f1ec31f402e098044a03a2795"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x2, 0x1, 0x401}, @generic={0xe3, 0x10, 0x1, "a1d3f8b05364ac39f1faf31907ac62823a3761a991fcb483b6fbce557ffe30540f90c03a28a4cfa89758720d33121779bf8f710f1bb10074bce41dfdbdbc39d47bf224b8fdc47bc4373f41dcd0ad886156f785dcb4238cfeeabb391603831edda0ab7a7d7f90515f14f8d78779d85e302392c3debf2423de5d7c611219504b831b0d8a825fb0dfb1906f77cc7d5ac842d17627083c7680d70594e5f2457f2f11d5be8e5dbf6b16dcacb9e1f5ec6965c09096be60d80fa407f113c2076ecb58a96849c7be5be872fc88eff3e55409c9ac9302a0b6b420926aba7695da2fc6152f"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x84, 0xb7, 0x7f, 0xe668, 0x6}, @ptm_cap={0x3}]}, 0x5, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2009}}, {0x99, &(0x7f0000000280)=@string={0x99, 0x3, "c4eb6b114748c33238dd92c4a701d3d1e4de4c81f3f7e079d20c4bf6bd545b306145d96da43d5941edbf9fde615a5920129b795943441294e7ed8d9b1e48b7cd372edc09d14a0b5c01da64391fc4271413a204e5e961b9ae314dcc501762dc444c26d85719d5a26b3d73954ba19de67dbfe5461b583edf32d38a194fc02083b57f1162cc8f8259a346d53f6849892f555a5045498b46d4"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x814}}, {0x85, &(0x7f00000003c0)=@string={0x85, 0x3, "4fc4fd293bf1760e926da9fd0b2078000f2be0a59caf2a1ba81daa6b5dfbded5b9b0125aecb939886e7cd4f63e8a85a136307e3471eb5b3b41c9a43e92cd0283b1d036c699f8c52265d72e58bdf4b1d46aed3c6a0821f6b8787157c889c613aff3062f8a9360206f21e28baa2f0a680361425dd764e12968fac2d4cac0414ea7cabd22"}}]}) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000640)={0x14, &(0x7f0000000500)={0x20, 0x31, 0xf3, {0xf3, 0x31, "01dd9b88c1854b72ac64072828d022d8f66dde3c12c5e3b1c0dc98ca9dd33a685fea0241dd8d8b3f06acede37f4a654de7bae4fc03065abd4ee7f17bc9631916fb18074f7d3e07bde5ff79b750a4a86030e2049ccdc545fdacbb53450b7f608fc9f320ed86fc629ef18c2041dcc66a1c32f45d7257c008fa169aecf0ea0a0f2571c3832b396a28fc600acd398c2137db55a6188b263a62282fba5f7411bae88409b5b20bef0c9231577217ed8386337e3667444266f4267207692a56eaf15f2cc00a7ed2370428630968b401604aaeded0dd5c8608d0414880b2dadc5821845fd17d3394c42e0952227e0dbaf1217d1b69"}}, &(0x7f0000000600)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000007c0)={0x1c, &(0x7f0000000680)={0x0, 0x13, 0x87, "32556c745438b2175b2839347ec87b7d87070e7ac4bbb4233101714f723a6f18e60a2e4a7100b9c6b683a5bae44b91ca1ae231f74e379ae2e67068f1c7512388be8ed57983db6461b4dd60836bd50ca82baae20594ea9b86bf8b1c2d56c021eeb3bd32bc68d6ec896d12c05d582bf5e01a3efb40ed3e9e5f3fe33db2f999f59c0d876f68f2bef9"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x51}}) (async) 19:41:13 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x84, r1, 0x300, 0x7, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa88}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfffffc00}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x9}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x2}, 0x840) (async) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r1, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, '\x00', 0xd}}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x8004000) (async, rerun: 64) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x8}}}}}]}}]}}, 0x0) (rerun: 64) syz_usb_connect(0x6, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x200, 0xa8, 0xd2, 0xef, 0x40, 0x1410, 0xa005, 0xc220, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0xf9, 0x0, 0xe0, 0x6, [{{0x9, 0x4, 0x3, 0x9, 0x1, 0xa0, 0x53, 0x88, 0xcc, [], [{{0x9, 0x5, 0xa, 0x0, 0x20, 0x8d, 0x1, 0x20}}]}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x4, 0x9, 0x0, 0x28, 0x8}, 0x15, &(0x7f0000000240)={0x5, 0xf, 0x15, 0x1, [@ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x5, 0xf00, 0x2, [0x0]}]}, 0x2, [{0x4b, &(0x7f0000000280)=@string={0x4b, 0x3, "d90fcb196c67c5f61738da330109c7ce4dcd976ae95140a4f24642b9c33dd41af55da21fa5a33e3a6690e09859116f791d77acf51e08dcc716ad537a3b07ca300945bf8efb5c3e13cf"}}, {0x7e, &(0x7f0000000300)=@string={0x7e, 0x3, "137c4ac7faa3ddc6a3b5ccf0527b0fd1616b72a2dc2b5325132da57faa7a6fc742b1e096847d45742fc36de5b153936aa53c69c03997a2c7d9ab0a6450e0c474ef0f400c354623c5489ab55fed5af4de119b5852ef94e867739b63508a38e603efc08aab33db7beaaf55ff168c4c52e2b57f97d3ecd88794e1c5a97c"}}]}) 19:41:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) syz_clone3(&(0x7f0000002780)={0x400, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x3}, &(0x7f0000002680)=""/41, 0x29, &(0x7f0000000040)=""/92, &(0x7f0000000000)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:13 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) syz_clone3(&(0x7f0000002780)={0x400, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x3}, &(0x7f0000002680)=""/41, 0x29, &(0x7f0000000040)=""/92, &(0x7f0000000000)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:13 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) [ 2056.382644][T26801] usb 2-1: USB disconnect, device number 41 [ 2056.687523][T27678] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 2056.807537][T26801] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 2056.937523][T27678] usb 3-1: Using ep0 maxpacket: 32 [ 2057.057541][T26801] usb 2-1: Using ep0 maxpacket: 32 [ 2057.087664][T27678] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2057.227587][T26801] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2057.307587][T27678] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2057.316444][T27678] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2057.324449][T27678] usb 3-1: Product: syz [ 2057.328654][T27678] usb 3-1: Manufacturer: syz [ 2057.333070][T27678] usb 3-1: SerialNumber: syz [ 2057.379198][T27678] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2057.417572][T26801] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2057.426448][T26801] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2057.434417][T26801] usb 2-1: Product: syz [ 2057.438433][T26801] usb 2-1: Manufacturer: syz [ 2057.442840][T26801] usb 2-1: SerialNumber: syz [ 2057.489608][T26801] cdc_ether: probe of 2-1:1.0 failed with error -22 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) syz_clone3(&(0x7f0000002780)={0x400, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x3}, &(0x7f0000002680)=""/41, 0x29, &(0x7f0000000040)=""/92, &(0x7f0000000000)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:14 executing program 0: r0 = getpid() r1 = socket(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) copy_file_range(r1, 0x0, 0xffffffffffffffff, &(0x7f0000003600)=0x5, 0x101, 0x0) connect$netlink(r1, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) (async) connect$netlink(r1, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) (async) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) write(r1, &(0x7f0000000000)='\"', 0x1) recvmmsg(r1, &(0x7f0000004c80)=[{{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/163, 0xa3}, {&(0x7f0000000700)=""/168, 0xa8}, {&(0x7f0000000900)=""/147, 0x93}, {&(0x7f0000000a80)=""/251, 0xfb}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000005880)=""/222, 0xde}, {&(0x7f0000000c80)=""/103, 0x67}], 0x9, &(0x7f0000000dc0)=""/192, 0xc0}, 0xfff}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000e80)=""/215, 0xd7}, {&(0x7f0000000f80)=""/167, 0xa7}], 0x2, &(0x7f0000001040)=""/143, 0x8f}, 0x4}, {{&(0x7f0000001100)=@generic, 0x80, &(0x7f0000001440)=[{&(0x7f0000001180)=""/233, 0xe9}, {&(0x7f0000000240)}, {&(0x7f0000001280)=""/162, 0xa2}, {&(0x7f0000001340)=""/255, 0xff}, {&(0x7f0000000580)=""/47, 0x2f}, {&(0x7f00000009c0)=""/60, 0x3c}], 0x61b79bf85a32e270, &(0x7f0000003500)=""/251, 0xfb}, 0x800000}, {{&(0x7f00000036c0)=@ax25={{0x3, @null}, [@default, @default, @default, @default, @bcast, @remote, @remote, @rose]}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000003740)=""/173, 0xad}, {&(0x7f0000003800)=""/107, 0x6b}, {&(0x7f0000003880)=""/147, 0x93}, {&(0x7f0000003940)=""/212, 0xd4}, {&(0x7f0000003a40)=""/147, 0x93}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x7, &(0x7f0000004b80)=""/231, 0xe7}, 0x100}], 0x4, 0x2, 0x0) syz_clone(0x300, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = syz_clone(0x300, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) (async) ptrace(0x10, r3) read$FUSE(0xffffffffffffffff, &(0x7f0000008ac0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000ab00), &(0x7f000000ab40)=0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000ab00)={0x0, 0x0, 0x0}, &(0x7f000000ab40)=0xc) r8 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "974e7fcbfd1070f9c4a98eee582a94cd8036f6bfa8f0bf7795b754702abea21ac7424b3a6242011057f7b4705a1bace0ff92dbdf74596850ce1698f63db6d8c4", 0x3b}, 0x48, 0xffffffffffffffff) keyctl$chown(0x4, r8, r6, r7) stat(&(0x7f000000ab80)='./file0\x00', &(0x7f000000abc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000000ac40)=[0xee00, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) (async) getgroups(0x4, &(0x7f000000ac40)=[0xee00, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) r10 = geteuid() r11 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2008a1f, &(0x7f0000000300)=ANY=[@ANYBLOB='nobarrier,grpquota,resgid=', @ANYRESHEX=r11, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f74612c000000000000004274616252652c696e6f64655f7265616461686561645f626c6b733d3078303030303030303030303130303030302c646973636172642c75737271756f74612c009783f773ce6ba85a7c57bf50238eb60376149a2dabb36ef5fac85eab53f6"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") sendmmsg$unix(r1, &(0x7f000000ae00)=[{{&(0x7f0000004f80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000005000)="b70d8ff8425ea3a23073c4393a2b1bacb445", 0x12}, {&(0x7f0000005040)="6a7dce08d93b7b9c641230915dcf4b24c21394fc26c359778ac4b800ed20537b6baaf31e4c3872ec36d732401cf3ca1070fc283fff78b86a24a1ebc3df6660f6d4d0051d22fbc5767c0ae3978327031a7bcadf4d6993f471b40a0307772612d4031456800f8f7f3d9fdcbde7fb8c388d28c8a9cfee41a8526a295c5f0b816c5e4b257eca0b6c851b916c0886fcb4ab9d1b55d203c625bac6a46bacbee8ff73cda988fdce1a916b5041be6617d124d8d1c86d2bad7af4a325e07cce41e2b90cddce223b7d", 0xc4}, {&(0x7f0000005140)="cf860bbe485bc5f53a5323ac62febb9fcac11faf0d85ca3ebfedb424daaff78aac6dbdf2272362f4b021e62cbd040b6fbd162766b1eb71b757ddcde87eeb0d562b133b", 0x43}, {&(0x7f00000051c0)="89fa2735e17e2a3e76da32c1390d5cb2eca4470c2fa303c8a8454616e92bae6bf2885def976090f93a6e2caa668022f6", 0x30}, {&(0x7f0000005200)="6fbc2fefe1d9030f735210be63543d4483e1393ef2a0d4f74c24ff436f2e291a84a25d8888fcaf64930b2010a84b313e02920606bcc20a94a2431955b21c2a18ccde30284359c4d3072ffe0790160cff57af3d7e041c62977e33", 0x5a}, {&(0x7f0000005280)="c80270d144f03debc623ab7ec172bb67c122", 0x12}], 0x6, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000005340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005500)=[{&(0x7f00000053c0)="7772a649fd530c1b32b7d5728ed06e3f021e834a7e0df76937ef63b60540672e1fbb20d3a5a0b0ec9e1e0736919dc3abce6e570a4e699be0258914f17405d7d49bca1311a91598ed0b1c111bfa3259de7c01d8e1655b4912ccd6c85523003ecfb15b36c8e764b8461b9e368ef08167bbad27984f49a707c70baeb9bd1d8eb1ef3e8ffe11eda2b31a132f2b2007563a5d18a7c251ea12796e3c38097db65c12bb52ec2d189f83", 0xa6}, {&(0x7f0000005480)="3a294b0b0d30fcc69de8f6b0533f2fae416bd48335497d2c9a14f41e30a1fbc4e975f3f2dd6ef00de1d05ccc607ac993dfa162cab4a215e37e3ab19159d0e038d8b682c8eae1799525f84412f66f4b2d640bd37ca46ab4e2c4d69a98aa818d1ee203a0f9aecf4704c397251308c09236c323ddf9", 0x74}], 0x2, 0x0, 0x0, 0x20006800}}, {{&(0x7f0000005540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000057c0)=[{&(0x7f00000055c0)="82b7c85e3e050505e33256bfe3b26aed4e8e4f34dcbd9228d06355f74e18d02585436317e8dc8df57863a9cb7d8e9e0f5ba2975b42f2895b28b514e35b6bcf0dc50c4eb3778521d51f6e08ff69461c5de690d8b00946276a0f9e37df35854d88417c288954a0fe7216da6849b6025f1bd11b682c91288a2455fa77ffb95ab5354886aa8dad5c58a7ecf77a317ad79b5743e40009a40a373b86b25531ab3590c3099bbf004ec1e003a1a53ae3cb2f6721983a19558044cbe3d693713513b898b8ff4aceb87adfd0a824292fc094ccafa306c3db034660261101a88ac5", 0xdc}, {&(0x7f00000056c0)}, {&(0x7f0000005700)="1825222ab5f655570b53888aaf626493390b565daf9dcecbdcaf62bee95b2afe6cb0f74b5274854bc9b85da96e6098c39b94d618499fa8300dfc375659b3eba29b6a67939204b6a1d295fa6d9c1ba3933acd4fd83f44fbb9cad7eb39af72b5fb5384f961f9bfedc679bfb2cac2d95c2fa72ed9009a13492546dd9b335a2d06fb28c6bb2657436441f7155c365e2fee9dc53a552a695495171938fa1138270335d3af48", 0xa3}], 0x3, &(0x7f0000007880)=ANY=[@ANYBLOB="18000000000000400100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38}}, {{&(0x7f00000078c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007f00)=[{&(0x7f00000005c0)="6dfcb1a18e685289fe66bb4ba52b5a72acec2fe0a4c13664d7c72fd51904de167bd2bd18b83e351de2b801cc17c109f9213607c560f3be631a432e133165b8ac564488b72d6e216eb7de5c5626f12ab67d9b228009f9424528b2b91be99956005501faed7ec7f4622da12bb76ffe4126ec7318e1f269e8c6ecfd2b334fb8e9f9a5d3b47dce13762e6fc1d93f670d5188153c49a64590248de534de067d46a0e52a8f0621a9bb563005834d4e28a7ba39462e2d5be37352b4ad17e21fe2b73fe397c799", 0xc3}, {&(0x7f0000007a40)="9b9116a1d18c87ce28babd9e7ceeb811cea405f7ba313584cd7a12b08c68bc3e1c96a060453e45f57bbc213897db395ed5a569ce3cf9e13722486df895d32f9b2948182354dfc31166e37dc8b2e6ea1513e0375abf63389ca68bed8488862488c24009e2ff6a5bcb5a10c2b163802153fe366ca398056dbcfbedc5519e295d9a0d14e35f0e11e9c4d6eec00edc40b6783ddae897ae047b4f20ea4b494ac586ccd5468b89d9cb1d92231cdc9c5d6cc221df19855856210cc60a94af76227a4685a3f31c49acc8011a9598", 0xca}, {&(0x7f0000007b40)="10a8cc802626ba144ec4b2d609e6bfaaa93f082cb864fe7d7eaead549d1d80e8b90d4c56c19799155204c9795033b4cb48ff76ae20038556261b9b8216ced0760cd78f1e1f8b789b907a4e47e86c8761554ae7b9fd7d0591ce7b5bcbab15460bb96fb766e352c6b888a387ed91195896c7cad6230ffb9338908ef8515a427f31bdd7656fd99049826df39a7399905ebbb866daa38578926fd528b2450ffcf75a36ca0a1fdc5edd1856ad38b80d5a14a9452d3e682c73f36df6bf6c73", 0xbc}, {&(0x7f0000007c00)}, 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&(0x7f00000086c0)=[{&(0x7f00000082c0)="041e91308b6e764ffd08ed49442b391a9ea5736c0928f61a1932bdaf24af7c6f1a907610af9f5511531a16cca810bec154822151714d6594e1bee58371e63f6905d3a23998d9613e2a6ea04112cb502b56d36ab99d4a898eaaf02ca5772f845c53410509c9d21d328e4dfb36a9930dc6af5a359c89aec573eb10c07a8070a1561acbffc91720d53471980c8da2293714115419343acc6fb981708264f4fe45e41488bba39b8da7678e11a458914766b6597192b4e6fadfa6d6aa4c8c8191d9fe8bc354355acd405e46b7bf57a4776efa66e10be0a3b46e9cc25d964664a205b3264e70fbf9995577e181a1896e3f7c3373be4d4e389c", 0xf6}, {&(0x7f00000083c0)="0a73c0fb714fb060536aaee0ba66647a51da38e186623fcb0e94ee473b350c075692d5090aa1b8444890939d3bced4ff24eaf315a374ae4299ef576fc1742450ed0a4ac0b75fbecaac59d426f1ff0e8515399920e158998028297a59bc59f58e376c1a79969cf209b11df96f7d31f4c0be8f3b0bf9fd24a68a72557341fd840062366d823d3138e5b8c66a96b85f3ac1fdcab143f3f2bd30ef4f0fbaccea542a1f90", 0xa2}, 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@ANYBLOB="6fe5035270d50f2e4cd1eef2f5b0be7e64eb7848c945dd594845b8eb74b6a5bf7253664046949a19093705eb6de43862ad85ac23d77d8d17c1c70f0609dee3a60eb1c28932c5c893410197d285e41e7b0b4406d2f1cfda85b41b29193964d9170f5b8f242ebee0b900c6f3fb2da049deac9bf6", @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="1c010000000000f60000000002000000", @ANYRES32=r3, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x158, 0x4000000}}], 0x6, 0x8800) (async) sendmmsg$unix(r1, &(0x7f000000ae00)=[{{&(0x7f0000004f80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000005000)="b70d8ff8425ea3a23073c4393a2b1bacb445", 0x12}, 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0x0, 0x4000000}}, {{&(0x7f0000005340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005500)=[{&(0x7f00000053c0)="7772a649fd530c1b32b7d5728ed06e3f021e834a7e0df76937ef63b60540672e1fbb20d3a5a0b0ec9e1e0736919dc3abce6e570a4e699be0258914f17405d7d49bca1311a91598ed0b1c111bfa3259de7c01d8e1655b4912ccd6c85523003ecfb15b36c8e764b8461b9e368ef08167bbad27984f49a707c70baeb9bd1d8eb1ef3e8ffe11eda2b31a132f2b2007563a5d18a7c251ea12796e3c38097db65c12bb52ec2d189f83", 0xa6}, {&(0x7f0000005480)="3a294b0b0d30fcc69de8f6b0533f2fae416bd48335497d2c9a14f41e30a1fbc4e975f3f2dd6ef00de1d05ccc607ac993dfa162cab4a215e37e3ab19159d0e038d8b682c8eae1799525f84412f66f4b2d640bd37ca46ab4e2c4d69a98aa818d1ee203a0f9aecf4704c397251308c09236c323ddf9", 0x74}], 0x2, 0x0, 0x0, 0x20006800}}, {{&(0x7f0000005540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000057c0)=[{&(0x7f00000055c0)="82b7c85e3e050505e33256bfe3b26aed4e8e4f34dcbd9228d06355f74e18d02585436317e8dc8df57863a9cb7d8e9e0f5ba2975b42f2895b28b514e35b6bcf0dc50c4eb3778521d51f6e08ff69461c5de690d8b00946276a0f9e37df35854d88417c288954a0fe7216da6849b6025f1bd11b682c91288a2455fa77ffb95ab5354886aa8dad5c58a7ecf77a317ad79b5743e40009a40a373b86b25531ab3590c3099bbf004ec1e003a1a53ae3cb2f6721983a19558044cbe3d693713513b898b8ff4aceb87adfd0a824292fc094ccafa306c3db034660261101a88ac5", 0xdc}, {&(0x7f00000056c0)}, {&(0x7f0000005700)="1825222ab5f655570b53888aaf626493390b565daf9dcecbdcaf62bee95b2afe6cb0f74b5274854bc9b85da96e6098c39b94d618499fa8300dfc375659b3eba29b6a67939204b6a1d295fa6d9c1ba3933acd4fd83f44fbb9cad7eb39af72b5fb5384f961f9bfedc679bfb2cac2d95c2fa72ed9009a13492546dd9b335a2d06fb28c6bb2657436441f7155c365e2fee9dc53a552a695495171938fa1138270335d3af48", 0xa3}], 0x3, &(0x7f0000007880)=ANY=[@ANYBLOB="18000000000000400100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38}}, {{&(0x7f00000078c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007f00)=[{&(0x7f00000005c0)="6dfcb1a18e685289fe66bb4ba52b5a72acec2fe0a4c13664d7c72fd51904de167bd2bd18b83e351de2b801cc17c109f9213607c560f3be631a432e133165b8ac564488b72d6e216eb7de5c5626f12ab67d9b228009f9424528b2b91be99956005501faed7ec7f4622da12bb76ffe4126ec7318e1f269e8c6ecfd2b334fb8e9f9a5d3b47dce13762e6fc1d93f670d5188153c49a64590248de534de067d46a0e52a8f0621a9bb563005834d4e28a7ba39462e2d5be37352b4ad17e21fe2b73fe397c799", 0xc3}, {&(0x7f0000007a40)="9b9116a1d18c87ce28babd9e7ceeb811cea405f7ba313584cd7a12b08c68bc3e1c96a060453e45f57bbc213897db395ed5a569ce3cf9e13722486df895d32f9b2948182354dfc31166e37dc8b2e6ea1513e0375abf63389ca68bed8488862488c24009e2ff6a5bcb5a10c2b163802153fe366ca398056dbcfbedc5519e295d9a0d14e35f0e11e9c4d6eec00edc40b6783ddae897ae047b4f20ea4b494ac586ccd5468b89d9cb1d92231cdc9c5d6cc221df19855856210cc60a94af76227a4685a3f31c49acc8011a9598", 0xca}, {&(0x7f0000007b40)="10a8cc802626ba144ec4b2d609e6bfaaa93f082cb864fe7d7eaead549d1d80e8b90d4c56c19799155204c9795033b4cb48ff76ae20038556261b9b8216ced0760cd78f1e1f8b789b907a4e47e86c8761554ae7b9fd7d0591ce7b5bcbab15460bb96fb766e352c6b888a387ed91195896c7cad6230ffb9338908ef8515a427f31bdd7656fd99049826df39a7399905ebbb866daa38578926fd528b2450ffcf75a36ca0a1fdc5edd1856ad38b80d5a14a9452d3e682c73f36df6bf6c73", 0xbc}, {&(0x7f0000007c00)}, {&(0x7f0000007c40)="792109de9ecd2400cd8844eb71af6ba809013b40a4e35330d6c2cdd77a2aee87bd30ac0eba5ef2cffca99fee99b415abf83fc1d287246de316c02ccbb63b826e04e8bd364b5cde2ebac7ebdde31aea7fca3a380582113a3fef6954a4083fb3a2824e556b1d1a671805ada99e176e678101ae8462c250845145f065c34c96bdb2e83d9a1d2fb8a6df049428ea834e45204dbd8de165b7029ecbd65c24b62da7e66f759f315c0c0e141b40f53b1c67b475c5e76c66a015e02f5dc133bf47b47a3a1c8bd027ddb31a48cedbe821dca1c48773f6867b61d5093b1c5430380d4c73c9347ea87d33c4a45af52c", 0xea}, {&(0x7f0000007d40)="601674e7a1c03da31b5d4c28f4d946f2f0e3a403e4d1faafec4e2ee1b4e1e8b851deba14c2392c327d903667b1060d9e589981bce9399500071bf0d661af5260014f7649fe398f0d25b9be2a0c6b50521ad669aa2eac646b8c912ade03867d69df991d7c18cc1c445d45a305a988f9ba24d162bca423cfb3868d8a60d9b59eeecec68077c8d9de44", 0x88}, {&(0x7f0000007e00)="3c228a46fb843089601b34dcb9e45d4b5bd99fdce5c6dc4355dc59e3caf8bac1749df08ba693f711a074e448f5b37cb574d5bd1bce5f6cb01227d99daedabbbc68b85d7524d67500cc867f057bf319aaa9adf4e78b90b4f1e83d8f557d03cfb5cbe4aab898e87954a59282fe16f250578204c1b79962975b8331fcae0e013fff25a1429ecb42cfcedbcaf387f62bbee539ba0e32ddb9babac713df6533407b477f3bf761197528442aed5382af9f712aa9014264c856be74244162cc04d62fcd36e55ea7ac96cc5996265c16a764d3f176376680f9984715d1d6a19fd1614cfe9ecf26032c88ca133f85f76be9695d132c4a94f9a925ccda64", 0xf9}], 0x7, &(0x7f0000008180)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc0, 0x40001}}, {{&(0x7f0000008240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000086c0)=[{&(0x7f00000082c0)="041e91308b6e764ffd08ed49442b391a9ea5736c0928f61a1932bdaf24af7c6f1a907610af9f5511531a16cca810bec154822151714d6594e1bee58371e63f6905d3a23998d9613e2a6ea04112cb502b56d36ab99d4a898eaaf02ca5772f845c53410509c9d21d328e4dfb36a9930dc6af5a359c89aec573eb10c07a8070a1561acbffc91720d53471980c8da2293714115419343acc6fb981708264f4fe45e41488bba39b8da7678e11a458914766b6597192b4e6fadfa6d6aa4c8c8191d9fe8bc354355acd405e46b7bf57a4776efa66e10be0a3b46e9cc25d964664a205b3264e70fbf9995577e181a1896e3f7c3373be4d4e389c", 0xf6}, {&(0x7f00000083c0)="0a73c0fb714fb060536aaee0ba66647a51da38e186623fcb0e94ee473b350c075692d5090aa1b8444890939d3bced4ff24eaf315a374ae4299ef576fc1742450ed0a4ac0b75fbecaac59d426f1ff0e8515399920e158998028297a59bc59f58e376c1a79969cf209b11df96f7d31f4c0be8f3b0bf9fd24a68a72557341fd840062366d823d3138e5b8c66a96b85f3ac1fdcab143f3f2bd30ef4f0fbaccea542a1f90", 0xa2}, {&(0x7f0000008480)="6f8507f48374dc33be436c60e3d163acec916a103e4aea5458d1bb9cfeeee204bb124a93a7c213168f899212f6012681c14c8e2505ca69db42aca8afb7025c8aa0da2590b38a44276110f43ab7d185336d38046dd87d24c8f693795e46025195fe53b259034e133176bf912363597dce8778e7a6d7130c8c7969a150f99925294f770467742ef0cd75577024f69e5752dc11c8896d8f64ceb12e37fb7304c54fa029c4bbc99749244390592bc6abb623c577b737b00bfcbb2104a913e18ebf90d75db81158b5e8d00c57fe7c80b045b3b13b97", 0xd3}, {&(0x7f0000008580)="2166974b277e6eb3eb876818b41c9b21f5c952519f172ede7e41fe86bb070938b8fc4c40f8a681", 0x27}, {&(0x7f00000085c0)="5df890d228e8e81b0a14c3ca61a23511ffc55872ae21bf65c2693399065a01e70840d3701a071d0786e71eb7d3a882efcb6b6c7f2f3071d9897a9a538c7771c7d8dc188def1ceb3f0fb444b43d5a2c939fb22e3fc4ed56b4e1e381769eaccfcb1782c1c010730acc3084a41db7d84ab74c58c5440dea48f2d74d69ddafe5ea57cc133c", 0x83}, {&(0x7f0000008680)="e14deabf2161a79d109324b5580f4718e35f6a38b5066b5b405c06025f39846728b94592afd885e244418214e8110a0233", 0x31}], 0x6, 0x0, 0x0, 0x4}}, {{&(0x7f0000008740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008800)=[{&(0x7f00000087c0)="dc14ae915289bbe76cf583270fbc62f03b976f117283565f35aab1a4740a", 0x1e}], 0x1, &(0x7f0000004d80)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="760000400000cd807b0001000000000000000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r4, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r9, @ANYBLOB="6fe5035270d50f2e4cd1eef2f5b0be7e64eb7848c945dd594845b8eb74b6a5bf7253664046949a19093705eb6de43862ad85ac23d77d8d17c1c70f0609dee3a60eb1c28932c5c893410197d285e41e7b0b4406d2f1cfda85b41b29193964d9170f5b8f242ebee0b900c6f3fb2da049deac9bf6", @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="1c010000000000f60000000002000000", @ANYRES32=r3, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x158, 0x4000000}}], 0x6, 0x8800) getpid() (async) r12 = getpid() syz_pidfd_open(r12, 0x0) r13 = syz_pidfd_open(r12, 0x0) setns(r13, 0x24020000) ptrace$ARCH_MAP_VDSO_64(0x1e, r0, 0x9, 0x2003) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12011000020000202505a1a440000102030109023b00010100600009040056a903d8c7d850eb04a1fef3000002060000052406000005240000000d240f0100"/73], 0x0) 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) [ 2057.578214][T28630] UDC core: couldn't find an available UDC or it's busy: -16 [ 2057.585480][T28630] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2057.593855][T28630] UDC core: couldn't find an available UDC or it's busy: -16 [ 2057.601546][ T1959] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 2057.604939][T28630] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2057.618227][ T1959] usb 1-1: USB disconnect, device number 127 19:41:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:14 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) [ 2057.626205][T28630] UDC core: couldn't find an available UDC or it's busy: -16 [ 2057.634842][T28630] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2057.642668][T28630] UDC core: couldn't find an available UDC or it's busy: -16 [ 2057.649978][T28630] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2057.664096][T28630] UDC core: couldn't find an available UDC or it's busy: -16 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:14 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:14 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) 19:41:14 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) 19:41:14 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) [ 2057.679163][T28630] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2057.688178][T28635] UDC core: couldn't find an available UDC or it's busy: -16 [ 2057.697531][T28635] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2057.719560][T20652] usb 3-1: USB disconnect, device number 116 19:41:14 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000)) 19:41:14 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan0\x00', 0x1}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f00000000c0)=0x1) 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], 0x0, 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], 0x0, 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], 0x0, 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x90) 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r0, 0x0, 0x0) 19:41:15 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x2, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000000c0)='syzkaller\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b00)={r0, 0xe0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0}}, 0x10) [ 2058.055909][T28699] UDC core: couldn't find an available UDC or it's busy: -16 [ 2058.056329][T28700] UDC core: couldn't find an available UDC or it's busy: -16 [ 2058.063147][T28699] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2058.077635][ T1959] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 2058.077690][T28700] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2058.317531][ T1959] usb 1-1: Using ep0 maxpacket: 32 [ 2058.437576][ T1959] usb 1-1: config 1 has an invalid descriptor of length 80, skipping remainder of the config [ 2058.447604][ T1959] usb 1-1: too many endpoints for config 1 interface 0 altsetting 86: 169, using maximum allowed: 30 [ 2058.458529][ T1959] usb 1-1: config 1 interface 0 altsetting 86 has 0 endpoint descriptors, different from the interface descriptor's value: 169 [ 2058.471629][ T1959] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2058.637567][ T1959] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2058.646465][ T1959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2058.654406][ T1959] usb 1-1: Product: syz [ 2058.658455][ T1959] usb 1-1: Manufacturer: syz [ 2058.662794][ T1959] usb 1-1: SerialNumber: syz 19:41:16 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d248f01000000000000000000090582020000000000090503020000000000"], 0x0) 19:41:16 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan0\x00', 0x2}) 19:41:16 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:16 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001000)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001040)='blkio.bfq.dequeue\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000000)={0x0, 0x5}) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 19:41:16 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4}, 0x90) 19:41:16 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4}, 0x90) 19:41:16 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4}, 0x90) [ 2059.403015][T26801] usb 2-1: USB disconnect, device number 42 [ 2059.687519][T20652] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 2059.817549][T26801] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 2059.927517][T20652] usb 3-1: Using ep0 maxpacket: 32 [ 2060.047616][T20652] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2060.067630][T26801] usb 2-1: Using ep0 maxpacket: 32 [ 2060.197590][T26801] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2060.217577][T20652] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2060.226499][T20652] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2060.234371][T20652] usb 3-1: Product: syz [ 2060.238398][T20652] usb 3-1: Manufacturer: syz [ 2060.242804][T20652] usb 3-1: SerialNumber: syz [ 2060.288291][T20652] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2060.367608][T26801] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2060.376482][T26801] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2060.384500][T26801] usb 2-1: Product: syz [ 2060.388568][T26801] usb 2-1: Manufacturer: syz [ 2060.392903][T26801] usb 2-1: SerialNumber: syz [ 2060.439174][T26801] usb 2-1: bad CDC descriptors [ 2060.488529][T20652] usb 3-1: USB disconnect, device number 117 19:41:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) close(r0) 19:41:17 executing program 0: r0 = getpid() (async) r1 = socket(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) (async, rerun: 64) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async, rerun: 64) copy_file_range(r1, 0x0, 0xffffffffffffffff, &(0x7f0000003600)=0x5, 0x101, 0x0) connect$netlink(r1, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) write(r1, &(0x7f0000000000)='\"', 0x1) (async, rerun: 32) recvmmsg(r1, &(0x7f0000004c80)=[{{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/163, 0xa3}, {&(0x7f0000000700)=""/168, 0xa8}, {&(0x7f0000000900)=""/147, 0x93}, {&(0x7f0000000a80)=""/251, 0xfb}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000005880)=""/222, 0xde}, {&(0x7f0000000c80)=""/103, 0x67}], 0x9, &(0x7f0000000dc0)=""/192, 0xc0}, 0xfff}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000e80)=""/215, 0xd7}, {&(0x7f0000000f80)=""/167, 0xa7}], 0x2, &(0x7f0000001040)=""/143, 0x8f}, 0x4}, {{&(0x7f0000001100)=@generic, 0x80, &(0x7f0000001440)=[{&(0x7f0000001180)=""/233, 0xe9}, {&(0x7f0000000240)}, {&(0x7f0000001280)=""/162, 0xa2}, {&(0x7f0000001340)=""/255, 0xff}, {&(0x7f0000000580)=""/47, 0x2f}, {&(0x7f00000009c0)=""/60, 0x3c}], 0x61b79bf85a32e270, &(0x7f0000003500)=""/251, 0xfb}, 0x800000}, {{&(0x7f00000036c0)=@ax25={{0x3, @null}, [@default, @default, @default, @default, @bcast, @remote, @remote, @rose]}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000003740)=""/173, 0xad}, {&(0x7f0000003800)=""/107, 0x6b}, {&(0x7f0000003880)=""/147, 0x93}, {&(0x7f0000003940)=""/212, 0xd4}, {&(0x7f0000003a40)=""/147, 0x93}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x7, &(0x7f0000004b80)=""/231, 0xe7}, 0x100}], 0x4, 0x2, 0x0) (rerun: 32) r3 = syz_clone(0x300, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000008ac0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000ab00)={0x0, 0x0, 0x0}, &(0x7f000000ab40)=0xc) (async) r8 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "974e7fcbfd1070f9c4a98eee582a94cd8036f6bfa8f0bf7795b754702abea21ac7424b3a6242011057f7b4705a1bace0ff92dbdf74596850ce1698f63db6d8c4", 0x3b}, 0x48, 0xffffffffffffffff) keyctl$chown(0x4, r8, r6, r7) (async, rerun: 32) stat(&(0x7f000000ab80)='./file0\x00', &(0x7f000000abc0)={0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) getgroups(0x4, &(0x7f000000ac40)=[0xee00, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) r10 = geteuid() (async, rerun: 32) r11 = getegid() (rerun: 32) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2008a1f, &(0x7f0000000300)=ANY=[@ANYBLOB='nobarrier,grpquota,resgid=', @ANYRESHEX=r11, @ANYBLOB="2c6e6f6c617a7974696d652c6e6f71756f74612c000000000000004274616252652c696e6f64655f7265616461686561645f626c6b733d3078303030303030303030303130303030302c646973636172642c75737271756f74612c009783f773ce6ba85a7c57bf50238eb60376149a2dabb36ef5fac85eab53f6"], 0x1, 0x4c6, &(0x7f0000000a00)="$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") (async, rerun: 64) sendmmsg$unix(r1, &(0x7f000000ae00)=[{{&(0x7f0000004f80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000005000)="b70d8ff8425ea3a23073c4393a2b1bacb445", 0x12}, {&(0x7f0000005040)="6a7dce08d93b7b9c641230915dcf4b24c21394fc26c359778ac4b800ed20537b6baaf31e4c3872ec36d732401cf3ca1070fc283fff78b86a24a1ebc3df6660f6d4d0051d22fbc5767c0ae3978327031a7bcadf4d6993f471b40a0307772612d4031456800f8f7f3d9fdcbde7fb8c388d28c8a9cfee41a8526a295c5f0b816c5e4b257eca0b6c851b916c0886fcb4ab9d1b55d203c625bac6a46bacbee8ff73cda988fdce1a916b5041be6617d124d8d1c86d2bad7af4a325e07cce41e2b90cddce223b7d", 0xc4}, {&(0x7f0000005140)="cf860bbe485bc5f53a5323ac62febb9fcac11faf0d85ca3ebfedb424daaff78aac6dbdf2272362f4b021e62cbd040b6fbd162766b1eb71b757ddcde87eeb0d562b133b", 0x43}, {&(0x7f00000051c0)="89fa2735e17e2a3e76da32c1390d5cb2eca4470c2fa303c8a8454616e92bae6bf2885def976090f93a6e2caa668022f6", 0x30}, {&(0x7f0000005200)="6fbc2fefe1d9030f735210be63543d4483e1393ef2a0d4f74c24ff436f2e291a84a25d8888fcaf64930b2010a84b313e02920606bcc20a94a2431955b21c2a18ccde30284359c4d3072ffe0790160cff57af3d7e041c62977e33", 0x5a}, {&(0x7f0000005280)="c80270d144f03debc623ab7ec172bb67c122", 0x12}], 0x6, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000005340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005500)=[{&(0x7f00000053c0)="7772a649fd530c1b32b7d5728ed06e3f021e834a7e0df76937ef63b60540672e1fbb20d3a5a0b0ec9e1e0736919dc3abce6e570a4e699be0258914f17405d7d49bca1311a91598ed0b1c111bfa3259de7c01d8e1655b4912ccd6c85523003ecfb15b36c8e764b8461b9e368ef08167bbad27984f49a707c70baeb9bd1d8eb1ef3e8ffe11eda2b31a132f2b2007563a5d18a7c251ea12796e3c38097db65c12bb52ec2d189f83", 0xa6}, {&(0x7f0000005480)="3a294b0b0d30fcc69de8f6b0533f2fae416bd48335497d2c9a14f41e30a1fbc4e975f3f2dd6ef00de1d05ccc607ac993dfa162cab4a215e37e3ab19159d0e038d8b682c8eae1799525f84412f66f4b2d640bd37ca46ab4e2c4d69a98aa818d1ee203a0f9aecf4704c397251308c09236c323ddf9", 0x74}], 0x2, 0x0, 0x0, 0x20006800}}, {{&(0x7f0000005540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000057c0)=[{&(0x7f00000055c0)="82b7c85e3e050505e33256bfe3b26aed4e8e4f34dcbd9228d06355f74e18d02585436317e8dc8df57863a9cb7d8e9e0f5ba2975b42f2895b28b514e35b6bcf0dc50c4eb3778521d51f6e08ff69461c5de690d8b00946276a0f9e37df35854d88417c288954a0fe7216da6849b6025f1bd11b682c91288a2455fa77ffb95ab5354886aa8dad5c58a7ecf77a317ad79b5743e40009a40a373b86b25531ab3590c3099bbf004ec1e003a1a53ae3cb2f6721983a19558044cbe3d693713513b898b8ff4aceb87adfd0a824292fc094ccafa306c3db034660261101a88ac5", 0xdc}, {&(0x7f00000056c0)}, {&(0x7f0000005700)="1825222ab5f655570b53888aaf626493390b565daf9dcecbdcaf62bee95b2afe6cb0f74b5274854bc9b85da96e6098c39b94d618499fa8300dfc375659b3eba29b6a67939204b6a1d295fa6d9c1ba3933acd4fd83f44fbb9cad7eb39af72b5fb5384f961f9bfedc679bfb2cac2d95c2fa72ed9009a13492546dd9b335a2d06fb28c6bb2657436441f7155c365e2fee9dc53a552a695495171938fa1138270335d3af48", 0xa3}], 0x3, &(0x7f0000007880)=ANY=[@ANYBLOB="18000000000000400100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38}}, {{&(0x7f00000078c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007f00)=[{&(0x7f00000005c0)="6dfcb1a18e685289fe66bb4ba52b5a72acec2fe0a4c13664d7c72fd51904de167bd2bd18b83e351de2b801cc17c109f9213607c560f3be631a432e133165b8ac564488b72d6e216eb7de5c5626f12ab67d9b228009f9424528b2b91be99956005501faed7ec7f4622da12bb76ffe4126ec7318e1f269e8c6ecfd2b334fb8e9f9a5d3b47dce13762e6fc1d93f670d5188153c49a64590248de534de067d46a0e52a8f0621a9bb563005834d4e28a7ba39462e2d5be37352b4ad17e21fe2b73fe397c799", 0xc3}, {&(0x7f0000007a40)="9b9116a1d18c87ce28babd9e7ceeb811cea405f7ba313584cd7a12b08c68bc3e1c96a060453e45f57bbc213897db395ed5a569ce3cf9e13722486df895d32f9b2948182354dfc31166e37dc8b2e6ea1513e0375abf63389ca68bed8488862488c24009e2ff6a5bcb5a10c2b163802153fe366ca398056dbcfbedc5519e295d9a0d14e35f0e11e9c4d6eec00edc40b6783ddae897ae047b4f20ea4b494ac586ccd5468b89d9cb1d92231cdc9c5d6cc221df19855856210cc60a94af76227a4685a3f31c49acc8011a9598", 0xca}, {&(0x7f0000007b40)="10a8cc802626ba144ec4b2d609e6bfaaa93f082cb864fe7d7eaead549d1d80e8b90d4c56c19799155204c9795033b4cb48ff76ae20038556261b9b8216ced0760cd78f1e1f8b789b907a4e47e86c8761554ae7b9fd7d0591ce7b5bcbab15460bb96fb766e352c6b888a387ed91195896c7cad6230ffb9338908ef8515a427f31bdd7656fd99049826df39a7399905ebbb866daa38578926fd528b2450ffcf75a36ca0a1fdc5edd1856ad38b80d5a14a9452d3e682c73f36df6bf6c73", 0xbc}, {&(0x7f0000007c00)}, {&(0x7f0000007c40)="792109de9ecd2400cd8844eb71af6ba809013b40a4e35330d6c2cdd77a2aee87bd30ac0eba5ef2cffca99fee99b415abf83fc1d287246de316c02ccbb63b826e04e8bd364b5cde2ebac7ebdde31aea7fca3a380582113a3fef6954a4083fb3a2824e556b1d1a671805ada99e176e678101ae8462c250845145f065c34c96bdb2e83d9a1d2fb8a6df049428ea834e45204dbd8de165b7029ecbd65c24b62da7e66f759f315c0c0e141b40f53b1c67b475c5e76c66a015e02f5dc133bf47b47a3a1c8bd027ddb31a48cedbe821dca1c48773f6867b61d5093b1c5430380d4c73c9347ea87d33c4a45af52c", 0xea}, {&(0x7f0000007d40)="601674e7a1c03da31b5d4c28f4d946f2f0e3a403e4d1faafec4e2ee1b4e1e8b851deba14c2392c327d903667b1060d9e589981bce9399500071bf0d661af5260014f7649fe398f0d25b9be2a0c6b50521ad669aa2eac646b8c912ade03867d69df991d7c18cc1c445d45a305a988f9ba24d162bca423cfb3868d8a60d9b59eeecec68077c8d9de44", 0x88}, {&(0x7f0000007e00)="3c228a46fb843089601b34dcb9e45d4b5bd99fdce5c6dc4355dc59e3caf8bac1749df08ba693f711a074e448f5b37cb574d5bd1bce5f6cb01227d99daedabbbc68b85d7524d67500cc867f057bf319aaa9adf4e78b90b4f1e83d8f557d03cfb5cbe4aab898e87954a59282fe16f250578204c1b79962975b8331fcae0e013fff25a1429ecb42cfcedbcaf387f62bbee539ba0e32ddb9babac713df6533407b477f3bf761197528442aed5382af9f712aa9014264c856be74244162cc04d62fcd36e55ea7ac96cc5996265c16a764d3f176376680f9984715d1d6a19fd1614cfe9ecf26032c88ca133f85f76be9695d132c4a94f9a925ccda64", 0xf9}], 0x7, &(0x7f0000008180)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc0, 0x40001}}, {{&(0x7f0000008240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000086c0)=[{&(0x7f00000082c0)="041e91308b6e764ffd08ed49442b391a9ea5736c0928f61a1932bdaf24af7c6f1a907610af9f5511531a16cca810bec154822151714d6594e1bee58371e63f6905d3a23998d9613e2a6ea04112cb502b56d36ab99d4a898eaaf02ca5772f845c53410509c9d21d328e4dfb36a9930dc6af5a359c89aec573eb10c07a8070a1561acbffc91720d53471980c8da2293714115419343acc6fb981708264f4fe45e41488bba39b8da7678e11a458914766b6597192b4e6fadfa6d6aa4c8c8191d9fe8bc354355acd405e46b7bf57a4776efa66e10be0a3b46e9cc25d964664a205b3264e70fbf9995577e181a1896e3f7c3373be4d4e389c", 0xf6}, {&(0x7f00000083c0)="0a73c0fb714fb060536aaee0ba66647a51da38e186623fcb0e94ee473b350c075692d5090aa1b8444890939d3bced4ff24eaf315a374ae4299ef576fc1742450ed0a4ac0b75fbecaac59d426f1ff0e8515399920e158998028297a59bc59f58e376c1a79969cf209b11df96f7d31f4c0be8f3b0bf9fd24a68a72557341fd840062366d823d3138e5b8c66a96b85f3ac1fdcab143f3f2bd30ef4f0fbaccea542a1f90", 0xa2}, {&(0x7f0000008480)="6f8507f48374dc33be436c60e3d163acec916a103e4aea5458d1bb9cfeeee204bb124a93a7c213168f899212f6012681c14c8e2505ca69db42aca8afb7025c8aa0da2590b38a44276110f43ab7d185336d38046dd87d24c8f693795e46025195fe53b259034e133176bf912363597dce8778e7a6d7130c8c7969a150f99925294f770467742ef0cd75577024f69e5752dc11c8896d8f64ceb12e37fb7304c54fa029c4bbc99749244390592bc6abb623c577b737b00bfcbb2104a913e18ebf90d75db81158b5e8d00c57fe7c80b045b3b13b97", 0xd3}, {&(0x7f0000008580)="2166974b277e6eb3eb876818b41c9b21f5c952519f172ede7e41fe86bb070938b8fc4c40f8a681", 0x27}, {&(0x7f00000085c0)="5df890d228e8e81b0a14c3ca61a23511ffc55872ae21bf65c2693399065a01e70840d3701a071d0786e71eb7d3a882efcb6b6c7f2f3071d9897a9a538c7771c7d8dc188def1ceb3f0fb444b43d5a2c939fb22e3fc4ed56b4e1e381769eaccfcb1782c1c010730acc3084a41db7d84ab74c58c5440dea48f2d74d69ddafe5ea57cc133c", 0x83}, {&(0x7f0000008680)="e14deabf2161a79d109324b5580f4718e35f6a38b5066b5b405c06025f39846728b94592afd885e244418214e8110a0233", 0x31}], 0x6, 0x0, 0x0, 0x4}}, {{&(0x7f0000008740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008800)=[{&(0x7f00000087c0)="dc14ae915289bbe76cf583270fbc62f03b976f117283565f35aab1a4740a", 0x1e}], 0x1, &(0x7f0000004d80)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="760000400000cd807b0001000000000000000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r4, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r9, @ANYBLOB="6fe5035270d50f2e4cd1eef2f5b0be7e64eb7848c945dd594845b8eb74b6a5bf7253664046949a19093705eb6de43862ad85ac23d77d8d17c1c70f0609dee3a60eb1c28932c5c893410197d285e41e7b0b4406d2f1cfda85b41b29193964d9170f5b8f242ebee0b900c6f3fb2da049deac9bf6", @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="1c010000000000f60000000002000000", @ANYRES32=r3, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x158, 0x4000000}}], 0x6, 0x8800) (rerun: 64) r12 = getpid() syz_pidfd_open(r12, 0x0) (async) r13 = syz_pidfd_open(r12, 0x0) setns(r13, 0x24020000) (async, rerun: 32) ptrace$ARCH_MAP_VDSO_64(0x1e, r0, 0x9, 0x2003) (async, rerun: 32) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12011000020000202505a1a440000102030109023b00010100600009040056a903d8c7d850eb04a1fef3000002060000052406000005240000000d240f0100"/73], 0x0) 19:41:17 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x1e, 0x1, &(0x7f0000000080)=@raw=[@func], &(0x7f00000000c0)='syzkaller\x00'}, 0x90) 19:41:17 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0), 0x8a2c0, 0x0) 19:41:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001ac0)=[{0x0, 0xfd53}, {0x0}, {0x0}], 0x3}, 0x0) 19:41:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000010000000100", @ANYRES32, @ANYRES32], 0x38, 0x20000000}, 0x4008040) syz_clone(0x44000200, &(0x7f0000000680)="ce257bc3276c73bfe2427cf3d43d98058b1cc9ed4e88dc29687477f895e2ffa0b909ceb17bf9925769f04537040256c790ca870fca895c697935bca54d78536071ee9d4bef27d506a92b33de53", 0x4d, &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)="9f80f4e685fc3f9ac557644fe654114534aecd0023549d1171249403bb5c62fd1562b52484a40e499f0b86aa2276bd159390ce7ce54b9172a628b4eec5fbcc8c918f0a8bfa98ee062e97fa453f4aba7418cc1a88") 19:41:17 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x107240, 0x0) 19:41:17 executing program 4: socketpair(0x28, 0x0, 0x5608, &(0x7f0000000000)) 19:41:17 executing program 4: bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x2000000}, 0x48) [ 2060.638014][ T1959] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 2060.653523][ T1959] usb 1-1: USB disconnect, device number 2 [ 2060.670328][T20027] usb 2-1: USB disconnect, device number 43 19:41:17 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000180), 0x1a5140, 0x0) 19:41:17 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1_to_team\x00'}) 19:41:17 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x2, 0x20, &(0x7f0000000340)=@ringbuf={{}, {}, {}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0x4}, @ringbuf_query, @func, @ringbuf_output, @func]}, &(0x7f00000000c0)='syzkaller\x00'}, 0x90) 19:41:17 executing program 3: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={@ifindex, 0xffffffffffffffff, 0x31, 0x0, 0xffffffffffffffff, @prog_id}, 0x20) 19:41:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan0\x00', 0x1}) ioctl$TUNSETCARRIER(r0, 0x400454e2, 0x0) 19:41:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'vlan0\x00', 0x1932}) 19:41:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[@rights={{0x20, 0x1, 0x1, [r0, r1, r0, r1]}}], 0x20}, 0x0) 19:41:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'gretap0\x00', 0x1}) ioctl$TUNSETVNETLE(r0, 0x400454dc, 0x0) 19:41:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x401c5820, &(0x7f0000000040)={'wg2\x00'}) 19:41:18 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x14, 0x1, &(0x7f0000000080)=@raw=[@func], &(0x7f00000000c0)='syzkaller\x00'}, 0x90) 19:41:18 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001000)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001040)='blkio.bfq.dequeue\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000000)={0x0, 0x5}) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000001000)='syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000001040)='blkio.bfq.dequeue\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r1, 0x0) (async) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000000)={0x0, 0x5}) (async) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) (async) 19:41:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'pimreg\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 19:41:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'gretap0\x00', 0x1}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 19:41:18 executing program 3: syz_clone(0x64100200, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2061.017572][ T1959] usb 1-1: new high-speed USB device number 3 using dummy_hcd 19:41:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2}, 0x0) 19:41:18 executing program 4: socketpair(0xf, 0x0, 0x0, &(0x7f0000000140)) 19:41:18 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d248f01000000000000000000090582020000000000090503020000000000"], 0x0) 19:41:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'pimreg\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xb294}]}) 19:41:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'pimreg\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x300) 19:41:18 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x5, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100), 0x8) 19:41:18 executing program 3: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x5, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 19:41:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x8) 19:41:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'gretap0\x00', 0x1}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0xeb6) 19:41:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNGETFILTER(r0, 0x40086602, 0xffffffffffffffff) [ 2061.257537][ T1959] usb 1-1: Using ep0 maxpacket: 32 [ 2061.273606][ T30] audit: type=1400 audit(1710013278.407:577): avc: denied { setattr } for pid=28791 comm="syz-executor.3" path="/dev/net/tun" dev="devtmpfs" ino=131 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tun_tap_device_t tclass=chr_file permissive=1 [ 2061.297912][T20652] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 2061.397572][ T1959] usb 1-1: config 1 has an invalid descriptor of length 80, skipping remainder of the config [ 2061.407639][ T1959] usb 1-1: too many endpoints for config 1 interface 0 altsetting 86: 169, using maximum allowed: 30 [ 2061.418529][ T1959] usb 1-1: config 1 interface 0 altsetting 86 has 0 endpoint descriptors, different from the interface descriptor's value: 169 [ 2061.431500][ T1959] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2061.447537][T11686] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 2061.537524][T20652] usb 3-1: Using ep0 maxpacket: 32 [ 2061.607561][ T1959] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2061.616451][ T1959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2061.624390][ T1959] usb 1-1: Product: syz [ 2061.628503][ T1959] usb 1-1: Manufacturer: syz [ 2061.632946][ T1959] usb 1-1: SerialNumber: syz [ 2061.657634][T20652] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2061.687535][T11686] usb 2-1: Using ep0 maxpacket: 32 [ 2061.807761][T11686] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2061.827557][T20652] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2061.836444][T20652] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2061.844367][T20652] usb 3-1: Product: syz [ 2061.848414][T20652] usb 3-1: Manufacturer: syz [ 2061.852798][T20652] usb 3-1: SerialNumber: syz [ 2061.898658][T20652] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2061.977663][T11686] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2061.986518][T11686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2061.994488][T11686] usb 2-1: Product: syz [ 2061.998566][T11686] usb 2-1: Manufacturer: syz [ 2062.002881][T11686] usb 2-1: SerialNumber: syz [ 2062.051305][T11686] usb 2-1: bad CDC descriptors [ 2062.098337][T28794] UDC core: couldn't find an available UDC or it's busy: -16 [ 2062.105553][T28794] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2062.113539][T11686] usb 3-1: USB disconnect, device number 118 [ 2062.249381][T27678] usb 2-1: USB disconnect, device number 44 19:41:20 executing program 0: r0 = syz_pidfd_open(0x0, 0x0) setns(r0, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x3c7, 0x40}}}}]}}]}}, 0x0) 19:41:20 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x8}, {0xd}, {0x0, 0x4}]}, @ptr]}}, &(0x7f0000000300)=""/213, 0x4a, 0xd5, 0x1}, 0x20) 19:41:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000001880)=[{&(0x7f00000001c0)="f9", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 19:41:20 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000001040)='blkio.bfq.dequeue\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(r0, &(0x7f0000001040)='blkio.bfq.dequeue\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r1, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000000)={0x0, 0x5}) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 19:41:20 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d248f01000000000000000000090582020000000000090503020000000000"], 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d248f01000000000000000000090582020000000000090503020000000000"], 0x0) (async) 19:41:20 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a80)={0x0, &(0x7f0000000980)=""/250, 0x0, 0xfa, 0x8}, 0x20) 19:41:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x4, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x48) 19:41:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan0\x00', 0xc101}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 19:41:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b80)="e84d3d6c3e5351df2fafad57cc051f95e86c8864e000d3f6684dae5c1e24629db3739c4b475cc9e66fb56f6e166aada7d3a1fc062d742880e9fb593767cc18024604d2abbc3570f1a5", 0x49}, {&(0x7f0000000c00)="1cb2850f973c0407deb252c8357f50f948033059a15eeb444b375b42700de62c913addbac2ef6e0f33774ad1e312c9868f6c24d248cb51dbdb245486916afb53", 0xc11e}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="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", 0xe38}], 0x4}, 0x0) 19:41:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@rights={{0x10}}], 0x10}, 0x58001) 19:41:20 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000180)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x3}}, 0x10, 0x0}, 0xc044) 19:41:20 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={@cgroup, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 2063.647962][ T1959] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 2063.666331][ T1959] usb 1-1: USB disconnect, device number 3 19:41:20 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000800)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @func_proto]}}, 0x0, 0x3a, 0x0, 0x1}, 0x20) 19:41:20 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f00000018c0)) 19:41:20 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000e00)={&(0x7f0000000c40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x5}}]}}, 0x0, 0x32, 0x0, 0x1}, 0x20) 19:41:20 executing program 3: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000e00)={@map=0x1, 0xffffffffffffffff, 0x23, 0x4, 0x0, @link_id}, 0x20) 19:41:20 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x4, &(0x7f00000000c0)=@framed={{}, [@alu={0x7, 0x0, 0x0, 0x0, 0x9}]}, &(0x7f0000000100)='syzkaller\x00', 0x6}, 0x90) 19:41:20 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00'}, 0x90) 19:41:20 executing program 3: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000640)={@cgroup, 0xffffffffffffffff, 0xc, 0x29}, 0x20) 19:41:20 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x5, 0x1, &(0x7f0000000080)=@raw=[@func], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x90) 19:41:20 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x4, &(0x7f00000000c0)=@framed={{}, [@alu={0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000000100)='syzkaller\x00', 0x6}, 0x90) 19:41:20 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000800)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000680)='5', &(0x7f00000008c0)}, 0x50) 19:41:20 executing program 3: syz_clone(0xc0244000, 0x0, 0x0, 0x0, &(0x7f0000000840), 0x0) 19:41:20 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x6, 0x10, &(0x7f0000000780)=@ringbuf={{}, {}, {}, [@func={0x85, 0x0, 0x1, 0x0, 0x7}]}, &(0x7f0000000800)='syzkaller\x00', 0x9, 0x31, &(0x7f0000000840)=""/49}, 0x90) 19:41:20 executing program 4: bpf$MAP_CREATE(0x6, &(0x7f0000000c40), 0x48) 19:41:20 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x5, [@var={0x2}]}, {0x0, [0x0, 0x2e, 0x30]}}, 0x0, 0x2d}, 0x20) 19:41:21 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000d00)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001200)={&(0x7f0000000fc0)=@id, 0x10, 0x0}, 0x0) 19:41:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20}, 0x0) 19:41:21 executing program 4: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={@cgroup, 0xffffffffffffffff, 0x25, 0x0, 0xffffffffffffffff, @prog_id}, 0x20) 19:41:21 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x5, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x48) 19:41:21 executing program 4: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={@ifindex, 0xffffffffffffffff, 0x0, 0x20, 0xffffffffffffffff, @link_id}, 0x20) 19:41:21 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)="5822e34a95560f5d5feae6734003b8f469b782108378234931d2a16c3e08f6cb44af5a4e5949057c261c16a5d5a9369f268c0ea26dcda37489e7362ce6a8177ab8d3c438089f0b5f33447773fdfac1df413438775600f06f944ec2d4ef5f16507d661ce1e997893625c78147f9d342bcd2c3e08467ef9935b311da6fa7d08002735bd9742b379b0c2fdd9476f5e3d1929af290f1bab498e7a5750ed1a382703736b77dc6a4349bf743", 0xa9}, {&(0x7f00000001c0)="ecf9207ca564eee27a5e8b2f1791e443668d3fc925a610186070c31f359eb29fc4ffe49686f10a67383a1d518b56c24a5b9a528de6021e02670da77776452c467dd228fc6f9518f7a7755a922bb2adef8de96aa056fa5a5bb8ccd41c3a2fad34497c97b786e7f936319a7320456213788152066b798cb8245db548182e1545f168ea95efc0dfc1a27b6c16ee6f1bd36b4dae68bcaeac1555d10ace7ea0f5076f7f912c47f36e2b3e01ab", 0xaa}, {&(0x7f0000000280)="0fef44485c77e3184e22d70efd3becbc38244c285c6f0d47b294c259b86d4fe0074b06ba5918bdef9d8744ccd4657144bafcd63007c6a56e645d1be6f5e2e4fe12330207aab9cbe831d309c2ba5714c676457ab44a48f12ac34f33", 0x5b}, {&(0x7f0000000300)="51466b8fcbc5a3b13e5107c8e4dd68d79cf03280a8e680b74d17c1b3e0765437798108bccbfec820f27275623675e3a83baf05dde99da0daebde3fae705f2d9aae9116ed112fc2de8a085d8dd0cad9b7b0297f2fe0d6ae0b49e9d1d3a845cda8c7763483df4fbd89edc9fff118041ffae7e5d1d30e59805e8a30a69d58998aff9a53deb6c3b42b458a26d89dab5c8a9030490b2ef4f32a03f349c336a1d0c6bc40db9b1f2dfa093233", 0xa9}, {&(0x7f00000003c0)="52cd7eb3b8004fbb15e49d81b48539d384898bd6298abbfbfff46f4d861f2aa362dddb59a57e65c2228cc3080e01f00372937c415284d7", 0x37}, {&(0x7f00000033c0)="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", 0xc33}], 0x6}, 0x0) [ 2063.907545][T11686] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 2063.915133][T20652] usb 2-1: new high-speed USB device number 45 using dummy_hcd 19:41:21 executing program 0: r0 = syz_pidfd_open(0x0, 0x0) setns(r0, 0x24020000) (async, rerun: 32) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x3c7, 0x40}}}}]}}]}}, 0x0) (rerun: 32) 19:41:21 executing program 4: socketpair(0x10, 0x2, 0x6, &(0x7f0000000740)) 19:41:21 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x5}]}}, &(0x7f00000002c0)=""/209, 0x26, 0xd1, 0x1}, 0x20) [ 2064.157549][T20652] usb 2-1: Using ep0 maxpacket: 32 [ 2064.162541][T11686] usb 3-1: Using ep0 maxpacket: 32 [ 2064.277596][T20652] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2064.290411][T11686] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2064.457623][T20652] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2064.466537][T11686] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2064.475425][T20652] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2064.483493][T11686] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2064.491456][T20652] usb 2-1: Product: syz [ 2064.495449][T20652] usb 2-1: Manufacturer: syz [ 2064.500176][T11686] usb 3-1: Product: syz [ 2064.504170][T20652] usb 2-1: SerialNumber: syz [ 2064.508731][T11686] usb 3-1: Manufacturer: syz [ 2064.513406][T11686] usb 3-1: SerialNumber: syz [ 2064.558263][T20652] usb 2-1: bad CDC descriptors [ 2064.565390][T11686] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2064.758193][T27678] usb 3-1: USB disconnect, device number 119 [ 2064.758256][T28805] UDC core: couldn't find an available UDC or it's busy: -16 [ 2064.771304][T28805] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2064.779196][T26801] usb 2-1: USB disconnect, device number 45 19:41:22 executing program 2: socketpair(0x2c, 0x80000, 0xfffffffc, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'nicvf0\x00', {0x2, 0x0, @private}}) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b0001010060000904000000020680000000060400052463052f61fa7de82b01cbfb7ccb7ad60000000d240f01000000000000000000090582e7844a5947d82495859962"], 0x0) 19:41:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x28}, 0x0) 19:41:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'pimreg\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'veth0_to_bridge\x00'}) 19:41:22 executing program 0: r0 = syz_pidfd_open(0x0, 0x0) setns(r0, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x3c7, 0x40}}}}]}}]}}, 0x0) 19:41:22 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x5452, &(0x7f0000000080)={0x0, 0x0}) 19:41:22 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000700)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x80, 0x10, 0x1f, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x30, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x1, 0x3, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x80, 0x7, 0x3}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000740)={0xa, 0x6, 0x110, 0x0, 0xfd, 0x90, 0x40, 0x81}, 0x5, &(0x7f0000000780)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x421}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000980)={0x14, &(0x7f0000000840)={0x20, 0x3, 0xea, {0xea, 0xd, "009ce68419a93a5b8403166fab7a5a852d9e2f5bc9702ad5f22261c02382a7c80604b3c2cdc786aa5ab486a35a961b7e43b41df7d096616747a438591c0b34535e4656c691de8814a6ac2ddca267e37c1cb34eab2999477d53883a900c8f8941d35e796bdaa6dd4e9f05c35a3e9f6b4b1b75bc7803c9e98d8393e5f177b73c95e9b19f21222c97093e361e911b4752448bf7886590c872e265392210e9df7317f7d747c8379a6a7c50400867648ed65ff768d3918468551e34589a46e83dfddbc6475eda5a08db722b15d2339e521abab7eaa8775e1a918a837473f3b79f18fb7d59ebc195787ed2"}}, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b00)={0x1c, &(0x7f00000009c0)={0x40, 0x14, 0x91, "3bc2e6f1222fcdea0387b463157f9b8d9a30fcca07021970fb28e635ef850a74cadd89d52d49639454b988bd2a6f1750703f9998affb256c662676a0f5672e73eda1dcbfbc982eec000017a49aab774415296b958488171797d9dd1d2dc6cdfc187c5ee77b028ceec3513aa7dc02f50f14a309e0485ff58029f6bc6f9c245720eb334f1e198a28a622444b28724faffca4"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x91}, &(0x7f0000000ac0)={0x0, 0x8, 0x1}}) syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x7f, 0x1, 0x7, 0x1, 0x1, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x5, 0x96, 0x8}}}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x0, 0x80, 0x7, 0x40, 0x94}, 0x6f, &(0x7f0000000080)={0x5, 0xf, 0x6f, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x87, 0x6, 0x480, 0xf00, 0x4b, [0xc000, 0x180cf, 0xffc0, 0x3f00, 0xffcf, 0xf]}, @ptm_cap={0x3}, @generic={0x2e, 0x10, 0x3, "255944075e93cbdb83b771aa2b966cd3ad7cd5738339491d396e704cd1d017251e2dcbb1e843173153ae5e"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x1, 0x3f, 0x4}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9d, 0xc6, 0x5, 0x8, 0x3}]}, 0xa, [{0xc3, &(0x7f0000000100)=@string={0xc3, 0x3, "52118f1e859291b5e7a4dd76c8a20ad7f530126f93811d7a909795f67bffacfda1c94cfd1e0035d752b8bc6e2d385ab02d273c4870975bf3c7aaad8cb1275457568da5d9bd8c2c0353ecc9af6e0e55e4e91763b8830a267b3e670fa373047fc63ec904136c0d6f87f47021f0048fd68cf6814071fb8f74b95cb04dcedc987255ccbcd25841f047d05acd940c5ad32755405004270df37e676142428dd881578dc2613a072fec1036a7a68030aa2afb0c05386bc6f1d582b59093929c0b0d5e2769"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x41c}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41f}}, {0xaf, &(0x7f0000000300)=@string={0xaf, 0x3, "f02f24341739af230a246cd59b4341d621dd6b78e30b50e705ae2b285af62cad21f118f6aeaa1226c909c074f7735ce92309cc2a3e6054e40a65693b238ffc260ec81d81e49cfc026212030b6885252ad144a8abca54abcfca6cf1b74620b6df31dd9eacc75749544760c4e39627b57b1938276b9565336e4b6dd761ff6a59fa55a7277b4e5ecc2d597591810832f74f21ea40bfb470841457d421e38f9f58933fe2600f43ee611500565397c6"}}, {0x93, &(0x7f00000003c0)=@string={0x93, 0x3, "a539050a4c932cd871d1072499c33fb7b1e9594a93d40eb4759366d5d32ea83a87a783d676fd1acad5f1f02bbba556616a453cac0410504b93f67f64bd3d515d6bed0f36ee92f5cf330b3a7c26ff38bb5d6c59d15bb628fa21c6f6ac8ae5509eacfaa89a72f9414493dc226d1458fb3f0a3629cb4f6718595c89816ebb5d7b5b342bb6b7a296283ea5bdab64fe1dc78724"}}, {0xb1, &(0x7f0000000480)=@string={0xb1, 0x3, "adaa357e986f7a0fa7b260b9b4b0b2b1aca630bd4198e966948c5f5e6a7d694a8d25d4638ded7181175ee0c393abb4b02e1ed79e68abf7c8366c4ab78a1af7c5243311b4d7c70d64d14bd839eae1e0eaa8e90c26778332a44cc2b48dbdd271baeba98dde51bcd7b2436c0a9c58b485bc08c801012378034fb2e25b4b13c297799780c43b807533eea829ce15a1dc54b9504c1c8537dad953f4e7048cbaf0e4e5840e3af6e1f4bb92324de2abb7383c"}}, {0x96, &(0x7f0000000540)=@string={0x96, 0x3, "c45cfd30931d193d46512635624f9cc81894504d55780c629366c5da1e893d6454cf2ee1731200e601d7868330e8eb130dcc970f64017776fd1aa1d11ca8ecef268d7b1a85e5a3feadddb3591388a2b99262059522eed99717b23bd32c03f6b77212eb6b3ecce777f264d3bcd6187bcb00836f0a44ff044269ba656ef8b94e2e5aba9a927230558e6da5d17eb9ee92cf12c4941b"}}, {0x1f, &(0x7f0000000600)=@string={0x1f, 0x3, "defe012a8e6e3543d4ee1c2cefccbcd5e7e442fcabf574ac9dae03e8f5"}}]}) syz_usb_connect(0x1, 0x8b5, &(0x7f0000001340)={{0x12, 0x1, 0x110, 0xd5, 0x33, 0x63, 0x8, 0x46d, 0x990, 0xe954, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a3, 0x3, 0x81, 0x1d, 0x60, 0x3, [{{0x9, 0x4, 0x42, 0x9, 0x4, 0x1, 0x1, 0x5d, 0x0, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "bc5e"}, {0x5, 0x24, 0x0, 0x7f}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x8001, 0x101, 0x3d}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3ff, 0x2, 0xb4}, @dmm={0x7, 0x24, 0x14, 0x0, 0x200}, @mbim={0xc, 0x24, 0x1b, 0x1000, 0x7, 0x2, 0x13, 0x7, 0x5}, @country_functional={0x8, 0x24, 0x7, 0x8, 0x40, [0x2]}, @mbim={0xc, 0x24, 0x1b, 0x7, 0x4, 0x1, 0x8, 0x0, 0x80}]}], [{{0x9, 0x5, 0x0, 0x0, 0x8, 0x9, 0x0, 0x30}}, {{0x9, 0x5, 0xb, 0x8, 0xea07dd3bc31fd881, 0x7, 0x7, 0x3f}}, {{0x9, 0x5, 0xe, 0x10, 0x200, 0x5, 0x1f, 0xf2, [@generic={0x91, 0xf, "8ffdec7d026bd124406bc1c53348b08a3e26b444695e18319dfa91a508e8fa6a4f835e173ea039a6034a7c8d6a10b146ceafa3187e1a90292162b6059be640456fa965f869ba7da04742948bbd9461baabe9af299ca85b02fce3bcfe135150270b257cc47ed8d73b722d205ba8b60aab37e3842e678e7acf6a32a12ade77e396565d8cb0b4e355edbb6c2b70a4cc2d"}, @generic={0x7b, 0x23, "767cae80522357e4ebf123b16746422fde9842b94b37b112c1f4eab795b67b8aa936d05ff190724bad0f6cefcfd084a80db82763d885b378dc1800a05191f557f6d037987a13173a9c4910e4db4d247eda129941b176ace8afdfa71969fc5eca160cbf18c38e15d403db1b0aafeb46b969fa67078e8d403c38"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x20, 0x6, 0x9, 0x1f, [@generic={0xf3, 0x21, "3b4df60277f884a5aff7dc7915141d7a907d7b12cc340b28451701445545d99e03327e96e7ea9678c29976b6df82002c80c6b2c071f0a33ec745248d4ae369d1baf88fba33dd68807fd11b58b75898ef8cd326720f9ef8db22966710738083c6c4be4ae7987d03bf046def7f5e0b1a1033ddf4d4d6dded542dd1cca91bd6e68fc5aa65e35a696ad39157e1bd67d7ed0e712169b9cd7da4d9eff0e4cbfd454b753676ba571fcbaae9c764f4ad69c16086e4d7fee2235e51674e5632ec90a21a2e4d170e33e7466d1fab9355b96484b1b6bb821dfecbd0e0dc1c058ef55f248634602dfec2ac271bef7b022e9d95e7bd9093"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x1}]}}]}}, {{0x9, 0x4, 0x64, 0x82, 0x3, 0x8f, 0x1c, 0x99, 0xd6, [@generic={0x4f, 0xd, "f0adafe9d4523156a06e03a3d653ac5cab0b4900f406364596dedfe35d6b824947b03f8fdcce42810f5b3136be7e59f6ea8f83622767fbb16da66350937254fd7609d6ac801ce57c307e3bea2e"}, @uac_control={{0xa, 0x24, 0x1, 0xfffc, 0x5}, [@feature_unit={0x9, 0x24, 0x6, 0x4, 0x1, 0x1, [0x2], 0x1}, @extension_unit={0xa, 0x24, 0x8, 0x6, 0x401, 0x1, "2919cc"}]}], [{{0x9, 0x5, 0xe, 0x0, 0x10, 0x20, 0x5, 0x9, [@generic={0xf7, 0x21, "a516ae4f3b466c360dc6349b30d26d8e513c05cc145505e4d60c7ad38bf4742f7b0ab596880e2288efaef8b994659dc89ce4f878269dcb4d67c4752310eb329331e555d2b5c2a32277ea097a451af4a91d29051b0dcfbadf067a54e622cd6930e9e81f682af9126c4bc339e6052244e07feba9e1cc57dee408c48cec39c623ec08e22273e57ecf065da92f422408edc708987744e18b2ee8b830849f9a9a15784d2cf259bbe8aeaf1523d5c553d428f24eae2c2b753b0a5e9caae874f962318d0c6cd71e120da29d58b67ebf08099797a119e58d3ae8ee9c72abd71cda41651f7748fca52295ba74016525164afa887e13f0aae747"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x400, 0x3, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x42, 0xe2, 0x3}]}}, {{0x9, 0x5, 0xe, 0x0, 0x30, 0x80, 0x5, 0x2, [@generic={0xb8, 0x21, "6906887144c02142baea566120839f7d4d8b4f6dfdb9a2b2a26fd59ed097ce7ed0dcf9bd91ca93cebf2370b6848c8ee72d6a5ff540c8469293c7a81f0e5962347e7b1aaa2ba20318d685a8b95113f1099b97137ad83f42374bc37b8a47c462217e24af5b57b252ec768221fedf72f342b562710b19e941fa166abd4012711ce93a1aa02269d4d31635d8b5f2981bf9c880e03ea88f52ec061d2c1a514a3ccbf865e1215314f55f2f3f37a5c79257283e39652bf31692"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0xffff}]}}]}}, {{0x9, 0x4, 0x16, 0xfd, 0xf, 0x46, 0xd0, 0x4d, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x7}, [@mixer_unit={0x7, 0x24, 0x4, 0x4, 0xb9, "9ce0"}]}], [{{0x9, 0x5, 0xf, 0x2, 0x400, 0x6, 0x0, 0x4a, [@generic={0xef, 0x5, "a44961e05452d3c51c862d634ace4ba2831558ea1c4681788b8853880d7f2070865f54072a43a88dbbb5a4b2dab23f3fb706343dbdcda38d0d931ca09d636e3cf624a966ce59deba971d6e90e5bb30ad818aa91dc2c7a3758bd27ca466df5e5e9c2481ba50ef22adcee64f31e12c1a543f5c20986f29c67d025859e1a3baa1b4710d616b6d91478370a5b7c62fca9868bd5120cacf02291834f5930cceb9e106546aaea03552b23de04b844f6a1b97022322aa5512ee1165f98830e994107a8baa9d9334a5701faee732b5a50e4cfedfca22cde906df64fd8d65cbc8c7cafadbb191640ceb27a1b0e9160bf862"}, @generic={0x11, 0x88d7c4c09b17b7b, "c0f5769c1c84779babd133328c9643"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x1, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x40, 0xffff}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x6, 0x9, 0x5, [@generic={0x69, 0x3, "176387fc915c06f20c607c89af7e5d8466af8c5a7135ae423328f26d458b078476fb1936b441958e6e403b8f4fd2ba76cac4112ddf5488011332b7abaa4f0821db44acd47fce3321420ef42cbae7e1017b218254158fb61792ec40ad23bbb7dcbaba1f94ac534b"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xd7, 0x8001}]}}, {{0x9, 0x5, 0xe, 0x3, 0x8, 0x80, 0x6, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x48, 0x40}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x7f, 0x9}]}}, {{0x9, 0x5, 0xd, 0x3, 0x40, 0x5, 0x9, 0x65, [@generic={0xee, 0x31, "bf39cdc92fd32d21ccb8ca1271a23990795600fabb4e0b844ed40544c432b3ad6e32e0a735ec62c969374c1817896a3ddaac1f0dc5d648a0ac3004e5f9883750b24963f4a5e00fafbaa3a6f269e6486921807b465507f83498679f3a7271289e76a1f4a1cff96ff03522666b9c3dc406fd3fa1ad4590ffc343c4f8e0e80b5b7e714a9e4a483c712caadccd6293a27ceaf27c2f77dd5dd631f68564c480f4b3e1dd23637b516df649cc0b7bcdcb83da7cd188b4d648657513232715748ad0d1d94c3c2546a3c3b7f2aad5bbfec3c026b9b41bfb73fe8e81da66c0d56ac8f5e61601f0a840e11d0cf2891d67c2"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x3f, 0x1, 0x4}}, {{0x9, 0x5, 0x7, 0x3, 0x400, 0x3, 0x4, 0x2}}, {{0x9, 0x5, 0xb, 0x4, 0x60, 0x5, 0x0, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x1c}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0xff81}]}}, {{0x9, 0x5, 0xf, 0x4, 0x400, 0xff, 0x4d, 0x80}}, {{0x9, 0x5, 0x2, 0x0, 0x10, 0x30, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x6961}, @generic={0x8c, 0x6, "a263bd19f960e1fd7f7d72113e820e4acc858894ec9c39b1c15b40c128e86f3c051968c50c34b4cbbd59cfeae64333d52dc4c432e4863c592d597c44160981ce4ea88c674c999682a2097095a07c9d94e21dec1da97469dceacb785d87821ae418dab401f8f01365de179e792c9609014c97ce4ba6825eb8deb8a7555ad34a53dbec6fccaad92acfd251"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x20, 0x4, 0x4, 0x5, [@generic={0x11, 0x21, "4fb8cb1119e50a5d1b9f20c36a860d"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x1}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x8, 0x80, 0x2}}, {{0x9, 0x5, 0x80, 0x3, 0x10, 0x0, 0x20}}, {{0x9, 0x5, 0x5, 0x1, 0x8, 0x1, 0x80, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xd9, 0x5}]}}, {{0x9, 0x5, 0xb, 0x4, 0x400, 0x81, 0x3, 0x4}}]}}]}}]}}, &(0x7f0000001300)={0xa, &(0x7f0000001100)={0xa, 0x6, 0x200, 0x3f, 0x74, 0x1, 0x40, 0x6}, 0x11c, &(0x7f0000001140)={0x5, 0xf, 0x11c, 0x6}, 0x1, [{0x67, &(0x7f0000001280)=@string={0x67, 0x3, "7a7e16d976d4ee36d29ffadd6d5981f5bd19e0ca290bbbc745b145c170aeccded76587cfecf5f23fecdedbdae2d7c4f4bf7dc0f2d0bf55802319d40409b00ae95d0ca9f68a005ce9595cd38a377cee43c02c4017af2a27a6c2634d07ac3c578964f931d18c"}}]}) 19:41:22 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x90) 19:41:22 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={0x0, &(0x7f0000000300)=""/213, 0x0, 0xd5, 0x1}, 0x20) 19:41:22 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@func={0x9}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000040)=""/217, 0x2e, 0xd9, 0x1}, 0x20) 19:41:22 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x48}, 0x0) 19:41:22 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x4, 0xb, &(0x7f0000000200)=@framed={{}, [@printk={@li}]}, &(0x7f00000000c0)='syzkaller\x00'}, 0x90) 19:41:22 executing program 4: socketpair(0x2, 0x3, 0x0, &(0x7f0000000740)) 19:41:22 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000640)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_GET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {0x8}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'gre0\x00', 0x0, 0x20, 0x7800, 0x4, 0x4, {{0x12, 0x4, 0x3, 0x4, 0x48, 0x67, 0x0, 0x74, 0x2f, 0x0, @loopback, @rand_addr=0x64010101, {[@timestamp_prespec={0x44, 0x14, 0x2f, 0x3, 0x9, [{@local, 0xf36f}, {@rand_addr=0x64010101, 0x81}]}, @cipso={0x86, 0x1e, 0x3, [{0x2, 0xb, "e73c0d1bbef3b18915"}, {0x1, 0x5, "c150a4"}, {0x1, 0x8, "a7f55a81810c"}]}, @noop]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x29, 0x3, 0x1b, 0x7, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x2c}, 0x40, 0x80, 0x48e}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={0x284, r3, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0x228, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xc5, 0x5, "39c6f71dd9c6545ee067bb4c54984b2fdbdcdac7189b13d4f0c4a749de987cca3441b70187fe8231b9f6e820eb05d6ba4b21b14231587b1b2a7868f4b6d15034c83e4a0c61e0f3b9ff1a0e625a9793b5013863e7de41b8a6673e35dc34ae1d22c484f07a9affdf0c7a38d608d90397b513f27a197abaad52afa88361bd4e1c98429e9e2b793b361a92ad2416b02412f6f8e9c1622d7262d60454fca787385f01a89e2c93b7a156f53e637d702bb9ae702ff021c7bbae59ce0b070918199a340cf6"}, @ETHTOOL_A_BITSET_MASK={0x59, 0x5, "6689d954e45a47b5694a106d9eeacb7056642bd3311acaab2d9cb58f63639346525078b894c1407f5d44d1203bad1b512a30d76f936b89a80caff6dfee14d462c3142aabdd2649c20229697d50e99744d4f679183e"}, @ETHTOOL_A_BITSET_MASK={0x66, 0x5, "f8c95846e6d94947307d411178c85f1ab58b63963239ab296080badf12ecb07570de01317e42e9d48104ef22d38271f555d02d49cf0928aaa0d031b8145c12cfd507627ec00d302ab9f77b83cd388a73161ec6dbbbfe05ccb77a2f6052fd690724f3"}, @ETHTOOL_A_BITSET_MASK={0x30, 0x5, "b11b24b80ea9f101b9dd00f78afb0de147e1831f6788ecbcf3b7ba20808cc5cac0ac645f473082b0e9f9f907"}, @ETHTOOL_A_BITSET_MASK={0x59, 0x5, "4a2a986090b3783dcf0e5fb81159d8e5320dbb1715dce86f91334f91f0bb7f9a415c7474cd7bf18fc794c14d84895289358e6fd22a6c58d59221a062e1f7fd34d7b3a95cdca905391578d53b82500760b9da305d9f"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x4}, 0x40004) syz_clone3(&(0x7f0000002780)={0x80000000, &(0x7f00000025c0)=0xffffffffffffffff, &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) r8 = pidfd_getfd(r7, r7, 0x0) r9 = syz_open_dev$vcsu(&(0x7f0000000600), 0x6, 0x62201) sendmsg$nl_route(r9, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@setlink={0x28, 0x13, 0x200, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, 0x6000, 0x20080}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008000}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0xf36}}, 0x0, 0x0, 0x37, 0x0, "448296a3b9b22feb8ed41e2a6458aab71808fc17f3ad98db41fd6c17180ce3f8040e378dd608757d5bdd9da3c746eb46602d04c0bf668e652f5e2f8617d748f23c45e773780fb4f4ce2fe7f3827abe19"}, 0xd8) 19:41:22 executing program 3: r0 = getpid() r1 = getpid() getpriority(0x1, r1) r2 = syz_pidfd_open(r0, 0x0) setns(r2, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 19:41:22 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_clone3(&(0x7f0000002780)={0x80001500, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:22 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_clone3(&(0x7f0000002780)={0x80001500, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:22 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) syz_clone3(&(0x7f0000002780)={0x80001500, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x80001500, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:22 executing program 4: syz_clone3(0x0, 0x0) 19:41:22 executing program 4: syz_clone3(0x0, 0x0) 19:41:22 executing program 4: syz_clone3(0x0, 0x0) 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, &(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, &(0x7f0000002600), &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, &(0x7f0000002640), {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {0x7}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000002680)=""/41, 0x29, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f00000026c0)=""/77, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) [ 2065.537629][T11686] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 2065.577708][T26801] usb 2-1: new high-speed USB device number 46 using dummy_hcd 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:41:22 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)}, 0x58) [ 2065.649763][T20652] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 2065.787514][T11686] usb 3-1: Using ep0 maxpacket: 32 [ 2065.837549][T26801] usb 2-1: Using ep0 maxpacket: 32 [ 2065.887535][T20652] usb 4-1: Using ep0 maxpacket: 32 [ 2065.907578][T11686] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2065.957644][T26801] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2066.007544][T20652] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2066.077607][T11686] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2066.086475][T11686] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2066.094322][T11686] usb 3-1: Product: syz [ 2066.098366][T11686] usb 3-1: Manufacturer: syz [ 2066.102698][T11686] usb 3-1: SerialNumber: syz [ 2066.167572][T26801] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2066.176471][T26801] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2066.177641][T20652] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2066.184384][T26801] usb 2-1: Product: syz [ 2066.193327][T20652] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2066.197273][T26801] usb 2-1: Manufacturer: syz [ 2066.205188][T20652] usb 4-1: Product: syz [ 2066.209523][T26801] usb 2-1: SerialNumber: syz [ 2066.213494][T20652] usb 4-1: Manufacturer: syz [ 2066.222295][T20652] usb 4-1: SerialNumber: syz [ 2066.259155][T26801] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2066.268383][T20652] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2066.348789][T26801] usb 3-1: USB disconnect, device number 120 [ 2066.459115][T28883] UDC core: couldn't find an available UDC or it's busy: -16 [ 2066.466300][T28883] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2066.480016][T20652] usb 4-1: USB disconnect, device number 49 19:41:24 executing program 2: socketpair(0x2c, 0x80000, 0xfffffffc, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'nicvf0\x00', {0x2, 0x0, @private}}) (async) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b0001010060000904000000020680000000060400052463052f61fa7de82b01cbfb7ccb7ad60000000d240f01000000000000000000090582e7844a5947d82495859962"], 0x0) 19:41:24 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)}, 0x58) 19:41:24 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) 19:41:24 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)}, 0x58) 19:41:24 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 1) [ 2066.825427][T28942] UDC core: couldn't find an available UDC or it's busy: -16 [ 2066.832650][T28942] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2066.884472][T28953] FAULT_INJECTION: forcing a failure. [ 2066.884472][T28953] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2066.897585][T28953] CPU: 1 PID: 28953 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2066.907747][T28953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2066.917647][T28953] Call Trace: [ 2066.920754][T28953] [ 2066.923533][T28953] dump_stack_lvl+0x151/0x1b7 [ 2066.928042][T28953] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2066.933518][T28953] ? do_handle_mm_fault+0x1949/0x2330 [ 2066.938719][T28953] dump_stack+0x15/0x17 [ 2066.942712][T28953] should_fail+0x3c6/0x510 [ 2066.946967][T28953] should_fail_usercopy+0x1a/0x20 [ 2066.951827][T28953] _copy_from_user+0x20/0xd0 [ 2066.956251][T28953] copy_clone_args_from_user+0x1c9/0x830 [ 2066.961721][T28953] ? __delayed_free_task+0x20/0x20 [ 2066.966665][T28953] ? vfs_write+0x9ec/0x1110 [ 2066.971012][T28953] __x64_sys_clone3+0x122/0x3a0 [ 2066.975702][T28953] ? wait_for_completion_killable_timeout+0x10/0x10 [ 2066.982120][T28953] ? __ia32_sys_clone+0x290/0x290 [ 2066.986982][T28953] ? fput+0x1a/0x20 [ 2066.990625][T28953] ? debug_smp_processor_id+0x17/0x20 [ 2066.995827][T28953] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2067.001728][T28953] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2067.007201][T28953] do_syscall_64+0x3d/0xb0 [ 2067.011452][T28953] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2067.017180][T28953] RIP: 0033:0x7fc7985f1da9 [ 2067.021432][T28953] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2067.040872][T28953] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2067.049117][T28953] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2067.057044][T28953] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2067.064856][T28953] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2067.072667][T28953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2067.080478][T28953] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2067.088293][T28953] [ 2067.127525][T20652] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 2067.134849][ T1959] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 2067.377562][T20652] usb 1-1: Using ep0 maxpacket: 32 [ 2067.382540][ T1959] usb 3-1: Using ep0 maxpacket: 32 [ 2067.507600][ T1959] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2067.517578][T20652] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2067.697675][ T1959] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2067.706563][T20652] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2067.715406][ T1959] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2067.723456][T20652] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2067.731389][ T1959] usb 3-1: Product: syz [ 2067.735373][T20652] usb 1-1: Product: syz [ 2067.739559][ T1959] usb 3-1: Manufacturer: syz [ 2067.743983][T20652] usb 1-1: Manufacturer: syz [ 2067.748546][ T1959] usb 3-1: SerialNumber: syz [ 2067.752965][T20652] usb 1-1: SerialNumber: syz [ 2067.800520][T20652] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2067.998134][T20652] usb 3-1: USB disconnect, device number 121 [ 2068.005013][ T1959] usb 1-1: USB disconnect, device number 4 19:41:25 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000700)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x80, 0x10, 0x1f, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x30, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x1, 0x3, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x80, 0x7, 0x3}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000740)={0xa, 0x6, 0x110, 0x0, 0xfd, 0x90, 0x40, 0x81}, 0x5, &(0x7f0000000780)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x421}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000980)={0x14, &(0x7f0000000840)={0x20, 0x3, 0xea, {0xea, 0xd, "009ce68419a93a5b8403166fab7a5a852d9e2f5bc9702ad5f22261c02382a7c80604b3c2cdc786aa5ab486a35a961b7e43b41df7d096616747a438591c0b34535e4656c691de8814a6ac2ddca267e37c1cb34eab2999477d53883a900c8f8941d35e796bdaa6dd4e9f05c35a3e9f6b4b1b75bc7803c9e98d8393e5f177b73c95e9b19f21222c97093e361e911b4752448bf7886590c872e265392210e9df7317f7d747c8379a6a7c50400867648ed65ff768d3918468551e34589a46e83dfddbc6475eda5a08db722b15d2339e521abab7eaa8775e1a918a837473f3b79f18fb7d59ebc195787ed2"}}, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b00)={0x1c, &(0x7f00000009c0)={0x40, 0x14, 0x91, "3bc2e6f1222fcdea0387b463157f9b8d9a30fcca07021970fb28e635ef850a74cadd89d52d49639454b988bd2a6f1750703f9998affb256c662676a0f5672e73eda1dcbfbc982eec000017a49aab774415296b958488171797d9dd1d2dc6cdfc187c5ee77b028ceec3513aa7dc02f50f14a309e0485ff58029f6bc6f9c245720eb334f1e198a28a622444b28724faffca4"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x91}, &(0x7f0000000ac0)={0x0, 0x8, 0x1}}) syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x7f, 0x1, 0x7, 0x1, 0x1, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x5, 0x96, 0x8}}}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x0, 0x80, 0x7, 0x40, 0x94}, 0x6f, &(0x7f0000000080)={0x5, 0xf, 0x6f, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x87, 0x6, 0x480, 0xf00, 0x4b, [0xc000, 0x180cf, 0xffc0, 0x3f00, 0xffcf, 0xf]}, @ptm_cap={0x3}, @generic={0x2e, 0x10, 0x3, "255944075e93cbdb83b771aa2b966cd3ad7cd5738339491d396e704cd1d017251e2dcbb1e843173153ae5e"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x1, 0x3f, 0x4}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9d, 0xc6, 0x5, 0x8, 0x3}]}, 0xa, [{0xc3, &(0x7f0000000100)=@string={0xc3, 0x3, "52118f1e859291b5e7a4dd76c8a20ad7f530126f93811d7a909795f67bffacfda1c94cfd1e0035d752b8bc6e2d385ab02d273c4870975bf3c7aaad8cb1275457568da5d9bd8c2c0353ecc9af6e0e55e4e91763b8830a267b3e670fa373047fc63ec904136c0d6f87f47021f0048fd68cf6814071fb8f74b95cb04dcedc987255ccbcd25841f047d05acd940c5ad32755405004270df37e676142428dd881578dc2613a072fec1036a7a68030aa2afb0c05386bc6f1d582b59093929c0b0d5e2769"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x41c}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41f}}, {0xaf, &(0x7f0000000300)=@string={0xaf, 0x3, "f02f24341739af230a246cd59b4341d621dd6b78e30b50e705ae2b285af62cad21f118f6aeaa1226c909c074f7735ce92309cc2a3e6054e40a65693b238ffc260ec81d81e49cfc026212030b6885252ad144a8abca54abcfca6cf1b74620b6df31dd9eacc75749544760c4e39627b57b1938276b9565336e4b6dd761ff6a59fa55a7277b4e5ecc2d597591810832f74f21ea40bfb470841457d421e38f9f58933fe2600f43ee611500565397c6"}}, {0x93, &(0x7f00000003c0)=@string={0x93, 0x3, "a539050a4c932cd871d1072499c33fb7b1e9594a93d40eb4759366d5d32ea83a87a783d676fd1acad5f1f02bbba556616a453cac0410504b93f67f64bd3d515d6bed0f36ee92f5cf330b3a7c26ff38bb5d6c59d15bb628fa21c6f6ac8ae5509eacfaa89a72f9414493dc226d1458fb3f0a3629cb4f6718595c89816ebb5d7b5b342bb6b7a296283ea5bdab64fe1dc78724"}}, {0xb1, &(0x7f0000000480)=@string={0xb1, 0x3, "adaa357e986f7a0fa7b260b9b4b0b2b1aca630bd4198e966948c5f5e6a7d694a8d25d4638ded7181175ee0c393abb4b02e1ed79e68abf7c8366c4ab78a1af7c5243311b4d7c70d64d14bd839eae1e0eaa8e90c26778332a44cc2b48dbdd271baeba98dde51bcd7b2436c0a9c58b485bc08c801012378034fb2e25b4b13c297799780c43b807533eea829ce15a1dc54b9504c1c8537dad953f4e7048cbaf0e4e5840e3af6e1f4bb92324de2abb7383c"}}, {0x96, &(0x7f0000000540)=@string={0x96, 0x3, "c45cfd30931d193d46512635624f9cc81894504d55780c629366c5da1e893d6454cf2ee1731200e601d7868330e8eb130dcc970f64017776fd1aa1d11ca8ecef268d7b1a85e5a3feadddb3591388a2b99262059522eed99717b23bd32c03f6b77212eb6b3ecce777f264d3bcd6187bcb00836f0a44ff044269ba656ef8b94e2e5aba9a927230558e6da5d17eb9ee92cf12c4941b"}}, {0x1f, &(0x7f0000000600)=@string={0x1f, 0x3, "defe012a8e6e3543d4ee1c2cefccbcd5e7e442fcabf574ac9dae03e8f5"}}]}) (async) syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x7f, 0x1, 0x7, 0x1, 0x1, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x5, 0x96, 0x8}}}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x0, 0x80, 0x7, 0x40, 0x94}, 0x6f, &(0x7f0000000080)={0x5, 0xf, 0x6f, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x87, 0x6, 0x480, 0xf00, 0x4b, [0xc000, 0x180cf, 0xffc0, 0x3f00, 0xffcf, 0xf]}, @ptm_cap={0x3}, @generic={0x2e, 0x10, 0x3, "255944075e93cbdb83b771aa2b966cd3ad7cd5738339491d396e704cd1d017251e2dcbb1e843173153ae5e"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x1, 0x3f, 0x4}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9d, 0xc6, 0x5, 0x8, 0x3}]}, 0xa, [{0xc3, &(0x7f0000000100)=@string={0xc3, 0x3, "52118f1e859291b5e7a4dd76c8a20ad7f530126f93811d7a909795f67bffacfda1c94cfd1e0035d752b8bc6e2d385ab02d273c4870975bf3c7aaad8cb1275457568da5d9bd8c2c0353ecc9af6e0e55e4e91763b8830a267b3e670fa373047fc63ec904136c0d6f87f47021f0048fd68cf6814071fb8f74b95cb04dcedc987255ccbcd25841f047d05acd940c5ad32755405004270df37e676142428dd881578dc2613a072fec1036a7a68030aa2afb0c05386bc6f1d582b59093929c0b0d5e2769"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x41c}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41f}}, {0xaf, &(0x7f0000000300)=@string={0xaf, 0x3, "f02f24341739af230a246cd59b4341d621dd6b78e30b50e705ae2b285af62cad21f118f6aeaa1226c909c074f7735ce92309cc2a3e6054e40a65693b238ffc260ec81d81e49cfc026212030b6885252ad144a8abca54abcfca6cf1b74620b6df31dd9eacc75749544760c4e39627b57b1938276b9565336e4b6dd761ff6a59fa55a7277b4e5ecc2d597591810832f74f21ea40bfb470841457d421e38f9f58933fe2600f43ee611500565397c6"}}, {0x93, &(0x7f00000003c0)=@string={0x93, 0x3, "a539050a4c932cd871d1072499c33fb7b1e9594a93d40eb4759366d5d32ea83a87a783d676fd1acad5f1f02bbba556616a453cac0410504b93f67f64bd3d515d6bed0f36ee92f5cf330b3a7c26ff38bb5d6c59d15bb628fa21c6f6ac8ae5509eacfaa89a72f9414493dc226d1458fb3f0a3629cb4f6718595c89816ebb5d7b5b342bb6b7a296283ea5bdab64fe1dc78724"}}, {0xb1, &(0x7f0000000480)=@string={0xb1, 0x3, "adaa357e986f7a0fa7b260b9b4b0b2b1aca630bd4198e966948c5f5e6a7d694a8d25d4638ded7181175ee0c393abb4b02e1ed79e68abf7c8366c4ab78a1af7c5243311b4d7c70d64d14bd839eae1e0eaa8e90c26778332a44cc2b48dbdd271baeba98dde51bcd7b2436c0a9c58b485bc08c801012378034fb2e25b4b13c297799780c43b807533eea829ce15a1dc54b9504c1c8537dad953f4e7048cbaf0e4e5840e3af6e1f4bb92324de2abb7383c"}}, {0x96, &(0x7f0000000540)=@string={0x96, 0x3, "c45cfd30931d193d46512635624f9cc81894504d55780c629366c5da1e893d6454cf2ee1731200e601d7868330e8eb130dcc970f64017776fd1aa1d11ca8ecef268d7b1a85e5a3feadddb3591388a2b99262059522eed99717b23bd32c03f6b77212eb6b3ecce777f264d3bcd6187bcb00836f0a44ff044269ba656ef8b94e2e5aba9a927230558e6da5d17eb9ee92cf12c4941b"}}, {0x1f, &(0x7f0000000600)=@string={0x1f, 0x3, "defe012a8e6e3543d4ee1c2cefccbcd5e7e442fcabf574ac9dae03e8f5"}}]}) syz_usb_connect(0x1, 0x8b5, &(0x7f0000001340)={{0x12, 0x1, 0x110, 0xd5, 0x33, 0x63, 0x8, 0x46d, 0x990, 0xe954, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a3, 0x3, 0x81, 0x1d, 0x60, 0x3, [{{0x9, 0x4, 0x42, 0x9, 0x4, 0x1, 0x1, 0x5d, 0x0, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "bc5e"}, {0x5, 0x24, 0x0, 0x7f}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x8001, 0x101, 0x3d}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3ff, 0x2, 0xb4}, @dmm={0x7, 0x24, 0x14, 0x0, 0x200}, @mbim={0xc, 0x24, 0x1b, 0x1000, 0x7, 0x2, 0x13, 0x7, 0x5}, @country_functional={0x8, 0x24, 0x7, 0x8, 0x40, [0x2]}, @mbim={0xc, 0x24, 0x1b, 0x7, 0x4, 0x1, 0x8, 0x0, 0x80}]}], [{{0x9, 0x5, 0x0, 0x0, 0x8, 0x9, 0x0, 0x30}}, {{0x9, 0x5, 0xb, 0x8, 0xea07dd3bc31fd881, 0x7, 0x7, 0x3f}}, {{0x9, 0x5, 0xe, 0x10, 0x200, 0x5, 0x1f, 0xf2, [@generic={0x91, 0xf, "8ffdec7d026bd124406bc1c53348b08a3e26b444695e18319dfa91a508e8fa6a4f835e173ea039a6034a7c8d6a10b146ceafa3187e1a90292162b6059be640456fa965f869ba7da04742948bbd9461baabe9af299ca85b02fce3bcfe135150270b257cc47ed8d73b722d205ba8b60aab37e3842e678e7acf6a32a12ade77e396565d8cb0b4e355edbb6c2b70a4cc2d"}, @generic={0x7b, 0x23, "767cae80522357e4ebf123b16746422fde9842b94b37b112c1f4eab795b67b8aa936d05ff190724bad0f6cefcfd084a80db82763d885b378dc1800a05191f557f6d037987a13173a9c4910e4db4d247eda129941b176ace8afdfa71969fc5eca160cbf18c38e15d403db1b0aafeb46b969fa67078e8d403c38"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x20, 0x6, 0x9, 0x1f, [@generic={0xf3, 0x21, "3b4df60277f884a5aff7dc7915141d7a907d7b12cc340b28451701445545d99e03327e96e7ea9678c29976b6df82002c80c6b2c071f0a33ec745248d4ae369d1baf88fba33dd68807fd11b58b75898ef8cd326720f9ef8db22966710738083c6c4be4ae7987d03bf046def7f5e0b1a1033ddf4d4d6dded542dd1cca91bd6e68fc5aa65e35a696ad39157e1bd67d7ed0e712169b9cd7da4d9eff0e4cbfd454b753676ba571fcbaae9c764f4ad69c16086e4d7fee2235e51674e5632ec90a21a2e4d170e33e7466d1fab9355b96484b1b6bb821dfecbd0e0dc1c058ef55f248634602dfec2ac271bef7b022e9d95e7bd9093"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x1}]}}]}}, {{0x9, 0x4, 0x64, 0x82, 0x3, 0x8f, 0x1c, 0x99, 0xd6, [@generic={0x4f, 0xd, "f0adafe9d4523156a06e03a3d653ac5cab0b4900f406364596dedfe35d6b824947b03f8fdcce42810f5b3136be7e59f6ea8f83622767fbb16da66350937254fd7609d6ac801ce57c307e3bea2e"}, @uac_control={{0xa, 0x24, 0x1, 0xfffc, 0x5}, [@feature_unit={0x9, 0x24, 0x6, 0x4, 0x1, 0x1, [0x2], 0x1}, @extension_unit={0xa, 0x24, 0x8, 0x6, 0x401, 0x1, "2919cc"}]}], [{{0x9, 0x5, 0xe, 0x0, 0x10, 0x20, 0x5, 0x9, [@generic={0xf7, 0x21, "a516ae4f3b466c360dc6349b30d26d8e513c05cc145505e4d60c7ad38bf4742f7b0ab596880e2288efaef8b994659dc89ce4f878269dcb4d67c4752310eb329331e555d2b5c2a32277ea097a451af4a91d29051b0dcfbadf067a54e622cd6930e9e81f682af9126c4bc339e6052244e07feba9e1cc57dee408c48cec39c623ec08e22273e57ecf065da92f422408edc708987744e18b2ee8b830849f9a9a15784d2cf259bbe8aeaf1523d5c553d428f24eae2c2b753b0a5e9caae874f962318d0c6cd71e120da29d58b67ebf08099797a119e58d3ae8ee9c72abd71cda41651f7748fca52295ba74016525164afa887e13f0aae747"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x400, 0x3, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x42, 0xe2, 0x3}]}}, {{0x9, 0x5, 0xe, 0x0, 0x30, 0x80, 0x5, 0x2, [@generic={0xb8, 0x21, "6906887144c02142baea566120839f7d4d8b4f6dfdb9a2b2a26fd59ed097ce7ed0dcf9bd91ca93cebf2370b6848c8ee72d6a5ff540c8469293c7a81f0e5962347e7b1aaa2ba20318d685a8b95113f1099b97137ad83f42374bc37b8a47c462217e24af5b57b252ec768221fedf72f342b562710b19e941fa166abd4012711ce93a1aa02269d4d31635d8b5f2981bf9c880e03ea88f52ec061d2c1a514a3ccbf865e1215314f55f2f3f37a5c79257283e39652bf31692"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0xffff}]}}]}}, {{0x9, 0x4, 0x16, 0xfd, 0xf, 0x46, 0xd0, 0x4d, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x7}, [@mixer_unit={0x7, 0x24, 0x4, 0x4, 0xb9, "9ce0"}]}], [{{0x9, 0x5, 0xf, 0x2, 0x400, 0x6, 0x0, 0x4a, [@generic={0xef, 0x5, "a44961e05452d3c51c862d634ace4ba2831558ea1c4681788b8853880d7f2070865f54072a43a88dbbb5a4b2dab23f3fb706343dbdcda38d0d931ca09d636e3cf624a966ce59deba971d6e90e5bb30ad818aa91dc2c7a3758bd27ca466df5e5e9c2481ba50ef22adcee64f31e12c1a543f5c20986f29c67d025859e1a3baa1b4710d616b6d91478370a5b7c62fca9868bd5120cacf02291834f5930cceb9e106546aaea03552b23de04b844f6a1b97022322aa5512ee1165f98830e994107a8baa9d9334a5701faee732b5a50e4cfedfca22cde906df64fd8d65cbc8c7cafadbb191640ceb27a1b0e9160bf862"}, @generic={0x11, 0x88d7c4c09b17b7b, "c0f5769c1c84779babd133328c9643"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x1, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x40, 0xffff}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x6, 0x9, 0x5, [@generic={0x69, 0x3, "176387fc915c06f20c607c89af7e5d8466af8c5a7135ae423328f26d458b078476fb1936b441958e6e403b8f4fd2ba76cac4112ddf5488011332b7abaa4f0821db44acd47fce3321420ef42cbae7e1017b218254158fb61792ec40ad23bbb7dcbaba1f94ac534b"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xd7, 0x8001}]}}, {{0x9, 0x5, 0xe, 0x3, 0x8, 0x80, 0x6, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x48, 0x40}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x7f, 0x9}]}}, {{0x9, 0x5, 0xd, 0x3, 0x40, 0x5, 0x9, 0x65, [@generic={0xee, 0x31, "bf39cdc92fd32d21ccb8ca1271a23990795600fabb4e0b844ed40544c432b3ad6e32e0a735ec62c969374c1817896a3ddaac1f0dc5d648a0ac3004e5f9883750b24963f4a5e00fafbaa3a6f269e6486921807b465507f83498679f3a7271289e76a1f4a1cff96ff03522666b9c3dc406fd3fa1ad4590ffc343c4f8e0e80b5b7e714a9e4a483c712caadccd6293a27ceaf27c2f77dd5dd631f68564c480f4b3e1dd23637b516df649cc0b7bcdcb83da7cd188b4d648657513232715748ad0d1d94c3c2546a3c3b7f2aad5bbfec3c026b9b41bfb73fe8e81da66c0d56ac8f5e61601f0a840e11d0cf2891d67c2"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x3f, 0x1, 0x4}}, {{0x9, 0x5, 0x7, 0x3, 0x400, 0x3, 0x4, 0x2}}, {{0x9, 0x5, 0xb, 0x4, 0x60, 0x5, 0x0, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x1c}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0xff81}]}}, {{0x9, 0x5, 0xf, 0x4, 0x400, 0xff, 0x4d, 0x80}}, {{0x9, 0x5, 0x2, 0x0, 0x10, 0x30, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x6961}, @generic={0x8c, 0x6, "a263bd19f960e1fd7f7d72113e820e4acc858894ec9c39b1c15b40c128e86f3c051968c50c34b4cbbd59cfeae64333d52dc4c432e4863c592d597c44160981ce4ea88c674c999682a2097095a07c9d94e21dec1da97469dceacb785d87821ae418dab401f8f01365de179e792c9609014c97ce4ba6825eb8deb8a7555ad34a53dbec6fccaad92acfd251"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x20, 0x4, 0x4, 0x5, [@generic={0x11, 0x21, "4fb8cb1119e50a5d1b9f20c36a860d"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x1}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x8, 0x80, 0x2}}, {{0x9, 0x5, 0x80, 0x3, 0x10, 0x0, 0x20}}, {{0x9, 0x5, 0x5, 0x1, 0x8, 0x1, 0x80, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xd9, 0x5}]}}, {{0x9, 0x5, 0xb, 0x4, 0x400, 0x81, 0x3, 0x4}}]}}]}}]}}, &(0x7f0000001300)={0xa, &(0x7f0000001100)={0xa, 0x6, 0x200, 0x3f, 0x74, 0x1, 0x40, 0x6}, 0x11c, &(0x7f0000001140)={0x5, 0xf, 0x11c, 0x6}, 0x1, [{0x67, &(0x7f0000001280)=@string={0x67, 0x3, "7a7e16d976d4ee36d29ffadd6d5981f5bd19e0ca290bbbc745b145c170aeccded76587cfecf5f23fecdedbdae2d7c4f4bf7dc0f2d0bf55802319d40409b00ae95d0ca9f68a005ce9595cd38a377cee43c02c4017af2a27a6c2634d07ac3c578964f931d18c"}}]}) 19:41:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) (fail_nth: 1) 19:41:25 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 2) [ 2068.311031][T27678] usb 2-1: USB disconnect, device number 46 [ 2068.381889][T28957] FAULT_INJECTION: forcing a failure. [ 2068.381889][T28957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2068.383532][T28959] FAULT_INJECTION: forcing a failure. [ 2068.383532][T28959] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2068.395030][T28957] CPU: 1 PID: 28957 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2068.417742][T28957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2068.427636][T28957] Call Trace: [ 2068.430760][T28957] [ 2068.433537][T28957] dump_stack_lvl+0x151/0x1b7 [ 2068.438059][T28957] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2068.443521][T28957] ? do_handle_mm_fault+0x1949/0x2330 [ 2068.448727][T28957] dump_stack+0x15/0x17 [ 2068.452718][T28957] should_fail+0x3c6/0x510 [ 2068.456974][T28957] should_fail_usercopy+0x1a/0x20 [ 2068.461833][T28957] _copy_from_user+0x20/0xd0 [ 2068.466257][T28957] copy_clone_args_from_user+0x713/0x830 [ 2068.471732][T28957] ? __delayed_free_task+0x20/0x20 [ 2068.476671][T28957] ? vfs_write+0x9ec/0x1110 [ 2068.481017][T28957] __x64_sys_clone3+0x122/0x3a0 [ 2068.485709][T28957] ? wait_for_completion_killable_timeout+0x10/0x10 [ 2068.492127][T28957] ? __ia32_sys_clone+0x290/0x290 [ 2068.496989][T28957] ? fput+0x1a/0x20 [ 2068.500631][T28957] ? debug_smp_processor_id+0x17/0x20 [ 2068.505832][T28957] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2068.511744][T28957] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2068.517204][T28957] do_syscall_64+0x3d/0xb0 [ 2068.521454][T28957] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2068.527187][T28957] RIP: 0033:0x7fc7985f1da9 [ 2068.531436][T28957] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2068.550888][T28957] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2068.559126][T28957] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2068.566938][T28957] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2068.574746][T28957] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:41:25 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) (async) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) 19:41:25 executing program 2: socketpair(0x2c, 0x80000, 0xfffffffc, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'nicvf0\x00', {0x2, 0x0, @private}}) (async) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b0001010060000904000000020680000000060400052463052f61fa7de82b01cbfb7ccb7ad60000000d240f01000000000000000000090582e7844a5947d82495859962"], 0x0) [ 2068.582560][T28957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2068.590801][T28957] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2068.598621][T28957] [ 2068.604948][T28959] CPU: 1 PID: 28959 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2068.615092][T28959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2068.624991][T28959] Call Trace: [ 2068.628117][T28959] [ 2068.630889][T28959] dump_stack_lvl+0x151/0x1b7 [ 2068.635403][T28959] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2068.640873][T28959] dump_stack+0x15/0x17 [ 2068.644864][T28959] should_fail+0x3c6/0x510 [ 2068.649116][T28959] should_fail_usercopy+0x1a/0x20 [ 2068.653976][T28959] _copy_from_user+0x20/0xd0 [ 2068.658405][T28959] __sys_bpf+0x1e9/0x760 [ 2068.662493][T28959] ? fput_many+0x160/0x1b0 [ 2068.666733][T28959] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 2068.671947][T28959] ? debug_smp_processor_id+0x17/0x20 [ 2068.677155][T28959] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2068.683184][T28959] __x64_sys_bpf+0x7c/0x90 [ 2068.687391][T28959] do_syscall_64+0x3d/0xb0 [ 2068.691645][T28959] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2068.697371][T28959] RIP: 0033:0x7fd6f98c4da9 [ 2068.701628][T28959] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2068.721069][T28959] RSP: 002b:00007fd6f86460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 19:41:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) (fail_nth: 2) [ 2068.729321][T28959] RAX: ffffffffffffffda RBX: 00007fd6f99f2f80 RCX: 00007fd6f98c4da9 [ 2068.737123][T28959] RDX: 0000000000000070 RSI: 0000000020000180 RDI: 0000000000000005 [ 2068.744936][T28959] RBP: 00007fd6f8646120 R08: 0000000000000000 R09: 0000000000000000 [ 2068.752745][T28959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2068.760559][T28959] R13: 000000000000000b R14: 00007fd6f99f2f80 R15: 00007ffc809cc538 [ 2068.768376][T28959] 19:41:25 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 3) [ 2068.825331][T28971] FAULT_INJECTION: forcing a failure. [ 2068.825331][T28971] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2068.837759][T28972] FAULT_INJECTION: forcing a failure. [ 2068.837759][T28972] name failslab, interval 1, probability 0, space 0, times 0 [ 2068.838536][T28971] CPU: 0 PID: 28971 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2068.860738][T28971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2068.870634][T28971] Call Trace: [ 2068.873754][T28971] [ 2068.876532][T28971] dump_stack_lvl+0x151/0x1b7 [ 2068.881048][T28971] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2068.886511][T28971] ? kstrtouint_from_user+0x20a/0x2a0 [ 2068.891726][T28971] ? kstrtol_from_user+0x310/0x310 [ 2068.896673][T28971] ? avc_has_perm_noaudit+0x348/0x430 [ 2068.901875][T28971] dump_stack+0x15/0x17 [ 2068.905868][T28971] should_fail+0x3c6/0x510 [ 2068.910122][T28971] should_fail_usercopy+0x1a/0x20 [ 2068.914981][T28971] strncpy_from_user+0x24/0x2d0 [ 2068.919676][T28971] bpf_prog_load+0x185/0x1b50 [ 2068.924188][T28971] ? map_freeze+0x370/0x370 [ 2068.928532][T28971] ? selinux_bpf+0xcb/0x100 [ 2068.932862][T28971] ? security_bpf+0x82/0xb0 [ 2068.937205][T28971] __sys_bpf+0x4bc/0x760 [ 2068.941284][T28971] ? fput_many+0x160/0x1b0 [ 2068.945538][T28971] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 2068.950749][T28971] ? debug_smp_processor_id+0x17/0x20 [ 2068.955953][T28971] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2068.961857][T28971] __x64_sys_bpf+0x7c/0x90 [ 2068.966109][T28971] do_syscall_64+0x3d/0xb0 [ 2068.970361][T28971] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2068.976088][T28971] RIP: 0033:0x7fd6f98c4da9 [ 2068.980347][T28971] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2068.999780][T28971] RSP: 002b:00007fd6f86460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2069.008043][T28971] RAX: ffffffffffffffda RBX: 00007fd6f99f2f80 RCX: 00007fd6f98c4da9 [ 2069.015853][T28971] RDX: 0000000000000070 RSI: 0000000020000180 RDI: 0000000000000005 [ 2069.023645][T28971] RBP: 00007fd6f8646120 R08: 0000000000000000 R09: 0000000000000000 [ 2069.031457][T28971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2069.039269][T28971] R13: 000000000000000b R14: 00007fd6f99f2f80 R15: 00007ffc809cc538 [ 2069.047090][T28971] [ 2069.049946][T28972] CPU: 1 PID: 28972 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2069.051648][ T1959] usb 1-1: new high-speed USB device number 5 using dummy_hcd 19:41:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) (fail_nth: 3) [ 2069.060097][T28972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2069.060112][T28972] Call Trace: [ 2069.060119][T28972] [ 2069.060129][T28972] dump_stack_lvl+0x151/0x1b7 [ 2069.060156][T28972] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2069.093170][T28972] dump_stack+0x15/0x17 [ 2069.097162][T28972] should_fail+0x3c6/0x510 [ 2069.101416][T28972] __should_failslab+0xa4/0xe0 [ 2069.106016][T28972] ? dup_task_struct+0x53/0xc60 [ 2069.110698][T28972] should_failslab+0x9/0x20 [ 2069.115040][T28972] slab_pre_alloc_hook+0x37/0xd0 [ 2069.119812][T28972] ? dup_task_struct+0x53/0xc60 [ 2069.124508][T28972] kmem_cache_alloc+0x44/0x200 [ 2069.129099][T28972] dup_task_struct+0x53/0xc60 [ 2069.133611][T28972] ? __kasan_check_write+0x14/0x20 [ 2069.138561][T28972] copy_process+0x5c4/0x3290 [ 2069.142993][T28972] ? check_stack_object+0x114/0x130 [ 2069.148020][T28972] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2069.152964][T28972] ? copy_clone_args_from_user+0x774/0x830 [ 2069.158624][T28972] kernel_clone+0x21e/0x9e0 [ 2069.162947][T28972] ? __delayed_free_task+0x20/0x20 [ 2069.167894][T28972] ? create_io_thread+0x1e0/0x1e0 [ 2069.172755][T28972] __x64_sys_clone3+0x376/0x3a0 [ 2069.177438][T28972] ? __ia32_sys_clone+0x290/0x290 [ 2069.182304][T28972] ? fput+0x1a/0x20 [ 2069.185949][T28972] ? debug_smp_processor_id+0x17/0x20 [ 2069.191153][T28972] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2069.197057][T28972] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2069.202523][T28972] do_syscall_64+0x3d/0xb0 [ 2069.206775][T28972] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2069.212504][T28972] RIP: 0033:0x7fc7985f1da9 [ 2069.216756][T28972] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2069.236203][T28972] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2069.244442][T28972] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2069.252251][T28972] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2069.260065][T28972] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2069.267876][T28972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2069.275687][T28972] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2069.283505][T28972] [ 2069.289789][T28974] FAULT_INJECTION: forcing a failure. [ 2069.289789][T28974] name failslab, interval 1, probability 0, space 0, times 0 [ 2069.306264][T28974] CPU: 0 PID: 28974 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2069.316433][T28974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2069.326317][T28974] Call Trace: [ 2069.329439][T28974] [ 2069.332216][T28974] dump_stack_lvl+0x151/0x1b7 [ 2069.336729][T28974] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2069.342195][T28974] ? _raw_spin_trylock+0xcd/0x1a0 [ 2069.347057][T28974] dump_stack+0x15/0x17 [ 2069.351048][T28974] should_fail+0x3c6/0x510 [ 2069.355307][T28974] __should_failslab+0xa4/0xe0 [ 2069.357510][T27678] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 2069.359903][T28974] should_failslab+0x9/0x20 [ 2069.359929][T28974] slab_pre_alloc_hook+0x37/0xd0 [ 2069.376394][T28974] kmem_cache_alloc_trace+0x48/0x210 [ 2069.381602][T28974] ? __get_vm_area_node+0x117/0x360 [ 2069.386633][T28974] ? handle_pte_fault+0xb5c/0x2340 [ 2069.391586][T28974] __get_vm_area_node+0x117/0x360 [ 2069.396448][T28974] __vmalloc_node_range+0xe2/0x8d0 [ 2069.401388][T28974] ? bpf_prog_alloc_no_stats+0x3b/0x2f0 [ 2069.406765][T28974] ? selinux_capset+0xf0/0xf0 [ 2069.411280][T28974] ? kstrtouint_from_user+0x20a/0x2a0 [ 2069.416494][T28974] ? kstrtol_from_user+0x310/0x310 [ 2069.421449][T28974] ? bpf_prog_alloc_no_stats+0x3b/0x2f0 [ 2069.426817][T28974] __vmalloc+0x7a/0x90 [ 2069.430723][T28974] ? bpf_prog_alloc_no_stats+0x3b/0x2f0 [ 2069.436104][T28974] bpf_prog_alloc_no_stats+0x3b/0x2f0 [ 2069.441311][T28974] ? bpf_prog_alloc+0x15/0x1e0 [ 2069.445924][T28974] bpf_prog_alloc+0x1f/0x1e0 [ 2069.450339][T28974] bpf_prog_load+0x800/0x1b50 [ 2069.454857][T28974] ? map_freeze+0x370/0x370 [ 2069.459198][T28974] ? selinux_bpf+0xcb/0x100 [ 2069.463531][T28974] ? security_bpf+0x82/0xb0 [ 2069.467871][T28974] __sys_bpf+0x4bc/0x760 [ 2069.471949][T28974] ? fput_many+0x160/0x1b0 [ 2069.476202][T28974] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 2069.481504][T28974] ? debug_smp_processor_id+0x17/0x20 [ 2069.486703][T28974] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2069.492604][T28974] __x64_sys_bpf+0x7c/0x90 [ 2069.496857][T28974] do_syscall_64+0x3d/0xb0 [ 2069.501110][T28974] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2069.506836][T28974] RIP: 0033:0x7fd6f98c4da9 [ 2069.511090][T28974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2069.530528][T28974] RSP: 002b:00007fd6f86460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2069.538777][T28974] RAX: ffffffffffffffda RBX: 00007fd6f99f2f80 RCX: 00007fd6f98c4da9 [ 2069.546588][T28974] RDX: 0000000000000070 RSI: 0000000020000180 RDI: 0000000000000005 [ 2069.554399][T28974] RBP: 00007fd6f8646120 R08: 0000000000000000 R09: 0000000000000000 [ 2069.562209][T28974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2069.570022][T28974] R13: 000000000000000b R14: 00007fd6f99f2f80 R15: 00007ffc809cc538 [ 2069.577837][T28974] [ 2069.582074][T28974] syz-executor.3: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz3 [ 2069.582117][T20652] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 2069.582124][T28974] ,mems_allowed=0 [ 2069.608509][T28974] CPU: 1 PID: 28974 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2069.618649][T28974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2069.628544][T28974] Call Trace: [ 2069.631671][T28974] [ 2069.634454][T28974] dump_stack_lvl+0x151/0x1b7 [ 2069.638960][T28974] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2069.644429][T28974] ? __rcu_read_unlock+0x7e/0xd0 [ 2069.649201][T28974] dump_stack+0x15/0x17 [ 2069.653191][T28974] warn_alloc+0x21a/0x390 [ 2069.657362][T28974] ? zone_watermark_ok_safe+0x270/0x270 [ 2069.662738][T28974] ? kmem_cache_alloc_trace+0x115/0x210 [ 2069.668117][T28974] ? __get_vm_area_node+0x117/0x360 [ 2069.673154][T28974] ? __get_vm_area_node+0x347/0x360 [ 2069.678190][T28974] __vmalloc_node_range+0x2c1/0x8d0 [ 2069.683220][T28974] ? selinux_capset+0xf0/0xf0 [ 2069.687728][T28974] ? kstrtouint_from_user+0x20a/0x2a0 [ 2069.692942][T28974] ? kstrtol_from_user+0x310/0x310 [ 2069.697887][T28974] ? bpf_prog_alloc_no_stats+0x3b/0x2f0 [ 2069.703268][T28974] __vmalloc+0x7a/0x90 [ 2069.707172][T28974] ? bpf_prog_alloc_no_stats+0x3b/0x2f0 [ 2069.712552][T28974] bpf_prog_alloc_no_stats+0x3b/0x2f0 [ 2069.717762][T28974] ? bpf_prog_alloc+0x15/0x1e0 [ 2069.722362][T28974] bpf_prog_alloc+0x1f/0x1e0 [ 2069.726788][T28974] bpf_prog_load+0x800/0x1b50 [ 2069.731307][T28974] ? map_freeze+0x370/0x370 [ 2069.735653][T28974] ? selinux_bpf+0xcb/0x100 [ 2069.739981][T28974] ? security_bpf+0x82/0xb0 [ 2069.744322][T28974] __sys_bpf+0x4bc/0x760 [ 2069.748397][T28974] ? fput_many+0x160/0x1b0 [ 2069.752653][T28974] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 2069.757861][T28974] ? debug_smp_processor_id+0x17/0x20 [ 2069.763066][T28974] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2069.767568][ T1959] usb 1-1: Using ep0 maxpacket: 32 [ 2069.768968][T28974] __x64_sys_bpf+0x7c/0x90 [ 2069.768991][T28974] do_syscall_64+0x3d/0xb0 [ 2069.782422][T28974] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2069.788149][T28974] RIP: 0033:0x7fd6f98c4da9 [ 2069.792400][T28974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2069.811846][T28974] RSP: 002b:00007fd6f86460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2069.820088][T28974] RAX: ffffffffffffffda RBX: 00007fd6f99f2f80 RCX: 00007fd6f98c4da9 [ 2069.827901][T28974] RDX: 0000000000000070 RSI: 0000000020000180 RDI: 0000000000000005 [ 2069.835709][T28974] RBP: 00007fd6f8646120 R08: 0000000000000000 R09: 0000000000000000 [ 2069.843521][T28974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2069.851331][T28974] R13: 000000000000000b R14: 00007fd6f99f2f80 R15: 00007ffc809cc538 [ 2069.859149][T28974] [ 2069.862741][T28974] Mem-Info: [ 2069.865493][T27678] usb 2-1: Using ep0 maxpacket: 32 [ 2069.865734][T28974] active_anon:11460 inactive_anon:242124 isolated_anon:0 19:41:27 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 4) [ 2069.865734][T28974] active_file:11104 inactive_file:25043 isolated_file:0 [ 2069.865734][T28974] unevictable:0 dirty:56 writeback:0 [ 2069.865734][T28974] slab_reclaimable:13531 slab_unreclaimable:111878 [ 2069.865734][T28974] mapped:48513 shmem:13745 pagetables:2445 bounce:0 [ 2069.865734][T28974] kernel_misc_reclaimable:0 [ 2069.865734][T28974] free:1225689 free_pcp:19316 free_cma:0 [ 2069.879353][T28977] FAULT_INJECTION: forcing a failure. [ 2069.879353][T28977] name failslab, interval 1, probability 0, space 0, times 0 [ 2069.920619][T28974] Node 0 active_anon:45856kB inactive_anon:967428kB active_file:44416kB inactive_file:100172kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:194052kB dirty:224kB writeback:0kB shmem:55000kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8540kB pagetables:9760kB all_unreclaimable? no [ 2069.928122][T28977] CPU: 1 PID: 28977 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2069.960111][T28974] DMA32 free:2976724kB min:62592kB low:78240kB high:93888kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2981436kB mlocked:0kB bounce:0kB free_pcp:4712kB local_pcp:56kB free_cma:0kB [ 2069.965824][T28977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2069.965839][T28977] Call Trace: [ 2069.965846][T28977] [ 2069.993093][T28974] lowmem_reserve[]: [ 2070.002629][T28977] dump_stack_lvl+0x151/0x1b7 [ 2070.002660][T28977] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2070.002680][T28977] ? __kasan_slab_alloc+0xc3/0xe0 [ 2070.006190][T28974] 0 [ 2070.008522][T28977] ? __kasan_slab_alloc+0xb1/0xe0 [ 2070.008546][T28977] ? slab_post_alloc_hook+0x53/0x2c0 [ 2070.012388][T28974] 3941 [ 2070.016681][T28977] ? dup_task_struct+0x53/0xc60 [ 2070.016707][T28977] ? copy_process+0x5c4/0x3290 [ 2070.022547][T20652] usb 3-1: Using ep0 maxpacket: 32 [ 2070.027009][T28977] ? kernel_clone+0x21e/0x9e0 [ 2070.029631][T28974] 3941 [ 2070.034217][T28977] dump_stack+0x15/0x17 [ 2070.034242][T28977] should_fail+0x3c6/0x510 [ 2070.039736][T28974] [ 2070.041942][T28977] __should_failslab+0xa4/0xe0 [ 2070.046671][T28974] Normal free:1931100kB min:84860kB low:106072kB high:127284kB reserved_highatomic:0KB active_anon:45856kB inactive_anon:964628kB active_file:44416kB inactive_file:100172kB unevictable:0kB writepending:224kB present:5242880kB managed:4035848kB mlocked:0kB bounce:0kB free_pcp:72148kB local_pcp:51236kB free_cma:0kB [ 2070.051223][T28977] should_failslab+0x9/0x20 [ 2070.051245][T28977] slab_pre_alloc_hook+0x37/0xd0 [ 2070.056643][T28974] lowmem_reserve[]: [ 2070.060692][T28977] kmem_cache_alloc_trace+0x48/0x210 [ 2070.060722][T28977] ? __get_vm_area_node+0x117/0x360 [ 2070.060744][T28977] __get_vm_area_node+0x117/0x360 [ 2070.063667][T28974] 0 [ 2070.067282][T28977] __vmalloc_node_range+0xe2/0x8d0 [ 2070.071928][T28974] 0 [ 2070.073701][T28977] ? copy_process+0x5c4/0x3290 [ 2070.078520][T28974] 0 [ 2070.107558][T28977] ? slab_post_alloc_hook+0x72/0x2c0 [ 2070.107592][T28977] ? dup_task_struct+0x53/0xc60 [ 2070.112179][T28974] [ 2070.116671][T28977] ? dup_task_struct+0x53/0xc60 [ 2070.120546][T28974] DMA32: [ 2070.125437][T28977] dup_task_struct+0x416/0xc60 [ 2070.130674][T28974] 3*4kB [ 2070.135328][T28977] ? copy_process+0x5c4/0x3290 [ 2070.138193][ T1959] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2070.142620][T28977] ? __kasan_check_write+0x14/0x20 [ 2070.145324][T28974] (M) [ 2070.149561][T28977] copy_process+0x5c4/0x3290 [ 2070.149597][T28977] ? check_stack_object+0x114/0x130 [ 2070.152250][T28974] 1*8kB [ 2070.157110][T28977] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2070.157139][T28977] ? copy_clone_args_from_user+0x774/0x830 [ 2070.162061][T28974] (M) [ 2070.163973][T28977] kernel_clone+0x21e/0x9e0 [ 2070.164002][T28977] ? __delayed_free_task+0x20/0x20 [ 2070.168965][T28974] 2*16kB [ 2070.171433][T28977] ? create_io_thread+0x1e0/0x1e0 [ 2070.171465][T28977] __x64_sys_clone3+0x376/0x3a0 [ 2070.176071][T28974] (M) [ 2070.178722][T28977] ? __ia32_sys_clone+0x290/0x290 [ 2070.178753][T28977] ? fput+0x1a/0x20 [ 2070.183829][T28974] 3*32kB [ 2070.196012][T28977] ? debug_smp_processor_id+0x17/0x20 [ 2070.196060][T28977] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2070.196085][T28977] ? exit_to_user_mode_prepare+0x39/0xa0 19:41:27 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 5) [ 2070.196109][T28977] do_syscall_64+0x3d/0xb0 [ 2070.196128][T28977] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2070.196153][T28977] RIP: 0033:0x7fc7985f1da9 [ 2070.201643][T28974] (M) [ 2070.203568][T28977] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2070.203589][T28977] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 [ 2070.208214][T28974] 3*64kB [ 2070.213027][T28977] ORIG_RAX: 00000000000001b3 [ 2070.213037][T28977] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2070.215748][T28974] (M) [ 2070.220667][T28977] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2070.220684][T28977] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2070.220698][T28977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2070.226842][T28974] 3*128kB [ 2070.228828][T28977] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2070.228852][T28977] [ 2070.303526][T28979] FAULT_INJECTION: forcing a failure. [ 2070.303526][T28979] name failslab, interval 1, probability 0, space 0, times 0 [ 2070.325487][T28974] (M) [ 2070.327420][T28979] CPU: 1 PID: 28979 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2070.330379][T28974] 3*256kB [ 2070.338011][T28979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2070.338025][T28979] Call Trace: [ 2070.338032][T28979] [ 2070.338040][T28979] dump_stack_lvl+0x151/0x1b7 [ 2070.338067][T28979] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2070.340558][T28974] (M) [ 2070.348339][T28979] dump_stack+0x15/0x17 [ 2070.348359][T28979] should_fail+0x3c6/0x510 [ 2070.356179][T28974] 3*512kB [ 2070.363964][T28979] __should_failslab+0xa4/0xe0 [ 2070.363990][T28979] ? alloc_vmap_area+0x19e/0x1a80 [ 2070.366846][T28974] (M) [ 2070.374637][T28979] should_failslab+0x9/0x20 [ 2070.374661][T28979] slab_pre_alloc_hook+0x37/0xd0 [ 2070.378922][T28974] 4*1024kB [ 2070.389918][T28979] ? alloc_vmap_area+0x19e/0x1a80 [ 2070.389957][T28979] kmem_cache_alloc+0x44/0x200 [ 2070.392737][T28974] (UM) [ 2070.402584][T28979] alloc_vmap_area+0x19e/0x1a80 [ 2070.402613][T28979] ? vm_map_ram+0xa90/0xa90 [ 2070.405678][T28974] 4*2048kB [ 2070.415342][T28979] ? kmem_cache_alloc_trace+0x115/0x210 [ 2070.415370][T28979] ? __get_vm_area_node+0x117/0x360 [ 2070.415393][T28979] __get_vm_area_node+0x158/0x360 [ 2070.418795][T28974] (UM) [ 2070.421247][T28979] __vmalloc_node_range+0xe2/0x8d0 [ 2070.425794][T28974] 723*4096kB [ 2070.431226][T28979] ? copy_process+0x5c4/0x3290 [ 2070.431253][T28979] ? slab_post_alloc_hook+0x72/0x2c0 19:41:27 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 6) [ 2070.431276][T28979] ? dup_task_struct+0x53/0xc60 [ 2070.431300][T28979] ? dup_task_struct+0x53/0xc60 [ 2070.431323][T28979] dup_task_struct+0x416/0xc60 [ 2070.431344][T28979] ? copy_process+0x5c4/0x3290 [ 2070.431365][T28979] ? __kasan_check_write+0x14/0x20 [ 2070.434283][T20652] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2070.437842][T28979] copy_process+0x5c4/0x3290 [ 2070.437880][T28979] ? check_stack_object+0x114/0x130 [ 2070.442631][T28974] (M) [ 2070.444956][T28979] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2070.444985][T28979] ? copy_clone_args_from_user+0x774/0x830 [ 2070.450009][T28974] = 2976724kB [ 2070.454505][T28979] kernel_clone+0x21e/0x9e0 [ 2070.457046][T28974] Normal: [ 2070.461360][T28979] ? __delayed_free_task+0x20/0x20 [ 2070.461384][T28979] ? create_io_thread+0x1e0/0x1e0 [ 2070.466551][T28974] 2407*4kB [ 2070.469094][T28979] __x64_sys_clone3+0x376/0x3a0 [ 2070.469122][T28979] ? __ia32_sys_clone+0x290/0x290 [ 2070.474420][T28974] (UME) [ 2070.478644][T28979] ? fput+0x1a/0x20 [ 2070.478673][T28979] ? debug_smp_processor_id+0x17/0x20 [ 2070.478696][T28979] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2070.478721][T28979] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2070.478745][T28979] do_syscall_64+0x3d/0xb0 [ 2070.481760][T28974] 1631*8kB [ 2070.485936][T28979] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2070.485968][T28979] RIP: 0033:0x7fc7985f1da9 [ 2070.490605][T28974] (UME) [ 2070.493227][T28979] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2070.493249][T28979] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 [ 2070.498831][T28974] 2286*16kB [ 2070.503635][T28979] ORIG_RAX: 00000000000001b3 [ 2070.503646][T28979] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2070.508803][T28974] (UME) [ 2070.511099][T28979] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2070.511118][T28979] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2070.516095][T28974] 1639*32kB [ 2070.519171][T28979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2070.519188][T28979] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2070.519210][T28979] [ 2070.524328][T28974] (UME) [ 2070.530343][T27678] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2070.533998][T28974] 454*64kB [ 2070.568565][T28981] FAULT_INJECTION: forcing a failure. [ 2070.568565][T28981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2070.577100][ T1959] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2070.580980][T28981] CPU: 1 PID: 28981 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2070.586506][ T1959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2070.588093][T28981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2070.588108][T28981] Call Trace: [ 2070.588115][T28981] [ 2070.588123][T28981] dump_stack_lvl+0x151/0x1b7 [ 2070.593222][ T1959] usb 1-1: Product: syz [ 2070.595299][T28981] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2070.600487][ T1959] usb 1-1: Manufacturer: syz [ 2070.605110][T28981] ? arch_stack_walk+0xf3/0x140 [ 2070.608234][ T1959] usb 1-1: SerialNumber: syz [ 2070.612742][T28981] dump_stack+0x15/0x17 [ 2070.622182][T28974] (UME) [ 2070.623941][T28981] should_fail+0x3c6/0x510 [ 2070.629347][T28974] 216*128kB [ 2070.635053][T28981] should_fail_alloc_page+0x5a/0x80 [ 2070.640842][T28974] (UME) [ 2070.644772][T28981] prepare_alloc_pages+0x15c/0x700 [ 2070.647911][T28974] 62*256kB [ 2070.653452][T28981] ? __alloc_pages_bulk+0xe40/0xe40 [ 2070.657890][T28974] (UME) [ 2070.660394][T28981] __alloc_pages+0x18c/0x8f0 [ 2070.680031][T28974] 47*512kB [ 2070.685736][T28981] ? do_syscall_64+0x3d/0xb0 [ 2070.688951][T28974] (UM) [ 2070.693287][T28981] ? prep_new_page+0x110/0x110 [ 2070.701569][T28974] 58*1024kB [ 2070.703793][T28981] __get_free_pages+0x10/0x30 [ 2070.711768][T28974] (UME) [ 2070.719415][T28981] kasan_populate_vmalloc_pte+0x39/0x130 [ 2070.719440][T28981] ? __apply_to_page_range+0x8ca/0xbe0 [ 2070.722664][T28974] 38*2048kB [ 2070.730257][T28981] __apply_to_page_range+0x8dd/0xbe0 [ 2070.730281][T28981] ? kasan_populate_vmalloc+0x70/0x70 19:41:28 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 7) [ 2070.738307][T28974] (UME) [ 2070.740935][T28981] ? kasan_populate_vmalloc+0x70/0x70 [ 2070.743642][T28974] 387*4096kB [ 2070.756294][T28981] apply_to_page_range+0x3b/0x50 [ 2070.756316][T28981] kasan_populate_vmalloc+0x65/0x70 [ 2070.756336][T28981] alloc_vmap_area+0x192f/0x1a80 [ 2070.756360][T28981] ? vm_map_ram+0xa90/0xa90 [ 2070.756378][T28981] ? kmem_cache_alloc_trace+0x115/0x210 [ 2070.756399][T28981] ? __get_vm_area_node+0x117/0x360 [ 2070.756419][T28981] __get_vm_area_node+0x158/0x360 [ 2070.760326][ T1959] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2070.772789][T28981] __vmalloc_node_range+0xe2/0x8d0 [ 2070.772814][T28981] ? copy_process+0x5c4/0x3290 [ 2070.783751][T28974] (UM) [ 2070.791794][T28981] ? slab_post_alloc_hook+0x72/0x2c0 [ 2070.791821][T28981] ? dup_task_struct+0x53/0xc60 [ 2070.806549][T28974] = 1930708kB [ 2070.809500][T28981] ? dup_task_struct+0x53/0xc60 [ 2070.809528][T28981] dup_task_struct+0x416/0xc60 [ 2070.812901][T28974] 49864 total pagecache pages [ 2070.815402][T28981] ? copy_process+0x5c4/0x3290 [ 2070.820098][T28974] 0 pages in swap cache [ 2070.823910][T28981] ? __kasan_check_write+0x14/0x20 [ 2070.829539][T28974] Swap cache stats: add 0, delete 0, find 0/0 [ 2070.833803][T28981] copy_process+0x5c4/0x3290 [ 2070.838655][T28974] Free swap = 124996kB [ 2070.842919][T28981] ? check_stack_object+0x114/0x130 [ 2070.846920][T28974] Total swap = 124996kB [ 2070.849596][T28981] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2070.849619][T28981] ? copy_clone_args_from_user+0x774/0x830 [ 2070.849638][T28981] kernel_clone+0x21e/0x9e0 [ 2070.849657][T28981] ? __delayed_free_task+0x20/0x20 [ 2070.849674][T28981] ? create_io_thread+0x1e0/0x1e0 [ 2070.849697][T28981] __x64_sys_clone3+0x376/0x3a0 [ 2070.849716][T28981] ? __ia32_sys_clone+0x290/0x290 [ 2070.849738][T28981] ? fput+0x1a/0x20 [ 2070.854700][T20652] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2070.856988][T28981] ? debug_smp_processor_id+0x17/0x20 [ 2070.862423][T28974] 2097051 pages RAM [ 2070.864714][T28981] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2070.869970][T20652] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2070.872606][T28981] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2070.877840][T20652] usb 3-1: Product: syz [ 2070.880334][T28981] do_syscall_64+0x3d/0xb0 [ 2070.880358][T28981] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2070.884779][T28974] 0 pages HighMem/MovableOnly [ 2070.887712][T28981] RIP: 0033:0x7fc7985f1da9 [ 2070.887731][T28981] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2070.892693][T20652] usb 3-1: Manufacturer: syz [ 2070.894737][T28981] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2070.899768][T28974] 342730 pages reserved [ 2070.902378][T28981] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2070.902399][T28981] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2070.906916][T20652] usb 3-1: SerialNumber: syz [ 2070.909580][T28981] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2070.909597][T28981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2070.909611][T28981] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2070.915647][T28974] 0 pages cma reserved [ 2070.920349][T28981] [ 2070.981570][T28984] FAULT_INJECTION: forcing a failure. [ 2070.981570][T28984] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2070.986836][T11686] usb 1-1: USB disconnect, device number 5 [ 2070.993489][T28984] CPU: 1 PID: 28984 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2071.274294][T28984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2071.284173][T28984] Call Trace: [ 2071.287319][T28984] [ 2071.290084][T28984] dump_stack_lvl+0x151/0x1b7 [ 2071.294591][T28984] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2071.300063][T28984] dump_stack+0x15/0x17 [ 2071.304049][T28984] should_fail+0x3c6/0x510 [ 2071.308311][T28984] should_fail_alloc_page+0x5a/0x80 [ 2071.313343][T28984] prepare_alloc_pages+0x15c/0x700 [ 2071.318285][T28984] ? __alloc_pages+0x8f0/0x8f0 [ 2071.322888][T28984] ? __alloc_pages_bulk+0xe40/0xe40 [ 2071.327920][T28984] __alloc_pages+0x18c/0x8f0 [ 2071.332345][T28984] ? do_syscall_64+0x3d/0xb0 [ 2071.336783][T28984] ? prep_new_page+0x110/0x110 [ 2071.341371][T28984] ? __kasan_check_write+0x14/0x20 [ 2071.346320][T28984] __get_free_pages+0x10/0x30 [ 2071.350830][T28984] kasan_populate_vmalloc_pte+0x39/0x130 [ 2071.356295][T28984] ? __apply_to_page_range+0x8ca/0xbe0 [ 2071.361592][T28984] __apply_to_page_range+0x8dd/0xbe0 [ 2071.366717][T28984] ? kasan_populate_vmalloc+0x70/0x70 [ 2071.371922][T28984] ? kasan_populate_vmalloc+0x70/0x70 [ 2071.377128][T28984] apply_to_page_range+0x3b/0x50 [ 2071.381902][T28984] kasan_populate_vmalloc+0x65/0x70 [ 2071.386950][T28984] alloc_vmap_area+0x192f/0x1a80 [ 2071.391719][T28984] ? vm_map_ram+0xa90/0xa90 [ 2071.396051][T28984] ? kmem_cache_alloc_trace+0x115/0x210 [ 2071.401440][T28984] ? __get_vm_area_node+0x117/0x360 [ 2071.406467][T28984] __get_vm_area_node+0x158/0x360 [ 2071.411338][T28984] __vmalloc_node_range+0xe2/0x8d0 [ 2071.416277][T28984] ? copy_process+0x5c4/0x3290 [ 2071.420871][T28984] ? slab_post_alloc_hook+0x72/0x2c0 [ 2071.425991][T28984] ? dup_task_struct+0x53/0xc60 [ 2071.430682][T28984] dup_task_struct+0x416/0xc60 [ 2071.435278][T28984] ? copy_process+0x5c4/0x3290 [ 2071.439878][T28984] ? __kasan_check_write+0x14/0x20 [ 2071.444826][T28984] copy_process+0x5c4/0x3290 [ 2071.449263][T28984] ? check_stack_object+0x114/0x130 [ 2071.454287][T28984] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2071.459238][T28984] ? copy_clone_args_from_user+0x774/0x830 [ 2071.464882][T28984] kernel_clone+0x21e/0x9e0 [ 2071.469215][T28984] ? __delayed_free_task+0x20/0x20 [ 2071.474162][T28984] ? create_io_thread+0x1e0/0x1e0 [ 2071.479026][T28984] __x64_sys_clone3+0x376/0x3a0 [ 2071.483711][T28984] ? __ia32_sys_clone+0x290/0x290 [ 2071.488572][T28984] ? fput+0x1a/0x20 [ 2071.492221][T28984] ? debug_smp_processor_id+0x17/0x20 [ 2071.497421][T28984] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2071.503326][T28984] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2071.508799][T28984] do_syscall_64+0x3d/0xb0 [ 2071.513044][T28984] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2071.518775][T28984] RIP: 0033:0x7fc7985f1da9 [ 2071.523026][T28984] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2071.542466][T28984] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2071.550715][T28984] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2071.558521][T28984] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2071.566336][T28984] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2071.574144][T28984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 19:41:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:28 executing program 3: bpf$PROG_LOAD(0x2, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:28 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 8) 19:41:28 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) (async) syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000700)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x80, 0x10, 0x1f, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x30, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x1, 0x3, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x80, 0x7, 0x3}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000740)={0xa, 0x6, 0x110, 0x0, 0xfd, 0x90, 0x40, 0x81}, 0x5, &(0x7f0000000780)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x421}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000980)={0x14, &(0x7f0000000840)={0x20, 0x3, 0xea, {0xea, 0xd, "009ce68419a93a5b8403166fab7a5a852d9e2f5bc9702ad5f22261c02382a7c80604b3c2cdc786aa5ab486a35a961b7e43b41df7d096616747a438591c0b34535e4656c691de8814a6ac2ddca267e37c1cb34eab2999477d53883a900c8f8941d35e796bdaa6dd4e9f05c35a3e9f6b4b1b75bc7803c9e98d8393e5f177b73c95e9b19f21222c97093e361e911b4752448bf7886590c872e265392210e9df7317f7d747c8379a6a7c50400867648ed65ff768d3918468551e34589a46e83dfddbc6475eda5a08db722b15d2339e521abab7eaa8775e1a918a837473f3b79f18fb7d59ebc195787ed2"}}, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b00)={0x1c, &(0x7f00000009c0)={0x40, 0x14, 0x91, "3bc2e6f1222fcdea0387b463157f9b8d9a30fcca07021970fb28e635ef850a74cadd89d52d49639454b988bd2a6f1750703f9998affb256c662676a0f5672e73eda1dcbfbc982eec000017a49aab774415296b958488171797d9dd1d2dc6cdfc187c5ee77b028ceec3513aa7dc02f50f14a309e0485ff58029f6bc6f9c245720eb334f1e198a28a622444b28724faffca4"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x91}, &(0x7f0000000ac0)={0x0, 0x8, 0x1}}) (async) syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x7f, 0x1, 0x7, 0x1, 0x1, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x5, 0x96, 0x8}}}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x0, 0x80, 0x7, 0x40, 0x94}, 0x6f, &(0x7f0000000080)={0x5, 0xf, 0x6f, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x87, 0x6, 0x480, 0xf00, 0x4b, [0xc000, 0x180cf, 0xffc0, 0x3f00, 0xffcf, 0xf]}, @ptm_cap={0x3}, @generic={0x2e, 0x10, 0x3, "255944075e93cbdb83b771aa2b966cd3ad7cd5738339491d396e704cd1d017251e2dcbb1e843173153ae5e"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x1, 0x3f, 0x4}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9d, 0xc6, 0x5, 0x8, 0x3}]}, 0xa, [{0xc3, &(0x7f0000000100)=@string={0xc3, 0x3, "52118f1e859291b5e7a4dd76c8a20ad7f530126f93811d7a909795f67bffacfda1c94cfd1e0035d752b8bc6e2d385ab02d273c4870975bf3c7aaad8cb1275457568da5d9bd8c2c0353ecc9af6e0e55e4e91763b8830a267b3e670fa373047fc63ec904136c0d6f87f47021f0048fd68cf6814071fb8f74b95cb04dcedc987255ccbcd25841f047d05acd940c5ad32755405004270df37e676142428dd881578dc2613a072fec1036a7a68030aa2afb0c05386bc6f1d582b59093929c0b0d5e2769"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x41c}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41f}}, {0xaf, &(0x7f0000000300)=@string={0xaf, 0x3, "f02f24341739af230a246cd59b4341d621dd6b78e30b50e705ae2b285af62cad21f118f6aeaa1226c909c074f7735ce92309cc2a3e6054e40a65693b238ffc260ec81d81e49cfc026212030b6885252ad144a8abca54abcfca6cf1b74620b6df31dd9eacc75749544760c4e39627b57b1938276b9565336e4b6dd761ff6a59fa55a7277b4e5ecc2d597591810832f74f21ea40bfb470841457d421e38f9f58933fe2600f43ee611500565397c6"}}, {0x93, &(0x7f00000003c0)=@string={0x93, 0x3, "a539050a4c932cd871d1072499c33fb7b1e9594a93d40eb4759366d5d32ea83a87a783d676fd1acad5f1f02bbba556616a453cac0410504b93f67f64bd3d515d6bed0f36ee92f5cf330b3a7c26ff38bb5d6c59d15bb628fa21c6f6ac8ae5509eacfaa89a72f9414493dc226d1458fb3f0a3629cb4f6718595c89816ebb5d7b5b342bb6b7a296283ea5bdab64fe1dc78724"}}, {0xb1, &(0x7f0000000480)=@string={0xb1, 0x3, "adaa357e986f7a0fa7b260b9b4b0b2b1aca630bd4198e966948c5f5e6a7d694a8d25d4638ded7181175ee0c393abb4b02e1ed79e68abf7c8366c4ab78a1af7c5243311b4d7c70d64d14bd839eae1e0eaa8e90c26778332a44cc2b48dbdd271baeba98dde51bcd7b2436c0a9c58b485bc08c801012378034fb2e25b4b13c297799780c43b807533eea829ce15a1dc54b9504c1c8537dad953f4e7048cbaf0e4e5840e3af6e1f4bb92324de2abb7383c"}}, {0x96, &(0x7f0000000540)=@string={0x96, 0x3, "c45cfd30931d193d46512635624f9cc81894504d55780c629366c5da1e893d6454cf2ee1731200e601d7868330e8eb130dcc970f64017776fd1aa1d11ca8ecef268d7b1a85e5a3feadddb3591388a2b99262059522eed99717b23bd32c03f6b77212eb6b3ecce777f264d3bcd6187bcb00836f0a44ff044269ba656ef8b94e2e5aba9a927230558e6da5d17eb9ee92cf12c4941b"}}, {0x1f, &(0x7f0000000600)=@string={0x1f, 0x3, "defe012a8e6e3543d4ee1c2cefccbcd5e7e442fcabf574ac9dae03e8f5"}}]}) (async) syz_usb_connect(0x1, 0x8b5, &(0x7f0000001340)={{0x12, 0x1, 0x110, 0xd5, 0x33, 0x63, 0x8, 0x46d, 0x990, 0xe954, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a3, 0x3, 0x81, 0x1d, 0x60, 0x3, [{{0x9, 0x4, 0x42, 0x9, 0x4, 0x1, 0x1, 0x5d, 0x0, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "bc5e"}, {0x5, 0x24, 0x0, 0x7f}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x8001, 0x101, 0x3d}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3ff, 0x2, 0xb4}, @dmm={0x7, 0x24, 0x14, 0x0, 0x200}, @mbim={0xc, 0x24, 0x1b, 0x1000, 0x7, 0x2, 0x13, 0x7, 0x5}, @country_functional={0x8, 0x24, 0x7, 0x8, 0x40, [0x2]}, @mbim={0xc, 0x24, 0x1b, 0x7, 0x4, 0x1, 0x8, 0x0, 0x80}]}], [{{0x9, 0x5, 0x0, 0x0, 0x8, 0x9, 0x0, 0x30}}, {{0x9, 0x5, 0xb, 0x8, 0xea07dd3bc31fd881, 0x7, 0x7, 0x3f}}, {{0x9, 0x5, 0xe, 0x10, 0x200, 0x5, 0x1f, 0xf2, [@generic={0x91, 0xf, "8ffdec7d026bd124406bc1c53348b08a3e26b444695e18319dfa91a508e8fa6a4f835e173ea039a6034a7c8d6a10b146ceafa3187e1a90292162b6059be640456fa965f869ba7da04742948bbd9461baabe9af299ca85b02fce3bcfe135150270b257cc47ed8d73b722d205ba8b60aab37e3842e678e7acf6a32a12ade77e396565d8cb0b4e355edbb6c2b70a4cc2d"}, @generic={0x7b, 0x23, "767cae80522357e4ebf123b16746422fde9842b94b37b112c1f4eab795b67b8aa936d05ff190724bad0f6cefcfd084a80db82763d885b378dc1800a05191f557f6d037987a13173a9c4910e4db4d247eda129941b176ace8afdfa71969fc5eca160cbf18c38e15d403db1b0aafeb46b969fa67078e8d403c38"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x20, 0x6, 0x9, 0x1f, [@generic={0xf3, 0x21, "3b4df60277f884a5aff7dc7915141d7a907d7b12cc340b28451701445545d99e03327e96e7ea9678c29976b6df82002c80c6b2c071f0a33ec745248d4ae369d1baf88fba33dd68807fd11b58b75898ef8cd326720f9ef8db22966710738083c6c4be4ae7987d03bf046def7f5e0b1a1033ddf4d4d6dded542dd1cca91bd6e68fc5aa65e35a696ad39157e1bd67d7ed0e712169b9cd7da4d9eff0e4cbfd454b753676ba571fcbaae9c764f4ad69c16086e4d7fee2235e51674e5632ec90a21a2e4d170e33e7466d1fab9355b96484b1b6bb821dfecbd0e0dc1c058ef55f248634602dfec2ac271bef7b022e9d95e7bd9093"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x1}]}}]}}, {{0x9, 0x4, 0x64, 0x82, 0x3, 0x8f, 0x1c, 0x99, 0xd6, [@generic={0x4f, 0xd, "f0adafe9d4523156a06e03a3d653ac5cab0b4900f406364596dedfe35d6b824947b03f8fdcce42810f5b3136be7e59f6ea8f83622767fbb16da66350937254fd7609d6ac801ce57c307e3bea2e"}, @uac_control={{0xa, 0x24, 0x1, 0xfffc, 0x5}, [@feature_unit={0x9, 0x24, 0x6, 0x4, 0x1, 0x1, [0x2], 0x1}, @extension_unit={0xa, 0x24, 0x8, 0x6, 0x401, 0x1, "2919cc"}]}], [{{0x9, 0x5, 0xe, 0x0, 0x10, 0x20, 0x5, 0x9, [@generic={0xf7, 0x21, "a516ae4f3b466c360dc6349b30d26d8e513c05cc145505e4d60c7ad38bf4742f7b0ab596880e2288efaef8b994659dc89ce4f878269dcb4d67c4752310eb329331e555d2b5c2a32277ea097a451af4a91d29051b0dcfbadf067a54e622cd6930e9e81f682af9126c4bc339e6052244e07feba9e1cc57dee408c48cec39c623ec08e22273e57ecf065da92f422408edc708987744e18b2ee8b830849f9a9a15784d2cf259bbe8aeaf1523d5c553d428f24eae2c2b753b0a5e9caae874f962318d0c6cd71e120da29d58b67ebf08099797a119e58d3ae8ee9c72abd71cda41651f7748fca52295ba74016525164afa887e13f0aae747"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x400, 0x3, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x42, 0xe2, 0x3}]}}, {{0x9, 0x5, 0xe, 0x0, 0x30, 0x80, 0x5, 0x2, [@generic={0xb8, 0x21, "6906887144c02142baea566120839f7d4d8b4f6dfdb9a2b2a26fd59ed097ce7ed0dcf9bd91ca93cebf2370b6848c8ee72d6a5ff540c8469293c7a81f0e5962347e7b1aaa2ba20318d685a8b95113f1099b97137ad83f42374bc37b8a47c462217e24af5b57b252ec768221fedf72f342b562710b19e941fa166abd4012711ce93a1aa02269d4d31635d8b5f2981bf9c880e03ea88f52ec061d2c1a514a3ccbf865e1215314f55f2f3f37a5c79257283e39652bf31692"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0xffff}]}}]}}, {{0x9, 0x4, 0x16, 0xfd, 0xf, 0x46, 0xd0, 0x4d, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x7}, [@mixer_unit={0x7, 0x24, 0x4, 0x4, 0xb9, "9ce0"}]}], [{{0x9, 0x5, 0xf, 0x2, 0x400, 0x6, 0x0, 0x4a, [@generic={0xef, 0x5, "a44961e05452d3c51c862d634ace4ba2831558ea1c4681788b8853880d7f2070865f54072a43a88dbbb5a4b2dab23f3fb706343dbdcda38d0d931ca09d636e3cf624a966ce59deba971d6e90e5bb30ad818aa91dc2c7a3758bd27ca466df5e5e9c2481ba50ef22adcee64f31e12c1a543f5c20986f29c67d025859e1a3baa1b4710d616b6d91478370a5b7c62fca9868bd5120cacf02291834f5930cceb9e106546aaea03552b23de04b844f6a1b97022322aa5512ee1165f98830e994107a8baa9d9334a5701faee732b5a50e4cfedfca22cde906df64fd8d65cbc8c7cafadbb191640ceb27a1b0e9160bf862"}, @generic={0x11, 0x88d7c4c09b17b7b, "c0f5769c1c84779babd133328c9643"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x1, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x40, 0xffff}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x6, 0x9, 0x5, [@generic={0x69, 0x3, "176387fc915c06f20c607c89af7e5d8466af8c5a7135ae423328f26d458b078476fb1936b441958e6e403b8f4fd2ba76cac4112ddf5488011332b7abaa4f0821db44acd47fce3321420ef42cbae7e1017b218254158fb61792ec40ad23bbb7dcbaba1f94ac534b"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xd7, 0x8001}]}}, {{0x9, 0x5, 0xe, 0x3, 0x8, 0x80, 0x6, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x48, 0x40}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x7f, 0x9}]}}, {{0x9, 0x5, 0xd, 0x3, 0x40, 0x5, 0x9, 0x65, [@generic={0xee, 0x31, "bf39cdc92fd32d21ccb8ca1271a23990795600fabb4e0b844ed40544c432b3ad6e32e0a735ec62c969374c1817896a3ddaac1f0dc5d648a0ac3004e5f9883750b24963f4a5e00fafbaa3a6f269e6486921807b465507f83498679f3a7271289e76a1f4a1cff96ff03522666b9c3dc406fd3fa1ad4590ffc343c4f8e0e80b5b7e714a9e4a483c712caadccd6293a27ceaf27c2f77dd5dd631f68564c480f4b3e1dd23637b516df649cc0b7bcdcb83da7cd188b4d648657513232715748ad0d1d94c3c2546a3c3b7f2aad5bbfec3c026b9b41bfb73fe8e81da66c0d56ac8f5e61601f0a840e11d0cf2891d67c2"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x3f, 0x1, 0x4}}, {{0x9, 0x5, 0x7, 0x3, 0x400, 0x3, 0x4, 0x2}}, {{0x9, 0x5, 0xb, 0x4, 0x60, 0x5, 0x0, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x1c}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0xff81}]}}, {{0x9, 0x5, 0xf, 0x4, 0x400, 0xff, 0x4d, 0x80}}, {{0x9, 0x5, 0x2, 0x0, 0x10, 0x30, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x6961}, @generic={0x8c, 0x6, "a263bd19f960e1fd7f7d72113e820e4acc858894ec9c39b1c15b40c128e86f3c051968c50c34b4cbbd59cfeae64333d52dc4c432e4863c592d597c44160981ce4ea88c674c999682a2097095a07c9d94e21dec1da97469dceacb785d87821ae418dab401f8f01365de179e792c9609014c97ce4ba6825eb8deb8a7555ad34a53dbec6fccaad92acfd251"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x20, 0x4, 0x4, 0x5, [@generic={0x11, 0x21, "4fb8cb1119e50a5d1b9f20c36a860d"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x1}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x8, 0x80, 0x2}}, {{0x9, 0x5, 0x80, 0x3, 0x10, 0x0, 0x20}}, {{0x9, 0x5, 0x5, 0x1, 0x8, 0x1, 0x80, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xd9, 0x5}]}}, {{0x9, 0x5, 0xb, 0x4, 0x400, 0x81, 0x3, 0x4}}]}}]}}]}}, &(0x7f0000001300)={0xa, &(0x7f0000001100)={0xa, 0x6, 0x200, 0x3f, 0x74, 0x1, 0x40, 0x6}, 0x11c, &(0x7f0000001140)={0x5, 0xf, 0x11c, 0x6}, 0x1, [{0x67, &(0x7f0000001280)=@string={0x67, 0x3, "7a7e16d976d4ee36d29ffadd6d5981f5bd19e0ca290bbbc745b145c170aeccded76587cfecf5f23fecdedbdae2d7c4f4bf7dc0f2d0bf55802319d40409b00ae95d0ca9f68a005ce9595cd38a377cee43c02c4017af2a27a6c2634d07ac3c578964f931d18c"}}]}) [ 2071.581956][T28984] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2071.589794][T28984] [ 2071.593263][T28987] UDC core: couldn't find an available UDC or it's busy: -16 [ 2071.617012][T28987] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2071.652860][T28989] FAULT_INJECTION: forcing a failure. [ 2071.652860][T28989] name failslab, interval 1, probability 0, space 0, times 0 [ 2071.656546][T28993] UDC core: couldn't find an available UDC or it's busy: -16 [ 2071.670746][T28989] CPU: 0 PID: 28989 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2071.682630][T28989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2071.692526][T28989] Call Trace: [ 2071.695648][T28989] [ 2071.698427][T28989] dump_stack_lvl+0x151/0x1b7 [ 2071.702938][T28989] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2071.708404][T28989] ? __kasan_kmalloc+0x9/0x10 [ 2071.712919][T28989] ? alloc_fdtable+0xaf/0x2a0 [ 2071.717432][T28989] ? dup_fd+0x759/0xb00 [ 2071.721423][T28989] ? copy_files+0xe6/0x200 [ 2071.725676][T28989] ? kernel_clone+0x21e/0x9e0 [ 2071.730194][T28989] ? __x64_sys_clone3+0x376/0x3a0 [ 2071.735052][T28989] ? do_syscall_64+0x3d/0xb0 [ 2071.739478][T28989] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2071.745408][T28989] dump_stack+0x15/0x17 [ 2071.749382][T28989] should_fail+0x3c6/0x510 [ 2071.753628][T28989] __should_failslab+0xa4/0xe0 [ 2071.758230][T28989] should_failslab+0x9/0x20 [ 2071.762566][T28989] slab_pre_alloc_hook+0x37/0xd0 [ 2071.767339][T28989] __kmalloc+0x6d/0x270 [ 2071.771338][T28989] ? kvmalloc_node+0x1f0/0x4d0 [ 2071.775932][T28989] kvmalloc_node+0x1f0/0x4d0 [ 2071.780358][T28989] ? vm_mmap+0xb0/0xb0 [ 2071.784264][T28989] ? __kasan_kmalloc+0x9/0x10 [ 2071.788776][T28989] ? kmem_cache_alloc_trace+0x115/0x210 [ 2071.794158][T28989] ? alloc_fdtable+0xaf/0x2a0 [ 2071.798672][T28989] alloc_fdtable+0xeb/0x2a0 [ 2071.803012][T28989] dup_fd+0x759/0xb00 [ 2071.806828][T28989] ? avc_has_perm+0x16f/0x260 [ 2071.811354][T28989] copy_files+0xe6/0x200 [ 2071.815422][T28989] ? perf_event_attrs+0x30/0x30 [ 2071.820107][T28989] ? dup_task_struct+0xc60/0xc60 [ 2071.824884][T28989] ? security_task_alloc+0xf9/0x130 [ 2071.829922][T28989] copy_process+0x1080/0x3290 [ 2071.834439][T28989] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2071.839377][T28989] ? copy_clone_args_from_user+0x774/0x830 [ 2071.845019][T28989] kernel_clone+0x21e/0x9e0 [ 2071.849362][T28989] ? __delayed_free_task+0x20/0x20 [ 2071.854415][T28989] ? create_io_thread+0x1e0/0x1e0 [ 2071.859272][T28989] __x64_sys_clone3+0x376/0x3a0 [ 2071.863956][T28989] ? __ia32_sys_clone+0x290/0x290 [ 2071.868816][T28989] ? fput+0x1a/0x20 [ 2071.872463][T28989] ? debug_smp_processor_id+0x17/0x20 [ 2071.877666][T28989] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2071.883568][T28989] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2071.889041][T28989] do_syscall_64+0x3d/0xb0 [ 2071.893294][T28989] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2071.899022][T28989] RIP: 0033:0x7fc7985f1da9 [ 2071.903277][T28989] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2071.922715][T28989] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2071.931047][T28989] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2071.938858][T28989] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2071.946677][T28989] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2071.954479][T28989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2071.962291][T28989] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2071.970108][T28989] [ 2071.975585][T27678] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2071.976509][T28993] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2071.988643][T27678] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 19:41:29 executing program 3: bpf$PROG_LOAD(0x3, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) getpid() (async) syz_pidfd_open(r0, 0x0) (async) setns(r1, 0x24020000) (async) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) (async) 19:41:29 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 9) 19:41:29 executing program 3: bpf$PROG_LOAD(0x4, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2071.995507][T20027] usb 3-1: USB disconnect, device number 122 [ 2071.999794][T27678] usb 2-1: Product: syz [ 2072.013199][T27678] usb 2-1: Manufacturer: syz [ 2072.038794][T29002] FAULT_INJECTION: forcing a failure. [ 2072.038794][T29002] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2072.052069][T27678] usb 2-1: can't set config #1, error -71 [ 2072.058595][T29002] CPU: 1 PID: 29002 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2072.068744][T29002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2072.078638][T29002] Call Trace: [ 2072.081762][T29002] [ 2072.084537][T29002] dump_stack_lvl+0x151/0x1b7 [ 2072.089051][T29002] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2072.094520][T29002] ? __stack_depot_save+0x34/0x470 [ 2072.099472][T29002] ? __kasan_slab_alloc+0x63/0xe0 [ 2072.104329][T29002] dump_stack+0x15/0x17 [ 2072.108320][T29002] should_fail+0x3c6/0x510 [ 2072.112584][T29002] should_fail_alloc_page+0x5a/0x80 [ 2072.117611][T29002] prepare_alloc_pages+0x15c/0x700 [ 2072.122557][T29002] ? __alloc_pages_bulk+0xe40/0xe40 [ 2072.127587][T29002] __alloc_pages+0x18c/0x8f0 [ 2072.132016][T29002] ? prep_new_page+0x110/0x110 [ 2072.136621][T29002] ? __kasan_kmalloc+0x9/0x10 [ 2072.141127][T29002] ? __kmalloc+0x13a/0x270 [ 2072.145376][T29002] ? __vmalloc_node_range+0x2d6/0x8d0 [ 2072.150588][T29002] __vmalloc_node_range+0x482/0x8d0 [ 2072.155623][T29002] dup_task_struct+0x416/0xc60 [ 2072.160219][T29002] ? copy_process+0x5c4/0x3290 [ 2072.164866][T29002] ? __kasan_check_write+0x14/0x20 [ 2072.169771][T29002] copy_process+0x5c4/0x3290 [ 2072.174212][T29002] ? check_stack_object+0x114/0x130 [ 2072.179228][T29002] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2072.184175][T29002] ? copy_clone_args_from_user+0x774/0x830 [ 2072.189817][T29002] kernel_clone+0x21e/0x9e0 [ 2072.194155][T29002] ? __delayed_free_task+0x20/0x20 [ 2072.199104][T29002] ? create_io_thread+0x1e0/0x1e0 [ 2072.203966][T29002] __x64_sys_clone3+0x376/0x3a0 [ 2072.208664][T29002] ? __ia32_sys_clone+0x290/0x290 [ 2072.213515][T29002] ? fput+0x1a/0x20 [ 2072.217160][T29002] ? debug_smp_processor_id+0x17/0x20 [ 2072.222363][T29002] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2072.228272][T29002] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2072.233741][T29002] do_syscall_64+0x3d/0xb0 [ 2072.237987][T29002] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2072.243717][T29002] RIP: 0033:0x7fc7985f1da9 [ 2072.247978][T29002] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2072.267406][T29002] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2072.275654][T29002] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2072.283463][T29002] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2072.291281][T29002] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:41:29 executing program 3: bpf$PROG_LOAD(0x6, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 10) 19:41:29 executing program 3: bpf$PROG_LOAD(0x7, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2072.299088][T29002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2072.306898][T29002] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2072.314716][T29002] [ 2072.321456][T27678] usb 2-1: USB disconnect, device number 47 19:41:29 executing program 3: bpf$PROG_LOAD(0x8, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2072.352480][T29009] FAULT_INJECTION: forcing a failure. [ 2072.352480][T29009] name failslab, interval 1, probability 0, space 0, times 0 [ 2072.365459][T29009] CPU: 0 PID: 29009 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2072.375617][T29009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2072.385515][T29009] Call Trace: [ 2072.388633][T29009] [ 2072.391412][T29009] dump_stack_lvl+0x151/0x1b7 [ 2072.395936][T29009] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2072.401398][T29009] ? __kasan_check_write+0x14/0x20 [ 2072.406343][T29009] ? _raw_spin_lock+0xa4/0x1b0 [ 2072.410941][T29009] ? _raw_spin_trylock_bh+0x190/0x190 [ 2072.416165][T29009] dump_stack+0x15/0x17 [ 2072.420141][T29009] should_fail+0x3c6/0x510 [ 2072.424396][T29009] __should_failslab+0xa4/0xe0 [ 2072.428993][T29009] ? copy_fs_struct+0x4e/0x230 [ 2072.433593][T29009] should_failslab+0x9/0x20 [ 2072.437931][T29009] slab_pre_alloc_hook+0x37/0xd0 [ 2072.442710][T29009] ? copy_fs_struct+0x4e/0x230 [ 2072.447310][T29009] kmem_cache_alloc+0x44/0x200 19:41:29 executing program 3: bpf$PROG_LOAD(0x9, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 3: bpf$PROG_LOAD(0xa, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 3: bpf$PROG_LOAD(0xb, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 3: bpf$PROG_LOAD(0xc, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 3: bpf$PROG_LOAD(0xd, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 3: bpf$PROG_LOAD(0xe, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 3: bpf$PROG_LOAD(0xf, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 3: bpf$PROG_LOAD(0x10, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2072.451911][T29009] copy_fs_struct+0x4e/0x230 [ 2072.456333][T29009] copy_fs+0x71/0x140 [ 2072.460153][T29009] copy_process+0x10ab/0x3290 [ 2072.464670][T29009] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2072.469616][T29009] ? copy_clone_args_from_user+0x774/0x830 [ 2072.475255][T29009] kernel_clone+0x21e/0x9e0 [ 2072.479595][T29009] ? __delayed_free_task+0x20/0x20 [ 2072.484547][T29009] ? create_io_thread+0x1e0/0x1e0 [ 2072.489405][T29009] __x64_sys_clone3+0x376/0x3a0 [ 2072.494090][T29009] ? __ia32_sys_clone+0x290/0x290 [ 2072.498953][T29009] ? fput+0x1a/0x20 19:41:29 executing program 3: bpf$PROG_LOAD(0x11, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 3: bpf$PROG_LOAD(0x12, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 3: bpf$PROG_LOAD(0x13, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2072.502602][T29009] ? debug_smp_processor_id+0x17/0x20 [ 2072.507801][T29009] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2072.513706][T29009] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2072.519169][T29009] do_syscall_64+0x3d/0xb0 [ 2072.523426][T29009] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2072.529151][T29009] RIP: 0033:0x7fc7985f1da9 [ 2072.533409][T29009] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 19:41:29 executing program 3: bpf$PROG_LOAD(0x14, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2072.552845][T29009] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2072.561096][T29009] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2072.568902][T29009] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2072.576724][T29009] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2072.584527][T29009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2072.592334][T29009] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2072.600150][T29009] [ 2072.604634][T11686] usb 1-1: new high-speed USB device number 6 using dummy_hcd 19:41:29 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x150, 0x4, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x1, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0xff, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x6, 0x3f, 0xcd}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0x1f, 0x8, 0x24, 0xff, 0x1}, 0x24, &(0x7f0000000080)={0x5, 0xf, 0x24, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0x4, 0x0, 0x2, 0x8001, 0x2e}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0xff, 0x1, 0xfe00}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x5, 0x9, 0x1}, @ptm_cap={0x3}]}, 0x4, [{0x51, &(0x7f00000000c0)=@string={0x51, 0x3, "bfb0bf7d169b35642ab1f00e14aebc8f9d79f90c6b10212f1b98ed1d5dea705536a589f8b05b69656a16c8c34b83c30f0b5f92d81c90e602d538d7d75cb9f7b69746c55367241abb268073dd3b8759"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x44e}}, {0x12, &(0x7f0000000180)=@string={0x12, 0x3, "52e274033f9f3377abb515e9089d035b"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40b}}]}) 19:41:29 executing program 3: bpf$PROG_LOAD(0x15, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 11) [ 2072.677690][T27678] usb 2-1: new full-speed USB device number 48 using dummy_hcd 19:41:29 executing program 3: bpf$PROG_LOAD(0x16, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 3: bpf$PROG_LOAD(0x17, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2072.717932][T29041] FAULT_INJECTION: forcing a failure. [ 2072.717932][T29041] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2072.731125][T29041] CPU: 0 PID: 29041 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2072.741207][T29041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2072.751101][T29041] Call Trace: [ 2072.754225][T29041] [ 2072.757003][T29041] dump_stack_lvl+0x151/0x1b7 [ 2072.761516][T29041] ? io_uring_drop_tctx_refs+0x190/0x190 19:41:29 executing program 3: bpf$PROG_LOAD(0x18, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:29 executing program 3: bpf$PROG_LOAD(0x19, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2072.766982][T29041] ? __stack_depot_save+0x34/0x470 [ 2072.771936][T29041] dump_stack+0x15/0x17 [ 2072.775926][T29041] should_fail+0x3c6/0x510 [ 2072.780181][T29041] should_fail_alloc_page+0x5a/0x80 [ 2072.785210][T29041] prepare_alloc_pages+0x15c/0x700 [ 2072.790157][T29041] ? __alloc_pages+0x8f0/0x8f0 [ 2072.794758][T29041] ? __alloc_pages_bulk+0xe40/0xe40 [ 2072.799816][T29041] __alloc_pages+0x18c/0x8f0 [ 2072.804222][T29041] ? prep_new_page+0x110/0x110 [ 2072.808821][T29041] ? __kasan_kmalloc+0x9/0x10 [ 2072.813433][T29041] ? __kmalloc+0x13a/0x270 19:41:29 executing program 3: bpf$PROG_LOAD(0x1a, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:30 executing program 3: bpf$PROG_LOAD(0x1b, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2072.817687][T29041] ? __vmalloc_node_range+0x2d6/0x8d0 [ 2072.822890][T29041] __vmalloc_node_range+0x482/0x8d0 [ 2072.827934][T29041] dup_task_struct+0x416/0xc60 [ 2072.832527][T29041] ? copy_process+0x5c4/0x3290 [ 2072.837131][T29041] ? __kasan_check_write+0x14/0x20 [ 2072.842078][T29041] copy_process+0x5c4/0x3290 [ 2072.846508][T29041] ? check_stack_object+0x114/0x130 [ 2072.851533][T29041] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2072.856477][T29041] ? copy_clone_args_from_user+0x774/0x830 [ 2072.862132][T29041] kernel_clone+0x21e/0x9e0 19:41:30 executing program 3: bpf$PROG_LOAD(0x1c, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2072.866461][T29041] ? __delayed_free_task+0x20/0x20 [ 2072.871413][T29041] ? create_io_thread+0x1e0/0x1e0 [ 2072.876274][T29041] __x64_sys_clone3+0x376/0x3a0 [ 2072.880960][T29041] ? __ia32_sys_clone+0x290/0x290 [ 2072.885816][T29041] ? fput+0x1a/0x20 [ 2072.889465][T29041] ? debug_smp_processor_id+0x17/0x20 [ 2072.894669][T29041] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2072.900571][T29041] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2072.906040][T29041] do_syscall_64+0x3d/0xb0 [ 2072.910289][T29041] entry_SYSCALL_64_after_hwframe+0x61/0xcb 19:41:30 executing program 3: bpf$PROG_LOAD(0x1d, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2072.916016][T29041] RIP: 0033:0x7fc7985f1da9 [ 2072.920273][T29041] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2072.939712][T29041] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2072.947961][T29041] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2072.955773][T29041] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2072.963583][T29041] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2072.971393][T29041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2072.979208][T29041] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2072.987016][T29041] [ 2073.107551][T11686] usb 1-1: Using ep0 maxpacket: 32 [ 2073.137520][T20027] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 2073.167578][T27678] usb 2-1: not running at top speed; connect to a high speed hub [ 2073.227619][T11686] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2073.247580][T27678] usb 2-1: config 1 interface 0 altsetting 31 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 2073.260386][T27678] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2073.377530][T20027] usb 3-1: Using ep0 maxpacket: 32 [ 2073.397653][T11686] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2073.406549][T11686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2073.414565][T11686] usb 1-1: Product: syz [ 2073.418795][T11686] usb 1-1: Manufacturer: syz [ 2073.423227][T11686] usb 1-1: SerialNumber: syz [ 2073.437648][T27678] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2073.446521][T27678] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2073.454513][T27678] usb 2-1: Product: syz [ 2073.458638][T27678] usb 2-1: Manufacturer: syz [ 2073.463054][T27678] usb 2-1: SerialNumber: syz [ 2073.468902][T11686] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2073.497579][T20027] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2073.668749][T29061] UDC core: couldn't find an available UDC or it's busy: -16 [ 2073.676068][T29061] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2073.683565][T20027] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2073.692440][T20027] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2073.701337][T20027] usb 3-1: Product: syz [ 2073.705303][T20027] usb 3-1: Manufacturer: syz [ 2073.708327][T29063] UDC core: couldn't find an available UDC or it's busy: -16 [ 2073.709928][T20027] usb 3-1: SerialNumber: syz [ 2073.717078][T29063] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2073.726111][ T1959] usb 1-1: USB disconnect, device number 6 [ 2073.758656][T20027] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2073.810105][T27678] usb 2-1: USB disconnect, device number 48 [ 2073.959311][ T1959] usb 3-1: USB disconnect, device number 123 19:41:31 executing program 3: bpf$PROG_LOAD(0x1e, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:31 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 12) 19:41:31 executing program 0: bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000800)=@newlink={0x50, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x30, 0x16, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x3, {0x81000000, @link_local}}]}]}]}, 0x50}}, 0x0) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x9c, 0x9c, 0xc, [@volatile={0x3, 0x0, 0x0, 0x9, 0x2}, @typedef={0x8, 0x0, 0x0, 0x8, 0x5}, @int={0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7a, 0x1}, @struct={0x8, 0x3, 0x0, 0x4, 0x1, 0x8, [{0xe, 0x1}, {0x6, 0x3}, {0xb, 0x1, 0x1000}]}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @enum={0xd, 0x1, 0x0, 0x6, 0x4, [{0x2, 0x9}]}, @enum={0xc, 0x3, 0x0, 0x6, 0x4, [{0x7, 0x4}, {0x0, 0x8}, {0xb, 0x40}]}]}, {0x0, [0x61, 0x30, 0x30, 0x10, 0x61, 0x5f, 0x61, 0x2e, 0x61, 0x2e]}}, &(0x7f00000003c0)=""/30, 0xc0, 0x1e, 0x0, 0x8}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xb, 0x6, 0xfffc0000, 0x8001, 0x2613, 0xffffffffffffffff, 0xcfc, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4}, 0x48) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) pread64(r7, &(0x7f0000000140)=""/67, 0x43, 0x9) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000540)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x19, &(0x7f0000000100)=@raw=[@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7fff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @jmp={0x5, 0x1, 0x7, 0x8, 0x6, 0x4, 0xffffffffffffffff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc1e, 0x0, 0x0, 0x0, 0x28cf}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}], &(0x7f0000000200)='GPL\x00', 0x2e6344a9, 0xad, &(0x7f0000000240)=""/173, 0x40f00, 0x31, '\x00', r4, 0x0, r5, 0x8, &(0x7f0000000440)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0x3, 0x40}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r6, r7, r8], 0x0, 0x10, 0x1}, 0x90) r9 = getpid() r10 = syz_pidfd_open(r9, 0x0) setns(r10, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 19:41:31 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001e50000202505a1a440000102030109023b000101007000090400000002060000052406000005240000000d240f010000000000000000000905820200000000000905030200000000009548eaa9c2fe247e6fa08802249ad735ae178ee225781e4ec5cdc7bb3a9dc738e3b65403d9c6f21c120c8a7740289a77ef9694337e5c50c4480e857eb5d51bf14b09096df78ecd97f78d7ca1f349a615b0436f2248ac94c61c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000380)={0x0, 0x24, 0x71, {0x71, 0x8, "0c0ee8d1e271701947f27b64c1f3a4a80eaf4cb8734711a73eea9a347e4757d44e297f36dfed309776c3a1467007589d807556267de773f1f06903a5721fe407c66aa06ce19c482ffa6f326aebdeca45e7d6c27420442466f9692043e51164eb709c977ae41d72a0ae49ccf1a559e4"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x1c, &(0x7f00000001c0)={0x40, 0x8, 0xc4, "a3012f5b006c852a14a9caac0737a1247925344eae04009d90c98a16457b2764c0c332ab74d39d305ae4ae7e67dd5cca5e4122ec7394f50e45609e0412dcd0f00c5a54cfb643683cc4db3fe6cc47ec6f856e9c4912d55c1da4f6eef6503278b2fb34e59b096831e991a2e21d718e261d56914c8d13df2bb465c84904b9b3bcaf7b413fc85799c4ec217c820d240fea53080b7e87571c5288583fe7e6ead62dc7fcb58a9930de19a277cfc60a546a36c11878539e562b99a7db1516cc6649acbb3ae4e172"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x9f}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x1}}) 19:41:31 executing program 3: bpf$PROG_LOAD(0x21, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:31 executing program 3: bpf$PROG_LOAD(0x22, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:31 executing program 3: bpf$PROG_LOAD(0x23, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2074.251674][T29071] FAULT_INJECTION: forcing a failure. [ 2074.251674][T29071] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2074.265081][T29071] CPU: 0 PID: 29071 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2074.275248][T29071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2074.285163][T29071] Call Trace: [ 2074.288263][T29071] [ 2074.291044][T29071] dump_stack_lvl+0x151/0x1b7 [ 2074.295562][T29071] ? io_uring_drop_tctx_refs+0x190/0x190 19:41:31 executing program 3: bpf$PROG_LOAD(0x25, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2074.301019][T29071] ? __stack_depot_save+0x34/0x470 [ 2074.305970][T29071] dump_stack+0x15/0x17 [ 2074.309966][T29071] should_fail+0x3c6/0x510 [ 2074.314222][T29071] should_fail_alloc_page+0x5a/0x80 [ 2074.319250][T29071] prepare_alloc_pages+0x15c/0x700 [ 2074.324203][T29071] ? __alloc_pages+0x8f0/0x8f0 [ 2074.328800][T29071] ? __alloc_pages_bulk+0xe40/0xe40 [ 2074.333839][T29071] __alloc_pages+0x18c/0x8f0 [ 2074.338258][T29071] ? prep_new_page+0x110/0x110 [ 2074.342860][T29071] ? __kasan_kmalloc+0x9/0x10 [ 2074.347373][T29071] ? __kmalloc+0x13a/0x270 19:41:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2074.351622][T29071] ? __vmalloc_node_range+0x2d6/0x8d0 [ 2074.356828][T29071] __vmalloc_node_range+0x482/0x8d0 [ 2074.361871][T29071] dup_task_struct+0x416/0xc60 [ 2074.366465][T29071] ? copy_process+0x5c4/0x3290 [ 2074.371069][T29071] ? __kasan_check_write+0x14/0x20 [ 2074.376017][T29071] copy_process+0x5c4/0x3290 [ 2074.380445][T29071] ? check_stack_object+0x114/0x130 [ 2074.385472][T29071] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2074.390422][T29071] ? copy_clone_args_from_user+0x774/0x830 [ 2074.396063][T29071] kernel_clone+0x21e/0x9e0 19:41:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2074.400400][T29071] ? __delayed_free_task+0x20/0x20 [ 2074.405348][T29071] ? create_io_thread+0x1e0/0x1e0 [ 2074.410211][T29071] __x64_sys_clone3+0x376/0x3a0 [ 2074.414894][T29071] ? __ia32_sys_clone+0x290/0x290 [ 2074.419759][T29071] ? fput+0x1a/0x20 [ 2074.423404][T29071] ? debug_smp_processor_id+0x17/0x20 [ 2074.428608][T29071] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2074.434513][T29071] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2074.439976][T29071] do_syscall_64+0x3d/0xb0 [ 2074.444231][T29071] entry_SYSCALL_64_after_hwframe+0x61/0xcb 19:41:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2074.449957][T29071] RIP: 0033:0x7fc7985f1da9 [ 2074.454211][T29071] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2074.473655][T29071] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2074.481900][T29071] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2074.489708][T29071] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 19:41:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:31 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 13) [ 2074.497518][T29071] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2074.505332][T29071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2074.513145][T29071] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2074.520962][T29071] [ 2074.537561][T26801] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2074.541156][T29096] FAULT_INJECTION: forcing a failure. 19:41:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2074.541156][T29096] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2074.558031][T29096] CPU: 0 PID: 29096 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2074.568181][T29096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2074.578075][T29096] Call Trace: [ 2074.581199][T29096] [ 2074.583977][T29096] dump_stack_lvl+0x151/0x1b7 [ 2074.588491][T29096] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2074.593959][T29096] ? __stack_depot_save+0x34/0x470 [ 2074.598903][T29096] dump_stack+0x15/0x17 [ 2074.602896][T29096] should_fail+0x3c6/0x510 [ 2074.607149][T29096] should_fail_alloc_page+0x5a/0x80 [ 2074.612185][T29096] prepare_alloc_pages+0x15c/0x700 [ 2074.617128][T29096] ? __alloc_pages+0x8f0/0x8f0 [ 2074.621733][T29096] ? __alloc_pages_bulk+0xe40/0xe40 [ 2074.626768][T29096] __alloc_pages+0x18c/0x8f0 [ 2074.631204][T29096] ? prep_new_page+0x110/0x110 [ 2074.635793][T29096] ? __kasan_kmalloc+0x9/0x10 [ 2074.640305][T29096] ? __kmalloc+0x13a/0x270 [ 2074.644558][T29096] ? __vmalloc_node_range+0x2d6/0x8d0 [ 2074.649766][T29096] __vmalloc_node_range+0x482/0x8d0 [ 2074.654802][T29096] dup_task_struct+0x416/0xc60 [ 2074.659399][T29096] ? copy_process+0x5c4/0x3290 [ 2074.663997][T29096] ? __kasan_check_write+0x14/0x20 [ 2074.668949][T29096] copy_process+0x5c4/0x3290 [ 2074.673375][T29096] ? __cond_resched+0x20/0x20 [ 2074.677888][T29096] ? check_stack_object+0x114/0x130 [ 2074.682918][T29096] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2074.687869][T29096] ? copy_clone_args_from_user+0x774/0x830 [ 2074.693508][T29096] kernel_clone+0x21e/0x9e0 [ 2074.697846][T29096] ? __delayed_free_task+0x20/0x20 [ 2074.702794][T29096] ? create_io_thread+0x1e0/0x1e0 [ 2074.707657][T29096] __x64_sys_clone3+0x376/0x3a0 [ 2074.712344][T29096] ? __ia32_sys_clone+0x290/0x290 [ 2074.717207][T29096] ? __kasan_check_write+0x14/0x20 [ 2074.722156][T29096] ? __kasan_check_read+0x11/0x20 [ 2074.727008][T29096] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 2074.732480][T29096] do_syscall_64+0x3d/0xb0 [ 2074.736739][T29096] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2074.742461][T29096] RIP: 0033:0x7fc7985f1da9 [ 2074.746712][T29096] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2074.766154][T29096] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2074.774398][T29096] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2074.782209][T29096] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2074.790020][T29096] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:41:31 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) (async, rerun: 32) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x150, 0x4, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x1, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0xff, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x6, 0x3f, 0xcd}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0x1f, 0x8, 0x24, 0xff, 0x1}, 0x24, &(0x7f0000000080)={0x5, 0xf, 0x24, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0x4, 0x0, 0x2, 0x8001, 0x2e}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0xff, 0x1, 0xfe00}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x5, 0x9, 0x1}, @ptm_cap={0x3}]}, 0x4, [{0x51, &(0x7f00000000c0)=@string={0x51, 0x3, "bfb0bf7d169b35642ab1f00e14aebc8f9d79f90c6b10212f1b98ed1d5dea705536a589f8b05b69656a16c8c34b83c30f0b5f92d81c90e602d538d7d75cb9f7b69746c55367241abb268073dd3b8759"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x44e}}, {0x12, &(0x7f0000000180)=@string={0x12, 0x3, "52e274033f9f3377abb515e9089d035b"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40b}}]}) (rerun: 32) 19:41:31 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 14) 19:41:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2074.797838][T29096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2074.805641][T29096] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2074.813464][T29096] [ 2074.846140][T29103] FAULT_INJECTION: forcing a failure. [ 2074.846140][T29103] name failslab, interval 1, probability 0, space 0, times 0 [ 2074.859878][T29103] CPU: 0 PID: 29103 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2074.870032][T29103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2074.879931][T29103] Call Trace: [ 2074.883056][T29103] [ 2074.885833][T29103] dump_stack_lvl+0x151/0x1b7 [ 2074.890345][T29103] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2074.895813][T29103] dump_stack+0x15/0x17 [ 2074.899806][T29103] should_fail+0x3c6/0x510 [ 2074.904062][T29103] __should_failslab+0xa4/0xe0 [ 2074.908663][T29103] should_failslab+0x9/0x20 [ 2074.913000][T29103] slab_pre_alloc_hook+0x37/0xd0 [ 2074.917770][T29103] kmem_cache_alloc_trace+0x48/0x210 [ 2074.922894][T29103] ? mm_init+0x39a/0x970 [ 2074.926977][T29103] mm_init+0x39a/0x970 [ 2074.930876][T29103] copy_mm+0x1e3/0x13e0 [ 2074.934870][T29103] ? _raw_spin_lock+0xa4/0x1b0 [ 2074.939476][T29103] ? copy_signal+0x610/0x610 [ 2074.943897][T29103] ? __kasan_check_write+0x14/0x20 [ 2074.948842][T29103] ? __init_rwsem+0xd6/0x1c0 [ 2074.953269][T29103] ? copy_signal+0x4e3/0x610 [ 2074.957700][T29103] copy_process+0x1149/0x3290 [ 2074.962222][T29103] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2074.967156][T29103] ? copy_clone_args_from_user+0x774/0x830 [ 2074.972795][T29103] kernel_clone+0x21e/0x9e0 [ 2074.977136][T29103] ? __delayed_free_task+0x20/0x20 [ 2074.982085][T29103] ? create_io_thread+0x1e0/0x1e0 [ 2074.986946][T29103] __x64_sys_clone3+0x376/0x3a0 [ 2074.991629][T29103] ? __ia32_sys_clone+0x290/0x290 [ 2074.996490][T29103] ? fput+0x1a/0x20 [ 2075.000136][T29103] ? debug_smp_processor_id+0x17/0x20 [ 2075.005344][T29103] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2075.011245][T29103] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2075.016716][T29103] do_syscall_64+0x3d/0xb0 [ 2075.020968][T29103] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2075.026693][T29103] RIP: 0033:0x7fc7985f1da9 [ 2075.030948][T29103] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2075.050388][T29103] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2075.058634][T29103] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2075.066445][T29103] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2075.074256][T29103] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2075.082067][T29103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:32 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 15) 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2075.089876][T29103] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2075.097696][T29103] [ 2075.106789][ T1959] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 2075.129874][T26801] usb 1-1: Using ep0 maxpacket: 32 [ 2075.139882][T29112] FAULT_INJECTION: forcing a failure. 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2075.139882][T29112] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2075.153442][T29112] CPU: 1 PID: 29112 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2075.163610][T29112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2075.173575][T29112] Call Trace: [ 2075.176705][T29112] [ 2075.179480][T29112] dump_stack_lvl+0x151/0x1b7 [ 2075.184016][T29112] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2075.189476][T29112] ? __stack_depot_save+0x34/0x470 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2075.194412][T29112] dump_stack+0x15/0x17 [ 2075.198416][T29112] should_fail+0x3c6/0x510 [ 2075.202649][T29112] should_fail_alloc_page+0x5a/0x80 [ 2075.207693][T29112] prepare_alloc_pages+0x15c/0x700 [ 2075.212631][T29112] ? __alloc_pages+0x8f0/0x8f0 [ 2075.217229][T29112] ? __alloc_pages_bulk+0xe40/0xe40 [ 2075.222273][T29112] __alloc_pages+0x18c/0x8f0 [ 2075.226693][T29112] ? prep_new_page+0x110/0x110 [ 2075.231298][T29112] ? __kasan_kmalloc+0x9/0x10 [ 2075.235813][T29112] ? __kmalloc+0x13a/0x270 [ 2075.240058][T29112] ? __vmalloc_node_range+0x2d6/0x8d0 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x14, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2075.245266][T29112] __vmalloc_node_range+0x482/0x8d0 [ 2075.250303][T29112] dup_task_struct+0x416/0xc60 [ 2075.254903][T29112] ? copy_process+0x5c4/0x3290 [ 2075.259500][T29112] ? __kasan_check_write+0x14/0x20 [ 2075.264452][T29112] copy_process+0x5c4/0x3290 [ 2075.268878][T29112] ? check_stack_object+0x114/0x130 [ 2075.273911][T29112] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2075.278879][T29112] ? copy_clone_args_from_user+0x774/0x830 [ 2075.284498][T29112] kernel_clone+0x21e/0x9e0 [ 2075.288840][T29112] ? __delayed_free_task+0x20/0x20 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2075.293785][T29112] ? create_io_thread+0x1e0/0x1e0 [ 2075.298646][T29112] __x64_sys_clone3+0x376/0x3a0 [ 2075.303330][T29112] ? __ia32_sys_clone+0x290/0x290 [ 2075.308197][T29112] ? fput+0x1a/0x20 [ 2075.311840][T29112] ? debug_smp_processor_id+0x17/0x20 [ 2075.317051][T29112] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2075.322946][T29112] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2075.328424][T29112] do_syscall_64+0x3d/0xb0 [ 2075.332670][T29112] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2075.338408][T29112] RIP: 0033:0x7fc7985f1da9 [ 2075.342641][T29112] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2075.362084][T29112] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2075.370330][T29112] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2075.378142][T29112] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2075.385949][T29112] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:41:32 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 16) 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2075.393762][T29112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2075.401578][T29112] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2075.409393][T29112] [ 2075.412350][ T1959] usb 2-1: Using ep0 maxpacket: 32 19:41:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2075.444120][T29130] FAULT_INJECTION: forcing a failure. [ 2075.444120][T29130] name failslab, interval 1, probability 0, space 0, times 0 [ 2075.457681][T29130] CPU: 1 PID: 29130 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2075.467833][T29130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2075.477735][T29130] Call Trace: [ 2075.480854][T29130] [ 2075.483636][T29130] dump_stack_lvl+0x151/0x1b7 [ 2075.488142][T29130] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2075.493608][T29130] ? bpf_trace_run4+0x144/0x270 [ 2075.498296][T29130] dump_stack+0x15/0x17 [ 2075.502290][T29130] should_fail+0x3c6/0x510 [ 2075.506540][T29130] __should_failslab+0xa4/0xe0 [ 2075.511157][T29130] ? vm_area_dup+0x26/0x230 [ 2075.515478][T29130] should_failslab+0x9/0x20 [ 2075.519820][T29130] slab_pre_alloc_hook+0x37/0xd0 [ 2075.524597][T29130] ? vm_area_dup+0x26/0x230 [ 2075.528931][T29130] kmem_cache_alloc+0x44/0x200 [ 2075.533535][T29130] vm_area_dup+0x26/0x230 [ 2075.537602][ T1959] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2075.537697][T29130] copy_mm+0x9a1/0x13e0 [ 2075.554369][T29130] ? copy_signal+0x610/0x610 [ 2075.558796][T29130] ? __init_rwsem+0xd6/0x1c0 [ 2075.563214][T29130] ? copy_signal+0x4e3/0x610 [ 2075.567644][T29130] copy_process+0x1149/0x3290 [ 2075.572161][T29130] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2075.577104][T29130] ? copy_clone_args_from_user+0x774/0x830 [ 2075.582746][T29130] kernel_clone+0x21e/0x9e0 [ 2075.587083][T29130] ? __delayed_free_task+0x20/0x20 [ 2075.592031][T29130] ? create_io_thread+0x1e0/0x1e0 [ 2075.596895][T29130] __x64_sys_clone3+0x376/0x3a0 [ 2075.601578][T29130] ? __ia32_sys_clone+0x290/0x290 [ 2075.606438][T29130] ? fput+0x1a/0x20 [ 2075.610086][T29130] ? debug_smp_processor_id+0x17/0x20 [ 2075.615288][T29130] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2075.621192][T29130] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2075.626662][T29130] do_syscall_64+0x3d/0xb0 [ 2075.630919][T29130] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2075.636639][T29130] RIP: 0033:0x7fc7985f1da9 [ 2075.640894][T29130] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2075.660337][T29130] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2075.668592][T29130] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2075.676393][T29130] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2075.684201][T29130] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2075.692019][T29130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2075.699829][T29130] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2075.707648][T29130] [ 2075.707689][ T1959] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2075.719486][ T1959] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2075.727391][ T1959] usb 2-1: Product: syz [ 2075.731605][ T1959] usb 2-1: Manufacturer: syz [ 2075.735996][ T1959] usb 2-1: SerialNumber: syz [ 2075.737563][T26801] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2075.778431][ T1959] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2075.907560][T26801] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2075.916441][T26801] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2075.924298][T26801] usb 1-1: Product: syz [ 2075.928271][T26801] usb 1-1: Manufacturer: syz [ 2075.932814][T26801] usb 1-1: SerialNumber: syz [ 2075.978753][T26801] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2076.179767][ T1959] usb 1-1: USB disconnect, device number 7 19:41:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001e50000202505a1a440000102030109023b000101007000090400000002060000052406000005240000000d240f010000000000000000000905820200000000000905030200000000009548eaa9c2fe247e6fa08802249ad735ae178ee225781e4ec5cdc7bb3a9dc738e3b65403d9c6f21c120c8a7740289a77ef9694337e5c50c4480e857eb5d51bf14b09096df78ecd97f78d7ca1f349a615b0436f2248ac94c61c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000380)={0x0, 0x24, 0x71, {0x71, 0x8, "0c0ee8d1e271701947f27b64c1f3a4a80eaf4cb8734711a73eea9a347e4757d44e297f36dfed309776c3a1467007589d807556267de773f1f06903a5721fe407c66aa06ce19c482ffa6f326aebdeca45e7d6c27420442466f9692043e51164eb709c977ae41d72a0ae49ccf1a559e4"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x1c, &(0x7f00000001c0)={0x40, 0x8, 0xc4, "a3012f5b006c852a14a9caac0737a1247925344eae04009d90c98a16457b2764c0c332ab74d39d305ae4ae7e67dd5cca5e4122ec7394f50e45609e0412dcd0f00c5a54cfb643683cc4db3fe6cc47ec6f856e9c4912d55c1da4f6eef6503278b2fb34e59b096831e991a2e21d718e261d56914c8d13df2bb465c84904b9b3bcaf7b413fc85799c4ec217c820d240fea53080b7e87571c5288583fe7e6ead62dc7fcb58a9930de19a277cfc60a546a36c11878539e562b99a7db1516cc6649acbb3ae4e172"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x9f}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x1}}) 19:41:34 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 17) 19:41:34 executing program 0: bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) (async, rerun: 32) r2 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000800)=@newlink={0x50, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x30, 0x16, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x3, {0x81000000, @link_local}}]}]}]}, 0x50}}, 0x0) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x9c, 0x9c, 0xc, [@volatile={0x3, 0x0, 0x0, 0x9, 0x2}, @typedef={0x8, 0x0, 0x0, 0x8, 0x5}, @int={0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7a, 0x1}, @struct={0x8, 0x3, 0x0, 0x4, 0x1, 0x8, [{0xe, 0x1}, {0x6, 0x3}, {0xb, 0x1, 0x1000}]}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @enum={0xd, 0x1, 0x0, 0x6, 0x4, [{0x2, 0x9}]}, @enum={0xc, 0x3, 0x0, 0x6, 0x4, [{0x7, 0x4}, {0x0, 0x8}, {0xb, 0x40}]}]}, {0x0, [0x61, 0x30, 0x30, 0x10, 0x61, 0x5f, 0x61, 0x2e, 0x61, 0x2e]}}, &(0x7f00000003c0)=""/30, 0xc0, 0x1e, 0x0, 0x8}, 0x20) (async) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xb, 0x6, 0xfffc0000, 0x8001, 0x2613, 0xffffffffffffffff, 0xcfc, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4}, 0x48) (async, rerun: 64) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) (rerun: 64) pread64(r7, &(0x7f0000000140)=""/67, 0x43, 0x9) (async, rerun: 32) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000540)={0x1, 0xffffffffffffffff}, 0x4) (rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x19, &(0x7f0000000100)=@raw=[@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7fff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @jmp={0x5, 0x1, 0x7, 0x8, 0x6, 0x4, 0xffffffffffffffff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc1e, 0x0, 0x0, 0x0, 0x28cf}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}], &(0x7f0000000200)='GPL\x00', 0x2e6344a9, 0xad, &(0x7f0000000240)=""/173, 0x40f00, 0x31, '\x00', r4, 0x0, r5, 0x8, &(0x7f0000000440)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0x3, 0x40}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r6, r7, r8], 0x0, 0x10, 0x1}, 0x90) (async) r9 = getpid() r10 = syz_pidfd_open(r9, 0x0) setns(r10, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 19:41:34 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) (async, rerun: 64) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x150, 0x4, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x1, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0xff, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x6, 0x3f, 0xcd}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0x1f, 0x8, 0x24, 0xff, 0x1}, 0x24, &(0x7f0000000080)={0x5, 0xf, 0x24, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0x4, 0x0, 0x2, 0x8001, 0x2e}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0xff, 0x1, 0xfe00}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x5, 0x9, 0x1}, @ptm_cap={0x3}]}, 0x4, [{0x51, &(0x7f00000000c0)=@string={0x51, 0x3, "bfb0bf7d169b35642ab1f00e14aebc8f9d79f90c6b10212f1b98ed1d5dea705536a589f8b05b69656a16c8c34b83c30f0b5f92d81c90e602d538d7d75cb9f7b69746c55367241abb268073dd3b8759"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x44e}}, {0x12, &(0x7f0000000180)=@string={0x12, 0x3, "52e274033f9f3377abb515e9089d035b"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40b}}]}) (rerun: 64) 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x19, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1a, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.247625][ T3177] usb 2-1: USB disconnect, device number 49 [ 2077.270874][T29149] FAULT_INJECTION: forcing a failure. [ 2077.270874][T29149] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2077.285238][T29149] CPU: 0 PID: 29149 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.295398][T29149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2077.305313][T29149] Call Trace: [ 2077.308419][T29149] [ 2077.311192][T29149] dump_stack_lvl+0x151/0x1b7 [ 2077.315705][T29149] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2077.321176][T29149] ? __stack_depot_save+0x34/0x470 [ 2077.326120][T29149] dump_stack+0x15/0x17 [ 2077.330115][T29149] should_fail+0x3c6/0x510 [ 2077.334389][T29149] should_fail_alloc_page+0x5a/0x80 [ 2077.339399][T29149] prepare_alloc_pages+0x15c/0x700 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1d, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1e, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.344345][T29149] ? __alloc_pages+0x8f0/0x8f0 [ 2077.348948][T29149] ? __alloc_pages_bulk+0xe40/0xe40 [ 2077.353989][T29149] __alloc_pages+0x18c/0x8f0 [ 2077.358412][T29149] ? prep_new_page+0x110/0x110 [ 2077.363010][T29149] ? __kasan_kmalloc+0x9/0x10 [ 2077.367520][T29149] ? __kmalloc+0x13a/0x270 [ 2077.371771][T29149] ? __vmalloc_node_range+0x2d6/0x8d0 [ 2077.376978][T29149] __vmalloc_node_range+0x482/0x8d0 [ 2077.382023][T29149] dup_task_struct+0x416/0xc60 [ 2077.386627][T29149] ? copy_process+0x5c4/0x3290 [ 2077.391216][T29149] ? __kasan_check_write+0x14/0x20 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x21, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.396166][T29149] copy_process+0x5c4/0x3290 [ 2077.400593][T29149] ? check_stack_object+0x114/0x130 [ 2077.405624][T29149] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2077.410658][T29149] ? copy_clone_args_from_user+0x774/0x830 [ 2077.416300][T29149] kernel_clone+0x21e/0x9e0 [ 2077.420636][T29149] ? __delayed_free_task+0x20/0x20 [ 2077.425593][T29149] ? create_io_thread+0x1e0/0x1e0 [ 2077.430453][T29149] __x64_sys_clone3+0x376/0x3a0 [ 2077.435140][T29149] ? __ia32_sys_clone+0x290/0x290 [ 2077.439995][T29149] ? fput+0x1a/0x20 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3eb, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.443644][T29149] ? debug_smp_processor_id+0x17/0x20 [ 2077.448845][T29149] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2077.454752][T29149] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2077.460217][T29149] do_syscall_64+0x3d/0xb0 [ 2077.464466][T29149] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2077.470197][T29149] RIP: 0033:0x7fc7985f1da9 [ 2077.474449][T29149] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x3, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x6, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 18) 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x8, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.493887][T29149] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2077.502133][T29149] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2077.509946][T29149] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2077.517756][T29149] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2077.525562][T29149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2077.533378][T29149] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2077.541200][T29149] 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xa, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x18, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x104, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.570518][T29174] FAULT_INJECTION: forcing a failure. [ 2077.570518][T29174] name failslab, interval 1, probability 0, space 0, times 0 [ 2077.587237][T29174] CPU: 1 PID: 29174 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2077.597399][T29174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2077.607286][T29174] Call Trace: [ 2077.610415][T29174] [ 2077.613189][T29174] dump_stack_lvl+0x151/0x1b7 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xa00, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xc00, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.617702][T29174] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2077.623176][T29174] dump_stack+0x15/0x17 [ 2077.627162][T29174] should_fail+0x3c6/0x510 [ 2077.631420][T29174] __should_failslab+0xa4/0xe0 [ 2077.636016][T29174] should_failslab+0x9/0x20 [ 2077.640357][T29174] slab_pre_alloc_hook+0x37/0xd0 [ 2077.645129][T29174] __kmalloc+0x6d/0x270 [ 2077.649120][T29174] ? security_prepare_creds+0x4d/0x140 [ 2077.654417][T29174] security_prepare_creds+0x4d/0x140 [ 2077.659538][T29174] prepare_creds+0x472/0x6a0 [ 2077.663962][T29174] copy_creds+0xf0/0x630 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x1200, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x1b00, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.668046][T29174] ? dup_task_struct+0x7e6/0xc60 [ 2077.672818][T29174] copy_process+0x7c3/0x3290 [ 2077.677242][T29174] ? check_stack_object+0x114/0x130 [ 2077.682276][T29174] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2077.687224][T29174] ? copy_clone_args_from_user+0x774/0x830 [ 2077.692871][T29174] kernel_clone+0x21e/0x9e0 [ 2077.697203][T29174] ? __delayed_free_task+0x20/0x20 [ 2077.702151][T29174] ? create_io_thread+0x1e0/0x1e0 [ 2077.707015][T29174] __x64_sys_clone3+0x376/0x3a0 [ 2077.711702][T29174] ? __ia32_sys_clone+0x290/0x290 [ 2077.716564][T29174] ? fput+0x1a/0x20 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4003, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.720208][T29174] ? debug_smp_processor_id+0x17/0x20 [ 2077.725414][T29174] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2077.731314][T29174] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2077.736780][T29174] do_syscall_64+0x3d/0xb0 [ 2077.737562][ T1959] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 2077.741030][T29174] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2077.754225][T29174] RIP: 0033:0x7fc7985f1da9 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x5202, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.758485][T29174] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2077.777921][T29174] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2077.786167][T29174] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2077.793984][T29174] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2077.801788][T29174] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2077.809597][T29174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:41:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x5802, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:34 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 19) 19:41:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x6100, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.817409][T29174] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2077.825229][T29174] [ 2077.844095][T29195] FAULT_INJECTION: forcing a failure. [ 2077.844095][T29195] name failslab, interval 1, probability 0, space 0, times 0 [ 2077.856661][T29195] CPU: 1 PID: 29195 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 19:41:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x6402, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x8002, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2077.866815][T29195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2077.876827][T29195] Call Trace: [ 2077.879952][T29195] [ 2077.882729][T29195] dump_stack_lvl+0x151/0x1b7 [ 2077.887242][T29195] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2077.892715][T29195] ? avc_has_perm_noaudit+0x348/0x430 [ 2077.897918][T29195] dump_stack+0x15/0x17 [ 2077.901907][T29195] should_fail+0x3c6/0x510 [ 2077.906162][T29195] __should_failslab+0xa4/0xe0 [ 2077.910758][T29195] ? dup_fd+0x72/0xb00 [ 2077.914667][T29195] should_failslab+0x9/0x20 19:41:35 executing program 0: bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000800)=@newlink={0x50, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x30, 0x16, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x3, {0x81000000, @link_local}}]}]}]}, 0x50}}, 0x0) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x9c, 0x9c, 0xc, [@volatile={0x3, 0x0, 0x0, 0x9, 0x2}, @typedef={0x8, 0x0, 0x0, 0x8, 0x5}, @int={0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7a, 0x1}, @struct={0x8, 0x3, 0x0, 0x4, 0x1, 0x8, [{0xe, 0x1}, {0x6, 0x3}, {0xb, 0x1, 0x1000}]}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @enum={0xd, 0x1, 0x0, 0x6, 0x4, [{0x2, 0x9}]}, @enum={0xc, 0x3, 0x0, 0x6, 0x4, [{0x7, 0x4}, {0x0, 0x8}, {0xb, 0x40}]}]}, {0x0, [0x61, 0x30, 0x30, 0x10, 0x61, 0x5f, 0x61, 0x2e, 0x61, 0x2e]}}, &(0x7f00000003c0)=""/30, 0xc0, 0x1e, 0x0, 0x8}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xb, 0x6, 0xfffc0000, 0x8001, 0x2613, 0xffffffffffffffff, 0xcfc, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) pread64(r7, &(0x7f0000000140)=""/67, 0x43, 0x9) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000540)={0x1}, 0x4) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000540)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x19, &(0x7f0000000100)=@raw=[@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7fff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @jmp={0x5, 0x1, 0x7, 0x8, 0x6, 0x4, 0xffffffffffffffff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc1e, 0x0, 0x0, 0x0, 0x28cf}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}], &(0x7f0000000200)='GPL\x00', 0x2e6344a9, 0xad, &(0x7f0000000240)=""/173, 0x40f00, 0x31, '\x00', r4, 0x0, r5, 0x8, &(0x7f0000000440)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0x3, 0x40}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r6, r7, r8], 0x0, 0x10, 0x1}, 0x90) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x19, &(0x7f0000000100)=@raw=[@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7fff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @jmp={0x5, 0x1, 0x7, 0x8, 0x6, 0x4, 0xffffffffffffffff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc1e, 0x0, 0x0, 0x0, 0x28cf}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}], &(0x7f0000000200)='GPL\x00', 0x2e6344a9, 0xad, &(0x7f0000000240)=""/173, 0x40f00, 0x31, '\x00', r4, 0x0, r5, 0x8, &(0x7f0000000440)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0x3, 0x40}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r6, r7, r8], 0x0, 0x10, 0x1}, 0x90) r9 = getpid() r10 = syz_pidfd_open(r9, 0x0) setns(r10, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2077.919008][T29195] slab_pre_alloc_hook+0x37/0xd0 [ 2077.923782][T29195] ? dup_fd+0x72/0xb00 [ 2077.927688][T29195] kmem_cache_alloc+0x44/0x200 [ 2077.932291][T29195] dup_fd+0x72/0xb00 [ 2077.936018][T29195] ? avc_has_perm+0x16f/0x260 [ 2077.940533][T29195] ? avc_has_perm_noaudit+0x430/0x430 [ 2077.945738][T29195] copy_files+0xe6/0x200 [ 2077.949819][T29195] ? perf_event_attrs+0x30/0x30 [ 2077.954505][T29195] ? dup_task_struct+0xc60/0xc60 [ 2077.959286][T29195] ? security_task_alloc+0xf9/0x130 [ 2077.964325][T29195] copy_process+0x1080/0x3290 [ 2077.968835][T29195] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2077.973773][T29195] ? copy_clone_args_from_user+0x774/0x830 [ 2077.979417][T29195] kernel_clone+0x21e/0x9e0 [ 2077.983768][T29195] ? __delayed_free_task+0x20/0x20 [ 2077.988699][T29195] ? create_io_thread+0x1e0/0x1e0 [ 2077.993563][T29195] __x64_sys_clone3+0x376/0x3a0 [ 2077.998252][T29195] ? __ia32_sys_clone+0x290/0x290 [ 2078.003106][T29195] ? fput+0x1a/0x20 [ 2078.006749][T29195] ? debug_smp_processor_id+0x17/0x20 [ 2078.011952][T29195] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2078.017858][T29195] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2078.023324][T29195] do_syscall_64+0x3d/0xb0 [ 2078.027580][T29195] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2078.033305][T29195] RIP: 0033:0x7fc7985f1da9 [ 2078.037558][T29195] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2078.056998][T29195] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2078.065248][T29195] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2078.073055][T29195] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2078.080869][T29195] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2078.088679][T29195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2078.096488][T29195] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2078.104309][T29195] [ 2078.108216][ T3177] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 2078.137538][ T1959] usb 3-1: Using ep0 maxpacket: 32 [ 2078.257510][T11686] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2078.264989][ T1959] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2078.357506][ T3177] usb 2-1: Using ep0 maxpacket: 32 [ 2078.437611][ T1959] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2078.446482][ T1959] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2078.454501][ T1959] usb 3-1: Product: syz [ 2078.458583][ T1959] usb 3-1: Manufacturer: syz [ 2078.462888][ T1959] usb 3-1: SerialNumber: syz [ 2078.497561][ T3177] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2078.510372][ T1959] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2078.517521][T11686] usb 1-1: Using ep0 maxpacket: 32 [ 2078.637657][T11686] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2078.677557][ T3177] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2078.686420][ T3177] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2078.694594][ T3177] usb 2-1: Product: syz [ 2078.698664][ T3177] usb 2-1: Manufacturer: syz [ 2078.702980][ T3177] usb 2-1: SerialNumber: syz [ 2078.713766][T20027] usb 3-1: USB disconnect, device number 124 [ 2078.758621][ T3177] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2078.807624][T11686] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2078.816532][T11686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2078.824552][T11686] usb 1-1: Product: syz [ 2078.828606][T11686] usb 1-1: Manufacturer: syz [ 2078.833120][T11686] usb 1-1: SerialNumber: syz [ 2078.878411][T11686] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2079.078226][T11686] usb 1-1: USB disconnect, device number 8 19:41:37 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001e50000202505a1a440000102030109023b000101007000090400000002060000052406000005240000000d240f010000000000000000000905820200000000000905030200000000009548eaa9c2fe247e6fa08802249ad735ae178ee225781e4ec5cdc7bb3a9dc738e3b65403d9c6f21c120c8a7740289a77ef9694337e5c50c4480e857eb5d51bf14b09096df78ecd97f78d7ca1f349a615b0436f2248ac94c61c"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000380)={0x0, 0x24, 0x71, {0x71, 0x8, "0c0ee8d1e271701947f27b64c1f3a4a80eaf4cb8734711a73eea9a347e4757d44e297f36dfed309776c3a1467007589d807556267de773f1f06903a5721fe407c66aa06ce19c482ffa6f326aebdeca45e7d6c27420442466f9692043e51164eb709c977ae41d72a0ae49ccf1a559e4"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x1c, &(0x7f00000001c0)={0x40, 0x8, 0xc4, "a3012f5b006c852a14a9caac0737a1247925344eae04009d90c98a16457b2764c0c332ab74d39d305ae4ae7e67dd5cca5e4122ec7394f50e45609e0412dcd0f00c5a54cfb643683cc4db3fe6cc47ec6f856e9c4912d55c1da4f6eef6503278b2fb34e59b096831e991a2e21d718e261d56914c8d13df2bb465c84904b9b3bcaf7b413fc85799c4ec217c820d240fea53080b7e87571c5288583fe7e6ead62dc7fcb58a9930de19a277cfc60a546a36c11878539e562b99a7db1516cc6649acbb3ae4e172"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x9f}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x1}}) 19:41:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x8003, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:37 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 20) 19:41:37 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x72, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mbim={0xc, 0x24, 0x1b, 0x0, 0xfff, 0x4, 0x3, 0x1, 0xc6}, @mdlm={0x15}, @acm={0x4, 0x24, 0x2, 0xd}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3}}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x5, 0x90, 0x81, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x3, 0xfa, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x6, 0x4, 0x74}}}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x7, 0x3, 0x8, 0x20, 0x81}, 0x2a, &(0x7f0000000200)={0x5, 0xf, 0x2a, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0xf, 0xb, 0xa48}, @ssp_cap={0x14, 0x10, 0xa, 0x97, 0x2, 0x3f, 0xff08, 0x4dc1, [0x30, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x7, 0xef, 0xa2}]}, 0xa, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x44d}}, {0xa, &(0x7f0000000300)=@string={0xa, 0x3, "f7375fe9d679653e"}}, {0x32, &(0x7f0000000340)=@string={0x32, 0x3, "fc4d9360deaef071c81239cee719bd37dfe1c6d4225aa4a9228ba731a0a993780af6b89c1306258f10323d77d0dd2a17"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x4001}}, {0xb, &(0x7f00000003c0)=@string={0xb, 0x3, "3cbd5853740f50f88b"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0xf4ff}}, {0xd4, &(0x7f0000000440)=@string={0xd4, 0x3, "86caa600440f69f2e7181a977e853cf7aba6bd0a4edf8ce9a13907ae443427e0ae77c31686246ec97f74cddcc7c0527d572d3161660c95b662135cc55e1b0dd9db6342d0da68e44a1606e564f30646d000d57208045a2f2d9e9f1f7438d234410f31d889a5e403aec48eca3413be1386db8ea5346013b9c17da6a36a3909bac684f5f016519a64fb161eecd9431210da23ea4e1b827c1e5f285d35320796487842b745265706c2635f559ca0ff09c95e45816153e350b85eff747fdde8aecdef39db5a5225280a3be347e3137dee8a020648"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x414}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x3c01}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x801}}]}) syz_usb_connect$cdc_ecm(0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYRES8], &(0x7f00000001c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x20, 0x53, 0x4, 0x40, 0xd9}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000140)=@lang_id={0x2, 0x3, 0x1404}}, {0xfffffffffffffe26, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x458}}]}) 19:41:37 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d0f64782200000000000000000905820200ec000000090503020000000000"], 0x0) 19:41:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xb703, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2080.277104][T11686] usb 2-1: USB disconnect, device number 50 [ 2080.300793][T29217] FAULT_INJECTION: forcing a failure. [ 2080.300793][T29217] name failslab, interval 1, probability 0, space 0, times 0 [ 2080.319493][T29217] CPU: 0 PID: 29217 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2080.329669][T29217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2080.339558][T29217] Call Trace: [ 2080.342678][T29217] [ 2080.345457][T29217] dump_stack_lvl+0x151/0x1b7 [ 2080.349985][T29217] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2080.355437][T29217] ? avc_has_perm_noaudit+0x348/0x430 [ 2080.360649][T29217] dump_stack+0x15/0x17 [ 2080.364638][T29217] should_fail+0x3c6/0x510 [ 2080.368890][T29217] __should_failslab+0xa4/0xe0 [ 2080.373490][T29217] ? dup_fd+0x72/0xb00 [ 2080.377394][T29217] should_failslab+0x9/0x20 [ 2080.381734][T29217] slab_pre_alloc_hook+0x37/0xd0 [ 2080.386507][T29217] ? dup_fd+0x72/0xb00 [ 2080.390415][T29217] kmem_cache_alloc+0x44/0x200 [ 2080.395023][T29217] dup_fd+0x72/0xb00 [ 2080.398748][T29217] ? avc_has_perm+0x16f/0x260 [ 2080.403262][T29217] ? avc_has_perm_noaudit+0x430/0x430 [ 2080.408467][T29217] copy_files+0xe6/0x200 [ 2080.412546][T29217] ? perf_event_attrs+0x30/0x30 [ 2080.417234][T29217] ? dup_task_struct+0xc60/0xc60 [ 2080.422011][T29217] ? security_task_alloc+0xf9/0x130 [ 2080.427040][T29217] copy_process+0x1080/0x3290 [ 2080.431558][T29217] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2080.436503][T29217] ? copy_clone_args_from_user+0x774/0x830 [ 2080.442151][T29217] kernel_clone+0x21e/0x9e0 [ 2080.446574][T29217] ? __delayed_free_task+0x20/0x20 [ 2080.451518][T29217] ? create_io_thread+0x1e0/0x1e0 [ 2080.456379][T29217] __x64_sys_clone3+0x376/0x3a0 [ 2080.461073][T29217] ? __ia32_sys_clone+0x290/0x290 [ 2080.465927][T29217] ? fput+0x1a/0x20 [ 2080.469571][T29217] ? debug_smp_processor_id+0x17/0x20 [ 2080.475352][T29217] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2080.481254][T29217] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2080.486713][T29217] do_syscall_64+0x3d/0xb0 [ 2080.490968][T29217] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2080.496693][T29217] RIP: 0033:0x7fc7985f1da9 [ 2080.500946][T29217] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 19:41:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xb803, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:37 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 21) [ 2080.520390][T29217] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2080.528630][T29217] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2080.536446][T29217] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2080.544254][T29217] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2080.552069][T29217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2080.559876][T29217] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2080.567698][T29217] 19:41:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xb903, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2080.591654][ T3177] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2080.602492][T29225] FAULT_INJECTION: forcing a failure. [ 2080.602492][T29225] name failslab, interval 1, probability 0, space 0, times 0 [ 2080.616091][T29225] CPU: 1 PID: 29225 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2080.626249][T29225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2080.636170][T29225] Call Trace: [ 2080.639274][T29225] [ 2080.642042][T29225] dump_stack_lvl+0x151/0x1b7 [ 2080.646560][T29225] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2080.652029][T29225] dump_stack+0x15/0x17 [ 2080.656013][T29225] should_fail+0x3c6/0x510 [ 2080.660268][T29225] __should_failslab+0xa4/0xe0 [ 2080.664867][T29225] should_failslab+0x9/0x20 [ 2080.669203][T29225] slab_pre_alloc_hook+0x37/0xd0 [ 2080.673980][T29225] __kmalloc+0x6d/0x270 [ 2080.677975][T29225] ? kvmalloc_node+0x1f0/0x4d0 [ 2080.682573][T29225] kvmalloc_node+0x1f0/0x4d0 [ 2080.686996][T29225] ? vm_mmap+0xb0/0xb0 [ 2080.690904][T29225] ? __kasan_kmalloc+0x9/0x10 [ 2080.695426][T29225] ? kmem_cache_alloc_trace+0x115/0x210 [ 2080.700797][T29225] ? alloc_fdtable+0xaf/0x2a0 [ 2080.705313][T29225] alloc_fdtable+0x163/0x2a0 [ 2080.709751][T29225] dup_fd+0x759/0xb00 [ 2080.713557][T29225] ? avc_has_perm+0x16f/0x260 [ 2080.718073][T29225] copy_files+0xe6/0x200 [ 2080.722146][T29225] ? perf_event_attrs+0x30/0x30 [ 2080.726833][T29225] ? dup_task_struct+0xc60/0xc60 [ 2080.731611][T29225] ? security_task_alloc+0xf9/0x130 [ 2080.736644][T29225] copy_process+0x1080/0x3290 [ 2080.741164][T29225] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2080.746104][T29225] ? copy_clone_args_from_user+0x774/0x830 [ 2080.751746][T29225] kernel_clone+0x21e/0x9e0 [ 2080.756084][T29225] ? __delayed_free_task+0x20/0x20 [ 2080.761038][T29225] ? create_io_thread+0x1e0/0x1e0 [ 2080.765896][T29225] __x64_sys_clone3+0x376/0x3a0 [ 2080.770578][T29225] ? __ia32_sys_clone+0x290/0x290 [ 2080.775440][T29225] ? fput+0x1a/0x20 [ 2080.779087][T29225] ? debug_smp_processor_id+0x17/0x20 [ 2080.784295][T29225] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2080.790196][T29225] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2080.795664][T29225] do_syscall_64+0x3d/0xb0 [ 2080.799916][T29225] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2080.805641][T29225] RIP: 0033:0x7fc7985f1da9 [ 2080.809896][T29225] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2080.829333][T29225] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xc002, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:38 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 22) 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xc003, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2080.837580][T29225] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2080.845390][T29225] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2080.853205][T29225] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2080.861017][T29225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2080.868823][T29225] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2080.876641][T29225] [ 2080.879691][T20652] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 2080.915644][T29231] FAULT_INJECTION: forcing a failure. [ 2080.915644][T29231] name failslab, interval 1, probability 0, space 0, times 0 [ 2080.928147][T29231] CPU: 1 PID: 29231 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2080.938224][T29231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2080.948125][T29231] Call Trace: [ 2080.951249][T29231] [ 2080.954023][T29231] dump_stack_lvl+0x151/0x1b7 [ 2080.958536][T29231] ? io_uring_drop_tctx_refs+0x190/0x190 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xc103, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xc403, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2080.964004][T29231] dump_stack+0x15/0x17 [ 2080.967999][T29231] should_fail+0x3c6/0x510 [ 2080.972250][T29231] __should_failslab+0xa4/0xe0 [ 2080.976849][T29231] should_failslab+0x9/0x20 [ 2080.981192][T29231] slab_pre_alloc_hook+0x37/0xd0 [ 2080.985961][T29231] __kmalloc+0x6d/0x270 [ 2080.989951][T29231] ? kvmalloc_node+0x1f0/0x4d0 [ 2080.994559][T29231] kvmalloc_node+0x1f0/0x4d0 [ 2080.998984][T29231] ? vm_mmap+0xb0/0xb0 [ 2081.002888][T29231] ? __kasan_kmalloc+0x9/0x10 [ 2081.007399][T29231] ? kmem_cache_alloc_trace+0x115/0x210 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xc503, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2081.012782][T29231] ? alloc_fdtable+0xaf/0x2a0 [ 2081.017297][T29231] alloc_fdtable+0x163/0x2a0 [ 2081.021823][T29231] dup_fd+0x759/0xb00 [ 2081.025638][T29231] ? avc_has_perm+0x16f/0x260 [ 2081.030155][T29231] copy_files+0xe6/0x200 [ 2081.034236][T29231] ? perf_event_attrs+0x30/0x30 [ 2081.038922][T29231] ? dup_task_struct+0xc60/0xc60 [ 2081.043694][T29231] ? security_task_alloc+0xf9/0x130 [ 2081.048724][T29231] copy_process+0x1080/0x3290 [ 2081.053249][T29231] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2081.058190][T29231] ? copy_clone_args_from_user+0x774/0x830 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xd103, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2081.063830][T29231] kernel_clone+0x21e/0x9e0 [ 2081.068171][T29231] ? __delayed_free_task+0x20/0x20 [ 2081.073122][T29231] ? create_io_thread+0x1e0/0x1e0 [ 2081.077980][T29231] __x64_sys_clone3+0x376/0x3a0 [ 2081.082663][T29231] ? __ia32_sys_clone+0x290/0x290 [ 2081.087523][T29231] ? fput+0x1a/0x20 [ 2081.091170][T29231] ? debug_smp_processor_id+0x17/0x20 [ 2081.096372][T29231] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2081.102278][T29231] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2081.107744][T29231] do_syscall_64+0x3d/0xb0 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xd403, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2081.111998][T29231] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2081.117723][T29231] RIP: 0033:0x7fc7985f1da9 [ 2081.121979][T29231] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2081.141421][T29231] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2081.147548][T11686] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 2081.149656][T29231] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xd503, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:38 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 23) [ 2081.157517][T20652] usb 3-1: device descriptor read/64, error -71 [ 2081.164847][T29231] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2081.164869][T29231] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2081.164885][T29231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2081.194449][T29231] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2081.202267][T29231] 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xf803, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2081.229428][T29248] FAULT_INJECTION: forcing a failure. [ 2081.229428][T29248] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2081.249270][T29248] CPU: 0 PID: 29248 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2081.259443][T29248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2081.269336][T29248] Call Trace: [ 2081.272457][T29248] [ 2081.275239][T29248] dump_stack_lvl+0x151/0x1b7 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xf4240, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2081.279748][T29248] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2081.285218][T29248] dump_stack+0x15/0x17 [ 2081.289206][T29248] should_fail+0x3c6/0x510 [ 2081.293466][T29248] should_fail_alloc_page+0x5a/0x80 [ 2081.298494][T29248] prepare_alloc_pages+0x15c/0x700 [ 2081.303449][T29248] ? __alloc_pages_bulk+0xe40/0xe40 [ 2081.308481][T29248] __alloc_pages+0x18c/0x8f0 [ 2081.312907][T29248] ? prep_new_page+0x110/0x110 [ 2081.317502][T29248] ? __alloc_pages+0x27e/0x8f0 [ 2081.322112][T29248] ? __kasan_check_write+0x14/0x20 [ 2081.327049][T29248] ? _raw_spin_lock+0xa4/0x1b0 [ 2081.331650][T29248] pte_alloc_one+0x73/0x1b0 [ 2081.335989][T29248] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2081.341028][T29248] ? __pmd_alloc+0x48d/0x550 [ 2081.345450][T29248] __pte_alloc+0x86/0x350 [ 2081.349620][T29248] ? __pud_alloc+0x260/0x260 [ 2081.354045][T29248] ? __pud_alloc+0x213/0x260 [ 2081.358472][T29248] ? free_pgtables+0x280/0x280 [ 2081.363069][T29248] ? do_handle_mm_fault+0x2330/0x2330 [ 2081.368276][T29248] ? __stack_depot_save+0x34/0x470 [ 2081.373225][T29248] ? anon_vma_clone+0x9a/0x500 [ 2081.377847][T29248] copy_page_range+0x28a8/0x2f90 [ 2081.382594][T29248] ? __kasan_slab_alloc+0xb1/0xe0 [ 2081.387455][T29248] ? slab_post_alloc_hook+0x53/0x2c0 [ 2081.392587][T29248] ? kernel_clone+0x21e/0x9e0 [ 2081.397098][T29248] ? do_syscall_64+0x3d/0xb0 [ 2081.401515][T29248] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2081.407433][T29248] ? pfn_valid+0x1e0/0x1e0 [ 2081.407500][ T3177] usb 1-1: Using ep0 maxpacket: 32 [ 2081.411671][T29248] ? rwsem_write_trylock+0x15b/0x290 [ 2081.411701][T29248] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2081.427998][T29248] copy_mm+0xc7e/0x13e0 [ 2081.431986][T29248] ? copy_signal+0x610/0x610 [ 2081.436405][T29248] ? __init_rwsem+0xd6/0x1c0 [ 2081.440836][T29248] ? copy_signal+0x4e3/0x610 [ 2081.445259][T29248] copy_process+0x1149/0x3290 [ 2081.449785][T29248] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2081.454726][T29248] ? copy_clone_args_from_user+0x774/0x830 [ 2081.460370][T29248] kernel_clone+0x21e/0x9e0 [ 2081.464705][T29248] ? __delayed_free_task+0x20/0x20 [ 2081.469648][T29248] ? create_io_thread+0x1e0/0x1e0 [ 2081.474508][T29248] __x64_sys_clone3+0x376/0x3a0 [ 2081.479203][T29248] ? __ia32_sys_clone+0x290/0x290 [ 2081.484054][T29248] ? fput+0x1a/0x20 [ 2081.487700][T29248] ? debug_smp_processor_id+0x17/0x20 [ 2081.492907][T29248] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2081.498813][T29248] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2081.504279][T29248] do_syscall_64+0x3d/0xb0 [ 2081.508530][T29248] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2081.514258][T29248] RIP: 0033:0x7fc7985f1da9 [ 2081.518510][T29248] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2081.537956][T29248] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2081.546194][T29248] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2081.554030][T29248] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2081.561824][T29248] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2081.569627][T29248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:41:38 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 24) [ 2081.577448][T29248] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2081.585260][T29248] [ 2081.614063][T29254] FAULT_INJECTION: forcing a failure. [ 2081.614063][T29254] name failslab, interval 1, probability 0, space 0, times 0 [ 2081.626668][T29254] CPU: 1 PID: 29254 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2081.636824][T29254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2081.646711][T29254] Call Trace: [ 2081.649838][T29254] [ 2081.652613][T29254] dump_stack_lvl+0x151/0x1b7 [ 2081.657129][T29254] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2081.662598][T29254] ? __kasan_check_write+0x14/0x20 [ 2081.667544][T29254] ? _raw_spin_lock+0xa4/0x1b0 [ 2081.672159][T29254] ? _raw_spin_trylock_bh+0x190/0x190 [ 2081.677348][T29254] dump_stack+0x15/0x17 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x100000, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2081.681343][T29254] should_fail+0x3c6/0x510 [ 2081.685598][T29254] __should_failslab+0xa4/0xe0 [ 2081.690194][T29254] ? copy_fs_struct+0x4e/0x230 [ 2081.694792][T29254] should_failslab+0x9/0x20 [ 2081.699131][T29254] slab_pre_alloc_hook+0x37/0xd0 [ 2081.703926][T29254] ? copy_fs_struct+0x4e/0x230 [ 2081.707675][T11686] usb 2-1: Using ep0 maxpacket: 32 [ 2081.708501][T29254] kmem_cache_alloc+0x44/0x200 [ 2081.718058][T29254] copy_fs_struct+0x4e/0x230 [ 2081.722485][T29254] copy_fs+0x71/0x140 [ 2081.726300][T29254] copy_process+0x10ab/0x3290 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2081.730832][T29254] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2081.735760][T29254] ? copy_clone_args_from_user+0x774/0x830 [ 2081.741403][T29254] kernel_clone+0x21e/0x9e0 [ 2081.745740][T29254] ? __delayed_free_task+0x20/0x20 [ 2081.750689][T29254] ? create_io_thread+0x1e0/0x1e0 [ 2081.755555][T29254] __x64_sys_clone3+0x376/0x3a0 [ 2081.760236][T29254] ? __ia32_sys_clone+0x290/0x290 [ 2081.765101][T29254] ? fput+0x1a/0x20 [ 2081.768745][T29254] ? debug_smp_processor_id+0x17/0x20 [ 2081.773945][T29254] ? fpregs_assert_state_consistent+0xb6/0xe0 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2081.779852][T29254] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2081.785319][T29254] do_syscall_64+0x3d/0xb0 [ 2081.789576][T29254] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2081.795299][T29254] RIP: 0033:0x7fc7985f1da9 [ 2081.799549][T29254] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2081.818990][T29254] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 19:41:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2081.827235][T29254] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2081.827609][T11686] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2081.835047][T29254] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2081.855534][T29254] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2081.857910][T20652] usb 3-1: device descriptor read/64, error -71 [ 2081.863336][T29254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:41:39 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 25) 19:41:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2081.877235][T29254] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2081.885046][T29254] [ 2081.903641][T29270] FAULT_INJECTION: forcing a failure. [ 2081.903641][T29270] name failslab, interval 1, probability 0, space 0, times 0 [ 2081.919538][T29270] CPU: 0 PID: 29270 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 19:41:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2081.929705][T29270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2081.939595][T29270] Call Trace: [ 2081.942722][T29270] [ 2081.945495][T29270] dump_stack_lvl+0x151/0x1b7 [ 2081.950012][T29270] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2081.955482][T29270] dump_stack+0x15/0x17 [ 2081.959470][T29270] should_fail+0x3c6/0x510 [ 2081.963722][T29270] __should_failslab+0xa4/0xe0 [ 2081.968318][T29270] ? copy_sighand+0x54/0x250 [ 2081.972743][T29270] should_failslab+0x9/0x20 [ 2081.977084][T29270] slab_pre_alloc_hook+0x37/0xd0 [ 2081.977619][ T3177] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2081.981861][T29270] ? copy_sighand+0x54/0x250 [ 2081.981893][T29270] kmem_cache_alloc+0x44/0x200 [ 2082.003559][T29270] copy_sighand+0x54/0x250 [ 2082.007805][T29270] copy_process+0x10d6/0x3290 [ 2082.012325][T29270] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2082.017274][T29270] ? copy_clone_args_from_user+0x774/0x830 [ 2082.022911][T29270] kernel_clone+0x21e/0x9e0 [ 2082.027384][T29270] ? __delayed_free_task+0x20/0x20 [ 2082.032324][T29270] ? create_io_thread+0x1e0/0x1e0 [ 2082.037190][T29270] __x64_sys_clone3+0x376/0x3a0 [ 2082.041871][T29270] ? __ia32_sys_clone+0x290/0x290 [ 2082.046731][T29270] ? fput+0x1a/0x20 [ 2082.050376][T29270] ? debug_smp_processor_id+0x17/0x20 [ 2082.055588][T29270] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2082.061486][T29270] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2082.066958][T29270] do_syscall_64+0x3d/0xb0 [ 2082.071208][T29270] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2082.076936][T29270] RIP: 0033:0x7fc7985f1da9 [ 2082.081188][T29270] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2082.100632][T29270] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2082.108872][T29270] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2082.116689][T29270] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2082.124494][T29270] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2082.132308][T29270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2082.140119][T29270] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2082.147936][T29270] [ 2082.237601][ T3177] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2082.237647][T11686] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2082.246470][ T3177] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2082.255528][T11686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2082.263816][ T3177] usb 1-1: Product: syz [ 2082.270993][T11686] usb 2-1: Product: syz [ 2082.275202][ T3177] usb 1-1: Manufacturer: syz [ 2082.278963][T11686] usb 2-1: Manufacturer: syz [ 2082.283561][ T3177] usb 1-1: SerialNumber: syz [ 2082.287814][T11686] usb 2-1: SerialNumber: syz [ 2082.317590][T20652] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 2082.327561][T29215] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2082.328988][T11686] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2082.348250][ T3177] cdc_ether 1-1:1.0: skipping garbage [ 2082.353487][ T3177] usb 1-1: bad CDC descriptors [ 2082.549435][ T3177] usb 1-1: USB disconnect, device number 9 [ 2082.587585][T20652] usb 3-1: device descriptor read/64, error -71 [ 2082.997546][T20652] usb 3-1: device descriptor read/64, error -71 [ 2083.117679][T20652] usb usb3-port1: attempt power cycle 19:41:40 executing program 1: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000180)) syz_usb_connect$cdc_ecm(0x0, 0x13c, &(0x7f0000000000)={{0x12, 0x1, 0x670, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12a, 0x1, 0x1, 0x0, 0x60, 0x46, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@network_terminal={0x7, 0x24, 0xa, 0x40, 0xd5, 0x2, 0x47}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x7, 0x5, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x1}, @mdlm_detail={0xcf, 0x24, 0x13, 0x3, "0c10f9db8c457ef11aeb0aad6012c3c8c1828780ae5f699e570f555f000ce64f67dad247c67252c044e24d339e11d57347b3ea88352f0101c3f929dc9f1115ec7fe5eae97fe5bc88da337c43773f24ade2dd72e0be4de27ad669e555e290ba002bb877a739f426532afa3363778ec9877ffac73ac087da4a03f5625482616b8c8747483749620ab14c54995382828d56515ce23972c88225a6c893dfdfcf89f9ff2b049cc2136d135e2380a1465b56b8909dc4bc8834415f7f2b422783f20d74b01041fe4e8305d66db317"}, @obex={0x5, 0x24, 0x15, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0xfffe, 0x9b, 0xf275}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x2}}}}}]}}]}}, 0x0) 19:41:40 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 26) 19:41:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:40 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d0f64782200000000000000000905820200ec000000090503020000000000"], 0x0) getpid() (async) syz_pidfd_open(r0, 0x0) (async) setns(r1, 0x24020000) (async) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d0f64782200000000000000000905820200ec000000090503020000000000"], 0x0) (async) 19:41:40 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x72, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mbim={0xc, 0x24, 0x1b, 0x0, 0xfff, 0x4, 0x3, 0x1, 0xc6}, @mdlm={0x15}, @acm={0x4, 0x24, 0x2, 0xd}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3}}}}}]}}]}}, 0x0) (async) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x5, 0x90, 0x81, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x3, 0xfa, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x6, 0x4, 0x74}}}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x7, 0x3, 0x8, 0x20, 0x81}, 0x2a, &(0x7f0000000200)={0x5, 0xf, 0x2a, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0xf, 0xb, 0xa48}, @ssp_cap={0x14, 0x10, 0xa, 0x97, 0x2, 0x3f, 0xff08, 0x4dc1, [0x30, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x7, 0xef, 0xa2}]}, 0xa, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x44d}}, {0xa, &(0x7f0000000300)=@string={0xa, 0x3, "f7375fe9d679653e"}}, {0x32, &(0x7f0000000340)=@string={0x32, 0x3, "fc4d9360deaef071c81239cee719bd37dfe1c6d4225aa4a9228ba731a0a993780af6b89c1306258f10323d77d0dd2a17"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x4001}}, {0xb, &(0x7f00000003c0)=@string={0xb, 0x3, "3cbd5853740f50f88b"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0xf4ff}}, {0xd4, &(0x7f0000000440)=@string={0xd4, 0x3, "86caa600440f69f2e7181a977e853cf7aba6bd0a4edf8ce9a13907ae443427e0ae77c31686246ec97f74cddcc7c0527d572d3161660c95b662135cc55e1b0dd9db6342d0da68e44a1606e564f30646d000d57208045a2f2d9e9f1f7438d234410f31d889a5e403aec48eca3413be1386db8ea5346013b9c17da6a36a3909bac684f5f016519a64fb161eecd9431210da23ea4e1b827c1e5f285d35320796487842b745265706c2635f559ca0ff09c95e45816153e350b85eff747fdde8aecdef39db5a5225280a3be347e3137dee8a020648"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x414}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x3c01}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x801}}]}) (async, rerun: 64) syz_usb_connect$cdc_ecm(0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYRES8], &(0x7f00000001c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x20, 0x53, 0x4, 0x40, 0xd9}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000140)=@lang_id={0x2, 0x3, 0x1404}}, {0xfffffffffffffe26, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x458}}]}) (rerun: 64) [ 2083.537905][T11686] usb 2-1: USB disconnect, device number 51 [ 2083.557234][T29286] FAULT_INJECTION: forcing a failure. [ 2083.557234][T29286] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.560782][T29285] UDC core: couldn't find an available UDC or it's busy: -16 [ 2083.572417][T29286] CPU: 0 PID: 29286 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 19:41:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2083.581619][T29284] UDC core: couldn't find an available UDC or it's busy: -16 [ 2083.587008][T29286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2083.587027][T29286] Call Trace: [ 2083.587034][T29286] [ 2083.587043][T29286] dump_stack_lvl+0x151/0x1b7 [ 2083.606703][T29285] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2083.607231][T29286] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2083.610709][T29285] UDC core: couldn't find an available UDC or it's busy: -16 [ 2083.614522][T29286] dump_stack+0x15/0x17 [ 2083.621894][T29284] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2083.627281][T29286] should_fail+0x3c6/0x510 [ 2083.636112][T29285] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2083.638478][T29286] __should_failslab+0xa4/0xe0 [ 2083.646178][T29284] UDC core: couldn't find an available UDC or it's busy: -16 [ 2083.650017][T29286] ? copy_signal+0x55/0x610 [ 2083.650047][T29286] should_failslab+0x9/0x20 [ 2083.657364][T29284] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 19:41:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2083.661905][T29286] slab_pre_alloc_hook+0x37/0xd0 [ 2083.669662][T29285] UDC core: couldn't find an available UDC or it's busy: -16 [ 2083.673453][T29286] ? copy_signal+0x55/0x610 [ 2083.677855][T29285] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2083.685080][T29286] kmem_cache_alloc+0x44/0x200 [ 2083.713298][T29286] copy_signal+0x55/0x610 [ 2083.717462][T29286] copy_process+0x1101/0x3290 [ 2083.721980][T29286] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2083.726916][T29286] ? copy_clone_args_from_user+0x774/0x830 [ 2083.732560][T29286] kernel_clone+0x21e/0x9e0 19:41:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2083.736903][T29286] ? __delayed_free_task+0x20/0x20 [ 2083.741940][T29286] ? create_io_thread+0x1e0/0x1e0 [ 2083.746805][T29286] __x64_sys_clone3+0x376/0x3a0 [ 2083.751482][T29286] ? __ia32_sys_clone+0x290/0x290 [ 2083.756349][T29286] ? __kasan_check_write+0x14/0x20 [ 2083.761294][T29286] ? __kasan_check_read+0x11/0x20 [ 2083.766156][T29286] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 2083.771619][T29286] do_syscall_64+0x3d/0xb0 [ 2083.776162][T29286] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2083.781856][T29286] RIP: 0033:0x7fc7985f1da9 19:41:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="24020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2083.786110][T29286] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2083.805558][T29286] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2083.813800][T29286] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2083.821610][T29286] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2083.829419][T29286] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:41 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 27) [ 2083.837234][T29286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2083.845038][T29286] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2083.852858][T29286] [ 2083.860755][ T3177] usb 1-1: new high-speed USB device number 10 using dummy_hcd 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="27020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2083.886196][T29304] FAULT_INJECTION: forcing a failure. [ 2083.886196][T29304] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.902565][T29304] CPU: 1 PID: 29304 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2083.912729][T29304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2083.922622][T29304] Call Trace: [ 2083.925742][T29304] [ 2083.928520][T29304] dump_stack_lvl+0x151/0x1b7 [ 2083.933030][T29304] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2083.938505][T29304] dump_stack+0x15/0x17 [ 2083.942492][T29304] should_fail+0x3c6/0x510 [ 2083.946765][T29304] __should_failslab+0xa4/0xe0 [ 2083.951349][T29304] ? anon_vma_clone+0x9a/0x500 [ 2083.955948][T29304] should_failslab+0x9/0x20 [ 2083.960295][T29304] slab_pre_alloc_hook+0x37/0xd0 [ 2083.965059][T29304] ? anon_vma_clone+0x9a/0x500 [ 2083.969657][T29304] kmem_cache_alloc+0x44/0x200 [ 2083.974263][T29304] anon_vma_clone+0x9a/0x500 [ 2083.978688][T29304] anon_vma_fork+0x91/0x4e0 [ 2083.983025][T29304] ? anon_vma_name+0x4c/0x70 [ 2083.987471][T29304] ? vm_area_dup+0x17a/0x230 [ 2083.991877][T29304] copy_mm+0xa3a/0x13e0 [ 2083.995872][T29304] ? copy_signal+0x610/0x610 [ 2084.000295][T29304] ? __init_rwsem+0xd6/0x1c0 [ 2084.004719][T29304] ? copy_signal+0x4e3/0x610 [ 2084.009201][T29304] copy_process+0x1149/0x3290 [ 2084.013672][T29304] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2084.018611][T29304] ? copy_clone_args_from_user+0x774/0x830 [ 2084.024264][T29304] kernel_clone+0x21e/0x9e0 [ 2084.028592][T29304] ? __delayed_free_task+0x20/0x20 [ 2084.033545][T29304] ? create_io_thread+0x1e0/0x1e0 [ 2084.038401][T29304] __x64_sys_clone3+0x376/0x3a0 [ 2084.043086][T29304] ? __ia32_sys_clone+0x290/0x290 [ 2084.047953][T29304] ? fput+0x1a/0x20 [ 2084.051594][T29304] ? debug_smp_processor_id+0x17/0x20 [ 2084.056795][T29304] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2084.062701][T29304] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2084.068166][T29304] do_syscall_64+0x3d/0xb0 [ 2084.072421][T29304] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2084.078144][T29304] RIP: 0033:0x7fc7985f1da9 [ 2084.082402][T29304] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2084.101843][T29304] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2084.110086][T29304] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2084.117896][T29304] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2084.125709][T29304] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="29020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:41 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 28) 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2084.133523][T29304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2084.141338][T29304] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2084.149150][T29304] 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2084.190971][T29313] FAULT_INJECTION: forcing a failure. [ 2084.190971][T29313] name failslab, interval 1, probability 0, space 0, times 0 [ 2084.203460][T29313] CPU: 0 PID: 29313 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2084.213543][T29313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2084.223435][T29313] Call Trace: [ 2084.226559][T29313] [ 2084.229337][T29313] dump_stack_lvl+0x151/0x1b7 [ 2084.233873][T29313] ? io_uring_drop_tctx_refs+0x190/0x190 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2084.239323][T29313] dump_stack+0x15/0x17 [ 2084.243314][T29313] should_fail+0x3c6/0x510 [ 2084.247572][T29313] __should_failslab+0xa4/0xe0 [ 2084.252161][T29313] should_failslab+0x9/0x20 [ 2084.256497][T29313] slab_pre_alloc_hook+0x37/0xd0 [ 2084.261278][T29313] kmem_cache_alloc_trace+0x48/0x210 [ 2084.266395][T29313] ? mm_init+0x39a/0x970 [ 2084.270479][T29313] mm_init+0x39a/0x970 [ 2084.274383][T29313] copy_mm+0x1e3/0x13e0 [ 2084.278383][T29313] ? _raw_spin_lock+0xa4/0x1b0 [ 2084.283063][T29313] ? copy_signal+0x610/0x610 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2084.287484][T29313] ? __kasan_check_write+0x14/0x20 [ 2084.292433][T29313] ? __init_rwsem+0xd6/0x1c0 [ 2084.296864][T29313] ? copy_signal+0x4e3/0x610 [ 2084.301289][T29313] copy_process+0x1149/0x3290 [ 2084.305816][T29313] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2084.310750][T29313] ? copy_clone_args_from_user+0x774/0x830 [ 2084.316389][T29313] kernel_clone+0x21e/0x9e0 [ 2084.320729][T29313] ? __delayed_free_task+0x20/0x20 [ 2084.325677][T29313] ? create_io_thread+0x1e0/0x1e0 [ 2084.330543][T29313] __x64_sys_clone3+0x376/0x3a0 [ 2084.335226][T29313] ? __ia32_sys_clone+0x290/0x290 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2084.340085][T29313] ? fput+0x1a/0x20 [ 2084.343729][T29313] ? debug_smp_processor_id+0x17/0x20 [ 2084.348932][T29313] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2084.354839][T29313] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2084.360313][T29313] do_syscall_64+0x3d/0xb0 [ 2084.364566][T29313] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2084.370283][T29313] RIP: 0033:0x7fc7985f1da9 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2084.374535][T29313] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2084.393993][T29313] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2084.402226][T29313] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2084.410037][T29313] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2084.417957][T29313] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2084.425770][T29313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2084.433578][T29313] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:41 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 29) 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2084.441399][T29313] [ 2084.447236][T20652] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 2084.447578][ T3177] usb 1-1: Using ep0 maxpacket: 32 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2084.491318][T29339] FAULT_INJECTION: forcing a failure. [ 2084.491318][T29339] name failslab, interval 1, probability 0, space 0, times 0 [ 2084.506660][T29339] CPU: 0 PID: 29339 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2084.516809][T29339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2084.526703][T29339] Call Trace: [ 2084.529829][T29339] [ 2084.532607][T29339] dump_stack_lvl+0x151/0x1b7 [ 2084.537118][T29339] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2084.542596][T29339] dump_stack+0x15/0x17 [ 2084.546582][T29339] should_fail+0x3c6/0x510 [ 2084.550835][T29339] __should_failslab+0xa4/0xe0 [ 2084.555435][T29339] ? anon_vma_clone+0x9a/0x500 [ 2084.560033][T29339] should_failslab+0x9/0x20 [ 2084.564373][T29339] slab_pre_alloc_hook+0x37/0xd0 [ 2084.569143][T29339] ? anon_vma_clone+0x9a/0x500 [ 2084.573746][T29339] kmem_cache_alloc+0x44/0x200 [ 2084.578347][T29339] anon_vma_clone+0x9a/0x500 [ 2084.582777][T29339] anon_vma_fork+0x91/0x4e0 [ 2084.587116][T29339] ? anon_vma_name+0x4c/0x70 [ 2084.591539][T29339] ? vm_area_dup+0x17a/0x230 [ 2084.595964][T29339] copy_mm+0xa3a/0x13e0 [ 2084.599959][T29339] ? copy_signal+0x610/0x610 [ 2084.604383][T29339] ? __init_rwsem+0xd6/0x1c0 [ 2084.608812][T29339] ? copy_signal+0x4e3/0x610 [ 2084.613236][T29339] copy_process+0x1149/0x3290 [ 2084.617752][T29339] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2084.622696][T29339] ? copy_clone_args_from_user+0x774/0x830 [ 2084.628346][T29339] kernel_clone+0x21e/0x9e0 [ 2084.632688][T29339] ? __delayed_free_task+0x20/0x20 [ 2084.637622][T29339] ? create_io_thread+0x1e0/0x1e0 [ 2084.642486][T29339] __x64_sys_clone3+0x376/0x3a0 [ 2084.647171][T29339] ? __ia32_sys_clone+0x290/0x290 [ 2084.652035][T29339] ? fput+0x1a/0x20 [ 2084.655677][T29339] ? debug_smp_processor_id+0x17/0x20 [ 2084.660887][T29339] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2084.666785][T29339] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2084.672254][T29339] do_syscall_64+0x3d/0xb0 [ 2084.676507][T29339] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2084.682231][T29339] RIP: 0033:0x7fc7985f1da9 [ 2084.686488][T29339] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2084.697634][ T3177] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2084.705932][T29339] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2084.705960][T29339] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2084.734662][T29339] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 19:41:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2084.742471][T29339] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2084.750281][T29339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2084.758090][T29339] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2084.765916][T29339] [ 2084.837869][T11686] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 2084.887549][T20652] usb 3-1: device descriptor read/8, error -71 [ 2084.947558][ T3177] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2084.956457][ T3177] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2084.964510][ T3177] usb 1-1: Product: syz [ 2084.968564][ T3177] usb 1-1: Manufacturer: syz [ 2084.973093][ T3177] usb 1-1: SerialNumber: syz [ 2084.997602][T29282] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2085.018105][ T3177] cdc_ether 1-1:1.0: skipping garbage [ 2085.023312][ T3177] usb 1-1: bad CDC descriptors [ 2085.077561][T11686] usb 2-1: Using ep0 maxpacket: 32 [ 2085.157585][T20652] usb 3-1: device descriptor read/8, error -71 [ 2085.197547][T11686] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2085.218715][T29347] UDC core: couldn't find an available UDC or it's busy: -16 [ 2085.225960][T29347] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2085.234887][ T1959] usb 1-1: USB disconnect, device number 10 [ 2085.257652][T11686] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2085.265059][T11686] usb 2-1: can't read configurations, error -71 [ 2085.427559][T20652] usb 3-1: new high-speed USB device number 2 using dummy_hcd 19:41:42 executing program 1: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000180)) (async) syz_usb_connect$cdc_ecm(0x0, 0x13c, &(0x7f0000000000)={{0x12, 0x1, 0x670, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12a, 0x1, 0x1, 0x0, 0x60, 0x46, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@network_terminal={0x7, 0x24, 0xa, 0x40, 0xd5, 0x2, 0x47}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x7, 0x5, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x1}, @mdlm_detail={0xcf, 0x24, 0x13, 0x3, "0c10f9db8c457ef11aeb0aad6012c3c8c1828780ae5f699e570f555f000ce64f67dad247c67252c044e24d339e11d57347b3ea88352f0101c3f929dc9f1115ec7fe5eae97fe5bc88da337c43773f24ade2dd72e0be4de27ad669e555e290ba002bb877a739f426532afa3363778ec9877ffac73ac087da4a03f5625482616b8c8747483749620ab14c54995382828d56515ce23972c88225a6c893dfdfcf89f9ff2b049cc2136d135e2380a1465b56b8909dc4bc8834415f7f2b422783f20d74b01041fe4e8305d66db317"}, @obex={0x5, 0x24, 0x15, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0xfffe, 0x9b, 0xf275}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x2}}}}}]}}]}}, 0x0) 19:41:42 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 30) 19:41:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="46020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2085.597558][T20652] usb 3-1: device descriptor read/8, error -71 [ 2085.648314][T29350] FAULT_INJECTION: forcing a failure. [ 2085.648314][T29350] name failslab, interval 1, probability 0, space 0, times 0 [ 2085.663013][T29350] CPU: 0 PID: 29350 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2085.673164][T29350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2085.683056][T29350] Call Trace: [ 2085.686179][T29350] [ 2085.688958][T29350] dump_stack_lvl+0x151/0x1b7 [ 2085.693477][T29350] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2085.698937][T29350] ? avc_denied+0x1b0/0x1b0 [ 2085.703279][T29350] dump_stack+0x15/0x17 [ 2085.707271][T29350] should_fail+0x3c6/0x510 [ 2085.711527][T29350] __should_failslab+0xa4/0xe0 [ 2085.716123][T29350] ? vm_area_dup+0x26/0x230 [ 2085.720462][T29350] should_failslab+0x9/0x20 [ 2085.724803][T29350] slab_pre_alloc_hook+0x37/0xd0 [ 2085.729578][T29350] ? vm_area_dup+0x26/0x230 [ 2085.733917][T29350] kmem_cache_alloc+0x44/0x200 [ 2085.738517][T29350] vm_area_dup+0x26/0x230 [ 2085.742681][T29350] copy_mm+0x9a1/0x13e0 [ 2085.746678][T29350] ? copy_signal+0x610/0x610 [ 2085.751112][T29350] ? __init_rwsem+0xd6/0x1c0 [ 2085.755530][T29350] ? copy_signal+0x4e3/0x610 [ 2085.759956][T29350] copy_process+0x1149/0x3290 [ 2085.764472][T29350] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2085.769413][T29350] ? copy_clone_args_from_user+0x774/0x830 [ 2085.775063][T29350] kernel_clone+0x21e/0x9e0 [ 2085.779394][T29350] ? __delayed_free_task+0x20/0x20 [ 2085.784341][T29350] ? create_io_thread+0x1e0/0x1e0 [ 2085.789206][T29350] __x64_sys_clone3+0x376/0x3a0 [ 2085.793892][T29350] ? __ia32_sys_clone+0x290/0x290 [ 2085.798752][T29350] ? fput+0x1a/0x20 [ 2085.802397][T29350] ? debug_smp_processor_id+0x17/0x20 [ 2085.807608][T29350] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2085.813525][T29350] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2085.818974][T29350] do_syscall_64+0x3d/0xb0 [ 2085.823225][T29350] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2085.828953][T29350] RIP: 0033:0x7fc7985f1da9 [ 2085.833210][T29350] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2085.852648][T29350] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2085.860890][T29350] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2085.868703][T29350] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2085.876513][T29350] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2085.884325][T29350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:41:43 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d0f64782200000000000000000905820200ec000000090503020000000000"], 0x0) getpid() (async) syz_pidfd_open(r0, 0x0) (async) setns(r1, 0x24020000) (async) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d0f64782200000000000000000905820200ec000000090503020000000000"], 0x0) (async) [ 2085.892137][T29350] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2085.900043][T29350] [ 2086.047610][T20652] usb 3-1: device descriptor read/8, error -71 [ 2086.167583][T20652] usb usb3-port1: unable to enumerate USB device [ 2086.187518][ T3177] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2086.207532][T11686] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 2086.437498][ T3177] usb 1-1: Using ep0 maxpacket: 32 [ 2086.457593][T11686] usb 2-1: Using ep0 maxpacket: 32 19:41:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:43 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x72, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mbim={0xc, 0x24, 0x1b, 0x0, 0xfff, 0x4, 0x3, 0x1, 0xc6}, @mdlm={0x15}, @acm={0x4, 0x24, 0x2, 0xd}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3}}}}}]}}]}}, 0x0) (async) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x5, 0x90, 0x81, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x3, 0xfa, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x6, 0x4, 0x74}}}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x7, 0x3, 0x8, 0x20, 0x81}, 0x2a, &(0x7f0000000200)={0x5, 0xf, 0x2a, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0xf, 0xb, 0xa48}, @ssp_cap={0x14, 0x10, 0xa, 0x97, 0x2, 0x3f, 0xff08, 0x4dc1, [0x30, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x7, 0xef, 0xa2}]}, 0xa, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x44d}}, {0xa, &(0x7f0000000300)=@string={0xa, 0x3, "f7375fe9d679653e"}}, {0x32, &(0x7f0000000340)=@string={0x32, 0x3, "fc4d9360deaef071c81239cee719bd37dfe1c6d4225aa4a9228ba731a0a993780af6b89c1306258f10323d77d0dd2a17"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x4001}}, {0xb, &(0x7f00000003c0)=@string={0xb, 0x3, "3cbd5853740f50f88b"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0xf4ff}}, {0xd4, &(0x7f0000000440)=@string={0xd4, 0x3, "86caa600440f69f2e7181a977e853cf7aba6bd0a4edf8ce9a13907ae443427e0ae77c31686246ec97f74cddcc7c0527d572d3161660c95b662135cc55e1b0dd9db6342d0da68e44a1606e564f30646d000d57208045a2f2d9e9f1f7438d234410f31d889a5e403aec48eca3413be1386db8ea5346013b9c17da6a36a3909bac684f5f016519a64fb161eecd9431210da23ea4e1b827c1e5f285d35320796487842b745265706c2635f559ca0ff09c95e45816153e350b85eff747fdde8aecdef39db5a5225280a3be347e3137dee8a020648"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x414}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x3c01}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x801}}]}) (async) syz_usb_connect$cdc_ecm(0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYRES8], &(0x7f00000001c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x20, 0x53, 0x4, 0x40, 0xd9}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000140)=@lang_id={0x2, 0x3, 0x1404}}, {0xfffffffffffffe26, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x458}}]}) 19:41:43 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 31) 19:41:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2086.563336][T29360] FAULT_INJECTION: forcing a failure. [ 2086.563336][T29360] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.575056][T29364] UDC core: couldn't find an available UDC or it's busy: -16 [ 2086.575934][T29363] UDC core: couldn't find an available UDC or it's busy: -16 [ 2086.583087][T11686] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2086.590293][ T3177] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 19:41:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2086.613212][T29364] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2086.614373][T29360] CPU: 1 PID: 29360 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2086.623764][T29363] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2086.630642][T29360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2086.647918][T29360] Call Trace: [ 2086.651042][T29360] [ 2086.653820][T29360] dump_stack_lvl+0x151/0x1b7 [ 2086.658334][T29360] ? io_uring_drop_tctx_refs+0x190/0x190 19:41:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2086.663804][T29360] ? avc_denied+0x1b0/0x1b0 [ 2086.668145][T29360] dump_stack+0x15/0x17 [ 2086.672132][T29360] should_fail+0x3c6/0x510 [ 2086.676392][T29360] __should_failslab+0xa4/0xe0 [ 2086.680986][T29360] ? vm_area_dup+0x26/0x230 [ 2086.685331][T29360] should_failslab+0x9/0x20 [ 2086.689665][T29360] slab_pre_alloc_hook+0x37/0xd0 [ 2086.694439][T29360] ? vm_area_dup+0x26/0x230 [ 2086.698780][T29360] kmem_cache_alloc+0x44/0x200 [ 2086.703381][T29360] vm_area_dup+0x26/0x230 [ 2086.707548][T29360] copy_mm+0x9a1/0x13e0 19:41:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2086.711546][T29360] ? copy_signal+0x610/0x610 [ 2086.715966][T29360] ? __init_rwsem+0xd6/0x1c0 [ 2086.720395][T29360] ? copy_signal+0x4e3/0x610 [ 2086.724818][T29360] copy_process+0x1149/0x3290 [ 2086.729341][T29360] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2086.734288][T29360] ? copy_clone_args_from_user+0x774/0x830 [ 2086.739923][T29360] kernel_clone+0x21e/0x9e0 [ 2086.744262][T29360] ? __delayed_free_task+0x20/0x20 [ 2086.749204][T29360] ? create_io_thread+0x1e0/0x1e0 [ 2086.754064][T29360] __x64_sys_clone3+0x376/0x3a0 [ 2086.758752][T29360] ? __ia32_sys_clone+0x290/0x290 19:41:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2086.763610][T29360] ? fput+0x1a/0x20 [ 2086.767260][T29360] ? debug_smp_processor_id+0x17/0x20 [ 2086.772466][T29360] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2086.778370][T29360] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2086.783833][T29360] do_syscall_64+0x3d/0xb0 [ 2086.787489][T11686] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2086.788084][T29360] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2086.795469][T11686] usb 2-1: can't read configurations, error -71 [ 2086.801186][T29360] RIP: 0033:0x7fc7985f1da9 19:41:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2086.801206][T29360] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2086.816235][T11686] usb usb2-port1: attempt power cycle [ 2086.831049][T29360] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2086.831077][T29360] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2086.831093][T29360] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:44 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 32) 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="5e020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2086.831109][T29360] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2086.867933][T29360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2086.875747][T29360] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2086.883560][T29360] 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2086.913561][T29387] FAULT_INJECTION: forcing a failure. [ 2086.913561][T29387] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.926134][T29387] CPU: 0 PID: 29387 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2086.936280][T29387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2086.946183][T29387] Call Trace: [ 2086.949298][T29387] [ 2086.952080][T29387] dump_stack_lvl+0x151/0x1b7 [ 2086.956596][T29387] ? io_uring_drop_tctx_refs+0x190/0x190 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2086.962063][T29387] dump_stack+0x15/0x17 [ 2086.966062][T29387] should_fail+0x3c6/0x510 [ 2086.970308][T29387] __should_failslab+0xa4/0xe0 [ 2086.974902][T29387] ? anon_vma_fork+0x1df/0x4e0 [ 2086.979505][T29387] should_failslab+0x9/0x20 [ 2086.983841][T29387] slab_pre_alloc_hook+0x37/0xd0 [ 2086.988614][T29387] ? anon_vma_fork+0x1df/0x4e0 [ 2086.993217][T29387] kmem_cache_alloc+0x44/0x200 [ 2086.997819][T29387] anon_vma_fork+0x1df/0x4e0 [ 2087.002243][T29387] copy_mm+0xa3a/0x13e0 [ 2087.006237][T29387] ? copy_signal+0x610/0x610 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2087.010662][T29387] ? __init_rwsem+0xd6/0x1c0 [ 2087.015087][T29387] ? copy_signal+0x4e3/0x610 [ 2087.019519][T29387] copy_process+0x1149/0x3290 [ 2087.024049][T29387] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2087.028978][T29387] ? copy_clone_args_from_user+0x774/0x830 [ 2087.034614][T29387] kernel_clone+0x21e/0x9e0 [ 2087.038957][T29387] ? __delayed_free_task+0x20/0x20 [ 2087.043904][T29387] ? create_io_thread+0x1e0/0x1e0 [ 2087.047994][ T3177] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2087.048768][T29387] __x64_sys_clone3+0x376/0x3a0 [ 2087.062306][T29387] ? __ia32_sys_clone+0x290/0x290 [ 2087.067171][T29387] ? fput+0x1a/0x20 [ 2087.068878][ T3177] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2087.070812][T29387] ? debug_smp_processor_id+0x17/0x20 [ 2087.079141][ T3177] usb 1-1: Product: syz [ 2087.083824][T29387] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2087.087874][ T3177] usb 1-1: Manufacturer: syz [ 2087.093723][T29387] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2087.093758][T29387] do_syscall_64+0x3d/0xb0 [ 2087.098223][ T3177] usb 1-1: SerialNumber: syz 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2087.103611][T29387] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2087.118025][T29387] RIP: 0033:0x7fc7985f1da9 [ 2087.122275][T29387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2087.130043][T29356] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2087.141802][T29387] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2087.156817][T29387] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:44 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 33) 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2087.164630][T29387] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2087.168180][ T3177] cdc_ether 1-1:1.0: skipping garbage [ 2087.172441][T29387] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2087.179736][ T3177] usb 1-1: bad CDC descriptors [ 2087.185468][T29387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2087.185484][T29387] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2087.205705][T29387] [ 2087.235482][T29408] FAULT_INJECTION: forcing a failure. [ 2087.235482][T29408] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2087.248949][T29408] CPU: 0 PID: 29408 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2087.259113][T29408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2087.267536][ T954] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 2087.269001][T29408] Call Trace: [ 2087.269011][T29408] 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2087.269019][T29408] dump_stack_lvl+0x151/0x1b7 [ 2087.286719][T29408] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2087.292179][T29408] dump_stack+0x15/0x17 [ 2087.296166][T29408] should_fail+0x3c6/0x510 [ 2087.300429][T29408] should_fail_alloc_page+0x5a/0x80 [ 2087.305461][T29408] prepare_alloc_pages+0x15c/0x700 [ 2087.310407][T29408] ? __alloc_pages_bulk+0xe40/0xe40 [ 2087.315442][T29408] __alloc_pages+0x18c/0x8f0 [ 2087.319871][T29408] ? prep_new_page+0x110/0x110 [ 2087.324461][T29408] ? __alloc_pages+0x27e/0x8f0 [ 2087.329067][T29408] ? __kasan_check_write+0x14/0x20 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2087.334027][T29408] ? _raw_spin_lock+0xa4/0x1b0 [ 2087.338614][T29408] __pmd_alloc+0xb1/0x550 [ 2087.342782][T29408] ? __pud_alloc+0x260/0x260 [ 2087.347199][T29408] ? __pud_alloc+0x213/0x260 [ 2087.351628][T29408] ? do_handle_mm_fault+0x2330/0x2330 [ 2087.356836][T29408] ? __stack_depot_save+0x34/0x470 [ 2087.361783][T29408] ? anon_vma_clone+0x9a/0x500 [ 2087.366385][T29408] copy_page_range+0x2b3d/0x2f90 [ 2087.371156][T29408] ? __kasan_slab_alloc+0xb1/0xe0 [ 2087.376018][T29408] ? slab_post_alloc_hook+0x53/0x2c0 [ 2087.381321][T29408] ? copy_mm+0xa3a/0x13e0 [ 2087.385484][T29408] ? copy_process+0x1149/0x3290 [ 2087.388902][T29419] UDC core: couldn't find an available UDC or it's busy: -16 [ 2087.390168][T29408] ? kernel_clone+0x21e/0x9e0 [ 2087.397405][T29419] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2087.401889][T29408] ? do_syscall_64+0x3d/0xb0 [ 2087.412184][T27678] usb 1-1: USB disconnect, device number 11 [ 2087.413606][T29408] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2087.425251][T29408] ? pfn_valid+0x1e0/0x1e0 [ 2087.429488][T29408] ? rwsem_write_trylock+0x15b/0x290 [ 2087.434614][T29408] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2087.440855][T29408] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2087.446413][T29408] ? __rb_insert_augmented+0x5de/0x610 [ 2087.451710][T29408] copy_mm+0xc7e/0x13e0 [ 2087.455704][T29408] ? copy_signal+0x610/0x610 [ 2087.460122][T29408] ? __init_rwsem+0xd6/0x1c0 [ 2087.464549][T29408] ? copy_signal+0x4e3/0x610 [ 2087.468978][T29408] copy_process+0x1149/0x3290 [ 2087.473495][T29408] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2087.478438][T29408] ? copy_clone_args_from_user+0x774/0x830 [ 2087.484086][T29408] kernel_clone+0x21e/0x9e0 [ 2087.488420][T29408] ? __delayed_free_task+0x20/0x20 [ 2087.493451][T29408] ? create_io_thread+0x1e0/0x1e0 [ 2087.498319][T29408] __x64_sys_clone3+0x376/0x3a0 [ 2087.503001][T29408] ? __ia32_sys_clone+0x290/0x290 [ 2087.507864][T29408] ? fput+0x1a/0x20 [ 2087.511506][T29408] ? debug_smp_processor_id+0x17/0x20 [ 2087.516713][T29408] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2087.522616][T29408] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2087.528081][T29408] do_syscall_64+0x3d/0xb0 [ 2087.532339][T29408] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2087.538061][T29408] RIP: 0033:0x7fc7985f1da9 [ 2087.542317][T29408] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2087.557548][ T954] usb 3-1: device descriptor read/64, error -71 [ 2087.561755][T29408] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2087.576080][T29408] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 19:41:44 executing program 1: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000180)) (async) syz_usb_connect$cdc_ecm(0x0, 0x13c, &(0x7f0000000000)={{0x12, 0x1, 0x670, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12a, 0x1, 0x1, 0x0, 0x60, 0x46, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@network_terminal={0x7, 0x24, 0xa, 0x40, 0xd5, 0x2, 0x47}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x7, 0x5, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x1}, @mdlm_detail={0xcf, 0x24, 0x13, 0x3, "0c10f9db8c457ef11aeb0aad6012c3c8c1828780ae5f699e570f555f000ce64f67dad247c67252c044e24d339e11d57347b3ea88352f0101c3f929dc9f1115ec7fe5eae97fe5bc88da337c43773f24ade2dd72e0be4de27ad669e555e290ba002bb877a739f426532afa3363778ec9877ffac73ac087da4a03f5625482616b8c8747483749620ab14c54995382828d56515ce23972c88225a6c893dfdfcf89f9ff2b049cc2136d135e2380a1465b56b8909dc4bc8834415f7f2b422783f20d74b01041fe4e8305d66db317"}, @obex={0x5, 0x24, 0x15, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0xfffe, 0x9b, 0xf275}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x2}}}}}]}}]}}, 0x0) 19:41:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:44 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 34) [ 2087.583888][T29408] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2087.591697][T29408] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2087.599513][T29408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2087.607319][T29408] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2087.615139][T29408] [ 2087.633063][T29422] FAULT_INJECTION: forcing a failure. [ 2087.633063][T29422] name failslab, interval 1, probability 0, space 0, times 0 [ 2087.645602][T29422] CPU: 0 PID: 29422 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2087.655749][T29422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2087.665772][T29422] Call Trace: [ 2087.668893][T29422] [ 2087.671668][T29422] dump_stack_lvl+0x151/0x1b7 [ 2087.676175][T29422] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2087.681644][T29422] dump_stack+0x15/0x17 [ 2087.685635][T29422] should_fail+0x3c6/0x510 [ 2087.689893][T29422] __should_failslab+0xa4/0xe0 [ 2087.694487][T29422] ? anon_vma_fork+0x1df/0x4e0 [ 2087.699087][T29422] should_failslab+0x9/0x20 [ 2087.703429][T29422] slab_pre_alloc_hook+0x37/0xd0 [ 2087.708204][T29422] ? anon_vma_fork+0x1df/0x4e0 [ 2087.712803][T29422] kmem_cache_alloc+0x44/0x200 [ 2087.717406][T29422] anon_vma_fork+0x1df/0x4e0 [ 2087.721849][T29422] copy_mm+0xa3a/0x13e0 [ 2087.725914][T29422] ? copy_signal+0x610/0x610 [ 2087.730339][T29422] ? __init_rwsem+0xd6/0x1c0 [ 2087.734760][T29422] ? copy_signal+0x4e3/0x610 [ 2087.739193][T29422] copy_process+0x1149/0x3290 [ 2087.743708][T29422] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2087.748647][T29422] ? copy_clone_args_from_user+0x774/0x830 [ 2087.754293][T29422] kernel_clone+0x21e/0x9e0 [ 2087.758631][T29422] ? __delayed_free_task+0x20/0x20 [ 2087.763575][T29422] ? create_io_thread+0x1e0/0x1e0 [ 2087.768440][T29422] __x64_sys_clone3+0x376/0x3a0 [ 2087.773135][T29422] ? __ia32_sys_clone+0x290/0x290 [ 2087.777987][T29422] ? fput+0x1a/0x20 [ 2087.781634][T29422] ? debug_smp_processor_id+0x17/0x20 [ 2087.786835][T29422] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2087.792746][T29422] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2087.798207][T29422] do_syscall_64+0x3d/0xb0 [ 2087.802460][T29422] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2087.808192][T29422] RIP: 0033:0x7fc7985f1da9 [ 2087.812448][T29422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2087.831878][T29422] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2087.840125][T29422] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2087.847939][T29422] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2087.855755][T29422] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2087.863562][T29422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2087.871374][T29422] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2087.879189][T29422] 19:41:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:45 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 35) [ 2088.094436][T29430] FAULT_INJECTION: forcing a failure. [ 2088.094436][T29430] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2088.108014][T29430] CPU: 0 PID: 29430 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2088.117499][ T954] usb 3-1: device descriptor read/64, error -71 [ 2088.118160][T29430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2088.134133][T29430] Call Trace: [ 2088.137252][T29430] [ 2088.140029][T29430] dump_stack_lvl+0x151/0x1b7 [ 2088.144545][T29430] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2088.150014][T29430] dump_stack+0x15/0x17 [ 2088.154006][T29430] should_fail+0x3c6/0x510 [ 2088.158279][T29430] should_fail_alloc_page+0x5a/0x80 [ 2088.163289][T29430] prepare_alloc_pages+0x15c/0x700 [ 2088.168240][T29430] ? __alloc_pages_bulk+0xe40/0xe40 [ 2088.173286][T29430] __alloc_pages+0x18c/0x8f0 [ 2088.177699][T29430] ? prep_new_page+0x110/0x110 [ 2088.182298][T29430] ? __alloc_pages+0x27e/0x8f0 [ 2088.186898][T29430] ? __kasan_check_write+0x14/0x20 [ 2088.191842][T29430] ? _raw_spin_lock+0xa4/0x1b0 [ 2088.196444][T29430] __pmd_alloc+0xb1/0x550 [ 2088.200610][T29430] ? __pud_alloc+0x260/0x260 [ 2088.205043][T29430] ? __pud_alloc+0x213/0x260 [ 2088.209552][T29430] ? do_handle_mm_fault+0x2330/0x2330 [ 2088.214756][T29430] ? __stack_depot_save+0x34/0x470 [ 2088.219704][T29430] ? anon_vma_clone+0x9a/0x500 [ 2088.224309][T29430] copy_page_range+0x2b3d/0x2f90 [ 2088.229078][T29430] ? __kasan_slab_alloc+0xb1/0xe0 [ 2088.233945][T29430] ? slab_post_alloc_hook+0x53/0x2c0 [ 2088.239064][T29430] ? copy_mm+0xa3a/0x13e0 [ 2088.243225][T29430] ? copy_process+0x1149/0x3290 [ 2088.247909][T29430] ? kernel_clone+0x21e/0x9e0 [ 2088.252512][T29430] ? do_syscall_64+0x3d/0xb0 [ 2088.256938][T29430] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2088.262957][T29430] ? pfn_valid+0x1e0/0x1e0 [ 2088.267180][T29430] ? rwsem_write_trylock+0x15b/0x290 [ 2088.272304][T29430] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2088.278556][T29430] copy_mm+0xc7e/0x13e0 [ 2088.282547][T29430] ? copy_signal+0x610/0x610 [ 2088.286970][T29430] ? __init_rwsem+0xd6/0x1c0 [ 2088.291399][T29430] ? copy_signal+0x4e3/0x610 [ 2088.295822][T29430] copy_process+0x1149/0x3290 [ 2088.300343][T29430] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2088.305286][T29430] ? copy_clone_args_from_user+0x774/0x830 [ 2088.310923][T29430] kernel_clone+0x21e/0x9e0 [ 2088.315262][T29430] ? __delayed_free_task+0x20/0x20 [ 2088.320211][T29430] ? create_io_thread+0x1e0/0x1e0 [ 2088.325071][T29430] __x64_sys_clone3+0x376/0x3a0 [ 2088.329754][T29430] ? __ia32_sys_clone+0x290/0x290 [ 2088.334619][T29430] ? fput+0x1a/0x20 [ 2088.338263][T29430] ? debug_smp_processor_id+0x17/0x20 [ 2088.343468][T29430] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2088.349370][T29430] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2088.354839][T29430] do_syscall_64+0x3d/0xb0 [ 2088.359093][T29430] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2088.364819][T29430] RIP: 0033:0x7fc7985f1da9 [ 2088.369075][T29430] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2088.387528][ T954] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 2088.388513][T29430] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2088.404053][T29430] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2088.411863][T29430] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2088.419670][T29430] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2088.427486][T29430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2088.435293][T29430] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2088.443112][T29430] [ 2088.446367][T11686] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 2088.537569][T11686] usb 2-1: Using ep0 maxpacket: 32 [ 2088.657532][T11686] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2088.667523][ T954] usb 3-1: device descriptor read/64, error -71 [ 2088.717563][T11686] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2088.724969][T11686] usb 2-1: can't read configurations, error -71 [ 2089.057518][ T954] usb 3-1: device descriptor read/64, error -71 [ 2089.177603][ T954] usb usb3-port1: attempt power cycle 19:41:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:46 executing program 0: r0 = getpid() syz_pidfd_open(r0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x62, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x1, 0x0, 0xb0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x1}, {0xd}, [@mdlm={0x15, 0x24, 0x12, 0x2}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0xff}}}}}]}}]}}, 0x0) 19:41:46 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 36) 19:41:46 executing program 2: utimensat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x77359400}, {0x77359400}}, 0x100) syz_usb_connect$cdc_ecm(0x0, 0x78, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0x20}, @mbim_extended={0x8, 0x24, 0x1c, 0x54, 0x5, 0x8}, @ncm={0x6, 0x24, 0x1a, 0x2783, 0x26}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x6, 0x1f}, @network_terminal={0x7, 0x24, 0xa, 0xfd, 0x3, 0x3, 0x5}, @country_functional={0xa, 0x24, 0x7, 0x0, 0x2, [0x6, 0x8]}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0xfc, 0x81, 0x1}}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x30, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xfb, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x1, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xe6, 0x1, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x1, 0x9, 0x1}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x0, 0x9, 0x1, 0x10}, 0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="050f2a00030710020a41ff0114100401debc570f267d3e878621d4b61af6cfb80a1003020f0008000500"], 0x9, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0c}}, {0xb0, &(0x7f0000000180)=@string={0xb0, 0x3, "a3d8ad255d43f8272b3100d4452c1b904385f3425e1ae787cd33cd2c845bd02ba36a2a6a8aaf60fb77f8383961b826c735276a359bcdbce199b1258551fca2840bf469505e8393a4e709f75440dc8ce4c36176043ef8376621d735723cb9bb088243e635839489257f6ddfed6f4d2a3b47002979b8fb1032ebe6c2b59f041e3acbabf264d64143e0e2ab39ba9f726cf3f8cecc72460be1669a21c8dc79ec7de57671e34501d58f267a7c780c5bf7"}}, {0x56, &(0x7f0000000240)=@string={0x56, 0x3, "715117b058d8e0d972c41b886cceec07c08940ba0c9e0d06f767227a76f5b738b8f137ac0ed8d4b39c291c4e63d0a567da7ff1fc5dba450461205413b75910bad9a217f088ea7604a2d86de8710302560e2aa152"}}, {0xbf, &(0x7f00000002c0)=@string={0xbf, 0x3, "889372da2ad655c06de7c721090984d11b294f1384a499339a223a704c84fc8a17734403530d119a90288a2c75fdf3d6996eeb253a8b52dc4464c50d40af7f7e5d3f454b0591b28dd54ddb9063ac1d4ae62b3a0e294031c6b6b10757ad72cceb0e07496d716e27f22c4502c79634d9a6fde5e8edaa667d0a5b5682b17e4d4d6f3da294f444f3ac40c57391055ff434d0202c2f0b069db62809ae23ef3cc6dc21449e1e086cac80f8f03ea62f162f106be471167d3726331e6e06150d18"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x816}}, {0xc5, &(0x7f00000003c0)=@string={0xc5, 0x3, "fc6d25aa6de013452930d2e175d277fa824b310e040d0967c7e74586abcfa9e0998e98a8e03d1f3dd22a3fd76ee1e6a21454ffb1322e7dfb984fbf001c124fe2798091d2d93e010fbe06d1f9614baa0bdb64b67f72cc974d657a93977942852040ceaf1a4c8f93f17a64ca39cc33d9ca657b258005c75d52b7ca558709f7f78433b620c4a470c423493f31e824b2b60fd0ce7406c26481637601bc7d941d838fe19d39d48b7b9f5046de32edd89bd9b2a18d417abfce6d3b5e23ac1e15149c19d81838"}}, {0xdc, &(0x7f00000004c0)=@string={0xdc, 0x3, "6bdf279fe9ae430bc45817790e574975acad10f26d7ca1f420411445c6713918dbffa6a04c52e2048c7964269cf51c7fb80ead5e7e609fec1a7e3900f4da3ed8eea183dfe9ae5340c9404e0855a79bb3b89524cbaf4245be0664b1cb30cde9835445cdbcf88e15abb529b5132558497b345a73cf9a755338bac5add7920ca1411620bb8eec24d3d823348d2fe0df366931387cc6b19a049b4387728f542569c06ab3dd633de01d04123c2c6a5f51f1b3468d1b244a870c7ce2560410f60a6936bfa03b58895f06222586bea16ea5084db6bb195bbe797324f697"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x3009}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x4ff}}]}) 19:41:46 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x20, 0xc, 0xf0, {0xf0, 0x30, "9c5eb2e1645dddd07cb4d9b4a122f95ae45ce817a86577659d15d25a8ef3e18cb7aff0af647516ce49b069af4a3b5b27c1dc028ee06ddc0cbb52e578785cdb2d1613c60482a16a5409fd873ce72e1ecddf566cdc6f82f8e006e6a9aea5b756202144e7e8b64395ff59ed496a5f00e8c2a8d9cfa0763048f5887a1c95090c1bbe346bff5a0839d3d78fdc89ac57336ee02599d2dfb2d9e0d35c0bdeba8627ce03774a58975d85e35b379a212586019182da76e98ac10d53f6aecd91f1ec345b38ba073d7ab5063161946a5475775973f1e9b615aed27ecf4e301cbd92dd56011ee3abac5001e5156b7d209b12225f"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000180)={0x20, 0x13, 0x96, "085e8c834077b36d5ebbcae558986757579802c784591a24a43b13bbfe29e14f61f9b16ae69590ae52886be2b5d5699f3aae242ade868022c1cf81c3182c746e7da4816738bbb78ed45f5ff6f7c500468b3b249daf9d937563ec40c1645e5d8849ce7e85a7b29d334fc2433dc2531a48c07b2b9dd40bcd1c18b84458f983cae87c74ed68a792c34f8632b9232905bd93d52dbafe9ca7"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x3f}}) 19:41:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2089.587496][ T954] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 2089.594479][T29442] FAULT_INJECTION: forcing a failure. [ 2089.594479][T29442] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2089.608390][T29442] CPU: 0 PID: 29442 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2089.619744][T29442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2089.629634][T29442] Call Trace: [ 2089.632755][T29442] 19:41:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2089.635536][T29442] dump_stack_lvl+0x151/0x1b7 [ 2089.640052][T29442] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2089.645518][T29442] dump_stack+0x15/0x17 [ 2089.649505][T29442] should_fail+0x3c6/0x510 [ 2089.653762][T29442] should_fail_alloc_page+0x5a/0x80 [ 2089.658796][T29442] prepare_alloc_pages+0x15c/0x700 [ 2089.663745][T29442] ? __alloc_pages_bulk+0xe40/0xe40 [ 2089.668906][T29442] __alloc_pages+0x18c/0x8f0 [ 2089.673329][T29442] ? prep_new_page+0x110/0x110 [ 2089.677928][T29442] ? __alloc_pages+0x27e/0x8f0 [ 2089.682529][T29442] ? __kasan_check_write+0x14/0x20 19:41:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2089.687475][T29442] ? _raw_spin_lock+0xa4/0x1b0 [ 2089.692081][T29442] __pmd_alloc+0xb1/0x550 [ 2089.696246][T29442] ? __pud_alloc+0x260/0x260 [ 2089.700678][T29442] ? __pud_alloc+0x213/0x260 [ 2089.705097][T29442] ? do_handle_mm_fault+0x2330/0x2330 [ 2089.710304][T29442] ? __stack_depot_save+0x34/0x470 [ 2089.715246][T29442] ? anon_vma_clone+0x9a/0x500 [ 2089.719853][T29442] copy_page_range+0x2b3d/0x2f90 [ 2089.724624][T29442] ? __kasan_slab_alloc+0xb1/0xe0 [ 2089.729477][T29442] ? slab_post_alloc_hook+0x53/0x2c0 19:41:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2089.734603][T29442] ? copy_mm+0xa3a/0x13e0 [ 2089.738770][T29442] ? copy_process+0x1149/0x3290 [ 2089.743455][T29442] ? kernel_clone+0x21e/0x9e0 [ 2089.747969][T29442] ? do_syscall_64+0x3d/0xb0 [ 2089.752398][T29442] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2089.758315][T29442] ? pfn_valid+0x1e0/0x1e0 [ 2089.762553][T29442] ? rwsem_write_trylock+0x15b/0x290 [ 2089.767673][T29442] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2089.773928][T29442] copy_mm+0xc7e/0x13e0 [ 2089.777922][T29442] ? copy_signal+0x610/0x610 [ 2089.782340][T29442] ? __init_rwsem+0xd6/0x1c0 19:41:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2089.786761][T29442] ? copy_signal+0x4e3/0x610 [ 2089.791190][T29442] copy_process+0x1149/0x3290 [ 2089.795704][T29442] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2089.800667][T29442] ? copy_clone_args_from_user+0x774/0x830 [ 2089.806299][T29442] kernel_clone+0x21e/0x9e0 [ 2089.810643][T29442] ? __delayed_free_task+0x20/0x20 [ 2089.815582][T29442] ? create_io_thread+0x1e0/0x1e0 [ 2089.820447][T29442] __x64_sys_clone3+0x376/0x3a0 [ 2089.825126][T29442] ? __ia32_sys_clone+0x290/0x290 [ 2089.829993][T29442] ? fput+0x1a/0x20 19:41:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="7b020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2089.833640][T29442] ? debug_smp_processor_id+0x17/0x20 [ 2089.838834][T29442] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2089.844742][T29442] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2089.850213][T29442] do_syscall_64+0x3d/0xb0 [ 2089.854460][T29442] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2089.860187][T29442] RIP: 0033:0x7fc7985f1da9 [ 2089.864454][T29442] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:47 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 37) 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2089.883881][T29442] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2089.892128][T29442] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2089.899942][T29442] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2089.907750][T29442] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2089.915562][T29442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2089.923377][T29442] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2089.931192][T29442] 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2089.957131][T29469] FAULT_INJECTION: forcing a failure. [ 2089.957131][T29469] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2089.973226][T29469] CPU: 0 PID: 29469 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2089.983385][T29469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2089.993280][T29469] Call Trace: [ 2089.996401][T29469] [ 2089.999184][T29469] dump_stack_lvl+0x151/0x1b7 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2090.003694][T29469] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2090.009168][T29469] dump_stack+0x15/0x17 [ 2090.013150][T29469] should_fail+0x3c6/0x510 [ 2090.017406][T29469] should_fail_alloc_page+0x5a/0x80 [ 2090.022437][T29469] prepare_alloc_pages+0x15c/0x700 [ 2090.027500][T29469] ? __alloc_pages_bulk+0xe40/0xe40 [ 2090.032540][T29469] __alloc_pages+0x18c/0x8f0 [ 2090.036954][T29469] ? prep_new_page+0x110/0x110 [ 2090.041566][T29469] ? __alloc_pages+0x27e/0x8f0 [ 2090.046167][T29469] ? __kasan_check_write+0x14/0x20 [ 2090.051110][T29469] ? _raw_spin_lock+0xa4/0x1b0 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2090.055705][T29469] pte_alloc_one+0x73/0x1b0 [ 2090.060042][T29469] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2090.065084][T29469] ? __pmd_alloc+0x48d/0x550 [ 2090.069501][T29469] __pte_alloc+0x86/0x350 [ 2090.073667][T29469] ? __pud_alloc+0x260/0x260 [ 2090.078097][T29469] ? __pud_alloc+0x213/0x260 [ 2090.082520][T29469] ? free_pgtables+0x280/0x280 [ 2090.087122][T29469] ? do_handle_mm_fault+0x2330/0x2330 [ 2090.092326][T29469] ? __stack_depot_save+0x34/0x470 [ 2090.097273][T29469] ? anon_vma_clone+0x9a/0x500 [ 2090.101877][T29469] copy_page_range+0x28a8/0x2f90 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2090.106645][T29469] ? __kasan_slab_alloc+0xb1/0xe0 [ 2090.111509][T29469] ? slab_post_alloc_hook+0x53/0x2c0 [ 2090.116650][T29469] ? kernel_clone+0x21e/0x9e0 [ 2090.121139][T29469] ? do_syscall_64+0x3d/0xb0 [ 2090.125562][T29469] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2090.131485][T29469] ? pfn_valid+0x1e0/0x1e0 [ 2090.135723][T29469] ? rwsem_write_trylock+0x15b/0x290 [ 2090.140841][T29469] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2090.147104][T29469] copy_mm+0xc7e/0x13e0 [ 2090.151090][T29469] ? copy_signal+0x610/0x610 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2090.155507][T29469] ? __init_rwsem+0xd6/0x1c0 [ 2090.159941][T29469] ? copy_signal+0x4e3/0x610 [ 2090.164366][T29469] copy_process+0x1149/0x3290 [ 2090.168885][T29469] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2090.173829][T29469] ? copy_clone_args_from_user+0x774/0x830 [ 2090.177608][ T954] usb 3-1: device not accepting address 5, error -71 [ 2090.179467][T29469] kernel_clone+0x21e/0x9e0 [ 2090.179496][T29469] ? __delayed_free_task+0x20/0x20 [ 2090.195260][T29469] ? create_io_thread+0x1e0/0x1e0 [ 2090.200130][T29469] __x64_sys_clone3+0x376/0x3a0 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2090.204811][T29469] ? __ia32_sys_clone+0x290/0x290 [ 2090.209679][T29469] ? fput+0x1a/0x20 [ 2090.213320][T29469] ? debug_smp_processor_id+0x17/0x20 [ 2090.218521][T29469] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2090.224420][T29469] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2090.229896][T29469] do_syscall_64+0x3d/0xb0 [ 2090.234146][T29469] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2090.239876][T29469] RIP: 0033:0x7fc7985f1da9 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18170000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2090.244127][T29469] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2090.263568][T29469] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2090.271813][T29469] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2090.279625][T29469] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2090.287434][T29469] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2090.295247][T29469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2090.303061][T29469] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2090.310875][T29469] 19:41:47 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 38) 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2090.340843][T29499] FAULT_INJECTION: forcing a failure. [ 2090.340843][T29499] name failslab, interval 1, probability 0, space 0, times 0 [ 2090.353870][T29499] CPU: 1 PID: 29499 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2090.364035][T29499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2090.373922][T29499] Call Trace: [ 2090.377052][T29499] [ 2090.379826][T29499] dump_stack_lvl+0x151/0x1b7 [ 2090.384336][T29499] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2090.389808][T29499] dump_stack+0x15/0x17 [ 2090.393798][T29499] should_fail+0x3c6/0x510 [ 2090.398070][T29499] __should_failslab+0xa4/0xe0 [ 2090.402648][T29499] ? anon_vma_fork+0xf7/0x4e0 [ 2090.407162][T29499] should_failslab+0x9/0x20 [ 2090.411502][T29499] slab_pre_alloc_hook+0x37/0xd0 [ 2090.416279][T29499] ? anon_vma_fork+0xf7/0x4e0 [ 2090.420789][T29499] kmem_cache_alloc+0x44/0x200 [ 2090.425393][T29499] anon_vma_fork+0xf7/0x4e0 [ 2090.429730][T29499] ? anon_vma_name+0x4c/0x70 [ 2090.434167][T29499] ? vm_area_dup+0x17a/0x230 [ 2090.438582][T29499] copy_mm+0xa3a/0x13e0 [ 2090.442580][T29499] ? copy_signal+0x610/0x610 [ 2090.446999][T29499] ? __init_rwsem+0xd6/0x1c0 [ 2090.451427][T29499] ? copy_signal+0x4e3/0x610 [ 2090.455854][T29499] copy_process+0x1149/0x3290 [ 2090.460374][T29499] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2090.465315][T29499] ? copy_clone_args_from_user+0x774/0x830 [ 2090.470954][T29499] kernel_clone+0x21e/0x9e0 [ 2090.475294][T29499] ? __delayed_free_task+0x20/0x20 [ 2090.480244][T29499] ? create_io_thread+0x1e0/0x1e0 [ 2090.485107][T29499] __x64_sys_clone3+0x376/0x3a0 [ 2090.489791][T29499] ? __ia32_sys_clone+0x290/0x290 [ 2090.494654][T29499] ? fput+0x1a/0x20 [ 2090.498300][T29499] ? debug_smp_processor_id+0x17/0x20 [ 2090.503500][T29499] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2090.509410][T29499] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2090.514878][T29499] do_syscall_64+0x3d/0xb0 [ 2090.519127][T29499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2090.524851][T29499] RIP: 0033:0x7fc7985f1da9 [ 2090.529109][T29499] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2090.548546][T29499] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2090.556795][T29499] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2090.564603][T29499] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2090.567535][T11686] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 2090.572416][T29499] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:41:47 executing program 0: r0 = getpid() syz_pidfd_open(r0, 0x0) (async, rerun: 64) syz_usb_connect$cdc_ecm(0x0, 0x62, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x1, 0x0, 0xb0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x1}, {0xd}, [@mdlm={0x15, 0x24, 0x12, 0x2}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0xff}}}}}]}}]}}, 0x0) (rerun: 64) 19:41:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2090.587608][T29499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2090.595418][T29499] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2090.603231][T29499] [ 2090.687499][ T954] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 2090.787560][ T954] usb 3-1: Using ep0 maxpacket: 32 [ 2090.827512][T11686] usb 2-1: Using ep0 maxpacket: 32 [ 2090.907566][ T954] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2090.917053][ T954] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2090.926858][ T954] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 9 [ 2090.987593][T11686] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2091.097580][ T954] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2091.106474][ T954] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2091.114487][ T954] usb 3-1: Product: syz [ 2091.118605][ T954] usb 3-1: Manufacturer: syz [ 2091.123064][ T954] usb 3-1: SerialNumber: syz [ 2091.168038][T11686] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2091.168371][ T954] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2091.177129][T11686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2091.191209][T11686] usb 2-1: Product: syz [ 2091.195144][T11686] usb 2-1: Manufacturer: syz [ 2091.199738][T11686] usb 2-1: SerialNumber: syz [ 2091.238265][T11686] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2091.369637][T29441] UDC core: couldn't find an available UDC or it's busy: -16 [ 2091.376823][T29441] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2091.384422][T11686] usb 3-1: USB disconnect, device number 6 19:41:49 executing program 2: utimensat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x77359400}, {0x77359400}}, 0x100) syz_usb_connect$cdc_ecm(0x0, 0x78, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0x20}, @mbim_extended={0x8, 0x24, 0x1c, 0x54, 0x5, 0x8}, @ncm={0x6, 0x24, 0x1a, 0x2783, 0x26}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x6, 0x1f}, @network_terminal={0x7, 0x24, 0xa, 0xfd, 0x3, 0x3, 0x5}, @country_functional={0xa, 0x24, 0x7, 0x0, 0x2, [0x6, 0x8]}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0xfc, 0x81, 0x1}}}}}]}}]}}, 0x0) (async) syz_usb_connect$cdc_ecm(0x0, 0x78, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0x20}, @mbim_extended={0x8, 0x24, 0x1c, 0x54, 0x5, 0x8}, @ncm={0x6, 0x24, 0x1a, 0x2783, 0x26}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x6, 0x1f}, @network_terminal={0x7, 0x24, 0xa, 0xfd, 0x3, 0x3, 0x5}, @country_functional={0xa, 0x24, 0x7, 0x0, 0x2, [0x6, 0x8]}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0xfc, 0x81, 0x1}}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x30, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xfb, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x1, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xe6, 0x1, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x1, 0x9, 0x1}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x0, 0x9, 0x1, 0x10}, 0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="050f2a00030710020a41ff0114100401debc570f267d3e878621d4b61af6cfb80a1003020f0008000500"], 0x9, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0c}}, {0xb0, &(0x7f0000000180)=@string={0xb0, 0x3, "a3d8ad255d43f8272b3100d4452c1b904385f3425e1ae787cd33cd2c845bd02ba36a2a6a8aaf60fb77f8383961b826c735276a359bcdbce199b1258551fca2840bf469505e8393a4e709f75440dc8ce4c36176043ef8376621d735723cb9bb088243e635839489257f6ddfed6f4d2a3b47002979b8fb1032ebe6c2b59f041e3acbabf264d64143e0e2ab39ba9f726cf3f8cecc72460be1669a21c8dc79ec7de57671e34501d58f267a7c780c5bf7"}}, {0x56, &(0x7f0000000240)=@string={0x56, 0x3, "715117b058d8e0d972c41b886cceec07c08940ba0c9e0d06f767227a76f5b738b8f137ac0ed8d4b39c291c4e63d0a567da7ff1fc5dba450461205413b75910bad9a217f088ea7604a2d86de8710302560e2aa152"}}, {0xbf, &(0x7f00000002c0)=@string={0xbf, 0x3, "889372da2ad655c06de7c721090984d11b294f1384a499339a223a704c84fc8a17734403530d119a90288a2c75fdf3d6996eeb253a8b52dc4464c50d40af7f7e5d3f454b0591b28dd54ddb9063ac1d4ae62b3a0e294031c6b6b10757ad72cceb0e07496d716e27f22c4502c79634d9a6fde5e8edaa667d0a5b5682b17e4d4d6f3da294f444f3ac40c57391055ff434d0202c2f0b069db62809ae23ef3cc6dc21449e1e086cac80f8f03ea62f162f106be471167d3726331e6e06150d18"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x816}}, {0xc5, &(0x7f00000003c0)=@string={0xc5, 0x3, "fc6d25aa6de013452930d2e175d277fa824b310e040d0967c7e74586abcfa9e0998e98a8e03d1f3dd22a3fd76ee1e6a21454ffb1322e7dfb984fbf001c124fe2798091d2d93e010fbe06d1f9614baa0bdb64b67f72cc974d657a93977942852040ceaf1a4c8f93f17a64ca39cc33d9ca657b258005c75d52b7ca558709f7f78433b620c4a470c423493f31e824b2b60fd0ce7406c26481637601bc7d941d838fe19d39d48b7b9f5046de32edd89bd9b2a18d417abfce6d3b5e23ac1e15149c19d81838"}}, {0xdc, &(0x7f00000004c0)=@string={0xdc, 0x3, "6bdf279fe9ae430bc45817790e574975acad10f26d7ca1f420411445c6713918dbffa6a04c52e2048c7964269cf51c7fb80ead5e7e609fec1a7e3900f4da3ed8eea183dfe9ae5340c9404e0855a79bb3b89524cbaf4245be0664b1cb30cde9835445cdbcf88e15abb529b5132558497b345a73cf9a755338bac5add7920ca1411620bb8eec24d3d823348d2fe0df366931387cc6b19a049b4387728f542569c06ab3dd633de01d04123c2c6a5f51f1b3468d1b244a870c7ce2560410f60a6936bfa03b58895f06222586bea16ea5084db6bb195bbe797324f697"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x3009}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x4ff}}]}) [ 2091.895961][T29508] UDC core: couldn't find an available UDC or it's busy: -16 [ 2091.903260][T29508] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2091.910664][T29508] UDC core: couldn't find an available UDC or it's busy: -16 [ 2091.917912][T29508] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2092.157525][ T954] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 2092.397495][ T954] usb 3-1: Using ep0 maxpacket: 32 [ 2092.517595][ T954] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2092.527106][ T954] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2092.536855][ T954] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 9 19:41:49 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 39) 19:41:49 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x20, 0xc, 0xf0, {0xf0, 0x30, "9c5eb2e1645dddd07cb4d9b4a122f95ae45ce817a86577659d15d25a8ef3e18cb7aff0af647516ce49b069af4a3b5b27c1dc028ee06ddc0cbb52e578785cdb2d1613c60482a16a5409fd873ce72e1ecddf566cdc6f82f8e006e6a9aea5b756202144e7e8b64395ff59ed496a5f00e8c2a8d9cfa0763048f5887a1c95090c1bbe346bff5a0839d3d78fdc89ac57336ee02599d2dfb2d9e0d35c0bdeba8627ce03774a58975d85e35b379a212586019182da76e98ac10d53f6aecd91f1ec345b38ba073d7ab5063161946a5475775973f1e9b615aed27ecf4e301cbd92dd56011ee3abac5001e5156b7d209b12225f"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000180)={0x20, 0x13, 0x96, "085e8c834077b36d5ebbcae558986757579802c784591a24a43b13bbfe29e14f61f9b16ae69590ae52886be2b5d5699f3aae242ade868022c1cf81c3182c746e7da4816738bbb78ed45f5ff6f7c500468b3b249daf9d937563ec40c1645e5d8849ce7e85a7b29d334fc2433dc2531a48c07b2b9dd40bcd1c18b84458f983cae87c74ed68a792c34f8632b9232905bd93d52dbafe9ca7"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x3f}}) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x20, 0xc, 0xf0, {0xf0, 0x30, "9c5eb2e1645dddd07cb4d9b4a122f95ae45ce817a86577659d15d25a8ef3e18cb7aff0af647516ce49b069af4a3b5b27c1dc028ee06ddc0cbb52e578785cdb2d1613c60482a16a5409fd873ce72e1ecddf566cdc6f82f8e006e6a9aea5b756202144e7e8b64395ff59ed496a5f00e8c2a8d9cfa0763048f5887a1c95090c1bbe346bff5a0839d3d78fdc89ac57336ee02599d2dfb2d9e0d35c0bdeba8627ce03774a58975d85e35b379a212586019182da76e98ac10d53f6aecd91f1ec345b38ba073d7ab5063161946a5475775973f1e9b615aed27ecf4e301cbd92dd56011ee3abac5001e5156b7d209b12225f"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000180)={0x20, 0x13, 0x96, "085e8c834077b36d5ebbcae558986757579802c784591a24a43b13bbfe29e14f61f9b16ae69590ae52886be2b5d5699f3aae242ade868022c1cf81c3182c746e7da4816738bbb78ed45f5ff6f7c500468b3b249daf9d937563ec40c1645e5d8849ce7e85a7b29d334fc2433dc2531a48c07b2b9dd40bcd1c18b84458f983cae87c74ed68a792c34f8632b9232905bd93d52dbafe9ca7"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x3f}}) 19:41:49 executing program 0: getpid() (async) r0 = getpid() syz_pidfd_open(r0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x62, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x1, 0x0, 0xb0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x1}, {0xd}, [@mdlm={0x15, 0x24, 0x12, 0x2}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0xff}}}}}]}}]}}, 0x0) 19:41:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2092.584019][T11686] usb 2-1: USB disconnect, device number 56 [ 2092.603673][T29517] FAULT_INJECTION: forcing a failure. [ 2092.603673][T29517] name failslab, interval 1, probability 0, space 0, times 0 [ 2092.616197][T29517] CPU: 0 PID: 29517 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 19:41:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020500200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2092.626345][T29517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2092.636239][T29517] Call Trace: [ 2092.639358][T29517] [ 2092.642136][T29517] dump_stack_lvl+0x151/0x1b7 [ 2092.646651][T29517] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2092.652221][T29517] dump_stack+0x15/0x17 [ 2092.656201][T29517] should_fail+0x3c6/0x510 [ 2092.660454][T29517] __should_failslab+0xa4/0xe0 [ 2092.665056][T29517] ? anon_vma_fork+0x1df/0x4e0 [ 2092.669661][T29517] should_failslab+0x9/0x20 [ 2092.673989][T29517] slab_pre_alloc_hook+0x37/0xd0 [ 2092.678767][T29517] ? anon_vma_fork+0x1df/0x4e0 19:41:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2092.683368][T29517] kmem_cache_alloc+0x44/0x200 [ 2092.687968][T29517] anon_vma_fork+0x1df/0x4e0 [ 2092.692398][T29517] copy_mm+0xa3a/0x13e0 [ 2092.696395][T29517] ? copy_signal+0x610/0x610 [ 2092.700810][T29517] ? __init_rwsem+0xd6/0x1c0 [ 2092.705239][T29517] ? copy_signal+0x4e3/0x610 [ 2092.707550][ T954] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2092.709665][T29517] copy_process+0x1149/0x3290 [ 2092.722528][ T954] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 19:41:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2092.723034][T29517] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2092.723066][T29517] ? copy_clone_args_from_user+0x774/0x830 [ 2092.732941][ T954] usb 3-1: Product: syz [ 2092.735790][T29517] kernel_clone+0x21e/0x9e0 [ 2092.735819][T29517] ? __delayed_free_task+0x20/0x20 [ 2092.741771][ T954] usb 3-1: Manufacturer: syz [ 2092.745419][T29517] ? create_io_thread+0x1e0/0x1e0 [ 2092.745452][T29517] __x64_sys_clone3+0x376/0x3a0 [ 2092.750123][ T954] usb 3-1: SerialNumber: syz [ 2092.754709][T29517] ? __ia32_sys_clone+0x290/0x290 [ 2092.754742][T29517] ? fput+0x1a/0x20 [ 2092.781618][T29517] ? debug_smp_processor_id+0x17/0x20 [ 2092.786831][T29517] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2092.792743][T29517] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2092.798197][T29517] do_syscall_64+0x3d/0xb0 [ 2092.798311][ T954] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2092.802441][T29517] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2092.814598][T29517] RIP: 0033:0x7fc7985f1da9 19:41:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2092.818848][T29517] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2092.838289][T29517] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2092.846678][T29517] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2092.854484][T29517] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2092.862296][T29517] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2092.870103][T29517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:41:50 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 40) 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2092.877916][T29517] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2092.885737][T29517] 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2092.919356][T29536] FAULT_INJECTION: forcing a failure. [ 2092.919356][T29536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2092.932964][T29536] CPU: 1 PID: 29536 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2092.943127][T29536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2092.953025][T29536] Call Trace: [ 2092.956153][T29536] [ 2092.958927][T29536] dump_stack_lvl+0x151/0x1b7 [ 2092.963443][T29536] ? io_uring_drop_tctx_refs+0x190/0x190 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2092.968912][T29536] dump_stack+0x15/0x17 [ 2092.972898][T29536] should_fail+0x3c6/0x510 [ 2092.977155][T29536] should_fail_alloc_page+0x5a/0x80 [ 2092.982188][T29536] prepare_alloc_pages+0x15c/0x700 [ 2092.987135][T29536] ? __alloc_pages_bulk+0xe40/0xe40 [ 2092.992171][T29536] __alloc_pages+0x18c/0x8f0 [ 2092.996601][T29536] ? prep_new_page+0x110/0x110 [ 2093.001205][T29536] get_zeroed_page+0x1b/0x40 [ 2093.005623][T29536] __pud_alloc+0x8b/0x260 [ 2093.009834][T29536] ? stack_trace_snprint+0xf0/0xf0 [ 2093.014734][T29536] ? do_handle_mm_fault+0x2330/0x2330 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2093.019941][T29536] ? __stack_depot_save+0x34/0x470 [ 2093.024886][T29536] ? anon_vma_clone+0x9a/0x500 [ 2093.029490][T29536] copy_page_range+0x2bcf/0x2f90 [ 2093.034260][T29536] ? __kasan_slab_alloc+0xb1/0xe0 [ 2093.039120][T29536] ? slab_post_alloc_hook+0x53/0x2c0 [ 2093.044242][T29536] ? copy_mm+0xa3a/0x13e0 [ 2093.048404][T29536] ? copy_process+0x1149/0x3290 [ 2093.053092][T29536] ? kernel_clone+0x21e/0x9e0 [ 2093.057607][T29536] ? __x64_sys_clone3+0x376/0x3a0 [ 2093.062464][T29536] ? do_syscall_64+0x3d/0xb0 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2093.066895][T29536] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2093.072811][T29536] ? pfn_valid+0x1e0/0x1e0 [ 2093.077047][T29536] ? rwsem_write_trylock+0x15b/0x290 [ 2093.082168][T29536] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2093.088417][T29536] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2093.093975][T29536] ? __rb_insert_augmented+0x5de/0x610 [ 2093.099273][T29536] copy_mm+0xc7e/0x13e0 [ 2093.103272][T29536] ? copy_signal+0x610/0x610 [ 2093.107684][T29536] ? __init_rwsem+0xd6/0x1c0 [ 2093.112115][T29536] ? copy_signal+0x4e3/0x610 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2093.116539][T29536] copy_process+0x1149/0x3290 [ 2093.121057][T29536] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2093.126005][T29536] ? copy_clone_args_from_user+0x774/0x830 [ 2093.131653][T29536] kernel_clone+0x21e/0x9e0 [ 2093.135976][T29536] ? __delayed_free_task+0x20/0x20 [ 2093.141014][T29536] ? create_io_thread+0x1e0/0x1e0 [ 2093.145878][T29536] __x64_sys_clone3+0x376/0x3a0 [ 2093.150567][T29536] ? __ia32_sys_clone+0x290/0x290 [ 2093.155428][T29536] ? fput+0x1a/0x20 [ 2093.159068][T29536] ? debug_smp_processor_id+0x17/0x20 [ 2093.164274][T29536] ? fpregs_assert_state_consistent+0xb6/0xe0 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2093.170177][T29536] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2093.175645][T29536] do_syscall_64+0x3d/0xb0 [ 2093.179900][T29536] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2093.185625][T29536] RIP: 0033:0x7fc7985f1da9 [ 2093.189877][T29536] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2093.209324][T29536] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:50 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 41) 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18023000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2093.217567][T29536] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2093.225374][T29536] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2093.233186][T29536] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2093.241001][T29536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2093.248810][T29536] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2093.256627][T29536] [ 2093.264310][T20652] usb 3-1: USB disconnect, device number 7 [ 2093.286977][T29564] FAULT_INJECTION: forcing a failure. [ 2093.286977][T29564] name failslab, interval 1, probability 0, space 0, times 0 [ 2093.299948][T29564] CPU: 1 PID: 29564 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2093.307544][T11686] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 2093.310097][T29564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2093.310114][T29564] Call Trace: [ 2093.310121][T29564] [ 2093.333272][T29564] dump_stack_lvl+0x151/0x1b7 [ 2093.337786][T29564] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2093.343253][T29564] dump_stack+0x15/0x17 [ 2093.347240][T29564] should_fail+0x3c6/0x510 [ 2093.351510][T29564] __should_failslab+0xa4/0xe0 [ 2093.356268][T29564] ? anon_vma_clone+0x9a/0x500 [ 2093.360869][T29564] should_failslab+0x9/0x20 [ 2093.365211][T29564] slab_pre_alloc_hook+0x37/0xd0 [ 2093.369982][T29564] ? anon_vma_clone+0x9a/0x500 [ 2093.374582][T29564] kmem_cache_alloc+0x44/0x200 [ 2093.379195][T29564] anon_vma_clone+0x9a/0x500 [ 2093.383613][T29564] anon_vma_fork+0x91/0x4e0 [ 2093.387947][T29564] ? anon_vma_name+0x4c/0x70 [ 2093.392373][T29564] ? vm_area_dup+0x17a/0x230 [ 2093.396804][T29564] copy_mm+0xa3a/0x13e0 [ 2093.400799][T29564] ? copy_signal+0x610/0x610 [ 2093.405219][T29564] ? __init_rwsem+0xd6/0x1c0 [ 2093.409646][T29564] ? copy_signal+0x4e3/0x610 [ 2093.414076][T29564] copy_process+0x1149/0x3290 [ 2093.418594][T29564] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2093.423536][T29564] ? copy_clone_args_from_user+0x774/0x830 [ 2093.429178][T29564] kernel_clone+0x21e/0x9e0 [ 2093.433514][T29564] ? __delayed_free_task+0x20/0x20 [ 2093.438465][T29564] ? create_io_thread+0x1e0/0x1e0 [ 2093.443325][T29564] __x64_sys_clone3+0x376/0x3a0 [ 2093.448016][T29564] ? __ia32_sys_clone+0x290/0x290 [ 2093.452870][T29564] ? fput+0x1a/0x20 [ 2093.456515][T29564] ? debug_smp_processor_id+0x17/0x20 [ 2093.461723][T29564] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2093.467623][T29564] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2093.473094][T29564] do_syscall_64+0x3d/0xb0 [ 2093.477342][T29564] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2093.483070][T29564] RIP: 0033:0x7fc7985f1da9 [ 2093.487336][T29564] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2093.506766][T29564] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2093.515012][T29564] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2093.522822][T29564] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:50 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) r2 = syz_pidfd_open(r0, 0x0) pidfd_send_signal(r2, 0x20, &(0x7f0000000000)={0xf, 0x44, 0x6}, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12e9a9746f4599f11ba2011100020000200000a1a440000102030109023b0001010060000904000000020600000524060000052400fdff0c240f0400000000000000000009058202000000000079332cd3ead9468a2faea50bf5db6b8091d96bdcf694d96e512ee0edf2b2c1c72689b52310f0535fc1953663417afb11b63fcf2963c4b8cc2fc7f1bba8d7012ef14b11f4e22677924f5a07de919d"], 0x0) waitid$P_PIDFD(0x3, r2, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 19:41:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2093.530632][T29564] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2093.538445][T29564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2093.546356][T29564] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2093.554182][T29564] [ 2093.627506][T11686] usb 2-1: Using ep0 maxpacket: 32 19:41:50 executing program 2: utimensat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x77359400}, {0x77359400}}, 0x100) syz_usb_connect$cdc_ecm(0x0, 0x78, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0x20}, @mbim_extended={0x8, 0x24, 0x1c, 0x54, 0x5, 0x8}, @ncm={0x6, 0x24, 0x1a, 0x2783, 0x26}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x6, 0x1f}, @network_terminal={0x7, 0x24, 0xa, 0xfd, 0x3, 0x3, 0x5}, @country_functional={0xa, 0x24, 0x7, 0x0, 0x2, [0x6, 0x8]}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0xfc, 0x81, 0x1}}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x30, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xfb, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x1, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xe6, 0x1, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x1, 0x9, 0x1}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x0, 0x9, 0x1, 0x10}, 0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="050f2a00030710020a41ff0114100401debc570f267d3e878621d4b61af6cfb80a1003020f0008000500"], 0x9, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0c}}, {0xb0, &(0x7f0000000180)=@string={0xb0, 0x3, "a3d8ad255d43f8272b3100d4452c1b904385f3425e1ae787cd33cd2c845bd02ba36a2a6a8aaf60fb77f8383961b826c735276a359bcdbce199b1258551fca2840bf469505e8393a4e709f75440dc8ce4c36176043ef8376621d735723cb9bb088243e635839489257f6ddfed6f4d2a3b47002979b8fb1032ebe6c2b59f041e3acbabf264d64143e0e2ab39ba9f726cf3f8cecc72460be1669a21c8dc79ec7de57671e34501d58f267a7c780c5bf7"}}, {0x56, &(0x7f0000000240)=@string={0x56, 0x3, "715117b058d8e0d972c41b886cceec07c08940ba0c9e0d06f767227a76f5b738b8f137ac0ed8d4b39c291c4e63d0a567da7ff1fc5dba450461205413b75910bad9a217f088ea7604a2d86de8710302560e2aa152"}}, {0xbf, &(0x7f00000002c0)=@string={0xbf, 0x3, "889372da2ad655c06de7c721090984d11b294f1384a499339a223a704c84fc8a17734403530d119a90288a2c75fdf3d6996eeb253a8b52dc4464c50d40af7f7e5d3f454b0591b28dd54ddb9063ac1d4ae62b3a0e294031c6b6b10757ad72cceb0e07496d716e27f22c4502c79634d9a6fde5e8edaa667d0a5b5682b17e4d4d6f3da294f444f3ac40c57391055ff434d0202c2f0b069db62809ae23ef3cc6dc21449e1e086cac80f8f03ea62f162f106be471167d3726331e6e06150d18"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x816}}, {0xc5, &(0x7f00000003c0)=@string={0xc5, 0x3, "fc6d25aa6de013452930d2e175d277fa824b310e040d0967c7e74586abcfa9e0998e98a8e03d1f3dd22a3fd76ee1e6a21454ffb1322e7dfb984fbf001c124fe2798091d2d93e010fbe06d1f9614baa0bdb64b67f72cc974d657a93977942852040ceaf1a4c8f93f17a64ca39cc33d9ca657b258005c75d52b7ca558709f7f78433b620c4a470c423493f31e824b2b60fd0ce7406c26481637601bc7d941d838fe19d39d48b7b9f5046de32edd89bd9b2a18d417abfce6d3b5e23ac1e15149c19d81838"}}, {0xdc, &(0x7f00000004c0)=@string={0xdc, 0x3, "6bdf279fe9ae430bc45817790e574975acad10f26d7ca1f420411445c6713918dbffa6a04c52e2048c7964269cf51c7fb80ead5e7e609fec1a7e3900f4da3ed8eea183dfe9ae5340c9404e0855a79bb3b89524cbaf4245be0664b1cb30cde9835445cdbcf88e15abb529b5132558497b345a73cf9a755338bac5add7920ca1411620bb8eec24d3d823348d2fe0df366931387cc6b19a049b4387728f542569c06ab3dd633de01d04123c2c6a5f51f1b3468d1b244a870c7ce2560410f60a6936bfa03b58895f06222586bea16ea5084db6bb195bbe797324f697"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x3009}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x4ff}}]}) utimensat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x77359400}, {0x77359400}}, 0x100) (async) syz_usb_connect$cdc_ecm(0x0, 0x78, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0x20}, @mbim_extended={0x8, 0x24, 0x1c, 0x54, 0x5, 0x8}, @ncm={0x6, 0x24, 0x1a, 0x2783, 0x26}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x6, 0x1f}, @network_terminal={0x7, 0x24, 0xa, 0xfd, 0x3, 0x3, 0x5}, @country_functional={0xa, 0x24, 0x7, 0x0, 0x2, [0x6, 0x8]}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0xfc, 0x81, 0x1}}}}}]}}]}}, 0x0) (async) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x30, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xfb, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x1, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xe6, 0x1, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x1, 0x9, 0x1}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x0, 0x9, 0x1, 0x10}, 0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="050f2a00030710020a41ff0114100401debc570f267d3e878621d4b61af6cfb80a1003020f0008000500"], 0x9, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0c}}, {0xb0, &(0x7f0000000180)=@string={0xb0, 0x3, "a3d8ad255d43f8272b3100d4452c1b904385f3425e1ae787cd33cd2c845bd02ba36a2a6a8aaf60fb77f8383961b826c735276a359bcdbce199b1258551fca2840bf469505e8393a4e709f75440dc8ce4c36176043ef8376621d735723cb9bb088243e635839489257f6ddfed6f4d2a3b47002979b8fb1032ebe6c2b59f041e3acbabf264d64143e0e2ab39ba9f726cf3f8cecc72460be1669a21c8dc79ec7de57671e34501d58f267a7c780c5bf7"}}, {0x56, &(0x7f0000000240)=@string={0x56, 0x3, "715117b058d8e0d972c41b886cceec07c08940ba0c9e0d06f767227a76f5b738b8f137ac0ed8d4b39c291c4e63d0a567da7ff1fc5dba450461205413b75910bad9a217f088ea7604a2d86de8710302560e2aa152"}}, {0xbf, &(0x7f00000002c0)=@string={0xbf, 0x3, "889372da2ad655c06de7c721090984d11b294f1384a499339a223a704c84fc8a17734403530d119a90288a2c75fdf3d6996eeb253a8b52dc4464c50d40af7f7e5d3f454b0591b28dd54ddb9063ac1d4ae62b3a0e294031c6b6b10757ad72cceb0e07496d716e27f22c4502c79634d9a6fde5e8edaa667d0a5b5682b17e4d4d6f3da294f444f3ac40c57391055ff434d0202c2f0b069db62809ae23ef3cc6dc21449e1e086cac80f8f03ea62f162f106be471167d3726331e6e06150d18"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x816}}, {0xc5, &(0x7f00000003c0)=@string={0xc5, 0x3, "fc6d25aa6de013452930d2e175d277fa824b310e040d0967c7e74586abcfa9e0998e98a8e03d1f3dd22a3fd76ee1e6a21454ffb1322e7dfb984fbf001c124fe2798091d2d93e010fbe06d1f9614baa0bdb64b67f72cc974d657a93977942852040ceaf1a4c8f93f17a64ca39cc33d9ca657b258005c75d52b7ca558709f7f78433b620c4a470c423493f31e824b2b60fd0ce7406c26481637601bc7d941d838fe19d39d48b7b9f5046de32edd89bd9b2a18d417abfce6d3b5e23ac1e15149c19d81838"}}, {0xdc, &(0x7f00000004c0)=@string={0xdc, 0x3, "6bdf279fe9ae430bc45817790e574975acad10f26d7ca1f420411445c6713918dbffa6a04c52e2048c7964269cf51c7fb80ead5e7e609fec1a7e3900f4da3ed8eea183dfe9ae5340c9404e0855a79bb3b89524cbaf4245be0664b1cb30cde9835445cdbcf88e15abb529b5132558497b345a73cf9a755338bac5add7920ca1411620bb8eec24d3d823348d2fe0df366931387cc6b19a049b4387728f542569c06ab3dd633de01d04123c2c6a5f51f1b3468d1b244a870c7ce2560410f60a6936bfa03b58895f06222586bea16ea5084db6bb195bbe797324f697"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x3009}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x4ff}}]}) (async) 19:41:50 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 42) [ 2093.774809][T29575] FAULT_INJECTION: forcing a failure. [ 2093.774809][T29575] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2093.777603][T11686] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2093.787876][T29575] CPU: 1 PID: 29575 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2093.810671][T29575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2093.820574][T29575] Call Trace: [ 2093.823689][T29575] [ 2093.826461][T29575] dump_stack_lvl+0x151/0x1b7 [ 2093.830975][T29575] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2093.836459][T29575] dump_stack+0x15/0x17 [ 2093.840443][T29575] should_fail+0x3c6/0x510 [ 2093.844693][T29575] should_fail_alloc_page+0x5a/0x80 [ 2093.849726][T29575] prepare_alloc_pages+0x15c/0x700 [ 2093.854674][T29575] ? __alloc_pages_bulk+0xe40/0xe40 [ 2093.859705][T29575] __alloc_pages+0x18c/0x8f0 [ 2093.864128][T29575] ? prep_new_page+0x110/0x110 [ 2093.868726][T29575] ? __alloc_pages+0x27e/0x8f0 [ 2093.873329][T29575] ? __kasan_check_write+0x14/0x20 [ 2093.878286][T29575] ? _raw_spin_lock+0xa4/0x1b0 [ 2093.882876][T29575] pte_alloc_one+0x73/0x1b0 [ 2093.887213][T29575] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2093.892256][T29575] ? __pmd_alloc+0x48d/0x550 [ 2093.896680][T29575] __pte_alloc+0x86/0x350 [ 2093.900840][T29575] ? __pud_alloc+0x260/0x260 [ 2093.905269][T29575] ? __pud_alloc+0x213/0x260 [ 2093.909696][T29575] ? free_pgtables+0x280/0x280 [ 2093.914295][T29575] ? do_handle_mm_fault+0x2330/0x2330 [ 2093.919501][T29575] ? __stack_depot_save+0x34/0x470 [ 2093.924447][T29575] ? anon_vma_clone+0x9a/0x500 [ 2093.929057][T29575] copy_page_range+0x28a8/0x2f90 [ 2093.933821][T29575] ? __kasan_slab_alloc+0xb1/0xe0 [ 2093.938684][T29575] ? slab_post_alloc_hook+0x53/0x2c0 [ 2093.943803][T29575] ? kernel_clone+0x21e/0x9e0 [ 2093.948317][T29575] ? do_syscall_64+0x3d/0xb0 [ 2093.952741][T29575] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2093.957673][T11686] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2093.958659][T29575] ? pfn_valid+0x1e0/0x1e0 [ 2093.958686][T29575] ? rwsem_write_trylock+0x15b/0x290 [ 2093.967841][T11686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2093.971861][T29575] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2093.971897][T29575] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2093.977082][T11686] usb 2-1: Product: syz [ 2093.984793][T29575] ? __rb_insert_augmented+0x5de/0x610 [ 2093.984830][T29575] copy_mm+0xc7e/0x13e0 [ 2093.984862][T29575] ? copy_signal+0x610/0x610 [ 2093.984886][T29575] ? __init_rwsem+0xd6/0x1c0 [ 2093.993848][T11686] usb 2-1: Manufacturer: syz [ 2093.996596][T29575] ? copy_signal+0x4e3/0x610 [ 2093.996628][T29575] copy_process+0x1149/0x3290 [ 2094.001088][T11686] usb 2-1: SerialNumber: syz [ 2094.005890][T29575] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2094.005925][T29575] ? copy_clone_args_from_user+0x774/0x830 [ 2094.047111][T29575] kernel_clone+0x21e/0x9e0 [ 2094.050557][T11686] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2094.051446][T29575] ? __delayed_free_task+0x20/0x20 [ 2094.051475][T29575] ? create_io_thread+0x1e0/0x1e0 [ 2094.067694][T29575] __x64_sys_clone3+0x376/0x3a0 [ 2094.067785][T20652] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 2094.072364][T29575] ? __ia32_sys_clone+0x290/0x290 [ 2094.072397][T29575] ? fput+0x1a/0x20 [ 2094.088163][T29575] ? debug_smp_processor_id+0x17/0x20 [ 2094.093368][T29575] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2094.100053][T29575] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2094.105525][T29575] do_syscall_64+0x3d/0xb0 [ 2094.109772][T29575] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2094.115502][T29575] RIP: 0033:0x7fc7985f1da9 [ 2094.119784][T29575] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2094.139194][T29575] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2094.147436][T29575] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2094.155249][T29575] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2094.163064][T29575] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2094.170876][T29575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2094.178683][T29575] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2094.186500][T29575] [ 2094.267515][ T954] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2094.427542][T20652] usb 3-1: Using ep0 maxpacket: 32 [ 2094.547605][T20652] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2094.557100][T20652] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2094.566745][T20652] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 9 [ 2094.587510][ T954] usb 1-1: device descriptor read/64, error -71 [ 2094.737625][T20652] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2094.746500][T20652] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2094.754539][T20652] usb 3-1: Product: syz [ 2094.758654][T20652] usb 3-1: Manufacturer: syz [ 2094.763069][T20652] usb 3-1: SerialNumber: syz [ 2094.808813][T20652] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2095.007965][T29577] UDC core: couldn't find an available UDC or it's busy: -16 [ 2095.015200][T29577] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2095.023162][T29581] UDC core: couldn't find an available UDC or it's busy: -16 [ 2095.023171][T29580] UDC core: couldn't find an available UDC or it's busy: -16 [ 2095.023187][T29580] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2095.030485][T29581] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2095.037652][ T954] usb 1-1: device descriptor read/64, error -71 [ 2095.045585][T20652] usb 3-1: USB disconnect, device number 8 [ 2095.317556][ T954] usb 1-1: new high-speed USB device number 13 using dummy_hcd 19:41:52 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x20, 0xc, 0xf0, {0xf0, 0x30, "9c5eb2e1645dddd07cb4d9b4a122f95ae45ce817a86577659d15d25a8ef3e18cb7aff0af647516ce49b069af4a3b5b27c1dc028ee06ddc0cbb52e578785cdb2d1613c60482a16a5409fd873ce72e1ecddf566cdc6f82f8e006e6a9aea5b756202144e7e8b64395ff59ed496a5f00e8c2a8d9cfa0763048f5887a1c95090c1bbe346bff5a0839d3d78fdc89ac57336ee02599d2dfb2d9e0d35c0bdeba8627ce03774a58975d85e35b379a212586019182da76e98ac10d53f6aecd91f1ec345b38ba073d7ab5063161946a5475775973f1e9b615aed27ecf4e301cbd92dd56011ee3abac5001e5156b7d209b12225f"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000180)={0x20, 0x13, 0x96, "085e8c834077b36d5ebbcae558986757579802c784591a24a43b13bbfe29e14f61f9b16ae69590ae52886be2b5d5699f3aae242ade868022c1cf81c3182c746e7da4816738bbb78ed45f5ff6f7c500468b3b249daf9d937563ec40c1645e5d8849ce7e85a7b29d334fc2433dc2531a48c07b2b9dd40bcd1c18b84458f983cae87c74ed68a792c34f8632b9232905bd93d52dbafe9ca7"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x3f}}) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x20, 0xc, 0xf0, {0xf0, 0x30, "9c5eb2e1645dddd07cb4d9b4a122f95ae45ce817a86577659d15d25a8ef3e18cb7aff0af647516ce49b069af4a3b5b27c1dc028ee06ddc0cbb52e578785cdb2d1613c60482a16a5409fd873ce72e1ecddf566cdc6f82f8e006e6a9aea5b756202144e7e8b64395ff59ed496a5f00e8c2a8d9cfa0763048f5887a1c95090c1bbe346bff5a0839d3d78fdc89ac57336ee02599d2dfb2d9e0d35c0bdeba8627ce03774a58975d85e35b379a212586019182da76e98ac10d53f6aecd91f1ec345b38ba073d7ab5063161946a5475775973f1e9b615aed27ecf4e301cbd92dd56011ee3abac5001e5156b7d209b12225f"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000180)={0x20, 0x13, 0x96, "085e8c834077b36d5ebbcae558986757579802c784591a24a43b13bbfe29e14f61f9b16ae69590ae52886be2b5d5699f3aae242ade868022c1cf81c3182c746e7da4816738bbb78ed45f5ff6f7c500468b3b249daf9d937563ec40c1645e5d8849ce7e85a7b29d334fc2433dc2531a48c07b2b9dd40bcd1c18b84458f983cae87c74ed68a792c34f8632b9232905bd93d52dbafe9ca7"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x3f}}) 19:41:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:52 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 43) 19:41:52 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d240f0100000000000000090582020000000000090503020000000000"], 0x0) 19:41:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18026200200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2095.597509][ T954] usb 1-1: device descriptor read/64, error -71 [ 2095.607786][ T3177] usb 2-1: USB disconnect, device number 57 [ 2095.633486][T29591] FAULT_INJECTION: forcing a failure. [ 2095.633486][T29591] name failslab, interval 1, probability 0, space 0, times 0 19:41:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2095.652303][T29591] CPU: 0 PID: 29591 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2095.662467][T29591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2095.672363][T29591] Call Trace: [ 2095.675487][T29591] [ 2095.678263][T29591] dump_stack_lvl+0x151/0x1b7 [ 2095.682775][T29591] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2095.688246][T29591] dump_stack+0x15/0x17 [ 2095.692236][T29591] should_fail+0x3c6/0x510 [ 2095.696516][T29591] __should_failslab+0xa4/0xe0 19:41:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2095.701090][T29591] ? anon_vma_clone+0x9a/0x500 [ 2095.705682][T29591] should_failslab+0x9/0x20 [ 2095.710033][T29591] slab_pre_alloc_hook+0x37/0xd0 [ 2095.714800][T29591] ? anon_vma_clone+0x9a/0x500 [ 2095.719400][T29591] kmem_cache_alloc+0x44/0x200 [ 2095.724003][T29591] anon_vma_clone+0x9a/0x500 [ 2095.728440][T29591] anon_vma_fork+0x91/0x4e0 [ 2095.732773][T29591] ? anon_vma_name+0x4c/0x70 [ 2095.737198][T29591] ? vm_area_dup+0x17a/0x230 [ 2095.741623][T29591] copy_mm+0xa3a/0x13e0 [ 2095.745621][T29591] ? copy_signal+0x610/0x610 19:41:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2095.750039][T29591] ? __init_rwsem+0xd6/0x1c0 [ 2095.754465][T29591] ? copy_signal+0x4e3/0x610 [ 2095.758896][T29591] copy_process+0x1149/0x3290 [ 2095.763412][T29591] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2095.768355][T29591] ? copy_clone_args_from_user+0x774/0x830 [ 2095.773995][T29591] kernel_clone+0x21e/0x9e0 [ 2095.778333][T29591] ? __delayed_free_task+0x20/0x20 [ 2095.783284][T29591] ? create_io_thread+0x1e0/0x1e0 [ 2095.788156][T29591] __x64_sys_clone3+0x376/0x3a0 [ 2095.792831][T29591] ? __ia32_sys_clone+0x290/0x290 [ 2095.797691][T29591] ? fput+0x1a/0x20 19:41:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2095.801340][T29591] ? debug_smp_processor_id+0x17/0x20 [ 2095.806539][T29591] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2095.812447][T29591] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2095.817917][T29591] do_syscall_64+0x3d/0xb0 [ 2095.822163][T29591] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2095.827888][T29591] RIP: 0033:0x7fc7985f1da9 [ 2095.832146][T29591] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:53 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 44) 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2095.851589][T29591] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2095.859832][T29591] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2095.867643][T29591] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2095.875455][T29591] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2095.883267][T29591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2095.891074][T29591] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2095.899089][T29591] [ 2095.931150][T27678] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 2095.937286][T29617] FAULT_INJECTION: forcing a failure. [ 2095.937286][T29617] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.951341][T29617] CPU: 0 PID: 29617 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2095.961493][T29617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2095.971386][T29617] Call Trace: [ 2095.974511][T29617] [ 2095.977297][T29617] dump_stack_lvl+0x151/0x1b7 [ 2095.981803][T29617] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2095.987284][T29617] dump_stack+0x15/0x17 [ 2095.991259][T29617] should_fail+0x3c6/0x510 [ 2095.995515][T29617] __should_failslab+0xa4/0xe0 [ 2096.000119][T29617] ? anon_vma_fork+0x1df/0x4e0 [ 2096.004713][T29617] should_failslab+0x9/0x20 [ 2096.009055][T29617] slab_pre_alloc_hook+0x37/0xd0 [ 2096.013830][T29617] ? anon_vma_fork+0x1df/0x4e0 [ 2096.018424][T29617] kmem_cache_alloc+0x44/0x200 [ 2096.023026][T29617] anon_vma_fork+0x1df/0x4e0 [ 2096.027462][T29617] copy_mm+0xa3a/0x13e0 [ 2096.031448][T29617] ? copy_signal+0x610/0x610 [ 2096.035869][T29617] ? __init_rwsem+0xd6/0x1c0 [ 2096.040356][T29617] ? copy_signal+0x4e3/0x610 [ 2096.044728][T29617] copy_process+0x1149/0x3290 [ 2096.049243][T29617] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2096.054185][T29617] ? copy_clone_args_from_user+0x774/0x830 [ 2096.059830][T29617] kernel_clone+0x21e/0x9e0 [ 2096.064166][T29617] ? __delayed_free_task+0x20/0x20 [ 2096.069120][T29617] ? create_io_thread+0x1e0/0x1e0 [ 2096.073983][T29617] __x64_sys_clone3+0x376/0x3a0 [ 2096.078661][T29617] ? __ia32_sys_clone+0x290/0x290 [ 2096.083523][T29617] ? fput+0x1a/0x20 [ 2096.087169][T29617] ? debug_smp_processor_id+0x17/0x20 [ 2096.092372][T29617] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2096.098275][T29617] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2096.103745][T29617] do_syscall_64+0x3d/0xb0 [ 2096.107527][ T3177] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 2096.107995][T29617] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2096.121105][T29617] RIP: 0033:0x7fc7985f1da9 [ 2096.125355][T29617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2096.144798][T29617] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2096.153042][T29617] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2096.160851][T29617] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2096.168665][T29617] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:53 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 45) 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2096.176479][T29617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2096.184283][T29617] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2096.192103][T29617] [ 2096.203697][ T954] usb 1-1: device descriptor read/64, error -71 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2096.233436][T29625] FAULT_INJECTION: forcing a failure. [ 2096.233436][T29625] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2096.247131][T29625] CPU: 1 PID: 29625 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2096.257292][T29625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2096.267187][T29625] Call Trace: [ 2096.270314][T29625] [ 2096.273088][T29625] dump_stack_lvl+0x151/0x1b7 [ 2096.277603][T29625] ? io_uring_drop_tctx_refs+0x190/0x190 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2096.283083][T29625] dump_stack+0x15/0x17 [ 2096.287066][T29625] should_fail+0x3c6/0x510 [ 2096.291331][T29625] should_fail_alloc_page+0x5a/0x80 [ 2096.296346][T29625] prepare_alloc_pages+0x15c/0x700 [ 2096.301385][T29625] ? __alloc_pages_bulk+0xe40/0xe40 [ 2096.306411][T29625] __alloc_pages+0x18c/0x8f0 [ 2096.310843][T29625] ? prep_new_page+0x110/0x110 [ 2096.315446][T29625] get_zeroed_page+0x1b/0x40 [ 2096.319953][T29625] __pud_alloc+0x8b/0x260 [ 2096.324123][T29625] ? stack_trace_snprint+0xf0/0xf0 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2096.329066][T29625] ? do_handle_mm_fault+0x2330/0x2330 [ 2096.334272][T29625] ? __stack_depot_save+0x34/0x470 [ 2096.339222][T29625] ? anon_vma_clone+0x9a/0x500 [ 2096.343823][T29625] copy_page_range+0x2bcf/0x2f90 [ 2096.348593][T29625] ? __kasan_slab_alloc+0xb1/0xe0 [ 2096.353628][T29625] ? slab_post_alloc_hook+0x53/0x2c0 [ 2096.358751][T29625] ? copy_mm+0xa3a/0x13e0 [ 2096.362915][T29625] ? copy_process+0x1149/0x3290 [ 2096.367599][T29625] ? kernel_clone+0x21e/0x9e0 [ 2096.372110][T29625] ? __x64_sys_clone3+0x376/0x3a0 [ 2096.376970][T29625] ? do_syscall_64+0x3d/0xb0 [ 2096.381404][T29625] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2096.387317][T29625] ? pfn_valid+0x1e0/0x1e0 [ 2096.391561][T29625] ? rwsem_write_trylock+0x15b/0x290 [ 2096.396679][T29625] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2096.402924][T29625] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2096.408482][T29625] ? __rb_insert_augmented+0x5de/0x610 [ 2096.413778][T29625] copy_mm+0xc7e/0x13e0 [ 2096.417768][T29625] ? copy_signal+0x610/0x610 [ 2096.422187][T29625] ? __init_rwsem+0xd6/0x1c0 [ 2096.426615][T29625] ? copy_signal+0x4e3/0x610 [ 2096.431044][T29625] copy_process+0x1149/0x3290 [ 2096.435560][T29625] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2096.440510][T29625] ? copy_clone_args_from_user+0x774/0x830 [ 2096.446148][T29625] kernel_clone+0x21e/0x9e0 [ 2096.450484][T29625] ? __delayed_free_task+0x20/0x20 [ 2096.455436][T29625] ? create_io_thread+0x1e0/0x1e0 [ 2096.460295][T29625] __x64_sys_clone3+0x376/0x3a0 [ 2096.464978][T29625] ? __ia32_sys_clone+0x290/0x290 [ 2096.469840][T29625] ? __kasan_check_write+0x14/0x20 [ 2096.474787][T29625] ? __kasan_check_read+0x11/0x20 [ 2096.479649][T29625] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 2096.485113][T29625] do_syscall_64+0x3d/0xb0 [ 2096.489369][T29625] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2096.495093][T29625] RIP: 0033:0x7fc7985f1da9 [ 2096.499349][T29625] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2096.518787][T29625] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2096.527038][T29625] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 19:41:53 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) r2 = syz_pidfd_open(r0, 0x0) pidfd_send_signal(r2, 0x20, &(0x7f0000000000)={0xf, 0x44, 0x6}, 0x0) setns(r1, 0x24020000) (async) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12e9a9746f4599f11ba2011100020000200000a1a440000102030109023b0001010060000904000000020600000524060000052400fdff0c240f0400000000000000000009058202000000000079332cd3ead9468a2faea50bf5db6b8091d96bdcf694d96e512ee0edf2b2c1c72689b52310f0535fc1953663417afb11b63fcf2963c4b8cc2fc7f1bba8d7012ef14b11f4e22677924f5a07de919d"], 0x0) waitid$P_PIDFD(0x3, r2, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:53 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 46) [ 2096.534851][T29625] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2096.542665][T29625] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2096.550467][T29625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2096.558281][T29625] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2096.566098][T29625] [ 2096.570931][ T954] usb usb1-port1: attempt power cycle 19:41:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2096.598822][T27678] usb 3-1: Using ep0 maxpacket: 32 [ 2096.601848][T29643] FAULT_INJECTION: forcing a failure. [ 2096.601848][T29643] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2096.625423][T29643] CPU: 0 PID: 29643 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2096.635587][T29643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2096.645480][T29643] Call Trace: [ 2096.648600][T29643] [ 2096.651379][T29643] dump_stack_lvl+0x151/0x1b7 [ 2096.655891][T29643] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2096.661358][T29643] dump_stack+0x15/0x17 [ 2096.665350][T29643] should_fail+0x3c6/0x510 [ 2096.669604][T29643] should_fail_alloc_page+0x5a/0x80 [ 2096.674638][T29643] prepare_alloc_pages+0x15c/0x700 [ 2096.679589][T29643] ? __alloc_pages_bulk+0xe40/0xe40 [ 2096.684631][T29643] __alloc_pages+0x18c/0x8f0 [ 2096.689055][T29643] ? prep_new_page+0x110/0x110 [ 2096.693651][T29643] get_zeroed_page+0x1b/0x40 [ 2096.698071][T29643] __pud_alloc+0x8b/0x260 [ 2096.702242][T29643] ? stack_trace_snprint+0xf0/0xf0 [ 2096.707187][T29643] ? do_handle_mm_fault+0x2330/0x2330 [ 2096.712392][T29643] ? __stack_depot_save+0x34/0x470 [ 2096.717337][T29643] ? anon_vma_clone+0x9a/0x500 [ 2096.721944][T29643] copy_page_range+0x2bcf/0x2f90 [ 2096.726713][T29643] ? __kasan_slab_alloc+0xb1/0xe0 [ 2096.731577][T29643] ? slab_post_alloc_hook+0x53/0x2c0 [ 2096.736699][T29643] ? copy_mm+0xa3a/0x13e0 [ 2096.740859][T29643] ? copy_process+0x1149/0x3290 [ 2096.745552][T29643] ? kernel_clone+0x21e/0x9e0 [ 2096.750066][T29643] ? __x64_sys_clone3+0x376/0x3a0 [ 2096.754922][T29643] ? do_syscall_64+0x3d/0xb0 [ 2096.759344][T29643] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2096.765267][T29643] ? pfn_valid+0x1e0/0x1e0 [ 2096.769501][T29643] ? rwsem_write_trylock+0x15b/0x290 [ 2096.774622][T29643] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2096.777555][ T3177] usb 2-1: Using ep0 maxpacket: 32 [ 2096.780872][T29643] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2096.780905][T29643] ? __rb_insert_augmented+0x5de/0x610 [ 2096.796676][T29643] copy_mm+0xc7e/0x13e0 [ 2096.800683][T29643] ? copy_signal+0x610/0x610 [ 2096.805087][T29643] ? __init_rwsem+0xd6/0x1c0 [ 2096.809511][T29643] ? copy_signal+0x4e3/0x610 [ 2096.813939][T29643] copy_process+0x1149/0x3290 [ 2096.818458][T29643] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2096.823398][T29643] ? copy_clone_args_from_user+0x774/0x830 [ 2096.829054][T29643] kernel_clone+0x21e/0x9e0 [ 2096.833382][T29643] ? __delayed_free_task+0x20/0x20 [ 2096.838329][T29643] ? create_io_thread+0x1e0/0x1e0 [ 2096.843200][T29643] __x64_sys_clone3+0x376/0x3a0 [ 2096.847875][T29643] ? __ia32_sys_clone+0x290/0x290 [ 2096.852739][T29643] ? fput+0x1a/0x20 [ 2096.856394][T29643] ? debug_smp_processor_id+0x17/0x20 [ 2096.861585][T29643] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2096.867500][T29643] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2096.873056][T29643] do_syscall_64+0x3d/0xb0 [ 2096.877299][T29643] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2096.877610][T27678] usb 3-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 2096.883025][T29643] RIP: 0033:0x7fc7985f1da9 [ 2096.883054][T29643] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2096.916880][T29643] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2096.925205][T29643] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2096.933016][T29643] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2096.940829][T29643] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2096.948637][T29643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2096.956451][T29643] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2096.964270][T29643] [ 2097.007618][ T3177] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2097.037615][ T954] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2097.107592][T27678] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2097.116662][T27678] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2097.124634][T27678] usb 3-1: Product: syz [ 2097.128835][T27678] usb 3-1: Manufacturer: syz [ 2097.133278][T27678] usb 3-1: SerialNumber: syz [ 2097.179498][T27678] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2097.187783][ T3177] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2097.196632][ T3177] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2097.204926][ T3177] usb 2-1: Product: syz [ 2097.208976][ T954] usb 1-1: device descriptor read/8, error -71 [ 2097.214891][ T3177] usb 2-1: Manufacturer: syz [ 2097.219426][ T3177] usb 2-1: SerialNumber: syz [ 2097.258185][ T3177] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2097.378781][T20027] usb 3-1: USB disconnect, device number 9 [ 2097.477553][ T954] usb 1-1: device descriptor read/8, error -71 [ 2097.767528][ T954] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 2097.997539][ T954] usb 1-1: device descriptor read/8, error -71 [ 2098.297595][ T954] usb 1-1: device descriptor read/8, error -71 [ 2098.427613][ T954] usb usb1-port1: unable to enumerate USB device 19:41:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:55 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 47) 19:41:55 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="120100000200000102030109023b000101006000090400000002060000052406000005240000000d240f010000000905030200"/70], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x0, 0x0, 0x8, {0x8, 0x22, "737a8bac949d"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000240)={0x1c, &(0x7f00000000c0)={0x0, 0x30, 0xdf, "1ced52d7c140912e71b1be03ed330f91bba868358542449496c0481f052fd4bbf1c2fd2252f3b8a4bbb43f9dd49caaa26099e87f942c3a9db2d3d5f04a545c0a4ab6344836165c958bd231f41609968701f3468048383584dedcb1be9b76cfc2f9596afb1f8040c41288885ea799abcb74e5445ca53023cc39469070d94972c0fb627ff8d340bdbc763e12feab422863e190ca4698c627e05295aea83ba108e34dc4ba32922f868e0862331524d89bae44a921a3bd623e75750f7e36f0b15bd01163abce5f1240bda7c8b1199a5adf13ef0578b08ecdb932f1773f130e9f70"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x3f}}) 19:41:55 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d240f0100000000000000090582020000000000090503020000000000"], 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d240f0100000000000000090582020000000000090503020000000000"], 0x0) (async) 19:41:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2098.625471][ T954] usb 2-1: USB disconnect, device number 58 [ 2098.647751][T29657] FAULT_INJECTION: forcing a failure. [ 2098.647751][T29657] name failslab, interval 1, probability 0, space 0, times 0 [ 2098.660225][T29657] CPU: 1 PID: 29657 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 19:41:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2098.670338][T29657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2098.680216][T29657] Call Trace: [ 2098.683335][T29657] [ 2098.686117][T29657] dump_stack_lvl+0x151/0x1b7 [ 2098.690636][T29657] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2098.696102][T29657] dump_stack+0x15/0x17 [ 2098.700086][T29657] should_fail+0x3c6/0x510 [ 2098.704347][T29657] __should_failslab+0xa4/0xe0 [ 2098.708948][T29657] ? vm_area_dup+0x26/0x230 [ 2098.713282][T29657] should_failslab+0x9/0x20 [ 2098.717619][T29657] slab_pre_alloc_hook+0x37/0xd0 [ 2098.722437][T29657] ? vm_area_dup+0x26/0x230 [ 2098.726733][T29657] kmem_cache_alloc+0x44/0x200 [ 2098.731334][T29657] vm_area_dup+0x26/0x230 [ 2098.735521][T29657] copy_mm+0x9a1/0x13e0 [ 2098.739498][T29657] ? copy_signal+0x610/0x610 [ 2098.743916][T29657] ? __init_rwsem+0xd6/0x1c0 [ 2098.748342][T29657] ? copy_signal+0x4e3/0x610 [ 2098.752769][T29657] copy_process+0x1149/0x3290 [ 2098.757291][T29657] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2098.762233][T29657] ? copy_clone_args_from_user+0x774/0x830 [ 2098.767873][T29657] kernel_clone+0x21e/0x9e0 [ 2098.772216][T29657] ? __delayed_free_task+0x20/0x20 [ 2098.777160][T29657] ? create_io_thread+0x1e0/0x1e0 [ 2098.782019][T29657] __x64_sys_clone3+0x376/0x3a0 [ 2098.786731][T29657] ? __ia32_sys_clone+0x290/0x290 [ 2098.791572][T29657] ? fput+0x1a/0x20 [ 2098.795220][T29657] ? debug_smp_processor_id+0x17/0x20 [ 2098.800417][T29657] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2098.806321][T29657] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2098.811792][T29657] do_syscall_64+0x3d/0xb0 [ 2098.816040][T29657] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2098.821788][T29657] RIP: 0033:0x7fc7985f1da9 [ 2098.826024][T29657] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2098.845461][T29657] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2098.853711][T29657] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2098.861517][T29657] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:56 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 48) [ 2098.869330][T29657] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2098.877141][T29657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2098.884958][T29657] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2098.892771][T29657] 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2098.922871][T29669] FAULT_INJECTION: forcing a failure. [ 2098.922871][T29669] name failslab, interval 1, probability 0, space 0, times 0 [ 2098.935490][T29669] CPU: 0 PID: 29669 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2098.945638][T29669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2098.955538][T29669] Call Trace: [ 2098.958656][T29669] [ 2098.961437][T29669] dump_stack_lvl+0x151/0x1b7 [ 2098.965947][T29669] ? io_uring_drop_tctx_refs+0x190/0x190 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="1802000f200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2098.971422][T29669] dump_stack+0x15/0x17 [ 2098.975412][T29669] should_fail+0x3c6/0x510 [ 2098.979667][T29669] __should_failslab+0xa4/0xe0 [ 2098.984268][T29669] ? vm_area_dup+0x26/0x230 [ 2098.988613][T29669] should_failslab+0x9/0x20 [ 2098.992937][T29669] slab_pre_alloc_hook+0x37/0xd0 [ 2098.997726][T29669] ? vm_area_dup+0x26/0x230 [ 2099.002055][T29669] kmem_cache_alloc+0x44/0x200 [ 2099.006658][T29669] vm_area_dup+0x26/0x230 [ 2099.010824][T29669] copy_mm+0x9a1/0x13e0 [ 2099.014824][T29669] ? copy_signal+0x610/0x610 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2099.019259][T29669] ? __init_rwsem+0xd6/0x1c0 [ 2099.023664][T29669] ? copy_signal+0x4e3/0x610 [ 2099.028091][T29669] copy_process+0x1149/0x3290 [ 2099.032622][T29669] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2099.037559][T29669] ? copy_clone_args_from_user+0x774/0x830 [ 2099.043199][T29669] kernel_clone+0x21e/0x9e0 [ 2099.047537][T29669] ? __delayed_free_task+0x20/0x20 [ 2099.047564][ T3177] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 2099.052482][T29669] ? create_io_thread+0x1e0/0x1e0 [ 2099.064729][T29669] __x64_sys_clone3+0x376/0x3a0 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2099.069408][T29669] ? __ia32_sys_clone+0x290/0x290 [ 2099.074272][T29669] ? fput+0x1a/0x20 [ 2099.077915][T29669] ? debug_smp_processor_id+0x17/0x20 [ 2099.083116][T29669] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2099.089029][T29669] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2099.094498][T29669] do_syscall_64+0x3d/0xb0 [ 2099.098742][T29669] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2099.104471][T29669] RIP: 0033:0x7fc7985f1da9 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="1802001f200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2099.108725][T29669] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2099.128167][T29669] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2099.136409][T29669] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2099.144224][T29669] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2099.152029][T29669] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2099.159842][T29669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:41:56 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 49) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2099.167652][T29669] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2099.175469][T29669] 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020025200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2099.204851][T29691] FAULT_INJECTION: forcing a failure. [ 2099.204851][T29691] name failslab, interval 1, probability 0, space 0, times 0 [ 2099.222906][T29691] CPU: 0 PID: 29691 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2099.233068][T29691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2099.242959][T29691] Call Trace: [ 2099.246085][T29691] [ 2099.248864][T29691] dump_stack_lvl+0x151/0x1b7 [ 2099.253376][T29691] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2099.258842][T29691] ? avc_denied+0x1b0/0x1b0 [ 2099.263186][T29691] dump_stack+0x15/0x17 [ 2099.267175][T29691] should_fail+0x3c6/0x510 [ 2099.267539][ T954] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 2099.271432][T29691] __should_failslab+0xa4/0xe0 [ 2099.283408][T29691] ? vm_area_dup+0x26/0x230 [ 2099.287747][T29691] should_failslab+0x9/0x20 [ 2099.292085][T29691] slab_pre_alloc_hook+0x37/0xd0 [ 2099.296860][T29691] ? vm_area_dup+0x26/0x230 [ 2099.301199][T29691] kmem_cache_alloc+0x44/0x200 [ 2099.305799][T29691] vm_area_dup+0x26/0x230 [ 2099.307520][ T3177] usb 3-1: Using ep0 maxpacket: 32 [ 2099.309967][T29691] copy_mm+0x9a1/0x13e0 [ 2099.318911][T29691] ? copy_signal+0x610/0x610 [ 2099.323330][T29691] ? __init_rwsem+0xd6/0x1c0 [ 2099.327758][T29691] ? copy_signal+0x4e3/0x610 [ 2099.332184][T29691] copy_process+0x1149/0x3290 [ 2099.336703][T29691] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2099.341647][T29691] ? copy_clone_args_from_user+0x774/0x830 [ 2099.347287][T29691] kernel_clone+0x21e/0x9e0 [ 2099.351624][T29691] ? __delayed_free_task+0x20/0x20 [ 2099.356570][T29691] ? create_io_thread+0x1e0/0x1e0 [ 2099.361437][T29691] __x64_sys_clone3+0x376/0x3a0 [ 2099.366119][T29691] ? __ia32_sys_clone+0x290/0x290 [ 2099.370990][T29691] ? fput+0x1a/0x20 [ 2099.374625][T29691] ? debug_smp_processor_id+0x17/0x20 [ 2099.379830][T29691] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2099.385734][T29691] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2099.391201][T29691] do_syscall_64+0x3d/0xb0 [ 2099.395455][T29691] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2099.401189][T29691] RIP: 0033:0x7fc7985f1da9 [ 2099.405442][T29691] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2099.424877][T29691] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2099.427561][ T3177] usb 3-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 2099.433121][T29691] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:56 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 50) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2099.451000][T29691] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2099.458812][T29691] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2099.466620][T29691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2099.474431][T29691] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2099.482251][T29691] 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020040200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020048200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2099.524488][T29701] FAULT_INJECTION: forcing a failure. [ 2099.524488][T29701] name failslab, interval 1, probability 0, space 0, times 0 [ 2099.537919][T29701] CPU: 1 PID: 29701 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2099.548076][T29701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2099.557965][T29701] Call Trace: [ 2099.561094][T29701] [ 2099.563869][T29701] dump_stack_lvl+0x151/0x1b7 [ 2099.568386][T29701] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2099.573857][T29701] ? avc_denied+0x1b0/0x1b0 [ 2099.578190][T29701] dump_stack+0x15/0x17 [ 2099.582180][T29701] should_fail+0x3c6/0x510 [ 2099.586434][T29701] __should_failslab+0xa4/0xe0 [ 2099.591037][T29701] ? vm_area_dup+0x26/0x230 [ 2099.595390][T29701] should_failslab+0x9/0x20 [ 2099.599712][T29701] slab_pre_alloc_hook+0x37/0xd0 [ 2099.604482][T29701] ? vm_area_dup+0x26/0x230 [ 2099.608823][T29701] kmem_cache_alloc+0x44/0x200 [ 2099.613421][T29701] vm_area_dup+0x26/0x230 [ 2099.617588][T29701] copy_mm+0x9a1/0x13e0 19:41:56 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) (async, rerun: 64) r2 = syz_pidfd_open(r0, 0x0) (rerun: 64) pidfd_send_signal(r2, 0x20, &(0x7f0000000000)={0xf, 0x44, 0x6}, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12e9a9746f4599f11ba2011100020000200000a1a440000102030109023b0001010060000904000000020600000524060000052400fdff0c240f0400000000000000000009058202000000000079332cd3ead9468a2faea50bf5db6b8091d96bdcf694d96e512ee0edf2b2c1c72689b52310f0535fc1953663417afb11b63fcf2963c4b8cc2fc7f1bba8d7012ef14b11f4e22677924f5a07de919d"], 0x0) (async) waitid$P_PIDFD(0x3, r2, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2099.621584][T29701] ? copy_signal+0x610/0x610 [ 2099.626012][T29701] ? __init_rwsem+0xd6/0x1c0 [ 2099.630437][T29701] ? copy_signal+0x4e3/0x610 [ 2099.634866][T29701] copy_process+0x1149/0x3290 [ 2099.639393][T29701] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2099.644323][T29701] ? copy_clone_args_from_user+0x774/0x830 [ 2099.649971][T29701] kernel_clone+0x21e/0x9e0 [ 2099.654307][T29701] ? __delayed_free_task+0x20/0x20 [ 2099.659254][T29701] ? create_io_thread+0x1e0/0x1e0 [ 2099.664118][T29701] __x64_sys_clone3+0x376/0x3a0 [ 2099.668803][T29701] ? __ia32_sys_clone+0x290/0x290 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2099.673668][T29701] ? fput+0x1a/0x20 [ 2099.677310][T29701] ? debug_smp_processor_id+0x17/0x20 [ 2099.682515][T29701] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2099.688422][T29701] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2099.693893][T29701] do_syscall_64+0x3d/0xb0 [ 2099.698139][T29701] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2099.703865][T29701] RIP: 0033:0x7fc7985f1da9 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2099.708120][T29701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2099.727647][T29701] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2099.735892][T29701] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2099.743701][T29701] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2099.751512][T29701] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2099.759323][T29701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2099.767137][T29701] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2099.774953][T29701] [ 2099.778572][ T954] usb 2-1: device descriptor read/64, error -71 [ 2099.847675][ T3177] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2099.856520][ T3177] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2099.864576][ T3177] usb 3-1: Product: syz [ 2099.868795][ T3177] usb 3-1: Manufacturer: syz [ 2099.873188][ T3177] usb 3-1: SerialNumber: syz [ 2099.928329][ T3177] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2100.127947][T29656] UDC core: couldn't find an available UDC or it's busy: -16 [ 2100.135266][T29656] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2100.143888][T20027] usb 3-1: USB disconnect, device number 10 [ 2100.207502][ T954] usb 2-1: device descriptor read/64, error -71 [ 2100.477485][ T954] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 2100.747519][ T954] usb 2-1: device descriptor read/64, error -71 [ 2101.137516][ T954] usb 2-1: device descriptor read/64, error -71 [ 2101.257586][ T954] usb usb2-port1: attempt power cycle 19:41:58 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="120100000200000102030109023b000101006000090400000002060000052406000005240000000d240f010000000905030200"/70], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x0, 0x0, 0x8, {0x8, 0x22, "737a8bac949d"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000240)={0x1c, &(0x7f00000000c0)={0x0, 0x30, 0xdf, "1ced52d7c140912e71b1be03ed330f91bba868358542449496c0481f052fd4bbf1c2fd2252f3b8a4bbb43f9dd49caaa26099e87f942c3a9db2d3d5f04a545c0a4ab6344836165c958bd231f41609968701f3468048383584dedcb1be9b76cfc2f9596afb1f8040c41288885ea799abcb74e5445ca53023cc39469070d94972c0fb627ff8d340bdbc763e12feab422863e190ca4698c627e05295aea83ba108e34dc4ba32922f868e0862331524d89bae44a921a3bd623e75750f7e36f0b15bd01163abce5f1240bda7c8b1199a5adf13ef0578b08ecdb932f1773f130e9f70"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x3f}}) 19:41:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:58 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 51) 19:41:58 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r4 = dup(r3) write$P9_RLERRORu(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="5300000007000046009ce6e7e68cce73c582dc6dfdbca736b027"], 0x53) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x811, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@access_user}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@measure}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) write$P9_RCLUNK(r3, &(0x7f0000000140)={0x7, 0x79, 0x2}, 0x7) setns(r4, 0x80) 19:41:58 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d240f0100000000000000090582020000000000090503020000000000"], 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109023b000101006000090400000002060000052406000005240000000d240f0100000000000000090582020000000000090503020000000000"], 0x0) (async) 19:41:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2101.672614][ T954] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 2101.677520][T29732] FAULT_INJECTION: forcing a failure. [ 2101.677520][T29732] name failslab, interval 1, probability 0, space 0, times 0 [ 2101.692740][T29732] CPU: 0 PID: 29732 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2101.702897][T29732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2101.712790][T29732] Call Trace: [ 2101.715913][T29732] 19:41:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020069200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2101.718697][T29732] dump_stack_lvl+0x151/0x1b7 [ 2101.723203][T29732] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2101.728673][T29732] dump_stack+0x15/0x17 [ 2101.732666][T29732] should_fail+0x3c6/0x510 [ 2101.736922][T29732] __should_failslab+0xa4/0xe0 [ 2101.741516][T29732] ? anon_vma_clone+0x9a/0x500 [ 2101.746114][T29732] should_failslab+0x9/0x20 [ 2101.750458][T29732] slab_pre_alloc_hook+0x37/0xd0 [ 2101.755227][T29732] ? anon_vma_clone+0x9a/0x500 [ 2101.759833][T29732] kmem_cache_alloc+0x44/0x200 [ 2101.764435][T29732] anon_vma_clone+0x9a/0x500 19:41:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2101.768858][T29732] anon_vma_fork+0x91/0x4e0 [ 2101.773195][T29732] ? anon_vma_name+0x4c/0x70 [ 2101.777620][T29732] ? vm_area_dup+0x17a/0x230 [ 2101.782045][T29732] copy_mm+0xa3a/0x13e0 [ 2101.786043][T29732] ? copy_signal+0x610/0x610 [ 2101.790467][T29732] ? __init_rwsem+0xd6/0x1c0 [ 2101.794894][T29732] ? copy_signal+0x4e3/0x610 [ 2101.799321][T29732] copy_process+0x1149/0x3290 [ 2101.803843][T29732] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2101.808783][T29732] ? copy_clone_args_from_user+0x774/0x830 [ 2101.814423][T29732] kernel_clone+0x21e/0x9e0 19:41:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2101.818765][T29732] ? __delayed_free_task+0x20/0x20 [ 2101.823726][T29732] ? create_io_thread+0x1e0/0x1e0 [ 2101.828575][T29732] __x64_sys_clone3+0x376/0x3a0 [ 2101.833255][T29732] ? __ia32_sys_clone+0x290/0x290 [ 2101.838118][T29732] ? fput+0x1a/0x20 [ 2101.841782][T29732] ? debug_smp_processor_id+0x17/0x20 [ 2101.846976][T29732] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2101.852872][T29732] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2101.858367][T29732] do_syscall_64+0x3d/0xb0 [ 2101.862591][T29732] ? sysvec_apic_timer_interrupt+0x55/0xc0 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020072200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020073200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2101.868244][T29732] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2101.873956][T29732] RIP: 0033:0x7fc7985f1da9 [ 2101.878212][T29732] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2101.897653][T29732] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2101.905894][T29732] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2101.913711][T29732] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020074200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:59 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 52) [ 2101.921521][T29732] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2101.929338][T29732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2101.937143][T29732] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2101.944988][T29732] 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2101.998125][T29758] FAULT_INJECTION: forcing a failure. [ 2101.998125][T29758] name failslab, interval 1, probability 0, space 0, times 0 [ 2102.010966][T29758] CPU: 0 PID: 29758 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2102.021117][T29758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2102.031015][T29758] Call Trace: [ 2102.034136][T29758] [ 2102.036921][T29758] dump_stack_lvl+0x151/0x1b7 [ 2102.041433][T29758] ? io_uring_drop_tctx_refs+0x190/0x190 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2102.046900][T29758] dump_stack+0x15/0x17 [ 2102.050894][T29758] should_fail+0x3c6/0x510 [ 2102.055148][T29758] __should_failslab+0xa4/0xe0 [ 2102.059745][T29758] ? anon_vma_fork+0x1df/0x4e0 [ 2102.064341][T29758] should_failslab+0x9/0x20 [ 2102.068681][T29758] slab_pre_alloc_hook+0x37/0xd0 [ 2102.073456][T29758] ? anon_vma_fork+0x1df/0x4e0 [ 2102.078054][T29758] kmem_cache_alloc+0x44/0x200 [ 2102.082665][T29758] anon_vma_fork+0x1df/0x4e0 [ 2102.087086][T29758] copy_mm+0xa3a/0x13e0 [ 2102.091084][T29758] ? copy_signal+0x610/0x610 [ 2102.095497][T29758] ? __init_rwsem+0xd6/0x1c0 [ 2102.099923][T29758] ? copy_signal+0x4e3/0x610 [ 2102.104347][T29758] copy_process+0x1149/0x3290 [ 2102.108867][T29758] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2102.113811][T29758] ? copy_clone_args_from_user+0x774/0x830 [ 2102.119453][T29758] kernel_clone+0x21e/0x9e0 [ 2102.123789][T29758] ? __delayed_free_task+0x20/0x20 [ 2102.128740][T29758] ? create_io_thread+0x1e0/0x1e0 [ 2102.133599][T29758] __x64_sys_clone3+0x376/0x3a0 [ 2102.138285][T29758] ? __ia32_sys_clone+0x290/0x290 [ 2102.143148][T29758] ? fput+0x1a/0x20 [ 2102.146794][T29758] ? debug_smp_processor_id+0x17/0x20 [ 2102.151996][T29758] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2102.157904][T29758] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2102.163365][T29758] do_syscall_64+0x3d/0xb0 [ 2102.167620][T29758] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2102.173345][T29758] RIP: 0033:0x7fc7985f1da9 [ 2102.177607][T29758] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2102.197041][T29758] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2102.205286][T29758] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2102.213099][T29758] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2102.220910][T29758] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2102.228719][T29758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2102.236533][T29758] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2102.244349][T29758] 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:59 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 53) [ 2102.247793][ T954] usb 2-1: device not accepting address 61, error -71 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2102.270655][T29769] FAULT_INJECTION: forcing a failure. [ 2102.270655][T29769] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2102.286722][T29769] CPU: 1 PID: 29769 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2102.296879][T29769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2102.306778][T29769] Call Trace: [ 2102.309901][T29769] [ 2102.312677][T29769] dump_stack_lvl+0x151/0x1b7 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2102.317196][T29769] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2102.322662][T29769] dump_stack+0x15/0x17 [ 2102.326647][T29769] should_fail+0x3c6/0x510 [ 2102.330908][T29769] should_fail_alloc_page+0x5a/0x80 [ 2102.335936][T29769] prepare_alloc_pages+0x15c/0x700 [ 2102.337558][T20027] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 2102.340885][T29769] ? __alloc_pages_bulk+0xe40/0xe40 [ 2102.348324][T11686] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 2102.353298][T29769] __alloc_pages+0x18c/0x8f0 [ 2102.365102][T29769] ? prep_new_page+0x110/0x110 [ 2102.369702][T29769] get_zeroed_page+0x1b/0x40 [ 2102.374126][T29769] __pud_alloc+0x8b/0x260 [ 2102.378637][T29769] ? stack_trace_snprint+0xf0/0xf0 [ 2102.383585][T29769] ? do_handle_mm_fault+0x2330/0x2330 [ 2102.388790][T29769] ? __stack_depot_save+0x34/0x470 [ 2102.393748][T29769] ? anon_vma_clone+0x9a/0x500 [ 2102.398342][T29769] copy_page_range+0x2bcf/0x2f90 [ 2102.403108][T29769] ? __kasan_slab_alloc+0xb1/0xe0 [ 2102.407970][T29769] ? slab_post_alloc_hook+0x53/0x2c0 [ 2102.413093][T29769] ? copy_mm+0xa3a/0x13e0 [ 2102.417258][T29769] ? copy_process+0x1149/0x3290 [ 2102.421944][T29769] ? kernel_clone+0x21e/0x9e0 [ 2102.426458][T29769] ? __x64_sys_clone3+0x376/0x3a0 [ 2102.431332][T29769] ? do_syscall_64+0x3d/0xb0 [ 2102.435740][T29769] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2102.441657][T29769] ? pfn_valid+0x1e0/0x1e0 [ 2102.445897][T29769] ? rwsem_write_trylock+0x15b/0x290 [ 2102.451020][T29769] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2102.457268][T29769] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2102.462823][T29769] ? __rb_insert_augmented+0x5de/0x610 [ 2102.468133][T29769] copy_mm+0xc7e/0x13e0 [ 2102.472113][T29769] ? copy_signal+0x610/0x610 [ 2102.476537][T29769] ? __init_rwsem+0xd6/0x1c0 [ 2102.480966][T29769] ? copy_signal+0x4e3/0x610 [ 2102.485390][T29769] copy_process+0x1149/0x3290 [ 2102.489912][T29769] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2102.494849][T29769] ? copy_clone_args_from_user+0x774/0x830 [ 2102.500492][T29769] kernel_clone+0x21e/0x9e0 [ 2102.504832][T29769] ? __delayed_free_task+0x20/0x20 [ 2102.509778][T29769] ? create_io_thread+0x1e0/0x1e0 [ 2102.514640][T29769] __x64_sys_clone3+0x376/0x3a0 [ 2102.519324][T29769] ? __ia32_sys_clone+0x290/0x290 [ 2102.524189][T29769] ? fput+0x1a/0x20 [ 2102.527832][T29769] ? debug_smp_processor_id+0x17/0x20 [ 2102.533046][T29769] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2102.538941][T29769] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2102.544405][T29769] do_syscall_64+0x3d/0xb0 [ 2102.548664][T29769] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2102.554390][T29769] RIP: 0033:0x7fc7985f1da9 [ 2102.558643][T29769] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2102.578082][T29769] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2102.586324][T29769] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2102.594139][T29769] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2102.601952][T29769] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2102.609759][T29769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:41:59 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 54) 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:41:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2102.617572][T29769] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2102.625390][T29769] [ 2102.657519][T29779] FAULT_INJECTION: forcing a failure. [ 2102.657519][T29779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2102.677576][T29779] CPU: 0 PID: 29779 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2102.687734][T29779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2102.697630][T29779] Call Trace: [ 2102.700765][T29779] [ 2102.703543][T29779] dump_stack_lvl+0x151/0x1b7 [ 2102.708041][T29779] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2102.713510][T29779] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 2102.719001][T29779] dump_stack+0x15/0x17 [ 2102.722969][T29779] should_fail+0x3c6/0x510 [ 2102.727225][T29779] should_fail_alloc_page+0x5a/0x80 [ 2102.732257][T29779] prepare_alloc_pages+0x15c/0x700 [ 2102.737204][T29779] ? __alloc_pages_bulk+0xe40/0xe40 [ 2102.742240][T29779] ? sched_clock+0x9/0x10 [ 2102.746403][T29779] ? native_set_ldt+0x360/0x360 [ 2102.751092][T29779] __alloc_pages+0x18c/0x8f0 [ 2102.755516][T29779] ? _raw_spin_unlock+0x4d/0x70 [ 2102.760213][T29779] ? prep_new_page+0x110/0x110 [ 2102.764808][T29779] pte_alloc_one+0x73/0x1b0 [ 2102.769149][T29779] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2102.774180][T29779] ? preempt_schedule+0xd9/0xe0 [ 2102.778883][T29779] ? preempt_schedule_common+0xbe/0xf0 [ 2102.784159][T29779] __pte_alloc+0x86/0x350 [ 2102.788325][T29779] ? free_pgtables+0x280/0x280 [ 2102.792923][T29779] ? _raw_spin_lock+0xa4/0x1b0 [ 2102.797523][T29779] ? __kasan_check_write+0x14/0x20 [ 2102.802472][T29779] copy_page_range+0x28a8/0x2f90 [ 2102.807400][T29779] ? __kasan_slab_alloc+0xb1/0xe0 [ 2102.812272][T29779] ? pfn_valid+0x1e0/0x1e0 [ 2102.816517][T29779] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2102.822070][T29779] ? __rb_insert_augmented+0x5de/0x610 [ 2102.827375][T29779] copy_mm+0xc7e/0x13e0 [ 2102.831364][T29779] ? copy_signal+0x610/0x610 [ 2102.835778][T29779] ? __init_rwsem+0xd6/0x1c0 [ 2102.840205][T29779] ? copy_signal+0x4e3/0x610 [ 2102.844635][T29779] copy_process+0x1149/0x3290 [ 2102.849173][T29779] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2102.854093][T29779] ? copy_clone_args_from_user+0x774/0x830 [ 2102.859738][T29779] kernel_clone+0x21e/0x9e0 [ 2102.864072][T29779] ? __delayed_free_task+0x20/0x20 [ 2102.869021][T29779] ? create_io_thread+0x1e0/0x1e0 [ 2102.873886][T29779] __x64_sys_clone3+0x376/0x3a0 [ 2102.878576][T29779] ? __ia32_sys_clone+0x290/0x290 [ 2102.883430][T29779] ? fput+0x1a/0x20 [ 2102.887080][T29779] ? debug_smp_processor_id+0x17/0x20 [ 2102.892285][T29779] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2102.898185][T29779] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2102.903655][T29779] do_syscall_64+0x3d/0xb0 [ 2102.907904][T29779] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2102.913634][T29779] RIP: 0033:0x7fc7985f1da9 [ 2102.917887][T29779] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2102.937333][T29779] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2102.945570][T29779] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2102.953382][T29779] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2102.961197][T29779] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2102.969008][T29779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:42:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:00 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 55) [ 2102.976816][T29779] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2102.984635][T29779] [ 2103.007554][ C1] ip6_tunnel: syztnl0 xmit: Local address not yet configured! [ 2103.028475][T29788] FAULT_INJECTION: forcing a failure. [ 2103.028475][T29788] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2103.041702][T29788] CPU: 0 PID: 29788 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2103.051846][T29788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2103.057510][ T954] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 2103.061832][T29788] Call Trace: [ 2103.061842][T29788] [ 2103.061854][T29788] dump_stack_lvl+0x151/0x1b7 [ 2103.080498][T29788] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2103.085958][T29788] ? kmem_cache_alloc+0x134/0x200 [ 2103.090823][T29788] dump_stack+0x15/0x17 [ 2103.094810][T29788] should_fail+0x3c6/0x510 [ 2103.099064][T29788] should_fail_alloc_page+0x5a/0x80 [ 2103.104096][T29788] prepare_alloc_pages+0x15c/0x700 [ 2103.109054][T29788] ? __alloc_pages_bulk+0xe40/0xe40 [ 2103.114080][T29788] __alloc_pages+0x18c/0x8f0 [ 2103.118505][T29788] ? prep_new_page+0x110/0x110 [ 2103.123101][T29788] ? __alloc_pages+0x27e/0x8f0 [ 2103.127706][T29788] ? __kasan_check_write+0x14/0x20 [ 2103.132650][T29788] ? _raw_spin_lock+0xa4/0x1b0 [ 2103.137248][T29788] __pmd_alloc+0xb1/0x550 [ 2103.141418][T29788] ? __pud_alloc+0x260/0x260 [ 2103.145846][T29788] ? __pud_alloc+0x213/0x260 [ 2103.150279][T29788] ? do_handle_mm_fault+0x2330/0x2330 [ 2103.155489][T29788] ? __stack_depot_save+0x34/0x470 [ 2103.160421][T29788] ? anon_vma_clone+0x9a/0x500 [ 2103.165024][T29788] copy_page_range+0x2b3d/0x2f90 [ 2103.169803][T29788] ? __kasan_slab_alloc+0xb1/0xe0 [ 2103.174656][T29788] ? slab_post_alloc_hook+0x53/0x2c0 [ 2103.179785][T29788] ? copy_mm+0xa3a/0x13e0 [ 2103.183943][T29788] ? copy_process+0x1149/0x3290 [ 2103.188643][T29788] ? kernel_clone+0x21e/0x9e0 [ 2103.193150][T29788] ? do_syscall_64+0x3d/0xb0 [ 2103.197575][T29788] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2103.203482][T29788] ? pfn_valid+0x1e0/0x1e0 [ 2103.207724][T29788] ? rwsem_write_trylock+0x15b/0x290 [ 2103.212848][T29788] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2103.219094][T29788] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2103.224657][T29788] ? __rb_insert_augmented+0x5de/0x610 [ 2103.229949][T29788] copy_mm+0xc7e/0x13e0 [ 2103.233942][T29788] ? copy_signal+0x610/0x610 [ 2103.237590][ T954] usb 2-1: device descriptor read/8, error -71 [ 2103.238362][T29788] ? __init_rwsem+0xd6/0x1c0 [ 2103.238391][T29788] ? copy_signal+0x4e3/0x610 [ 2103.253208][T29788] copy_process+0x1149/0x3290 [ 2103.257725][T29788] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2103.262669][T29788] ? copy_clone_args_from_user+0x774/0x830 [ 2103.268310][T29788] kernel_clone+0x21e/0x9e0 [ 2103.272646][T29788] ? __delayed_free_task+0x20/0x20 [ 2103.277597][T29788] ? create_io_thread+0x1e0/0x1e0 [ 2103.282454][T29788] __x64_sys_clone3+0x376/0x3a0 [ 2103.287141][T29788] ? __ia32_sys_clone+0x290/0x290 [ 2103.292002][T29788] ? fput+0x1a/0x20 [ 2103.295648][T29788] ? debug_smp_processor_id+0x17/0x20 [ 2103.300860][T29788] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2103.306755][T29788] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2103.312229][T29788] do_syscall_64+0x3d/0xb0 [ 2103.316483][T29788] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2103.322202][T29788] RIP: 0033:0x7fc7985f1da9 [ 2103.326461][T29788] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2103.345897][T29788] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2103.354144][T29788] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2103.361953][T29788] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2103.369766][T29788] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2103.377575][T29788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2103.385388][T29788] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2103.393211][T29788] [ 2103.447617][T11686] usb 1-1: Using ep0 maxpacket: 32 [ 2103.452678][T20027] usb 3-1: Using ep0 maxpacket: 32 [ 2103.507551][ T954] usb 2-1: device descriptor read/8, error -71 [ 2103.587615][T20027] usb 3-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 2103.597750][T11686] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2103.627578][ T954] usb usb2-port1: unable to enumerate USB device [ 2103.817616][T20027] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2103.826536][T11686] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2103.835373][T20027] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2103.843220][T11686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2103.850977][T20027] usb 3-1: Product: syz [ 2103.854980][T11686] usb 1-1: Product: syz [ 2103.858975][T20027] usb 3-1: Manufacturer: syz [ 2103.863379][T11686] usb 1-1: Manufacturer: syz [ 2103.867831][T20027] usb 3-1: SerialNumber: syz [ 2103.872234][T11686] usb 1-1: SerialNumber: syz [ 2103.928263][T20027] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2103.935303][T11686] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2104.127968][T29725] UDC core: couldn't find an available UDC or it's busy: -16 [ 2104.135176][T29725] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2104.142949][T29728] SELinux: security_context_str_to_sid(system_u) failed for (dev ?, type ?) errno=-22 [ 2104.152823][T20027] usb 3-1: USB disconnect, device number 11 [ 2104.194670][T11686] usb 1-1: USB disconnect, device number 16 19:42:01 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:01 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 56) 19:42:01 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="120100000200000102030109023b000101006000090400000002060000052406000005240000000d240f010000000905030200"/70], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x0, 0x0, 0x8, {0x8, 0x22, "737a8bac949d"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000240)={0x1c, &(0x7f00000000c0)={0x0, 0x30, 0xdf, "1ced52d7c140912e71b1be03ed330f91bba868358542449496c0481f052fd4bbf1c2fd2252f3b8a4bbb43f9dd49caaa26099e87f942c3a9db2d3d5f04a545c0a4ab6344836165c958bd231f41609968701f3468048383584dedcb1be9b76cfc2f9596afb1f8040c41288885ea799abcb74e5445ca53023cc39469070d94972c0fb627ff8d340bdbc763e12feab422863e190ca4698c627e05295aea83ba108e34dc4ba32922f868e0862331524d89bae44a921a3bd623e75750f7e36f0b15bd01163abce5f1240bda7c8b1199a5adf13ef0578b08ecdb932f1773f130e9f70"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x3f}}) [ 2104.687349][T29796] FAULT_INJECTION: forcing a failure. [ 2104.687349][T29796] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2104.700909][T29796] CPU: 0 PID: 29796 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2104.711067][T29796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2104.720955][T29796] Call Trace: [ 2104.724087][T29796] [ 2104.726866][T29796] dump_stack_lvl+0x151/0x1b7 [ 2104.731376][T29796] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2104.736840][T29796] dump_stack+0x15/0x17 [ 2104.740827][T29796] should_fail+0x3c6/0x510 [ 2104.745082][T29796] should_fail_alloc_page+0x5a/0x80 [ 2104.750115][T29796] prepare_alloc_pages+0x15c/0x700 [ 2104.755068][T29796] ? __alloc_pages_bulk+0xe40/0xe40 [ 2104.760101][T29796] __alloc_pages+0x18c/0x8f0 [ 2104.764523][T29796] ? prep_new_page+0x110/0x110 [ 2104.769146][T29796] get_zeroed_page+0x1b/0x40 [ 2104.773555][T29796] __pud_alloc+0x8b/0x260 [ 2104.777718][T29796] ? stack_trace_snprint+0xf0/0xf0 [ 2104.782666][T29796] ? do_handle_mm_fault+0x2330/0x2330 [ 2104.787869][T29796] ? __stack_depot_save+0x34/0x470 [ 2104.792815][T29796] ? anon_vma_clone+0x9a/0x500 [ 2104.797419][T29796] copy_page_range+0x2bcf/0x2f90 [ 2104.802188][T29796] ? __kasan_slab_alloc+0xb1/0xe0 [ 2104.807049][T29796] ? slab_post_alloc_hook+0x53/0x2c0 [ 2104.812177][T29796] ? copy_mm+0xa3a/0x13e0 [ 2104.816335][T29796] ? copy_process+0x1149/0x3290 [ 2104.821023][T29796] ? kernel_clone+0x21e/0x9e0 [ 2104.825539][T29796] ? __x64_sys_clone3+0x376/0x3a0 [ 2104.830396][T29796] ? do_syscall_64+0x3d/0xb0 [ 2104.834835][T29796] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2104.840753][T29796] ? pfn_valid+0x1e0/0x1e0 [ 2104.844978][T29796] ? rwsem_write_trylock+0x15b/0x290 [ 2104.850103][T29796] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2104.856348][T29796] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2104.861904][T29796] ? __rb_insert_augmented+0x5de/0x610 [ 2104.867204][T29796] copy_mm+0xc7e/0x13e0 [ 2104.871211][T29796] ? copy_signal+0x610/0x610 [ 2104.875643][T29796] ? __init_rwsem+0xd6/0x1c0 [ 2104.880043][T29796] ? copy_signal+0x4e3/0x610 [ 2104.884468][T29796] copy_process+0x1149/0x3290 [ 2104.888984][T29796] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2104.893952][T29796] ? copy_clone_args_from_user+0x774/0x830 [ 2104.899573][T29796] kernel_clone+0x21e/0x9e0 [ 2104.903910][T29796] ? __delayed_free_task+0x20/0x20 [ 2104.908859][T29796] ? create_io_thread+0x1e0/0x1e0 [ 2104.913741][T29796] __x64_sys_clone3+0x376/0x3a0 [ 2104.918402][T29796] ? __ia32_sys_clone+0x290/0x290 [ 2104.923273][T29796] ? fput+0x1a/0x20 [ 2104.926912][T29796] ? debug_smp_processor_id+0x17/0x20 [ 2104.932119][T29796] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2104.938021][T29796] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2104.943491][T29796] do_syscall_64+0x3d/0xb0 [ 2104.947744][T29796] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2104.953467][T29796] RIP: 0033:0x7fc7985f1da9 [ 2104.957725][T29796] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2104.977163][T29796] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 19:42:02 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) (async) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async) r4 = dup(r3) write$P9_RLERRORu(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="5300000007000046009ce6e7e68cce73c582dc6dfdbca736b027"], 0x53) (async) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x811, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@access_user}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@measure}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}]}}) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) write$P9_RCLUNK(r3, &(0x7f0000000140)={0x7, 0x79, 0x2}, 0x7) setns(r4, 0x80) 19:42:02 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x1, 0x60, &(0x7f0000000000)={{0x12, 0x1, 0x38, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4e, 0x1, 0x1, 0x0, 0xe0, 0x1f, [{{0x9, 0x4, 0x0, 0xdf, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x8, 0x24, 0x6, 0x0, 0x0, '!rM'}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x0, 0x5, 0x1}, [@dmm={0x7}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x7e, 0x5, 0x79}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x9, 0x7, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x40, 0x6, 0x1}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x6, 0x7, 0xf4, 0x40, 0x1f}, 0x40, &(0x7f00000000c0)={0x5, 0xf, 0x40, 0x5, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x2, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x5, 0x6, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0xfd, "3d56e4a226521244b4e827e69c8b09ff"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x2, 0x9, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0x2, 0x6, 0x5e3, 0x8}]}, 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x41d}}, {0x25, &(0x7f0000000140)=@string={0x25, 0x3, "3c9aa9560a94baae4078d0c7a09ea2e5c60d094725d1967510945134a1aba6ddf5bed0"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x804}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2c0a}}]}) 19:42:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2104.985405][T29796] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2104.993229][T29796] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2105.001033][T29796] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2105.008842][T29796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2105.016677][T29796] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2105.024473][T29796] 19:42:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020010010000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:02 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 57) [ 2105.044784][T29805] SELinux: security_context_str_to_sid(system_u) failed for (dev ?, type ?) errno=-22 [ 2105.053769][T29806] 9pnet: p9_errstr2errno: server reported unknown error œæçæŒÎsÅ‚Ümý¼§6°' [ 2105.065209][T29808] FAULT_INJECTION: forcing a failure. [ 2105.065209][T29808] name failslab, interval 1, probability 0, space 0, times 0 [ 2105.082516][T29808] CPU: 1 PID: 29808 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 19:42:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2105.092665][T29808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2105.102560][T29808] Call Trace: [ 2105.105690][T29808] [ 2105.108588][T29808] dump_stack_lvl+0x151/0x1b7 [ 2105.113102][T29808] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2105.118576][T29808] dump_stack+0x15/0x17 [ 2105.122562][T29808] should_fail+0x3c6/0x510 [ 2105.126815][T29808] __should_failslab+0xa4/0xe0 [ 2105.131412][T29808] ? vm_area_dup+0x26/0x230 [ 2105.138876][T29808] should_failslab+0x9/0x20 [ 2105.143221][T29808] slab_pre_alloc_hook+0x37/0xd0 [ 2105.147987][T29808] ? vm_area_dup+0x26/0x230 [ 2105.152328][T29808] kmem_cache_alloc+0x44/0x200 [ 2105.156928][T29808] vm_area_dup+0x26/0x230 [ 2105.161097][T29808] copy_mm+0x9a1/0x13e0 [ 2105.165090][T29808] ? copy_signal+0x610/0x610 [ 2105.169511][T29808] ? __init_rwsem+0xd6/0x1c0 [ 2105.173940][T29808] ? copy_signal+0x4e3/0x610 [ 2105.178367][T29808] copy_process+0x1149/0x3290 [ 2105.182885][T29808] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2105.187830][T29808] ? copy_clone_args_from_user+0x774/0x830 [ 2105.193470][T29808] kernel_clone+0x21e/0x9e0 [ 2105.197809][T29808] ? __delayed_free_task+0x20/0x20 [ 2105.202756][T29808] ? create_io_thread+0x1e0/0x1e0 [ 2105.207619][T29808] __x64_sys_clone3+0x376/0x3a0 [ 2105.212305][T29808] ? __ia32_sys_clone+0x290/0x290 [ 2105.217164][T29808] ? fput+0x1a/0x20 [ 2105.220807][T29808] ? debug_smp_processor_id+0x17/0x20 [ 2105.226015][T29808] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2105.232002][T29808] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2105.237472][T29808] do_syscall_64+0x3d/0xb0 [ 2105.241739][T29808] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2105.247453][T29808] RIP: 0033:0x7fc7985f1da9 [ 2105.251710][T29808] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2105.271146][T29808] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2105.279389][T29808] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2105.287202][T29808] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 19:42:02 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 58) 19:42:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2105.295014][T29808] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2105.302823][T29808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2105.310637][T29808] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2105.318456][T29808] [ 2105.340519][T29815] FAULT_INJECTION: forcing a failure. [ 2105.340519][T29815] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2105.353715][T29815] CPU: 0 PID: 29815 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2105.363861][T29815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2105.373754][T29815] Call Trace: [ 2105.376877][T29815] [ 2105.379660][T29815] dump_stack_lvl+0x151/0x1b7 [ 2105.384171][T29815] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2105.389645][T29815] dump_stack+0x15/0x17 [ 2105.393631][T29815] should_fail+0x3c6/0x510 [ 2105.397884][T29815] should_fail_alloc_page+0x5a/0x80 [ 2105.402918][T29815] prepare_alloc_pages+0x15c/0x700 [ 2105.407864][T29815] ? __alloc_pages+0x8f0/0x8f0 [ 2105.412468][T29815] ? __alloc_pages_bulk+0xe40/0xe40 [ 2105.417503][T29815] __alloc_pages+0x18c/0x8f0 [ 2105.421929][T29815] ? prep_new_page+0x110/0x110 [ 2105.426527][T29815] ? 0xffffffffa0010ad0 [ 2105.430519][T29815] ? is_bpf_text_address+0x172/0x190 [ 2105.435639][T29815] pte_alloc_one+0x73/0x1b0 [ 2105.439977][T29815] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2105.445014][T29815] ? arch_stack_walk+0xf3/0x140 [ 2105.449701][T29815] __pte_alloc+0x86/0x350 [ 2105.453864][T29815] ? free_pgtables+0x280/0x280 [ 2105.458550][T29815] ? _raw_spin_lock+0xa4/0x1b0 [ 2105.463151][T29815] ? __kasan_check_write+0x14/0x20 [ 2105.468101][T29815] copy_page_range+0x28a8/0x2f90 [ 2105.472871][T29815] ? __kasan_slab_alloc+0xb1/0xe0 [ 2105.477747][T29815] ? pfn_valid+0x1e0/0x1e0 [ 2105.481987][T29815] ? vma_gap_callbacks_rotate+0x1b7/0x210 [ 2105.487542][T29815] ? __rb_insert_augmented+0x5de/0x610 [ 2105.492838][T29815] copy_mm+0xc7e/0x13e0 [ 2105.496834][T29815] ? copy_signal+0x610/0x610 [ 2105.501258][T29815] ? __init_rwsem+0xd6/0x1c0 [ 2105.505679][T29815] ? copy_signal+0x4e3/0x610 [ 2105.510107][T29815] copy_process+0x1149/0x3290 [ 2105.514625][T29815] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2105.519568][T29815] ? copy_clone_args_from_user+0x774/0x830 [ 2105.525209][T29815] kernel_clone+0x21e/0x9e0 [ 2105.529544][T29815] ? __delayed_free_task+0x20/0x20 [ 2105.534493][T29815] ? create_io_thread+0x1e0/0x1e0 [ 2105.539356][T29815] __x64_sys_clone3+0x376/0x3a0 [ 2105.544042][T29815] ? __ia32_sys_clone+0x290/0x290 [ 2105.548902][T29815] ? fput+0x1a/0x20 [ 2105.552552][T29815] ? debug_smp_processor_id+0x17/0x20 [ 2105.557752][T29815] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2105.563656][T29815] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2105.569125][T29815] do_syscall_64+0x3d/0xb0 [ 2105.573381][T29815] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2105.579103][T29815] RIP: 0033:0x7fc7985f1da9 [ 2105.583364][T29815] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2105.602800][T29815] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2105.611048][T29815] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2105.618854][T29815] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2105.626666][T29815] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2105.634477][T29815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:42:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:02 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 59) [ 2105.642287][T29815] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2105.650107][T29815] [ 2105.685705][T29820] FAULT_INJECTION: forcing a failure. 19:42:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2105.685705][T29820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2105.699166][T29820] CPU: 1 PID: 29820 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2105.709322][T29820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2105.717525][T20027] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2105.719213][T29820] Call Trace: [ 2105.719223][T29820] [ 2105.719233][T29820] dump_stack_lvl+0x151/0x1b7 [ 2105.726640][T20652] usb 3-1: new high-speed USB device number 12 using dummy_hcd 19:42:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2105.729715][T29820] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2105.729743][T29820] dump_stack+0x15/0x17 [ 2105.729762][T29820] should_fail+0x3c6/0x510 [ 2105.758105][T29820] should_fail_alloc_page+0x5a/0x80 [ 2105.763133][T29820] prepare_alloc_pages+0x15c/0x700 [ 2105.768088][T29820] ? __alloc_pages+0x8f0/0x8f0 [ 2105.772680][T29820] ? __alloc_pages_bulk+0xe40/0xe40 [ 2105.777716][T29820] __alloc_pages+0x18c/0x8f0 [ 2105.782147][T29820] ? prep_new_page+0x110/0x110 [ 2105.786749][T29820] ? 0xffffffffa0010ad0 [ 2105.790735][T29820] ? is_bpf_text_address+0x172/0x190 19:42:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2105.795858][T29820] pte_alloc_one+0x73/0x1b0 [ 2105.800193][T29820] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2105.805229][T29820] ? arch_stack_walk+0xf3/0x140 [ 2105.809915][T29820] __pte_alloc+0x86/0x350 [ 2105.814081][T29820] ? free_pgtables+0x280/0x280 [ 2105.818678][T29820] ? _raw_spin_lock+0xa4/0x1b0 [ 2105.823280][T29820] ? __kasan_check_write+0x14/0x20 [ 2105.828230][T29820] copy_page_range+0x28a8/0x2f90 [ 2105.832998][T29820] ? __kasan_slab_alloc+0xb1/0xe0 [ 2105.837873][T29820] ? pfn_valid+0x1e0/0x1e0 [ 2105.842113][T29820] ? vma_gap_callbacks_rotate+0x1b7/0x210 [ 2105.847752][T29820] ? __rb_insert_augmented+0x5de/0x610 [ 2105.853055][T29820] copy_mm+0xc7e/0x13e0 [ 2105.857045][T29820] ? copy_signal+0x610/0x610 [ 2105.861463][T29820] ? __init_rwsem+0xd6/0x1c0 [ 2105.865890][T29820] ? copy_signal+0x4e3/0x610 [ 2105.870320][T29820] copy_process+0x1149/0x3290 [ 2105.874836][T29820] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2105.879780][T29820] ? copy_clone_args_from_user+0x774/0x830 [ 2105.885420][T29820] kernel_clone+0x21e/0x9e0 [ 2105.889758][T29820] ? __delayed_free_task+0x20/0x20 [ 2105.894799][T29820] ? create_io_thread+0x1e0/0x1e0 [ 2105.899657][T29820] __x64_sys_clone3+0x376/0x3a0 [ 2105.904340][T29820] ? __ia32_sys_clone+0x290/0x290 [ 2105.909204][T29820] ? fput+0x1a/0x20 [ 2105.912846][T29820] ? debug_smp_processor_id+0x17/0x20 [ 2105.918061][T29820] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2105.923965][T29820] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2105.929422][T29820] do_syscall_64+0x3d/0xb0 [ 2105.933675][T29820] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2105.939403][T29820] RIP: 0033:0x7fc7985f1da9 [ 2105.943658][T29820] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2105.963104][T29820] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2105.971355][T29820] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2105.979156][T29820] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2105.986966][T29820] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:42:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:03 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 60) 19:42:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2105.994779][T29820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2106.002589][T29820] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2106.010408][T29820] [ 2106.013353][T11686] usb 2-1: new high-speed USB device number 63 using dummy_hcd 19:42:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2106.064373][T29837] FAULT_INJECTION: forcing a failure. [ 2106.064373][T29837] name failslab, interval 1, probability 0, space 0, times 0 [ 2106.076961][T20027] usb 1-1: Using ep0 maxpacket: 32 [ 2106.080502][T29837] CPU: 1 PID: 29837 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2106.092046][T29837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2106.101939][T29837] Call Trace: [ 2106.105061][T29837] [ 2106.107838][T29837] dump_stack_lvl+0x151/0x1b7 [ 2106.112354][T29837] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2106.117823][T29837] dump_stack+0x15/0x17 [ 2106.121809][T29837] should_fail+0x3c6/0x510 [ 2106.126072][T29837] __should_failslab+0xa4/0xe0 [ 2106.130666][T29837] ? vm_area_dup+0x26/0x230 [ 2106.135006][T29837] should_failslab+0x9/0x20 [ 2106.137677][T20652] usb 3-1: Using ep0 maxpacket: 32 [ 2106.139341][T29837] slab_pre_alloc_hook+0x37/0xd0 [ 2106.139374][T29837] ? vm_area_dup+0x26/0x230 [ 2106.153406][T29837] kmem_cache_alloc+0x44/0x200 [ 2106.158004][T29837] vm_area_dup+0x26/0x230 [ 2106.162168][T29837] copy_mm+0x9a1/0x13e0 [ 2106.166168][T29837] ? copy_signal+0x610/0x610 [ 2106.170589][T29837] ? __init_rwsem+0xd6/0x1c0 [ 2106.175027][T29837] ? copy_signal+0x4e3/0x610 [ 2106.179445][T29837] copy_process+0x1149/0x3290 [ 2106.183963][T29837] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2106.188904][T29837] ? copy_clone_args_from_user+0x774/0x830 [ 2106.194545][T29837] kernel_clone+0x21e/0x9e0 [ 2106.197754][T20027] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2106.198882][T29837] ? __delayed_free_task+0x20/0x20 [ 2106.198911][T29837] ? create_io_thread+0x1e0/0x1e0 [ 2106.221366][T29837] __x64_sys_clone3+0x376/0x3a0 [ 2106.226052][T29837] ? __ia32_sys_clone+0x290/0x290 [ 2106.230911][T29837] ? fput+0x1a/0x20 [ 2106.234556][T29837] ? debug_smp_processor_id+0x17/0x20 [ 2106.239761][T29837] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2106.245667][T29837] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2106.251132][T29837] do_syscall_64+0x3d/0xb0 [ 2106.255383][T29837] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2106.257643][T20652] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2106.261114][T29837] RIP: 0033:0x7fc7985f1da9 [ 2106.261136][T29837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2106.287793][T11686] usb 2-1: device descriptor read/64, error -71 [ 2106.297480][T29837] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 19:42:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="1802000d200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2106.297511][T29837] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2106.297527][T29837] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2106.297542][T29837] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2106.297556][T29837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2106.297570][T29837] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2106.351707][T29837] 19:42:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="1802000e200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:03 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 61) 19:42:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2106.367586][T20027] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2106.376455][T20027] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2106.396928][T20027] usb 1-1: Product: syz [ 2106.397079][T29847] FAULT_INJECTION: forcing a failure. [ 2106.397079][T29847] name failslab, interval 1, probability 0, space 0, times 0 [ 2106.406650][T20027] usb 1-1: Manufacturer: syz [ 2106.419598][T29847] CPU: 1 PID: 29847 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2106.421106][T20027] usb 1-1: SerialNumber: syz [ 2106.429755][T29847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2106.429772][T29847] Call Trace: [ 2106.429780][T29847] [ 2106.429788][T29847] dump_stack_lvl+0x151/0x1b7 [ 2106.429815][T29847] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2106.429836][T29847] ? avc_denied+0x1b0/0x1b0 [ 2106.429859][T29847] dump_stack+0x15/0x17 19:42:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2106.429878][T29847] should_fail+0x3c6/0x510 [ 2106.429900][T29847] __should_failslab+0xa4/0xe0 [ 2106.434831][T20652] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2106.444177][T29847] ? vm_area_dup+0x26/0x230 [ 2106.444211][T29847] should_failslab+0x9/0x20 [ 2106.444233][T29847] slab_pre_alloc_hook+0x37/0xd0 [ 2106.444259][T29847] ? vm_area_dup+0x26/0x230 [ 2106.444279][T29847] kmem_cache_alloc+0x44/0x200 [ 2106.448997][T20652] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2106.450075][T29847] vm_area_dup+0x26/0x230 [ 2106.450106][T29847] copy_mm+0x9a1/0x13e0 [ 2106.454694][T20652] usb 3-1: Product: syz [ 2106.460060][T29847] ? copy_signal+0x610/0x610 [ 2106.460088][T29847] ? __init_rwsem+0xd6/0x1c0 [ 2106.460111][T29847] ? copy_signal+0x4e3/0x610 [ 2106.460134][T29847] copy_process+0x1149/0x3290 [ 2106.460164][T29847] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2106.465694][T20652] usb 3-1: Manufacturer: syz [ 2106.468388][T29847] ? copy_clone_args_from_user+0x774/0x830 [ 2106.468417][T29847] kernel_clone+0x21e/0x9e0 [ 2106.468441][T29847] ? __delayed_free_task+0x20/0x20 [ 2106.468463][T29847] ? create_io_thread+0x1e0/0x1e0 [ 2106.473151][T20652] usb 3-1: SerialNumber: syz [ 2106.477245][T29847] __x64_sys_clone3+0x376/0x3a0 [ 2106.477275][T29847] ? __ia32_sys_clone+0x290/0x290 [ 2106.488172][T20027] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2106.490437][T29847] ? fput+0x1a/0x20 [ 2106.490467][T29847] ? debug_smp_processor_id+0x17/0x20 [ 2106.604655][T29847] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2106.610558][T29847] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2106.616025][T29847] do_syscall_64+0x3d/0xb0 [ 2106.620275][T29847] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2106.626001][T29847] RIP: 0033:0x7fc7985f1da9 [ 2106.630258][T29847] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2106.649694][T29847] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2106.657941][T29847] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 19:42:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2106.665751][T29847] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2106.673562][T29847] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2106.681373][T29847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2106.689183][T29847] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2106.697000][T29847] [ 2106.701022][T20652] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2106.707251][ T954] usb 1-1: USB disconnect, device number 17 19:42:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:03 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 62) 19:42:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2106.730383][T29800] UDC core: couldn't find an available UDC or it's busy: -16 [ 2106.742446][T29800] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2106.763448][T20652] usb 3-1: USB disconnect, device number 12 [ 2106.768441][T29857] FAULT_INJECTION: forcing a failure. [ 2106.768441][T29857] name failslab, interval 1, probability 0, space 0, times 0 [ 2106.782218][T29857] CPU: 1 PID: 29857 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2106.792365][T29857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2106.802257][T29857] Call Trace: [ 2106.805381][T29857] [ 2106.808159][T29857] dump_stack_lvl+0x151/0x1b7 [ 2106.812670][T29857] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2106.818140][T29857] ? avc_denied+0x1b0/0x1b0 [ 2106.822518][T29857] dump_stack+0x15/0x17 [ 2106.826467][T29857] should_fail+0x3c6/0x510 [ 2106.830723][T29857] __should_failslab+0xa4/0xe0 [ 2106.835323][T29857] ? vm_area_dup+0x26/0x230 [ 2106.839661][T29857] should_failslab+0x9/0x20 [ 2106.844002][T29857] slab_pre_alloc_hook+0x37/0xd0 [ 2106.847535][T11686] usb 2-1: device descriptor read/64, error -71 [ 2106.848778][T29857] ? vm_area_dup+0x26/0x230 [ 2106.859192][T29857] kmem_cache_alloc+0x44/0x200 [ 2106.863790][T29857] vm_area_dup+0x26/0x230 [ 2106.867959][T29857] copy_mm+0x9a1/0x13e0 [ 2106.871963][T29857] ? copy_signal+0x610/0x610 [ 2106.876374][T29857] ? __init_rwsem+0xd6/0x1c0 [ 2106.880799][T29857] ? copy_signal+0x4e3/0x610 [ 2106.885227][T29857] copy_process+0x1149/0x3290 [ 2106.889748][T29857] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2106.894688][T29857] ? copy_clone_args_from_user+0x774/0x830 [ 2106.900334][T29857] kernel_clone+0x21e/0x9e0 [ 2106.904672][T29857] ? __delayed_free_task+0x20/0x20 [ 2106.909619][T29857] ? create_io_thread+0x1e0/0x1e0 [ 2106.914485][T29857] __x64_sys_clone3+0x376/0x3a0 [ 2106.919166][T29857] ? __ia32_sys_clone+0x290/0x290 [ 2106.924039][T29857] ? fput+0x1a/0x20 [ 2106.927673][T29857] ? debug_smp_processor_id+0x17/0x20 [ 2106.932874][T29857] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2106.938778][T29857] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2106.944245][T29857] do_syscall_64+0x3d/0xb0 [ 2106.948503][T29857] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2106.954227][T29857] RIP: 0033:0x7fc7985f1da9 [ 2106.958482][T29857] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2106.977925][T29857] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2106.986167][T29857] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2106.993979][T29857] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2107.001790][T29857] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2107.009601][T29857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2107.017413][T29857] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2107.025231][T29857] [ 2107.117584][T11686] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 2107.387482][T11686] usb 2-1: device descriptor read/64, error -71 19:42:04 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 63) 19:42:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:04 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) (async) syz_usb_connect$cdc_ecm(0x1, 0x60, &(0x7f0000000000)={{0x12, 0x1, 0x38, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4e, 0x1, 0x1, 0x0, 0xe0, 0x1f, [{{0x9, 0x4, 0x0, 0xdf, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x8, 0x24, 0x6, 0x0, 0x0, '!rM'}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x0, 0x5, 0x1}, [@dmm={0x7}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x7e, 0x5, 0x79}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x9, 0x7, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x40, 0x6, 0x1}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x6, 0x7, 0xf4, 0x40, 0x1f}, 0x40, &(0x7f00000000c0)={0x5, 0xf, 0x40, 0x5, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x2, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x5, 0x6, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0xfd, "3d56e4a226521244b4e827e69c8b09ff"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x2, 0x9, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0x2, 0x6, 0x5e3, 0x8}]}, 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x41d}}, {0x25, &(0x7f0000000140)=@string={0x25, 0x3, "3c9aa9560a94baae4078d0c7a09ea2e5c60d094725d1967510945134a1aba6ddf5bed0"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x804}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2c0a}}]}) 19:42:04 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x8}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x8}}}}}]}}]}}, 0x0) 19:42:04 executing program 0: r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) (async) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async) r4 = dup(r3) write$P9_RLERRORu(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="5300000007000046009ce6e7e68cce73c582dc6dfdbca736b027"], 0x53) (async) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x811, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@access_user}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@measure}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}]}}) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) write$P9_RCLUNK(r3, &(0x7f0000000140)={0x7, 0x79, 0x2}, 0x7) (async) setns(r4, 0x80) [ 2107.694135][T29866] SELinux: security_context_str_to_sid(system_u) failed for (dev ?, type ?) errno=-22 [ 2107.703589][T29870] FAULT_INJECTION: forcing a failure. [ 2107.703589][T29870] name failslab, interval 1, probability 0, space 0, times 0 [ 2107.710657][T29867] 9pnet: p9_errstr2errno: server reported unknown error œæçæŒÎsÅ‚Ümý¼§6°' [ 2107.716430][T29873] UDC core: couldn't find an available UDC or it's busy: -16 [ 2107.736846][T29870] CPU: 1 PID: 29870 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2107.747000][T29870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2107.756899][T29870] Call Trace: [ 2107.757884][T29873] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2107.760014][T29870] [ 2107.760025][T29870] dump_stack_lvl+0x151/0x1b7 [ 2107.774597][T29870] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2107.780065][T29870] dump_stack+0x15/0x17 [ 2107.784055][T29870] should_fail+0x3c6/0x510 [ 2107.788311][T29870] __should_failslab+0xa4/0xe0 [ 2107.792909][T29870] ? vm_area_dup+0x26/0x230 [ 2107.797248][T29870] should_failslab+0x9/0x20 [ 2107.801585][T29870] slab_pre_alloc_hook+0x37/0xd0 [ 2107.806366][T29870] ? vm_area_dup+0x26/0x230 [ 2107.810699][T29870] kmem_cache_alloc+0x44/0x200 [ 2107.815319][T29870] vm_area_dup+0x26/0x230 [ 2107.819468][T29870] copy_mm+0x9a1/0x13e0 [ 2107.823461][T29870] ? copy_signal+0x610/0x610 [ 2107.827883][T29870] ? __init_rwsem+0xd6/0x1c0 [ 2107.832320][T29870] ? copy_signal+0x4e3/0x610 [ 2107.836738][T29870] copy_process+0x1149/0x3290 [ 2107.841274][T29870] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2107.846197][T29870] ? copy_clone_args_from_user+0x774/0x830 [ 2107.851841][T29870] kernel_clone+0x21e/0x9e0 [ 2107.856179][T29870] ? __delayed_free_task+0x20/0x20 [ 2107.861131][T29870] ? create_io_thread+0x1e0/0x1e0 [ 2107.865990][T29870] __x64_sys_clone3+0x376/0x3a0 [ 2107.870681][T29870] ? __ia32_sys_clone+0x290/0x290 [ 2107.875535][T29870] ? fput+0x1a/0x20 [ 2107.879182][T29870] ? debug_smp_processor_id+0x17/0x20 [ 2107.884394][T29870] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2107.890289][T29870] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2107.895757][T29870] do_syscall_64+0x3d/0xb0 [ 2107.900011][T29870] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2107.905735][T29870] RIP: 0033:0x7fc7985f1da9 [ 2107.910002][T29870] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2107.929436][T29870] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:05 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 64) 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2107.937679][T29870] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2107.945490][T29870] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2107.953306][T29870] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2107.961114][T29870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2107.968920][T29870] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2107.976740][T29870] [ 2108.004727][T29879] FAULT_INJECTION: forcing a failure. [ 2108.004727][T29879] name failslab, interval 1, probability 0, space 0, times 0 [ 2108.017277][T29879] CPU: 1 PID: 29879 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2108.017582][T20027] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2108.027425][T29879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2108.027442][T29879] Call Trace: [ 2108.027450][T29879] [ 2108.027460][T29879] dump_stack_lvl+0x151/0x1b7 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2108.027490][T29879] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2108.027514][T29879] dump_stack+0x15/0x17 [ 2108.034816][T11686] usb 2-1: device descriptor read/64, error -71 [ 2108.044695][T29879] should_fail+0x3c6/0x510 [ 2108.044726][T29879] __should_failslab+0xa4/0xe0 [ 2108.044750][T29879] ? vm_area_dup+0x26/0x230 [ 2108.044774][T29879] should_failslab+0x9/0x20 [ 2108.044795][T29879] slab_pre_alloc_hook+0x37/0xd0 [ 2108.092958][T29879] ? vm_area_dup+0x26/0x230 [ 2108.097297][T29879] kmem_cache_alloc+0x44/0x200 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2108.101899][T29879] vm_area_dup+0x26/0x230 [ 2108.106064][T29879] copy_mm+0x9a1/0x13e0 [ 2108.110061][T29879] ? copy_signal+0x610/0x610 [ 2108.114485][T29879] ? __init_rwsem+0xd6/0x1c0 [ 2108.118908][T29879] ? copy_signal+0x4e3/0x610 [ 2108.123336][T29879] copy_process+0x1149/0x3290 [ 2108.127859][T29879] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2108.132795][T29879] ? copy_clone_args_from_user+0x774/0x830 [ 2108.138439][T29879] kernel_clone+0x21e/0x9e0 [ 2108.142779][T29879] ? __delayed_free_task+0x20/0x20 [ 2108.147727][T29879] ? create_io_thread+0x1e0/0x1e0 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020062200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2108.152585][T29879] __x64_sys_clone3+0x376/0x3a0 [ 2108.157270][T29879] ? __ia32_sys_clone+0x290/0x290 [ 2108.162135][T29879] ? fput+0x1a/0x20 [ 2108.165782][T29879] ? debug_smp_processor_id+0x17/0x20 [ 2108.168186][T11686] usb usb2-port1: attempt power cycle [ 2108.170986][T29879] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2108.171027][T29879] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2108.187575][T29879] do_syscall_64+0x3d/0xb0 [ 2108.191812][T29879] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2108.197541][T29879] RIP: 0033:0x7fc7985f1da9 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2108.201793][T29879] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2108.221233][T29879] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2108.229483][T29879] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2108.237290][T29879] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2108.245102][T29879] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:05 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 65) 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2108.252911][T29879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2108.260723][T29879] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2108.268545][T29879] 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2108.306375][T29902] FAULT_INJECTION: forcing a failure. [ 2108.306375][T29902] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2108.324906][T29902] CPU: 1 PID: 29902 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2108.335061][T29902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2108.344959][T29902] Call Trace: [ 2108.348079][T29902] [ 2108.350871][T29902] dump_stack_lvl+0x151/0x1b7 [ 2108.355370][T29902] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2108.360837][T29902] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 2108.366309][T29902] dump_stack+0x15/0x17 [ 2108.370299][T29902] should_fail+0x3c6/0x510 [ 2108.374553][T29902] should_fail_alloc_page+0x5a/0x80 [ 2108.377603][T20027] usb 1-1: Using ep0 maxpacket: 32 [ 2108.379586][T29902] prepare_alloc_pages+0x15c/0x700 [ 2108.389482][T29902] ? __alloc_pages_bulk+0xe40/0xe40 [ 2108.394512][T29902] ? sched_clock+0x9/0x10 [ 2108.398679][T29902] ? native_set_ldt+0x360/0x360 [ 2108.403377][T29902] __alloc_pages+0x18c/0x8f0 [ 2108.407792][T29902] ? _raw_spin_unlock+0x4d/0x70 [ 2108.412481][T29902] ? prep_new_page+0x110/0x110 [ 2108.417084][T29902] pte_alloc_one+0x73/0x1b0 [ 2108.421420][T29902] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2108.426461][T29902] ? preempt_schedule+0xd9/0xe0 [ 2108.431145][T29902] ? preempt_schedule_common+0xbe/0xf0 [ 2108.436436][T29902] __pte_alloc+0x86/0x350 [ 2108.440603][T29902] ? free_pgtables+0x280/0x280 [ 2108.445198][T29902] ? _raw_spin_lock+0xa4/0x1b0 [ 2108.449801][T29902] ? __kasan_check_write+0x14/0x20 [ 2108.454748][T29902] copy_page_range+0x28a8/0x2f90 [ 2108.459521][T29902] ? __kasan_slab_alloc+0xb1/0xe0 [ 2108.464402][T29902] ? pfn_valid+0x1e0/0x1e0 [ 2108.468633][T29902] ? vma_gap_callbacks_rotate+0x1b7/0x210 [ 2108.474189][T29902] ? __rb_insert_augmented+0x5de/0x610 [ 2108.479487][T29902] copy_mm+0xc7e/0x13e0 [ 2108.483491][T29902] ? copy_signal+0x610/0x610 [ 2108.487901][T29902] ? __init_rwsem+0xd6/0x1c0 [ 2108.492333][T29902] ? copy_signal+0x4e3/0x610 [ 2108.496754][T29902] copy_process+0x1149/0x3290 [ 2108.501272][T29902] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2108.506221][T29902] ? copy_clone_args_from_user+0x774/0x830 [ 2108.511863][T29902] kernel_clone+0x21e/0x9e0 [ 2108.516194][T29902] ? __delayed_free_task+0x20/0x20 [ 2108.521143][T29902] ? create_io_thread+0x1e0/0x1e0 [ 2108.526005][T29902] __x64_sys_clone3+0x376/0x3a0 [ 2108.530700][T29902] ? __ia32_sys_clone+0x290/0x290 [ 2108.535551][T29902] ? fput+0x1a/0x20 [ 2108.539206][T29902] ? debug_smp_processor_id+0x17/0x20 [ 2108.544403][T29902] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2108.550306][T29902] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2108.555778][T29902] do_syscall_64+0x3d/0xb0 [ 2108.560024][T29902] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2108.565753][T29902] RIP: 0033:0x7fc7985f1da9 [ 2108.570005][T29902] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2108.589450][T29902] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2108.597691][T29902] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2108.605505][T29902] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2108.613315][T29902] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2108.621126][T29902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2108.628939][T29902] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2108.636759][T29902] [ 2108.644539][ T954] usb 3-1: new high-speed USB device number 13 using dummy_hcd 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:05 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 66) 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2108.658099][T20027] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2108.680260][T29912] FAULT_INJECTION: forcing a failure. [ 2108.680260][T29912] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2108.694128][T29912] CPU: 1 PID: 29912 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2108.704289][T29912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2108.714181][T29912] Call Trace: [ 2108.717315][T29912] [ 2108.720082][T29912] dump_stack_lvl+0x151/0x1b7 [ 2108.724601][T29912] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2108.730069][T29912] dump_stack+0x15/0x17 [ 2108.734062][T29912] should_fail+0x3c6/0x510 [ 2108.738349][T29912] should_fail_alloc_page+0x5a/0x80 [ 2108.743344][T29912] prepare_alloc_pages+0x15c/0x700 [ 2108.747631][T11686] usb 2-1: new high-speed USB device number 65 using dummy_hcd 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2108.748288][T29912] ? __alloc_pages+0x8f0/0x8f0 [ 2108.760278][T29912] ? __alloc_pages_bulk+0xe40/0xe40 [ 2108.765306][T29912] __alloc_pages+0x18c/0x8f0 [ 2108.769726][T29912] ? prep_new_page+0x110/0x110 [ 2108.774329][T29912] ? 0xffffffffa0010ad0 [ 2108.778321][T29912] ? is_bpf_text_address+0x172/0x190 [ 2108.783442][T29912] pte_alloc_one+0x73/0x1b0 [ 2108.787780][T29912] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2108.792821][T29912] ? arch_stack_walk+0xf3/0x140 [ 2108.797504][T29912] __pte_alloc+0x86/0x350 [ 2108.801667][T29912] ? free_pgtables+0x280/0x280 [ 2108.806261][T29912] ? _raw_spin_lock+0xa4/0x1b0 [ 2108.810870][T29912] ? __kasan_check_write+0x14/0x20 [ 2108.815813][T29912] copy_page_range+0x28a8/0x2f90 [ 2108.820585][T29912] ? __kasan_slab_alloc+0xb1/0xe0 [ 2108.825455][T29912] ? pfn_valid+0x1e0/0x1e0 [ 2108.829696][T29912] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2108.835254][T29912] ? __rb_insert_augmented+0x5de/0x610 [ 2108.840689][T29912] copy_mm+0xc7e/0x13e0 [ 2108.844679][T29912] ? copy_signal+0x610/0x610 [ 2108.849095][T29912] ? __init_rwsem+0xd6/0x1c0 [ 2108.853520][T29912] ? copy_signal+0x4e3/0x610 [ 2108.857947][T29912] copy_process+0x1149/0x3290 [ 2108.862465][T29912] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2108.867409][T29912] ? copy_clone_args_from_user+0x774/0x830 [ 2108.873059][T29912] kernel_clone+0x21e/0x9e0 [ 2108.877388][T29912] ? __delayed_free_task+0x20/0x20 [ 2108.882334][T29912] ? create_io_thread+0x1e0/0x1e0 [ 2108.887198][T29912] __x64_sys_clone3+0x376/0x3a0 [ 2108.891890][T29912] ? __ia32_sys_clone+0x290/0x290 [ 2108.896747][T29912] ? fput+0x1a/0x20 [ 2108.900393][T29912] ? debug_smp_processor_id+0x17/0x20 [ 2108.905596][T29912] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2108.911494][T29912] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2108.916963][T29912] do_syscall_64+0x3d/0xb0 [ 2108.921218][T29912] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2108.926945][T29912] RIP: 0033:0x7fc7985f1da9 [ 2108.931210][T29912] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2108.950724][T29912] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 19:42:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:06 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 67) 19:42:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2108.958970][T29912] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2108.966780][T29912] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2108.974591][T29912] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2108.982405][T29912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2108.990217][T29912] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2108.998036][T29912] 19:42:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020083200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2109.040020][T29924] FAULT_INJECTION: forcing a failure. [ 2109.040020][T29924] name failslab, interval 1, probability 0, space 0, times 0 [ 2109.055516][T29924] CPU: 0 PID: 29924 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2109.065676][T29924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2109.075580][T29924] Call Trace: [ 2109.078698][T29924] [ 2109.081488][T29924] dump_stack_lvl+0x151/0x1b7 19:42:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2109.085989][T29924] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2109.091467][T29924] dump_stack+0x15/0x17 [ 2109.095452][T29924] should_fail+0x3c6/0x510 [ 2109.099702][T29924] __should_failslab+0xa4/0xe0 [ 2109.104299][T29924] ? anon_vma_fork+0xf7/0x4e0 [ 2109.108812][T29924] should_failslab+0x9/0x20 [ 2109.113153][T29924] slab_pre_alloc_hook+0x37/0xd0 [ 2109.117931][T29924] ? anon_vma_fork+0xf7/0x4e0 [ 2109.122445][T29924] kmem_cache_alloc+0x44/0x200 [ 2109.127038][T29924] anon_vma_fork+0xf7/0x4e0 [ 2109.127488][ T954] usb 3-1: Using ep0 maxpacket: 32 [ 2109.131372][T29924] ? anon_vma_name+0x43/0x70 [ 2109.140751][T29924] ? vm_area_dup+0x17a/0x230 [ 2109.145181][T29924] copy_mm+0xa3a/0x13e0 [ 2109.149175][T29924] ? copy_signal+0x610/0x610 [ 2109.153594][T29924] ? __init_rwsem+0xd6/0x1c0 [ 2109.158020][T29924] ? copy_signal+0x4e3/0x610 [ 2109.162446][T29924] copy_process+0x1149/0x3290 [ 2109.166969][T29924] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2109.171907][T29924] ? copy_clone_args_from_user+0x774/0x830 [ 2109.177552][T29924] kernel_clone+0x21e/0x9e0 [ 2109.181885][T29924] ? __delayed_free_task+0x20/0x20 [ 2109.186836][T29924] ? create_io_thread+0x1e0/0x1e0 [ 2109.191701][T29924] __x64_sys_clone3+0x376/0x3a0 [ 2109.196384][T29924] ? __ia32_sys_clone+0x290/0x290 [ 2109.201251][T29924] ? fput+0x1a/0x20 [ 2109.204892][T29924] ? debug_smp_processor_id+0x17/0x20 [ 2109.210095][T29924] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2109.215996][T29924] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2109.221465][T29924] do_syscall_64+0x3d/0xb0 [ 2109.225718][T29924] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2109.231444][T29924] RIP: 0033:0x7fc7985f1da9 [ 2109.235701][T29924] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2109.255151][T29924] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2109.263389][T29924] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2109.271197][T29924] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2109.279009][T29924] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2109.286816][T29924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2109.294628][T29924] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2109.302446][T29924] [ 2109.308277][T29924] ------------[ cut here ]------------ [ 2109.313702][T29924] refcount_t: underflow; use-after-free. [ 2109.320785][T29924] WARNING: CPU: 1 PID: 29924 at lib/refcount.c:28 refcount_warn_saturate+0x158/0x1a0 [ 2109.330621][T29924] Modules linked in: [ 2109.334423][T29924] CPU: 0 PID: 29924 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2109.344773][T29924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2109.354689][T20027] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2109.354971][T29924] RIP: 0010:refcount_warn_saturate+0x158/0x1a0 [ 2109.364143][T20027] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2109.369860][T29924] Code: 04 01 48 c7 c7 c0 c4 82 85 e8 e4 9e dc fe 0f 0b eb 8b e8 6b 49 0b ff c6 05 73 8e 9e 04 01 48 c7 c7 20 c5 82 85 e8 c8 9e dc fe <0f> 0b e9 6c ff ff ff e8 4c 49 0b ff c6 05 55 8e 9e 04 01 48 c7 c7 [ 2109.377393][T11686] usb 2-1: device descriptor read/8, error -71 [ 2109.397012][ T954] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2109.402830][T20027] usb 1-1: Product: syz [ 2109.415664][T29924] RSP: 0018:ffffc900061e78c8 EFLAGS: 00010246 [ 2109.419713][T20027] usb 1-1: Manufacturer: syz [ 2109.425372][T29924] RAX: c39aafc3251f6d00 RBX: 0000000000000003 RCX: 0000000000040000 [ 2109.429959][T20027] usb 1-1: SerialNumber: syz [ 2109.437655][T29924] RDX: ffffc9000c046000 RSI: 00000000000292e9 RDI: 00000000000292ea [ 2109.449874][T29924] RBP: ffffc900061e78d8 R08: ffffffff81575f25 R09: ffffed103ee065e8 [ 2109.457613][T29924] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1102fa07e5e [ 2109.465399][T29924] R13: ffff88817d03f2f0 R14: 0000000000000003 R15: ffff888113365ac0 [ 2109.473288][T29924] FS: 00007fc7973736c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2109.482083][T29924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2109.489325][T20027] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2109.489642][T29924] CR2: 000000002062b000 CR3: 000000011669a000 CR4: 00000000003526a0 [ 2109.503584][T29924] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2109.511436][T29924] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2109.519307][T29924] Call Trace: [ 2109.522497][T29924] [ 2109.525232][T29924] ? show_regs+0x58/0x60 [ 2109.529504][T29924] ? __warn+0x160/0x2f0 [ 2109.533512][T29924] ? refcount_warn_saturate+0x158/0x1a0 [ 2109.539108][T29924] ? report_bug+0x3d9/0x5b0 [ 2109.543504][T29924] ? refcount_warn_saturate+0x158/0x1a0 [ 2109.549001][T29924] ? handle_bug+0x41/0x70 [ 2109.553224][T29924] ? exc_invalid_op+0x1b/0x50 [ 2109.557766][T29924] ? asm_exc_invalid_op+0x1b/0x20 [ 2109.562585][T29924] ? __wake_up_klogd+0xd5/0x110 [ 2109.567265][T29924] ? refcount_warn_saturate+0x158/0x1a0 [ 2109.572829][ T954] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2109.573210][T29924] ? refcount_warn_saturate+0x158/0x1a0 [ 2109.582028][ T954] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2109.587304][T29924] vm_area_free_no_check+0x123/0x130 [ 2109.595134][ T954] usb 3-1: Product: syz [ 2109.600060][T29924] copy_mm+0xefb/0x13e0 [ 2109.604223][ T954] usb 3-1: Manufacturer: syz [ 2109.608054][T29924] ? copy_signal+0x610/0x610 [ 2109.612611][ T954] usb 3-1: SerialNumber: syz [ 2109.616841][T29924] ? __init_rwsem+0xd6/0x1c0 [ 2109.625660][T29924] ? copy_signal+0x4e3/0x610 [ 2109.630154][T29924] copy_process+0x1149/0x3290 [ 2109.634602][T29924] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2109.639646][T29924] ? copy_clone_args_from_user+0x774/0x830 [ 2109.645187][T29924] kernel_clone+0x21e/0x9e0 [ 2109.649608][T29924] ? __delayed_free_task+0x20/0x20 [ 2109.654476][T29924] ? create_io_thread+0x1e0/0x1e0 [ 2109.658896][ T954] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2109.659377][T29924] __x64_sys_clone3+0x376/0x3a0 [ 2109.670536][T29924] ? __ia32_sys_clone+0x290/0x290 [ 2109.675313][T29924] ? fput+0x1a/0x20 [ 2109.679051][T29924] ? debug_smp_processor_id+0x17/0x20 [ 2109.684362][T29924] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2109.690070][ T954] usb 1-1: USB disconnect, device number 18 [ 2109.690356][T29924] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2109.701507][T29924] do_syscall_64+0x3d/0xb0 [ 2109.705710][T29924] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2109.711514][T29924] RIP: 0033:0x7fc7985f1da9 [ 2109.715687][T29924] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2109.735434][T29924] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2109.735697][T11686] usb 2-1: device descriptor read/8, error -71 [ 2109.744550][T29924] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2109.757682][T29924] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2109.765550][T29924] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2109.773449][T29924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2109.781319][T29924] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2109.789135][T29924] [ 2109.791986][T29924] ---[ end trace 5678285e42f0d8a0 ]--- [ 2109.859469][T20027] usb 3-1: USB disconnect, device number 13 [ 2110.017507][T11686] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 2110.187561][T11686] usb 2-1: device descriptor read/8, error -71 19:42:07 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x1, 0x60, &(0x7f0000000000)={{0x12, 0x1, 0x38, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4e, 0x1, 0x1, 0x0, 0xe0, 0x1f, [{{0x9, 0x4, 0x0, 0xdf, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x8, 0x24, 0x6, 0x0, 0x0, '!rM'}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x0, 0x5, 0x1}, [@dmm={0x7}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x7e, 0x5, 0x79}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x9, 0x7, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x40, 0x6, 0x1}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x6, 0x7, 0xf4, 0x40, 0x1f}, 0x40, &(0x7f00000000c0)={0x5, 0xf, 0x40, 0x5, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x2, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x5, 0x6, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0xfd, "3d56e4a226521244b4e827e69c8b09ff"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x2, 0x9, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0x2, 0x6, 0x5e3, 0x8}]}, 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x41d}}, {0x25, &(0x7f0000000140)=@string={0x25, 0x3, "3c9aa9560a94baae4078d0c7a09ea2e5c60d094725d1967510945134a1aba6ddf5bed0"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x804}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2c0a}}]}) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) (async) syz_usb_connect$cdc_ecm(0x1, 0x60, &(0x7f0000000000)={{0x12, 0x1, 0x38, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4e, 0x1, 0x1, 0x0, 0xe0, 0x1f, [{{0x9, 0x4, 0x0, 0xdf, 0x3, 0x2, 0x6, 0x0, 0x6, {{0x8, 0x24, 0x6, 0x0, 0x0, '!rM'}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x0, 0x5, 0x1}, [@dmm={0x7}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x7e, 0x5, 0x79}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x9, 0x7, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x40, 0x6, 0x1}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x6, 0x7, 0xf4, 0x40, 0x1f}, 0x40, &(0x7f00000000c0)={0x5, 0xf, 0x40, 0x5, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x2, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x5, 0x6, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0xfd, "3d56e4a226521244b4e827e69c8b09ff"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x2, 0x9, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0x2, 0x6, 0x5e3, 0x8}]}, 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x41d}}, {0x25, &(0x7f0000000140)=@string={0x25, 0x3, "3c9aa9560a94baae4078d0c7a09ea2e5c60d094725d1967510945134a1aba6ddf5bed0"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x804}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2c0a}}]}) (async) [ 2110.457555][T11686] usb 2-1: device descriptor read/8, error -71 [ 2110.577561][T11686] usb usb2-port1: unable to enumerate USB device [ 2110.637505][ T954] usb 3-1: new high-speed USB device number 14 using dummy_hcd 19:42:07 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x8}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x8}}}}}]}}]}}, 0x0) 19:42:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:07 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 68) 19:42:07 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) r1 = getpid() ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000000c0)={{0x5f2, 0x10007fff}, 0x100, './file0\x00'}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns\x00') sched_getaffinity(r1, 0x20, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r4 = syz_pidfd_open(r1, 0x0) setns(r4, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a49889fb4240000102030109023b000101006000090400000002060000052406000005240000000d240f010000001e41086989d596c800000000"], 0x0) [ 2110.709099][T24346] ================================================================== [ 2110.716985][T24346] BUG: KASAN: use-after-free in __rb_insert_augmented+0xa0/0x610 [ 2110.724536][T24346] Read of size 8 at addr ffff8881c0000008 by task syz-executor.4/24346 [ 2110.732607][T24346] [ 2110.734829][T24346] CPU: 0 PID: 24346 Comm: syz-executor.4 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2110.746318][T24346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2110.756214][T24346] Call Trace: [ 2110.759338][T24346] [ 2110.762119][T24346] dump_stack_lvl+0x151/0x1b7 [ 2110.766629][T24346] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2110.772103][T24346] ? panic+0x751/0x751 [ 2110.776004][T24346] print_address_description+0x87/0x3b0 [ 2110.781383][T24346] kasan_report+0x179/0x1c0 [ 2110.785722][T24346] ? __rb_insert_augmented+0xa0/0x610 [ 2110.791019][T24346] ? __rb_insert_augmented+0xa0/0x610 [ 2110.796228][T24346] __asan_report_load8_noabort+0x14/0x20 [ 2110.801694][T24346] __rb_insert_augmented+0xa0/0x610 [ 2110.806729][T24346] ? anon_vma_interval_tree_iter_next+0x390/0x390 [ 2110.812977][T24346] vma_interval_tree_insert_after+0x2be/0x2d0 [ 2110.818879][T24346] copy_mm+0xba2/0x13e0 [ 2110.822874][T24346] ? copy_signal+0x610/0x610 [ 2110.827383][T24346] ? __init_rwsem+0xd6/0x1c0 [ 2110.831816][T24346] ? copy_signal+0x4e3/0x610 [ 2110.836245][T24346] copy_process+0x1149/0x3290 [ 2110.840757][T24346] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2110.845700][T24346] kernel_clone+0x21e/0x9e0 [ 2110.850037][T24346] ? kernfs_name+0xd0/0xd0 [ 2110.854289][T24346] ? create_io_thread+0x1e0/0x1e0 [ 2110.859154][T24346] ? debug_smp_processor_id+0x17/0x20 [ 2110.864359][T24346] __x64_sys_clone+0x23f/0x290 [ 2110.868957][T24346] ? __do_sys_vfork+0x130/0x130 [ 2110.873646][T24346] do_syscall_64+0x3d/0xb0 [ 2110.877894][T24346] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2110.883624][T24346] RIP: 0033:0x7fc7985eedd3 [ 2110.887893][T24346] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 2110.907317][T24346] RSP: 002b:00007ffeaf0fa9b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2110.915565][T24346] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc7985eedd3 [ 2110.923376][T24346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 2110.931194][T24346] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2110.938996][T24346] R10: 0000555556ee9750 R11: 0000000000000246 R12: 0000000000000001 [ 2110.946811][T24346] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 2110.954628][T24346] [ 2110.957488][T24346] [ 2110.959653][T24346] The buggy address belongs to the page: [ 2110.965122][T24346] page:ffffea0007000000 refcount:0 mapcount:-128 mapping:0000000000000000 index:0x0 pfn:0x1c0000 [ 2110.975449][T24346] flags: 0x4000000000000000(zone=1) [ 2110.980492][T24346] raw: 4000000000000000 ffffea0007010008 ffffea0006ff0008 0000000000000000 [ 2110.988910][T24346] raw: 0000000000000000 000000000000000a 00000000ffffff7f 0000000000000000 [ 2110.997320][T24346] page dumped because: kasan: bad access detected [ 2111.003570][T24346] page_owner info is not present (never set?) [ 2111.007500][ T954] usb 3-1: Using ep0 maxpacket: 32 [ 2111.009471][T24346] [ 2111.009476][T24346] Memory state around the buggy address: [ 2111.009496][T24346] ffff8881bfffff00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 2111.030413][T24346] ffff8881bfffff80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 2111.039096][T24346] >ffff8881c0000000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 2111.046983][T24346] ^ [ 2111.051150][T24346] ffff8881c0000080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 19:42:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2111.059050][T24346] ffff8881c0000100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 2111.066947][T24346] ================================================================== [ 2111.074843][T24346] Disabling lock debugging due to kernel taint [ 2111.090877][T29947] FAULT_INJECTION: forcing a failure. [ 2111.090877][T29947] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2111.108769][T29947] CPU: 1 PID: 29947 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2111.120311][T29947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2111.130208][T29947] Call Trace: [ 2111.133329][T29947] [ 2111.136107][T29947] dump_stack_lvl+0x151/0x1b7 [ 2111.140620][T29947] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2111.146090][T29947] dump_stack+0x15/0x17 [ 2111.150083][T29947] should_fail+0x3c6/0x510 [ 2111.154337][T29947] should_fail_alloc_page+0x5a/0x80 [ 2111.159370][T29947] prepare_alloc_pages+0x15c/0x700 [ 2111.164314][T29947] ? __alloc_pages+0x8f0/0x8f0 [ 2111.168914][T29947] ? __alloc_pages_bulk+0xe40/0xe40 [ 2111.173957][T29947] ? sched_clock+0x9/0x10 [ 2111.178118][T29947] __alloc_pages+0x18c/0x8f0 [ 2111.182542][T29947] ? prep_new_page+0x110/0x110 [ 2111.187146][T29947] ? 0xffffffffa0010ad0 [ 2111.191132][T29947] ? is_bpf_text_address+0x172/0x190 [ 2111.196256][T29947] pte_alloc_one+0x73/0x1b0 [ 2111.200592][T29947] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2111.205625][T29947] ? arch_stack_walk+0xf3/0x140 [ 2111.210314][T29947] __pte_alloc+0x86/0x350 [ 2111.214481][T29947] ? free_pgtables+0x280/0x280 [ 2111.219080][T29947] ? _raw_spin_lock+0xa4/0x1b0 [ 2111.223681][T29947] ? __kasan_check_write+0x14/0x20 [ 2111.228633][T29947] copy_page_range+0x28a8/0x2f90 [ 2111.233400][T29947] ? __kasan_slab_alloc+0xb1/0xe0 [ 2111.238268][T29947] ? pfn_valid+0x1e0/0x1e0 [ 2111.242516][T29947] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2111.248077][T29947] ? __rb_insert_augmented+0x5de/0x610 [ 2111.253369][T29947] copy_mm+0xc7e/0x13e0 [ 2111.257374][T29947] ? copy_signal+0x610/0x610 [ 2111.261783][T29947] ? __init_rwsem+0xd6/0x1c0 [ 2111.266207][T29947] ? copy_signal+0x4e3/0x610 [ 2111.270638][T29947] copy_process+0x1149/0x3290 [ 2111.275586][T29947] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2111.280530][T29947] ? copy_clone_args_from_user+0x774/0x830 [ 2111.286169][T29947] kernel_clone+0x21e/0x9e0 [ 2111.290508][T29947] ? __delayed_free_task+0x20/0x20 [ 2111.295460][T29947] ? create_io_thread+0x1e0/0x1e0 [ 2111.300324][T29947] __x64_sys_clone3+0x376/0x3a0 [ 2111.305004][T29947] ? __ia32_sys_clone+0x290/0x290 [ 2111.309863][T29947] ? fput+0x1a/0x20 [ 2111.313512][T29947] ? debug_smp_processor_id+0x17/0x20 [ 2111.318715][T29947] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2111.324618][T29947] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2111.330089][T29947] do_syscall_64+0x3d/0xb0 [ 2111.334338][T29947] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2111.340066][T29947] RIP: 0033:0x7fc7985f1da9 [ 2111.344320][T29947] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2111.363763][T29947] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2111.372006][T29947] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2111.379825][T29947] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2111.387627][T29947] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2111.395438][T29947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2111.403253][T29947] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 19:42:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:08 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 69) 19:42:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2111.411067][T29947] [ 2111.450751][T29956] FAULT_INJECTION: forcing a failure. [ 2111.450751][T29956] name failslab, interval 1, probability 0, space 0, times 0 [ 2111.463277][T29956] CPU: 1 PID: 29956 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2111.474800][T29956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2111.484699][T29956] Call Trace: [ 2111.487816][T29956] [ 2111.490596][T29956] dump_stack_lvl+0x151/0x1b7 [ 2111.495109][T29956] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2111.500580][T29956] dump_stack+0x15/0x17 [ 2111.504569][T29956] should_fail+0x3c6/0x510 [ 2111.508821][T29956] __should_failslab+0xa4/0xe0 [ 2111.513420][T29956] ? vm_area_dup+0x26/0x230 [ 2111.517762][T29956] should_failslab+0x9/0x20 [ 2111.522098][T29956] slab_pre_alloc_hook+0x37/0xd0 [ 2111.526874][T29956] ? vm_area_dup+0x26/0x230 [ 2111.531213][T29956] kmem_cache_alloc+0x44/0x200 [ 2111.535816][T29956] vm_area_dup+0x26/0x230 [ 2111.539979][T29956] copy_mm+0x9a1/0x13e0 [ 2111.543976][T29956] ? copy_signal+0x610/0x610 [ 2111.548399][T29956] ? __init_rwsem+0xd6/0x1c0 [ 2111.552824][T29956] ? copy_signal+0x4e3/0x610 [ 2111.557260][T29956] copy_process+0x1149/0x3290 [ 2111.561772][T29956] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2111.566710][T29956] ? copy_clone_args_from_user+0x774/0x830 [ 2111.572356][T29956] kernel_clone+0x21e/0x9e0 [ 2111.576690][T29956] ? __delayed_free_task+0x20/0x20 [ 2111.581639][T29956] ? create_io_thread+0x1e0/0x1e0 [ 2111.586504][T29956] __x64_sys_clone3+0x376/0x3a0 [ 2111.591186][T29956] ? __ia32_sys_clone+0x290/0x290 [ 2111.596050][T29956] ? fput+0x1a/0x20 [ 2111.599697][T29956] ? debug_smp_processor_id+0x17/0x20 [ 2111.604901][T29956] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2111.610801][T29956] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2111.616273][T29956] do_syscall_64+0x3d/0xb0 [ 2111.620524][T29956] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2111.626248][T29956] RIP: 0033:0x7fc7985f1da9 [ 2111.630505][T29956] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2111.649943][T29956] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2111.658191][T29956] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2111.666000][T29956] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2111.673814][T29956] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2111.681622][T29956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2111.689444][T29956] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2111.697252][T29956] 19:42:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:08 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 70) 19:42:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2111.701045][ T954] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2111.740906][T29961] FAULT_INJECTION: forcing a failure. [ 2111.740906][T29961] name failslab, interval 1, probability 0, space 0, times 0 [ 2111.753457][T29961] CPU: 0 PID: 29961 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2111.764991][T29961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2111.774888][T29961] Call Trace: [ 2111.778011][T29961] [ 2111.780784][T29961] dump_stack_lvl+0x151/0x1b7 [ 2111.785303][T29961] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2111.790769][T29961] dump_stack+0x15/0x17 [ 2111.794759][T29961] should_fail+0x3c6/0x510 [ 2111.799014][T29961] __should_failslab+0xa4/0xe0 [ 2111.803611][T29961] ? anon_vma_clone+0x9a/0x500 [ 2111.808212][T29961] should_failslab+0x9/0x20 [ 2111.812548][T29961] slab_pre_alloc_hook+0x37/0xd0 [ 2111.817328][T29961] ? anon_vma_clone+0x9a/0x500 [ 2111.821927][T29961] kmem_cache_alloc+0x44/0x200 [ 2111.826526][T29961] anon_vma_clone+0x9a/0x500 [ 2111.830955][T29961] anon_vma_fork+0x91/0x4e0 [ 2111.835312][T29961] ? anon_vma_name+0x43/0x70 [ 2111.839718][T29961] ? vm_area_dup+0x17a/0x230 [ 2111.844146][T29961] copy_mm+0xa3a/0x13e0 [ 2111.848148][T29961] ? copy_signal+0x610/0x610 [ 2111.852565][T29961] ? __init_rwsem+0xd6/0x1c0 [ 2111.856991][T29961] ? copy_signal+0x4e3/0x610 [ 2111.861416][T29961] copy_process+0x1149/0x3290 [ 2111.865935][T29961] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2111.870878][T29961] ? copy_clone_args_from_user+0x774/0x830 [ 2111.876520][T29961] kernel_clone+0x21e/0x9e0 [ 2111.880857][T29961] ? __delayed_free_task+0x20/0x20 [ 2111.885803][T29961] ? create_io_thread+0x1e0/0x1e0 [ 2111.890666][T29961] __x64_sys_clone3+0x376/0x3a0 [ 2111.895358][T29961] ? __ia32_sys_clone+0x290/0x290 [ 2111.900217][T29961] ? fput+0x1a/0x20 [ 2111.903858][T29961] ? debug_smp_processor_id+0x17/0x20 [ 2111.909061][T29961] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2111.914979][T29961] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2111.920437][T29961] do_syscall_64+0x3d/0xb0 [ 2111.924687][T29961] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2111.930413][T29961] RIP: 0033:0x7fc7985f1da9 [ 2111.934670][T29961] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2111.954107][T29961] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2111.962353][T29961] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2111.970164][T29961] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2111.977974][T29961] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2111.985787][T29961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2111.993600][T29961] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 19:42:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:09 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 71) [ 2112.001418][T29961] [ 2112.004789][T15441] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2112.012264][T27678] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 2112.037656][T29965] FAULT_INJECTION: forcing a failure. [ 2112.037656][T29965] name failslab, interval 1, probability 0, space 0, times 0 [ 2112.050349][T29965] CPU: 1 PID: 29965 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2112.061881][T29965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2112.071773][T29965] Call Trace: [ 2112.074898][T29965] [ 2112.077676][T29965] dump_stack_lvl+0x151/0x1b7 [ 2112.082203][T29965] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2112.087658][T29965] dump_stack+0x15/0x17 [ 2112.091651][T29965] should_fail+0x3c6/0x510 [ 2112.095903][T29965] __should_failslab+0xa4/0xe0 [ 2112.100505][T29965] ? vm_area_dup+0x26/0x230 [ 2112.104841][T29965] should_failslab+0x9/0x20 [ 2112.109185][T29965] slab_pre_alloc_hook+0x37/0xd0 [ 2112.113954][T29965] ? vm_area_dup+0x26/0x230 [ 2112.118296][T29965] kmem_cache_alloc+0x44/0x200 [ 2112.122894][T29965] vm_area_dup+0x26/0x230 [ 2112.127060][T29965] copy_mm+0x9a1/0x13e0 [ 2112.131061][T29965] ? copy_signal+0x610/0x610 [ 2112.135478][T29965] ? __init_rwsem+0xd6/0x1c0 [ 2112.139908][T29965] ? copy_signal+0x4e3/0x610 [ 2112.144335][T29965] copy_process+0x1149/0x3290 [ 2112.148870][T29965] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2112.153793][T29965] ? copy_clone_args_from_user+0x774/0x830 [ 2112.159437][T29965] kernel_clone+0x21e/0x9e0 [ 2112.163774][T29965] ? __delayed_free_task+0x20/0x20 [ 2112.168726][T29965] ? create_io_thread+0x1e0/0x1e0 [ 2112.173583][T29965] __x64_sys_clone3+0x376/0x3a0 [ 2112.178270][T29965] ? __ia32_sys_clone+0x290/0x290 [ 2112.183130][T29965] ? fput+0x1a/0x20 [ 2112.186778][T29965] ? debug_smp_processor_id+0x17/0x20 [ 2112.191984][T29965] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2112.197883][T29965] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2112.203351][T29965] do_syscall_64+0x3d/0xb0 [ 2112.207606][T29965] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2112.213332][T29965] RIP: 0033:0x7fc7985f1da9 [ 2112.217594][T29965] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2112.237032][T29965] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2112.245708][T29965] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 19:42:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:09 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 72) 19:42:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2112.253521][T29965] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2112.261329][T29965] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2112.269147][T29965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2112.276954][T29965] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2112.284777][T29965] [ 2112.316246][T29972] FAULT_INJECTION: forcing a failure. [ 2112.316246][T29972] name failslab, interval 1, probability 0, space 0, times 0 [ 2112.329588][T29972] CPU: 0 PID: 29972 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2112.341138][T29972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2112.351033][T29972] Call Trace: [ 2112.354152][T29972] [ 2112.356930][T29972] dump_stack_lvl+0x151/0x1b7 [ 2112.361445][T29972] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2112.366915][T29972] dump_stack+0x15/0x17 [ 2112.370902][T29972] should_fail+0x3c6/0x510 [ 2112.375159][T29972] __should_failslab+0xa4/0xe0 [ 2112.379758][T29972] ? vm_area_dup+0x26/0x230 [ 2112.384097][T29972] should_failslab+0x9/0x20 [ 2112.388433][T29972] slab_pre_alloc_hook+0x37/0xd0 [ 2112.393209][T29972] ? vm_area_dup+0x26/0x230 [ 2112.397546][T29972] kmem_cache_alloc+0x44/0x200 [ 2112.402151][T29972] vm_area_dup+0x26/0x230 [ 2112.406312][T29972] copy_mm+0x9a1/0x13e0 [ 2112.410313][T29972] ? copy_signal+0x610/0x610 [ 2112.414733][T29972] ? __init_rwsem+0xd6/0x1c0 [ 2112.419159][T29972] ? copy_signal+0x4e3/0x610 [ 2112.423589][T29972] copy_process+0x1149/0x3290 [ 2112.428105][T29972] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2112.433047][T29972] ? copy_clone_args_from_user+0x774/0x830 [ 2112.438693][T29972] kernel_clone+0x21e/0x9e0 [ 2112.443027][T29972] ? __delayed_free_task+0x20/0x20 [ 2112.447976][T29972] ? create_io_thread+0x1e0/0x1e0 [ 2112.452838][T29972] __x64_sys_clone3+0x376/0x3a0 [ 2112.457522][T29972] ? __ia32_sys_clone+0x290/0x290 [ 2112.462383][T29972] ? fput+0x1a/0x20 [ 2112.466030][T29972] ? debug_smp_processor_id+0x17/0x20 [ 2112.471247][T29972] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2112.477135][T29972] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2112.482604][T29972] do_syscall_64+0x3d/0xb0 [ 2112.486858][T29972] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2112.492592][T29972] RIP: 0033:0x7fc7985f1da9 [ 2112.496842][T29972] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2112.516277][T29972] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2112.524524][T29972] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2112.532333][T29972] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2112.540144][T29972] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2112.547956][T29972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2112.555770][T29972] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2112.563592][T29972] 19:42:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:09 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 73) 19:42:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2112.567739][ T954] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2112.576587][ T954] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2112.588570][ T954] usb 3-1: Product: syz [ 2112.602967][ T954] usb 3-1: Manufacturer: syz 19:42:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2112.614113][ T954] usb 3-1: SerialNumber: syz [ 2112.635288][T29980] FAULT_INJECTION: forcing a failure. [ 2112.635288][T29980] name failslab, interval 1, probability 0, space 0, times 0 [ 2112.648894][T29980] CPU: 0 PID: 29980 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2112.660444][T29980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2112.670326][T29980] Call Trace: [ 2112.673448][T29980] [ 2112.676226][T29980] dump_stack_lvl+0x151/0x1b7 [ 2112.680740][T29980] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2112.686224][T29980] dump_stack+0x15/0x17 [ 2112.690200][T29980] should_fail+0x3c6/0x510 [ 2112.694452][T29980] __should_failslab+0xa4/0xe0 [ 2112.699050][T29980] ? anon_vma_fork+0x1df/0x4e0 [ 2112.703663][T29980] should_failslab+0x9/0x20 [ 2112.707998][T29980] slab_pre_alloc_hook+0x37/0xd0 [ 2112.708314][ T954] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2112.712768][T29980] ? anon_vma_fork+0x1df/0x4e0 [ 2112.719227][T15441] usb 1-1: Using ep0 maxpacket: 32 [ 2112.723791][T29980] kmem_cache_alloc+0x44/0x200 [ 2112.733346][T29980] anon_vma_fork+0x1df/0x4e0 [ 2112.737774][T29980] copy_mm+0xa3a/0x13e0 [ 2112.741766][T29980] ? copy_signal+0x610/0x610 [ 2112.746180][T29980] ? __init_rwsem+0xd6/0x1c0 [ 2112.750608][T29980] ? copy_signal+0x4e3/0x610 [ 2112.755036][T29980] copy_process+0x1149/0x3290 [ 2112.759571][T29980] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2112.764494][T29980] ? copy_clone_args_from_user+0x774/0x830 [ 2112.770141][T29980] kernel_clone+0x21e/0x9e0 [ 2112.774477][T29980] ? __delayed_free_task+0x20/0x20 [ 2112.779423][T29980] ? create_io_thread+0x1e0/0x1e0 [ 2112.784283][T29980] __x64_sys_clone3+0x376/0x3a0 [ 2112.788968][T29980] ? __ia32_sys_clone+0x290/0x290 [ 2112.793832][T29980] ? fput+0x1a/0x20 [ 2112.797486][T29980] ? debug_smp_processor_id+0x17/0x20 [ 2112.802681][T29980] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2112.807634][T27678] usb 2-1: device descriptor read/64, error -71 [ 2112.808585][T29980] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2112.814774][T15441] usb 1-1: no configurations [ 2112.820129][T29980] do_syscall_64+0x3d/0xb0 [ 2112.820157][T29980] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2112.824634][T15441] usb 1-1: can't read configurations, error -22 [ 2112.828809][T29980] RIP: 0033:0x7fc7985f1da9 [ 2112.828832][T29980] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 19:42:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:10 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 74) 19:42:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2112.828851][T29980] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2112.872549][T29980] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2112.880361][T29980] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2112.888171][T29980] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2112.895985][T29980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2112.903884][T29980] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2112.911710][T29980] [ 2112.939954][T29986] FAULT_INJECTION: forcing a failure. [ 2112.939954][T29986] name failslab, interval 1, probability 0, space 0, times 0 [ 2112.946588][T29938] UDC core: couldn't find an available UDC or it's busy: -16 [ 2112.952500][T29986] CPU: 0 PID: 29986 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2112.966192][T29938] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2112.971112][T29986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2112.981552][T29938] UDC core: couldn't find an available UDC or it's busy: -16 [ 2112.988299][T29986] Call Trace: [ 2112.988308][T29986] [ 2112.988317][T29986] dump_stack_lvl+0x151/0x1b7 [ 2112.988346][T29986] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2112.995674][T29938] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2112.998721][T29986] dump_stack+0x15/0x17 [ 2113.023195][T29986] should_fail+0x3c6/0x510 [ 2113.027442][T29986] __should_failslab+0xa4/0xe0 [ 2113.032043][T29986] ? vm_area_dup+0x26/0x230 [ 2113.036382][T29986] should_failslab+0x9/0x20 [ 2113.040719][T29986] slab_pre_alloc_hook+0x37/0xd0 [ 2113.045494][T29986] ? vm_area_dup+0x26/0x230 [ 2113.049831][T29986] kmem_cache_alloc+0x44/0x200 [ 2113.054436][T29986] vm_area_dup+0x26/0x230 [ 2113.058599][T29986] copy_mm+0x9a1/0x13e0 [ 2113.062597][T29986] ? copy_signal+0x610/0x610 [ 2113.067021][T29986] ? __init_rwsem+0xd6/0x1c0 [ 2113.071447][T29986] ? copy_signal+0x4e3/0x610 [ 2113.075871][T29986] copy_process+0x1149/0x3290 [ 2113.080391][T29986] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2113.085331][T29986] ? copy_clone_args_from_user+0x774/0x830 [ 2113.090974][T29986] kernel_clone+0x21e/0x9e0 [ 2113.095311][T29986] ? __delayed_free_task+0x20/0x20 [ 2113.100261][T29986] ? create_io_thread+0x1e0/0x1e0 [ 2113.105124][T29986] __x64_sys_clone3+0x376/0x3a0 [ 2113.109807][T29986] ? __ia32_sys_clone+0x290/0x290 [ 2113.114669][T29986] ? fput+0x1a/0x20 [ 2113.118314][T29986] ? debug_smp_processor_id+0x17/0x20 [ 2113.123517][T29986] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2113.129424][T29986] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2113.134891][T29986] do_syscall_64+0x3d/0xb0 [ 2113.139144][T29986] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2113.144871][T29986] RIP: 0033:0x7fc7985f1da9 [ 2113.149127][T29986] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2113.168563][T29986] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2113.176809][T29986] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2113.184622][T29986] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2113.192433][T29986] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2113.200241][T29986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2113.208054][T29986] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2113.215870][T29986] [ 2113.218936][T15441] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 2113.219181][T29989] UDC core: couldn't find an available UDC or it's busy: -16 19:42:10 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 75) 19:42:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2113.239754][T29989] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2113.257860][ T3177] usb 3-1: USB disconnect, device number 14 [ 2113.269695][T29993] FAULT_INJECTION: forcing a failure. [ 2113.269695][T29993] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.282354][T29993] CPU: 1 PID: 29993 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2113.293918][T29993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2113.303786][T29993] Call Trace: [ 2113.306910][T29993] [ 2113.309686][T29993] dump_stack_lvl+0x151/0x1b7 [ 2113.314197][T29993] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2113.319670][T29993] dump_stack+0x15/0x17 [ 2113.323656][T29993] should_fail+0x3c6/0x510 [ 2113.327912][T29993] __should_failslab+0xa4/0xe0 [ 2113.332511][T29993] ? anon_vma_clone+0x9a/0x500 [ 2113.337113][T29993] should_failslab+0x9/0x20 [ 2113.341448][T29993] slab_pre_alloc_hook+0x37/0xd0 [ 2113.346226][T29993] ? anon_vma_clone+0x9a/0x500 [ 2113.350823][T29993] kmem_cache_alloc+0x44/0x200 [ 2113.355423][T29993] anon_vma_clone+0x9a/0x500 [ 2113.359851][T29993] anon_vma_fork+0x91/0x4e0 [ 2113.364189][T29993] ? anon_vma_name+0x43/0x70 [ 2113.368616][T29993] ? vm_area_dup+0x17a/0x230 [ 2113.373044][T29993] copy_mm+0xa3a/0x13e0 [ 2113.377041][T29993] ? copy_signal+0x610/0x610 [ 2113.381462][T29993] ? __init_rwsem+0xd6/0x1c0 [ 2113.385889][T29993] ? copy_signal+0x4e3/0x610 [ 2113.390314][T29993] copy_process+0x1149/0x3290 [ 2113.394845][T29993] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2113.399777][T29993] ? copy_clone_args_from_user+0x774/0x830 [ 2113.405415][T29993] kernel_clone+0x21e/0x9e0 [ 2113.409758][T29993] ? __delayed_free_task+0x20/0x20 [ 2113.414703][T29993] ? create_io_thread+0x1e0/0x1e0 [ 2113.419564][T29993] __x64_sys_clone3+0x376/0x3a0 [ 2113.424248][T29993] ? __ia32_sys_clone+0x290/0x290 [ 2113.429110][T29993] ? fput+0x1a/0x20 [ 2113.432756][T29993] ? debug_smp_processor_id+0x17/0x20 [ 2113.437963][T29993] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2113.443866][T29993] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2113.449334][T29993] do_syscall_64+0x3d/0xb0 [ 2113.453585][T29993] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2113.459311][T29993] RIP: 0033:0x7fc7985f1da9 [ 2113.463566][T29993] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2113.483006][T29993] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 19:42:10 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 76) 19:42:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000e03b00200000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2113.491251][T29993] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2113.499061][T29993] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2113.506878][T29993] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2113.514686][T29993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2113.522495][T29993] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2113.530314][T29993] [ 2113.574572][T30000] FAULT_INJECTION: forcing a failure. [ 2113.574572][T30000] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.588373][T30000] CPU: 0 PID: 30000 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2113.599922][T30000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2113.609816][T30000] Call Trace: [ 2113.612941][T30000] [ 2113.615717][T30000] dump_stack_lvl+0x151/0x1b7 [ 2113.620234][T30000] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2113.625702][T30000] dump_stack+0x15/0x17 [ 2113.629693][T30000] should_fail+0x3c6/0x510 [ 2113.633945][T30000] __should_failslab+0xa4/0xe0 [ 2113.638543][T30000] ? anon_vma_clone+0x9a/0x500 [ 2113.643142][T30000] should_failslab+0x9/0x20 [ 2113.647483][T30000] slab_pre_alloc_hook+0x37/0xd0 [ 2113.652257][T30000] ? anon_vma_clone+0x9a/0x500 [ 2113.656856][T30000] kmem_cache_alloc+0x44/0x200 [ 2113.661459][T30000] anon_vma_clone+0x9a/0x500 [ 2113.665886][T30000] anon_vma_fork+0x91/0x4e0 [ 2113.670231][T30000] ? anon_vma_name+0x4c/0x70 [ 2113.674650][T30000] ? vm_area_dup+0x17a/0x230 [ 2113.679077][T30000] copy_mm+0xa3a/0x13e0 [ 2113.683074][T30000] ? copy_signal+0x610/0x610 [ 2113.687496][T30000] ? __init_rwsem+0xd6/0x1c0 [ 2113.691919][T30000] ? copy_signal+0x4e3/0x610 [ 2113.696350][T30000] copy_process+0x1149/0x3290 [ 2113.700870][T30000] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2113.705808][T30000] ? copy_clone_args_from_user+0x774/0x830 [ 2113.711453][T30000] kernel_clone+0x21e/0x9e0 [ 2113.715787][T30000] ? __delayed_free_task+0x20/0x20 [ 2113.720735][T30000] ? create_io_thread+0x1e0/0x1e0 [ 2113.725602][T30000] __x64_sys_clone3+0x376/0x3a0 [ 2113.730290][T30000] ? __ia32_sys_clone+0x290/0x290 [ 2113.735163][T30000] ? fput+0x1a/0x20 [ 2113.738793][T30000] ? debug_smp_processor_id+0x17/0x20 [ 2113.743995][T30000] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2113.749897][T30000] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2113.755366][T30000] do_syscall_64+0x3d/0xb0 [ 2113.759620][T30000] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2113.765353][T30000] RIP: 0033:0x7fc7985f1da9 [ 2113.769599][T30000] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2113.789042][T30000] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2113.797374][T30000] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2113.805183][T30000] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2113.812997][T30000] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:42:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200200000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2113.820805][T30000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2113.828616][T30000] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2113.836446][T30000] [ 2113.897515][T15441] usb 1-1: Using ep0 maxpacket: 32 [ 2113.907539][T27678] usb 2-1: device descriptor read/64, error -71 [ 2113.937615][T15441] usb 1-1: no configurations [ 2113.942049][T15441] usb 1-1: can't read configurations, error -22 [ 2113.948201][T15441] usb usb1-port1: attempt power cycle 19:42:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:11 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 77) 19:42:11 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x8}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x8}}}}}]}}]}}, 0x0) 19:42:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) (async) r1 = getpid() ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000000c0)={{0x5f2, 0x10007fff}, 0x100, './file0\x00'}) (async) r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns\x00') (async) sched_getaffinity(r1, 0x20, &(0x7f0000000000)) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async) r4 = syz_pidfd_open(r1, 0x0) setns(r4, 0x24020000) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)=ANY=[@ANYBLOB="12010000020000202505a1a49889fb4240000102030109023b000101006000090400000002060000052406000005240000000d240f010000001e41086989d596c800000000"], 0x0) 19:42:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:11 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_connect(0x4, 0x477, &(0x7f0000000f40)={{0x12, 0x1, 0x200, 0xd, 0xb8, 0xf7, 0x8, 0x2100, 0x9e65, 0x8d84, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x465, 0x1, 0x2, 0x81, 0x20, 0x8, [{{0x9, 0x4, 0x7f, 0x1, 0xe, 0xec, 0x2, 0x91, 0x1, [], [{{0x9, 0x5, 0x1, 0x1, 0x10, 0x5, 0x4, 0x2, [@generic={0x5b, 0x8, "dc0c3a31f2f1a5363c2c092bd5c0750d8fd256320760f878b75d4a914b7a918ced3c1be336abba42e0a2a94b1755dd16830d4003eb6e290c3143c526b329323fe983bb88d5e35bd4458f6caf7e60e287a39e466122e9dbd418"}]}}, {{0x9, 0x5, 0xc, 0x2, 0x10, 0x7e, 0x9, 0x20}}, {{0x9, 0x5, 0xb, 0x0, 0x10, 0x2, 0x3, 0xff}}, {{0x9, 0x5, 0xd, 0x4, 0x10, 0x2, 0x90, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x7ff}, @generic={0x3a, 0x21, "bceddc230ddefef3721ed6a67995ac798c68056a362b2e0e493b7f2e772af78d7233ae9aa236c43b94a901e7c56061020fb1f64ba36db357"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0x40, 0x3, 0xdf, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0xfff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x8001}]}}, {{0x9, 0x5, 0xb, 0x0, 0x200, 0x5, 0xf1, 0x3, [@generic={0xa9, 0x23, "bdc0b02f60d2c8d255da8168144d6155c503cd364d09139c1ae27187888226dfc01d34e9caf3d1f4c201decc7df7b3053abbc3047b8505e92f95cad12cea2c5232c57e324d140d30adbb7fbbd4a3fbcc1a882316d1a8f2253fe60a59e47677f01720904843f07ecd59a6da6b03bbb2ddeed9feedd05e66226f50ae105d593059614daa77038b86e7ddd0d7d93e8e803b274e225d801d6893e7555a0dd9176b2ce6362a56fbdba3"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x81}]}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x8, 0x8, 0x1}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0x5, 0x83, 0xf7}}, {{0x9, 0x5, 0x1, 0x2, 0x200, 0x87, 0x9, 0xb2}}, {{0x9, 0x5, 0xa, 0x8, 0x30, 0x8, 0x5, 0x6, [@generic={0x44, 0x2, "8fda52dfecbd09ac588b71c679916b98c48dd01ee3f999e5ebc5ea3b0c73323dc11eb78f43cd8a8337d0663dc3a46bad85458a03a8181f1bcba134ff00763ce3fe70"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x3ff, 0x1f, 0x1, 0x30}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x9, 0x8, 0x7}}, {{0x9, 0x5, 0x9, 0xf, 0x400, 0xff, 0x4, 0x7, [@generic={0x61, 0x6, "12abe3389534c9fb575e904d1ab9b129eeb5ab3d0694bcd4f36ebe117b98c92b26df2c1fe17d6a8465a2d9381771619d4723043b3dae1872651093e1423d08f7a1ca4c9b30af392754cbdf1f8a057b04ae5351bc8fef2d49fa9fcd6d01a99f"}, @generic={0xd8, 0x23, "beab7c51194688d1799d4cc9ab71a794b956853eff7eb5c16b3bc546524f5ad48703c5ebeedc4de1269d1942eec546cb4b6da27974cd9be913ddcc7f007cf829421db934b52cb79e7be0fd8eeecc79688991656b0da2797d1063c07d58ade7fd320555b254f938498e014da75308d7f7871c67e13c581ac83b52201c0bd43115d3ddbe35649825efb72c4094c986ea547a15f3f63c39924bd13a6ca1007580173d58730025564440d7236705f011ac9ff5e18e88e749f55d4d4f2a7f95a68c7489159006395dfc08816d2579c2ce61751ba564e4638e"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x3ff, 0xfc, 0x40, 0x1, [@generic={0xfe, 0x3, "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"}]}}]}}]}}]}}, &(0x7f0000001840)={0xa, &(0x7f00000013c0)={0xa, 0x6, 0x300, 0x80, 0x2, 0x1, 0x10, 0x6e}, 0x5c, &(0x7f0000001400)={0x5, 0xf, 0x5c, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "d2e2c5e562ddd62bd582ee8031a1b0de"}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "e12e7b545e0f5e2c6da7edcce151c4ad"}, @ssp_cap={0x24, 0x10, 0xa, 0xf5, 0x6, 0x1ff, 0xf000, 0x9, [0xffc030, 0x3fff, 0xff00, 0x0, 0xc0, 0x30]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x6, 0x8, 0x6, 0x8, 0x9}]}, 0xa, [{0xe4, &(0x7f0000001480)=@string={0xe4, 0x3, "3e672fcd4e2712fbccfaf242f8abfbd0260d705718f5f1f1f2b1aae539fbf0d6f33b692b0f5da7d37d74496112ad26cc26476a48748984f8f12ddd3020fddc143d1e7a104ae7265dbaa3039f557c40ea000aed952764623861914ac5c072b99123c75824fbe193f3a98f1694054f13e278ae8d5cb2e7f197fd7ccff74a2ceb6b111cf82531d5551ebdc10fe134e95506ba021bd872d7bce17d37c76246df6018b1d1502fb2fe81fcd847bb257cc0f4c7882f663b5d9beedbf8e22efcb0dc255e9bfb01512291bbf69ec329aefb1a0f56745e11be676f5f294d15dc1b56ce01b5b8ef"}}, {0x4, &(0x7f0000001580)=@lang_id={0x4, 0x3, 0x1407}}, {0x4, &(0x7f00000015c0)=@lang_id={0x4, 0x3, 0x401}}, {0x70, &(0x7f0000001600)=@string={0x70, 0x3, "603cdc2103253594fff90ed7fcd2f2c05f2c1f730b198647ac7080866709c3e5fc74b9b16773018ecfc918c87de13b21b4e5875cf01cc909262f1a1ff5953c2fd01b58b955ecc6c51939579329a8902b36de0f1a01b7f7d5524dac644dbcef06c0e6ed995814aa7a938f51713987"}}, {0x5e, &(0x7f0000001680)=@string={0x5e, 0x3, "31242b1a8ab2eb0f7c9f7f39e3c08f95ccbc6bd13523ba5bf5431067b016ba5493de9d0b35c6e34cbd6bef3fd85764459a9bd50ded0c8d785eec6a3b997a014e3c44aad5d2c15808a1b25530684d5e18dd06d06e2d569f327bc6aa4e"}}, {0x3b, &(0x7f0000001700)=@string={0x3b, 0x3, "c35de662609d60badc5613662c1b3b2940be7ff1a50259296d82e206fe8a48c023d6e5b8dba79c84a1ab91749be12c4642f97f84d87f074ec1"}}, {0x4, &(0x7f0000001740)=@lang_id={0x4}}, {0x4, &(0x7f0000001780)=@lang_id={0x4, 0x3, 0x436}}, {0x8, &(0x7f00000017c0)=@string={0x8, 0x3, "bb9d391b459b"}}, {0x4, &(0x7f0000001800)=@lang_id={0x4, 0x3, 0x860}}]}) syz_usb_connect$printer(0x7, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x40, 0xb0, 0x9, [{{0x9, 0x4, 0x0, 0xa3, 0x1, 0x7, 0x1, 0x1, 0xfc, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x80, 0xf1, 0x2}}}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0x1, 0x38, 0x91, 0x8, 0x7}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x1, [{0xac, &(0x7f00000000c0)=@string={0xac, 0x3, "6a7a5b4293e038f383767e50bd6786cd531cb22ff9525b47fa81a675a10b252a0dade96100b2294427adbc1344ee9ae0210fd15ac8a2bf49de6c5d7a1b1e38f16e537590fc4a70301e08eb191d685dd6dcdd14ea4ad056424dbf196785c597e838309e2d53c63e86d2d332b40253c3afd4ad9f4d7cd339140141281fe70ef5fb49cd931ba8b4b844196339043f4680b88be3270ff7ae932af62d9c7674ea1bc2e88eaa33ec3e6c72d9c8"}}]}) syz_usb_connect(0x4, 0x377, &(0x7f00000001c0)={{0x12, 0x1, 0x201, 0x14, 0xa8, 0xb, 0x40, 0x525, 0xa4a3, 0xdde7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x365, 0x1, 0xff, 0x1, 0x40, 0x8, [{{0x9, 0x4, 0xdb, 0x3, 0xd, 0xc1, 0x2e, 0x7c, 0xd2, [], [{{0x9, 0x5, 0x9, 0x0, 0x200, 0xe0, 0x2, 0x6, [@generic={0xa3, 0xa, "314302db137ce9c0cc00d6ac3cc8be16c6f90726a211bfa6fe717583c3da0d57dfaf4e817e925e3a9700df940a36b8f653acbf13a71e57b82cde4b5cd069b8a47703038c3fe8a174be8add4df37ec75c16a4ab4793bf3dd0769fa58f428b29bed43658e69df8fce1ca655e3c202bb3ccca572fd561f8a55b81b74c06de88415b21847fe5b7061ecb4d50c7de5d7a9c208cffc7cba1d37a6c32bae5f6c675451e85"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x10, 0xfd, 0x1, 0x93}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x6, 0x40, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x42, 0x7, 0xcd}]}}, {{0x9, 0x5, 0x9, 0x1, 0x40, 0x1f, 0x20, 0x81}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0x8, 0x5, 0xfd, [@generic={0x7e, 0x22, "0d0d7f5b39cb4c952d7182777a9c3f2548c5b813fc99dc6a867a0a8fa608fb8cdef9ff22781ab75d9e2cee096049f5a1ac5379a48bdce7185d06a2b03cea7cab876d0d7af3558c14359c32db13c39473269f7c6f858ccc51a388d1d1248628232da4f248c56c77cf4d86e408593f031bf31695f4c80c5d0b5007e914"}, @generic={0x12, 0x36, "b284f60dddcbe340542e53f985e449f7"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0x8, 0xc6, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xce}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x3}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x0, 0x5, 0x7f, [@generic={0xbe, 0x23, "1e8ab6747efc03eeef05923d8a625485274d19d4b219fb542d37ed2ddcdf4699f6f44f7209d2381ac2be393f13bf83403eaeb05fba6b24702e87fb6b8c359adc9801ebd4eb5c4091a4c67047014b28ddba899340a1e0cff6093513fc8fd0dee2717246e21105702023b9a4db102216e14622d9cfdfa9ab35a1bfb29c42b6f1edffe6f576af7d700f95ea195cd1a2712ff758e078c52ad2c2c9968a747e05ca00fdbb01578353693988a3316809748c483e7c18c3aeb9bc4147091138"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x33}]}}, {{0x9, 0x5, 0x3, 0x8, 0x1e92fae3a0b00c54, 0x1, 0x7b, 0x9, [@generic={0xa, 0xa, "c5729d3e250f3067"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x3ff}]}}, {{0x9, 0x5, 0x0, 0x1, 0x3ff, 0x7, 0x3, 0xf7, [@generic={0x5d, 0xcb3e32e84c38d3f1, "23a5b723a7611e9ef151138a2f0599aa627337632c202651c4b9bf286d4d9dfcb35f5008e8d456b0902f6069d48d2f44f969bfeddd91bddc2fbcab553526d365eaa5870905cef067164ae972177a416ff0ff70439cd45c39af4f05"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0xf9, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0x7ff}]}}, {{0x9, 0x5, 0xb, 0x1, 0x10, 0x2, 0x7f, 0x7f}}, {{0x9, 0x5, 0x4, 0x0, 0x200, 0x2, 0x6f, 0x1, [@generic={0x3e, 0x30, "cf2952e99bfa8765e5e58c9ad68771039112ea8a022bfb9561fb72ae34c025ad3c736ba31576a01d2b272d8bea0a8f8c2ba43909c23d9e7254f1f4b9"}]}}, {{0x9, 0x5, 0x3, 0xc, 0x40, 0x7, 0x6, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x34, 0xf3e}, @generic={0x17, 0x21, "b5e4f96e0ad8ed613ed3bff733abcfaeb041ddc289"}]}}]}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x8d, 0x7f, 0x8, 0x20, 0x5}, 0xef, &(0x7f0000000580)={0x5, 0xf, 0xef, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x81, 0x5, 0x2396}, @ss_container_id={0x14, 0x10, 0x4, 0xac, "db60656aae0570924b9b173cd068c2ce"}, @wireless={0xb, 0x10, 0x1, 0x4, 0xa0, 0x81, 0x8, 0x6000, 0x9}, @ptm_cap={0x3}, @generic={0xbe, 0x10, 0x29d4f37484cffae3, "8bb9d51a8790f5be33a0b571174fc3bfee5d1dc4b0d4ac6472f79951a88e2ba46c05cd7250021025dffbc3f4b983d6d2bd234efd606eefb12f8436efa943950705e26240df0f2491ee61d4b402504936aa8c19a608bf43336e09622d9d860e3691fb9218627a2115d19c21c13b71e35b34e688df6fee4fa22dacd57c18fa023802d998e60512802c4ab900b0e52a22b855b73722b46dd6b7ac71ad45392e5372b1a8fb42ebd85234b3c9708e7616895974442f5c14b8ea8363d01a"}]}, 0x3, [{0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x440a}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x441}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x446}}]}) syz_usb_connect(0x0, 0xe25, &(0x7f0000002580)={{0x12, 0x1, 0x110, 0x4e, 0x5e, 0xc1, 0x20, 0x148f, 0x3370, 0x4d12, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe13, 0x3, 0x1f, 0x7, 0x0, 0x6, [{{0x9, 0x4, 0xc9, 0x5, 0xa, 0x8c, 0x2c, 0xee, 0x6, [], [{{0x9, 0x5, 0x7, 0x1, 0x40, 0x1, 0x4, 0x18}}, {{0x9, 0x5, 0xd, 0x1, 0x3c7, 0x6, 0x1, 0x1, [@generic={0x67, 0x0, "50223f8aa2553fd9ac4388ce635ff658d0c1de63879dd5f59a92341199c479ad54632ef10b8795e70232a6b315f47538aac6b10accc4402cdead8c89cbcbf84f399702715ae701cd61268e585fe46f9eba78d647293e5b9e47febb07b53672fbc1279a6329"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0x5f, 0xdb, 0x4, [@generic={0xcb, 0x21, "1d46973c871e75a1b83eed821b6abd2c076ccd8fa91055c5ddf4fd22728b774221ad6bfd3e5364c51c68c415156ce53d651b54ea152d8527d3be6b0fb1704bf42449679ae9300e9a5f5c67e1d5b68b070903d267abb703fe038deddffc2fddccd17aac09ba814bd78c5411f5ce6c9e640ad0adb6b18e35ba40037ce1cd8901290e1dea902a360fd9e2b6ffb96c3c94fa07eada5a05f2401087b2b860a786a1b0b119fe5d6de4f9fbad7759ca0bbc8d9bf7255c264e651a44e969cf75f3c2f94af4bb0bd1a79ddd9c0c"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x40, 0x0, 0x4, 0x81}}, {{0x9, 0x5, 0xa, 0x4, 0x200, 0x3f, 0x1a, 0x1}}, {{0x9, 0x5, 0x0, 0x2, 0x3ff, 0x7f, 0x8, 0x7, [@generic={0x78, 0x7, "7381fbf293c504ef85834af4f042ece73595d832063ff803556f2fb10465dee1824cf0ff371d2c4f121ea02abfff72055b7cd1010840e5333a4056d8df277990516f3e2d97a5883458c3915d9a8e660c6a84cd34d5e8c63486ad1c6556d99f07087cad3b4642cdc30aa7e5132ef83f35bceb2dabc7b6"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x4}]}}, {{0x9, 0x5, 0xf, 0x3, 0x20, 0x20, 0x80, 0x0, [@generic={0xdc, 0x26, "22f0caf71f4eb062caaec094b2a12133b7ba3e77114affffe28fe9b1f7470ab0b2d0cbaf367673a8019b19e7f0ad25169e42b5cd17d2e7995960916ccd950a3a3fe31610599074202d6ca41acabc783faebf68c5ee66ba918a18819566629cf52499f932986818f5e2ff167773ff35afa2e0ac0609d3e55919f528ec5c5463c38b9a3c16cc783d5f8877e78f2d10adb2c2e351ac9ebc1b77b3c4fab670b953f4329717f623b6f62a2280f0b2723a041a1f9bdba18d2a980b17baecf82f6b8c345ef3d8f3ad8e54a71792a2b8b2d1b964b68d64daa7093f223d85"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0xff, 0xb6, 0x7f}}, {{0x9, 0x5, 0x6, 0x10, 0x8, 0x20, 0x1a, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x3f}, @generic={0xbc, 0x23, "20df421ef45d1332e56830e845e0926a2402dc88334f3059125f2944589fdd23e565884e8d0cab7784c7df1af6dfa73c57604748965db4aaa1dcc2fa23c5a3e1003dd5613c66f7d1914f3ecc6d872506a15fe4c4f76a5e1227f58c61c6aca34c91076105e739eed1fac2abf3ed6d8d48a6938ff8aeb68d7c74a8d9787c8b07380f9e2bbffab2f7f26a3d5a8a4e4de0076c0c1a5707b924155bba9f52ff1e97f22094b023e993aaf99704f4a40c664401209a91917cb37ea6aa68"}]}}, {{0x9, 0x5, 0x4, 0x4, 0x8, 0x0, 0x8, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x34, 0x4}]}}]}}, {{0x9, 0x4, 0x1c, 0x22, 0xd, 0xdf, 0xfa, 0xa8, 0x9, [], [{{0x9, 0x5, 0x4, 0x4, 0x10, 0xff, 0x7, 0x56}}, {{0x9, 0x5, 0x5, 0x10, 0x200, 0x9, 0x2, 0xf7, [@generic={0x3, 0x30, '{'}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x68, 0x2}]}}, {{0x9, 0x5, 0x80, 0x3, 0x400, 0x8, 0x7f, 0x88}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x6, 0x1f, 0x3, [@generic={0x8f, 0x22, "15ea0f2f801d270a78c1baa64ac6d7f5b904001c974d558c332337fa9f9bf1a81d3e3720f3d6a1cc53a2079e21fba8eef7431bf253032eaf7d1c469ae3b375b0e70f4f4fa759857febd2763652c95d374877f3fd60430f07e7e8cbeb32857c6b7e14614f1071e9dc8d0a91b269a95e0ca399beb904ee78e3b58f71e4aa73db1edeed14474c767f5b81f3d220cc"}, @generic={0x7d, 0x1, "09a16b71662108ba49a4388fe0b0b395203023a79443691b2990c8adc71cf997c633ce8e553c0c2791336113a4c4fbcac3ed9587bc4a5345a58c0f55fbeb994801c2da567988722954674b04efb454497fb4042eeebdcddb63f037169023ac2667bd91cd43b84666e74cc25c5cf712d18a1d7bde063d6e06800de5"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x8, 0x40, 0x5, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xe1, 0x6}, @generic={0x4c, 0x22, "9378013936b29448d930e4ffca421929e56a7a2af7d5c37c4a978d8ef2c0c3868d933446c4ac97eca8dc156fec1219aa27116ebf7dff15fdfee1aa2ec77265bec43ec56783673edfd9ed"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x40, 0x0, 0x1f}}, {{0x9, 0x5, 0x7, 0x2, 0x10, 0x3f, 0x1, 0x40}}, {{0x9, 0x5, 0x6072ed69faeb9b95, 0x0, 0x200, 0x3, 0x40, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x200}, @generic={0x6d, 0xc, "e7688762554a32cc16e180b3d1229fa275f8e4eb66212e4c5e300665a494f6eebd9a66a17703e2b2530b3f280ac901ae458ac6a01fa653567788427abb6d272533e2a04c81eb754d1e2bfffe4c0d974873c5c77e5809b00126d5badae48bb44101ed8fc87d672fdbe37ef3"}]}}, {{0x9, 0x5, 0xf, 0xc, 0x200, 0x63, 0x2, 0x71, [@generic={0xc0, 0x7, "4f4e2e2894aec0a89571773434ae4dd79af0dbd4f7b0c665d650ce46fe9643aba96a5477aabf8b568a049e87025ed49aef1960b5892136c9656f1fe0781475d24a4e7e6d4daa85a3007674db2e7c7e5ece3635ae0c3d69eb814abaaccc8a96fc3bb5edaac12cc743588f9d94be39ed37d78a51297c931f647036257e60f268497c2c265014f6b9ab683dfd2468442f854ddfd6ff6a2f0e39867fed17bd4b56089e5555cc4d616658392ee5d7a5659e7da056c4ccccbb130855863202d40e"}, @generic={0xa1, 0x12, "3bba13175558f828fa6f9a360687ce049662ddf2f5477090731113c0d7ef98a27e9f5b4ae6b51c2025f91582bc657eacc9f7bedfb55e39f5093ffee0b8454b84fb0699592b717c287e13275ff0d9d27adbf25f2b841153e4886962e97089ec64e3028cc343da97514769e797d1a500b2160c477f5ee998eefb0be351949c8829aee547fc7cb3b1233bd3a7775424a4fe5859cbcecef846a5cca2656a2cd1ee"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x20, 0x4, 0x0, 0x35, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x1ff}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x4}]}}, {{0x9, 0x5, 0x2, 0x3, 0x20, 0x2, 0x5, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x6, 0x3ff}]}}, {{0x9, 0x5, 0x4, 0x3, 0x10, 0x6, 0x8, 0x3, [@generic={0x5d, 0x3, "c779508d0affdf3a19f11cf1c155aabbe07e8d1d0bb8449891924e0c1ef2efd5322e144d35abb3b7068f34601813dad04bb84546686470abec15d1c42f0db1ba1a1755f8503861b2784976afeb5443b0df30b840c9841f8d88d05e"}, @generic={0x16, 0x30, "671fe9951c328c0819a668e92279c3532cd00322"}]}}, {{0x9, 0x5, 0x7, 0xc, 0x10, 0x4, 0x63, 0x6}}]}}, {{0x9, 0x4, 0xa8, 0x0, 0x10, 0x23, 0x53, 0x73, 0x47, [@hid_hid={0x9, 0x21, 0x0, 0x20, 0x1, {0x22, 0x1fc}}, @cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "428c2bb26bf1"}, {0x5, 0x24, 0x0, 0x200}, {0xd, 0x24, 0xf, 0x1, 0x800, 0xbfd, 0x8, 0x4}, {0x6, 0x24, 0x1a, 0x9, 0x25}, [@obex={0x5, 0x24, 0x15, 0x1c0}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x5}, @obex={0x5, 0x24, 0x15, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x2, 0x95}, @mdlm_detail={0xef, 0x24, 0x13, 0x9, "7ef8b615be8053a4aaa364171bea45cc651ad403af4a1ae3822aa889a34de15e781c350107ef4a4760b8794c2ed6b43099125dcfe42aaa36282b0d25494cf0de11718614081a9422298995acf480f372307341f263710e91b78c2bf94c718cdbadc3b6bd6805beafd8a5924eb09eacc190cc7d9266dbfbfcaa0ec97f6382466beb39bcb4d21e17947a574097cd5204b7f159ffa4720c1ccb9de0716e6c0f2be4267404c39e55584b6a6f8c6b97306e8c7db5ec039819a003ddb58e2538fb87e21a66d7db7a31dc5d35e567b89653d83cb7e157cd6dc9e0f95a189a612dc82527a097be04181d0994d7d0d2"}, @obex={0x5, 0x24, 0x15, 0x9}]}], [{{0x9, 0x5, 0xe, 0x0, 0x20, 0xb4, 0xa4, 0x9a, [@generic={0xa6, 0xf, 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"b101a103db25e2b176e51beca4ea38a6ae261bad9ccf446266e9e4cede33eb3047220b735cfd0bdd2b9b4e5c0d37a9e79e4cdb04314ee9ec2c10a28d2f77a9be279e2e1f6fcaf6914a83969c6cab72fe95691483dc5e4243bbdfdfeb109c270fe59d35b68658688f2342079045bb9d53675be27efd0aa119d907f493bf7f2b7601296436494acae4f85006d1c38364e7a10b91e5caed1d3495200fb51957c56e57d04c85dd0b4fa512dbbba3ca814692587756"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x8, 0x9, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1f, 0x48}]}}]}}]}}]}}, &(0x7f0000001a40)={0xa, &(0x7f0000001900)={0xa, 0x6, 0x250, 0x3, 0x49, 0x4, 0x20, 0xe0}, 0x26, &(0x7f0000001940)={0x5, 0xf, 0x26, 0x4, [@ssp_cap={0xc, 0x10, 0xa, 0x2, 0x0, 0x7fffffa, 0xf000, 0x7}, @wireless={0xb, 0x10, 0x1, 0x2, 0x54, 0x6, 0x2, 0x5, 0xff}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x2, 0x2, 0x80}]}, 0x1, [{0x8d, &(0x7f0000001980)=@string={0x8d, 0x3, "ccb51b26498fa081f1c0784dea573ae5e542e03ab9a6e3b5ef9dbf34dd15a82f94fe62b167aa2bd98b6bd989d1e06190bcc45cd24b954fbc003c4fef0406a43cff7d685f0d76da819f0fd904f098a718d46f8b2dff7a1bce81c837350b453407c93e46fcbf4199fb98410b0c017dbc92693e56cd0168836267e52c212a25b2bc10961ae95dc70c79a0e80c"}}]}) syz_usb_connect(0x0, 0x4e2, &(0x7f0000000780)={{0x12, 0x1, 0x110, 0x4b, 0xce, 0xbc, 0x40, 0x14aa, 0x222, 0x109d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4d0, 0x3, 0x2, 0x40, 0x30, 0x5, [{{0x9, 0x4, 0x23, 0x6, 0x4, 0x7b, 0x99, 0xa7, 0xa9, [], [{{0x9, 0x5, 0x3, 0x10, 0x40, 0x4, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0x5b, 0x1, 0xa4, [@generic={0x77, 0x22, "bb7ae586108dc3b9f0bc65b15300e30659e81ed6412864edb6b1d68ef02880102786d32d96bfb6b89d66f8163cbb914e9c05732ee49d9f90e73488f3d7dd26923fa8392c5f13e6ce02e20cfe04617ab26c38a00d6e1c50f18a9194d19f20c0a808beed24336e25ea5c8639d654b275375f3c6b1810"}, @uac_iso={0x7, 0x25, 0x1, 0x181, 0x30, 0x9}]}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x4, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x16, 0x20, 0x1, 0x80, 0xce, [@generic={0x8d, 0x30, "528cde0014bb00e145ac16f49d8a30badbf99025c45ba662051226172a54bd8ed80ff80096c8c1f7e6781170939ee53c1dbbfd43a8502b67f6fc3a0bc3194edeca27f22c494923f8de9a2622b5234f94d4f3f6fbbfe0da33c17e749dd8a30af7f0fecc552bfdddb2838f54625b6182f5c0cf4863790f9b884b7d1fb28bd1d42279141284cfb2f5130f6c62"}]}}]}}, {{0x9, 0x4, 0xc1, 0xe0, 0x8, 0xf, 0xd8, 0xe7, 0x9, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x1, 0x80, 0xcb, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0x86f}, @generic={0x8a, 0x11, "3220a0992a21fad32dc09f0b8d95b8780463c89dd0dd0bfea1e427ef8f321a5f209c980c3f3b15a92da5fbcaa3f693bf7f615a5a9e1977231f091dbb2c9185e3cb1d2c81d3c6018107d1e193030eb660c3f1b4221ad3acd10a54882363608f1e6b8ec63dffd5ef58eaab1c05afd44bde7e2d7c9d4125d6fc58e3b270b66824e9fe85c45f76378daf"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x8, 0x6, 0x6, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x3}, @generic={0xad, 0xc, "ebef2061eeb1606c408c5eaa143ff0e98dc31a12ba725e18ce72ef2d3ae0bd1ed9aa2a49737ed0cb9b019e9ef1507586b8e042da2a66cd2cab11c98bdcfbecd3e440de9b3a70f3ac6cfe5cef616501ce9f221fd3837bc06895a696e9dec257f717be63888ce4f17388ef99fbba074b96020cf7a10f7487a8f00dc923f20baf4f79455d1c67b04adef3ceda378eb923803390d63551a2f2e1de8a4a44873ab94f71fa2a4c2620bb70841d3b"}]}}, {{0x9, 0x5, 0x1, 0xc, 0x8, 0x6, 0x8, 0x2, [@generic={0xc6, 0x25, "da82ed4f4786b04b4db389dc6c01afb341e59df26cd7a2182975168f8b9a3468ca4013d52874b8442ba9a99d8e3e939c376a79b3d611ade729ceb0a16964bd3a91bb575c3f58b3d5121da36c1d177d6e1cf453d99dbb52a7497c466a57c9ddd54452f244af14236ea34688952542f187683c7ac18369327728143cd38586873db98b4c9bf1283f59111d70363ca432f630302116fe3db2d55d8f91b60f8f60a89014dcd043074692e51c3ab8a70f111d1a8b6f64a6579543291fc3d996eab1affdc0df08"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x7}]}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x1, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7f}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0xffff}]}}, {{0x9, 0x5, 0x2, 0x0, 0x0, 0x3f, 0x4, 0x9, [@generic={0x100, 0x21, "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"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x8, 0x3, 0x0, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x9}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x16, 0xd7, 0x1}}, {{0x9, 0x5, 0x4, 0x10, 0x50, 0x8, 0x0, 0x7}}]}}, {{0x9, 0x4, 0x60, 0x1, 0x0, 0x31, 0x6c, 0x9f, 0x5}}]}}]}}, &(0x7f0000000f00)={0xa, &(0x7f0000000c80)={0xa, 0x6, 0x300, 0xd5, 0x4, 0x94, 0x10, 0x1}, 0xbb, &(0x7f0000000cc0)={0x5, 0xf, 0xbb, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x3, 0x8, 0x6af6}, @generic={0x6c, 0x10, 0x2, "8f5b105f43f847b9c92509d7ec289b474cd062aa9ec6f219428a806535565e72b6e1c523dc08af353b25aa81d734673d8b44fa685a9a36adbcf89f1b04b7c26295a48279bb515bc210e377074a8f73160644d9db9003ac83ff1c7c9f788363d7ed261123a0a2833bfa"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x2, 0x7, 0x6, 0x8001, 0x1}, @ssp_cap={0x24, 0x10, 0xa, 0xff, 0x6, 0x7fff, 0x870f, 0x6, [0x3f, 0xf0, 0xc0ff, 0x0, 0xff0030, 0xff3f]}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "c38a387d14492fcf26a0819640d439ef"}]}, 0x2, [{0x48, &(0x7f0000000d80)=@string={0x48, 0x3, "3aa7a11f486aa7527d40d7e00fcb4009cd0a6eaecd44303dec84ae3588c3dcf4145c85546791f4f4c1180e4fba4f757c3f1bb20f9192dbc6fd21af4061579a4c40d89bac049c"}}, {0xd8, &(0x7f0000000e00)=@string={0xd8, 0x3, "b709dea99fc54d076604046c0c2a9bf0d7a18e4e69cbcf16caff6e65769fb7ec7b6fd1381558e198c1623d38416723474c3e3cacc93c2a1670f600acf75052da36d0a5079415b0c14521c69c55bbffcaf9f90b8f39fce112a1ae42715be2c9a09bf87a7d410d0f287591086d018784fced2b94c0a9f82b3d7b9a46e95de33e9dc66031c9db58880edf77e7db011798b40af024d1a9cc126f2f43a4535926dc932823db0800772d57ebb946581454823b68fccd36d3a5be3bd001f839f83d9ae70047157004332a436c3b65f28a5b3bd033f16e0f3850"}}]}) 19:42:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2114.175886][T30016] FAULT_INJECTION: forcing a failure. [ 2114.175886][T30016] name failslab, interval 1, probability 0, space 0, times 0 [ 2114.193036][T30016] CPU: 1 PID: 30016 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2114.204589][T30016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2114.214481][T30016] Call Trace: [ 2114.217610][T30016] [ 2114.220385][T30016] dump_stack_lvl+0x151/0x1b7 [ 2114.224898][T30016] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2114.230366][T30016] dump_stack+0x15/0x17 [ 2114.234359][T30016] should_fail+0x3c6/0x510 [ 2114.238610][T30016] __should_failslab+0xa4/0xe0 [ 2114.243220][T30016] ? anon_vma_clone+0x9a/0x500 [ 2114.247809][T30016] should_failslab+0x9/0x20 [ 2114.252150][T30016] slab_pre_alloc_hook+0x37/0xd0 [ 2114.256930][T30016] ? anon_vma_clone+0x9a/0x500 [ 2114.261521][T30016] kmem_cache_alloc+0x44/0x200 [ 2114.266121][T30016] anon_vma_clone+0x9a/0x500 [ 2114.270551][T30016] anon_vma_fork+0x91/0x4e0 [ 2114.274890][T30016] ? anon_vma_name+0x4c/0x70 [ 2114.279315][T30016] ? vm_area_dup+0x17a/0x230 [ 2114.283741][T30016] copy_mm+0xa3a/0x13e0 [ 2114.287742][T30016] ? copy_signal+0x610/0x610 [ 2114.292159][T30016] ? __init_rwsem+0xd6/0x1c0 [ 2114.296589][T30016] ? copy_signal+0x4e3/0x610 [ 2114.301018][T30016] copy_process+0x1149/0x3290 [ 2114.305533][T30016] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2114.310473][T30016] ? copy_clone_args_from_user+0x774/0x830 [ 2114.316120][T30016] kernel_clone+0x21e/0x9e0 [ 2114.320455][T30016] ? __delayed_free_task+0x20/0x20 [ 2114.325400][T30016] ? create_io_thread+0x1e0/0x1e0 [ 2114.330272][T30016] __x64_sys_clone3+0x376/0x3a0 [ 2114.334951][T30016] ? __ia32_sys_clone+0x290/0x290 [ 2114.339814][T30016] ? fput+0x1a/0x20 [ 2114.343458][T30016] ? debug_smp_processor_id+0x17/0x20 [ 2114.348662][T30016] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2114.354565][T30016] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2114.360033][T30016] do_syscall_64+0x3d/0xb0 [ 2114.364287][T30016] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2114.370011][T30016] RIP: 0033:0x7fc7985f1da9 [ 2114.374269][T30016] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2114.393711][T30016] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2114.401950][T30016] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2114.409761][T30016] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2114.417573][T30016] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 19:42:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:11 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 78) 19:42:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2114.425384][T30016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2114.433197][T30016] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2114.441014][T30016] 19:42:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2114.473124][T30026] FAULT_INJECTION: forcing a failure. [ 2114.473124][T30026] name failslab, interval 1, probability 0, space 0, times 0 [ 2114.488421][T30026] CPU: 0 PID: 30026 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2114.499967][T30026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2114.509876][T30026] Call Trace: [ 2114.512992][T30026] [ 2114.515767][T30026] dump_stack_lvl+0x151/0x1b7 [ 2114.520275][T30026] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2114.525750][T30026] dump_stack+0x15/0x17 [ 2114.529734][T30026] should_fail+0x3c6/0x510 [ 2114.533988][T30026] __should_failslab+0xa4/0xe0 [ 2114.538585][T30026] ? anon_vma_fork+0xf7/0x4e0 [ 2114.543098][T30026] should_failslab+0x9/0x20 [ 2114.547437][T30026] slab_pre_alloc_hook+0x37/0xd0 [ 2114.552215][T30026] ? anon_vma_fork+0xf7/0x4e0 [ 2114.556730][T30026] kmem_cache_alloc+0x44/0x200 [ 2114.561326][T30026] anon_vma_fork+0xf7/0x4e0 [ 2114.565665][T30026] ? anon_vma_name+0x4c/0x70 [ 2114.570092][T30026] ? vm_area_dup+0x17a/0x230 [ 2114.574521][T30026] copy_mm+0xa3a/0x13e0 [ 2114.578515][T30026] ? copy_signal+0x610/0x610 [ 2114.582937][T30026] ? __init_rwsem+0xd6/0x1c0 [ 2114.587368][T30026] ? copy_signal+0x4e3/0x610 [ 2114.591790][T30026] copy_process+0x1149/0x3290 [ 2114.596306][T30026] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2114.601249][T30026] ? copy_clone_args_from_user+0x774/0x830 [ 2114.606893][T30026] kernel_clone+0x21e/0x9e0 [ 2114.611232][T30026] ? __delayed_free_task+0x20/0x20 [ 2114.616177][T30026] ? create_io_thread+0x1e0/0x1e0 [ 2114.621042][T30026] __x64_sys_clone3+0x376/0x3a0 [ 2114.625724][T30026] ? __ia32_sys_clone+0x290/0x290 [ 2114.630588][T30026] ? fput+0x1a/0x20 [ 2114.634235][T30026] ? debug_smp_processor_id+0x17/0x20 [ 2114.639439][T30026] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2114.645342][T30026] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2114.650830][T30026] do_syscall_64+0x3d/0xb0 [ 2114.655060][T30026] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2114.660797][T30026] RIP: 0033:0x7fc7985f1da9 [ 2114.665042][T30026] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2114.684484][T30026] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2114.692728][T30026] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2114.700537][T30026] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 [ 2114.708350][T30026] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2114.716172][T30026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:42:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200900000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d13d428af521c553b9420385390207dc1634aee0244045e5c380e6090329d37b29a56c16d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000005e3210346531c1eb14fbec6eb35d6f3e3853512c6bf186bd8b75d17aeeaa07"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:11 executing program 4: syz_clone3(&(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002740)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 79) [ 2114.723974][T30026] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2114.731790][T30026] [ 2114.761589][T30034] FAULT_INJECTION: forcing a failure. [ 2114.761589][T30034] name failslab, interval 1, probability 0, space 0, times 0 [ 2114.774229][T30034] CPU: 0 PID: 30034 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2114.785765][T30034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2114.795804][T30034] Call Trace: [ 2114.797624][T15441] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 2114.798921][T30034] [ 2114.806363][T27678] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 2114.809080][T30034] dump_stack_lvl+0x151/0x1b7 [ 2114.809108][T30034] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2114.826439][T30034] dump_stack+0x15/0x17 [ 2114.830428][T30034] should_fail+0x3c6/0x510 [ 2114.834689][T30034] __should_failslab+0xa4/0xe0 [ 2114.839281][T30034] ? anon_vma_fork+0xf7/0x4e0 [ 2114.843794][T30034] should_failslab+0x9/0x20 [ 2114.848136][T30034] slab_pre_alloc_hook+0x37/0xd0 [ 2114.852913][T30034] ? anon_vma_fork+0xf7/0x4e0 [ 2114.857428][T30034] kmem_cache_alloc+0x44/0x200 [ 2114.862023][T30034] anon_vma_fork+0xf7/0x4e0 [ 2114.866359][T30034] ? anon_vma_name+0x43/0x70 [ 2114.870790][T30034] ? vm_area_dup+0x17a/0x230 [ 2114.875213][T30034] copy_mm+0xa3a/0x13e0 [ 2114.879211][T30034] ? copy_signal+0x610/0x610 [ 2114.883631][T30034] ? __init_rwsem+0xd6/0x1c0 [ 2114.888056][T30034] ? copy_signal+0x4e3/0x610 [ 2114.892483][T30034] copy_process+0x1149/0x3290 [ 2114.897002][T30034] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2114.901946][T30034] ? copy_clone_args_from_user+0x774/0x830 [ 2114.907588][T30034] kernel_clone+0x21e/0x9e0 [ 2114.911924][T30034] ? __delayed_free_task+0x20/0x20 [ 2114.916877][T30034] ? create_io_thread+0x1e0/0x1e0 [ 2114.921917][T30034] __x64_sys_clone3+0x376/0x3a0 [ 2114.926595][T30034] ? __ia32_sys_clone+0x290/0x290 [ 2114.931458][T30034] ? fput+0x1a/0x20 [ 2114.935118][T30034] ? debug_smp_processor_id+0x17/0x20 [ 2114.940305][T30034] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2114.946208][T30034] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2114.951677][T30034] do_syscall_64+0x3d/0xb0 [ 2114.955928][T30034] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2114.957636][T15441] usb 1-1: Using ep0 maxpacket: 32 [ 2114.961573][T30034] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2114.972246][T30034] RIP: 0033:0x7fc7985f1da9 [ 2114.976497][T30034] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 2114.995939][T30034] RSP: 002b:00007fc797372f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2115.004184][T30034] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc7985f1da9 [ 2115.011998][T30034] RDX: 00007fc797372fb0 RSI: 0000000000000058 RDI: 00007fc797372fb0 19:42:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) 19:42:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) [ 2115.019806][T30034] RBP: 00007fc797373120 R08: 0000000000000000 R09: 0000000000000058 [ 2115.027617][T30034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2115.035427][T30034] R13: 000000000000000b R14: 00007fc79871ff80 R15: 00007ffeaf0fa7a8 [ 2115.043247][T30034] [ 2115.048590][T15441] usb 1-1: no configurations [ 2115.053154][T20652] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 2115.077206][T30034] BUG: unable to handle page fault for address: ffffed1800000002 [ 2115.084746][T30034] #PF: supervisor read access in kernel mode [ 2115.090562][T30034] #PF: error_code(0x0000) - not-present page [ 2115.096379][T30034] PGD 23fff2067 P4D 23fff2067 PUD 0 [ 2115.101498][T30034] Oops: 0000 [#1] PREEMPT SMP KASAN [ 2115.106536][T30034] CPU: 1 PID: 30034 Comm: syz-executor.4 Tainted: G B W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2115.118075][T30034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2115.127974][T30034] RIP: 0010:__rb_erase_color+0x777/0xa60 [ 2115.133437][T30034] Code: 00 49 89 c4 74 08 4c 89 ef e8 15 23 2b ff 48 8b 45 c8 49 89 45 00 4d 85 f6 48 8b 5d a0 74 29 49 8d 5e 10 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 4a 22 2b ff 49 8d 46 08 4d 39 6e [ 2115.152880][T30034] RSP: 0018:ffffc900056176a0 EFLAGS: 00010a02 [ 2115.158778][T30034] RAX: 1ffff11800000002 RBX: ffff88c000000010 RCX: dffffc0000000000 [ 2115.166592][T30034] RDX: ffffffff81a50880 RSI: ffff88810fa5c968 RDI: ffff888186f13be8 [ 2115.174402][T30034] RBP: ffffc90005617700 R08: ffffffff81a4e940 R09: ffffed1021f4b931 [ 2115.182223][T30034] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 2115.190024][T30034] R13: ffff888186f13be8 R14: ffff88c000000000 R15: ffff8881133653d0 [ 2115.197838][T30034] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2115.206603][T30034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2115.213024][T30034] CR2: ffffed1800000002 CR3: 000000010cd2b000 CR4: 00000000003526a0 [ 2115.220838][T30034] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2115.228652][T30034] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2115.236460][T30034] Call Trace: [ 2115.239583][T30034] [ 2115.242361][T30034] ? __die_body+0x62/0xb0 [ 2115.246528][T30034] ? __die+0x7e/0x90 [ 2115.250261][T30034] ? page_fault_oops+0x7f9/0xa90 [ 2115.255038][T30034] ? kernelmode_fixup_or_oops+0x270/0x270 [ 2115.260586][T30034] ? 0xffffffffa0010ad0 [ 2115.264578][T30034] ? is_prefetch+0x47a/0x6d0 [ 2115.269020][T30034] ? __rb_erase_color+0x777/0xa60 [ 2115.273864][T30034] ? __rb_erase_color+0x777/0xa60 [ 2115.278732][T30034] ? stack_trace_snprint+0xf0/0xf0 [ 2115.283677][T30034] ? kernelmode_fixup_or_oops+0x21b/0x270 [ 2115.289230][T30034] ? __bad_area_nosemaphore+0xcf/0x490 [ 2115.294524][T30034] ? kmem_cache_free+0x116/0x2e0 [ 2115.299297][T30034] ? kasan_set_track+0x5d/0x70 [ 2115.303896][T30034] ? __kasan_slab_free+0x11/0x20 [ 2115.308674][T30034] ? bad_area_nosemaphore+0x2d/0x40 [ 2115.313705][T30034] ? do_kern_addr_fault+0x69/0x80 [ 2115.318565][T30034] ? exc_page_fault+0x4eb/0x830 [ 2115.323269][T30034] ? asm_exc_page_fault+0x27/0x30 [ 2115.328114][T30034] ? vma_interval_tree_remove+0xae0/0xba0 [ 2115.333668][T30034] ? anon_vma_interval_tree_iter_next+0x390/0x390 [ 2115.339923][T30034] ? __rb_erase_color+0x777/0xa60 [ 2115.344779][T30034] ? anon_vma_interval_tree_iter_next+0x390/0x390 [ 2115.351035][T30034] vma_interval_tree_remove+0xb82/0xba0 [ 2115.356417][T30034] unlink_file_vma+0xd9/0xf0 [ 2115.360851][T30034] free_pgtables+0x13f/0x280 [ 2115.365259][T30034] exit_mmap+0x3e7/0x6f0 [ 2115.369338][T30034] ? exit_aio+0x25e/0x3c0 [ 2115.373503][T30034] ? vm_brk+0x30/0x30 [ 2115.377322][T30034] ? mutex_unlock+0xb2/0x260 [ 2115.381757][T30034] ? uprobe_clear_state+0x2cd/0x320 [ 2115.386787][T30034] __mmput+0x95/0x310 [ 2115.390605][T30034] mmput+0x5b/0x170 [ 2115.394247][T30034] do_exit+0xb9c/0x2ca0 [ 2115.398238][T30034] ? task_work_run+0x129/0x190 [ 2115.402840][T30034] ? exit_to_user_mode_loop+0xc4/0xe0 [ 2115.408051][T30034] ? exit_to_user_mode_prepare+0x5a/0xa0 [ 2115.413521][T30034] ? put_task_struct+0x80/0x80 [ 2115.418119][T30034] ? __kasan_check_write+0x14/0x20 [ 2115.423060][T30034] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2115.428009][T30034] ? _raw_spin_lock_irqsave+0x210/0x210 [ 2115.433390][T30034] do_group_exit+0x141/0x310 [ 2115.437820][T30034] get_signal+0x7a3/0x1630 [ 2115.442074][T30034] arch_do_signal_or_restart+0xbd/0x1680 [ 2115.447537][T30034] ? rcu_gp_kthread_wake+0x90/0x90 [ 2115.452488][T30034] ? security_file_free+0xc6/0xe0 [ 2115.457344][T30034] ? kmem_cache_free+0x116/0x2e0 [ 2115.462121][T30034] ? percpu_counter_add_batch+0x13d/0x160 [ 2115.467678][T30034] ? get_sigframe_size+0x10/0x10 [ 2115.472449][T30034] ? __se_sys_futex+0x37b/0x3e0 [ 2115.477135][T30034] ? ____fput+0x15/0x20 [ 2115.481129][T30034] exit_to_user_mode_loop+0xa0/0xe0 [ 2115.486160][T30034] exit_to_user_mode_prepare+0x5a/0xa0 [ 2115.491456][T30034] syscall_exit_to_user_mode+0x26/0x160 [ 2115.496836][T30034] do_syscall_64+0x49/0xb0 [ 2115.501087][T30034] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2115.506814][T30034] RIP: 0033:0x7fc7985f1da9 [ 2115.511069][T30034] Code: Unable to access opcode bytes at RIP 0x7fc7985f1d7f. [ 2115.518272][T30034] RSP: 002b:00007fc797373178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2115.526520][T30034] RAX: fffffffffffffe00 RBX: 00007fc79871ff88 RCX: 00007fc7985f1da9 [ 2115.534328][T30034] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc79871ff88 [ 2115.542141][T30034] RBP: 00007fc79871ff80 R08: 00007fc7973736c0 R09: 00007fc7973736c0 [ 2115.549952][T30034] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc79871ff8c [ 2115.557760][T30034] R13: 000000000000000b R14: 00007ffeaf0fa6c0 R15: 00007ffeaf0fa7a8 [ 2115.565588][T30034] [ 2115.568438][T30034] Modules linked in: [ 2115.572171][T30034] CR2: ffffed1800000002 [ 2115.576166][T30034] ---[ end trace 5678285e42f0d8a1 ]--- [ 2115.581457][T30034] RIP: 0010:__rb_erase_color+0x777/0xa60 [ 2115.586928][T30034] Code: 00 49 89 c4 74 08 4c 89 ef e8 15 23 2b ff 48 8b 45 c8 49 89 45 00 4d 85 f6 48 8b 5d a0 74 29 49 8d 5e 10 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 4a 22 2b ff 49 8d 46 08 4d 39 6e [ 2115.606366][T30034] RSP: 0018:ffffc900056176a0 EFLAGS: 00010a02 [ 2115.612267][T30034] RAX: 1ffff11800000002 RBX: ffff88c000000010 RCX: dffffc0000000000 [ 2115.620084][T30034] RDX: ffffffff81a50880 RSI: ffff88810fa5c968 RDI: ffff888186f13be8 [ 2115.627895][T30034] RBP: ffffc90005617700 R08: ffffffff81a4e940 R09: ffffed1021f4b931 [ 2115.635704][T30034] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 2115.643600][T30034] R13: ffff888186f13be8 R14: ffff88c000000000 R15: ffff8881133653d0 [ 2115.651412][T30034] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2115.660179][T30034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2115.666600][T30034] CR2: ffffed1800000002 CR3: 000000010cd2b000 CR4: 00000000003526a0 [ 2115.674413][T30034] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2115.682221][T30034] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2115.690123][T30034] Kernel panic - not syncing: Fatal exception [ 2115.696293][T30034] Kernel Offset: disabled [ 2115.700425][T30034] Rebooting in 86400 seconds..