[0xf]}}, &(0x7f0000000fc0)={0x40, 0x7, 0x2, 0x7ff}, &(0x7f0000001000)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000001040)={0x40, 0xb, 0x2, "8386"}, &(0x7f0000001080)={0x40, 0xf, 0x2, 0xfff9}, &(0x7f00000010c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001100)={0x40, 0x17, 0x6, @local}, &(0x7f0000001140)={0x40, 0x19, 0x2, "de6a"}, &(0x7f0000001180)={0x40, 0x1a, 0x2, 0x34fb}, &(0x7f00000011c0)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001200)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000001240)={0x40, 0x21, 0x1, 0x1}}) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 1827.112101][T29154] RDX: 0000000000000001 RSI: 0000000020000100 RDI: 0000000000000006 [ 1827.120066][T29154] RBP: 00007f507afff1d0 R08: 0000000000000007 R09: 0000000000000000 [ 1827.128033][T29154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1827.135998][T29154] R13: 00007ffcd900c6bf R14: 00007f507afff300 R15: 0000000000022000 [ 1827.143983][T29154] [ 1827.443816][ T6075] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1827.446561][ T7432] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 1827.815680][ T7432] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1827.823924][ T6075] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1827.824759][ T7432] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1827.833745][ T6075] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1827.851870][ T7432] usb 5-1: config 0 descriptor?? [ 1827.856620][ T6075] usb 3-1: config 0 descriptor?? [ 1827.895826][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1827.896981][ T7432] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1828.103874][ T6075] gspca_vc032x: reg_r err -32 [ 1828.105041][ T7432] gspca_sunplus: reg_w_riv err -71 [ 1828.111915][ T6075] vc032x: probe of 3-1:0.0 failed with error -32 [ 1828.113681][ T7432] sunplus: probe of 5-1:0.0 failed with error -71 [ 1828.141209][ T7432] usb 5-1: USB disconnect, device number 27 03:58:44 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 03:58:44 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (fail_nth: 6) 03:58:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1dc, 0x7) 03:58:44 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x7) (fail_nth: 4) 03:58:44 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x4, 0x87, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x2, 0x1, 0xab, 0x20, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "122374dbe9"}, {0x5, 0x24, 0x0, 0xcd}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x53a, 0xdb, 0x4}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x1, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x3, 0xfffb, 0x85, 0x8, 0x31, 0x40}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x6, 0x4, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xb4, 0x2, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x0, 0x8, 0x6}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x6, 0x0, 0x1, 0xb7, 0x1}, 0xd1, &(0x7f0000000140)={0x5, 0xf, 0xd1, 0x2, [@generic={0x72, 0x10, 0x2, "76c121cd6cbefac9ccabb29ed493e4b55b714843947593e319032297b480c290ec7e97da1eea5004fe84101a6905a7ca652ed792d0717eb08d4ab69c145a0197a60fca477bf45cd3567a01907d1ace5817dac55d65e04c3e79861eb0714721a1783b4229555742b276655d69a047a2"}, @generic={0x5a, 0x10, 0x1f, "0e0d6252c260f524c11ef40b96567ca18b02a6cd6cb9fc349d2cada207619449edfd10a476806e2d5df48ac5e5d4b969da6c1c859b717c67cecf477f6c265bfbfa4d33f3eb5dfb9bfb5bb089eb2fe4b053c1a811c04d82"}]}, 0x4, [{0xf1, &(0x7f0000000240)=@string={0xf1, 0x3, "50d5328bc80cf6b279be7e1a4525cec104d6dca40a3982a7d15068cc34fbac42875414a8db46455c4cf4a687f88fefd48ce64443a03417862f424634d363b31312452520fc8c78bccd3002f87a8fae2a75d03b6794ccf27060b1f8f53f04c7dd99a8999184cd0492babf17962883a84bbca0e977154b30042117ac34ae6ae9edddebfafdc535df57e9ddbe45a00eaa8c56f4c3f96d7cfa62318b8fc710b6bb1cb706de6ba3bf5a2e2950477891a36f04542e12708a2cc86768fdd39c4f670da458178e53a433e79b13d05203429de0d9ab726beb228ef5d267ffcafcfded2ac9c697eb3c9e34f99d9736117eb71407"}}, {0x3, &(0x7f0000000340)=@string={0x3, 0x3, "90"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x4c, &(0x7f00000003c0)=@string={0x4c, 0x3, "1054de545b5775299ead4776ea83b3c53eac138570c060f02ddbd1eb5f5f3e8026bd49d256e42daa1b18a1b645cb23230ca02f7e42302429e8aee63c5e0bf9b08033373516e68cb1db31"}}]}) syz_usb_control_io(r1, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x20, 0x6, 0x7c, {0x7c, 0x4, "57d3aaceb15bf7c650294c6a2c7d5af1583f0bae5821838c7fe0203afa8e2660267d1260f52f5be99034cd2c70bc7948b58d4018c76e0b85926bbc8db1b3773208c80f499e93baa6bffa6ac3d3aad1f502fd0d779e0172b8cc60e00249cf2575a544a34ce71d7094d248e1c8a2078dc4cede20dbc8ee2b55c95f"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x447}}, &(0x7f00000005c0)={0x0, 0xf, 0x7f, {0x5, 0xf, 0x7f, 0x1, [@generic={0x7a, 0x10, 0x3, "0e9691231c138cfd5d423dbcdab2d9f004acc3e40d7ce6798f292f1842d98dc3539ea10134c34b8128657a1bea35d1fde278cf6b1900721f20e073e1b37419baae5d00d25251598dbc330beca21d8cbfbe99c6a0b41332ad9af36a8c0c55d93d2a715cdb9a4338fa075560091f6719c7394e5aedf2b82e"}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0x2, 0x2, "7260cda2", "ecd34eaa"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x0, 0x40, 0x1, 0x1, 0x1f, 0x7fff}}}, &(0x7f0000000b40)={0x84, &(0x7f0000000740)={0x0, 0x8, 0x26, "3500429ef7c9088be1268e37b5430a83eef73c123e7c9a1a525ee5ad07dc8ae48c3c6d26f433"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x45}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000800)={0x20, 0x0, 0x4}, &(0x7f0000000840)={0x20, 0x0, 0x4, {0x400, 0x8}}, &(0x7f0000000880)={0x40, 0x7, 0x2, 0x56}, &(0x7f00000008c0)={0x40, 0x9, 0x1, 0x20}, &(0x7f0000000900)={0x40, 0xb, 0x2, "e191"}, &(0x7f0000000940)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000000980)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f00000009c0)={0x40, 0x17, 0x6}, &(0x7f0000000a00)={0x40, 0x19, 0x2, '\bj'}, &(0x7f0000000a40)={0x40, 0x1a, 0x2}, &(0x7f0000000a80)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000ac0)={0x40, 0x1e, 0x1, 0x54}, &(0x7f0000000b00)={0x40, 0x21, 0x1}}) syz_usb_control_io(r0, &(0x7f0000000d80)={0x2c, &(0x7f0000000c00)={0x0, 0x10, 0x35, {0x35, 0xe, "9b6a7bdae3bf31f8ab7f8018a93f5e7abe8ef1d7fba163dd3be2c7862b61115a7038d548751cc7187e0bf13f8de645b6b2cf9f"}}, &(0x7f0000000c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x429}}, &(0x7f0000000c80)={0x0, 0xf, 0x4e, {0x5, 0xf, 0x4e, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x18, 0xe, 0x9, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x9f, 0x1f, 0x8, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "3db1629f9c62564f1c6a454c76cfe972"}, @ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x10000, 0x0, 0x9, [0xff3f00]}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0xde, 0x1, 0x8, 0xff0f, 0x9, [0x3f0f]}]}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x80, 0x3, 0x0, "c54f7998", "878b2a0d"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x56, 0xe, 0x7, 0x348, 0x7ff}}}, &(0x7f0000001280)={0x84, &(0x7f0000000dc0)={0x40, 0x11, 0xca, "a63a3efd2b3004d176706966ef53a2bc411070b30db5e0f3283236ae80b1a9cc342e56bf00f4ee189a6008df9d2667d22ba8f7ac0625555ac0bfd0536d4284894994b06c655abd314de9b37d8e04ba8e8937010130dc9aa943b6da17371747455fd840ec2c12914a3d1a4fbac6d62e7fc89354e72f7922e70fea555a441af3dc621131f0313fa6cd3ebba9be3d40e5d64de1c20929b08a659e271f4ebb1d0ff5f00f8e9f252a1a478817fabf98af993d3b9c42874f49b5c404855aed32df8fb397db8d8c5f1831961d08"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000f40)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000f80)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf]}}, &(0x7f0000000fc0)={0x40, 0x7, 0x2, 0x7ff}, &(0x7f0000001000)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000001040)={0x40, 0xb, 0x2, "8386"}, &(0x7f0000001080)={0x40, 0xf, 0x2, 0xfff9}, &(0x7f00000010c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001100)={0x40, 0x17, 0x6, @local}, &(0x7f0000001140)={0x40, 0x19, 0x2, "de6a"}, &(0x7f0000001180)={0x40, 0x1a, 0x2, 0x34fb}, &(0x7f00000011c0)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001200)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000001240)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_connect$cdc_ncm(0x4, 0x87, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x2, 0x1, 0xab, 0x20, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "122374dbe9"}, {0x5, 0x24, 0x0, 0xcd}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x53a, 0xdb, 0x4}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x1, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x3, 0xfffb, 0x85, 0x8, 0x31, 0x40}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x6, 0x4, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xb4, 0x2, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x0, 0x8, 0x6}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x6, 0x0, 0x1, 0xb7, 0x1}, 0xd1, &(0x7f0000000140)={0x5, 0xf, 0xd1, 0x2, [@generic={0x72, 0x10, 0x2, "76c121cd6cbefac9ccabb29ed493e4b55b714843947593e319032297b480c290ec7e97da1eea5004fe84101a6905a7ca652ed792d0717eb08d4ab69c145a0197a60fca477bf45cd3567a01907d1ace5817dac55d65e04c3e79861eb0714721a1783b4229555742b276655d69a047a2"}, @generic={0x5a, 0x10, 0x1f, "0e0d6252c260f524c11ef40b96567ca18b02a6cd6cb9fc349d2cada207619449edfd10a476806e2d5df48ac5e5d4b969da6c1c859b717c67cecf477f6c265bfbfa4d33f3eb5dfb9bfb5bb089eb2fe4b053c1a811c04d82"}]}, 0x4, [{0xf1, &(0x7f0000000240)=@string={0xf1, 0x3, "50d5328bc80cf6b279be7e1a4525cec104d6dca40a3982a7d15068cc34fbac42875414a8db46455c4cf4a687f88fefd48ce64443a03417862f424634d363b31312452520fc8c78bccd3002f87a8fae2a75d03b6794ccf27060b1f8f53f04c7dd99a8999184cd0492babf17962883a84bbca0e977154b30042117ac34ae6ae9edddebfafdc535df57e9ddbe45a00eaa8c56f4c3f96d7cfa62318b8fc710b6bb1cb706de6ba3bf5a2e2950477891a36f04542e12708a2cc86768fdd39c4f670da458178e53a433e79b13d05203429de0d9ab726beb228ef5d267ffcafcfded2ac9c697eb3c9e34f99d9736117eb71407"}}, {0x3, &(0x7f0000000340)=@string={0x3, 0x3, "90"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x4c, &(0x7f00000003c0)=@string={0x4c, 0x3, "1054de545b5775299ead4776ea83b3c53eac138570c060f02ddbd1eb5f5f3e8026bd49d256e42daa1b18a1b645cb23230ca02f7e42302429e8aee63c5e0bf9b08033373516e68cb1db31"}}]}) (async) syz_usb_control_io(r1, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x20, 0x6, 0x7c, {0x7c, 0x4, "57d3aaceb15bf7c650294c6a2c7d5af1583f0bae5821838c7fe0203afa8e2660267d1260f52f5be99034cd2c70bc7948b58d4018c76e0b85926bbc8db1b3773208c80f499e93baa6bffa6ac3d3aad1f502fd0d779e0172b8cc60e00249cf2575a544a34ce71d7094d248e1c8a2078dc4cede20dbc8ee2b55c95f"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x447}}, &(0x7f00000005c0)={0x0, 0xf, 0x7f, {0x5, 0xf, 0x7f, 0x1, [@generic={0x7a, 0x10, 0x3, "0e9691231c138cfd5d423dbcdab2d9f004acc3e40d7ce6798f292f1842d98dc3539ea10134c34b8128657a1bea35d1fde278cf6b1900721f20e073e1b37419baae5d00d25251598dbc330beca21d8cbfbe99c6a0b41332ad9af36a8c0c55d93d2a715cdb9a4338fa075560091f6719c7394e5aedf2b82e"}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0x2, 0x2, "7260cda2", "ecd34eaa"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x0, 0x40, 0x1, 0x1, 0x1f, 0x7fff}}}, &(0x7f0000000b40)={0x84, &(0x7f0000000740)={0x0, 0x8, 0x26, "3500429ef7c9088be1268e37b5430a83eef73c123e7c9a1a525ee5ad07dc8ae48c3c6d26f433"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x45}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000800)={0x20, 0x0, 0x4}, &(0x7f0000000840)={0x20, 0x0, 0x4, {0x400, 0x8}}, &(0x7f0000000880)={0x40, 0x7, 0x2, 0x56}, &(0x7f00000008c0)={0x40, 0x9, 0x1, 0x20}, &(0x7f0000000900)={0x40, 0xb, 0x2, "e191"}, &(0x7f0000000940)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000000980)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f00000009c0)={0x40, 0x17, 0x6}, &(0x7f0000000a00)={0x40, 0x19, 0x2, '\bj'}, &(0x7f0000000a40)={0x40, 0x1a, 0x2}, &(0x7f0000000a80)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000ac0)={0x40, 0x1e, 0x1, 0x54}, &(0x7f0000000b00)={0x40, 0x21, 0x1}}) (async) syz_usb_control_io(r0, &(0x7f0000000d80)={0x2c, &(0x7f0000000c00)={0x0, 0x10, 0x35, {0x35, 0xe, "9b6a7bdae3bf31f8ab7f8018a93f5e7abe8ef1d7fba163dd3be2c7862b61115a7038d548751cc7187e0bf13f8de645b6b2cf9f"}}, &(0x7f0000000c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x429}}, &(0x7f0000000c80)={0x0, 0xf, 0x4e, {0x5, 0xf, 0x4e, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x18, 0xe, 0x9, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x9f, 0x1f, 0x8, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "3db1629f9c62564f1c6a454c76cfe972"}, @ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x10000, 0x0, 0x9, [0xff3f00]}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0xde, 0x1, 0x8, 0xff0f, 0x9, [0x3f0f]}]}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x80, 0x3, 0x0, "c54f7998", "878b2a0d"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x56, 0xe, 0x7, 0x348, 0x7ff}}}, &(0x7f0000001280)={0x84, &(0x7f0000000dc0)={0x40, 0x11, 0xca, "a63a3efd2b3004d176706966ef53a2bc411070b30db5e0f3283236ae80b1a9cc342e56bf00f4ee189a6008df9d2667d22ba8f7ac0625555ac0bfd0536d4284894994b06c655abd314de9b37d8e04ba8e8937010130dc9aa943b6da17371747455fd840ec2c12914a3d1a4fbac6d62e7fc89354e72f7922e70fea555a441af3dc621131f0313fa6cd3ebba9be3d40e5d64de1c20929b08a659e271f4ebb1d0ff5f00f8e9f252a1a478817fabf98af993d3b9c42874f49b5c404855aed32df8fb397db8d8c5f1831961d08"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000f40)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000f80)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf]}}, &(0x7f0000000fc0)={0x40, 0x7, 0x2, 0x7ff}, &(0x7f0000001000)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000001040)={0x40, 0xb, 0x2, "8386"}, &(0x7f0000001080)={0x40, 0xf, 0x2, 0xfff9}, &(0x7f00000010c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001100)={0x40, 0x17, 0x6, @local}, &(0x7f0000001140)={0x40, 0x19, 0x2, "de6a"}, &(0x7f0000001180)={0x40, 0x1a, 0x2, 0x34fb}, &(0x7f00000011c0)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001200)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000001240)={0x40, 0x21, 0x1, 0x1}}) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) 03:58:44 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (fail_nth: 7) [ 1828.662942][ T6075] usb 4-1: USB disconnect, device number 37 [ 1828.804170][T29178] FAULT_INJECTION: forcing a failure. [ 1828.804170][T29178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1828.821694][T29178] CPU: 1 PID: 29178 Comm: syz-executor.1 Not tainted 6.0.0-rc3-next-20220901-syzkaller #0 [ 1828.831626][T29178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1828.843162][T29178] Call Trace: [ 1828.846441][T29178] [ 1828.849370][T29178] dump_stack_lvl+0xcd/0x134 [ 1828.853972][T29178] should_fail.cold+0x5/0xa [ 1828.858495][T29178] _copy_to_user+0x2a/0x140 [ 1828.863016][T29178] simple_read_from_buffer+0xcc/0x160 [ 1828.868407][T29178] proc_fail_nth_read+0x187/0x220 [ 1828.873448][T29178] ? proc_fault_inject_read+0x220/0x220 [ 1828.879016][T29178] ? security_file_permission+0xab/0xd0 [ 1828.884586][T29178] vfs_read+0x257/0x930 [ 1828.888765][T29178] ? proc_fault_inject_read+0x220/0x220 [ 1828.894328][T29178] ? kernel_read+0x1c0/0x1c0 [ 1828.898948][T29178] ? __fget_files+0x26a/0x440 [ 1828.903668][T29178] ksys_read+0x127/0x250 [ 1828.907945][T29178] ? vfs_write+0xdd0/0xdd0 [ 1828.912388][T29178] ? trace_hardirqs_on+0x2d/0x120 [ 1828.917430][T29178] do_syscall_64+0x35/0xb0 [ 1828.921862][T29178] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1828.927763][T29178] RIP: 0033:0x7f507b83bfbc [ 1828.932186][T29178] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1828.951800][T29178] RSP: 002b:00007f507afff160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1828.960218][T29178] RAX: ffffffffffffffda RBX: 00007f507b99c120 RCX: 00007f507b83bfbc [ 1828.968191][T29178] RDX: 000000000000000f RSI: 00007f507afff1e0 RDI: 0000000000000007 [ 1828.976166][T29178] RBP: 00007f507afff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1828.984139][T29178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1828.992114][T29178] R13: 00007ffcd900c6bf R14: 00007f507afff300 R15: 0000000000022000 [ 1829.000116][T29178] [ 1829.096489][T10393] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 1829.276579][ T6075] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 1829.463967][T10393] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1829.480017][T10393] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1829.500803][T10393] usb 5-1: config 0 descriptor?? [ 1829.545272][T10393] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1829.643893][ T6075] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1829.653100][ T6075] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1829.663122][ T6075] usb 4-1: config 0 descriptor?? [ 1829.705329][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 03:58:45 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:58:45 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (fail_nth: 8) 03:58:45 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x7) 03:58:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1de, 0x7) 03:58:45 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (fail_nth: 9) 03:58:45 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (fail_nth: 10) [ 1829.782415][T22879] usb 3-1: USB disconnect, device number 11 [ 1829.923881][ T6075] gspca_vc032x: reg_r err -32 [ 1829.928722][ T6075] vc032x: probe of 4-1:0.0 failed with error -32 [ 1830.194008][T22879] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1830.398049][T29168] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1830.406951][T29168] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1830.437184][T10393] gspca_sunplus: reg_w_riv err -71 [ 1830.442356][T10393] sunplus: probe of 5-1:0.0 failed with error -71 [ 1830.450181][T10393] usb 5-1: USB disconnect, device number 28 [ 1830.563938][T22879] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1830.573012][T22879] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1830.582066][T22879] usb 3-1: config 0 descriptor?? [ 1830.625666][T22879] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1830.843878][T22879] gspca_vc032x: reg_r err -32 [ 1830.848741][T22879] vc032x: probe of 3-1:0.0 failed with error -32 03:58:47 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 03:58:47 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (fail_nth: 11) 03:58:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1e0, 0x7) 03:58:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES8=r0, @ANYRESOCT=r0, @ANYRES32=r0], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x220, 0x0, 0x0, 0x0, 0x20, 0x54c, 0x5c4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x81, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x0, 0xef, {0x9, 0x21, 0x8, 0x1, 0x1, {0x22, 0xfba}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x3, 0x7, 0xe2}}, [{{0x9, 0x5, 0x2, 0x3, 0x210, 0x2, 0x6d, 0x6}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x311, 0x7, 0x4, 0x81, 0xdf, 0x6}, 0x19, &(0x7f0000000180)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xe7, "a1740745bb06cb141d663bb0a8a2cf7d"}]}, 0x2, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xc01}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x801}}]}) r2 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000240)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0xc0, 0x4, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0x7, 0x40, 0x1, {0x22, 0x3ee}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x14, 0x3f, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0xf0, 0x80, 0x2}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0xa98c0b4f2a2c26f1, 0x3, 0x0, 0xfa, 0x10, 0x3}, 0xf3, &(0x7f0000000300)={0x5, 0xf, 0xf3, 0x4, [@wireless={0xb, 0x10, 0x1, 0x0, 0x70, 0x1, 0x93, 0x3, 0x80}, @wireless={0xb, 0x10, 0x1, 0x2, 0x31, 0x1, 0x2, 0xf001, 0x22}, @generic={0xa4, 0x10, 0xa, "cda2ec93c1fe1ad53c22af5616ba3c94d091469aff33a4b170fb955444ea2932470e223b3210dd26a319ed4cadcb0c7467ecd3e1dc46140f2a6d688fed68c433dbfbc0b8e6fe72a6d896250d81158d07ef41717f340a3d076179d9828b70c7310035ecf9883f10f476cd8c96e797a98a12ebbb9a5ce2af64c60307f484f32fe86e0802c474c658fc73243252d7ec4174fd85e6652682bb49a4d9764340fe5be820"}, @generic={0x34, 0x10, 0x4, "7d9f21cb9fce492789560e48b97d886efb14d89805d9a23287ca96755318670a764c446c0905b54fa9f15ec0f5551f70a1"}]}, 0xa, [{0x52, &(0x7f0000000400)=@string={0x52, 0x3, "a1b7f634db5c4ae06eb8ecf76794a55c2b52cae682e8754d4839ff8005749c7d835bdc56463e1b1db5b50b1853761fe6f81403a4adfd79f830cf4da98697622ecac0ac70e50c2e17efddb88b1c09ad72"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x424}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x40c}}, {0x29, &(0x7f0000000540)=@string={0x29, 0x3, "3fb832a94c46400af3478c7e0bf02a7819b4a524f3da3403163b6f9790701e237f3ed535dad3f3"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x40f}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x2401}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x4001}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f0000000680)=@lang_id={0x4}}]}) syz_usb_control_io$hid(r2, &(0x7f00000009c0)={0x24, &(0x7f0000000780)={0x20, 0xb, 0x8e, {0x8e, 0x2, "8de0875892279802ad33d86c45e2840aede53e91e513a6e1676d7d578df82cc34529b0ff7a42bb5c116bb017022c7503d86d506704b0d969dc66b2c567f55cca15fce3973801b1cb34e16115c61ea34f376e545eb44671a41ae7ef76d073842d38b6e5f9433bfdf80121389ee166cc0611f4ee485f3f5d312cec8ffed102e4f524b53c552ef2c47d73e65967"}}, &(0x7f0000000840)={0x0, 0x3, 0xe1, @string={0xe1, 0x3, "832abf90cb524daeda303f03713c2e89648d2e3e5ecb61733d07767368eb1fb8a6725de0902976b395c29f1e05863b53d2394e7e5015ff876216b41deec5f71a054766230eb07125c6918552cd04efb5c6d9d5687f8464dfe4844a2cbb411dbd46be9aee8f5144a1b604b9603a76f5682b34dcb4b475bc7160d0d5607d5eec904e996d5704cd7098d3415a82d3ea734b5f64739b221b085a40ef08c854292cf93222393f8b36322a9d0298afacb688ef9307ac49b415a06ce35a36b997ddcbd318c1585d91fd25f0673439010793a0d41ed37be06f8f167e912b30742b5ca4"}}, &(0x7f0000000940)={0x0, 0x22, 0x26, {[@global=@item_012={0x0, 0x1, 0x2}, @main=@item_4={0x3, 0x0, 0x8, "02dcc7cb"}, @global=@item_4={0x3, 0x1, 0xa, "ee4cb1a9"}, @local=@item_4={0x3, 0x2, 0x0, "70dceb76"}, @local=@item_4={0x3, 0x2, 0x5, "f528c8e3"}, @local=@item_4={0x3, 0x2, 0x7, "cc834e6a"}, @global=@item_4={0x3, 0x1, 0x1, "5ad22dd8"}, @main=@item_012={0x1, 0x0, 0xb, "18"}, @main=@item_4={0x3, 0x0, 0x9, "b68cd304"}]}}, &(0x7f0000000980)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x40, 0x1, {0x22, 0x362}}}}, &(0x7f0000000b80)={0x2c, &(0x7f0000000a00)={0x0, 0x31, 0x37, "f4a1584d7cd6079acd886134aa18cf12cab5ad9ad48023f5bf6804fddfdcc58af678a035728c488c07e4ac086bd2cba0f669b220953f46"}, &(0x7f0000000a40)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000a80)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000ac0)={0x20, 0x1, 0x72, "00ea3632309a3c280ddaef01a712dbb80ee154dc1461ca2c6bab5a71537ff694aa58c8d37a1c8511808613afb88f8751f783fbe9b928a0efa1cea55bea1712ed3a3a27b84630b3b48861e0cf08e7dc45a332df062c1d6075ba13608684b25a128eb056d5f0e4132b23e416549530268a05aa"}, &(0x7f0000000b40)={0x20, 0x3, 0x1, 0x1f}}) syz_usb_control_io$hid(r1, 0x0, 0x0) 03:58:47 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x2}], 0x1, 0x0, 0x7) 03:58:47 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (fail_nth: 12) [ 1831.696549][T10393] usb 4-1: USB disconnect, device number 38 [ 1831.993801][ T7433] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 1832.076716][T10393] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 1832.183834][ T7433] usb 5-1: device descriptor read/64, error 18 [ 1832.453901][ T7433] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 1832.474199][T10393] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1832.483282][T10393] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1832.497208][T10393] usb 4-1: config 0 descriptor?? [ 1832.537967][T10393] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1832.643810][ T7433] usb 5-1: device descriptor read/64, error 18 [ 1832.774085][ T7433] usb usb5-port1: attempt power cycle 03:58:48 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (fail_nth: 13) 03:58:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1e2, 0x7) 03:58:48 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:58:48 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x4}], 0x1, 0x0, 0x7) [ 1832.821416][ T7434] usb 3-1: USB disconnect, device number 12 [ 1832.844317][T29225] FAULT_INJECTION: forcing a failure. [ 1832.844317][T29225] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1832.857730][T29225] CPU: 1 PID: 29225 Comm: syz-executor.5 Not tainted 6.0.0-rc3-next-20220901-syzkaller #0 [ 1832.867648][T29225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1832.877714][T29225] Call Trace: [ 1832.880980][T29225] [ 1832.883912][T29225] dump_stack_lvl+0xcd/0x134 [ 1832.888601][T29225] should_fail.cold+0x5/0xa [ 1832.893130][T29225] _copy_to_user+0x2a/0x140 [ 1832.897644][T29225] simple_read_from_buffer+0xcc/0x160 [ 1832.903055][T29225] proc_fail_nth_read+0x187/0x220 [ 1832.908119][T29225] ? proc_fault_inject_read+0x220/0x220 [ 1832.913705][T29225] ? security_file_permission+0xab/0xd0 [ 1832.919287][T29225] vfs_read+0x257/0x930 [ 1832.923474][T29225] ? proc_fault_inject_read+0x220/0x220 [ 1832.929054][T29225] ? kernel_read+0x1c0/0x1c0 [ 1832.933674][T29225] ? __fget_files+0x26a/0x440 [ 1832.938407][T29225] ksys_read+0x127/0x250 [ 1832.942667][T29225] ? vfs_write+0xdd0/0xdd0 [ 1832.947099][T29225] ? trace_hardirqs_on+0x2d/0x120 [ 1832.952139][T29225] do_syscall_64+0x35/0xb0 [ 1832.956574][T29225] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1832.962507][T29225] RIP: 0033:0x7f3409c3bfbc [ 1832.966927][T29225] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1832.986540][T29225] RSP: 002b:00007f340adb9160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1832.994963][T29225] RAX: ffffffffffffffda RBX: 00007f3409d9bf80 RCX: 00007f3409c3bfbc [ 1833.002933][T29225] RDX: 000000000000000f RSI: 00007f340adb91e0 RDI: 0000000000000007 [ 1833.010907][T29225] RBP: 00007f340adb91d0 R08: 0000000000000000 R09: 0000000000000000 03:58:48 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) [ 1833.018877][T29225] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000002 [ 1833.026847][T29225] R13: 00007ffc7231227f R14: 00007f340adb9300 R15: 0000000000022000 [ 1833.034829][T29225] 03:58:48 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x300, 0x0, 0x12, r3, 0x0) [ 1833.273872][T10393] gspca_vc032x: reg_r err -71 [ 1833.281035][T10393] vc032x: probe of 4-1:0.0 failed with error -71 [ 1833.289807][T10393] usb 4-1: USB disconnect, device number 39 [ 1833.347017][ T7433] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 1833.393845][ T7434] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 1833.533985][ T7433] usb 5-1: device descriptor read/8, error -61 03:58:49 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 03:58:49 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x600, 0x0, 0x12, r3, 0x0) 03:58:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1e4, 0x7) [ 1833.774064][ T7434] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1833.787577][ T7434] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1833.806402][ T7434] usb 3-1: config 0 descriptor?? [ 1833.824151][ T7433] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 1833.845563][ T7434] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1834.024072][ T7433] usb 5-1: device descriptor read/8, error -61 [ 1834.063954][ T7434] gspca_vc032x: reg_r err -32 [ 1834.068761][ T7434] vc032x: probe of 3-1:0.0 failed with error -32 [ 1834.075367][T17888] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 1834.143888][ T7433] usb usb5-port1: unable to enumerate USB device [ 1834.474215][T17888] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1834.483378][T17888] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1834.493422][T17888] usb 4-1: config 0 descriptor?? [ 1834.536090][T17888] gspca_main: vc032x-2.14.0 probing 046d:0892 03:58:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES8=r0, @ANYRESOCT=r0, @ANYRES32=r0], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x220, 0x0, 0x0, 0x0, 0x20, 0x54c, 0x5c4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x81, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x0, 0xef, {0x9, 0x21, 0x8, 0x1, 0x1, {0x22, 0xfba}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x3, 0x7, 0xe2}}, [{{0x9, 0x5, 0x2, 0x3, 0x210, 0x2, 0x6d, 0x6}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x311, 0x7, 0x4, 0x81, 0xdf, 0x6}, 0x19, &(0x7f0000000180)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xe7, "a1740745bb06cb141d663bb0a8a2cf7d"}]}, 0x2, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xc01}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x801}}]}) r2 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000240)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0xc0, 0x4, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0x7, 0x40, 0x1, {0x22, 0x3ee}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x14, 0x3f, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0xf0, 0x80, 0x2}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0xa98c0b4f2a2c26f1, 0x3, 0x0, 0xfa, 0x10, 0x3}, 0xf3, &(0x7f0000000300)={0x5, 0xf, 0xf3, 0x4, [@wireless={0xb, 0x10, 0x1, 0x0, 0x70, 0x1, 0x93, 0x3, 0x80}, @wireless={0xb, 0x10, 0x1, 0x2, 0x31, 0x1, 0x2, 0xf001, 0x22}, @generic={0xa4, 0x10, 0xa, "cda2ec93c1fe1ad53c22af5616ba3c94d091469aff33a4b170fb955444ea2932470e223b3210dd26a319ed4cadcb0c7467ecd3e1dc46140f2a6d688fed68c433dbfbc0b8e6fe72a6d896250d81158d07ef41717f340a3d076179d9828b70c7310035ecf9883f10f476cd8c96e797a98a12ebbb9a5ce2af64c60307f484f32fe86e0802c474c658fc73243252d7ec4174fd85e6652682bb49a4d9764340fe5be820"}, @generic={0x34, 0x10, 0x4, "7d9f21cb9fce492789560e48b97d886efb14d89805d9a23287ca96755318670a764c446c0905b54fa9f15ec0f5551f70a1"}]}, 0xa, [{0x52, &(0x7f0000000400)=@string={0x52, 0x3, "a1b7f634db5c4ae06eb8ecf76794a55c2b52cae682e8754d4839ff8005749c7d835bdc56463e1b1db5b50b1853761fe6f81403a4adfd79f830cf4da98697622ecac0ac70e50c2e17efddb88b1c09ad72"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x424}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x40c}}, {0x29, &(0x7f0000000540)=@string={0x29, 0x3, "3fb832a94c46400af3478c7e0bf02a7819b4a524f3da3403163b6f9790701e237f3ed535dad3f3"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x40f}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x2401}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x4001}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f0000000680)=@lang_id={0x4}}]}) syz_usb_control_io$hid(r2, &(0x7f00000009c0)={0x24, &(0x7f0000000780)={0x20, 0xb, 0x8e, {0x8e, 0x2, "8de0875892279802ad33d86c45e2840aede53e91e513a6e1676d7d578df82cc34529b0ff7a42bb5c116bb017022c7503d86d506704b0d969dc66b2c567f55cca15fce3973801b1cb34e16115c61ea34f376e545eb44671a41ae7ef76d073842d38b6e5f9433bfdf80121389ee166cc0611f4ee485f3f5d312cec8ffed102e4f524b53c552ef2c47d73e65967"}}, &(0x7f0000000840)={0x0, 0x3, 0xe1, @string={0xe1, 0x3, "832abf90cb524daeda303f03713c2e89648d2e3e5ecb61733d07767368eb1fb8a6725de0902976b395c29f1e05863b53d2394e7e5015ff876216b41deec5f71a054766230eb07125c6918552cd04efb5c6d9d5687f8464dfe4844a2cbb411dbd46be9aee8f5144a1b604b9603a76f5682b34dcb4b475bc7160d0d5607d5eec904e996d5704cd7098d3415a82d3ea734b5f64739b221b085a40ef08c854292cf93222393f8b36322a9d0298afacb688ef9307ac49b415a06ce35a36b997ddcbd318c1585d91fd25f0673439010793a0d41ed37be06f8f167e912b30742b5ca4"}}, &(0x7f0000000940)={0x0, 0x22, 0x26, {[@global=@item_012={0x0, 0x1, 0x2}, @main=@item_4={0x3, 0x0, 0x8, "02dcc7cb"}, @global=@item_4={0x3, 0x1, 0xa, "ee4cb1a9"}, @local=@item_4={0x3, 0x2, 0x0, "70dceb76"}, @local=@item_4={0x3, 0x2, 0x5, "f528c8e3"}, @local=@item_4={0x3, 0x2, 0x7, "cc834e6a"}, @global=@item_4={0x3, 0x1, 0x1, "5ad22dd8"}, @main=@item_012={0x1, 0x0, 0xb, "18"}, @main=@item_4={0x3, 0x0, 0x9, "b68cd304"}]}}, &(0x7f0000000980)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x40, 0x1, {0x22, 0x362}}}}, &(0x7f0000000b80)={0x2c, &(0x7f0000000a00)={0x0, 0x31, 0x37, "f4a1584d7cd6079acd886134aa18cf12cab5ad9ad48023f5bf6804fddfdcc58af678a035728c488c07e4ac086bd2cba0f669b220953f46"}, &(0x7f0000000a40)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000a80)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000ac0)={0x20, 0x1, 0x72, "00ea3632309a3c280ddaef01a712dbb80ee154dc1461ca2c6bab5a71537ff694aa58c8d37a1c8511808613afb88f8751f783fbe9b928a0efa1cea55bea1712ed3a3a27b84630b3b48861e0cf08e7dc45a332df062c1d6075ba13608684b25a128eb056d5f0e4132b23e416549530268a05aa"}, &(0x7f0000000b40)={0x20, 0x3, 0x1, 0x1f}}) syz_usb_control_io$hid(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES8=r0, @ANYRESOCT=r0, @ANYRES32=r0], 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x220, 0x0, 0x0, 0x0, 0x20, 0x54c, 0x5c4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x81, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x0, 0xef, {0x9, 0x21, 0x8, 0x1, 0x1, {0x22, 0xfba}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x3, 0x7, 0xe2}}, [{{0x9, 0x5, 0x2, 0x3, 0x210, 0x2, 0x6d, 0x6}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x311, 0x7, 0x4, 0x81, 0xdf, 0x6}, 0x19, &(0x7f0000000180)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xe7, "a1740745bb06cb141d663bb0a8a2cf7d"}]}, 0x2, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xc01}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x801}}]}) (async) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000240)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0xc0, 0x4, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0x7, 0x40, 0x1, {0x22, 0x3ee}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x14, 0x3f, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0xf0, 0x80, 0x2}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0xa98c0b4f2a2c26f1, 0x3, 0x0, 0xfa, 0x10, 0x3}, 0xf3, &(0x7f0000000300)={0x5, 0xf, 0xf3, 0x4, [@wireless={0xb, 0x10, 0x1, 0x0, 0x70, 0x1, 0x93, 0x3, 0x80}, @wireless={0xb, 0x10, 0x1, 0x2, 0x31, 0x1, 0x2, 0xf001, 0x22}, @generic={0xa4, 0x10, 0xa, "cda2ec93c1fe1ad53c22af5616ba3c94d091469aff33a4b170fb955444ea2932470e223b3210dd26a319ed4cadcb0c7467ecd3e1dc46140f2a6d688fed68c433dbfbc0b8e6fe72a6d896250d81158d07ef41717f340a3d076179d9828b70c7310035ecf9883f10f476cd8c96e797a98a12ebbb9a5ce2af64c60307f484f32fe86e0802c474c658fc73243252d7ec4174fd85e6652682bb49a4d9764340fe5be820"}, @generic={0x34, 0x10, 0x4, "7d9f21cb9fce492789560e48b97d886efb14d89805d9a23287ca96755318670a764c446c0905b54fa9f15ec0f5551f70a1"}]}, 0xa, [{0x52, &(0x7f0000000400)=@string={0x52, 0x3, "a1b7f634db5c4ae06eb8ecf76794a55c2b52cae682e8754d4839ff8005749c7d835bdc56463e1b1db5b50b1853761fe6f81403a4adfd79f830cf4da98697622ecac0ac70e50c2e17efddb88b1c09ad72"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x424}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x40c}}, {0x29, &(0x7f0000000540)=@string={0x29, 0x3, "3fb832a94c46400af3478c7e0bf02a7819b4a524f3da3403163b6f9790701e237f3ed535dad3f3"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x40f}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x2401}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x4001}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f0000000680)=@lang_id={0x4}}]}) (async) syz_usb_control_io$hid(r2, &(0x7f00000009c0)={0x24, &(0x7f0000000780)={0x20, 0xb, 0x8e, {0x8e, 0x2, "8de0875892279802ad33d86c45e2840aede53e91e513a6e1676d7d578df82cc34529b0ff7a42bb5c116bb017022c7503d86d506704b0d969dc66b2c567f55cca15fce3973801b1cb34e16115c61ea34f376e545eb44671a41ae7ef76d073842d38b6e5f9433bfdf80121389ee166cc0611f4ee485f3f5d312cec8ffed102e4f524b53c552ef2c47d73e65967"}}, &(0x7f0000000840)={0x0, 0x3, 0xe1, @string={0xe1, 0x3, "832abf90cb524daeda303f03713c2e89648d2e3e5ecb61733d07767368eb1fb8a6725de0902976b395c29f1e05863b53d2394e7e5015ff876216b41deec5f71a054766230eb07125c6918552cd04efb5c6d9d5687f8464dfe4844a2cbb411dbd46be9aee8f5144a1b604b9603a76f5682b34dcb4b475bc7160d0d5607d5eec904e996d5704cd7098d3415a82d3ea734b5f64739b221b085a40ef08c854292cf93222393f8b36322a9d0298afacb688ef9307ac49b415a06ce35a36b997ddcbd318c1585d91fd25f0673439010793a0d41ed37be06f8f167e912b30742b5ca4"}}, &(0x7f0000000940)={0x0, 0x22, 0x26, {[@global=@item_012={0x0, 0x1, 0x2}, @main=@item_4={0x3, 0x0, 0x8, "02dcc7cb"}, @global=@item_4={0x3, 0x1, 0xa, "ee4cb1a9"}, @local=@item_4={0x3, 0x2, 0x0, "70dceb76"}, @local=@item_4={0x3, 0x2, 0x5, "f528c8e3"}, @local=@item_4={0x3, 0x2, 0x7, "cc834e6a"}, @global=@item_4={0x3, 0x1, 0x1, "5ad22dd8"}, @main=@item_012={0x1, 0x0, 0xb, "18"}, @main=@item_4={0x3, 0x0, 0x9, "b68cd304"}]}}, &(0x7f0000000980)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x40, 0x1, {0x22, 0x362}}}}, &(0x7f0000000b80)={0x2c, &(0x7f0000000a00)={0x0, 0x31, 0x37, "f4a1584d7cd6079acd886134aa18cf12cab5ad9ad48023f5bf6804fddfdcc58af678a035728c488c07e4ac086bd2cba0f669b220953f46"}, &(0x7f0000000a40)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000a80)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000ac0)={0x20, 0x1, 0x72, "00ea3632309a3c280ddaef01a712dbb80ee154dc1461ca2c6bab5a71537ff694aa58c8d37a1c8511808613afb88f8751f783fbe9b928a0efa1cea55bea1712ed3a3a27b84630b3b48861e0cf08e7dc45a332df062c1d6075ba13608684b25a128eb056d5f0e4132b23e416549530268a05aa"}, &(0x7f0000000b40)={0x20, 0x3, 0x1, 0x1f}}) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) 03:58:50 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x6}], 0x1, 0x0, 0x7) 03:58:50 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xf00, 0x0, 0x12, r3, 0x0) 03:58:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1e6, 0x7) 03:58:50 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1002, 0x0, 0x12, r3, 0x0) [ 1835.183934][T10393] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 1835.203953][T17888] gspca_vc032x: reg_r err -71 [ 1835.208675][T17888] vc032x: probe of 4-1:0.0 failed with error -71 [ 1835.221683][T17888] usb 4-1: USB disconnect, device number 40 [ 1835.373823][T10393] usb 5-1: device descriptor read/64, error 18 [ 1835.643843][T10393] usb 5-1: new high-speed USB device number 34 using dummy_hcd 03:58:51 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:58:51 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1004, 0x0, 0x12, r3, 0x0) 03:58:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1e8, 0x7) 03:58:51 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x8}], 0x1, 0x0, 0x7) 03:58:51 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 03:58:51 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1007, 0x0, 0x12, r3, 0x0) [ 1835.833831][T10393] usb 5-1: device descriptor read/64, error 18 [ 1835.862167][T17888] usb 3-1: USB disconnect, device number 13 03:58:51 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1009, 0x0, 0x12, r3, 0x0) [ 1835.957036][T10393] usb usb5-port1: attempt power cycle [ 1836.153805][ T6075] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 1836.283864][T17888] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 1836.373908][T10393] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 1836.533934][ T6075] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1836.543149][ T6075] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1836.552153][ T6075] usb 4-1: config 0 descriptor?? [ 1836.557431][T10393] usb 5-1: device descriptor read/8, error -61 [ 1836.606461][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1836.674065][T17888] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1836.683219][T17888] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1836.695894][T17888] usb 3-1: config 0 descriptor?? [ 1836.745383][T17888] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1836.833822][T10393] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 1837.003943][T10393] usb 5-1: device descriptor read/8, error -61 [ 1837.123957][T10393] usb usb5-port1: unable to enumerate USB device [ 1837.263862][ T6075] gspca_vc032x: reg_r err -71 [ 1837.268570][ T6075] vc032x: probe of 4-1:0.0 failed with error -71 [ 1837.276958][ T6075] usb 4-1: USB disconnect, device number 41 [ 1837.393892][T17888] gspca_vc032x: reg_r err -32 [ 1837.398622][T17888] vc032x: probe of 3-1:0.0 failed with error -32 03:58:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES8=r0, @ANYRESOCT=r0, @ANYRES32=r0], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x220, 0x0, 0x0, 0x0, 0x20, 0x54c, 0x5c4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x81, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x0, 0xef, {0x9, 0x21, 0x8, 0x1, 0x1, {0x22, 0xfba}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x3, 0x7, 0xe2}}, [{{0x9, 0x5, 0x2, 0x3, 0x210, 0x2, 0x6d, 0x6}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x311, 0x7, 0x4, 0x81, 0xdf, 0x6}, 0x19, &(0x7f0000000180)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xe7, "a1740745bb06cb141d663bb0a8a2cf7d"}]}, 0x2, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xc01}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x801}}]}) r2 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000240)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0xc0, 0x4, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0x7, 0x40, 0x1, {0x22, 0x3ee}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x14, 0x3f, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0xf0, 0x80, 0x2}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0xa98c0b4f2a2c26f1, 0x3, 0x0, 0xfa, 0x10, 0x3}, 0xf3, &(0x7f0000000300)={0x5, 0xf, 0xf3, 0x4, [@wireless={0xb, 0x10, 0x1, 0x0, 0x70, 0x1, 0x93, 0x3, 0x80}, @wireless={0xb, 0x10, 0x1, 0x2, 0x31, 0x1, 0x2, 0xf001, 0x22}, @generic={0xa4, 0x10, 0xa, "cda2ec93c1fe1ad53c22af5616ba3c94d091469aff33a4b170fb955444ea2932470e223b3210dd26a319ed4cadcb0c7467ecd3e1dc46140f2a6d688fed68c433dbfbc0b8e6fe72a6d896250d81158d07ef41717f340a3d076179d9828b70c7310035ecf9883f10f476cd8c96e797a98a12ebbb9a5ce2af64c60307f484f32fe86e0802c474c658fc73243252d7ec4174fd85e6652682bb49a4d9764340fe5be820"}, @generic={0x34, 0x10, 0x4, "7d9f21cb9fce492789560e48b97d886efb14d89805d9a23287ca96755318670a764c446c0905b54fa9f15ec0f5551f70a1"}]}, 0xa, [{0x52, &(0x7f0000000400)=@string={0x52, 0x3, "a1b7f634db5c4ae06eb8ecf76794a55c2b52cae682e8754d4839ff8005749c7d835bdc56463e1b1db5b50b1853761fe6f81403a4adfd79f830cf4da98697622ecac0ac70e50c2e17efddb88b1c09ad72"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x424}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x40c}}, {0x29, &(0x7f0000000540)=@string={0x29, 0x3, "3fb832a94c46400af3478c7e0bf02a7819b4a524f3da3403163b6f9790701e237f3ed535dad3f3"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x40f}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x2401}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x4001}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f0000000680)=@lang_id={0x4}}]}) syz_usb_control_io$hid(r2, &(0x7f00000009c0)={0x24, &(0x7f0000000780)={0x20, 0xb, 0x8e, {0x8e, 0x2, "8de0875892279802ad33d86c45e2840aede53e91e513a6e1676d7d578df82cc34529b0ff7a42bb5c116bb017022c7503d86d506704b0d969dc66b2c567f55cca15fce3973801b1cb34e16115c61ea34f376e545eb44671a41ae7ef76d073842d38b6e5f9433bfdf80121389ee166cc0611f4ee485f3f5d312cec8ffed102e4f524b53c552ef2c47d73e65967"}}, &(0x7f0000000840)={0x0, 0x3, 0xe1, @string={0xe1, 0x3, "832abf90cb524daeda303f03713c2e89648d2e3e5ecb61733d07767368eb1fb8a6725de0902976b395c29f1e05863b53d2394e7e5015ff876216b41deec5f71a054766230eb07125c6918552cd04efb5c6d9d5687f8464dfe4844a2cbb411dbd46be9aee8f5144a1b604b9603a76f5682b34dcb4b475bc7160d0d5607d5eec904e996d5704cd7098d3415a82d3ea734b5f64739b221b085a40ef08c854292cf93222393f8b36322a9d0298afacb688ef9307ac49b415a06ce35a36b997ddcbd318c1585d91fd25f0673439010793a0d41ed37be06f8f167e912b30742b5ca4"}}, &(0x7f0000000940)={0x0, 0x22, 0x26, {[@global=@item_012={0x0, 0x1, 0x2}, @main=@item_4={0x3, 0x0, 0x8, "02dcc7cb"}, @global=@item_4={0x3, 0x1, 0xa, "ee4cb1a9"}, @local=@item_4={0x3, 0x2, 0x0, "70dceb76"}, @local=@item_4={0x3, 0x2, 0x5, "f528c8e3"}, @local=@item_4={0x3, 0x2, 0x7, "cc834e6a"}, @global=@item_4={0x3, 0x1, 0x1, "5ad22dd8"}, @main=@item_012={0x1, 0x0, 0xb, "18"}, @main=@item_4={0x3, 0x0, 0x9, "b68cd304"}]}}, &(0x7f0000000980)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x40, 0x1, {0x22, 0x362}}}}, &(0x7f0000000b80)={0x2c, &(0x7f0000000a00)={0x0, 0x31, 0x37, "f4a1584d7cd6079acd886134aa18cf12cab5ad9ad48023f5bf6804fddfdcc58af678a035728c488c07e4ac086bd2cba0f669b220953f46"}, &(0x7f0000000a40)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000a80)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000ac0)={0x20, 0x1, 0x72, "00ea3632309a3c280ddaef01a712dbb80ee154dc1461ca2c6bab5a71537ff694aa58c8d37a1c8511808613afb88f8751f783fbe9b928a0efa1cea55bea1712ed3a3a27b84630b3b48861e0cf08e7dc45a332df062c1d6075ba13608684b25a128eb056d5f0e4132b23e416549530268a05aa"}, &(0x7f0000000b40)={0x20, 0x3, 0x1, 0x1f}}) syz_usb_control_io$hid(r1, 0x0, 0x0) 03:58:53 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x100b, 0x0, 0x12, r3, 0x0) 03:58:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1ea, 0x7) 03:58:53 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0xa}], 0x1, 0x0, 0x7) 03:58:53 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1838.043865][ T6075] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 1838.203822][T17888] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 1838.393839][T17888] usb 5-1: device descriptor read/64, error 18 [ 1838.443939][ T6075] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1838.453063][ T6075] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1838.463223][ T6075] usb 4-1: config 0 descriptor?? [ 1838.504989][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1838.663916][T17888] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 1838.863886][T17888] usb 5-1: device descriptor read/64, error 18 03:58:54 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:58:54 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x100e, 0x0, 0x12, r3, 0x0) 03:58:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1ec, 0x7) 03:58:54 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0xc}], 0x1, 0x0, 0x7) 03:58:54 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x100f, 0x0, 0x12, r3, 0x0) 03:58:54 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1100, 0x0, 0x12, r3, 0x0) [ 1838.915921][ T7434] usb 3-1: USB disconnect, device number 14 03:58:54 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1a00, 0x0, 0x12, r3, 0x0) [ 1838.998188][T17888] usb usb5-port1: attempt power cycle [ 1839.163861][ T6075] gspca_vc032x: reg_r err -71 [ 1839.168618][ T6075] vc032x: probe of 4-1:0.0 failed with error -71 [ 1839.184782][ T6075] usb 4-1: USB disconnect, device number 42 [ 1839.353838][ T7434] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 1839.413908][T17888] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 1839.593974][T17888] usb 5-1: device descriptor read/8, error -61 [ 1839.743894][ T7434] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1839.753087][ T7434] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1839.762543][ T7434] usb 3-1: config 0 descriptor?? [ 1839.805448][ T7434] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1839.863892][T17888] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 1840.034956][T17888] usb 5-1: device descriptor read/8, error -61 [ 1840.164329][T17888] usb usb5-port1: unable to enumerate USB device [ 1840.433945][ T7434] gspca_vc032x: reg_r err -32 [ 1840.438678][ T7434] vc032x: probe of 3-1:0.0 failed with error -32 03:58:56 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000e80)={0x14, &(0x7f0000000dc0)={0x0, 0x9, 0x4d, {0x4d, 0x24, "4051b4f0c9512fc8f8cb9dd65d6792c08edaeaac3b6e381ba2765f0cf82f76cccc9fee5d8027f918172d1bfafcc1a751273bb812c2f1a7a84dffd12546dcaad1d4edc070d423aefe90ed3c"}}, &(0x7f0000000e40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001040)={0x1c, &(0x7f0000000ec0)={0x40, 0xc, 0xe1, "4b4553651c08614198cc822b4221190228e44ec366659df3abce368acec61b5adf73101f5226a2aeaa7777e4610e013ba45b08130dce6528367bbc9a9acc7cbccb22c8aa93f8e71ec3e273b7ac3c74a3644b983f4bd586c9645803e6c8af17e67b6af1f512ae5780898a16de23cd0351908646fe037553cf626975009afdc9b0f254bc517f1bd0ae59962bb38378ee40ac9f3e4ce890867d784f474da99fc4496d2803e2d819341eddc99dd4de7438d6766726aa36f09d2207670d8d57d08c7d86a356dd16ad2d7535e3ede74757fe8f26bd82a76e3ded7d612e7d8d5ac6c6d1fa"}, &(0x7f0000000fc0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001000)={0x0, 0x8, 0x1, 0x2}}) r1 = syz_usb_connect$cdc_ecm(0x6, 0x5f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4d, 0x1, 0x1, 0x40, 0x10, 0x88, [{{0x9, 0x4, 0x0, 0x8, 0x3, 0x2, 0x6, 0x0, 0x40, {{0x7, 0x24, 0x6, 0x0, 0x0, "9f24"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x7fff, 0x3f, 0x1}, [@network_terminal={0x7, 0x24, 0xa, 0x1d, 0x0, 0x69, 0x8}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0xff, 0x7f, 0xff}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x5, 0x6, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x600, 0x4, 0x81, 0x1}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x3e, 0x0, 0x9, 0x8, 0xff}, 0x8f, &(0x7f0000000100)={0x5, 0xf, 0x8f, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x4, 0x8e, 0x1}, @ssp_cap={0x24, 0x10, 0xa, 0x9, 0x6, 0x0, 0xff00, 0x800, [0xf, 0xff0030, 0xff1f80, 0x3f00, 0x0, 0x0]}, @ssp_cap={0x10, 0x10, 0xa, 0xdc, 0x1, 0x2, 0xf00, 0x3e, [0xf]}, @ssp_cap={0x24, 0x10, 0xa, 0x2, 0x6, 0x3f, 0x780, 0x3, [0x30, 0xc00f, 0xc0c0, 0xc007, 0xff00d7, 0xc000]}, @generic={0x21, 0x10, 0xa, "7c4ae4c4437b8a4f304e0a6d5aa41bf516931d0f9ff4740a5d0763a0778a"}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x2, 0x3, 0x92}]}, 0xa, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x414}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x41e}}, {0x6c, &(0x7f0000000280)=@string={0x6c, 0x3, "3df6c7aa042e6b4d3e4b988c994a6e2268b8039f52af640fcc0f8a95d155f535d4405bb401a0374e7bf45ac8f9c3e095ef374222def8b756cbc2e61a2e528234fabfaceb46e18de9259630f754cebac6e8cb830a50b464ed0d69811e9ec1a350753fae1ac5d1ab094800"}}, {0x92, &(0x7f0000000300)=@string={0x92, 0x3, "5326c8b6c85f0fcb3434c23f850ede45dfb76eab32abb15baabe2b2614f3544fc714616028a161bab6da4a59794a9ab63f8fc26d08528ddd51c3a60cbe86f1a0387473e897ccc96284b76b31770cd033e945e428f89f3f061f3d9dd96bd6ac2e2560d46b278c9f790f30a0323741ac201c6a0d818641d7d973ee1eacb25667d8259a3b4ccd4c02ef3308309d894efd0f"}}, {0x82, &(0x7f00000003c0)=@string={0x82, 0x3, "46651b60bb759021a2368f55a6d3f5faf2435d8bbb810d0246c3d56d2027067e6983a24894f4e6c5873f96130d886ad90098bd9876462e9f8d660fa0dfbfa3058587b14ee1429d0373c37f3b88911f5f20a9778cf3bb203d756705f1b1c06e768f81198a9090657717f1fd7f00b284a03ba473a85463fbbdaeb4c3382b66f3d2"}}, {0x2a, &(0x7f0000000480)=@string={0x2a, 0x3, "10f43206c8a5b82ab70434faecc533671506ce90cd4b591cf0276851372ca1473b5d614b0cdec86a"}}, {0x19, &(0x7f00000004c0)=@string={0x19, 0x3, "46800f88d5b739e54353b1c37daa6df116c4dc1bb1ce5a"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f0000000540)=@lang_id={0x4}}]}) syz_usb_control_io(r1, &(0x7f0000000880)={0x2c, &(0x7f0000000640)={0x40, 0x22, 0xd0, {0xd0, 0x10, "1828c7c79e1f67bb6f989f4cef7b63e1b8550cc2e0dc14f12202e54d4f67152ee1140faa272581ae28ca47f3900e1a069596696b29cf353c974d2373b673ea6ffca164ef5cf898f2ac9b78b1485fe129c45c6e10f3a042cf7f79aa047daa272fb759c217057dafb3c841fba4e5b7c4090d0667760ffd97efad01c518c687e70a24d7e3da3206b9ca0fb2741419797116e2307d995c9ff00de846f2b4d4f2df543d44abf6cf585585a778a3ce1b9d36f5a61347b3dbb61820f6f73a5fb2c3e1e532a6c1513b9dff88211913e2d9f3"}}, &(0x7f0000000740)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x807}}, &(0x7f0000000780)={0x0, 0xf, 0x73, {0x5, 0xf, 0x73, 0x1, [@generic={0x6e, 0x10, 0x1, "d49d1405ea45613650268f114f730ddfc941b80095b3d97b290a92cfe8934d103665817deb9d157821e7d3dea212f899b25525d72e0f5c84b66e96a6cf69ec9b9ae2c33a5ac138ffe1f74499c616599c8e7e5cb48dd7b807b9469bb5a709023b0be8c5738347229b760e76"}]}}, &(0x7f0000000800)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x3, 0xf8, 0x3, "9937589e", "777331a6"}}, &(0x7f0000000840)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x40, 0x40, 0x9, 0x7, 0x6}}}, &(0x7f0000000d00)={0x84, &(0x7f00000008c0)={0x40, 0xf, 0x57, "b92ac4727f21272fa3fb537b1fadf27812d5baf2256fe6bc95485763712122bda6f4f48950df2adca0327fcb7e12e38a5dbe9a7c727812678e13cad45150836c751271969ac1ddd4672a9f1e3ffde85e02b4a71e8edb67"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x80}, &(0x7f00000009c0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000a00)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f0000000a40)={0x40, 0x7, 0x2, 0xfffd}, &(0x7f0000000a80)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000ac0)={0x40, 0xb, 0x2, "4ca6"}, &(0x7f0000000b00)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000b40)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000b80)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000bc0)={0x40, 0x19, 0x2, "d656"}, &(0x7f0000000c00)={0x40, 0x1a, 0x2, 0x950}, &(0x7f0000000c40)={0x40, 0x1c, 0x1}, &(0x7f0000000c80)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000cc0)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io$hid(r0, 0x0, 0x0) 03:58:56 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x20ffd000, 0x0, 0x12, r3, 0x0) 03:58:56 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 03:58:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1ee, 0x7) 03:58:56 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0xe}], 0x1, 0x0, 0x7) [ 1841.043820][ T7434] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 1841.243816][T22879] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 1841.423868][ T7434] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1841.433045][ T7434] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1841.443730][ T7434] usb 4-1: config 0 descriptor?? [ 1841.485401][ T7434] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1841.613997][T22879] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1841.623069][T22879] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1841.634071][T22879] usb 5-1: config 0 descriptor?? [ 1841.686295][T22879] gspca_main: sunplus-2.14.0 probing 08ca:2018 03:58:57 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:58:57 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x7fffdf002000, 0x0, 0x12, r3, 0x0) 03:58:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1f0, 0x7) 03:58:57 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x10}], 0x1, 0x0, 0x7) 03:58:57 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x7ffffffff000, 0x0, 0x12, r3, 0x0) 03:58:57 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r3, 0x0) [ 1841.961000][T17888] usb 3-1: USB disconnect, device number 15 03:58:57 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r3, 0x0) [ 1842.143904][ T7434] gspca_vc032x: reg_r err -71 [ 1842.148636][ T7434] vc032x: probe of 4-1:0.0 failed with error -71 [ 1842.167955][ T7434] usb 4-1: USB disconnect, device number 43 [ 1842.356565][T17888] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 1842.543996][T22879] gspca_sunplus: reg_w_riv err -71 [ 1842.549266][T22879] sunplus: probe of 5-1:0.0 failed with error -71 [ 1842.557316][T22879] usb 5-1: USB disconnect, device number 41 [ 1842.724102][T17888] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1842.733162][T17888] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1842.743668][T17888] usb 3-1: config 0 descriptor?? [ 1842.784958][T17888] gspca_main: vc032x-2.14.0 probing 046d:0892 03:58:58 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000e80)={0x14, &(0x7f0000000dc0)={0x0, 0x9, 0x4d, {0x4d, 0x24, "4051b4f0c9512fc8f8cb9dd65d6792c08edaeaac3b6e381ba2765f0cf82f76cccc9fee5d8027f918172d1bfafcc1a751273bb812c2f1a7a84dffd12546dcaad1d4edc070d423aefe90ed3c"}}, &(0x7f0000000e40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001040)={0x1c, &(0x7f0000000ec0)={0x40, 0xc, 0xe1, "4b4553651c08614198cc822b4221190228e44ec366659df3abce368acec61b5adf73101f5226a2aeaa7777e4610e013ba45b08130dce6528367bbc9a9acc7cbccb22c8aa93f8e71ec3e273b7ac3c74a3644b983f4bd586c9645803e6c8af17e67b6af1f512ae5780898a16de23cd0351908646fe037553cf626975009afdc9b0f254bc517f1bd0ae59962bb38378ee40ac9f3e4ce890867d784f474da99fc4496d2803e2d819341eddc99dd4de7438d6766726aa36f09d2207670d8d57d08c7d86a356dd16ad2d7535e3ede74757fe8f26bd82a76e3ded7d612e7d8d5ac6c6d1fa"}, &(0x7f0000000fc0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001000)={0x0, 0x8, 0x1, 0x2}}) r1 = syz_usb_connect$cdc_ecm(0x6, 0x5f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4d, 0x1, 0x1, 0x40, 0x10, 0x88, [{{0x9, 0x4, 0x0, 0x8, 0x3, 0x2, 0x6, 0x0, 0x40, {{0x7, 0x24, 0x6, 0x0, 0x0, "9f24"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x7fff, 0x3f, 0x1}, [@network_terminal={0x7, 0x24, 0xa, 0x1d, 0x0, 0x69, 0x8}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0xff, 0x7f, 0xff}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x5, 0x6, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x600, 0x4, 0x81, 0x1}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x3e, 0x0, 0x9, 0x8, 0xff}, 0x8f, &(0x7f0000000100)={0x5, 0xf, 0x8f, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x4, 0x8e, 0x1}, @ssp_cap={0x24, 0x10, 0xa, 0x9, 0x6, 0x0, 0xff00, 0x800, [0xf, 0xff0030, 0xff1f80, 0x3f00, 0x0, 0x0]}, @ssp_cap={0x10, 0x10, 0xa, 0xdc, 0x1, 0x2, 0xf00, 0x3e, [0xf]}, @ssp_cap={0x24, 0x10, 0xa, 0x2, 0x6, 0x3f, 0x780, 0x3, [0x30, 0xc00f, 0xc0c0, 0xc007, 0xff00d7, 0xc000]}, @generic={0x21, 0x10, 0xa, "7c4ae4c4437b8a4f304e0a6d5aa41bf516931d0f9ff4740a5d0763a0778a"}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x2, 0x3, 0x92}]}, 0xa, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x414}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x41e}}, {0x6c, &(0x7f0000000280)=@string={0x6c, 0x3, "3df6c7aa042e6b4d3e4b988c994a6e2268b8039f52af640fcc0f8a95d155f535d4405bb401a0374e7bf45ac8f9c3e095ef374222def8b756cbc2e61a2e528234fabfaceb46e18de9259630f754cebac6e8cb830a50b464ed0d69811e9ec1a350753fae1ac5d1ab094800"}}, {0x92, &(0x7f0000000300)=@string={0x92, 0x3, "5326c8b6c85f0fcb3434c23f850ede45dfb76eab32abb15baabe2b2614f3544fc714616028a161bab6da4a59794a9ab63f8fc26d08528ddd51c3a60cbe86f1a0387473e897ccc96284b76b31770cd033e945e428f89f3f061f3d9dd96bd6ac2e2560d46b278c9f790f30a0323741ac201c6a0d818641d7d973ee1eacb25667d8259a3b4ccd4c02ef3308309d894efd0f"}}, {0x82, &(0x7f00000003c0)=@string={0x82, 0x3, "46651b60bb759021a2368f55a6d3f5faf2435d8bbb810d0246c3d56d2027067e6983a24894f4e6c5873f96130d886ad90098bd9876462e9f8d660fa0dfbfa3058587b14ee1429d0373c37f3b88911f5f20a9778cf3bb203d756705f1b1c06e768f81198a9090657717f1fd7f00b284a03ba473a85463fbbdaeb4c3382b66f3d2"}}, {0x2a, &(0x7f0000000480)=@string={0x2a, 0x3, "10f43206c8a5b82ab70434faecc533671506ce90cd4b591cf0276851372ca1473b5d614b0cdec86a"}}, {0x19, &(0x7f00000004c0)=@string={0x19, 0x3, "46800f88d5b739e54353b1c37daa6df116c4dc1bb1ce5a"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f0000000540)=@lang_id={0x4}}]}) syz_usb_control_io(r1, &(0x7f0000000880)={0x2c, &(0x7f0000000640)={0x40, 0x22, 0xd0, {0xd0, 0x10, "1828c7c79e1f67bb6f989f4cef7b63e1b8550cc2e0dc14f12202e54d4f67152ee1140faa272581ae28ca47f3900e1a069596696b29cf353c974d2373b673ea6ffca164ef5cf898f2ac9b78b1485fe129c45c6e10f3a042cf7f79aa047daa272fb759c217057dafb3c841fba4e5b7c4090d0667760ffd97efad01c518c687e70a24d7e3da3206b9ca0fb2741419797116e2307d995c9ff00de846f2b4d4f2df543d44abf6cf585585a778a3ce1b9d36f5a61347b3dbb61820f6f73a5fb2c3e1e532a6c1513b9dff88211913e2d9f3"}}, &(0x7f0000000740)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x807}}, &(0x7f0000000780)={0x0, 0xf, 0x73, {0x5, 0xf, 0x73, 0x1, [@generic={0x6e, 0x10, 0x1, "d49d1405ea45613650268f114f730ddfc941b80095b3d97b290a92cfe8934d103665817deb9d157821e7d3dea212f899b25525d72e0f5c84b66e96a6cf69ec9b9ae2c33a5ac138ffe1f74499c616599c8e7e5cb48dd7b807b9469bb5a709023b0be8c5738347229b760e76"}]}}, &(0x7f0000000800)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x3, 0xf8, 0x3, "9937589e", "777331a6"}}, &(0x7f0000000840)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x40, 0x40, 0x9, 0x7, 0x6}}}, &(0x7f0000000d00)={0x84, &(0x7f00000008c0)={0x40, 0xf, 0x57, "b92ac4727f21272fa3fb537b1fadf27812d5baf2256fe6bc95485763712122bda6f4f48950df2adca0327fcb7e12e38a5dbe9a7c727812678e13cad45150836c751271969ac1ddd4672a9f1e3ffde85e02b4a71e8edb67"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x80}, &(0x7f00000009c0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000a00)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f0000000a40)={0x40, 0x7, 0x2, 0xfffd}, &(0x7f0000000a80)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000ac0)={0x40, 0xb, 0x2, "4ca6"}, &(0x7f0000000b00)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000b40)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000b80)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000bc0)={0x40, 0x19, 0x2, "d656"}, &(0x7f0000000c00)={0x40, 0x1a, 0x2, 0x950}, &(0x7f0000000c40)={0x40, 0x1c, 0x1}, &(0x7f0000000c80)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000cc0)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000e80)={0x14, &(0x7f0000000dc0)={0x0, 0x9, 0x4d, {0x4d, 0x24, "4051b4f0c9512fc8f8cb9dd65d6792c08edaeaac3b6e381ba2765f0cf82f76cccc9fee5d8027f918172d1bfafcc1a751273bb812c2f1a7a84dffd12546dcaad1d4edc070d423aefe90ed3c"}}, &(0x7f0000000e40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001040)={0x1c, &(0x7f0000000ec0)={0x40, 0xc, 0xe1, "4b4553651c08614198cc822b4221190228e44ec366659df3abce368acec61b5adf73101f5226a2aeaa7777e4610e013ba45b08130dce6528367bbc9a9acc7cbccb22c8aa93f8e71ec3e273b7ac3c74a3644b983f4bd586c9645803e6c8af17e67b6af1f512ae5780898a16de23cd0351908646fe037553cf626975009afdc9b0f254bc517f1bd0ae59962bb38378ee40ac9f3e4ce890867d784f474da99fc4496d2803e2d819341eddc99dd4de7438d6766726aa36f09d2207670d8d57d08c7d86a356dd16ad2d7535e3ede74757fe8f26bd82a76e3ded7d612e7d8d5ac6c6d1fa"}, &(0x7f0000000fc0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001000)={0x0, 0x8, 0x1, 0x2}}) (async) syz_usb_connect$cdc_ecm(0x6, 0x5f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4d, 0x1, 0x1, 0x40, 0x10, 0x88, [{{0x9, 0x4, 0x0, 0x8, 0x3, 0x2, 0x6, 0x0, 0x40, {{0x7, 0x24, 0x6, 0x0, 0x0, "9f24"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x7fff, 0x3f, 0x1}, [@network_terminal={0x7, 0x24, 0xa, 0x1d, 0x0, 0x69, 0x8}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0xff, 0x7f, 0xff}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x5, 0x6, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x600, 0x4, 0x81, 0x1}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x3e, 0x0, 0x9, 0x8, 0xff}, 0x8f, &(0x7f0000000100)={0x5, 0xf, 0x8f, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x4, 0x8e, 0x1}, @ssp_cap={0x24, 0x10, 0xa, 0x9, 0x6, 0x0, 0xff00, 0x800, [0xf, 0xff0030, 0xff1f80, 0x3f00, 0x0, 0x0]}, @ssp_cap={0x10, 0x10, 0xa, 0xdc, 0x1, 0x2, 0xf00, 0x3e, [0xf]}, @ssp_cap={0x24, 0x10, 0xa, 0x2, 0x6, 0x3f, 0x780, 0x3, [0x30, 0xc00f, 0xc0c0, 0xc007, 0xff00d7, 0xc000]}, @generic={0x21, 0x10, 0xa, "7c4ae4c4437b8a4f304e0a6d5aa41bf516931d0f9ff4740a5d0763a0778a"}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x2, 0x3, 0x92}]}, 0xa, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x414}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x41e}}, {0x6c, &(0x7f0000000280)=@string={0x6c, 0x3, "3df6c7aa042e6b4d3e4b988c994a6e2268b8039f52af640fcc0f8a95d155f535d4405bb401a0374e7bf45ac8f9c3e095ef374222def8b756cbc2e61a2e528234fabfaceb46e18de9259630f754cebac6e8cb830a50b464ed0d69811e9ec1a350753fae1ac5d1ab094800"}}, {0x92, &(0x7f0000000300)=@string={0x92, 0x3, "5326c8b6c85f0fcb3434c23f850ede45dfb76eab32abb15baabe2b2614f3544fc714616028a161bab6da4a59794a9ab63f8fc26d08528ddd51c3a60cbe86f1a0387473e897ccc96284b76b31770cd033e945e428f89f3f061f3d9dd96bd6ac2e2560d46b278c9f790f30a0323741ac201c6a0d818641d7d973ee1eacb25667d8259a3b4ccd4c02ef3308309d894efd0f"}}, {0x82, &(0x7f00000003c0)=@string={0x82, 0x3, "46651b60bb759021a2368f55a6d3f5faf2435d8bbb810d0246c3d56d2027067e6983a24894f4e6c5873f96130d886ad90098bd9876462e9f8d660fa0dfbfa3058587b14ee1429d0373c37f3b88911f5f20a9778cf3bb203d756705f1b1c06e768f81198a9090657717f1fd7f00b284a03ba473a85463fbbdaeb4c3382b66f3d2"}}, {0x2a, &(0x7f0000000480)=@string={0x2a, 0x3, "10f43206c8a5b82ab70434faecc533671506ce90cd4b591cf0276851372ca1473b5d614b0cdec86a"}}, {0x19, &(0x7f00000004c0)=@string={0x19, 0x3, "46800f88d5b739e54353b1c37daa6df116c4dc1bb1ce5a"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f0000000540)=@lang_id={0x4}}]}) (async) syz_usb_control_io(r1, &(0x7f0000000880)={0x2c, &(0x7f0000000640)={0x40, 0x22, 0xd0, {0xd0, 0x10, "1828c7c79e1f67bb6f989f4cef7b63e1b8550cc2e0dc14f12202e54d4f67152ee1140faa272581ae28ca47f3900e1a069596696b29cf353c974d2373b673ea6ffca164ef5cf898f2ac9b78b1485fe129c45c6e10f3a042cf7f79aa047daa272fb759c217057dafb3c841fba4e5b7c4090d0667760ffd97efad01c518c687e70a24d7e3da3206b9ca0fb2741419797116e2307d995c9ff00de846f2b4d4f2df543d44abf6cf585585a778a3ce1b9d36f5a61347b3dbb61820f6f73a5fb2c3e1e532a6c1513b9dff88211913e2d9f3"}}, &(0x7f0000000740)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x807}}, &(0x7f0000000780)={0x0, 0xf, 0x73, {0x5, 0xf, 0x73, 0x1, [@generic={0x6e, 0x10, 0x1, "d49d1405ea45613650268f114f730ddfc941b80095b3d97b290a92cfe8934d103665817deb9d157821e7d3dea212f899b25525d72e0f5c84b66e96a6cf69ec9b9ae2c33a5ac138ffe1f74499c616599c8e7e5cb48dd7b807b9469bb5a709023b0be8c5738347229b760e76"}]}}, &(0x7f0000000800)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x3, 0xf8, 0x3, "9937589e", "777331a6"}}, &(0x7f0000000840)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x40, 0x40, 0x9, 0x7, 0x6}}}, &(0x7f0000000d00)={0x84, &(0x7f00000008c0)={0x40, 0xf, 0x57, "b92ac4727f21272fa3fb537b1fadf27812d5baf2256fe6bc95485763712122bda6f4f48950df2adca0327fcb7e12e38a5dbe9a7c727812678e13cad45150836c751271969ac1ddd4672a9f1e3ffde85e02b4a71e8edb67"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x80}, &(0x7f00000009c0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000a00)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f0000000a40)={0x40, 0x7, 0x2, 0xfffd}, &(0x7f0000000a80)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000ac0)={0x40, 0xb, 0x2, "4ca6"}, &(0x7f0000000b00)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000b40)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000b80)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000bc0)={0x40, 0x19, 0x2, "d656"}, &(0x7f0000000c00)={0x40, 0x1a, 0x2, 0x950}, &(0x7f0000000c40)={0x40, 0x1c, 0x1}, &(0x7f0000000c80)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000cc0)={0x40, 0x21, 0x1, 0x5}}) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) 03:58:58 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 03:58:58 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r3, 0x0) 03:58:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1f2, 0x7) 03:58:58 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x12}], 0x1, 0x0, 0x7) [ 1843.353877][T22879] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 1843.364422][T10393] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 1843.444586][T17888] gspca_vc032x: reg_r err -32 [ 1843.449335][T17888] vc032x: probe of 3-1:0.0 failed with error -32 [ 1843.754029][T10393] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1843.763332][T22879] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1843.772626][T10393] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1843.781164][T22879] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1843.793995][T10393] usb 5-1: config 0 descriptor?? [ 1843.802640][T22879] usb 4-1: config 0 descriptor?? [ 1843.838448][T10393] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1843.846237][T22879] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1844.503899][T22879] gspca_vc032x: reg_r err -71 [ 1844.508641][T22879] vc032x: probe of 4-1:0.0 failed with error -71 [ 1844.516722][T22879] usb 4-1: USB disconnect, device number 44 [ 1844.674879][T29345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1844.683363][T29345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1844.714004][T10393] gspca_sunplus: reg_w_riv err -71 [ 1844.719301][T10393] sunplus: probe of 5-1:0.0 failed with error -71 [ 1844.727567][T10393] usb 5-1: USB disconnect, device number 42 03:59:00 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:00 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x12, r3, 0x0) 03:59:00 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x14}], 0x1, 0x0, 0x7) 03:59:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1f4, 0x7) 03:59:00 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000e80)={0x14, &(0x7f0000000dc0)={0x0, 0x9, 0x4d, {0x4d, 0x24, "4051b4f0c9512fc8f8cb9dd65d6792c08edaeaac3b6e381ba2765f0cf82f76cccc9fee5d8027f918172d1bfafcc1a751273bb812c2f1a7a84dffd12546dcaad1d4edc070d423aefe90ed3c"}}, &(0x7f0000000e40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001040)={0x1c, &(0x7f0000000ec0)={0x40, 0xc, 0xe1, "4b4553651c08614198cc822b4221190228e44ec366659df3abce368acec61b5adf73101f5226a2aeaa7777e4610e013ba45b08130dce6528367bbc9a9acc7cbccb22c8aa93f8e71ec3e273b7ac3c74a3644b983f4bd586c9645803e6c8af17e67b6af1f512ae5780898a16de23cd0351908646fe037553cf626975009afdc9b0f254bc517f1bd0ae59962bb38378ee40ac9f3e4ce890867d784f474da99fc4496d2803e2d819341eddc99dd4de7438d6766726aa36f09d2207670d8d57d08c7d86a356dd16ad2d7535e3ede74757fe8f26bd82a76e3ded7d612e7d8d5ac6c6d1fa"}, &(0x7f0000000fc0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001000)={0x0, 0x8, 0x1, 0x2}}) (async) r1 = syz_usb_connect$cdc_ecm(0x6, 0x5f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4d, 0x1, 0x1, 0x40, 0x10, 0x88, [{{0x9, 0x4, 0x0, 0x8, 0x3, 0x2, 0x6, 0x0, 0x40, {{0x7, 0x24, 0x6, 0x0, 0x0, "9f24"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x7fff, 0x3f, 0x1}, [@network_terminal={0x7, 0x24, 0xa, 0x1d, 0x0, 0x69, 0x8}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0xff, 0x7f, 0xff}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x5, 0x6, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x600, 0x4, 0x81, 0x1}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x3e, 0x0, 0x9, 0x8, 0xff}, 0x8f, &(0x7f0000000100)={0x5, 0xf, 0x8f, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x4, 0x8e, 0x1}, @ssp_cap={0x24, 0x10, 0xa, 0x9, 0x6, 0x0, 0xff00, 0x800, [0xf, 0xff0030, 0xff1f80, 0x3f00, 0x0, 0x0]}, @ssp_cap={0x10, 0x10, 0xa, 0xdc, 0x1, 0x2, 0xf00, 0x3e, [0xf]}, @ssp_cap={0x24, 0x10, 0xa, 0x2, 0x6, 0x3f, 0x780, 0x3, [0x30, 0xc00f, 0xc0c0, 0xc007, 0xff00d7, 0xc000]}, @generic={0x21, 0x10, 0xa, "7c4ae4c4437b8a4f304e0a6d5aa41bf516931d0f9ff4740a5d0763a0778a"}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x2, 0x3, 0x92}]}, 0xa, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x414}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x41e}}, {0x6c, &(0x7f0000000280)=@string={0x6c, 0x3, "3df6c7aa042e6b4d3e4b988c994a6e2268b8039f52af640fcc0f8a95d155f535d4405bb401a0374e7bf45ac8f9c3e095ef374222def8b756cbc2e61a2e528234fabfaceb46e18de9259630f754cebac6e8cb830a50b464ed0d69811e9ec1a350753fae1ac5d1ab094800"}}, {0x92, &(0x7f0000000300)=@string={0x92, 0x3, "5326c8b6c85f0fcb3434c23f850ede45dfb76eab32abb15baabe2b2614f3544fc714616028a161bab6da4a59794a9ab63f8fc26d08528ddd51c3a60cbe86f1a0387473e897ccc96284b76b31770cd033e945e428f89f3f061f3d9dd96bd6ac2e2560d46b278c9f790f30a0323741ac201c6a0d818641d7d973ee1eacb25667d8259a3b4ccd4c02ef3308309d894efd0f"}}, {0x82, &(0x7f00000003c0)=@string={0x82, 0x3, "46651b60bb759021a2368f55a6d3f5faf2435d8bbb810d0246c3d56d2027067e6983a24894f4e6c5873f96130d886ad90098bd9876462e9f8d660fa0dfbfa3058587b14ee1429d0373c37f3b88911f5f20a9778cf3bb203d756705f1b1c06e768f81198a9090657717f1fd7f00b284a03ba473a85463fbbdaeb4c3382b66f3d2"}}, {0x2a, &(0x7f0000000480)=@string={0x2a, 0x3, "10f43206c8a5b82ab70434faecc533671506ce90cd4b591cf0276851372ca1473b5d614b0cdec86a"}}, {0x19, &(0x7f00000004c0)=@string={0x19, 0x3, "46800f88d5b739e54353b1c37daa6df116c4dc1bb1ce5a"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f0000000540)=@lang_id={0x4}}]}) syz_usb_control_io(r1, &(0x7f0000000880)={0x2c, &(0x7f0000000640)={0x40, 0x22, 0xd0, {0xd0, 0x10, "1828c7c79e1f67bb6f989f4cef7b63e1b8550cc2e0dc14f12202e54d4f67152ee1140faa272581ae28ca47f3900e1a069596696b29cf353c974d2373b673ea6ffca164ef5cf898f2ac9b78b1485fe129c45c6e10f3a042cf7f79aa047daa272fb759c217057dafb3c841fba4e5b7c4090d0667760ffd97efad01c518c687e70a24d7e3da3206b9ca0fb2741419797116e2307d995c9ff00de846f2b4d4f2df543d44abf6cf585585a778a3ce1b9d36f5a61347b3dbb61820f6f73a5fb2c3e1e532a6c1513b9dff88211913e2d9f3"}}, &(0x7f0000000740)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x807}}, &(0x7f0000000780)={0x0, 0xf, 0x73, {0x5, 0xf, 0x73, 0x1, [@generic={0x6e, 0x10, 0x1, "d49d1405ea45613650268f114f730ddfc941b80095b3d97b290a92cfe8934d103665817deb9d157821e7d3dea212f899b25525d72e0f5c84b66e96a6cf69ec9b9ae2c33a5ac138ffe1f74499c616599c8e7e5cb48dd7b807b9469bb5a709023b0be8c5738347229b760e76"}]}}, &(0x7f0000000800)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x3, 0xf8, 0x3, "9937589e", "777331a6"}}, &(0x7f0000000840)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x40, 0x40, 0x9, 0x7, 0x6}}}, &(0x7f0000000d00)={0x84, &(0x7f00000008c0)={0x40, 0xf, 0x57, "b92ac4727f21272fa3fb537b1fadf27812d5baf2256fe6bc95485763712122bda6f4f48950df2adca0327fcb7e12e38a5dbe9a7c727812678e13cad45150836c751271969ac1ddd4672a9f1e3ffde85e02b4a71e8edb67"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x80}, &(0x7f00000009c0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000a00)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f0000000a40)={0x40, 0x7, 0x2, 0xfffd}, &(0x7f0000000a80)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000ac0)={0x40, 0xb, 0x2, "4ca6"}, &(0x7f0000000b00)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000b40)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000b80)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000bc0)={0x40, 0x19, 0x2, "d656"}, &(0x7f0000000c00)={0x40, 0x1a, 0x2, 0x950}, &(0x7f0000000c40)={0x40, 0x1c, 0x1}, &(0x7f0000000c80)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000cc0)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io$hid(r0, 0x0, 0x0) 03:59:00 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 03:59:00 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x12, r3, 0x0) [ 1844.989543][T10393] usb 3-1: USB disconnect, device number 16 03:59:00 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe, 0x12, r3, 0x0) 03:59:00 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf, 0x12, r3, 0x0) 03:59:00 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x60, 0x12, r3, 0x0) 03:59:00 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x700, 0x12, r3, 0x0) 03:59:00 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x900, 0x12, r3, 0x0) [ 1845.283802][T22879] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 1845.293937][ T6075] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 1845.433860][T10393] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 1845.654125][T22879] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1845.663241][T22879] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1845.672535][T22879] usb 5-1: config 0 descriptor?? [ 1845.677713][ T6075] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1845.686980][ T6075] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1845.696017][ T6075] usb 4-1: config 0 descriptor?? [ 1845.725489][T22879] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1845.734962][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1845.803930][T10393] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1845.812969][T10393] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1845.822218][T10393] usb 3-1: config 0 descriptor?? [ 1845.865267][T10393] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1846.243953][T22879] gspca_sunplus: reg_w_riv err -71 [ 1846.249130][T22879] sunplus: probe of 5-1:0.0 failed with error -71 [ 1846.256683][T22879] usb 5-1: USB disconnect, device number 43 [ 1846.393867][ T6075] gspca_vc032x: reg_r err -32 [ 1846.398655][ T6075] vc032x: probe of 4-1:0.0 failed with error -32 [ 1846.523886][T10393] gspca_vc032x: reg_r err -32 [ 1846.528651][T10393] vc032x: probe of 3-1:0.0 failed with error -32 03:59:03 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:03 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb00, 0x12, r3, 0x0) 03:59:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1f6, 0x7) 03:59:03 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x16}], 0x1, 0x0, 0x7) 03:59:03 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x0, 0x7, 0x5f, {0x5f, 0xe, "4dda86ff5a06cd9084b8f4a68001cfa8e29eec9d437c31b81f9061652af05db972c16fd5fe21039865fb5da0d0e65da0f657599f157d2bd1b4c259b2865ae6763afffc884a34ac35f1b6819a355a861e3a503f78b69b1bacc0e7f85fff"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x81d}}, &(0x7f0000000100)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x3, "7d68baa3"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7ff, 0x81, 0x1, {0x22, 0x9a7}}}}, &(0x7f0000000340)={0x2c, &(0x7f00000001c0)={0x0, 0xb, 0x8c, "008e8bf2abbf94ba7bad4cc5245fd28ea7aba6e79d11a17ce718cdc32b1a78bb3e19756ef503928a2838c99d072d2d5f5cf9671cf51e3153d9300055091700b8fa842a5a0d132acd1625c72dcc04df78580f917f97d0a5d2bdadeadbf645a5343d9595f5434ea21290feb4a79acd51a82e8e05ab1fdd787097ada360d2f050e60c5235445c5158e3040128c8"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000300)={0x20, 0x1, 0x34, "e10462c0c141fa45fdad693ae81d10a40a0c9e874495ba4ba75b95c22d5d3a6e29be54a04b42dbb050b497324f4e1d619da8383c"}, 0xfffffffffffffffc}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 03:59:03 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 03:59:03 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe00, 0x12, r3, 0x0) 03:59:03 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf00, 0x12, r3, 0x0) [ 1848.026955][T10393] usb 3-1: USB disconnect, device number 17 [ 1848.047994][ T7434] usb 4-1: USB disconnect, device number 45 03:59:03 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6000, 0x12, r3, 0x0) 03:59:03 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x600000, 0x12, r3, 0x0) 03:59:03 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x80ffff, 0x12, r3, 0x0) 03:59:03 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r3, 0x0) [ 1848.313885][T17888] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 1848.443814][ T7434] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 1848.453837][T10393] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 1848.693864][T17888] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1848.702929][T17888] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1848.717525][T17888] usb 5-1: config 0 descriptor?? [ 1848.755756][T17888] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1848.823930][ T7434] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1848.833004][ T7434] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1848.842596][ T7434] usb 4-1: config 0 descriptor?? [ 1848.853930][T10393] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1848.864171][T10393] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1848.874683][T10393] usb 3-1: config 0 descriptor?? [ 1848.890634][ T7434] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1848.925558][T10393] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1849.533953][ T7434] gspca_vc032x: reg_r err -32 [ 1849.538667][ T7434] vc032x: probe of 4-1:0.0 failed with error -32 [ 1849.573878][T10393] gspca_vc032x: reg_r err -32 [ 1849.578626][T10393] vc032x: probe of 3-1:0.0 failed with error -32 [ 1849.633850][T17888] gspca_sunplus: reg_w_riv err -71 [ 1849.638992][T17888] sunplus: probe of 5-1:0.0 failed with error -71 [ 1849.648800][T17888] usb 5-1: USB disconnect, device number 44 03:59:06 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r3, 0x0) 03:59:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1f8, 0x7) 03:59:06 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x18}], 0x1, 0x0, 0x7) 03:59:06 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x0, 0x7, 0x5f, {0x5f, 0xe, "4dda86ff5a06cd9084b8f4a68001cfa8e29eec9d437c31b81f9061652af05db972c16fd5fe21039865fb5da0d0e65da0f657599f157d2bd1b4c259b2865ae6763afffc884a34ac35f1b6819a355a861e3a503f78b69b1bacc0e7f85fff"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x81d}}, &(0x7f0000000100)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x3, "7d68baa3"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7ff, 0x81, 0x1, {0x22, 0x9a7}}}}, &(0x7f0000000340)={0x2c, &(0x7f00000001c0)={0x0, 0xb, 0x8c, "008e8bf2abbf94ba7bad4cc5245fd28ea7aba6e79d11a17ce718cdc32b1a78bb3e19756ef503928a2838c99d072d2d5f5cf9671cf51e3153d9300055091700b8fa842a5a0d132acd1625c72dcc04df78580f917f97d0a5d2bdadeadbf645a5343d9595f5434ea21290feb4a79acd51a82e8e05ab1fdd787097ada360d2f050e60c5235445c5158e3040128c8"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000300)={0x20, 0x1, 0x34, "e10462c0c141fa45fdad693ae81d10a40a0c9e874495ba4ba75b95c22d5d3a6e29be54a04b42dbb050b497324f4e1d619da8383c"}, 0xfffffffffffffffc}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x0, 0x7, 0x5f, {0x5f, 0xe, "4dda86ff5a06cd9084b8f4a68001cfa8e29eec9d437c31b81f9061652af05db972c16fd5fe21039865fb5da0d0e65da0f657599f157d2bd1b4c259b2865ae6763afffc884a34ac35f1b6819a355a861e3a503f78b69b1bacc0e7f85fff"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x81d}}, &(0x7f0000000100)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x3, "7d68baa3"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7ff, 0x81, 0x1, {0x22, 0x9a7}}}}, &(0x7f0000000340)={0x2c, &(0x7f00000001c0)={0x0, 0xb, 0x8c, "008e8bf2abbf94ba7bad4cc5245fd28ea7aba6e79d11a17ce718cdc32b1a78bb3e19756ef503928a2838c99d072d2d5f5cf9671cf51e3153d9300055091700b8fa842a5a0d132acd1625c72dcc04df78580f917f97d0a5d2bdadeadbf645a5343d9595f5434ea21290feb4a79acd51a82e8e05ab1fdd787097ada360d2f050e60c5235445c5158e3040128c8"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000300)={0x20, 0x1, 0x34, "e10462c0c141fa45fdad693ae81d10a40a0c9e874495ba4ba75b95c22d5d3a6e29be54a04b42dbb050b497324f4e1d619da8383c"}, 0xfffffffffffffffc}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) 03:59:06 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 1851.071097][ T7433] usb 4-1: USB disconnect, device number 46 [ 1851.087458][T22879] usb 3-1: USB disconnect, device number 18 03:59:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000000, 0x12, r3, 0x0) 03:59:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7000000, 0x12, r3, 0x0) 03:59:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9000000, 0x12, r3, 0x0) 03:59:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb000000, 0x12, r3, 0x0) 03:59:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe000000, 0x12, r3, 0x0) 03:59:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf000000, 0x12, r3, 0x0) [ 1851.393913][T17888] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 1851.543926][T22879] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 1851.553832][ T7433] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 1851.764107][T17888] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1851.773186][T17888] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1851.783631][T17888] usb 5-1: config 0 descriptor?? [ 1851.825727][T17888] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1851.913889][ T7433] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1851.922961][ T7433] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1851.931992][ T7433] usb 4-1: config 0 descriptor?? [ 1851.946173][T22879] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1851.955907][T22879] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1851.970689][T22879] usb 3-1: config 0 descriptor?? [ 1851.977040][ T7433] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1852.027727][T22879] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1852.624027][ T7433] gspca_vc032x: reg_r err -32 [ 1852.628760][ T7433] vc032x: probe of 4-1:0.0 failed with error -32 [ 1852.663960][T22879] gspca_vc032x: reg_r err -32 [ 1852.668750][T22879] vc032x: probe of 3-1:0.0 failed with error -32 [ 1852.685430][T29418] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1852.694463][T29418] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1852.723924][T17888] gspca_sunplus: reg_w_riv err -71 [ 1852.729120][T17888] sunplus: probe of 5-1:0.0 failed with error -71 [ 1852.740000][T17888] usb 5-1: USB disconnect, device number 45 03:59:09 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:09 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x20ffcfff, 0x12, r3, 0x0) 03:59:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1fa, 0x7) 03:59:09 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1a}], 0x1, 0x0, 0x7) 03:59:09 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x0, 0x7, 0x5f, {0x5f, 0xe, "4dda86ff5a06cd9084b8f4a68001cfa8e29eec9d437c31b81f9061652af05db972c16fd5fe21039865fb5da0d0e65da0f657599f157d2bd1b4c259b2865ae6763afffc884a34ac35f1b6819a355a861e3a503f78b69b1bacc0e7f85fff"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x81d}}, &(0x7f0000000100)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x3, "7d68baa3"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7ff, 0x81, 0x1, {0x22, 0x9a7}}}}, &(0x7f0000000340)={0x2c, &(0x7f00000001c0)={0x0, 0xb, 0x8c, "008e8bf2abbf94ba7bad4cc5245fd28ea7aba6e79d11a17ce718cdc32b1a78bb3e19756ef503928a2838c99d072d2d5f5cf9671cf51e3153d9300055091700b8fa842a5a0d132acd1625c72dcc04df78580f917f97d0a5d2bdadeadbf645a5343d9595f5434ea21290feb4a79acd51a82e8e05ab1fdd787097ada360d2f050e60c5235445c5158e3040128c8"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000300)={0x20, 0x1, 0x34, "e10462c0c141fa45fdad693ae81d10a40a0c9e874495ba4ba75b95c22d5d3a6e29be54a04b42dbb050b497324f4e1d619da8383c"}, 0xfffffffffffffffc}) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) 03:59:09 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 03:59:09 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x20ffdfff, 0x12, r3, 0x0) [ 1854.120844][ T6075] usb 4-1: USB disconnect, device number 47 [ 1854.142851][ T7432] usb 3-1: USB disconnect, device number 19 03:59:09 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffcfff20, 0x12, r3, 0x0) 03:59:09 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffdfff20, 0x12, r3, 0x0) 03:59:09 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffff8000, 0x12, r3, 0x0) 03:59:09 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffe, 0x12, r3, 0x0) 03:59:09 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x60000000000000, 0x12, r3, 0x0) [ 1854.423815][T22879] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 1854.533843][ T6075] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 1854.574054][ T7432] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 1854.823981][T22879] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1854.833171][T22879] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1854.843354][T22879] usb 5-1: config 0 descriptor?? [ 1854.888313][T22879] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1854.923967][ T6075] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1854.933031][ T6075] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1854.933868][ T7432] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1854.942568][ T6075] usb 4-1: config 0 descriptor?? [ 1854.957062][ T7432] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1854.966922][ T7432] usb 3-1: config 0 descriptor?? [ 1854.999268][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1855.010163][ T7432] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1855.603921][T22879] gspca_sunplus: reg_w_riv err -71 [ 1855.609103][T22879] sunplus: probe of 5-1:0.0 failed with error -71 [ 1855.621676][T22879] usb 5-1: USB disconnect, device number 46 [ 1855.643911][ T6075] gspca_vc032x: reg_r err -32 [ 1855.648717][ T6075] vc032x: probe of 4-1:0.0 failed with error -32 [ 1855.664011][ T7432] gspca_vc032x: reg_r err -32 [ 1855.668785][ T7432] vc032x: probe of 3-1:0.0 failed with error -32 03:59:12 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:12 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x70c38d0380ffff, 0x12, r3, 0x0) 03:59:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1fc, 0x7) 03:59:12 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1c}], 0x1, 0x0, 0x7) 03:59:12 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 03:59:12 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 03:59:12 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x80ffff00000000, 0x12, r3, 0x0) [ 1857.164673][ T7432] usb 4-1: USB disconnect, device number 48 [ 1857.188089][ T6075] usb 3-1: USB disconnect, device number 20 03:59:12 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000000000000, 0x12, r3, 0x0) 03:59:12 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000000000000, 0x12, r3, 0x0) 03:59:12 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x400000000000000, 0x12, r3, 0x0) 03:59:12 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x700000000000000, 0x12, r3, 0x0) 03:59:12 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x900000000000000, 0x12, r3, 0x0) [ 1857.473802][ T7433] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 1857.573822][ T7432] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 1857.663844][ T7433] usb 5-1: device descriptor read/64, error 18 [ 1857.663864][ T6075] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 1857.925027][ T1231] ieee802154 phy0 wpan0: encryption failed: -22 [ 1857.931329][ T1231] ieee802154 phy1 wpan1: encryption failed: -22 [ 1857.943933][ T7432] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1857.953022][ T7433] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 1857.960685][ T7432] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1857.970850][ T7432] usb 4-1: config 0 descriptor?? [ 1858.016789][ T7432] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1858.053965][ T6075] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1858.066186][ T6075] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1858.075802][ T6075] usb 3-1: config 0 descriptor?? [ 1858.115643][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1858.153875][ T7433] usb 5-1: device descriptor read/64, error 18 [ 1858.273964][ T7433] usb usb5-port1: attempt power cycle [ 1858.673906][ T7432] gspca_vc032x: reg_r err -32 [ 1858.678616][ T7432] vc032x: probe of 4-1:0.0 failed with error -32 [ 1858.703803][ T7433] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 1858.774004][ T6075] gspca_vc032x: reg_r err -32 [ 1858.778733][ T6075] vc032x: probe of 3-1:0.0 failed with error -32 [ 1858.893905][ T7433] usb 5-1: device descriptor read/8, error -61 [ 1859.173871][ T7433] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 1859.353990][ T7433] usb 5-1: device descriptor read/8, error -61 [ 1859.473889][ T7433] usb usb5-port1: unable to enumerate USB device 03:59:15 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:15 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb00000000000000, 0x12, r3, 0x0) 03:59:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1fe, 0x7) 03:59:15 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1e}], 0x1, 0x0, 0x7) 03:59:15 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) 03:59:15 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 03:59:15 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe00000000000000, 0x12, r3, 0x0) [ 1860.215659][ T6075] usb 4-1: USB disconnect, device number 49 [ 1860.239135][ T7433] usb 3-1: USB disconnect, device number 21 03:59:15 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf00000000000000, 0x12, r3, 0x0) 03:59:15 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfeffffffffff0f00, 0x12, r3, 0x0) 03:59:15 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffcfff2000000000, 0x12, r3, 0x0) 03:59:15 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffdfff2000000000, 0x12, r3, 0x0) 03:59:15 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffff80038dc37000, 0x12, r3, 0x0) [ 1860.653820][ T6075] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 1860.673967][ T7433] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 1860.681636][ T7434] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 1860.873851][ T7434] usb 5-1: device descriptor read/64, error 18 [ 1861.043892][ T7433] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1861.053239][ T6075] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1861.055609][ T7433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1861.070370][ T6075] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1861.082468][ T6075] usb 4-1: config 0 descriptor?? [ 1861.086595][ T7433] usb 3-1: config 0 descriptor?? [ 1861.128159][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1861.130827][ T7433] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1861.143829][ T7434] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 1861.333829][ T7434] usb 5-1: device descriptor read/64, error 18 [ 1861.455480][ T7434] usb usb5-port1: attempt power cycle [ 1861.763909][ T7433] gspca_vc032x: reg_r err -32 [ 1861.768930][ T7433] vc032x: probe of 3-1:0.0 failed with error -32 [ 1861.784121][ T6075] gspca_vc032x: reg_r err -32 [ 1861.788837][ T6075] vc032x: probe of 4-1:0.0 failed with error -32 [ 1861.883829][ T7434] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 1862.084248][ T7434] usb 5-1: device descriptor read/8, error -61 [ 1862.363843][ T7434] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 1862.564040][ T7434] usb 5-1: device descriptor read/8, error -61 [ 1862.695234][ T7434] usb usb5-port1: unable to enumerate USB device 03:59:18 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:18 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1a, r3, 0x0) 03:59:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x201, 0x7) 03:59:18 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x22}], 0x1, 0x0, 0x7) 03:59:18 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) 03:59:18 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) 03:59:18 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x2) [ 1863.263503][T17888] usb 4-1: USB disconnect, device number 50 [ 1863.286725][ T7434] usb 3-1: USB disconnect, device number 22 03:59:18 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x4) 03:59:18 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x7) 03:59:18 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x9) 03:59:18 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xb) 03:59:18 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xe) [ 1863.733841][T22879] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 1863.733885][T17888] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 1863.749101][ T7434] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 1863.923823][T22879] usb 5-1: device descriptor read/64, error 18 [ 1864.133887][ T7434] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1864.143015][T17888] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1864.152181][ T7434] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1864.160901][T17888] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1864.174669][ T7434] usb 3-1: config 0 descriptor?? [ 1864.186349][T17888] usb 4-1: config 0 descriptor?? [ 1864.201478][T22879] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 1864.215928][ T7434] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1864.236386][T17888] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1864.393814][T22879] usb 5-1: device descriptor read/64, error 18 [ 1864.514267][T22879] usb usb5-port1: attempt power cycle [ 1864.863960][ T7434] gspca_vc032x: reg_r err -32 [ 1864.868670][ T7434] vc032x: probe of 3-1:0.0 failed with error -32 [ 1864.923892][T22879] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 1865.104081][T22879] usb 5-1: device descriptor read/8, error -61 [ 1865.113967][T17888] gspca_vc032x: reg_w err -71 [ 1865.118799][T17888] vc032x: probe of 4-1:0.0 failed with error -71 [ 1865.129358][T17888] usb 4-1: USB disconnect, device number 51 [ 1865.373847][T22879] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 1865.554060][T22879] usb 5-1: device descriptor read/8, error -61 [ 1865.675602][T22879] usb usb5-port1: unable to enumerate USB device 03:59:21 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:21 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xf) 03:59:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x202, 0x7) 03:59:21 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x24}], 0x1, 0x0, 0x7) 03:59:21 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) 03:59:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r2 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[], 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/187, 0xbb, 0x2000, &(0x7f0000000180)={0x2, 0x4e24, @remote}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) 03:59:21 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x60) 03:59:21 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x700) [ 1866.352912][ T6075] usb 3-1: USB disconnect, device number 23 03:59:21 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x900) 03:59:21 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xb00) 03:59:21 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xe00) 03:59:21 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xf00) [ 1866.644000][T10393] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 1866.773814][ T6075] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 1866.783948][T22879] usb 5-1: new full-speed USB device number 59 using dummy_hcd [ 1866.973824][T22879] usb 5-1: device descriptor read/64, error 18 [ 1867.003962][T10393] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1867.013068][T10393] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1867.023097][T10393] usb 4-1: config 0 descriptor?? [ 1867.064971][T10393] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1867.133987][ T6075] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1867.143184][ T6075] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1867.152132][ T6075] usb 3-1: config 0 descriptor?? [ 1867.195527][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1867.243964][T22879] usb 5-1: new full-speed USB device number 60 using dummy_hcd [ 1867.433855][T22879] usb 5-1: device descriptor read/64, error 18 [ 1867.553900][T22879] usb usb5-port1: attempt power cycle [ 1867.853907][ T6075] gspca_vc032x: reg_r err -32 [ 1867.858631][ T6075] vc032x: probe of 3-1:0.0 failed with error -32 [ 1867.943874][T10393] gspca_vc032x: reg_w err -71 [ 1867.948600][T10393] vc032x: probe of 4-1:0.0 failed with error -71 [ 1867.961747][T10393] usb 4-1: USB disconnect, device number 52 [ 1867.967822][T22879] usb 5-1: new full-speed USB device number 61 using dummy_hcd [ 1868.145612][T22879] usb 5-1: device descriptor read/8, error -61 [ 1868.414514][T22879] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 1868.583972][T22879] usb 5-1: device descriptor read/8, error -61 [ 1868.703871][T22879] usb usb5-port1: unable to enumerate USB device 03:59:24 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:24 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x204, 0x7) 03:59:24 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x26}], 0x1, 0x0, 0x7) 03:59:24 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) 03:59:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) r2 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[], 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/187, 0xbb, 0x2000, &(0x7f0000000180)={0x2, 0x4e24, @remote}, 0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) 03:59:24 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x600000) [ 1869.393141][T17888] usb 3-1: USB disconnect, device number 24 03:59:24 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x80ffff) 03:59:24 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x1000000) 03:59:24 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x2000000) 03:59:24 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x4000000) 03:59:24 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x7000000) [ 1869.713922][T10393] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 1869.783809][T17888] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 1869.873809][T22879] usb 5-1: new full-speed USB device number 63 using dummy_hcd [ 1870.063857][T22879] usb 5-1: device descriptor read/64, error 18 [ 1870.103876][T10393] usb 4-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1870.113123][T10393] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1870.125640][T10393] usb 4-1: config 0 descriptor?? [ 1870.166226][T10393] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1870.174011][T17888] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1870.183210][T17888] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1870.192307][T17888] usb 3-1: config 0 descriptor?? [ 1870.245413][T17888] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1870.333882][T22879] usb 5-1: new full-speed USB device number 64 using dummy_hcd [ 1870.524396][T22879] usb 5-1: device descriptor read/64, error 18 [ 1870.644364][T22879] usb usb5-port1: attempt power cycle [ 1870.893917][T17888] gspca_vc032x: reg_r err -32 [ 1870.898699][T17888] vc032x: probe of 3-1:0.0 failed with error -32 [ 1871.043884][T10393] gspca_vc032x: reg_w err -71 [ 1871.048628][T10393] vc032x: probe of 4-1:0.0 failed with error -71 [ 1871.055324][T22879] usb 5-1: new full-speed USB device number 65 using dummy_hcd [ 1871.066769][T10393] usb 4-1: USB disconnect, device number 53 [ 1871.224059][T22879] usb 5-1: device descriptor read/8, error -61 [ 1871.493872][T22879] usb 5-1: new full-speed USB device number 66 using dummy_hcd [ 1871.663890][T22879] usb 5-1: device descriptor read/8, error -61 [ 1871.783929][T22879] usb usb5-port1: unable to enumerate USB device 03:59:27 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:27 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x9000000) 03:59:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x206, 0x7) 03:59:27 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:27 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x28}], 0x1, 0x0, 0x7) 03:59:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) r2 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[], 0x0) (async) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/187, 0xbb, 0x2000, &(0x7f0000000180)={0x2, 0x4e24, @remote}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) syz_usb_control_io(r2, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$hid(r2, 0x0, 0x0) (rerun: 32) 03:59:27 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xb000000) 03:59:27 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) syz_usb_disconnect(r1) syz_usb_control_io(r1, &(0x7f00000001c0)={0x2c, &(0x7f0000000040)={0x40, 0x22, 0x21, {0x21, 0x23, "d29ae2dda2ac3da422a8577e3ba47324c4c0c3c73b5a5ae31b9841a48ee83a"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x455}}, &(0x7f00000000c0)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "38966104c91e3d79533045c874364e43"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0xeb, 0x0, 0x8000, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x9, 0xf, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x3, 0x1, 0x1, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "4ae4f9a7f0b1059b70160eba6eaa54f6"}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x10, 0x1, 0x8, "2a8c0260", "b23d4204"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x0, 0x1, 0xf3, 0x5f, 0x6, 0xfffd}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000200)={0x40, 0x18, 0xbb, "217d12db82af49774046b2934872ffe6f5f5636a7804f51d65a22ea915747f5d25a9520a934801f899135d282d52d5362447c5aae64f4417ed3bf8759cf483e8216e791de32920f4000f4c89af1d347988518938d8158d37c5ee76b4d6dd8378231ed7e562f46d924b7b371d6d7a82a70317ae661c01c19897308308b302e41b31d9056b2bc4e13f87f3a4c85c161f1c817bbff6dbde75a88bbb170678f0a4caa8ac202803ddcdd95d412c3603869fad7bab3b79a06c99371a981e"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1c00, 0x20}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000000440)={0x40, 0x9, 0x1}, &(0x7f0000000480)={0x40, 0xb, 0x2, "74e5"}, &(0x7f00000004c0)={0x40, 0xf, 0x2}, &(0x7f0000000500)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000580)={0x40, 0x19, 0x2, "7495"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000600)={0x40, 0x1c, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x3f}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x1d}}) [ 1872.432731][ T6075] usb 3-1: USB disconnect, device number 25 03:59:27 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:27 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xe000000) 03:59:27 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:27 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xf000000) [ 1872.873825][ T6075] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 1872.903845][T22879] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 1873.233883][ T6075] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1873.242923][ T6075] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1873.256376][ T6075] usb 3-1: config 0 descriptor?? [ 1873.263928][T22879] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1873.273010][T22879] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1873.282361][T22879] usb 5-1: config 0 descriptor?? [ 1873.295303][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1873.326554][T22879] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1873.964533][T29631] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1873.973033][T29631] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1874.184672][T22879] gspca_sunplus: reg_w_riv err -71 [ 1874.189856][T22879] sunplus: probe of 5-1:0.0 failed with error -71 [ 1874.197682][T22879] usb 5-1: USB disconnect, device number 67 [ 1874.393870][ T6075] gspca_vc032x: reg_r err -71 [ 1874.398711][ T6075] vc032x: probe of 3-1:0.0 failed with error -71 [ 1874.406836][ T6075] usb 3-1: USB disconnect, device number 26 03:59:30 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:30 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) dup(r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x6000) 03:59:30 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x20ffcfff) 03:59:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x208, 0x7) 03:59:30 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x2a}], 0x1, 0x0, 0x7) 03:59:30 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) syz_usb_disconnect(r1) syz_usb_control_io(r1, &(0x7f00000001c0)={0x2c, &(0x7f0000000040)={0x40, 0x22, 0x21, {0x21, 0x23, "d29ae2dda2ac3da422a8577e3ba47324c4c0c3c73b5a5ae31b9841a48ee83a"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x455}}, &(0x7f00000000c0)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "38966104c91e3d79533045c874364e43"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0xeb, 0x0, 0x8000, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x9, 0xf, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x3, 0x1, 0x1, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "4ae4f9a7f0b1059b70160eba6eaa54f6"}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x10, 0x1, 0x8, "2a8c0260", "b23d4204"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x0, 0x1, 0xf3, 0x5f, 0x6, 0xfffd}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000200)={0x40, 0x18, 0xbb, "217d12db82af49774046b2934872ffe6f5f5636a7804f51d65a22ea915747f5d25a9520a934801f899135d282d52d5362447c5aae64f4417ed3bf8759cf483e8216e791de32920f4000f4c89af1d347988518938d8158d37c5ee76b4d6dd8378231ed7e562f46d924b7b371d6d7a82a70317ae661c01c19897308308b302e41b31d9056b2bc4e13f87f3a4c85c161f1c817bbff6dbde75a88bbb170678f0a4caa8ac202803ddcdd95d412c3603869fad7bab3b79a06c99371a981e"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1c00, 0x20}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000000440)={0x40, 0x9, 0x1}, &(0x7f0000000480)={0x40, 0xb, 0x2, "74e5"}, &(0x7f00000004c0)={0x40, 0xf, 0x2}, &(0x7f0000000500)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000580)={0x40, 0x19, 0x2, "7495"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000600)={0x40, 0x1c, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x3f}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x1d}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) (async) syz_usb_disconnect(r1) (async) syz_usb_control_io(r1, &(0x7f00000001c0)={0x2c, &(0x7f0000000040)={0x40, 0x22, 0x21, {0x21, 0x23, "d29ae2dda2ac3da422a8577e3ba47324c4c0c3c73b5a5ae31b9841a48ee83a"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x455}}, &(0x7f00000000c0)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "38966104c91e3d79533045c874364e43"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0xeb, 0x0, 0x8000, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x9, 0xf, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x3, 0x1, 0x1, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "4ae4f9a7f0b1059b70160eba6eaa54f6"}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x10, 0x1, 0x8, "2a8c0260", "b23d4204"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x0, 0x1, 0xf3, 0x5f, 0x6, 0xfffd}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000200)={0x40, 0x18, 0xbb, "217d12db82af49774046b2934872ffe6f5f5636a7804f51d65a22ea915747f5d25a9520a934801f899135d282d52d5362447c5aae64f4417ed3bf8759cf483e8216e791de32920f4000f4c89af1d347988518938d8158d37c5ee76b4d6dd8378231ed7e562f46d924b7b371d6d7a82a70317ae661c01c19897308308b302e41b31d9056b2bc4e13f87f3a4c85c161f1c817bbff6dbde75a88bbb170678f0a4caa8ac202803ddcdd95d412c3603869fad7bab3b79a06c99371a981e"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1c00, 0x20}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000000440)={0x40, 0x9, 0x1}, &(0x7f0000000480)={0x40, 0xb, 0x2, "74e5"}, &(0x7f00000004c0)={0x40, 0xf, 0x2}, &(0x7f0000000500)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000580)={0x40, 0x19, 0x2, "7495"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000600)={0x40, 0x1c, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x3f}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x1d}}) (async) 03:59:30 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) dup(r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x6000) 03:59:30 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x20ffdfff) 03:59:30 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) dup(r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x6000) 03:59:30 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xffcfff20) 03:59:30 executing program 3: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x6000) 03:59:30 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xffdfff20) [ 1875.163814][T17888] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 1875.203909][ T7433] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 1875.524101][T17888] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1875.533185][T17888] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1875.544514][T17888] usb 5-1: config 0 descriptor?? [ 1875.564220][ T7433] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1875.573258][ T7433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1875.585093][T17888] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1875.591771][ T7433] usb 3-1: config 0 descriptor?? [ 1875.634914][ T7433] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1876.224421][T29649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1876.232864][T29649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1876.441896][T29649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1876.450816][T29649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1876.464419][T17888] gspca_sunplus: reg_w_riv err -71 [ 1876.469687][T17888] sunplus: probe of 5-1:0.0 failed with error -71 [ 1876.479090][T17888] usb 5-1: USB disconnect, device number 68 [ 1876.733884][ T7433] gspca_vc032x: reg_r err -71 [ 1876.738665][ T7433] vc032x: probe of 3-1:0.0 failed with error -71 [ 1876.746723][ T7433] usb 3-1: USB disconnect, device number 27 03:59:32 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:32 executing program 3: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x6000) 03:59:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x20a, 0x7) 03:59:32 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xffff8000) 03:59:32 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x2c}], 0x1, 0x0, 0x7) 03:59:32 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) syz_usb_disconnect(r1) syz_usb_control_io(r1, &(0x7f00000001c0)={0x2c, &(0x7f0000000040)={0x40, 0x22, 0x21, {0x21, 0x23, "d29ae2dda2ac3da422a8577e3ba47324c4c0c3c73b5a5ae31b9841a48ee83a"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x455}}, &(0x7f00000000c0)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "38966104c91e3d79533045c874364e43"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0xeb, 0x0, 0x8000, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x9, 0xf, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x3, 0x1, 0x1, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "4ae4f9a7f0b1059b70160eba6eaa54f6"}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x10, 0x1, 0x8, "2a8c0260", "b23d4204"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x0, 0x1, 0xf3, 0x5f, 0x6, 0xfffd}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000200)={0x40, 0x18, 0xbb, "217d12db82af49774046b2934872ffe6f5f5636a7804f51d65a22ea915747f5d25a9520a934801f899135d282d52d5362447c5aae64f4417ed3bf8759cf483e8216e791de32920f4000f4c89af1d347988518938d8158d37c5ee76b4d6dd8378231ed7e562f46d924b7b371d6d7a82a70317ae661c01c19897308308b302e41b31d9056b2bc4e13f87f3a4c85c161f1c817bbff6dbde75a88bbb170678f0a4caa8ac202803ddcdd95d412c3603869fad7bab3b79a06c99371a981e"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1c00, 0x20}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000000440)={0x40, 0x9, 0x1}, &(0x7f0000000480)={0x40, 0xb, 0x2, "74e5"}, &(0x7f00000004c0)={0x40, 0xf, 0x2}, &(0x7f0000000500)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000580)={0x40, 0x19, 0x2, "7495"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000600)={0x40, 0x1c, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x3f}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x1d}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) (async) syz_usb_disconnect(r1) (async) syz_usb_control_io(r1, &(0x7f00000001c0)={0x2c, &(0x7f0000000040)={0x40, 0x22, 0x21, {0x21, 0x23, "d29ae2dda2ac3da422a8577e3ba47324c4c0c3c73b5a5ae31b9841a48ee83a"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x455}}, &(0x7f00000000c0)={0x0, 0xf, 0x49, {0x5, 0xf, 0x49, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "38966104c91e3d79533045c874364e43"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0xeb, 0x0, 0x8000, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x9, 0xf, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x3, 0x1, 0x1, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "4ae4f9a7f0b1059b70160eba6eaa54f6"}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x10, 0x1, 0x8, "2a8c0260", "b23d4204"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x0, 0x1, 0xf3, 0x5f, 0x6, 0xfffd}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000200)={0x40, 0x18, 0xbb, "217d12db82af49774046b2934872ffe6f5f5636a7804f51d65a22ea915747f5d25a9520a934801f899135d282d52d5362447c5aae64f4417ed3bf8759cf483e8216e791de32920f4000f4c89af1d347988518938d8158d37c5ee76b4d6dd8378231ed7e562f46d924b7b371d6d7a82a70317ae661c01c19897308308b302e41b31d9056b2bc4e13f87f3a4c85c161f1c817bbff6dbde75a88bbb170678f0a4caa8ac202803ddcdd95d412c3603869fad7bab3b79a06c99371a981e"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1c00, 0x20}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000000440)={0x40, 0x9, 0x1}, &(0x7f0000000480)={0x40, 0xb, 0x2, "74e5"}, &(0x7f00000004c0)={0x40, 0xf, 0x2}, &(0x7f0000000500)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000540)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000580)={0x40, 0x19, 0x2, "7495"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000600)={0x40, 0x1c, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x3f}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x1d}}) (async) 03:59:32 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xffffffffffffe) 03:59:32 executing program 3: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x6000) 03:59:32 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x60000000000000) 03:59:32 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:32 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:32 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) [ 1877.523984][ T6075] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 1877.533955][T29193] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 1877.883881][ T6075] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1877.893018][ T6075] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1877.906328][ T6075] usb 5-1: config 0 descriptor?? [ 1877.913997][T29193] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1877.923025][T29193] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1877.935670][T29193] usb 3-1: config 0 descriptor?? [ 1877.945252][ T6075] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1877.975581][T29193] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1878.584588][T29684] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1878.593079][T29684] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1878.802387][T29684] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1878.812763][T29684] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1878.826065][ T6075] gspca_sunplus: reg_w_riv err -71 [ 1878.831263][ T6075] sunplus: probe of 5-1:0.0 failed with error -71 [ 1878.840147][ T6075] usb 5-1: USB disconnect, device number 69 [ 1879.073958][T29193] gspca_vc032x: reg_r err -71 [ 1879.078686][T29193] vc032x: probe of 3-1:0.0 failed with error -71 [ 1879.089217][T29193] usb 3-1: USB disconnect, device number 28 03:59:34 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:34 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x70c38d0380ffff) 03:59:34 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x20c, 0x7) 03:59:34 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x2e}], 0x1, 0x0, 0x7) 03:59:34 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_connect(0x4, 0x9de, &(0x7f0000000600)={{0x12, 0x1, 0x201, 0x95, 0x8, 0xd8, 0x20, 0xbfd, 0x106, 0xde25, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9cc, 0x2, 0x8, 0x0, 0x90, 0xf8, [{{0x9, 0x4, 0xa4, 0x0, 0x10, 0x5c, 0xb4, 0x8f, 0x0, [@generic={0x80, 0x4, "350a46cd2abff6945ffd015b590bcddc2097dc5bbcea4563753631cc1e1e1703ea7d469a427aa2aeca2c59b8c6790c24db27d403efbb0c29eab6a9da643b03f6786b81eb1e75144989a3b8653419373436b558d7cd3dac29b311d3e8da87d258d03645d7575585811588abf3fc0fc755ee903dfc70f78a59bad5c3bac9e1"}, @uac_control={{0xa, 0x24, 0x1, 0x2, 0x4}, [@input_terminal={0xc, 0x24, 0x2, 0x3, 0x203, 0x5, 0x71, 0x1f, 0x6d, 0x7}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x306, 0x4, 0x4, 0xff}, @feature_unit={0x9, 0x24, 0x6, 0x5, 0x3, 0x1, [0x3], 0x1}]}], [{{0x9, 0x5, 0x80, 0x10, 0x200, 0x2, 0x2, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x21, 0xe70d}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x3}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x4, 0x3, 0xab, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xcf, 0x7}, @generic={0x81, 0x21, "765f08b44876960bef32c258dc8314ad6ffe783e62b56cea1c2f38ec64d6fda6d0d75a7b391174af0d2d3a617c39405aca1b8ecd8463ae32e0a6a143fb89764cd2623a97e551cdf174bcdb472b129b529c47abe8b8cf80bf6f42c52396e242b64c6c54cacb7cc34513ed791f21729b8c9e48689652d6ba9cc2821d4ceab027"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x0, 0x3f, 0x60, [@generic={0x91, 0xb, "7a9928046b8400ec234bb2af100d5a68cb15dde7e0fd7b0b0250d2b1c0f7123acdbe4248b6d2f28eb0c54abe7b156e49b2dcd2ea1fd59b760eab205ec3e9436c406c47b0f5df55fa0bfeb5fe33f46e1caaa82c26d2607a818835cc05d37f31dfdac8b63eb86fda4711f13328a87100e85d79b2beb73d07ed1b8f1858d69182c9fe8281c2e6bc98e4e7387d6e81a8b2"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x6, 0x80, 0x4}}, {{0x9, 0x5, 0x5, 0x1, 0x8, 0x9a, 0x3f, 0x1, [@generic={0xb0, 0x4, "00d6bb9e5965ecca25cdce726991012257536a0f61a4fc1c8ed42d602ddd367ca636c65e037f10de94e0509a501b9887c4e11fe396a21dd89dd8f921f104922c00acc5812a0e4abda621039a6797abb948b207ee46bb8eca55f5210b9100bd3453c27c41495dec8d75dc874e57582235e828cee8bd869e14fbdf6d2185bd5047e22c1d27feeba26261bdb57e64232fbabc389c14324594ad672b60974bf0e5bdbf8f21f749f3700e6996dc9ff715"}, @generic={0xb7, 0x9, "6d404f930b08e3d4edb5556c933bc02fba3f29802c79281d2989665a938bb5c399d0eb1370b6b15f03ae52869e5d646a419e8899a20d18c70cd4e68b602e21acbbc5836d45ab726f9175ec37abc8ba8a523a74185327fb63dcc60797bb0d6b4bdaa8a56cf9e10dbb2d49ce400b3a8f21143ee1b16a0fa2e329a2d1700243214892fd58b301c335dcbae1ef5b33f69d32649ff5eac2aa496f61c893b960561e7a9be12c9d3a20d0227a08a82ece0ef428957a30ff1a"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x0, 0x7, 0x68, 0x3, [@generic={0xc7, 0x30, "8837ea6fe797a128ea0eee1411cdc3d9ccee4498a418998f3d47e47f19ec57a986bea3ff0846f3e9d8a335592712f10e41c86c54f58a3fb96f501961ad57f44b50155afc06617390bb3bb8f527b320e744c8d1b58d2df305364bcf9df0e6efe89039cb65913e0d37ac7b33d1b042140d00248687a4439d360ec84adddc43d62e3b6d14f7af1e67609f718bb8e399fcda25c283111cb673b70973943cd909aa75bd95758475398c5ffe71c17c18cb8b4b9f703ac9ef1dfff0b9929fc6cae5168a8f3b250754"}, @generic={0xf8, 0x30, "6edab4ad3d619e4f57b9bb0a44c0affb0fa3b2d244d25b133d2fb3f044234e5d60473a038bd5573186bb1427c05f6fe0d18f50f7c510dff7507d9282f22b029c087045deb538973568c1af72a8b50f18ab355a848636f69f935f551d089ddaa0257d5767bb12657c499050d6651812e0766a4a3176b19522dd47c558844cf8cecfdcb19c97f7861a2d5f5e321d9d76aba6184317ff850952a15f3999e4b3fbfd8832e0ce4df95b86888800a7bbe5c9ad503a2a9e812ff1f1c33cdfa44e18dee8e427aa1cf1c3808aebdf971ade9a0be55cc21a04af29dda4a76c3651da5fa8ac8fbb09786ce8fb22d39ef6a19cfa5a1f25e352587356"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0x1, 0x4, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0xee87}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x1, 0x7f, 0x3, [@generic={0x73, 0xd, "e715c44751dfa6a749f1f78b863c4b53d55249397c57d58d2f64c5ae8787ea97389df4fef18c8787263a1d1160721c65f44f5115d4a7962f4e1e7c13426154812732770f1b65e98707de1ebb554a6d2132ae446e7fe4315b972a22eb319d817e64cce75531b89e714d01a27a7260a3dd14"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x40, 0x3f, 0x6, 0x37}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6f, 0x7, 0x9}}, {{0x9, 0x5, 0x4, 0x1, 0x20, 0x1, 0x4, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7a, 0x7}]}}, {{0x9, 0x5, 0x9, 0x8, 0x260, 0x1f, 0x21, 0x0, [@generic={0x4c, 0xd, "43a1f46178cc0de596fd3c39f5175dde57c0d92687327bd5d521e065cb6da70e456ffaa6c4537f84c33be754fa1b211e3c47df6bc8f222304a5979c9046b685237bd81414fa51f5804f2"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x7ff}]}}, {{0x9, 0x5, 0x1, 0x3, 0x8, 0x6, 0x2, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xfa, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x9}]}}, {{0x9, 0x5, 0x0, 0xc, 0x20, 0x82, 0x3f, 0xb1}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x4, 0x80, 0x7f}}, {{0x9, 0x5, 0xd, 0x0, 0x460, 0x2, 0x1, 0x3f, [@generic={0x4a, 0x9, "0db5dc446b3aacad7e4dcc69aeba50926f4529a7f3e29e0400689e9b74a438cb67ddcdac4a8e4779284c71a3221321335eaa9de53a94480a8cc7fba2651316c7ce1cb71cc7747a84"}]}}]}}, {{0x9, 0x4, 0x76, 0x6, 0x5, 0xbc, 0x21, 0xf5, 0x1, [@hid_hid={0x9, 0x21, 0x100, 0x0, 0x1, {0x22, 0x5c0}}], [{{0x9, 0x5, 0xc, 0x10, 0x40, 0x1f, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xc0, 0x800}, @generic={0x8c, 0x5, "4a520b2108f04c37738292853ef5846b72e4110fffb3436fa3e0fcc1b7c0868521276238cb3ea10f17578bf266355d24d66781ff97680def10ed6e61bfee7a073a9fa3d9fde5037a98a709ada3b23a57b1916daaca7edda0f6c4b06d0bdb2d07332f7101ff58422209370644403b08b2533182e1bda3033d0bc0089230c87314972d87cfa8bff3a1842b"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x400, 0x81, 0x40, 0x7f}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x1, 0x9, 0x7f, [@generic={0x89, 0x8, "e1ab939a7353ddfb2f167fedff357707b6ed28e309d54f83e3d9ae711df1f56878a3edcb8fb08a769dbde8907f0fe7c1a2ea45f47c34cd0f141221526dc8e71db0d50004357b7ad4e3ecadf4b5f14de9595abaab4e5a396793fe48bca197ff23b412d7deaf6f594d22183bb5c2f162585e68ceb4bffcacb407b98907dd7e761c65be6bbb2a206a"}, @generic={0x9e, 0x22, "1a0c63bd079220cdcc71718304dacf82635fc99e2074cb92f12f8fa3c4961f960677ceb8f6a2a52baa9841a71f678e86d8def25bc2301751d8729b0b935161e907c592fd460487f5697ceba308fecc4555b43c8e1bffca70dd517164c91b6b79bbf2db747d3738bd12abcedf22f2cb09566ee1c67d3befb990c150eeb35f242576dcdd4df8ad8a1aab18e732476279b94dd8547ec3b020bb938c0fc0"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x230, 0x2, 0x0, 0x80, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x3}]}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x18, 0xea, 0x81, [@generic={0xfc, 0x22, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0xd14}]}}]}}]}}]}}, &(0x7f0000001080)={0xa, &(0x7f0000001000)={0xa, 0x6, 0x300, 0x5, 0x7, 0x4, 0xff, 0x6}, 0x5, &(0x7f0000001040)={0x5, 0xf, 0x5}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x20, 0x24, 0xa3, {0xa3, 0x0, "eb5492200f44dda47f8d0323f8094963c0e6016462b75604d86bc6287064bf50c5c0861b7f07cf3ec912d1bded326ce4d88d04996c6817f1b3f615faf1e9be694f206470196a31c38d0451ab81b447e4b5be983505c76f6777e38c46e6413e300ad7f2613cee03c7cee0f8a4da2099605bee3630fa6d260b6ee421273eb667db44ae37b6679e810a046bced6e69d6b7f040cc3480ca4c3e49a31bcdf8384aee4ed"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41b}}, &(0x7f0000000140)={0x0, 0x22, 0x20, {[@global=@item_012={0x1, 0x1, 0x9, '\t'}, @global=@item_012={0x1, 0x1, 0xa, "94"}, @main=@item_4={0x3, 0x0, 0x9, "cff58683"}, @local=@item_4={0x3, 0x2, 0x4, "e588dc3d"}, @main=@item_4={0x3, 0x0, 0xc, "cb4b27c4"}, @local=@item_012={0x2, 0x2, 0xa, "b941"}, @global=@item_012={0x1, 0x1, 0x7, '\a'}, @local=@item_012={0x1, 0x2, 0x4, "c0"}, @main=@item_012={0x0, 0x0, 0xa}, @global=@item_4={0x3, 0x1, 0x6, "42964adb"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x0, 0x1, {0x22, 0xdc7}}}}, &(0x7f0000000380)={0x2c, &(0x7f0000000200)={0x0, 0xe, 0x4, "0692067c"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000002c0)={0x20, 0x1, 0x47, "2a3829f9d594a223c00298e8b92905d6bcf02600c1bf6e92c868e2ed7f9802dd797ba5be7b1dfd3e7046bee3a4c346e95d29db5ea3cf41cd164161b0f94ffece0513b86eb2f217"}, &(0x7f0000000340)={0x20, 0x3, 0x1, 0x8}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000480)={0x14, &(0x7f00000003c0)={0x40, 0xf98f4197dcb9eba4, 0x3c, {0x3c, 0x2, "3ced248cf0d73d69c74dabf6e0609c0f3897628b13042cbf28ede9f0936fb95c22c740a7af6866061c771d84b87f47937edd583668a1402c6777"}}, &(0x7f0000000440)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000005c0)={0x1c, &(0x7f00000004c0)={0x0, 0x18, 0x69, "1f7a26ebf345fce74b9f6c62b0f5b21f01277d4473c253567ad24b8b6eae1b8baeacf55454f7ec3938adb334f9e324c29e30c0c6c54c595cc342e1a2b79d44f02d2acf3d329ff21f91034d9d7344cc4b63580d9d687fdcff7b1cd9a7567fed66ab25b73b4df2dedd06"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x6}}) 03:59:34 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:34 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x80ffff00000000) 03:59:35 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x100000000000000) 03:59:35 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:35 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x200000000000000) 03:59:35 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r1 = dup(r0) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) [ 1879.853791][T29193] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 1879.863789][ T7433] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 1880.223905][T29193] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1880.232990][T29193] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1880.233892][ T7433] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1880.242332][T29193] usb 5-1: config 0 descriptor?? [ 1880.255613][ T7433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1880.268606][ T7433] usb 3-1: config 0 descriptor?? [ 1880.305435][ T7433] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1880.309024][T29193] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1881.393881][T29193] gspca_sunplus: reg_w_riv err -71 [ 1881.393918][ T7433] gspca_vc032x: reg_r err -71 [ 1881.399111][T29193] sunplus: probe of 5-1:0.0 failed with error -71 [ 1881.403680][ T7433] vc032x: probe of 3-1:0.0 failed with error -71 [ 1881.411789][T29193] usb 5-1: USB disconnect, device number 70 [ 1881.429637][ T7433] usb 3-1: USB disconnect, device number 29 03:59:37 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:37 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x400000000000000) 03:59:37 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r1 = dup(r0) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) 03:59:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x20e, 0x7) 03:59:37 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x30}], 0x1, 0x0, 0x7) 03:59:37 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_connect(0x4, 0x9de, &(0x7f0000000600)={{0x12, 0x1, 0x201, 0x95, 0x8, 0xd8, 0x20, 0xbfd, 0x106, 0xde25, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9cc, 0x2, 0x8, 0x0, 0x90, 0xf8, [{{0x9, 0x4, 0xa4, 0x0, 0x10, 0x5c, 0xb4, 0x8f, 0x0, [@generic={0x80, 0x4, "350a46cd2abff6945ffd015b590bcddc2097dc5bbcea4563753631cc1e1e1703ea7d469a427aa2aeca2c59b8c6790c24db27d403efbb0c29eab6a9da643b03f6786b81eb1e75144989a3b8653419373436b558d7cd3dac29b311d3e8da87d258d03645d7575585811588abf3fc0fc755ee903dfc70f78a59bad5c3bac9e1"}, @uac_control={{0xa, 0x24, 0x1, 0x2, 0x4}, [@input_terminal={0xc, 0x24, 0x2, 0x3, 0x203, 0x5, 0x71, 0x1f, 0x6d, 0x7}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x306, 0x4, 0x4, 0xff}, @feature_unit={0x9, 0x24, 0x6, 0x5, 0x3, 0x1, [0x3], 0x1}]}], [{{0x9, 0x5, 0x80, 0x10, 0x200, 0x2, 0x2, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x21, 0xe70d}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x3}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x4, 0x3, 0xab, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xcf, 0x7}, @generic={0x81, 0x21, "765f08b44876960bef32c258dc8314ad6ffe783e62b56cea1c2f38ec64d6fda6d0d75a7b391174af0d2d3a617c39405aca1b8ecd8463ae32e0a6a143fb89764cd2623a97e551cdf174bcdb472b129b529c47abe8b8cf80bf6f42c52396e242b64c6c54cacb7cc34513ed791f21729b8c9e48689652d6ba9cc2821d4ceab027"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x0, 0x3f, 0x60, [@generic={0x91, 0xb, "7a9928046b8400ec234bb2af100d5a68cb15dde7e0fd7b0b0250d2b1c0f7123acdbe4248b6d2f28eb0c54abe7b156e49b2dcd2ea1fd59b760eab205ec3e9436c406c47b0f5df55fa0bfeb5fe33f46e1caaa82c26d2607a818835cc05d37f31dfdac8b63eb86fda4711f13328a87100e85d79b2beb73d07ed1b8f1858d69182c9fe8281c2e6bc98e4e7387d6e81a8b2"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x6, 0x80, 0x4}}, {{0x9, 0x5, 0x5, 0x1, 0x8, 0x9a, 0x3f, 0x1, [@generic={0xb0, 0x4, "00d6bb9e5965ecca25cdce726991012257536a0f61a4fc1c8ed42d602ddd367ca636c65e037f10de94e0509a501b9887c4e11fe396a21dd89dd8f921f104922c00acc5812a0e4abda621039a6797abb948b207ee46bb8eca55f5210b9100bd3453c27c41495dec8d75dc874e57582235e828cee8bd869e14fbdf6d2185bd5047e22c1d27feeba26261bdb57e64232fbabc389c14324594ad672b60974bf0e5bdbf8f21f749f3700e6996dc9ff715"}, @generic={0xb7, 0x9, "6d404f930b08e3d4edb5556c933bc02fba3f29802c79281d2989665a938bb5c399d0eb1370b6b15f03ae52869e5d646a419e8899a20d18c70cd4e68b602e21acbbc5836d45ab726f9175ec37abc8ba8a523a74185327fb63dcc60797bb0d6b4bdaa8a56cf9e10dbb2d49ce400b3a8f21143ee1b16a0fa2e329a2d1700243214892fd58b301c335dcbae1ef5b33f69d32649ff5eac2aa496f61c893b960561e7a9be12c9d3a20d0227a08a82ece0ef428957a30ff1a"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x0, 0x7, 0x68, 0x3, [@generic={0xc7, 0x30, "8837ea6fe797a128ea0eee1411cdc3d9ccee4498a418998f3d47e47f19ec57a986bea3ff0846f3e9d8a335592712f10e41c86c54f58a3fb96f501961ad57f44b50155afc06617390bb3bb8f527b320e744c8d1b58d2df305364bcf9df0e6efe89039cb65913e0d37ac7b33d1b042140d00248687a4439d360ec84adddc43d62e3b6d14f7af1e67609f718bb8e399fcda25c283111cb673b70973943cd909aa75bd95758475398c5ffe71c17c18cb8b4b9f703ac9ef1dfff0b9929fc6cae5168a8f3b250754"}, @generic={0xf8, 0x30, "6edab4ad3d619e4f57b9bb0a44c0affb0fa3b2d244d25b133d2fb3f044234e5d60473a038bd5573186bb1427c05f6fe0d18f50f7c510dff7507d9282f22b029c087045deb538973568c1af72a8b50f18ab355a848636f69f935f551d089ddaa0257d5767bb12657c499050d6651812e0766a4a3176b19522dd47c558844cf8cecfdcb19c97f7861a2d5f5e321d9d76aba6184317ff850952a15f3999e4b3fbfd8832e0ce4df95b86888800a7bbe5c9ad503a2a9e812ff1f1c33cdfa44e18dee8e427aa1cf1c3808aebdf971ade9a0be55cc21a04af29dda4a76c3651da5fa8ac8fbb09786ce8fb22d39ef6a19cfa5a1f25e352587356"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0x1, 0x4, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0xee87}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x1, 0x7f, 0x3, [@generic={0x73, 0xd, "e715c44751dfa6a749f1f78b863c4b53d55249397c57d58d2f64c5ae8787ea97389df4fef18c8787263a1d1160721c65f44f5115d4a7962f4e1e7c13426154812732770f1b65e98707de1ebb554a6d2132ae446e7fe4315b972a22eb319d817e64cce75531b89e714d01a27a7260a3dd14"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x40, 0x3f, 0x6, 0x37}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6f, 0x7, 0x9}}, {{0x9, 0x5, 0x4, 0x1, 0x20, 0x1, 0x4, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7a, 0x7}]}}, {{0x9, 0x5, 0x9, 0x8, 0x260, 0x1f, 0x21, 0x0, [@generic={0x4c, 0xd, "43a1f46178cc0de596fd3c39f5175dde57c0d92687327bd5d521e065cb6da70e456ffaa6c4537f84c33be754fa1b211e3c47df6bc8f222304a5979c9046b685237bd81414fa51f5804f2"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x7ff}]}}, {{0x9, 0x5, 0x1, 0x3, 0x8, 0x6, 0x2, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xfa, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x9}]}}, {{0x9, 0x5, 0x0, 0xc, 0x20, 0x82, 0x3f, 0xb1}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x4, 0x80, 0x7f}}, {{0x9, 0x5, 0xd, 0x0, 0x460, 0x2, 0x1, 0x3f, [@generic={0x4a, 0x9, "0db5dc446b3aacad7e4dcc69aeba50926f4529a7f3e29e0400689e9b74a438cb67ddcdac4a8e4779284c71a3221321335eaa9de53a94480a8cc7fba2651316c7ce1cb71cc7747a84"}]}}]}}, {{0x9, 0x4, 0x76, 0x6, 0x5, 0xbc, 0x21, 0xf5, 0x1, [@hid_hid={0x9, 0x21, 0x100, 0x0, 0x1, {0x22, 0x5c0}}], [{{0x9, 0x5, 0xc, 0x10, 0x40, 0x1f, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xc0, 0x800}, @generic={0x8c, 0x5, "4a520b2108f04c37738292853ef5846b72e4110fffb3436fa3e0fcc1b7c0868521276238cb3ea10f17578bf266355d24d66781ff97680def10ed6e61bfee7a073a9fa3d9fde5037a98a709ada3b23a57b1916daaca7edda0f6c4b06d0bdb2d07332f7101ff58422209370644403b08b2533182e1bda3033d0bc0089230c87314972d87cfa8bff3a1842b"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x400, 0x81, 0x40, 0x7f}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x1, 0x9, 0x7f, [@generic={0x89, 0x8, "e1ab939a7353ddfb2f167fedff357707b6ed28e309d54f83e3d9ae711df1f56878a3edcb8fb08a769dbde8907f0fe7c1a2ea45f47c34cd0f141221526dc8e71db0d50004357b7ad4e3ecadf4b5f14de9595abaab4e5a396793fe48bca197ff23b412d7deaf6f594d22183bb5c2f162585e68ceb4bffcacb407b98907dd7e761c65be6bbb2a206a"}, @generic={0x9e, 0x22, "1a0c63bd079220cdcc71718304dacf82635fc99e2074cb92f12f8fa3c4961f960677ceb8f6a2a52baa9841a71f678e86d8def25bc2301751d8729b0b935161e907c592fd460487f5697ceba308fecc4555b43c8e1bffca70dd517164c91b6b79bbf2db747d3738bd12abcedf22f2cb09566ee1c67d3befb990c150eeb35f242576dcdd4df8ad8a1aab18e732476279b94dd8547ec3b020bb938c0fc0"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x230, 0x2, 0x0, 0x80, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x3}]}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x18, 0xea, 0x81, [@generic={0xfc, 0x22, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0xd14}]}}]}}]}}]}}, &(0x7f0000001080)={0xa, &(0x7f0000001000)={0xa, 0x6, 0x300, 0x5, 0x7, 0x4, 0xff, 0x6}, 0x5, &(0x7f0000001040)={0x5, 0xf, 0x5}}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x20, 0x24, 0xa3, {0xa3, 0x0, "eb5492200f44dda47f8d0323f8094963c0e6016462b75604d86bc6287064bf50c5c0861b7f07cf3ec912d1bded326ce4d88d04996c6817f1b3f615faf1e9be694f206470196a31c38d0451ab81b447e4b5be983505c76f6777e38c46e6413e300ad7f2613cee03c7cee0f8a4da2099605bee3630fa6d260b6ee421273eb667db44ae37b6679e810a046bced6e69d6b7f040cc3480ca4c3e49a31bcdf8384aee4ed"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41b}}, &(0x7f0000000140)={0x0, 0x22, 0x20, {[@global=@item_012={0x1, 0x1, 0x9, '\t'}, @global=@item_012={0x1, 0x1, 0xa, "94"}, @main=@item_4={0x3, 0x0, 0x9, "cff58683"}, @local=@item_4={0x3, 0x2, 0x4, "e588dc3d"}, @main=@item_4={0x3, 0x0, 0xc, "cb4b27c4"}, @local=@item_012={0x2, 0x2, 0xa, "b941"}, @global=@item_012={0x1, 0x1, 0x7, '\a'}, @local=@item_012={0x1, 0x2, 0x4, "c0"}, @main=@item_012={0x0, 0x0, 0xa}, @global=@item_4={0x3, 0x1, 0x6, "42964adb"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x0, 0x1, {0x22, 0xdc7}}}}, &(0x7f0000000380)={0x2c, &(0x7f0000000200)={0x0, 0xe, 0x4, "0692067c"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000002c0)={0x20, 0x1, 0x47, "2a3829f9d594a223c00298e8b92905d6bcf02600c1bf6e92c868e2ed7f9802dd797ba5be7b1dfd3e7046bee3a4c346e95d29db5ea3cf41cd164161b0f94ffece0513b86eb2f217"}, &(0x7f0000000340)={0x20, 0x3, 0x1, 0x8}}) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000480)={0x14, &(0x7f00000003c0)={0x40, 0xf98f4197dcb9eba4, 0x3c, {0x3c, 0x2, "3ced248cf0d73d69c74dabf6e0609c0f3897628b13042cbf28ede9f0936fb95c22c740a7af6866061c771d84b87f47937edd583668a1402c6777"}}, &(0x7f0000000440)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000005c0)={0x1c, &(0x7f00000004c0)={0x0, 0x18, 0x69, "1f7a26ebf345fce74b9f6c62b0f5b21f01277d4473c253567ad24b8b6eae1b8baeacf55454f7ec3938adb334f9e324c29e30c0c6c54c595cc342e1a2b79d44f02d2acf3d329ff21f91034d9d7344cc4b63580d9d687fdcff7b1cd9a7567fed66ab25b73b4df2dedd06"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x6}}) 03:59:37 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r1 = dup(r0) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) 03:59:37 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x700000000000000) 03:59:37 executing program 3: r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = dup(0xffffffffffffffff) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) 03:59:37 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x900000000000000) 03:59:37 executing program 3: r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = dup(0xffffffffffffffff) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) 03:59:37 executing program 3: r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = dup(0xffffffffffffffff) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) [ 1882.193850][T29193] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 1882.213799][ T7433] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 1882.553881][T29193] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1882.563051][T29193] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1882.576082][T29193] usb 3-1: config 0 descriptor?? [ 1882.613952][ T7433] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1882.617592][T29193] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1882.623014][ T7433] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1882.627431][ T7433] usb 5-1: config 0 descriptor?? [ 1882.676524][ T7433] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1883.363868][ T7433] gspca_sunplus: reg_w_riv err -71 [ 1883.369086][ T7433] sunplus: probe of 5-1:0.0 failed with error -71 [ 1883.377651][ T7433] usb 5-1: USB disconnect, device number 71 [ 1883.703834][T29193] gspca_vc032x: reg_r err -71 [ 1883.708546][T29193] vc032x: probe of 3-1:0.0 failed with error -71 [ 1883.716710][T29193] usb 3-1: USB disconnect, device number 30 03:59:39 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:39 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xb00000000000000) 03:59:39 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:39 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x32}], 0x1, 0x0, 0x7) 03:59:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x210, 0x7) 03:59:39 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) (async) syz_usb_connect(0x4, 0x9de, &(0x7f0000000600)={{0x12, 0x1, 0x201, 0x95, 0x8, 0xd8, 0x20, 0xbfd, 0x106, 0xde25, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9cc, 0x2, 0x8, 0x0, 0x90, 0xf8, [{{0x9, 0x4, 0xa4, 0x0, 0x10, 0x5c, 0xb4, 0x8f, 0x0, [@generic={0x80, 0x4, "350a46cd2abff6945ffd015b590bcddc2097dc5bbcea4563753631cc1e1e1703ea7d469a427aa2aeca2c59b8c6790c24db27d403efbb0c29eab6a9da643b03f6786b81eb1e75144989a3b8653419373436b558d7cd3dac29b311d3e8da87d258d03645d7575585811588abf3fc0fc755ee903dfc70f78a59bad5c3bac9e1"}, @uac_control={{0xa, 0x24, 0x1, 0x2, 0x4}, [@input_terminal={0xc, 0x24, 0x2, 0x3, 0x203, 0x5, 0x71, 0x1f, 0x6d, 0x7}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x306, 0x4, 0x4, 0xff}, @feature_unit={0x9, 0x24, 0x6, 0x5, 0x3, 0x1, [0x3], 0x1}]}], [{{0x9, 0x5, 0x80, 0x10, 0x200, 0x2, 0x2, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x21, 0xe70d}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x3}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x4, 0x3, 0xab, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xcf, 0x7}, @generic={0x81, 0x21, "765f08b44876960bef32c258dc8314ad6ffe783e62b56cea1c2f38ec64d6fda6d0d75a7b391174af0d2d3a617c39405aca1b8ecd8463ae32e0a6a143fb89764cd2623a97e551cdf174bcdb472b129b529c47abe8b8cf80bf6f42c52396e242b64c6c54cacb7cc34513ed791f21729b8c9e48689652d6ba9cc2821d4ceab027"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x0, 0x3f, 0x60, [@generic={0x91, 0xb, "7a9928046b8400ec234bb2af100d5a68cb15dde7e0fd7b0b0250d2b1c0f7123acdbe4248b6d2f28eb0c54abe7b156e49b2dcd2ea1fd59b760eab205ec3e9436c406c47b0f5df55fa0bfeb5fe33f46e1caaa82c26d2607a818835cc05d37f31dfdac8b63eb86fda4711f13328a87100e85d79b2beb73d07ed1b8f1858d69182c9fe8281c2e6bc98e4e7387d6e81a8b2"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x6, 0x80, 0x4}}, {{0x9, 0x5, 0x5, 0x1, 0x8, 0x9a, 0x3f, 0x1, [@generic={0xb0, 0x4, "00d6bb9e5965ecca25cdce726991012257536a0f61a4fc1c8ed42d602ddd367ca636c65e037f10de94e0509a501b9887c4e11fe396a21dd89dd8f921f104922c00acc5812a0e4abda621039a6797abb948b207ee46bb8eca55f5210b9100bd3453c27c41495dec8d75dc874e57582235e828cee8bd869e14fbdf6d2185bd5047e22c1d27feeba26261bdb57e64232fbabc389c14324594ad672b60974bf0e5bdbf8f21f749f3700e6996dc9ff715"}, @generic={0xb7, 0x9, "6d404f930b08e3d4edb5556c933bc02fba3f29802c79281d2989665a938bb5c399d0eb1370b6b15f03ae52869e5d646a419e8899a20d18c70cd4e68b602e21acbbc5836d45ab726f9175ec37abc8ba8a523a74185327fb63dcc60797bb0d6b4bdaa8a56cf9e10dbb2d49ce400b3a8f21143ee1b16a0fa2e329a2d1700243214892fd58b301c335dcbae1ef5b33f69d32649ff5eac2aa496f61c893b960561e7a9be12c9d3a20d0227a08a82ece0ef428957a30ff1a"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x0, 0x7, 0x68, 0x3, [@generic={0xc7, 0x30, "8837ea6fe797a128ea0eee1411cdc3d9ccee4498a418998f3d47e47f19ec57a986bea3ff0846f3e9d8a335592712f10e41c86c54f58a3fb96f501961ad57f44b50155afc06617390bb3bb8f527b320e744c8d1b58d2df305364bcf9df0e6efe89039cb65913e0d37ac7b33d1b042140d00248687a4439d360ec84adddc43d62e3b6d14f7af1e67609f718bb8e399fcda25c283111cb673b70973943cd909aa75bd95758475398c5ffe71c17c18cb8b4b9f703ac9ef1dfff0b9929fc6cae5168a8f3b250754"}, @generic={0xf8, 0x30, "6edab4ad3d619e4f57b9bb0a44c0affb0fa3b2d244d25b133d2fb3f044234e5d60473a038bd5573186bb1427c05f6fe0d18f50f7c510dff7507d9282f22b029c087045deb538973568c1af72a8b50f18ab355a848636f69f935f551d089ddaa0257d5767bb12657c499050d6651812e0766a4a3176b19522dd47c558844cf8cecfdcb19c97f7861a2d5f5e321d9d76aba6184317ff850952a15f3999e4b3fbfd8832e0ce4df95b86888800a7bbe5c9ad503a2a9e812ff1f1c33cdfa44e18dee8e427aa1cf1c3808aebdf971ade9a0be55cc21a04af29dda4a76c3651da5fa8ac8fbb09786ce8fb22d39ef6a19cfa5a1f25e352587356"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0x1, 0x4, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0xee87}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x1, 0x7f, 0x3, [@generic={0x73, 0xd, "e715c44751dfa6a749f1f78b863c4b53d55249397c57d58d2f64c5ae8787ea97389df4fef18c8787263a1d1160721c65f44f5115d4a7962f4e1e7c13426154812732770f1b65e98707de1ebb554a6d2132ae446e7fe4315b972a22eb319d817e64cce75531b89e714d01a27a7260a3dd14"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x40, 0x3f, 0x6, 0x37}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6f, 0x7, 0x9}}, {{0x9, 0x5, 0x4, 0x1, 0x20, 0x1, 0x4, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7a, 0x7}]}}, {{0x9, 0x5, 0x9, 0x8, 0x260, 0x1f, 0x21, 0x0, [@generic={0x4c, 0xd, "43a1f46178cc0de596fd3c39f5175dde57c0d92687327bd5d521e065cb6da70e456ffaa6c4537f84c33be754fa1b211e3c47df6bc8f222304a5979c9046b685237bd81414fa51f5804f2"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x7ff}]}}, {{0x9, 0x5, 0x1, 0x3, 0x8, 0x6, 0x2, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xfa, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x9}]}}, {{0x9, 0x5, 0x0, 0xc, 0x20, 0x82, 0x3f, 0xb1}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x4, 0x80, 0x7f}}, {{0x9, 0x5, 0xd, 0x0, 0x460, 0x2, 0x1, 0x3f, [@generic={0x4a, 0x9, "0db5dc446b3aacad7e4dcc69aeba50926f4529a7f3e29e0400689e9b74a438cb67ddcdac4a8e4779284c71a3221321335eaa9de53a94480a8cc7fba2651316c7ce1cb71cc7747a84"}]}}]}}, {{0x9, 0x4, 0x76, 0x6, 0x5, 0xbc, 0x21, 0xf5, 0x1, [@hid_hid={0x9, 0x21, 0x100, 0x0, 0x1, {0x22, 0x5c0}}], [{{0x9, 0x5, 0xc, 0x10, 0x40, 0x1f, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xc0, 0x800}, @generic={0x8c, 0x5, "4a520b2108f04c37738292853ef5846b72e4110fffb3436fa3e0fcc1b7c0868521276238cb3ea10f17578bf266355d24d66781ff97680def10ed6e61bfee7a073a9fa3d9fde5037a98a709ada3b23a57b1916daaca7edda0f6c4b06d0bdb2d07332f7101ff58422209370644403b08b2533182e1bda3033d0bc0089230c87314972d87cfa8bff3a1842b"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x400, 0x81, 0x40, 0x7f}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x1, 0x9, 0x7f, [@generic={0x89, 0x8, "e1ab939a7353ddfb2f167fedff357707b6ed28e309d54f83e3d9ae711df1f56878a3edcb8fb08a769dbde8907f0fe7c1a2ea45f47c34cd0f141221526dc8e71db0d50004357b7ad4e3ecadf4b5f14de9595abaab4e5a396793fe48bca197ff23b412d7deaf6f594d22183bb5c2f162585e68ceb4bffcacb407b98907dd7e761c65be6bbb2a206a"}, @generic={0x9e, 0x22, "1a0c63bd079220cdcc71718304dacf82635fc99e2074cb92f12f8fa3c4961f960677ceb8f6a2a52baa9841a71f678e86d8def25bc2301751d8729b0b935161e907c592fd460487f5697ceba308fecc4555b43c8e1bffca70dd517164c91b6b79bbf2db747d3738bd12abcedf22f2cb09566ee1c67d3befb990c150eeb35f242576dcdd4df8ad8a1aab18e732476279b94dd8547ec3b020bb938c0fc0"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x230, 0x2, 0x0, 0x80, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x3}]}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x18, 0xea, 0x81, [@generic={0xfc, 0x22, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0xd14}]}}]}}]}}]}}, &(0x7f0000001080)={0xa, &(0x7f0000001000)={0xa, 0x6, 0x300, 0x5, 0x7, 0x4, 0xff, 0x6}, 0x5, &(0x7f0000001040)={0x5, 0xf, 0x5}}) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x20, 0x24, 0xa3, {0xa3, 0x0, "eb5492200f44dda47f8d0323f8094963c0e6016462b75604d86bc6287064bf50c5c0861b7f07cf3ec912d1bded326ce4d88d04996c6817f1b3f615faf1e9be694f206470196a31c38d0451ab81b447e4b5be983505c76f6777e38c46e6413e300ad7f2613cee03c7cee0f8a4da2099605bee3630fa6d260b6ee421273eb667db44ae37b6679e810a046bced6e69d6b7f040cc3480ca4c3e49a31bcdf8384aee4ed"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41b}}, &(0x7f0000000140)={0x0, 0x22, 0x20, {[@global=@item_012={0x1, 0x1, 0x9, '\t'}, @global=@item_012={0x1, 0x1, 0xa, "94"}, @main=@item_4={0x3, 0x0, 0x9, "cff58683"}, @local=@item_4={0x3, 0x2, 0x4, "e588dc3d"}, @main=@item_4={0x3, 0x0, 0xc, "cb4b27c4"}, @local=@item_012={0x2, 0x2, 0xa, "b941"}, @global=@item_012={0x1, 0x1, 0x7, '\a'}, @local=@item_012={0x1, 0x2, 0x4, "c0"}, @main=@item_012={0x0, 0x0, 0xa}, @global=@item_4={0x3, 0x1, 0x6, "42964adb"}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x0, 0x1, {0x22, 0xdc7}}}}, &(0x7f0000000380)={0x2c, &(0x7f0000000200)={0x0, 0xe, 0x4, "0692067c"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000002c0)={0x20, 0x1, 0x47, "2a3829f9d594a223c00298e8b92905d6bcf02600c1bf6e92c868e2ed7f9802dd797ba5be7b1dfd3e7046bee3a4c346e95d29db5ea3cf41cd164161b0f94ffece0513b86eb2f217"}, &(0x7f0000000340)={0x20, 0x3, 0x1, 0x8}}) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000480)={0x14, &(0x7f00000003c0)={0x40, 0xf98f4197dcb9eba4, 0x3c, {0x3c, 0x2, "3ced248cf0d73d69c74dabf6e0609c0f3897628b13042cbf28ede9f0936fb95c22c740a7af6866061c771d84b87f47937edd583668a1402c6777"}}, &(0x7f0000000440)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000005c0)={0x1c, &(0x7f00000004c0)={0x0, 0x18, 0x69, "1f7a26ebf345fce74b9f6c62b0f5b21f01277d4473c253567ad24b8b6eae1b8baeacf55454f7ec3938adb334f9e324c29e30c0c6c54c595cc342e1a2b79d44f02d2acf3d329ff21f91034d9d7344cc4b63580d9d687fdcff7b1cd9a7567fed66ab25b73b4df2dedd06"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x6}}) 03:59:39 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xe00000000000000) 03:59:39 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:39 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xf00000000000000) 03:59:39 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:39 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(0x0, 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:39 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xfeffffffffff0f00) [ 1884.473796][T10393] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1884.514008][T29193] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 1884.834077][T10393] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1884.843144][T10393] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1884.853143][T10393] usb 5-1: config 0 descriptor?? [ 1884.883996][T29193] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1884.893069][T29193] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1884.902504][T10393] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1884.909675][T29193] usb 3-1: config 0 descriptor?? [ 1884.956586][T29193] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1885.103887][T10393] gspca_sunplus: reg_w_riv err -71 [ 1885.109046][T10393] sunplus: probe of 5-1:0.0 failed with error -71 [ 1885.117081][T10393] usb 5-1: USB disconnect, device number 72 [ 1886.053965][T29193] gspca_vc032x: reg_r err -71 [ 1886.058680][T29193] vc032x: probe of 3-1:0.0 failed with error -71 [ 1886.066476][T29193] usb 3-1: USB disconnect, device number 31 03:59:41 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 03:59:41 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xffcfff2000000000) 03:59:41 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(0x0, 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x212, 0x7) 03:59:41 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x34}], 0x1, 0x0, 0x7) 03:59:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r1 = syz_usb_connect(0x1, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) 03:59:41 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(0x0, 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:41 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xffdfff2000000000) 03:59:41 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x0) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:41 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x0) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:42 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xffff80038dc37000) 03:59:42 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x0) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) [ 1886.833792][ T7433] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 1886.833792][T10393] usb 5-1: new low-speed USB device number 73 using dummy_hcd [ 1887.043890][T10393] usb 5-1: device descriptor read/64, error 18 [ 1887.193901][ T7433] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1887.203007][ T7433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1887.212456][ T7433] usb 3-1: config 0 descriptor?? [ 1887.255140][ T7433] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1887.323805][T10393] usb 5-1: new low-speed USB device number 74 using dummy_hcd [ 1887.523938][T10393] usb 5-1: device descriptor read/64, error 18 [ 1887.645088][T10393] usb usb5-port1: attempt power cycle [ 1888.055330][T10393] usb 5-1: new low-speed USB device number 75 using dummy_hcd [ 1888.223969][T10393] usb 5-1: device descriptor read/8, error -61 [ 1888.343865][ T7433] gspca_vc032x: reg_r err -71 [ 1888.348665][ T7433] vc032x: probe of 3-1:0.0 failed with error -71 [ 1888.357641][ T7433] usb 3-1: USB disconnect, device number 32 [ 1888.503887][T10393] usb 5-1: new low-speed USB device number 76 using dummy_hcd [ 1888.673832][T10393] usb 5-1: device descriptor read/8, error -61 03:59:44 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 03:59:44 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x36}], 0x1, 0x0, 0x7) 03:59:44 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 03:59:44 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x214, 0x7) [ 1888.793883][T10393] usb usb5-port1: unable to enumerate USB device [ 1889.133811][ T7433] usb 3-1: new high-speed USB device number 33 using dummy_hcd 03:59:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async, rerun: 32) r1 = syz_usb_connect(0x1, 0x24, &(0x7f0000000000)=ANY=[], 0x0) (rerun: 32) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) 03:59:44 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:44 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 03:59:44 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) 03:59:44 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) [ 1889.543892][ T7433] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1889.552979][ T7433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1889.562802][ T7433] usb 3-1: config 0 descriptor?? 03:59:45 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r4 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) write$binfmt_script(r4, &(0x7f0000000100)={'#! ', './file0', [{0x20, '\xfd-)]^{'}, {0x20, '/dev/udmabuf\x00'}, {0x20, '%--\xfd'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, '/dev/udmabuf\x00'}, {}], 0xa, "69cca5aa08115f616f0890fd8e57b237392cf2e85e6b82680cdebcd1d005cc0f68a1daf52914991c22e2aea6cf6ed5d44941106dffab39a3ea990a703af49e3b697ce5be63fcaab78b51428929ce4f0260efc5048862344470457c0e84cec71a9b22fe34cbbb6aeb42717ea19285dca9ece5eca84bb0c6b55b558170d5f12c78120bdfd4f0a0"}, 0x10e) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 03:59:45 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0x0) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) [ 1889.635367][ T7433] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1890.023841][T22879] usb 5-1: new low-speed USB device number 77 using dummy_hcd [ 1890.213802][T22879] usb 5-1: device descriptor read/64, error 18 [ 1890.483803][T22879] usb 5-1: new low-speed USB device number 78 using dummy_hcd [ 1890.673901][T22879] usb 5-1: device descriptor read/64, error 18 [ 1890.733857][ T7433] gspca_vc032x: reg_r err -71 [ 1890.738580][ T7433] vc032x: probe of 3-1:0.0 failed with error -71 [ 1890.746171][ T7433] usb 3-1: USB disconnect, device number 33 [ 1890.793979][T22879] usb usb5-port1: attempt power cycle 03:59:46 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 03:59:46 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0x0) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:46 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r4 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) write$binfmt_script(r4, &(0x7f0000000100)={'#! ', './file0', [{0x20, '\xfd-)]^{'}, {0x20, '/dev/udmabuf\x00'}, {0x20, '%--\xfd'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, '/dev/udmabuf\x00'}, {}], 0xa, "69cca5aa08115f616f0890fd8e57b237392cf2e85e6b82680cdebcd1d005cc0f68a1daf52914991c22e2aea6cf6ed5d44941106dffab39a3ea990a703af49e3b697ce5be63fcaab78b51428929ce4f0260efc5048862344470457c0e84cec71a9b22fe34cbbb6aeb42717ea19285dca9ece5eca84bb0c6b55b558170d5f12c78120bdfd4f0a0"}, 0x10e) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) (async) write$binfmt_script(r4, &(0x7f0000000100)={'#! ', './file0', [{0x20, '\xfd-)]^{'}, {0x20, '/dev/udmabuf\x00'}, {0x20, '%--\xfd'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, '/dev/udmabuf\x00'}, {}], 0xa, "69cca5aa08115f616f0890fd8e57b237392cf2e85e6b82680cdebcd1d005cc0f68a1daf52914991c22e2aea6cf6ed5d44941106dffab39a3ea990a703af49e3b697ce5be63fcaab78b51428929ce4f0260efc5048862344470457c0e84cec71a9b22fe34cbbb6aeb42717ea19285dca9ece5eca84bb0c6b55b558170d5f12c78120bdfd4f0a0"}, 0x10e) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) 03:59:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x216, 0x7) 03:59:46 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x38}], 0x1, 0x0, 0x7) [ 1891.203962][T22879] usb 5-1: new low-speed USB device number 79 using dummy_hcd [ 1891.375786][T22879] usb 5-1: device descriptor read/8, error -61 [ 1891.516730][T29193] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 1891.643804][T22879] usb 5-1: new low-speed USB device number 80 using dummy_hcd [ 1891.813900][T22879] usb 5-1: device descriptor read/8, error -61 [ 1891.883840][T29193] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1891.893076][T29193] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1891.902084][T29193] usb 3-1: config 0 descriptor?? [ 1891.934032][T22879] usb usb5-port1: unable to enumerate USB device [ 1891.944986][T29193] gspca_main: vc032x-2.14.0 probing 046d:0892 03:59:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) r1 = syz_usb_connect(0x1, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) 03:59:47 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0x0) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:47 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) r4 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) write$binfmt_script(r4, &(0x7f0000000100)={'#! ', './file0', [{0x20, '\xfd-)]^{'}, {0x20, '/dev/udmabuf\x00'}, {0x20, '%--\xfd'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, '/dev/udmabuf\x00'}, {}], 0xa, "69cca5aa08115f616f0890fd8e57b237392cf2e85e6b82680cdebcd1d005cc0f68a1daf52914991c22e2aea6cf6ed5d44941106dffab39a3ea990a703af49e3b697ce5be63fcaab78b51428929ce4f0260efc5048862344470457c0e84cec71a9b22fe34cbbb6aeb42717ea19285dca9ece5eca84bb0c6b55b558170d5f12c78120bdfd4f0a0"}, 0x10e) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 03:59:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x218, 0x7) 03:59:47 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x3a}], 0x1, 0x0, 0x7) 03:59:47 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:48 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = dup(r0) r2 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r2, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x2f, 0x37, 0x16, 0xd, 0x6, 0x4, 0x6, 0x111, 0xffffffffffffffff}) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) [ 1893.033904][T29193] gspca_vc032x: reg_r err -71 [ 1893.038635][T29193] vc032x: probe of 3-1:0.0 failed with error -71 [ 1893.052323][T29193] usb 3-1: USB disconnect, device number 34 [ 1893.058388][ T6075] usb 5-1: new low-speed USB device number 81 using dummy_hcd [ 1893.253798][ T6075] usb 5-1: device descriptor read/64, error 18 03:59:48 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:48 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:48 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = dup(r0) r2 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r2, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x2f, 0x37, 0x16, 0xd, 0x6, 0x4, 0x6, 0x111, 0xffffffffffffffff}) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) dup(r0) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r2, 0xffff) (async) fcntl$addseals(r2, 0x409, 0x7) (async) dup(r0) (async) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x2f, 0x37, 0x16, 0xd, 0x6, 0x4, 0x6, 0x111, 0xffffffffffffffff}) (async) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) (async) 03:59:48 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x3c}], 0x1, 0x0, 0x7) 03:59:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x21a, 0x7) [ 1893.524086][ T6075] usb 5-1: new low-speed USB device number 82 using dummy_hcd [ 1893.723825][ T6075] usb 5-1: device descriptor read/64, error 18 [ 1893.823830][T10393] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 1893.844302][ T6075] usb usb5-port1: attempt power cycle [ 1894.184110][T10393] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1894.193395][T10393] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1894.203490][T10393] usb 3-1: config 0 descriptor?? [ 1894.245425][T10393] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1894.254086][ T6075] usb 5-1: new low-speed USB device number 83 using dummy_hcd [ 1894.433924][ T6075] usb 5-1: device descriptor read/8, error -61 [ 1894.703833][ T6075] usb 5-1: new low-speed USB device number 84 using dummy_hcd [ 1894.873967][ T6075] usb 5-1: device descriptor read/8, error -61 [ 1894.993887][ T6075] usb usb5-port1: unable to enumerate USB device [ 1895.343842][T10393] gspca_vc032x: reg_r err -71 [ 1895.348565][T10393] vc032x: probe of 3-1:0.0 failed with error -71 [ 1895.359162][T10393] usb 3-1: USB disconnect, device number 35 03:59:50 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:50 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = dup(r0) r2 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r2, 0xffff) (async, rerun: 32) fcntl$addseals(r2, 0x409, 0x7) (async, rerun: 32) r3 = dup(r0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x2f, 0x37, 0x16, 0xd, 0x6, 0x4, 0x6, 0x111, 0xffffffffffffffff}) (async) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) 03:59:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x21c, 0x7) 03:59:51 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x3e}], 0x1, 0x0, 0x7) 03:59:51 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\f\x12\x15^\xdfT\xe2=\x0ew\xc8~F', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1000000000000, 0x2000}) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 03:59:51 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) syz_usb_disconnect(r1) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) r3 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x44e, 0x120c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x10, 0x5, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x1, 0x81, {0x9, 0x21, 0x101, 0x4, 0x1, {0x22, 0xad1}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x1f, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x20, 0x7, 0xfa}}]}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x300, 0x9, 0x20, 0x1, 0x10, 0x7f}, 0x12, &(0x7f00000004c0)={0x5, 0xf, 0x12, 0x2, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0xff, 0xf8, 0x9}]}, 0x4, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x44c}}, {0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0xd7, &(0x7f0000000580)=@string={0xd7, 0x3, "b02365a1ed273751e92d43d381a9e203735c3a75a462f9e05af412ac9b7a68b765761fee07033656ed443499ac94b367218d918241cb25726ceae250e39eb1fb3a296faff20068553f7626be6a4a3fde8f1694a1fa3f26bd51bbb23c194759288acde3f3952e99126daec6151c297b8283b874767268f19a8be4012cf60716478525688b30ea8a20570f7cbc6751724d10d3548d9c33efe34d4fc4e8b4c438fd88aebce29f09aadb7933ea256cc8c1e34808eb3fee818916affd3d7bd5a45719e5d431cb185aebb4fe9b6671fbbbf7ff2abaa6f7f5"}}, {0xe9, &(0x7f0000000900)=@string={0xe9, 0x3, "08536c5a9c4db9c738650f5e1a9950c94f803e93d448caa6818e11c6bda09a8f2485a48e016841d564f1f32269168f6486dec2cffea9997e1d20cacb67ab48cb8653a37fb8b5ce67390c932c67cdbe4c14de8924784ac317c72a31136a2578a3b6ade244956bcf9510e1e11a64d54dbd6c63a70f64c1230ac97a11a037ea532eabd1dff8635b1b0969a688b08d97cb14d8033c0e4f5686184d64d36bf19c703a3715b2e1cd5dce930e7ab498bd7b3fe6023c1d58873bf3b2ca03e6c5d33e2e7315d6fd5f6f00aa71e6e1e6c2be0994a58eb599792c4f3094a6808def77d9fc313ee98b37741a46"}}]}) syz_usb_control_io(r1, &(0x7f00000010c0)={0x2c, &(0x7f0000000e80)={0x20, 0x4, 0x50, {0x50, 0xc, "bafac211606e9be24d3888f580db38e1cd51120c00d5dea5d3424fd979b675e565314a91b51267620a4b8942787d0fb4a41ec13922118566d8a12dd2221bb7e8557ca05871d6c817e1d521ed16b1"}}, &(0x7f0000000f00)={0x0, 0x3, 0xae, @string={0xae, 0x3, "8846a1458cd6ba216bbb8c066536b5a2d30b712e07ec866558d8cc3277039bec7b3a81c6da2942704f6fed8db4ee6d863f4bb04fb831233d767fac837ec3e4105475d2ea82d6b32c52d6e8dd6fbfc8c152dae0f25d23e01b81ed97910ceea9106b95bd85d936ef2a2481b504478c82ba55ccf0b8e97c61e7add9487e987ffaf88c9341a75393db736941704a9985f9f09db3d0cc2df3823bf29bf6f88b70d7f10afcc1a933aaf3054a2b1f25"}}, &(0x7f0000000fc0)={0x0, 0xf, 0x6e, {0x5, 0xf, 0x6e, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x81, 0x5, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "39b9ac3b9f0d5dbc8ab90bbfb2256167"}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "84c499b6b265663afc35bf8fe253aee3"}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "dfc696ecc0af3c1efc713e51ed694832"}, @ssp_cap={0x1c, 0x10, 0xa, 0x3f, 0x4, 0x1, 0xf00f, 0x81, [0xffff00, 0xff0000, 0xc000, 0xffc0ff]}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x6}]}}, &(0x7f0000001040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x8, 0x6, "a54e5329", "6976ac68"}}, &(0x7f0000001080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x80, 0xff, 0x80, 0x5, 0x8e8d, 0xff2a}}}, &(0x7f00000015c0)={0x84, &(0x7f0000001100)={0x40, 0xf, 0xf7, "f8d6908011e50ebace45e873471fdd47e81d17e4299e1b28fbb67b5f74a76d709ad34647ae464ce129d43203a3303b0cff783c2a00fd0c1ed980589d269a4cf5dc5607110049d5477224a17d8d3008711430923c8a81baa60a7e7aa4b1929f1928f2276ec3e055f3380ef03f72e08a9fae34f1db58d203f76ab7957832ebb1fca56019ef7cce7f1009e4c0084b777c48dc64c2dbbc0a552fddd069ec8affd6ab501a0f9bc7ce676a539ad99770eb229e524e143cf7394b218c971358ab367ab5de5953779f66eec61fa047c6a632f6f9ab8fd02adc47c7e152541b275f4fe84ab313357fb7f68884838d4ba5d89722b21c9b7461631202"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001280)={0x20, 0x0, 0x4, {0x1}}, &(0x7f00000012c0)={0x20, 0x0, 0x8, {0x1c00, 0x10, [0xf]}}, &(0x7f0000001300)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000001340)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000001380)={0x40, 0xb, 0x2, "4406"}, &(0x7f00000013c0)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000001400)={0x40, 0x13, 0x6, @random="113851fdcd8f"}, &(0x7f0000001440)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000001480)={0x40, 0x19, 0x2, '&Y'}, &(0x7f00000014c0)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000001500)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001540)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000001580)={0x40, 0x21, 0x1, 0x3}}) syz_usb_control_io$hid(r3, &(0x7f0000000b40)={0x24, &(0x7f0000000a00)={0x0, 0xd, 0xe6, {0xe6, 0x30, "0277cc9d7f0b57abeede47b1ae3d95b46c3e4ab888f910d7b7c305dcaab73e9516906d18973203deec416d8b8926455a0830cba428a341c5da251e6003af3899b0d6ce3aa7320d543506af8d48c7f477c5d87d18f2616bfe02994616cebaa665db813cc8f2d4ffdaa6b6de4224068916f8d30ac01d9ad64103c624b8903c50b7fb896e44c6c2c2755e608f46797246706b6739d789d480717e5289da66ce7744df4beaa96ef1bf26859fb67606bcfc383c6cd6a24789b46fd1c14694347f5c2590bb7fbd30e829c8521fbc0983751c2179f6e62d297da49ad340479e4e90c00687db26e8"}}, &(0x7f0000000780)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "cfe0d254d9fd779915bb898947abf75406b5b3f79efef4407cb8dfa961017d9155250ac9d01d2ec9336157bdd71bd368552fbafebf11ea420972399cd548d4c06b873dd93365fa78b69918f31165ee0358092f6fd12e3099f6b154bad7a17e41b0ca757ae8846a65c830b9eea6ce73c531c2a78c72819b6fbb199f9f8d69be6a5c3593cf96f20c74399cd519bc247f18398a270cca881828bf90aa5badbf5be692c78d"}}, &(0x7f0000000700)={0x0, 0x22, 0x12, {[@global=@item_012={0x0, 0x1, 0x9}, @local=@item_4={0x3, 0x2, 0x0, "3a36cee4"}, @local=@item_4={0x3, 0x2, 0x0, "ce0884d8"}, @main=@item_012={0x2, 0x0, 0x18, "1aea"}, @local=@item_012={0x0, 0x2, 0xa}, @local=@item_012={0x2, 0x2, 0x7, 'pb'}]}}, &(0x7f0000000b00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0xff, 0x1, {0x22, 0x534}}}}, &(0x7f0000000e40)={0x2c, &(0x7f0000000b80)={0x40, 0x18, 0xe4, "94d91e37596d27614b040758fac47fc0a935d312818bac79a8d83a341e8f633d9beadc61fd7b9a21148e07a08631edf1d0c7c4306470a5f2d105c77cce4163fe6e3997d76d6ed9e688682e7315254f4f7a3bcd2475f09c388088058772363c009d3531156d402687e13265b0c54552bc520de270e42227eedaba74a199af6420816f39e04b0e2b099ce25234071d9a10c185c4134d52259049f363b94e9c739a8104f3ca3c32ff511979589bb7e07f7fa7e7bba700d46f553fb74fc1468c535d6c5b14d9f95034e40514d4a58d6894ac558feb3c07c3347dfa7410f497f02c442877cee7"}, &(0x7f0000000c80)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000cc0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000d00)={0x20, 0x1, 0xe2, "f074feaafe6cf1b7a501c9a7c803a60a71329dd9b279e2d7af73b7b9f24a4f25f456a564cd22a74ee1af335081f0ca0892deb03d3528956a1c4858b55d57f45fd61a9d1317fbbc311d2bcbc032186613c125772dcdf7ed43d71d992ece4e0bebb06be673fc43f2b7bac01ca4562feec4c274e5dcb43967afe873b4ce55c23ffbe58b6eefbb43892388e019ba1182c7e130f60c6af74cf31076e283248b09ad1314b109a4c036fb46456d0b9e69cab534e57c83bf86fb481e90ef1bb44a4c796db3c19c651949334641855445b06a8e47198170df115857ee4eaf4abdbaa2efe46fec"}, &(0x7f0000000e00)={0x20, 0x3, 0x1, 0x80}}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io$hid(r2, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x20, 0x30, 0x4d, {0x4d, 0xd, "85460c00426a6626f0a80a62800f9c146fe94e034ebb2552ef968156492e2b7012befa7e6d0ccf45a7e7b6ee3b80f77f8b0327599c97da8b82856a054c046a14832eb2ebd2d301a3c99dd6"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xf4ff}}, &(0x7f0000000100)={0x0, 0x22, 0x1, {[@global=@item_012={0x0, 0x1, 0x2}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x0, 0x1, {0x22, 0x600}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000200)={0x0, 0xa, 0x28, "269e9cdf85bc3202a48a9a32efd90e14d99b971d8dbd03e99b9c2006773aac04559f7b7a433614c1"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x80}, &(0x7f00000002c0)={0x20, 0x1, 0xd0, "dfcf3944fa96451f04dd47e28d3a07cd75109bc080e8814c930941e09d4bfe4e896e380e52303ade56aa22b0338d12bba5f1b33e493eb001fcf3acfac4c7119614c8eedcaf260541e826cdda9370d137c1896503996a0add00c162696cfd64297983117a9d2560ac370cec64c5b059b6c26bc56bbaea7778ddd05a6061b311246222414cc969aeabe8d71b2eee535098230a284bff79c4be8022720e8f51a2f145e9ead86c5bb939f911db2ad990f30f9257a55787488ad2350f2cf0c397f0785c6ed628c966eccbb03352108ac14021"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x56}}) syz_usb_control_io$hid(r1, 0x0, 0x0) 03:59:51 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x0) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:51 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:51 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\f\x12\x15^\xdfT\xe2=\x0ew\xc8~F', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1000000000000, 0x2000}) (async, rerun: 32) r2 = dup(r0) (rerun: 32) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 03:59:51 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x0) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:51 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x0) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:51 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\f\x12\x15^\xdfT\xe2=\x0ew\xc8~F', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1000000000000, 0x2000}) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\f\x12\x15^\xdfT\xe2=\x0ew\xc8~F', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1000000000000, 0x2000}) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) 03:59:51 executing program 3: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = dup(0xffffffffffffffff) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) 03:59:51 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x9, 0x4], 0x2, 0x800, 0x0, 0xffffffffffffffff}) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f00000001c0)={0x0, 0x6, [{r2, 0x0, 0x0, 0x100000000}, {r3, 0x0, 0x10000, 0xfffffffffffff000}, {r5, 0x0, 0x0, 0xfffffffff0000000}, {r6, 0x0, 0x1000000000000, 0x1000000001000}, {r1, 0x0, 0x1000000, 0x1000000000000}, {r1, 0x0, 0x10000, 0x8000}]}) fcntl$addseals(r1, 0x409, 0x7) r7 = dup(r0) r8 = ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r8, 0x0) [ 1896.093780][ T6075] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 1896.143956][T10393] usb 3-1: new high-speed USB device number 36 using dummy_hcd 03:59:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x21e, 0x7) 03:59:51 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x42}], 0x1, 0x0, 0x7) 03:59:51 executing program 3: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = dup(0xffffffffffffffff) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) [ 1896.483968][ T6075] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1896.493129][ T6075] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1896.507450][ T6075] usb 5-1: config 0 descriptor?? [ 1896.533870][T10393] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1896.542934][T10393] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1896.552578][ T6075] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1896.559817][T10393] usb 3-1: config 0 descriptor?? [ 1896.605414][T10393] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1896.955025][T29924] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1896.963507][T29924] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1897.173540][T29924] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1897.182159][T29924] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1897.190824][T29924] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1897.200491][T29924] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1897.213931][ T6075] gspca_sunplus: reg_w_riv err -71 [ 1897.219127][ T6075] sunplus: probe of 5-1:0.0 failed with error -71 [ 1897.227188][ T6075] usb 5-1: USB disconnect, device number 85 03:59:53 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) syz_usb_disconnect(r1) (async) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) r3 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x44e, 0x120c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x10, 0x5, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x1, 0x81, {0x9, 0x21, 0x101, 0x4, 0x1, {0x22, 0xad1}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x1f, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x20, 0x7, 0xfa}}]}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x300, 0x9, 0x20, 0x1, 0x10, 0x7f}, 0x12, &(0x7f00000004c0)={0x5, 0xf, 0x12, 0x2, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0xff, 0xf8, 0x9}]}, 0x4, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x44c}}, {0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0xd7, &(0x7f0000000580)=@string={0xd7, 0x3, "b02365a1ed273751e92d43d381a9e203735c3a75a462f9e05af412ac9b7a68b765761fee07033656ed443499ac94b367218d918241cb25726ceae250e39eb1fb3a296faff20068553f7626be6a4a3fde8f1694a1fa3f26bd51bbb23c194759288acde3f3952e99126daec6151c297b8283b874767268f19a8be4012cf60716478525688b30ea8a20570f7cbc6751724d10d3548d9c33efe34d4fc4e8b4c438fd88aebce29f09aadb7933ea256cc8c1e34808eb3fee818916affd3d7bd5a45719e5d431cb185aebb4fe9b6671fbbbf7ff2abaa6f7f5"}}, {0xe9, &(0x7f0000000900)=@string={0xe9, 0x3, "08536c5a9c4db9c738650f5e1a9950c94f803e93d448caa6818e11c6bda09a8f2485a48e016841d564f1f32269168f6486dec2cffea9997e1d20cacb67ab48cb8653a37fb8b5ce67390c932c67cdbe4c14de8924784ac317c72a31136a2578a3b6ade244956bcf9510e1e11a64d54dbd6c63a70f64c1230ac97a11a037ea532eabd1dff8635b1b0969a688b08d97cb14d8033c0e4f5686184d64d36bf19c703a3715b2e1cd5dce930e7ab498bd7b3fe6023c1d58873bf3b2ca03e6c5d33e2e7315d6fd5f6f00aa71e6e1e6c2be0994a58eb599792c4f3094a6808def77d9fc313ee98b37741a46"}}]}) syz_usb_control_io(r1, &(0x7f00000010c0)={0x2c, &(0x7f0000000e80)={0x20, 0x4, 0x50, {0x50, 0xc, "bafac211606e9be24d3888f580db38e1cd51120c00d5dea5d3424fd979b675e565314a91b51267620a4b8942787d0fb4a41ec13922118566d8a12dd2221bb7e8557ca05871d6c817e1d521ed16b1"}}, &(0x7f0000000f00)={0x0, 0x3, 0xae, @string={0xae, 0x3, "8846a1458cd6ba216bbb8c066536b5a2d30b712e07ec866558d8cc3277039bec7b3a81c6da2942704f6fed8db4ee6d863f4bb04fb831233d767fac837ec3e4105475d2ea82d6b32c52d6e8dd6fbfc8c152dae0f25d23e01b81ed97910ceea9106b95bd85d936ef2a2481b504478c82ba55ccf0b8e97c61e7add9487e987ffaf88c9341a75393db736941704a9985f9f09db3d0cc2df3823bf29bf6f88b70d7f10afcc1a933aaf3054a2b1f25"}}, &(0x7f0000000fc0)={0x0, 0xf, 0x6e, {0x5, 0xf, 0x6e, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x81, 0x5, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "39b9ac3b9f0d5dbc8ab90bbfb2256167"}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "84c499b6b265663afc35bf8fe253aee3"}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "dfc696ecc0af3c1efc713e51ed694832"}, @ssp_cap={0x1c, 0x10, 0xa, 0x3f, 0x4, 0x1, 0xf00f, 0x81, [0xffff00, 0xff0000, 0xc000, 0xffc0ff]}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x6}]}}, &(0x7f0000001040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x8, 0x6, "a54e5329", "6976ac68"}}, &(0x7f0000001080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x80, 0xff, 0x80, 0x5, 0x8e8d, 0xff2a}}}, &(0x7f00000015c0)={0x84, &(0x7f0000001100)={0x40, 0xf, 0xf7, "f8d6908011e50ebace45e873471fdd47e81d17e4299e1b28fbb67b5f74a76d709ad34647ae464ce129d43203a3303b0cff783c2a00fd0c1ed980589d269a4cf5dc5607110049d5477224a17d8d3008711430923c8a81baa60a7e7aa4b1929f1928f2276ec3e055f3380ef03f72e08a9fae34f1db58d203f76ab7957832ebb1fca56019ef7cce7f1009e4c0084b777c48dc64c2dbbc0a552fddd069ec8affd6ab501a0f9bc7ce676a539ad99770eb229e524e143cf7394b218c971358ab367ab5de5953779f66eec61fa047c6a632f6f9ab8fd02adc47c7e152541b275f4fe84ab313357fb7f68884838d4ba5d89722b21c9b7461631202"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001280)={0x20, 0x0, 0x4, {0x1}}, &(0x7f00000012c0)={0x20, 0x0, 0x8, {0x1c00, 0x10, [0xf]}}, &(0x7f0000001300)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000001340)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000001380)={0x40, 0xb, 0x2, "4406"}, &(0x7f00000013c0)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000001400)={0x40, 0x13, 0x6, @random="113851fdcd8f"}, &(0x7f0000001440)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000001480)={0x40, 0x19, 0x2, '&Y'}, &(0x7f00000014c0)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000001500)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001540)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000001580)={0x40, 0x21, 0x1, 0x3}}) (async) syz_usb_control_io$hid(r3, &(0x7f0000000b40)={0x24, &(0x7f0000000a00)={0x0, 0xd, 0xe6, {0xe6, 0x30, "0277cc9d7f0b57abeede47b1ae3d95b46c3e4ab888f910d7b7c305dcaab73e9516906d18973203deec416d8b8926455a0830cba428a341c5da251e6003af3899b0d6ce3aa7320d543506af8d48c7f477c5d87d18f2616bfe02994616cebaa665db813cc8f2d4ffdaa6b6de4224068916f8d30ac01d9ad64103c624b8903c50b7fb896e44c6c2c2755e608f46797246706b6739d789d480717e5289da66ce7744df4beaa96ef1bf26859fb67606bcfc383c6cd6a24789b46fd1c14694347f5c2590bb7fbd30e829c8521fbc0983751c2179f6e62d297da49ad340479e4e90c00687db26e8"}}, &(0x7f0000000780)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "cfe0d254d9fd779915bb898947abf75406b5b3f79efef4407cb8dfa961017d9155250ac9d01d2ec9336157bdd71bd368552fbafebf11ea420972399cd548d4c06b873dd93365fa78b69918f31165ee0358092f6fd12e3099f6b154bad7a17e41b0ca757ae8846a65c830b9eea6ce73c531c2a78c72819b6fbb199f9f8d69be6a5c3593cf96f20c74399cd519bc247f18398a270cca881828bf90aa5badbf5be692c78d"}}, &(0x7f0000000700)={0x0, 0x22, 0x12, {[@global=@item_012={0x0, 0x1, 0x9}, @local=@item_4={0x3, 0x2, 0x0, "3a36cee4"}, @local=@item_4={0x3, 0x2, 0x0, "ce0884d8"}, @main=@item_012={0x2, 0x0, 0x18, "1aea"}, @local=@item_012={0x0, 0x2, 0xa}, @local=@item_012={0x2, 0x2, 0x7, 'pb'}]}}, &(0x7f0000000b00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0xff, 0x1, {0x22, 0x534}}}}, &(0x7f0000000e40)={0x2c, &(0x7f0000000b80)={0x40, 0x18, 0xe4, "94d91e37596d27614b040758fac47fc0a935d312818bac79a8d83a341e8f633d9beadc61fd7b9a21148e07a08631edf1d0c7c4306470a5f2d105c77cce4163fe6e3997d76d6ed9e688682e7315254f4f7a3bcd2475f09c388088058772363c009d3531156d402687e13265b0c54552bc520de270e42227eedaba74a199af6420816f39e04b0e2b099ce25234071d9a10c185c4134d52259049f363b94e9c739a8104f3ca3c32ff511979589bb7e07f7fa7e7bba700d46f553fb74fc1468c535d6c5b14d9f95034e40514d4a58d6894ac558feb3c07c3347dfa7410f497f02c442877cee7"}, &(0x7f0000000c80)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000cc0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000d00)={0x20, 0x1, 0xe2, "f074feaafe6cf1b7a501c9a7c803a60a71329dd9b279e2d7af73b7b9f24a4f25f456a564cd22a74ee1af335081f0ca0892deb03d3528956a1c4858b55d57f45fd61a9d1317fbbc311d2bcbc032186613c125772dcdf7ed43d71d992ece4e0bebb06be673fc43f2b7bac01ca4562feec4c274e5dcb43967afe873b4ce55c23ffbe58b6eefbb43892388e019ba1182c7e130f60c6af74cf31076e283248b09ad1314b109a4c036fb46456d0b9e69cab534e57c83bf86fb481e90ef1bb44a4c796db3c19c651949334641855445b06a8e47198170df115857ee4eaf4abdbaa2efe46fec"}, &(0x7f0000000e00)={0x20, 0x3, 0x1, 0x80}}) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) (async) syz_usb_control_io$hid(r2, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x20, 0x30, 0x4d, {0x4d, 0xd, "85460c00426a6626f0a80a62800f9c146fe94e034ebb2552ef968156492e2b7012befa7e6d0ccf45a7e7b6ee3b80f77f8b0327599c97da8b82856a054c046a14832eb2ebd2d301a3c99dd6"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xf4ff}}, &(0x7f0000000100)={0x0, 0x22, 0x1, {[@global=@item_012={0x0, 0x1, 0x2}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x0, 0x1, {0x22, 0x600}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000200)={0x0, 0xa, 0x28, "269e9cdf85bc3202a48a9a32efd90e14d99b971d8dbd03e99b9c2006773aac04559f7b7a433614c1"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x80}, &(0x7f00000002c0)={0x20, 0x1, 0xd0, "dfcf3944fa96451f04dd47e28d3a07cd75109bc080e8814c930941e09d4bfe4e896e380e52303ade56aa22b0338d12bba5f1b33e493eb001fcf3acfac4c7119614c8eedcaf260541e826cdda9370d137c1896503996a0add00c162696cfd64297983117a9d2560ac370cec64c5b059b6c26bc56bbaea7778ddd05a6061b311246222414cc969aeabe8d71b2eee535098230a284bff79c4be8022720e8f51a2f145e9ead86c5bb939f911db2ad990f30f9257a55787488ad2350f2cf0c397f0785c6ed628c966eccbb03352108ac14021"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x56}}) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) 03:59:53 executing program 3: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = dup(0xffffffffffffffff) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) [ 1897.703889][T10393] gspca_vc032x: reg_r err -71 [ 1897.708640][T10393] vc032x: probe of 3-1:0.0 failed with error -71 [ 1897.716435][T10393] usb 3-1: USB disconnect, device number 36 [ 1898.023846][ T7433] usb 5-1: new high-speed USB device number 86 using dummy_hcd 03:59:53 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:53 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x9, 0x4], 0x2, 0x800, 0x0, 0xffffffffffffffff}) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f00000001c0)={0x0, 0x6, [{r2, 0x0, 0x0, 0x100000000}, {r3, 0x0, 0x10000, 0xfffffffffffff000}, {r5, 0x0, 0x0, 0xfffffffff0000000}, {r6, 0x0, 0x1000000000000, 0x1000000001000}, {r1, 0x0, 0x1000000, 0x1000000000000}, {r1, 0x0, 0x10000, 0x8000}]}) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r7 = dup(r0) r8 = ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r8, 0x0) 03:59:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x220, 0x7) 03:59:53 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x44}], 0x1, 0x0, 0x7) 03:59:53 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) dup(r0) r2 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) 03:59:53 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) dup(r0) r2 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) 03:59:53 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) dup(r0) r2 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x6000) 03:59:53 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x9, 0x4], 0x2, 0x800, 0x0, 0xffffffffffffffff}) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f00000001c0)={0x0, 0x6, [{r2, 0x0, 0x0, 0x100000000}, {r3, 0x0, 0x10000, 0xfffffffffffff000}, {r5, 0x0, 0x0, 0xfffffffff0000000}, {r6, 0x0, 0x1000000000000, 0x1000000001000}, {r1, 0x0, 0x1000000, 0x1000000000000}, {r1, 0x0, 0x10000, 0x8000}]}) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r7 = dup(r0) r8 = ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r8, 0x0) 03:59:53 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:53 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) [ 1898.384914][ T7433] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1898.403289][ T7433] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1898.426961][ T7433] usb 5-1: config 0 descriptor?? [ 1898.465312][ T7433] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1898.493816][ T7432] usb 3-1: new high-speed USB device number 37 using dummy_hcd 03:59:54 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) syz_usb_disconnect(r1) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) r3 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x44e, 0x120c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x10, 0x5, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x1, 0x81, {0x9, 0x21, 0x101, 0x4, 0x1, {0x22, 0xad1}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x1f, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x20, 0x7, 0xfa}}]}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x300, 0x9, 0x20, 0x1, 0x10, 0x7f}, 0x12, &(0x7f00000004c0)={0x5, 0xf, 0x12, 0x2, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0xff, 0xf8, 0x9}]}, 0x4, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x44c}}, {0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0xd7, &(0x7f0000000580)=@string={0xd7, 0x3, "b02365a1ed273751e92d43d381a9e203735c3a75a462f9e05af412ac9b7a68b765761fee07033656ed443499ac94b367218d918241cb25726ceae250e39eb1fb3a296faff20068553f7626be6a4a3fde8f1694a1fa3f26bd51bbb23c194759288acde3f3952e99126daec6151c297b8283b874767268f19a8be4012cf60716478525688b30ea8a20570f7cbc6751724d10d3548d9c33efe34d4fc4e8b4c438fd88aebce29f09aadb7933ea256cc8c1e34808eb3fee818916affd3d7bd5a45719e5d431cb185aebb4fe9b6671fbbbf7ff2abaa6f7f5"}}, {0xe9, &(0x7f0000000900)=@string={0xe9, 0x3, "08536c5a9c4db9c738650f5e1a9950c94f803e93d448caa6818e11c6bda09a8f2485a48e016841d564f1f32269168f6486dec2cffea9997e1d20cacb67ab48cb8653a37fb8b5ce67390c932c67cdbe4c14de8924784ac317c72a31136a2578a3b6ade244956bcf9510e1e11a64d54dbd6c63a70f64c1230ac97a11a037ea532eabd1dff8635b1b0969a688b08d97cb14d8033c0e4f5686184d64d36bf19c703a3715b2e1cd5dce930e7ab498bd7b3fe6023c1d58873bf3b2ca03e6c5d33e2e7315d6fd5f6f00aa71e6e1e6c2be0994a58eb599792c4f3094a6808def77d9fc313ee98b37741a46"}}]}) syz_usb_control_io(r1, &(0x7f00000010c0)={0x2c, &(0x7f0000000e80)={0x20, 0x4, 0x50, {0x50, 0xc, "bafac211606e9be24d3888f580db38e1cd51120c00d5dea5d3424fd979b675e565314a91b51267620a4b8942787d0fb4a41ec13922118566d8a12dd2221bb7e8557ca05871d6c817e1d521ed16b1"}}, &(0x7f0000000f00)={0x0, 0x3, 0xae, @string={0xae, 0x3, "8846a1458cd6ba216bbb8c066536b5a2d30b712e07ec866558d8cc3277039bec7b3a81c6da2942704f6fed8db4ee6d863f4bb04fb831233d767fac837ec3e4105475d2ea82d6b32c52d6e8dd6fbfc8c152dae0f25d23e01b81ed97910ceea9106b95bd85d936ef2a2481b504478c82ba55ccf0b8e97c61e7add9487e987ffaf88c9341a75393db736941704a9985f9f09db3d0cc2df3823bf29bf6f88b70d7f10afcc1a933aaf3054a2b1f25"}}, &(0x7f0000000fc0)={0x0, 0xf, 0x6e, {0x5, 0xf, 0x6e, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x81, 0x5, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "39b9ac3b9f0d5dbc8ab90bbfb2256167"}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "84c499b6b265663afc35bf8fe253aee3"}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "dfc696ecc0af3c1efc713e51ed694832"}, @ssp_cap={0x1c, 0x10, 0xa, 0x3f, 0x4, 0x1, 0xf00f, 0x81, [0xffff00, 0xff0000, 0xc000, 0xffc0ff]}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x6}]}}, &(0x7f0000001040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x8, 0x6, "a54e5329", "6976ac68"}}, &(0x7f0000001080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x80, 0xff, 0x80, 0x5, 0x8e8d, 0xff2a}}}, &(0x7f00000015c0)={0x84, &(0x7f0000001100)={0x40, 0xf, 0xf7, "f8d6908011e50ebace45e873471fdd47e81d17e4299e1b28fbb67b5f74a76d709ad34647ae464ce129d43203a3303b0cff783c2a00fd0c1ed980589d269a4cf5dc5607110049d5477224a17d8d3008711430923c8a81baa60a7e7aa4b1929f1928f2276ec3e055f3380ef03f72e08a9fae34f1db58d203f76ab7957832ebb1fca56019ef7cce7f1009e4c0084b777c48dc64c2dbbc0a552fddd069ec8affd6ab501a0f9bc7ce676a539ad99770eb229e524e143cf7394b218c971358ab367ab5de5953779f66eec61fa047c6a632f6f9ab8fd02adc47c7e152541b275f4fe84ab313357fb7f68884838d4ba5d89722b21c9b7461631202"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001280)={0x20, 0x0, 0x4, {0x1}}, &(0x7f00000012c0)={0x20, 0x0, 0x8, {0x1c00, 0x10, [0xf]}}, &(0x7f0000001300)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000001340)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000001380)={0x40, 0xb, 0x2, "4406"}, &(0x7f00000013c0)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000001400)={0x40, 0x13, 0x6, @random="113851fdcd8f"}, &(0x7f0000001440)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000001480)={0x40, 0x19, 0x2, '&Y'}, &(0x7f00000014c0)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000001500)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001540)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000001580)={0x40, 0x21, 0x1, 0x3}}) syz_usb_control_io$hid(r3, &(0x7f0000000b40)={0x24, &(0x7f0000000a00)={0x0, 0xd, 0xe6, {0xe6, 0x30, "0277cc9d7f0b57abeede47b1ae3d95b46c3e4ab888f910d7b7c305dcaab73e9516906d18973203deec416d8b8926455a0830cba428a341c5da251e6003af3899b0d6ce3aa7320d543506af8d48c7f477c5d87d18f2616bfe02994616cebaa665db813cc8f2d4ffdaa6b6de4224068916f8d30ac01d9ad64103c624b8903c50b7fb896e44c6c2c2755e608f46797246706b6739d789d480717e5289da66ce7744df4beaa96ef1bf26859fb67606bcfc383c6cd6a24789b46fd1c14694347f5c2590bb7fbd30e829c8521fbc0983751c2179f6e62d297da49ad340479e4e90c00687db26e8"}}, &(0x7f0000000780)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "cfe0d254d9fd779915bb898947abf75406b5b3f79efef4407cb8dfa961017d9155250ac9d01d2ec9336157bdd71bd368552fbafebf11ea420972399cd548d4c06b873dd93365fa78b69918f31165ee0358092f6fd12e3099f6b154bad7a17e41b0ca757ae8846a65c830b9eea6ce73c531c2a78c72819b6fbb199f9f8d69be6a5c3593cf96f20c74399cd519bc247f18398a270cca881828bf90aa5badbf5be692c78d"}}, &(0x7f0000000700)={0x0, 0x22, 0x12, {[@global=@item_012={0x0, 0x1, 0x9}, @local=@item_4={0x3, 0x2, 0x0, "3a36cee4"}, @local=@item_4={0x3, 0x2, 0x0, "ce0884d8"}, @main=@item_012={0x2, 0x0, 0x18, "1aea"}, @local=@item_012={0x0, 0x2, 0xa}, @local=@item_012={0x2, 0x2, 0x7, 'pb'}]}}, &(0x7f0000000b00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0xff, 0x1, {0x22, 0x534}}}}, &(0x7f0000000e40)={0x2c, &(0x7f0000000b80)={0x40, 0x18, 0xe4, "94d91e37596d27614b040758fac47fc0a935d312818bac79a8d83a341e8f633d9beadc61fd7b9a21148e07a08631edf1d0c7c4306470a5f2d105c77cce4163fe6e3997d76d6ed9e688682e7315254f4f7a3bcd2475f09c388088058772363c009d3531156d402687e13265b0c54552bc520de270e42227eedaba74a199af6420816f39e04b0e2b099ce25234071d9a10c185c4134d52259049f363b94e9c739a8104f3ca3c32ff511979589bb7e07f7fa7e7bba700d46f553fb74fc1468c535d6c5b14d9f95034e40514d4a58d6894ac558feb3c07c3347dfa7410f497f02c442877cee7"}, &(0x7f0000000c80)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000cc0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000d00)={0x20, 0x1, 0xe2, "f074feaafe6cf1b7a501c9a7c803a60a71329dd9b279e2d7af73b7b9f24a4f25f456a564cd22a74ee1af335081f0ca0892deb03d3528956a1c4858b55d57f45fd61a9d1317fbbc311d2bcbc032186613c125772dcdf7ed43d71d992ece4e0bebb06be673fc43f2b7bac01ca4562feec4c274e5dcb43967afe873b4ce55c23ffbe58b6eefbb43892388e019ba1182c7e130f60c6af74cf31076e283248b09ad1314b109a4c036fb46456d0b9e69cab534e57c83bf86fb481e90ef1bb44a4c796db3c19c651949334641855445b06a8e47198170df115857ee4eaf4abdbaa2efe46fec"}, &(0x7f0000000e00)={0x20, 0x3, 0x1, 0x80}}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io$hid(r2, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x20, 0x30, 0x4d, {0x4d, 0xd, "85460c00426a6626f0a80a62800f9c146fe94e034ebb2552ef968156492e2b7012befa7e6d0ccf45a7e7b6ee3b80f77f8b0327599c97da8b82856a054c046a14832eb2ebd2d301a3c99dd6"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xf4ff}}, &(0x7f0000000100)={0x0, 0x22, 0x1, {[@global=@item_012={0x0, 0x1, 0x2}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x0, 0x1, {0x22, 0x600}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000200)={0x0, 0xa, 0x28, "269e9cdf85bc3202a48a9a32efd90e14d99b971d8dbd03e99b9c2006773aac04559f7b7a433614c1"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x80}, &(0x7f00000002c0)={0x20, 0x1, 0xd0, "dfcf3944fa96451f04dd47e28d3a07cd75109bc080e8814c930941e09d4bfe4e896e380e52303ade56aa22b0338d12bba5f1b33e493eb001fcf3acfac4c7119614c8eedcaf260541e826cdda9370d137c1896503996a0add00c162696cfd64297983117a9d2560ac370cec64c5b059b6c26bc56bbaea7778ddd05a6061b311246222414cc969aeabe8d71b2eee535098230a284bff79c4be8022720e8f51a2f145e9ead86c5bb939f911db2ad990f30f9257a55787488ad2350f2cf0c397f0785c6ed628c966eccbb03352108ac14021"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x56}}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) (async) syz_usb_disconnect(r1) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x44e, 0x120c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x10, 0x5, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x1, 0x81, {0x9, 0x21, 0x101, 0x4, 0x1, {0x22, 0xad1}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x1f, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x20, 0x7, 0xfa}}]}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x300, 0x9, 0x20, 0x1, 0x10, 0x7f}, 0x12, &(0x7f00000004c0)={0x5, 0xf, 0x12, 0x2, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0xff, 0xf8, 0x9}]}, 0x4, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x44c}}, {0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0xd7, &(0x7f0000000580)=@string={0xd7, 0x3, "b02365a1ed273751e92d43d381a9e203735c3a75a462f9e05af412ac9b7a68b765761fee07033656ed443499ac94b367218d918241cb25726ceae250e39eb1fb3a296faff20068553f7626be6a4a3fde8f1694a1fa3f26bd51bbb23c194759288acde3f3952e99126daec6151c297b8283b874767268f19a8be4012cf60716478525688b30ea8a20570f7cbc6751724d10d3548d9c33efe34d4fc4e8b4c438fd88aebce29f09aadb7933ea256cc8c1e34808eb3fee818916affd3d7bd5a45719e5d431cb185aebb4fe9b6671fbbbf7ff2abaa6f7f5"}}, {0xe9, &(0x7f0000000900)=@string={0xe9, 0x3, "08536c5a9c4db9c738650f5e1a9950c94f803e93d448caa6818e11c6bda09a8f2485a48e016841d564f1f32269168f6486dec2cffea9997e1d20cacb67ab48cb8653a37fb8b5ce67390c932c67cdbe4c14de8924784ac317c72a31136a2578a3b6ade244956bcf9510e1e11a64d54dbd6c63a70f64c1230ac97a11a037ea532eabd1dff8635b1b0969a688b08d97cb14d8033c0e4f5686184d64d36bf19c703a3715b2e1cd5dce930e7ab498bd7b3fe6023c1d58873bf3b2ca03e6c5d33e2e7315d6fd5f6f00aa71e6e1e6c2be0994a58eb599792c4f3094a6808def77d9fc313ee98b37741a46"}}]}) (async) syz_usb_control_io(r1, &(0x7f00000010c0)={0x2c, &(0x7f0000000e80)={0x20, 0x4, 0x50, {0x50, 0xc, "bafac211606e9be24d3888f580db38e1cd51120c00d5dea5d3424fd979b675e565314a91b51267620a4b8942787d0fb4a41ec13922118566d8a12dd2221bb7e8557ca05871d6c817e1d521ed16b1"}}, &(0x7f0000000f00)={0x0, 0x3, 0xae, @string={0xae, 0x3, "8846a1458cd6ba216bbb8c066536b5a2d30b712e07ec866558d8cc3277039bec7b3a81c6da2942704f6fed8db4ee6d863f4bb04fb831233d767fac837ec3e4105475d2ea82d6b32c52d6e8dd6fbfc8c152dae0f25d23e01b81ed97910ceea9106b95bd85d936ef2a2481b504478c82ba55ccf0b8e97c61e7add9487e987ffaf88c9341a75393db736941704a9985f9f09db3d0cc2df3823bf29bf6f88b70d7f10afcc1a933aaf3054a2b1f25"}}, &(0x7f0000000fc0)={0x0, 0xf, 0x6e, {0x5, 0xf, 0x6e, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x81, 0x5, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "39b9ac3b9f0d5dbc8ab90bbfb2256167"}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "84c499b6b265663afc35bf8fe253aee3"}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "dfc696ecc0af3c1efc713e51ed694832"}, @ssp_cap={0x1c, 0x10, 0xa, 0x3f, 0x4, 0x1, 0xf00f, 0x81, [0xffff00, 0xff0000, 0xc000, 0xffc0ff]}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x6}]}}, &(0x7f0000001040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x8, 0x6, "a54e5329", "6976ac68"}}, &(0x7f0000001080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x80, 0xff, 0x80, 0x5, 0x8e8d, 0xff2a}}}, &(0x7f00000015c0)={0x84, &(0x7f0000001100)={0x40, 0xf, 0xf7, "f8d6908011e50ebace45e873471fdd47e81d17e4299e1b28fbb67b5f74a76d709ad34647ae464ce129d43203a3303b0cff783c2a00fd0c1ed980589d269a4cf5dc5607110049d5477224a17d8d3008711430923c8a81baa60a7e7aa4b1929f1928f2276ec3e055f3380ef03f72e08a9fae34f1db58d203f76ab7957832ebb1fca56019ef7cce7f1009e4c0084b777c48dc64c2dbbc0a552fddd069ec8affd6ab501a0f9bc7ce676a539ad99770eb229e524e143cf7394b218c971358ab367ab5de5953779f66eec61fa047c6a632f6f9ab8fd02adc47c7e152541b275f4fe84ab313357fb7f68884838d4ba5d89722b21c9b7461631202"}, &(0x7f0000001200)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000001240)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001280)={0x20, 0x0, 0x4, {0x1}}, &(0x7f00000012c0)={0x20, 0x0, 0x8, {0x1c00, 0x10, [0xf]}}, &(0x7f0000001300)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000001340)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000001380)={0x40, 0xb, 0x2, "4406"}, &(0x7f00000013c0)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000001400)={0x40, 0x13, 0x6, @random="113851fdcd8f"}, &(0x7f0000001440)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000001480)={0x40, 0x19, 0x2, '&Y'}, &(0x7f00000014c0)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000001500)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001540)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000001580)={0x40, 0x21, 0x1, 0x3}}) (async) syz_usb_control_io$hid(r3, &(0x7f0000000b40)={0x24, &(0x7f0000000a00)={0x0, 0xd, 0xe6, {0xe6, 0x30, "0277cc9d7f0b57abeede47b1ae3d95b46c3e4ab888f910d7b7c305dcaab73e9516906d18973203deec416d8b8926455a0830cba428a341c5da251e6003af3899b0d6ce3aa7320d543506af8d48c7f477c5d87d18f2616bfe02994616cebaa665db813cc8f2d4ffdaa6b6de4224068916f8d30ac01d9ad64103c624b8903c50b7fb896e44c6c2c2755e608f46797246706b6739d789d480717e5289da66ce7744df4beaa96ef1bf26859fb67606bcfc383c6cd6a24789b46fd1c14694347f5c2590bb7fbd30e829c8521fbc0983751c2179f6e62d297da49ad340479e4e90c00687db26e8"}}, &(0x7f0000000780)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "cfe0d254d9fd779915bb898947abf75406b5b3f79efef4407cb8dfa961017d9155250ac9d01d2ec9336157bdd71bd368552fbafebf11ea420972399cd548d4c06b873dd93365fa78b69918f31165ee0358092f6fd12e3099f6b154bad7a17e41b0ca757ae8846a65c830b9eea6ce73c531c2a78c72819b6fbb199f9f8d69be6a5c3593cf96f20c74399cd519bc247f18398a270cca881828bf90aa5badbf5be692c78d"}}, &(0x7f0000000700)={0x0, 0x22, 0x12, {[@global=@item_012={0x0, 0x1, 0x9}, @local=@item_4={0x3, 0x2, 0x0, "3a36cee4"}, @local=@item_4={0x3, 0x2, 0x0, "ce0884d8"}, @main=@item_012={0x2, 0x0, 0x18, "1aea"}, @local=@item_012={0x0, 0x2, 0xa}, @local=@item_012={0x2, 0x2, 0x7, 'pb'}]}}, &(0x7f0000000b00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0xff, 0x1, {0x22, 0x534}}}}, &(0x7f0000000e40)={0x2c, &(0x7f0000000b80)={0x40, 0x18, 0xe4, "94d91e37596d27614b040758fac47fc0a935d312818bac79a8d83a341e8f633d9beadc61fd7b9a21148e07a08631edf1d0c7c4306470a5f2d105c77cce4163fe6e3997d76d6ed9e688682e7315254f4f7a3bcd2475f09c388088058772363c009d3531156d402687e13265b0c54552bc520de270e42227eedaba74a199af6420816f39e04b0e2b099ce25234071d9a10c185c4134d52259049f363b94e9c739a8104f3ca3c32ff511979589bb7e07f7fa7e7bba700d46f553fb74fc1468c535d6c5b14d9f95034e40514d4a58d6894ac558feb3c07c3347dfa7410f497f02c442877cee7"}, &(0x7f0000000c80)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000cc0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000d00)={0x20, 0x1, 0xe2, "f074feaafe6cf1b7a501c9a7c803a60a71329dd9b279e2d7af73b7b9f24a4f25f456a564cd22a74ee1af335081f0ca0892deb03d3528956a1c4858b55d57f45fd61a9d1317fbbc311d2bcbc032186613c125772dcdf7ed43d71d992ece4e0bebb06be673fc43f2b7bac01ca4562feec4c274e5dcb43967afe873b4ce55c23ffbe58b6eefbb43892388e019ba1182c7e130f60c6af74cf31076e283248b09ad1314b109a4c036fb46456d0b9e69cab534e57c83bf86fb481e90ef1bb44a4c796db3c19c651949334641855445b06a8e47198170df115857ee4eaf4abdbaa2efe46fec"}, &(0x7f0000000e00)={0x20, 0x3, 0x1, 0x80}}) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) (async) syz_usb_control_io$hid(r2, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x20, 0x30, 0x4d, {0x4d, 0xd, "85460c00426a6626f0a80a62800f9c146fe94e034ebb2552ef968156492e2b7012befa7e6d0ccf45a7e7b6ee3b80f77f8b0327599c97da8b82856a054c046a14832eb2ebd2d301a3c99dd6"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xf4ff}}, &(0x7f0000000100)={0x0, 0x22, 0x1, {[@global=@item_012={0x0, 0x1, 0x2}]}}, &(0x7f0000000180)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x0, 0x1, {0x22, 0x600}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000200)={0x0, 0xa, 0x28, "269e9cdf85bc3202a48a9a32efd90e14d99b971d8dbd03e99b9c2006773aac04559f7b7a433614c1"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x80}, &(0x7f00000002c0)={0x20, 0x1, 0xd0, "dfcf3944fa96451f04dd47e28d3a07cd75109bc080e8814c930941e09d4bfe4e896e380e52303ade56aa22b0338d12bba5f1b33e493eb001fcf3acfac4c7119614c8eedcaf260541e826cdda9370d137c1896503996a0add00c162696cfd64297983117a9d2560ac370cec64c5b059b6c26bc56bbaea7778ddd05a6061b311246222414cc969aeabe8d71b2eee535098230a284bff79c4be8022720e8f51a2f145e9ead86c5bb939f911db2ad990f30f9257a55787488ad2350f2cf0c397f0785c6ed628c966eccbb03352108ac14021"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x56}}) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) 03:59:54 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) [ 1898.665487][T29992] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1898.674069][T29992] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1898.684037][T29993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1898.692961][T29993] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1898.723857][ T7433] gspca_sunplus: reg_w_riv err -71 [ 1898.729188][ T7433] sunplus: probe of 5-1:0.0 failed with error -71 [ 1898.741216][ T7433] usb 5-1: USB disconnect, device number 86 [ 1898.864036][ T7432] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1898.873304][ T7432] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1898.882425][ T7432] usb 3-1: config 0 descriptor?? [ 1898.924953][ T7432] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1899.153808][ T7433] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 1899.513872][ T7433] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1899.522951][ T7433] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1899.534345][ T7433] usb 5-1: config 0 descriptor?? [ 1899.575688][ T7433] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1899.994687][T29998] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1900.003108][T29998] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1900.011051][ T7432] gspca_vc032x: reg_r err -71 [ 1900.015801][ T7432] vc032x: probe of 3-1:0.0 failed with error -71 [ 1900.023188][ T7432] usb 3-1: USB disconnect, device number 37 [ 1900.212688][T29998] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1900.221377][T29998] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1900.229730][T29998] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1900.238258][T29998] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1900.250581][T29998] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1900.259796][T29998] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1900.274615][ T7433] gspca_sunplus: reg_w_riv err -71 [ 1900.279817][ T7433] sunplus: probe of 5-1:0.0 failed with error -71 [ 1900.287915][ T7433] usb 5-1: USB disconnect, device number 87 03:59:55 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:55 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1010, r2, 0x0) 03:59:55 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:55 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x46}], 0x1, 0x0, 0x7) 03:59:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x222, 0x7) 03:59:55 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xef, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x0, 0x74, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x7, 0x1, 0x1, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x3f, 0x7, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x9, 0xb, 0x7}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x7f, 0xbe, 0x7, 0x20, 0x6}, 0x63, &(0x7f00000000c0)={0x5, 0xf, 0x63, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x47, 0x3, 0x3, 0xf, 0x1, [0x0, 0xf, 0xff]}, @ssp_cap={0x18, 0x10, 0xa, 0x9, 0x3, 0x3, 0xf000, 0x3, [0x3f00, 0xff00cf, 0xc00f]}, @ssp_cap={0x10, 0x10, 0xa, 0x4, 0x1, 0x0, 0xf, 0x6, [0xc00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "00bc35c32a7b2922a48ad6907336ae0f"}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0x7}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0c}}, {0x10, &(0x7f0000000180)=@string={0x10, 0x3, "32ab72cfdc7dce88aac7e71aeb6b"}}, {0x44, &(0x7f00000001c0)=@string={0x44, 0x3, "f18c4ec3688176614ef5b37801ab7fee62fd1c6ef6b3d08bbfaed2366fdbbcfa006c4776a7373ea3ccf9bb18e8c26176900af7441e8a0aa258157f9e11d1560a4af6"}}, {0x74, &(0x7f0000000240)=@string={0x74, 0x3, "1918ba10bceb28bdf39ef4441d9a82d419427bfb60c606e26379be1c01d16e6c3297da1213a3bebd3acff06598229a8ea6557197d276b588d6de8acd71da651d8d5f736e93b07b846dd1f2a2f77bbc0d11c16c5de38d8613249eb1124b4e7af9a7c7ecfc471f65335ff749f7741c000576fd"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0xf7, &(0x7f0000000300)=@string={0xf7, 0x3, "c9dfa864a44642d3dd76fe2168156cfe98409330e4727071885f82ce3f0dd76d75cf1d73064c058a6b64931e3841cc453fc96a40e7d0db47a2cf55149ba9abc033f47c8008f8f029af06269028e6493821c64593b1ffefa28e631c3482c8ab5df85c5abd7ab797c0be410511ffb9da13fef205edf02aaaf11efb784e769013920321e3edc1dad0280c2800079c030af726f22d494291e410ebbf7b1f483e838d9a8b68eb7b8cc738c971f212b3b71b32b2dd260d4279481f95c0fb5092ac20288424aadd7fc28c707df02e559f232334609f61b03dcc764c9e90e4f9faf804a04807b3e3348a10b1a9558b71dd8d802581aedea117"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x3009}}]}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 03:59:55 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:55 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1010, r2, 0x0) 03:59:55 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:55 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1010, r2, 0x0) 03:59:55 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:56 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) [ 1900.793784][ T7433] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 1900.813942][ T7432] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 1901.153874][ T7433] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1901.163012][ T7433] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1901.172850][ T7433] usb 5-1: config 0 descriptor?? [ 1901.178085][ T7432] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1901.187316][ T7432] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1901.196997][ T7432] usb 3-1: config 0 descriptor?? [ 1901.225698][ T7433] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1901.235281][ T7432] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1901.427664][T30012] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1901.437730][T30012] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1901.903861][ T7433] gspca_sunplus: reg_w_riv err -71 [ 1901.909086][ T7433] sunplus: probe of 5-1:0.0 failed with error -71 [ 1901.917065][ T7433] usb 5-1: USB disconnect, device number 88 [ 1902.553827][ T7432] gspca_vc032x: reg_w err -71 [ 1902.558531][ T7432] vc032x: probe of 3-1:0.0 failed with error -71 [ 1902.568032][ T7432] usb 3-1: USB disconnect, device number 38 03:59:58 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:59:58 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 03:59:58 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) 03:59:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x224, 0x7) 03:59:58 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x48}], 0x1, 0x0, 0x7) 03:59:58 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xef, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x0, 0x74, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x7, 0x1, 0x1, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x3f, 0x7, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x9, 0xb, 0x7}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x7f, 0xbe, 0x7, 0x20, 0x6}, 0x63, &(0x7f00000000c0)={0x5, 0xf, 0x63, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x47, 0x3, 0x3, 0xf, 0x1, [0x0, 0xf, 0xff]}, @ssp_cap={0x18, 0x10, 0xa, 0x9, 0x3, 0x3, 0xf000, 0x3, [0x3f00, 0xff00cf, 0xc00f]}, @ssp_cap={0x10, 0x10, 0xa, 0x4, 0x1, 0x0, 0xf, 0x6, [0xc00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "00bc35c32a7b2922a48ad6907336ae0f"}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0x7}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0c}}, {0x10, &(0x7f0000000180)=@string={0x10, 0x3, "32ab72cfdc7dce88aac7e71aeb6b"}}, {0x44, &(0x7f00000001c0)=@string={0x44, 0x3, "f18c4ec3688176614ef5b37801ab7fee62fd1c6ef6b3d08bbfaed2366fdbbcfa006c4776a7373ea3ccf9bb18e8c26176900af7441e8a0aa258157f9e11d1560a4af6"}}, {0x74, &(0x7f0000000240)=@string={0x74, 0x3, "1918ba10bceb28bdf39ef4441d9a82d419427bfb60c606e26379be1c01d16e6c3297da1213a3bebd3acff06598229a8ea6557197d276b588d6de8acd71da651d8d5f736e93b07b846dd1f2a2f77bbc0d11c16c5de38d8613249eb1124b4e7af9a7c7ecfc471f65335ff749f7741c000576fd"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0xf7, &(0x7f0000000300)=@string={0xf7, 0x3, "c9dfa864a44642d3dd76fe2168156cfe98409330e4727071885f82ce3f0dd76d75cf1d73064c058a6b64931e3841cc453fc96a40e7d0db47a2cf55149ba9abc033f47c8008f8f029af06269028e6493821c64593b1ffefa28e631c3482c8ab5df85c5abd7ab797c0be410511ffb9da13fef205edf02aaaf11efb784e769013920321e3edc1dad0280c2800079c030af726f22d494291e410ebbf7b1f483e838d9a8b68eb7b8cc738c971f212b3b71b32b2dd260d4279481f95c0fb5092ac20288424aadd7fc28c707df02e559f232334609f61b03dcc764c9e90e4f9faf804a04807b3e3348a10b1a9558b71dd8d802581aedea117"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x3009}}]}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) (async) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xef, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x0, 0x74, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x7, 0x1, 0x1, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x3f, 0x7, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x9, 0xb, 0x7}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x7f, 0xbe, 0x7, 0x20, 0x6}, 0x63, &(0x7f00000000c0)={0x5, 0xf, 0x63, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x47, 0x3, 0x3, 0xf, 0x1, [0x0, 0xf, 0xff]}, @ssp_cap={0x18, 0x10, 0xa, 0x9, 0x3, 0x3, 0xf000, 0x3, [0x3f00, 0xff00cf, 0xc00f]}, @ssp_cap={0x10, 0x10, 0xa, 0x4, 0x1, 0x0, 0xf, 0x6, [0xc00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "00bc35c32a7b2922a48ad6907336ae0f"}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0x7}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0c}}, {0x10, &(0x7f0000000180)=@string={0x10, 0x3, "32ab72cfdc7dce88aac7e71aeb6b"}}, {0x44, &(0x7f00000001c0)=@string={0x44, 0x3, "f18c4ec3688176614ef5b37801ab7fee62fd1c6ef6b3d08bbfaed2366fdbbcfa006c4776a7373ea3ccf9bb18e8c26176900af7441e8a0aa258157f9e11d1560a4af6"}}, {0x74, &(0x7f0000000240)=@string={0x74, 0x3, "1918ba10bceb28bdf39ef4441d9a82d419427bfb60c606e26379be1c01d16e6c3297da1213a3bebd3acff06598229a8ea6557197d276b588d6de8acd71da651d8d5f736e93b07b846dd1f2a2f77bbc0d11c16c5de38d8613249eb1124b4e7af9a7c7ecfc471f65335ff749f7741c000576fd"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0xf7, &(0x7f0000000300)=@string={0xf7, 0x3, "c9dfa864a44642d3dd76fe2168156cfe98409330e4727071885f82ce3f0dd76d75cf1d73064c058a6b64931e3841cc453fc96a40e7d0db47a2cf55149ba9abc033f47c8008f8f029af06269028e6493821c64593b1ffefa28e631c3482c8ab5df85c5abd7ab797c0be410511ffb9da13fef205edf02aaaf11efb784e769013920321e3edc1dad0280c2800079c030af726f22d494291e410ebbf7b1f483e838d9a8b68eb7b8cc738c971f212b3b71b32b2dd260d4279481f95c0fb5092ac20288424aadd7fc28c707df02e559f232334609f61b03dcc764c9e90e4f9faf804a04807b3e3348a10b1a9558b71dd8d802581aedea117"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x3009}}]}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) 03:59:58 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 03:59:58 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x6000) 03:59:58 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x6000) 03:59:58 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) 03:59:58 executing program 5: r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = dup(0xffffffffffffffff) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x97ab6000) 03:59:58 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x6000) [ 1903.334874][ T7432] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 1903.363847][T29193] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 1903.693938][ T7432] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1903.703112][ T7432] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1903.712190][ T7432] usb 5-1: config 0 descriptor?? [ 1903.743976][T29193] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1903.753148][T29193] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1903.755554][ T7432] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1903.762783][T29193] usb 3-1: config 0 descriptor?? [ 1903.815523][T29193] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1903.954776][T30045] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1903.963312][T30045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1904.405573][T30071] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1904.414190][T30071] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1904.415088][T30045] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1904.430716][T30045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1904.445560][ T7432] gspca_sunplus: reg_w_riv err -71 [ 1904.450730][ T7432] sunplus: probe of 5-1:0.0 failed with error -71 [ 1904.461573][ T7432] usb 5-1: USB disconnect, device number 89 [ 1905.113847][T29193] gspca_vc032x: reg_w err -71 [ 1905.118577][T29193] vc032x: probe of 3-1:0.0 failed with error -71 [ 1905.129239][T29193] usb 3-1: USB disconnect, device number 39 04:00:00 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x6000) 04:00:00 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:00:00 executing program 5: r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = dup(0xffffffffffffffff) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x97ab6000) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r0, 0xffff) (async) fcntl$addseals(r0, 0x409, 0x7) (async) dup(0xffffffffffffffff) (async) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x97ab6000) (async) 04:00:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x226, 0x7) 04:00:00 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x4a}], 0x1, 0x0, 0x7) 04:00:00 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xef, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x0, 0x74, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x7, 0x1, 0x1, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x3f, 0x7, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x9, 0xb, 0x7}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x7f, 0xbe, 0x7, 0x20, 0x6}, 0x63, &(0x7f00000000c0)={0x5, 0xf, 0x63, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x47, 0x3, 0x3, 0xf, 0x1, [0x0, 0xf, 0xff]}, @ssp_cap={0x18, 0x10, 0xa, 0x9, 0x3, 0x3, 0xf000, 0x3, [0x3f00, 0xff00cf, 0xc00f]}, @ssp_cap={0x10, 0x10, 0xa, 0x4, 0x1, 0x0, 0xf, 0x6, [0xc00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "00bc35c32a7b2922a48ad6907336ae0f"}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0x7}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xc0c}}, {0x10, &(0x7f0000000180)=@string={0x10, 0x3, "32ab72cfdc7dce88aac7e71aeb6b"}}, {0x44, &(0x7f00000001c0)=@string={0x44, 0x3, "f18c4ec3688176614ef5b37801ab7fee62fd1c6ef6b3d08bbfaed2366fdbbcfa006c4776a7373ea3ccf9bb18e8c26176900af7441e8a0aa258157f9e11d1560a4af6"}}, {0x74, &(0x7f0000000240)=@string={0x74, 0x3, "1918ba10bceb28bdf39ef4441d9a82d419427bfb60c606e26379be1c01d16e6c3297da1213a3bebd3acff06598229a8ea6557197d276b588d6de8acd71da651d8d5f736e93b07b846dd1f2a2f77bbc0d11c16c5de38d8613249eb1124b4e7af9a7c7ecfc471f65335ff749f7741c000576fd"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0xf7, &(0x7f0000000300)=@string={0xf7, 0x3, "c9dfa864a44642d3dd76fe2168156cfe98409330e4727071885f82ce3f0dd76d75cf1d73064c058a6b64931e3841cc453fc96a40e7d0db47a2cf55149ba9abc033f47c8008f8f029af06269028e6493821c64593b1ffefa28e631c3482c8ab5df85c5abd7ab797c0be410511ffb9da13fef205edf02aaaf11efb784e769013920321e3edc1dad0280c2800079c030af726f22d494291e410ebbf7b1f483e838d9a8b68eb7b8cc738c971f212b3b71b32b2dd260d4279481f95c0fb5092ac20288424aadd7fc28c707df02e559f232334609f61b03dcc764c9e90e4f9faf804a04807b3e3348a10b1a9558b71dd8d802581aedea117"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x3009}}]}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 04:00:01 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x6000) 04:00:01 executing program 5: r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) (async) fcntl$addseals(r0, 0x409, 0x7) r1 = dup(0xffffffffffffffff) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x97ab6000) 04:00:01 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r3, 0x0) 04:00:01 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x6000) 04:00:01 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r3, 0x0) 04:00:01 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:01 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) [ 1905.883788][T29193] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 1905.914009][ T6075] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 1906.243941][T29193] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1906.253183][T29193] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1906.262124][T29193] usb 5-1: config 0 descriptor?? [ 1906.283957][ T6075] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1906.293105][ T6075] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1906.302108][ T6075] usb 3-1: config 0 descriptor?? [ 1906.308380][T29193] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1906.355372][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1906.507942][T30083] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1906.516505][T30083] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1906.973852][T29193] gspca_sunplus: reg_w_riv err -71 [ 1906.979014][T29193] sunplus: probe of 5-1:0.0 failed with error -71 [ 1906.986733][T29193] usb 5-1: USB disconnect, device number 90 [ 1907.663978][ T6075] gspca_vc032x: reg_w err -71 [ 1907.668712][ T6075] vc032x: probe of 3-1:0.0 failed with error -71 [ 1907.676627][ T6075] usb 3-1: USB disconnect, device number 40 04:00:03 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:00:03 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:03 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r3, 0x0) (async) 04:00:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x228, 0x7) 04:00:03 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x4c}], 0x1, 0x0, 0x7) 04:00:03 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io(r1, &(0x7f0000000f00)={0x2c, &(0x7f00000005c0)={0x40, 0x4, 0x1a, {0x1a, 0x2, "beef1d791127fad727940a2237283da7212c3c1f2b8b568d"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2832}}, &(0x7f0000000e40)={0x0, 0xf, 0x3e, {0x5, 0xf, 0x3e, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x3, 0x5, 0x7f}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "187058ae49683bb8617045441513b635"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x45, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0xc0, 0x9, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x18, 0x88, 0x4e, 0x5}]}}, &(0x7f0000000640)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0x9, 0x2, "de0f6b07", "9f98dd78"}}, &(0x7f0000000ec0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb8, 0x10, 0x1, 0x9, 0x9, 0x1}}}, &(0x7f0000001400)={0x84, &(0x7f0000000f40)={0x20, 0x12, 0xea, "8b4333e86d0e73762bc9f9039d6fcf869deba7661478bb8a48e9500b69f2c332718edf83bf78652f0b7bdf39c00120d1d73ba265b5776c5006ec99863b3850d3db871b38d781fbfbde0ca8c1ab852f825da94fbfb6d90c4495efe8bf6c736213e795d5d380f4df3f01f41ac6f09ac02ffd3e6af7786150c2b9f936457cc09f3162bbfb98623eb72da758152bb4c0d79c214fbf05e24bd80126747d9d157045fba331129c7a3cd3806750f0be343f389ede5594baac688475e6c2bcb58e708e80da184026542219ed50c1999fb4bbf070347cc761844f3a3b7e286e13bd679e114b5d926b512056c30231"}, &(0x7f0000001040)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000001080)={0x0, 0x8, 0x1}, &(0x7f00000010c0)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000001100)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f0000001140)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001180)={0x40, 0x9, 0x1, 0x4}, &(0x7f00000011c0)={0x40, 0xb, 0x2, "f2f5"}, &(0x7f0000001200)={0x40, 0xf, 0x2, 0x800}, &(0x7f0000001240)={0x40, 0x13, 0x6}, &(0x7f0000001280)={0x40, 0x17, 0x6, @remote}, &(0x7f00000012c0)={0x40, 0x19, 0x2, "fbff"}, &(0x7f0000001300)={0x40, 0x1a, 0x2}, &(0x7f0000001340)={0x40, 0x1c, 0x1}, &(0x7f0000001380)={0x40, 0x1e, 0x1, 0x6}, &(0x7f00000013c0)={0x40, 0x21, 0x1, 0x7f}}) r2 = syz_usb_connect$uac1(0x1, 0xc9, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x7, 0xf0, 0x1f, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x2f}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x0, 0x4, 0x6, 0x2}, @feature_unit={0xb, 0x24, 0x6, 0x4, 0x3, 0x2, [0x6, 0xa], 0x3}, @extension_unit={0x8, 0x24, 0x8, 0x6, 0x7, 0x5, "94"}, @processing_unit={0x8, 0x24, 0x7, 0x2, 0x1, 0x42, 'M'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xb6, 0x3, 0x1, 0x40, "b183", 'z'}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x6, 0x4, 0x6, 0x80, "8e5193ede0"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x8, 0x4, 0x5, 0x6, "7081"}, @as_header={0x7, 0x24, 0x1, 0x3, 0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x56, 0x10, 0x0, {0x7, 0x25, 0x1, 0x80, 0x5, 0x64}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x4, 0x40, 0x5, "01", "f7c4"}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x3f, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1, 0x2, 0x2c}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0x3, 0x6, 0x3, 0x20, 0xc9}, 0x1a9, &(0x7f0000000180)={0x5, 0xf, 0x1a9, 0x3, [@generic={0x9c, 0x10, 0x4, "9b2891de320e817818976bac590e2cb56fde711db1efb12c5b45ad1b6e1cf45f967b88ddc2276dc741db977c563dd875aaebfc0c4e5e7422f07bccc171ccb02a8b089b822668b548aa9d6cbc4b2b412ebafa22efc44a30e0d3c349fd7cd635cd8f24d224fcc24d614dd1f294a59d5ad45e22098a981f337b8bbdfcc5dd9f3b82e1dffc0c9065ed309ed76a2474dda4c632018dbfa13e39cf01"}, @generic={0x4a, 0x10, 0x4, "4efe9cb974c99b4c8c9ab9aaa97bd38ea1d32a7025ca7a703cf86904f24eabc16e11e745517734e16f41cf8b08ac53efe75713710926f93db744eac784ed4fb7aa5ecf11ccbcee"}, @generic={0xbe, 0x10, 0x3, "15a902c8fec7affd132efa2d369eea72db4285b8bdb84265038cf70ab6775460a68c136e6e3e5c76c039dbc8f0a6e61eabd8f3e290be137a9aa370a17a0b59bf689454b5b1ca40c36a336f8343c9b675ca262af216351adfd0ce99306eea0d1a42b3a2e9455d7c3bb39e1c67ea0d9432afad012082f62c27175f1fd4efbb89c3939317d2859b03205cc61e3845281afc8dd88c5713fa948fff0faa3adb7cc358a2d63e2cf8671d79e9a30763b2c67191a7a87db85ac116ad8552bb"}]}, 0x6, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x340a}}, {0xb1, &(0x7f0000000380)=@string={0xb1, 0x3, "299345edbd0e03b3dfa5ed9f4dc3a6be5bcc8e7d3e15f85c7f204a7243eec62c2064ddc17863f9f2a45c0cc9280c7b96c389195602d56dc94af93e93556a69a4308751ef9f4981f35256f10a3fdffb53e43c069a80337a8d2ba0452d623a49dd88a26e00fb4e26503cf5038f7cca02d46aae3e88409beb6a73bd28508811e49ba79a8d59a39447550c9c130b798b1e0c34d87faa370c4da62c0374a6d0a1588baf7ff27f017462f213c0a943d492d4"}}, {0xa2, &(0x7f0000000440)=@string={0xa2, 0x3, "d31f4b757617c3031020cbb20f3322886dc47a8ef1e31a1f3f1b70daf9f26245fcf44374761d9ec5e889e4dbb5871d850acbd11c078ba74e603e596595adafc716555f528ff4f52c8cca9742028ba1ea71cf4f382ac31ce8035407bb12b98ae117e052b3a00eb30310a8d75cc6f1d6584c7904f297980201296f507f2b1a5103b42b9cd8d6976b8f0d56e8aebad0928a79fce07be060787b8d91f123de6ecbd3"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x3401}}, {0x3, &(0x7f0000000540)=@string={0x3, 0x3, "de"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x2401}}]}) syz_usb_control_io(r2, &(0x7f00000008c0)={0x2c, &(0x7f0000000700)={0x20, 0x23, 0x84, {0x84, 0xc, "d17d18dc34506eca393efa5e4ce15e4d71b3b891ed8d0cd3d15dc431578428abedacdceb588a46b78d2549a5a204779f00327dfb413abd7e8b09590df86226009515baefca3af3ad6a9756c93c18fc5338a985a9d04a64a3c446b3f29c0a946d22c2cc6ce11ff26e8cd7cc42f17566e7b33c157dcd9c5c67cf4a02e40059166bc192"}}, &(0x7f00000007c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x436}}, &(0x7f0000000800)={0x0, 0xf, 0x31, {0x5, 0xf, 0x31, 0x2, [@generic={0x29, 0x10, 0x1, "25bb02365eaefc3eb2dd567db9600485b81eb241a13a398d6b07aa91c2e5efc706ee53c7bdea"}, @ptm_cap={0x3}]}}, &(0x7f0000000840)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x0, 0x3, 0x20, "5bb7207d", "220ed2c6"}}, &(0x7f0000000880)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0xf4d8765b1e4e73d3, 0x5, 0x80, 0x8, 0x4, 0x3}}}, &(0x7f0000000d80)={0x84, &(0x7f0000000900)={0x0, 0x13, 0x7b, "1e429474b5dccece11cd11bbeee82c6c7b31e722424f6607f417d852cb99e3a12d1b86d46d6d09b34a1a8146f856ef4b22dfba8e4fb8f5223091f103e7a997191154e91a17aff5a61cf693208eb7d0461a5426e524e8bb60f66a1e0c870f02c476d4c9a9d9925bec2bb2ccce055f56198cce45ee8b0a8c7110baa4"}, &(0x7f00000009c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000a40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000a80)={0x20, 0x0, 0x8, {0xe0, 0x2, [0xf0f0]}}, &(0x7f0000000ac0)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000000b00)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000b40)={0x40, 0xb, 0x2, "1341"}, &(0x7f0000000b80)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000bc0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000c00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000c40)={0x40, 0x19, 0x2, "edc4"}, &(0x7f0000000c80)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000cc0)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000d00)={0x40, 0x1e, 0x1, 0x21}, &(0x7f0000000d40)={0x40, 0x21, 0x1, 0x1f}}) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io$hid(r3, &(0x7f0000001680)={0x24, &(0x7f00000014c0)={0x40, 0xf, 0x75, {0x75, 0xf, "0cd1bd5eecf4a68b4007f79cac5701945c0078c6fcd9953612bfc50e3b3e33079aacec334ea3997eddaefc5b0a481212faa6c784c8abeff42b56324dd60e13472da173999ba013696ea9d0fddc093e9daca52f57727701d24cb67ebe148712ab410dc76a21026d31be93cfe20a33bd1e76003d"}}, &(0x7f0000001540)={0x0, 0x3, 0xac, @string={0xac, 0x3, "f497d4be3bf9d6275b4201f919666de2d795a04743ef53600d8c7738a7eaa6f2ba3f79714a0700adb7910203270185b5b4474215aacb6982a38dc5569770cf8bc7c44b602bc81323430a992c3874c8728146dd44b26de1894706412d062326e27db05f3f59c16aca307e4c18cbca8a8d602228b3072f0c3328acf9cd0f9c9413a619fb04e7a55fd6461189562cac88f6e904c32e8ebb0cf953f190fd1ba97976779d42e23632cb003b4a"}}, &(0x7f0000001600)={0x0, 0x22, 0x15, {[@global=@item_4={0x3, 0x1, 0x0, "dd66ecad"}, @global=@item_4={0x3, 0x1, 0x6, "72bde794"}, @main=@item_012={0x1, 0x0, 0x9, "f6"}, @main=@item_012={0x0, 0x0, 0x8}, @local=@item_012={0x2, 0x2, 0x1, "ad0c"}, @global=@item_4={0x3, 0x1, 0x6, "58eb5a54"}]}}, &(0x7f0000001640)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x9f, 0x1, {0x22, 0x134}}}}, &(0x7f0000001900)={0x2c, &(0x7f00000016c0)={0x40, 0xf, 0x87, "1e65d601884d5206ca9fb78c5fdcb566cf5f90048b9609da71ea2f272b865e411236ff350fad5dcc42041fd51425ef4c34ce6e013884cfef836d81dc898cf7542a34cb925dd7935df954fea1701e0ada03a351b5ed35b948aa6883d8bb10d88df6a373f78ee2d5f7da185f395c983f4e675649111e26395de1393858228cf88bf974c4da6a7ebc"}, &(0x7f0000001780)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000017c0)={0x0, 0x8, 0x1, 0xfd}, &(0x7f0000001800)={0x20, 0x1, 0xb3, "ef17052e9e4adff017c677f4cb4c26ba2d866b3eeca6f77c0a005aedb8274a958e7ef895487062716dd7bfb9d86379583dd9482ae8d60e01bc2a4bb7cbdd7c4a63b6ed5a643cf858f6b62931229d362b4739787d0edfe4f39747888c9c4e3ff76c07ef1ff134a164b4151011e90ff29092a929c2b44b0a27aae265ba05e96bf7f72203a7a8f6290c82e5bd41d691d6d84c8899867141d26d9426ab33396c67cd412cae4c37dcf38b262c447cb1cc2b2d1ba4ad"}, &(0x7f00000018c0)={0x20, 0x3, 0x1, 0x4}}) 04:00:03 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x4a}], 0x1, 0x0, 0x7) 04:00:03 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000f090000000000000000000000000200"/144]}, 0x108) pwritev(r3, &(0x7f0000000040)=[{&(0x7f0000000100)="f18cf41de22c7fca73568cee7b8b1c13de00281cf8b53fdbba376e6d0d436107bfef10c1a583c878713c118cf2db4b89415872dd50a3c12b26d28ab806877d9e0ed7eafad446e198ad946f675f6000ef7f7ad7ffdf1a07c121eec1e7fec46347092acae4260590dde08239f758528704710dfcf709b36a83fa7cc72fcada8ea07203e96d72da54373af7381dcdbf6f89fe1f471dc64b8b3969de4097a42b97328083a422303c24703c59a8b733880555d8765ccd33907c147816cffdc6753cf73ded463f4f5d417dfcf9e3031eb2daf12614c547a6c90a1d840ce04786f7f9741d8866a583ae3d4469e197b328c24852", 0xf0}, {&(0x7f0000000200)="0d6ead3ed4e8e10b08acbdef8bb38d97e97610933f753a9c9a821865fec076e76118bddbb32b39769593646af8df2279fb73dca8ad29ecf4e881ed70d96871e04ab816df400326a69b205b8f5ddc49442c98bd17f79236a96fadc4aac9ea69a886a3a3e7acb3dd134601b63ebbd5415f45eff3d72029ea1d5dbd66a2a307e2b5c0e49d6f28cdd5199b1c", 0x8a}, {&(0x7f00000002c0)="e491003b7be1a8473b999f5a180032a24a097be05e3d5e575c077dde870ac105051a8a062b04c4216e2f31b52bbe861053abf03072471fc0fa44b53fd144583dccac25ef3b4ca4cb2cc40c5fbed936906dd26c74c25518a1b724e03d170d09d976c25fc3d29008de06131f0081d8d03ebeec80fcef87ff5d9c0c4914e5e0ce85f2414858f39da7360dcd69cc4e6e439212a0099b826994440a1d44e23cf55c4a888d36bfd4baaf30c99efbfae75d6a448feed50a50ae9da9b64d8dbf132f61dbc74bbfe2725a54f5fd60000aebb379fb1f3075e2d5cebf0bda214def55f6b59c56de868bb2226e5a023fcc8e", 0xec}], 0x3, 0x7, 0x3d1b) r4 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540), 0x100, 0x0) sendfile(r5, r6, &(0x7f0000000580)=0x10000, 0xfffffffffffffff9) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000000400)) 04:00:03 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000f090000000000000000000000000200"/144]}, 0x108) (async) pwritev(r3, &(0x7f0000000040)=[{&(0x7f0000000100)="f18cf41de22c7fca73568cee7b8b1c13de00281cf8b53fdbba376e6d0d436107bfef10c1a583c878713c118cf2db4b89415872dd50a3c12b26d28ab806877d9e0ed7eafad446e198ad946f675f6000ef7f7ad7ffdf1a07c121eec1e7fec46347092acae4260590dde08239f758528704710dfcf709b36a83fa7cc72fcada8ea07203e96d72da54373af7381dcdbf6f89fe1f471dc64b8b3969de4097a42b97328083a422303c24703c59a8b733880555d8765ccd33907c147816cffdc6753cf73ded463f4f5d417dfcf9e3031eb2daf12614c547a6c90a1d840ce04786f7f9741d8866a583ae3d4469e197b328c24852", 0xf0}, {&(0x7f0000000200)="0d6ead3ed4e8e10b08acbdef8bb38d97e97610933f753a9c9a821865fec076e76118bddbb32b39769593646af8df2279fb73dca8ad29ecf4e881ed70d96871e04ab816df400326a69b205b8f5ddc49442c98bd17f79236a96fadc4aac9ea69a886a3a3e7acb3dd134601b63ebbd5415f45eff3d72029ea1d5dbd66a2a307e2b5c0e49d6f28cdd5199b1c", 0x8a}, {&(0x7f00000002c0)="e491003b7be1a8473b999f5a180032a24a097be05e3d5e575c077dde870ac105051a8a062b04c4216e2f31b52bbe861053abf03072471fc0fa44b53fd144583dccac25ef3b4ca4cb2cc40c5fbed936906dd26c74c25518a1b724e03d170d09d976c25fc3d29008de06131f0081d8d03ebeec80fcef87ff5d9c0c4914e5e0ce85f2414858f39da7360dcd69cc4e6e439212a0099b826994440a1d44e23cf55c4a888d36bfd4baaf30c99efbfae75d6a448feed50a50ae9da9b64d8dbf132f61dbc74bbfe2725a54f5fd60000aebb379fb1f3075e2d5cebf0bda214def55f6b59c56de868bb2226e5a023fcc8e", 0xec}], 0x3, 0x7, 0x3d1b) (async) r4 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540), 0x100, 0x0) sendfile(r5, r6, &(0x7f0000000580)=0x10000, 0xfffffffffffffff9) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000000400)) 04:00:03 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000f090000000000000000000000000200"/144]}, 0x108) pwritev(r3, &(0x7f0000000040)=[{&(0x7f0000000100)="f18cf41de22c7fca73568cee7b8b1c13de00281cf8b53fdbba376e6d0d436107bfef10c1a583c878713c118cf2db4b89415872dd50a3c12b26d28ab806877d9e0ed7eafad446e198ad946f675f6000ef7f7ad7ffdf1a07c121eec1e7fec46347092acae4260590dde08239f758528704710dfcf709b36a83fa7cc72fcada8ea07203e96d72da54373af7381dcdbf6f89fe1f471dc64b8b3969de4097a42b97328083a422303c24703c59a8b733880555d8765ccd33907c147816cffdc6753cf73ded463f4f5d417dfcf9e3031eb2daf12614c547a6c90a1d840ce04786f7f9741d8866a583ae3d4469e197b328c24852", 0xf0}, {&(0x7f0000000200)="0d6ead3ed4e8e10b08acbdef8bb38d97e97610933f753a9c9a821865fec076e76118bddbb32b39769593646af8df2279fb73dca8ad29ecf4e881ed70d96871e04ab816df400326a69b205b8f5ddc49442c98bd17f79236a96fadc4aac9ea69a886a3a3e7acb3dd134601b63ebbd5415f45eff3d72029ea1d5dbd66a2a307e2b5c0e49d6f28cdd5199b1c", 0x8a}, {&(0x7f00000002c0)="e491003b7be1a8473b999f5a180032a24a097be05e3d5e575c077dde870ac105051a8a062b04c4216e2f31b52bbe861053abf03072471fc0fa44b53fd144583dccac25ef3b4ca4cb2cc40c5fbed936906dd26c74c25518a1b724e03d170d09d976c25fc3d29008de06131f0081d8d03ebeec80fcef87ff5d9c0c4914e5e0ce85f2414858f39da7360dcd69cc4e6e439212a0099b826994440a1d44e23cf55c4a888d36bfd4baaf30c99efbfae75d6a448feed50a50ae9da9b64d8dbf132f61dbc74bbfe2725a54f5fd60000aebb379fb1f3075e2d5cebf0bda214def55f6b59c56de868bb2226e5a023fcc8e", 0xec}], 0x3, 0x7, 0x3d1b) r4 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540), 0x100, 0x0) sendfile(r5, r6, &(0x7f0000000580)=0x10000, 0xfffffffffffffff9) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000000400)) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000f090000000000000000000000000200"/144]}, 0x108) (async) pwritev(r3, &(0x7f0000000040)=[{&(0x7f0000000100)="f18cf41de22c7fca73568cee7b8b1c13de00281cf8b53fdbba376e6d0d436107bfef10c1a583c878713c118cf2db4b89415872dd50a3c12b26d28ab806877d9e0ed7eafad446e198ad946f675f6000ef7f7ad7ffdf1a07c121eec1e7fec46347092acae4260590dde08239f758528704710dfcf709b36a83fa7cc72fcada8ea07203e96d72da54373af7381dcdbf6f89fe1f471dc64b8b3969de4097a42b97328083a422303c24703c59a8b733880555d8765ccd33907c147816cffdc6753cf73ded463f4f5d417dfcf9e3031eb2daf12614c547a6c90a1d840ce04786f7f9741d8866a583ae3d4469e197b328c24852", 0xf0}, {&(0x7f0000000200)="0d6ead3ed4e8e10b08acbdef8bb38d97e97610933f753a9c9a821865fec076e76118bddbb32b39769593646af8df2279fb73dca8ad29ecf4e881ed70d96871e04ab816df400326a69b205b8f5ddc49442c98bd17f79236a96fadc4aac9ea69a886a3a3e7acb3dd134601b63ebbd5415f45eff3d72029ea1d5dbd66a2a307e2b5c0e49d6f28cdd5199b1c", 0x8a}, {&(0x7f00000002c0)="e491003b7be1a8473b999f5a180032a24a097be05e3d5e575c077dde870ac105051a8a062b04c4216e2f31b52bbe861053abf03072471fc0fa44b53fd144583dccac25ef3b4ca4cb2cc40c5fbed936906dd26c74c25518a1b724e03d170d09d976c25fc3d29008de06131f0081d8d03ebeec80fcef87ff5d9c0c4914e5e0ce85f2414858f39da7360dcd69cc4e6e439212a0099b826994440a1d44e23cf55c4a888d36bfd4baaf30c99efbfae75d6a448feed50a50ae9da9b64d8dbf132f61dbc74bbfe2725a54f5fd60000aebb379fb1f3075e2d5cebf0bda214def55f6b59c56de868bb2226e5a023fcc8e", 0xec}], 0x3, 0x7, 0x3d1b) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540), 0x100, 0x0) (async) sendfile(r5, r6, &(0x7f0000000580)=0x10000, 0xfffffffffffffff9) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) (async) pipe2(&(0x7f00000003c0), 0x4000) (async) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000000400)) (async) 04:00:03 executing program 5: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) r1 = dup(r0) r2 = dup(r1) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:03 executing program 5: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) (async) fcntl$addseals(r0, 0x409, 0x7) (async) r1 = dup(r0) r2 = dup(r1) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) [ 1908.443778][ T7432] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 1908.476687][ T7433] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 1908.804004][ T7432] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1908.816595][ T7432] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1908.842293][ T7432] usb 5-1: config 0 descriptor?? [ 1908.847530][ T7433] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1908.860045][ T7433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1908.882347][ T7433] usb 3-1: config 0 descriptor?? [ 1908.905571][ T7432] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1908.925337][ T7433] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1909.325055][T30119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1909.333781][T30119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1909.342480][T30119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1909.351188][T30119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1909.359986][T30119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1909.368756][T30119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1909.383956][ T7432] gspca_sunplus: reg_w_riv err -71 [ 1909.389099][ T7432] sunplus: probe of 5-1:0.0 failed with error -71 [ 1909.396790][ T7432] usb 5-1: USB disconnect, device number 91 [ 1910.233867][ T7433] gspca_vc032x: reg_w err -71 [ 1910.238642][ T7433] vc032x: probe of 3-1:0.0 failed with error -71 [ 1910.249275][ T7433] usb 3-1: USB disconnect, device number 41 04:00:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x22a, 0x7) 04:00:06 executing program 5: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) (async) fcntl$addseals(r0, 0x409, 0x7) (async) r1 = dup(r0) r2 = dup(r1) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:06 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x4e}], 0x1, 0x0, 0x7) 04:00:06 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x38}], 0x1, 0x0, 0x7) 04:00:06 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:00:06 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io(r1, &(0x7f0000000f00)={0x2c, &(0x7f00000005c0)={0x40, 0x4, 0x1a, {0x1a, 0x2, "beef1d791127fad727940a2237283da7212c3c1f2b8b568d"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2832}}, &(0x7f0000000e40)={0x0, 0xf, 0x3e, {0x5, 0xf, 0x3e, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x3, 0x5, 0x7f}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "187058ae49683bb8617045441513b635"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x45, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0xc0, 0x9, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x18, 0x88, 0x4e, 0x5}]}}, &(0x7f0000000640)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0x9, 0x2, "de0f6b07", "9f98dd78"}}, &(0x7f0000000ec0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb8, 0x10, 0x1, 0x9, 0x9, 0x1}}}, &(0x7f0000001400)={0x84, &(0x7f0000000f40)={0x20, 0x12, 0xea, "8b4333e86d0e73762bc9f9039d6fcf869deba7661478bb8a48e9500b69f2c332718edf83bf78652f0b7bdf39c00120d1d73ba265b5776c5006ec99863b3850d3db871b38d781fbfbde0ca8c1ab852f825da94fbfb6d90c4495efe8bf6c736213e795d5d380f4df3f01f41ac6f09ac02ffd3e6af7786150c2b9f936457cc09f3162bbfb98623eb72da758152bb4c0d79c214fbf05e24bd80126747d9d157045fba331129c7a3cd3806750f0be343f389ede5594baac688475e6c2bcb58e708e80da184026542219ed50c1999fb4bbf070347cc761844f3a3b7e286e13bd679e114b5d926b512056c30231"}, &(0x7f0000001040)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000001080)={0x0, 0x8, 0x1}, &(0x7f00000010c0)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000001100)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f0000001140)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001180)={0x40, 0x9, 0x1, 0x4}, &(0x7f00000011c0)={0x40, 0xb, 0x2, "f2f5"}, &(0x7f0000001200)={0x40, 0xf, 0x2, 0x800}, &(0x7f0000001240)={0x40, 0x13, 0x6}, &(0x7f0000001280)={0x40, 0x17, 0x6, @remote}, &(0x7f00000012c0)={0x40, 0x19, 0x2, "fbff"}, &(0x7f0000001300)={0x40, 0x1a, 0x2}, &(0x7f0000001340)={0x40, 0x1c, 0x1}, &(0x7f0000001380)={0x40, 0x1e, 0x1, 0x6}, &(0x7f00000013c0)={0x40, 0x21, 0x1, 0x7f}}) r2 = syz_usb_connect$uac1(0x1, 0xc9, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x7, 0xf0, 0x1f, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x2f}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x0, 0x4, 0x6, 0x2}, @feature_unit={0xb, 0x24, 0x6, 0x4, 0x3, 0x2, [0x6, 0xa], 0x3}, @extension_unit={0x8, 0x24, 0x8, 0x6, 0x7, 0x5, "94"}, @processing_unit={0x8, 0x24, 0x7, 0x2, 0x1, 0x42, 'M'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xb6, 0x3, 0x1, 0x40, "b183", 'z'}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x6, 0x4, 0x6, 0x80, "8e5193ede0"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x8, 0x4, 0x5, 0x6, "7081"}, @as_header={0x7, 0x24, 0x1, 0x3, 0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x56, 0x10, 0x0, {0x7, 0x25, 0x1, 0x80, 0x5, 0x64}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x4, 0x40, 0x5, "01", "f7c4"}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x3f, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1, 0x2, 0x2c}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0x3, 0x6, 0x3, 0x20, 0xc9}, 0x1a9, &(0x7f0000000180)={0x5, 0xf, 0x1a9, 0x3, [@generic={0x9c, 0x10, 0x4, "9b2891de320e817818976bac590e2cb56fde711db1efb12c5b45ad1b6e1cf45f967b88ddc2276dc741db977c563dd875aaebfc0c4e5e7422f07bccc171ccb02a8b089b822668b548aa9d6cbc4b2b412ebafa22efc44a30e0d3c349fd7cd635cd8f24d224fcc24d614dd1f294a59d5ad45e22098a981f337b8bbdfcc5dd9f3b82e1dffc0c9065ed309ed76a2474dda4c632018dbfa13e39cf01"}, @generic={0x4a, 0x10, 0x4, "4efe9cb974c99b4c8c9ab9aaa97bd38ea1d32a7025ca7a703cf86904f24eabc16e11e745517734e16f41cf8b08ac53efe75713710926f93db744eac784ed4fb7aa5ecf11ccbcee"}, @generic={0xbe, 0x10, 0x3, "15a902c8fec7affd132efa2d369eea72db4285b8bdb84265038cf70ab6775460a68c136e6e3e5c76c039dbc8f0a6e61eabd8f3e290be137a9aa370a17a0b59bf689454b5b1ca40c36a336f8343c9b675ca262af216351adfd0ce99306eea0d1a42b3a2e9455d7c3bb39e1c67ea0d9432afad012082f62c27175f1fd4efbb89c3939317d2859b03205cc61e3845281afc8dd88c5713fa948fff0faa3adb7cc358a2d63e2cf8671d79e9a30763b2c67191a7a87db85ac116ad8552bb"}]}, 0x6, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x340a}}, {0xb1, &(0x7f0000000380)=@string={0xb1, 0x3, "299345edbd0e03b3dfa5ed9f4dc3a6be5bcc8e7d3e15f85c7f204a7243eec62c2064ddc17863f9f2a45c0cc9280c7b96c389195602d56dc94af93e93556a69a4308751ef9f4981f35256f10a3fdffb53e43c069a80337a8d2ba0452d623a49dd88a26e00fb4e26503cf5038f7cca02d46aae3e88409beb6a73bd28508811e49ba79a8d59a39447550c9c130b798b1e0c34d87faa370c4da62c0374a6d0a1588baf7ff27f017462f213c0a943d492d4"}}, {0xa2, &(0x7f0000000440)=@string={0xa2, 0x3, "d31f4b757617c3031020cbb20f3322886dc47a8ef1e31a1f3f1b70daf9f26245fcf44374761d9ec5e889e4dbb5871d850acbd11c078ba74e603e596595adafc716555f528ff4f52c8cca9742028ba1ea71cf4f382ac31ce8035407bb12b98ae117e052b3a00eb30310a8d75cc6f1d6584c7904f297980201296f507f2b1a5103b42b9cd8d6976b8f0d56e8aebad0928a79fce07be060787b8d91f123de6ecbd3"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x3401}}, {0x3, &(0x7f0000000540)=@string={0x3, 0x3, "de"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x2401}}]}) syz_usb_control_io(r2, &(0x7f00000008c0)={0x2c, &(0x7f0000000700)={0x20, 0x23, 0x84, {0x84, 0xc, "d17d18dc34506eca393efa5e4ce15e4d71b3b891ed8d0cd3d15dc431578428abedacdceb588a46b78d2549a5a204779f00327dfb413abd7e8b09590df86226009515baefca3af3ad6a9756c93c18fc5338a985a9d04a64a3c446b3f29c0a946d22c2cc6ce11ff26e8cd7cc42f17566e7b33c157dcd9c5c67cf4a02e40059166bc192"}}, &(0x7f00000007c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x436}}, &(0x7f0000000800)={0x0, 0xf, 0x31, {0x5, 0xf, 0x31, 0x2, [@generic={0x29, 0x10, 0x1, "25bb02365eaefc3eb2dd567db9600485b81eb241a13a398d6b07aa91c2e5efc706ee53c7bdea"}, @ptm_cap={0x3}]}}, &(0x7f0000000840)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x0, 0x3, 0x20, "5bb7207d", "220ed2c6"}}, &(0x7f0000000880)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0xf4d8765b1e4e73d3, 0x5, 0x80, 0x8, 0x4, 0x3}}}, &(0x7f0000000d80)={0x84, &(0x7f0000000900)={0x0, 0x13, 0x7b, "1e429474b5dccece11cd11bbeee82c6c7b31e722424f6607f417d852cb99e3a12d1b86d46d6d09b34a1a8146f856ef4b22dfba8e4fb8f5223091f103e7a997191154e91a17aff5a61cf693208eb7d0461a5426e524e8bb60f66a1e0c870f02c476d4c9a9d9925bec2bb2ccce055f56198cce45ee8b0a8c7110baa4"}, &(0x7f00000009c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000a40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000a80)={0x20, 0x0, 0x8, {0xe0, 0x2, [0xf0f0]}}, &(0x7f0000000ac0)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000000b00)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000b40)={0x40, 0xb, 0x2, "1341"}, &(0x7f0000000b80)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000bc0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000c00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000c40)={0x40, 0x19, 0x2, "edc4"}, &(0x7f0000000c80)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000cc0)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000d00)={0x40, 0x1e, 0x1, 0x21}, &(0x7f0000000d40)={0x40, 0x21, 0x1, 0x1f}}) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io$hid(r3, &(0x7f0000001680)={0x24, &(0x7f00000014c0)={0x40, 0xf, 0x75, {0x75, 0xf, "0cd1bd5eecf4a68b4007f79cac5701945c0078c6fcd9953612bfc50e3b3e33079aacec334ea3997eddaefc5b0a481212faa6c784c8abeff42b56324dd60e13472da173999ba013696ea9d0fddc093e9daca52f57727701d24cb67ebe148712ab410dc76a21026d31be93cfe20a33bd1e76003d"}}, &(0x7f0000001540)={0x0, 0x3, 0xac, @string={0xac, 0x3, "f497d4be3bf9d6275b4201f919666de2d795a04743ef53600d8c7738a7eaa6f2ba3f79714a0700adb7910203270185b5b4474215aacb6982a38dc5569770cf8bc7c44b602bc81323430a992c3874c8728146dd44b26de1894706412d062326e27db05f3f59c16aca307e4c18cbca8a8d602228b3072f0c3328acf9cd0f9c9413a619fb04e7a55fd6461189562cac88f6e904c32e8ebb0cf953f190fd1ba97976779d42e23632cb003b4a"}}, &(0x7f0000001600)={0x0, 0x22, 0x15, {[@global=@item_4={0x3, 0x1, 0x0, "dd66ecad"}, @global=@item_4={0x3, 0x1, 0x6, "72bde794"}, @main=@item_012={0x1, 0x0, 0x9, "f6"}, @main=@item_012={0x0, 0x0, 0x8}, @local=@item_012={0x2, 0x2, 0x1, "ad0c"}, @global=@item_4={0x3, 0x1, 0x6, "58eb5a54"}]}}, &(0x7f0000001640)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x9f, 0x1, {0x22, 0x134}}}}, &(0x7f0000001900)={0x2c, &(0x7f00000016c0)={0x40, 0xf, 0x87, "1e65d601884d5206ca9fb78c5fdcb566cf5f90048b9609da71ea2f272b865e411236ff350fad5dcc42041fd51425ef4c34ce6e013884cfef836d81dc898cf7542a34cb925dd7935df954fea1701e0ada03a351b5ed35b948aa6883d8bb10d88df6a373f78ee2d5f7da185f395c983f4e675649111e26395de1393858228cf88bf974c4da6a7ebc"}, &(0x7f0000001780)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000017c0)={0x0, 0x8, 0x1, 0xfd}, &(0x7f0000001800)={0x20, 0x1, 0xb3, "ef17052e9e4adff017c677f4cb4c26ba2d866b3eeca6f77c0a005aedb8274a958e7ef895487062716dd7bfb9d86379583dd9482ae8d60e01bc2a4bb7cbdd7c4a63b6ed5a643cf858f6b62931229d362b4739787d0edfe4f39747888c9c4e3ff76c07ef1ff134a164b4151011e90ff29092a929c2b44b0a27aae265ba05e96bf7f72203a7a8f6290c82e5bd41d691d6d84c8899867141d26d9426ab33396c67cd412cae4c37dcf38b262c447cb1cc2b2d1ba4ad"}, &(0x7f00000018c0)={0x20, 0x3, 0x1, 0x4}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) (async) syz_usb_control_io(r1, &(0x7f0000000f00)={0x2c, &(0x7f00000005c0)={0x40, 0x4, 0x1a, {0x1a, 0x2, "beef1d791127fad727940a2237283da7212c3c1f2b8b568d"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2832}}, &(0x7f0000000e40)={0x0, 0xf, 0x3e, {0x5, 0xf, 0x3e, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x3, 0x5, 0x7f}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "187058ae49683bb8617045441513b635"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x45, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0xc0, 0x9, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x18, 0x88, 0x4e, 0x5}]}}, &(0x7f0000000640)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0x9, 0x2, "de0f6b07", "9f98dd78"}}, &(0x7f0000000ec0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb8, 0x10, 0x1, 0x9, 0x9, 0x1}}}, &(0x7f0000001400)={0x84, &(0x7f0000000f40)={0x20, 0x12, 0xea, "8b4333e86d0e73762bc9f9039d6fcf869deba7661478bb8a48e9500b69f2c332718edf83bf78652f0b7bdf39c00120d1d73ba265b5776c5006ec99863b3850d3db871b38d781fbfbde0ca8c1ab852f825da94fbfb6d90c4495efe8bf6c736213e795d5d380f4df3f01f41ac6f09ac02ffd3e6af7786150c2b9f936457cc09f3162bbfb98623eb72da758152bb4c0d79c214fbf05e24bd80126747d9d157045fba331129c7a3cd3806750f0be343f389ede5594baac688475e6c2bcb58e708e80da184026542219ed50c1999fb4bbf070347cc761844f3a3b7e286e13bd679e114b5d926b512056c30231"}, &(0x7f0000001040)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000001080)={0x0, 0x8, 0x1}, &(0x7f00000010c0)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000001100)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f0000001140)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001180)={0x40, 0x9, 0x1, 0x4}, &(0x7f00000011c0)={0x40, 0xb, 0x2, "f2f5"}, &(0x7f0000001200)={0x40, 0xf, 0x2, 0x800}, &(0x7f0000001240)={0x40, 0x13, 0x6}, &(0x7f0000001280)={0x40, 0x17, 0x6, @remote}, &(0x7f00000012c0)={0x40, 0x19, 0x2, "fbff"}, &(0x7f0000001300)={0x40, 0x1a, 0x2}, &(0x7f0000001340)={0x40, 0x1c, 0x1}, &(0x7f0000001380)={0x40, 0x1e, 0x1, 0x6}, &(0x7f00000013c0)={0x40, 0x21, 0x1, 0x7f}}) (async) syz_usb_connect$uac1(0x1, 0xc9, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x7, 0xf0, 0x1f, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x2f}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x0, 0x4, 0x6, 0x2}, @feature_unit={0xb, 0x24, 0x6, 0x4, 0x3, 0x2, [0x6, 0xa], 0x3}, @extension_unit={0x8, 0x24, 0x8, 0x6, 0x7, 0x5, "94"}, @processing_unit={0x8, 0x24, 0x7, 0x2, 0x1, 0x42, 'M'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xb6, 0x3, 0x1, 0x40, "b183", 'z'}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x6, 0x4, 0x6, 0x80, "8e5193ede0"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x8, 0x4, 0x5, 0x6, "7081"}, @as_header={0x7, 0x24, 0x1, 0x3, 0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x56, 0x10, 0x0, {0x7, 0x25, 0x1, 0x80, 0x5, 0x64}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x4, 0x40, 0x5, "01", "f7c4"}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x3f, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1, 0x2, 0x2c}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0x3, 0x6, 0x3, 0x20, 0xc9}, 0x1a9, &(0x7f0000000180)={0x5, 0xf, 0x1a9, 0x3, [@generic={0x9c, 0x10, 0x4, "9b2891de320e817818976bac590e2cb56fde711db1efb12c5b45ad1b6e1cf45f967b88ddc2276dc741db977c563dd875aaebfc0c4e5e7422f07bccc171ccb02a8b089b822668b548aa9d6cbc4b2b412ebafa22efc44a30e0d3c349fd7cd635cd8f24d224fcc24d614dd1f294a59d5ad45e22098a981f337b8bbdfcc5dd9f3b82e1dffc0c9065ed309ed76a2474dda4c632018dbfa13e39cf01"}, @generic={0x4a, 0x10, 0x4, "4efe9cb974c99b4c8c9ab9aaa97bd38ea1d32a7025ca7a703cf86904f24eabc16e11e745517734e16f41cf8b08ac53efe75713710926f93db744eac784ed4fb7aa5ecf11ccbcee"}, @generic={0xbe, 0x10, 0x3, "15a902c8fec7affd132efa2d369eea72db4285b8bdb84265038cf70ab6775460a68c136e6e3e5c76c039dbc8f0a6e61eabd8f3e290be137a9aa370a17a0b59bf689454b5b1ca40c36a336f8343c9b675ca262af216351adfd0ce99306eea0d1a42b3a2e9455d7c3bb39e1c67ea0d9432afad012082f62c27175f1fd4efbb89c3939317d2859b03205cc61e3845281afc8dd88c5713fa948fff0faa3adb7cc358a2d63e2cf8671d79e9a30763b2c67191a7a87db85ac116ad8552bb"}]}, 0x6, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x340a}}, {0xb1, &(0x7f0000000380)=@string={0xb1, 0x3, "299345edbd0e03b3dfa5ed9f4dc3a6be5bcc8e7d3e15f85c7f204a7243eec62c2064ddc17863f9f2a45c0cc9280c7b96c389195602d56dc94af93e93556a69a4308751ef9f4981f35256f10a3fdffb53e43c069a80337a8d2ba0452d623a49dd88a26e00fb4e26503cf5038f7cca02d46aae3e88409beb6a73bd28508811e49ba79a8d59a39447550c9c130b798b1e0c34d87faa370c4da62c0374a6d0a1588baf7ff27f017462f213c0a943d492d4"}}, {0xa2, &(0x7f0000000440)=@string={0xa2, 0x3, "d31f4b757617c3031020cbb20f3322886dc47a8ef1e31a1f3f1b70daf9f26245fcf44374761d9ec5e889e4dbb5871d850acbd11c078ba74e603e596595adafc716555f528ff4f52c8cca9742028ba1ea71cf4f382ac31ce8035407bb12b98ae117e052b3a00eb30310a8d75cc6f1d6584c7904f297980201296f507f2b1a5103b42b9cd8d6976b8f0d56e8aebad0928a79fce07be060787b8d91f123de6ecbd3"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x3401}}, {0x3, &(0x7f0000000540)=@string={0x3, 0x3, "de"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x2401}}]}) (async) syz_usb_control_io(r2, &(0x7f00000008c0)={0x2c, &(0x7f0000000700)={0x20, 0x23, 0x84, {0x84, 0xc, "d17d18dc34506eca393efa5e4ce15e4d71b3b891ed8d0cd3d15dc431578428abedacdceb588a46b78d2549a5a204779f00327dfb413abd7e8b09590df86226009515baefca3af3ad6a9756c93c18fc5338a985a9d04a64a3c446b3f29c0a946d22c2cc6ce11ff26e8cd7cc42f17566e7b33c157dcd9c5c67cf4a02e40059166bc192"}}, &(0x7f00000007c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x436}}, &(0x7f0000000800)={0x0, 0xf, 0x31, {0x5, 0xf, 0x31, 0x2, [@generic={0x29, 0x10, 0x1, "25bb02365eaefc3eb2dd567db9600485b81eb241a13a398d6b07aa91c2e5efc706ee53c7bdea"}, @ptm_cap={0x3}]}}, &(0x7f0000000840)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x0, 0x3, 0x20, "5bb7207d", "220ed2c6"}}, &(0x7f0000000880)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0xf4d8765b1e4e73d3, 0x5, 0x80, 0x8, 0x4, 0x3}}}, &(0x7f0000000d80)={0x84, &(0x7f0000000900)={0x0, 0x13, 0x7b, "1e429474b5dccece11cd11bbeee82c6c7b31e722424f6607f417d852cb99e3a12d1b86d46d6d09b34a1a8146f856ef4b22dfba8e4fb8f5223091f103e7a997191154e91a17aff5a61cf693208eb7d0461a5426e524e8bb60f66a1e0c870f02c476d4c9a9d9925bec2bb2ccce055f56198cce45ee8b0a8c7110baa4"}, &(0x7f00000009c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000a40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000a80)={0x20, 0x0, 0x8, {0xe0, 0x2, [0xf0f0]}}, &(0x7f0000000ac0)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000000b00)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000b40)={0x40, 0xb, 0x2, "1341"}, &(0x7f0000000b80)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000bc0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000c00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000c40)={0x40, 0x19, 0x2, "edc4"}, &(0x7f0000000c80)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000cc0)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000d00)={0x40, 0x1e, 0x1, 0x21}, &(0x7f0000000d40)={0x40, 0x21, 0x1, 0x1f}}) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) (async) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io(r3, 0x0, 0x0) (async) syz_usb_control_io(r3, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) (async) syz_usb_control_io$hid(r3, &(0x7f0000001680)={0x24, &(0x7f00000014c0)={0x40, 0xf, 0x75, {0x75, 0xf, "0cd1bd5eecf4a68b4007f79cac5701945c0078c6fcd9953612bfc50e3b3e33079aacec334ea3997eddaefc5b0a481212faa6c784c8abeff42b56324dd60e13472da173999ba013696ea9d0fddc093e9daca52f57727701d24cb67ebe148712ab410dc76a21026d31be93cfe20a33bd1e76003d"}}, &(0x7f0000001540)={0x0, 0x3, 0xac, @string={0xac, 0x3, "f497d4be3bf9d6275b4201f919666de2d795a04743ef53600d8c7738a7eaa6f2ba3f79714a0700adb7910203270185b5b4474215aacb6982a38dc5569770cf8bc7c44b602bc81323430a992c3874c8728146dd44b26de1894706412d062326e27db05f3f59c16aca307e4c18cbca8a8d602228b3072f0c3328acf9cd0f9c9413a619fb04e7a55fd6461189562cac88f6e904c32e8ebb0cf953f190fd1ba97976779d42e23632cb003b4a"}}, &(0x7f0000001600)={0x0, 0x22, 0x15, {[@global=@item_4={0x3, 0x1, 0x0, "dd66ecad"}, @global=@item_4={0x3, 0x1, 0x6, "72bde794"}, @main=@item_012={0x1, 0x0, 0x9, "f6"}, @main=@item_012={0x0, 0x0, 0x8}, @local=@item_012={0x2, 0x2, 0x1, "ad0c"}, @global=@item_4={0x3, 0x1, 0x6, "58eb5a54"}]}}, &(0x7f0000001640)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x9f, 0x1, {0x22, 0x134}}}}, &(0x7f0000001900)={0x2c, &(0x7f00000016c0)={0x40, 0xf, 0x87, "1e65d601884d5206ca9fb78c5fdcb566cf5f90048b9609da71ea2f272b865e411236ff350fad5dcc42041fd51425ef4c34ce6e013884cfef836d81dc898cf7542a34cb925dd7935df954fea1701e0ada03a351b5ed35b948aa6883d8bb10d88df6a373f78ee2d5f7da185f395c983f4e675649111e26395de1393858228cf88bf974c4da6a7ebc"}, &(0x7f0000001780)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000017c0)={0x0, 0x8, 0x1, 0xfd}, &(0x7f0000001800)={0x20, 0x1, 0xb3, "ef17052e9e4adff017c677f4cb4c26ba2d866b3eeca6f77c0a005aedb8274a958e7ef895487062716dd7bfb9d86379583dd9482ae8d60e01bc2a4bb7cbdd7c4a63b6ed5a643cf858f6b62931229d362b4739787d0edfe4f39747888c9c4e3ff76c07ef1ff134a164b4151011e90ff29092a929c2b44b0a27aae265ba05e96bf7f72203a7a8f6290c82e5bd41d691d6d84c8899867141d26d9426ab33396c67cd412cae4c37dcf38b262c447cb1cc2b2d1ba4ad"}, &(0x7f00000018c0)={0x20, 0x3, 0x1, 0x4}}) (async) 04:00:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x8000, 0x8000}) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) dup(r0) r2 = syz_open_dev$vcsu(&(0x7f0000000100), 0x63a0000, 0x40000) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x1000000000000, 0xfffffffff0000000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x8000, 0x8000}) (async) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) r2 = syz_open_dev$vcsu(&(0x7f0000000100), 0x63a0000, 0x40000) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x1000000000000, 0xfffffffff0000000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x8000, 0x8000}) (async, rerun: 64) ftruncate(r1, 0xffff) (async, rerun: 64) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) r2 = syz_open_dev$vcsu(&(0x7f0000000100), 0x63a0000, 0x40000) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x1000000000000, 0xfffffffff0000000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x6, 0x2811fdff) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000100)={r2, 0x1, 0x100000000, 0x10000fffef000}) r3 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r3, 0xffff) fcntl$addseals(r3, 0x409, 0x7) r4 = dup(r0) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r3, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) 04:00:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x6, 0x2811fdff) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000100)={r2, 0x1, 0x100000000, 0x10000fffef000}) (async) r3 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r3, 0xffff) (async) fcntl$addseals(r3, 0x409, 0x7) (async, rerun: 64) r4 = dup(r0) (rerun: 64) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r3, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) 04:00:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000011, 0x6, 0x2811fdff) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000100)={r2, 0x1, 0x100000000, 0x10000fffef000}) (async) r3 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r3, 0xffff) (async) fcntl$addseals(r3, 0x409, 0x7) r4 = dup(r0) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r3, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) [ 1911.004240][ T7433] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 1911.033807][ T6075] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1911.403929][ T6075] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1911.413138][ T6075] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1911.426808][ T7433] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1911.428580][ T6075] usb 3-1: config 0 descriptor?? [ 1911.438110][ T7433] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1911.460288][ T7433] usb 5-1: config 0 descriptor?? [ 1911.475404][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1911.515170][ T7433] gspca_main: sunplus-2.14.0 probing 08ca:2018 04:00:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x22c, 0x7) 04:00:06 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x4) 04:00:06 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x50}], 0x1, 0x0, 0x7) 04:00:07 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r4 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) write$binfmt_script(r4, &(0x7f0000000100)={'#! ', './file0', [{0x20, '\xfd-)]^{'}, {0x20, '/dev/udmabuf\x00'}, {0x20, '%--\xfd'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds'}, {0x20, '/dev/udmabuf\x00'}, {}], 0xa, "69cca5aa08115f616f0890fd8e57b237392cf2e85e6b82680cdebcd1d005cc0f68a1daf52914991c22e2aea6cf6ed5d44941106dffab39a3ea990a703af49e3b697ce5be63fcaab78b51428929ce4f0260efc5048862344470457c0e84cec71a9b22fe34cbbb6aeb42717ea19285dca9ece5eca84bb0c6b55b558170d5f12c78120bdfd4f0a0"}, 0x10e) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) [ 1911.939675][T30161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1911.949219][T30161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1911.963280][T30161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1911.972251][T30161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1911.986080][T30161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1911.997947][T30161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1912.010145][T30161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1912.022319][T30161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1912.046667][ T7433] gspca_sunplus: reg_w_riv err -71 [ 1912.051839][ T7433] sunplus: probe of 5-1:0.0 failed with error -71 [ 1912.060608][ T7433] usb 5-1: USB disconnect, device number 92 [ 1912.793856][ T6075] gspca_vc032x: reg_w err -71 [ 1912.798616][ T6075] vc032x: probe of 3-1:0.0 failed with error -71 [ 1912.806957][ T6075] usb 3-1: USB disconnect, device number 42 04:00:08 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:00:08 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x4) 04:00:08 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1e}], 0x1, 0x0, 0x7) 04:00:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x22e, 0x7) 04:00:08 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x52}], 0x1, 0x0, 0x7) 04:00:08 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io(r1, &(0x7f0000000f00)={0x2c, &(0x7f00000005c0)={0x40, 0x4, 0x1a, {0x1a, 0x2, "beef1d791127fad727940a2237283da7212c3c1f2b8b568d"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2832}}, &(0x7f0000000e40)={0x0, 0xf, 0x3e, {0x5, 0xf, 0x3e, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x3, 0x5, 0x7f}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "187058ae49683bb8617045441513b635"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x45, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0xc0, 0x9, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x18, 0x88, 0x4e, 0x5}]}}, &(0x7f0000000640)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0x9, 0x2, "de0f6b07", "9f98dd78"}}, &(0x7f0000000ec0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb8, 0x10, 0x1, 0x9, 0x9, 0x1}}}, &(0x7f0000001400)={0x84, &(0x7f0000000f40)={0x20, 0x12, 0xea, "8b4333e86d0e73762bc9f9039d6fcf869deba7661478bb8a48e9500b69f2c332718edf83bf78652f0b7bdf39c00120d1d73ba265b5776c5006ec99863b3850d3db871b38d781fbfbde0ca8c1ab852f825da94fbfb6d90c4495efe8bf6c736213e795d5d380f4df3f01f41ac6f09ac02ffd3e6af7786150c2b9f936457cc09f3162bbfb98623eb72da758152bb4c0d79c214fbf05e24bd80126747d9d157045fba331129c7a3cd3806750f0be343f389ede5594baac688475e6c2bcb58e708e80da184026542219ed50c1999fb4bbf070347cc761844f3a3b7e286e13bd679e114b5d926b512056c30231"}, &(0x7f0000001040)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000001080)={0x0, 0x8, 0x1}, &(0x7f00000010c0)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000001100)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f0000001140)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001180)={0x40, 0x9, 0x1, 0x4}, &(0x7f00000011c0)={0x40, 0xb, 0x2, "f2f5"}, &(0x7f0000001200)={0x40, 0xf, 0x2, 0x800}, &(0x7f0000001240)={0x40, 0x13, 0x6}, &(0x7f0000001280)={0x40, 0x17, 0x6, @remote}, &(0x7f00000012c0)={0x40, 0x19, 0x2, "fbff"}, &(0x7f0000001300)={0x40, 0x1a, 0x2}, &(0x7f0000001340)={0x40, 0x1c, 0x1}, &(0x7f0000001380)={0x40, 0x1e, 0x1, 0x6}, &(0x7f00000013c0)={0x40, 0x21, 0x1, 0x7f}}) r2 = syz_usb_connect$uac1(0x1, 0xc9, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x7, 0xf0, 0x1f, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x2f}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x0, 0x4, 0x6, 0x2}, @feature_unit={0xb, 0x24, 0x6, 0x4, 0x3, 0x2, [0x6, 0xa], 0x3}, @extension_unit={0x8, 0x24, 0x8, 0x6, 0x7, 0x5, "94"}, @processing_unit={0x8, 0x24, 0x7, 0x2, 0x1, 0x42, 'M'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xb6, 0x3, 0x1, 0x40, "b183", 'z'}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x6, 0x4, 0x6, 0x80, "8e5193ede0"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x8, 0x4, 0x5, 0x6, "7081"}, @as_header={0x7, 0x24, 0x1, 0x3, 0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x56, 0x10, 0x0, {0x7, 0x25, 0x1, 0x80, 0x5, 0x64}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x4, 0x40, 0x5, "01", "f7c4"}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x3f, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1, 0x2, 0x2c}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0x3, 0x6, 0x3, 0x20, 0xc9}, 0x1a9, &(0x7f0000000180)={0x5, 0xf, 0x1a9, 0x3, [@generic={0x9c, 0x10, 0x4, "9b2891de320e817818976bac590e2cb56fde711db1efb12c5b45ad1b6e1cf45f967b88ddc2276dc741db977c563dd875aaebfc0c4e5e7422f07bccc171ccb02a8b089b822668b548aa9d6cbc4b2b412ebafa22efc44a30e0d3c349fd7cd635cd8f24d224fcc24d614dd1f294a59d5ad45e22098a981f337b8bbdfcc5dd9f3b82e1dffc0c9065ed309ed76a2474dda4c632018dbfa13e39cf01"}, @generic={0x4a, 0x10, 0x4, "4efe9cb974c99b4c8c9ab9aaa97bd38ea1d32a7025ca7a703cf86904f24eabc16e11e745517734e16f41cf8b08ac53efe75713710926f93db744eac784ed4fb7aa5ecf11ccbcee"}, @generic={0xbe, 0x10, 0x3, "15a902c8fec7affd132efa2d369eea72db4285b8bdb84265038cf70ab6775460a68c136e6e3e5c76c039dbc8f0a6e61eabd8f3e290be137a9aa370a17a0b59bf689454b5b1ca40c36a336f8343c9b675ca262af216351adfd0ce99306eea0d1a42b3a2e9455d7c3bb39e1c67ea0d9432afad012082f62c27175f1fd4efbb89c3939317d2859b03205cc61e3845281afc8dd88c5713fa948fff0faa3adb7cc358a2d63e2cf8671d79e9a30763b2c67191a7a87db85ac116ad8552bb"}]}, 0x6, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x340a}}, {0xb1, &(0x7f0000000380)=@string={0xb1, 0x3, "299345edbd0e03b3dfa5ed9f4dc3a6be5bcc8e7d3e15f85c7f204a7243eec62c2064ddc17863f9f2a45c0cc9280c7b96c389195602d56dc94af93e93556a69a4308751ef9f4981f35256f10a3fdffb53e43c069a80337a8d2ba0452d623a49dd88a26e00fb4e26503cf5038f7cca02d46aae3e88409beb6a73bd28508811e49ba79a8d59a39447550c9c130b798b1e0c34d87faa370c4da62c0374a6d0a1588baf7ff27f017462f213c0a943d492d4"}}, {0xa2, &(0x7f0000000440)=@string={0xa2, 0x3, "d31f4b757617c3031020cbb20f3322886dc47a8ef1e31a1f3f1b70daf9f26245fcf44374761d9ec5e889e4dbb5871d850acbd11c078ba74e603e596595adafc716555f528ff4f52c8cca9742028ba1ea71cf4f382ac31ce8035407bb12b98ae117e052b3a00eb30310a8d75cc6f1d6584c7904f297980201296f507f2b1a5103b42b9cd8d6976b8f0d56e8aebad0928a79fce07be060787b8d91f123de6ecbd3"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x3401}}, {0x3, &(0x7f0000000540)=@string={0x3, 0x3, "de"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x2401}}]}) syz_usb_control_io(r2, &(0x7f00000008c0)={0x2c, &(0x7f0000000700)={0x20, 0x23, 0x84, {0x84, 0xc, "d17d18dc34506eca393efa5e4ce15e4d71b3b891ed8d0cd3d15dc431578428abedacdceb588a46b78d2549a5a204779f00327dfb413abd7e8b09590df86226009515baefca3af3ad6a9756c93c18fc5338a985a9d04a64a3c446b3f29c0a946d22c2cc6ce11ff26e8cd7cc42f17566e7b33c157dcd9c5c67cf4a02e40059166bc192"}}, &(0x7f00000007c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x436}}, &(0x7f0000000800)={0x0, 0xf, 0x31, {0x5, 0xf, 0x31, 0x2, [@generic={0x29, 0x10, 0x1, "25bb02365eaefc3eb2dd567db9600485b81eb241a13a398d6b07aa91c2e5efc706ee53c7bdea"}, @ptm_cap={0x3}]}}, &(0x7f0000000840)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x0, 0x3, 0x20, "5bb7207d", "220ed2c6"}}, &(0x7f0000000880)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0xf4d8765b1e4e73d3, 0x5, 0x80, 0x8, 0x4, 0x3}}}, &(0x7f0000000d80)={0x84, &(0x7f0000000900)={0x0, 0x13, 0x7b, "1e429474b5dccece11cd11bbeee82c6c7b31e722424f6607f417d852cb99e3a12d1b86d46d6d09b34a1a8146f856ef4b22dfba8e4fb8f5223091f103e7a997191154e91a17aff5a61cf693208eb7d0461a5426e524e8bb60f66a1e0c870f02c476d4c9a9d9925bec2bb2ccce055f56198cce45ee8b0a8c7110baa4"}, &(0x7f00000009c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000a40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000a80)={0x20, 0x0, 0x8, {0xe0, 0x2, [0xf0f0]}}, &(0x7f0000000ac0)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000000b00)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000b40)={0x40, 0xb, 0x2, "1341"}, &(0x7f0000000b80)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000bc0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000c00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000c40)={0x40, 0x19, 0x2, "edc4"}, &(0x7f0000000c80)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000cc0)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000d00)={0x40, 0x1e, 0x1, 0x21}, &(0x7f0000000d40)={0x40, 0x21, 0x1, 0x1f}}) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io$hid(r3, &(0x7f0000001680)={0x24, &(0x7f00000014c0)={0x40, 0xf, 0x75, {0x75, 0xf, "0cd1bd5eecf4a68b4007f79cac5701945c0078c6fcd9953612bfc50e3b3e33079aacec334ea3997eddaefc5b0a481212faa6c784c8abeff42b56324dd60e13472da173999ba013696ea9d0fddc093e9daca52f57727701d24cb67ebe148712ab410dc76a21026d31be93cfe20a33bd1e76003d"}}, &(0x7f0000001540)={0x0, 0x3, 0xac, @string={0xac, 0x3, "f497d4be3bf9d6275b4201f919666de2d795a04743ef53600d8c7738a7eaa6f2ba3f79714a0700adb7910203270185b5b4474215aacb6982a38dc5569770cf8bc7c44b602bc81323430a992c3874c8728146dd44b26de1894706412d062326e27db05f3f59c16aca307e4c18cbca8a8d602228b3072f0c3328acf9cd0f9c9413a619fb04e7a55fd6461189562cac88f6e904c32e8ebb0cf953f190fd1ba97976779d42e23632cb003b4a"}}, &(0x7f0000001600)={0x0, 0x22, 0x15, {[@global=@item_4={0x3, 0x1, 0x0, "dd66ecad"}, @global=@item_4={0x3, 0x1, 0x6, "72bde794"}, @main=@item_012={0x1, 0x0, 0x9, "f6"}, @main=@item_012={0x0, 0x0, 0x8}, @local=@item_012={0x2, 0x2, 0x1, "ad0c"}, @global=@item_4={0x3, 0x1, 0x6, "58eb5a54"}]}}, &(0x7f0000001640)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x9f, 0x1, {0x22, 0x134}}}}, &(0x7f0000001900)={0x2c, &(0x7f00000016c0)={0x40, 0xf, 0x87, "1e65d601884d5206ca9fb78c5fdcb566cf5f90048b9609da71ea2f272b865e411236ff350fad5dcc42041fd51425ef4c34ce6e013884cfef836d81dc898cf7542a34cb925dd7935df954fea1701e0ada03a351b5ed35b948aa6883d8bb10d88df6a373f78ee2d5f7da185f395c983f4e675649111e26395de1393858228cf88bf974c4da6a7ebc"}, &(0x7f0000001780)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000017c0)={0x0, 0x8, 0x1, 0xfd}, &(0x7f0000001800)={0x20, 0x1, 0xb3, "ef17052e9e4adff017c677f4cb4c26ba2d866b3eeca6f77c0a005aedb8274a958e7ef895487062716dd7bfb9d86379583dd9482ae8d60e01bc2a4bb7cbdd7c4a63b6ed5a643cf858f6b62931229d362b4739787d0edfe4f39747888c9c4e3ff76c07ef1ff134a164b4151011e90ff29092a929c2b44b0a27aae265ba05e96bf7f72203a7a8f6290c82e5bd41d691d6d84c8899867141d26d9426ab33396c67cd412cae4c37dcf38b262c447cb1cc2b2d1ba4ad"}, &(0x7f00000018c0)={0x20, 0x3, 0x1, 0x4}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) (async) syz_usb_control_io(r1, &(0x7f0000000f00)={0x2c, &(0x7f00000005c0)={0x40, 0x4, 0x1a, {0x1a, 0x2, "beef1d791127fad727940a2237283da7212c3c1f2b8b568d"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2832}}, &(0x7f0000000e40)={0x0, 0xf, 0x3e, {0x5, 0xf, 0x3e, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x3, 0x5, 0x7f}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "187058ae49683bb8617045441513b635"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x45, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0xc0, 0x9, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x18, 0x88, 0x4e, 0x5}]}}, &(0x7f0000000640)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0x9, 0x2, "de0f6b07", "9f98dd78"}}, &(0x7f0000000ec0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb8, 0x10, 0x1, 0x9, 0x9, 0x1}}}, &(0x7f0000001400)={0x84, &(0x7f0000000f40)={0x20, 0x12, 0xea, "8b4333e86d0e73762bc9f9039d6fcf869deba7661478bb8a48e9500b69f2c332718edf83bf78652f0b7bdf39c00120d1d73ba265b5776c5006ec99863b3850d3db871b38d781fbfbde0ca8c1ab852f825da94fbfb6d90c4495efe8bf6c736213e795d5d380f4df3f01f41ac6f09ac02ffd3e6af7786150c2b9f936457cc09f3162bbfb98623eb72da758152bb4c0d79c214fbf05e24bd80126747d9d157045fba331129c7a3cd3806750f0be343f389ede5594baac688475e6c2bcb58e708e80da184026542219ed50c1999fb4bbf070347cc761844f3a3b7e286e13bd679e114b5d926b512056c30231"}, &(0x7f0000001040)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000001080)={0x0, 0x8, 0x1}, &(0x7f00000010c0)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000001100)={0x20, 0x0, 0x4, {0x100, 0x40}}, &(0x7f0000001140)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001180)={0x40, 0x9, 0x1, 0x4}, &(0x7f00000011c0)={0x40, 0xb, 0x2, "f2f5"}, &(0x7f0000001200)={0x40, 0xf, 0x2, 0x800}, &(0x7f0000001240)={0x40, 0x13, 0x6}, &(0x7f0000001280)={0x40, 0x17, 0x6, @remote}, &(0x7f00000012c0)={0x40, 0x19, 0x2, "fbff"}, &(0x7f0000001300)={0x40, 0x1a, 0x2}, &(0x7f0000001340)={0x40, 0x1c, 0x1}, &(0x7f0000001380)={0x40, 0x1e, 0x1, 0x6}, &(0x7f00000013c0)={0x40, 0x21, 0x1, 0x7f}}) (async) syz_usb_connect$uac1(0x1, 0xc9, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x7, 0xf0, 0x1f, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x2f}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x0, 0x4, 0x6, 0x2}, @feature_unit={0xb, 0x24, 0x6, 0x4, 0x3, 0x2, [0x6, 0xa], 0x3}, @extension_unit={0x8, 0x24, 0x8, 0x6, 0x7, 0x5, "94"}, @processing_unit={0x8, 0x24, 0x7, 0x2, 0x1, 0x42, 'M'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xb6, 0x3, 0x1, 0x40, "b183", 'z'}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x6, 0x4, 0x6, 0x80, "8e5193ede0"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x8, 0x4, 0x5, 0x6, "7081"}, @as_header={0x7, 0x24, 0x1, 0x3, 0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x56, 0x10, 0x0, {0x7, 0x25, 0x1, 0x80, 0x5, 0x64}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x4, 0x40, 0x5, "01", "f7c4"}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x3f, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1, 0x2, 0x2c}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0x3, 0x6, 0x3, 0x20, 0xc9}, 0x1a9, &(0x7f0000000180)={0x5, 0xf, 0x1a9, 0x3, [@generic={0x9c, 0x10, 0x4, "9b2891de320e817818976bac590e2cb56fde711db1efb12c5b45ad1b6e1cf45f967b88ddc2276dc741db977c563dd875aaebfc0c4e5e7422f07bccc171ccb02a8b089b822668b548aa9d6cbc4b2b412ebafa22efc44a30e0d3c349fd7cd635cd8f24d224fcc24d614dd1f294a59d5ad45e22098a981f337b8bbdfcc5dd9f3b82e1dffc0c9065ed309ed76a2474dda4c632018dbfa13e39cf01"}, @generic={0x4a, 0x10, 0x4, "4efe9cb974c99b4c8c9ab9aaa97bd38ea1d32a7025ca7a703cf86904f24eabc16e11e745517734e16f41cf8b08ac53efe75713710926f93db744eac784ed4fb7aa5ecf11ccbcee"}, @generic={0xbe, 0x10, 0x3, "15a902c8fec7affd132efa2d369eea72db4285b8bdb84265038cf70ab6775460a68c136e6e3e5c76c039dbc8f0a6e61eabd8f3e290be137a9aa370a17a0b59bf689454b5b1ca40c36a336f8343c9b675ca262af216351adfd0ce99306eea0d1a42b3a2e9455d7c3bb39e1c67ea0d9432afad012082f62c27175f1fd4efbb89c3939317d2859b03205cc61e3845281afc8dd88c5713fa948fff0faa3adb7cc358a2d63e2cf8671d79e9a30763b2c67191a7a87db85ac116ad8552bb"}]}, 0x6, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x340a}}, {0xb1, &(0x7f0000000380)=@string={0xb1, 0x3, "299345edbd0e03b3dfa5ed9f4dc3a6be5bcc8e7d3e15f85c7f204a7243eec62c2064ddc17863f9f2a45c0cc9280c7b96c389195602d56dc94af93e93556a69a4308751ef9f4981f35256f10a3fdffb53e43c069a80337a8d2ba0452d623a49dd88a26e00fb4e26503cf5038f7cca02d46aae3e88409beb6a73bd28508811e49ba79a8d59a39447550c9c130b798b1e0c34d87faa370c4da62c0374a6d0a1588baf7ff27f017462f213c0a943d492d4"}}, {0xa2, &(0x7f0000000440)=@string={0xa2, 0x3, "d31f4b757617c3031020cbb20f3322886dc47a8ef1e31a1f3f1b70daf9f26245fcf44374761d9ec5e889e4dbb5871d850acbd11c078ba74e603e596595adafc716555f528ff4f52c8cca9742028ba1ea71cf4f382ac31ce8035407bb12b98ae117e052b3a00eb30310a8d75cc6f1d6584c7904f297980201296f507f2b1a5103b42b9cd8d6976b8f0d56e8aebad0928a79fce07be060787b8d91f123de6ecbd3"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x3401}}, {0x3, &(0x7f0000000540)=@string={0x3, 0x3, "de"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x2401}}]}) (async) syz_usb_control_io(r2, &(0x7f00000008c0)={0x2c, &(0x7f0000000700)={0x20, 0x23, 0x84, {0x84, 0xc, "d17d18dc34506eca393efa5e4ce15e4d71b3b891ed8d0cd3d15dc431578428abedacdceb588a46b78d2549a5a204779f00327dfb413abd7e8b09590df86226009515baefca3af3ad6a9756c93c18fc5338a985a9d04a64a3c446b3f29c0a946d22c2cc6ce11ff26e8cd7cc42f17566e7b33c157dcd9c5c67cf4a02e40059166bc192"}}, &(0x7f00000007c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x436}}, &(0x7f0000000800)={0x0, 0xf, 0x31, {0x5, 0xf, 0x31, 0x2, [@generic={0x29, 0x10, 0x1, "25bb02365eaefc3eb2dd567db9600485b81eb241a13a398d6b07aa91c2e5efc706ee53c7bdea"}, @ptm_cap={0x3}]}}, &(0x7f0000000840)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x0, 0x3, 0x20, "5bb7207d", "220ed2c6"}}, &(0x7f0000000880)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0xf4d8765b1e4e73d3, 0x5, 0x80, 0x8, 0x4, 0x3}}}, &(0x7f0000000d80)={0x84, &(0x7f0000000900)={0x0, 0x13, 0x7b, "1e429474b5dccece11cd11bbeee82c6c7b31e722424f6607f417d852cb99e3a12d1b86d46d6d09b34a1a8146f856ef4b22dfba8e4fb8f5223091f103e7a997191154e91a17aff5a61cf693208eb7d0461a5426e524e8bb60f66a1e0c870f02c476d4c9a9d9925bec2bb2ccce055f56198cce45ee8b0a8c7110baa4"}, &(0x7f00000009c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000a40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000a80)={0x20, 0x0, 0x8, {0xe0, 0x2, [0xf0f0]}}, &(0x7f0000000ac0)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000000b00)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000b40)={0x40, 0xb, 0x2, "1341"}, &(0x7f0000000b80)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000bc0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000c00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000c40)={0x40, 0x19, 0x2, "edc4"}, &(0x7f0000000c80)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000cc0)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000d00)={0x40, 0x1e, 0x1, 0x21}, &(0x7f0000000d40)={0x40, 0x21, 0x1, 0x1f}}) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) (async) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io(r3, 0x0, 0x0) (async) syz_usb_control_io(r3, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) (async) syz_usb_control_io$hid(r3, &(0x7f0000001680)={0x24, &(0x7f00000014c0)={0x40, 0xf, 0x75, {0x75, 0xf, "0cd1bd5eecf4a68b4007f79cac5701945c0078c6fcd9953612bfc50e3b3e33079aacec334ea3997eddaefc5b0a481212faa6c784c8abeff42b56324dd60e13472da173999ba013696ea9d0fddc093e9daca52f57727701d24cb67ebe148712ab410dc76a21026d31be93cfe20a33bd1e76003d"}}, &(0x7f0000001540)={0x0, 0x3, 0xac, @string={0xac, 0x3, "f497d4be3bf9d6275b4201f919666de2d795a04743ef53600d8c7738a7eaa6f2ba3f79714a0700adb7910203270185b5b4474215aacb6982a38dc5569770cf8bc7c44b602bc81323430a992c3874c8728146dd44b26de1894706412d062326e27db05f3f59c16aca307e4c18cbca8a8d602228b3072f0c3328acf9cd0f9c9413a619fb04e7a55fd6461189562cac88f6e904c32e8ebb0cf953f190fd1ba97976779d42e23632cb003b4a"}}, &(0x7f0000001600)={0x0, 0x22, 0x15, {[@global=@item_4={0x3, 0x1, 0x0, "dd66ecad"}, @global=@item_4={0x3, 0x1, 0x6, "72bde794"}, @main=@item_012={0x1, 0x0, 0x9, "f6"}, @main=@item_012={0x0, 0x0, 0x8}, @local=@item_012={0x2, 0x2, 0x1, "ad0c"}, @global=@item_4={0x3, 0x1, 0x6, "58eb5a54"}]}}, &(0x7f0000001640)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x9f, 0x1, {0x22, 0x134}}}}, &(0x7f0000001900)={0x2c, &(0x7f00000016c0)={0x40, 0xf, 0x87, "1e65d601884d5206ca9fb78c5fdcb566cf5f90048b9609da71ea2f272b865e411236ff350fad5dcc42041fd51425ef4c34ce6e013884cfef836d81dc898cf7542a34cb925dd7935df954fea1701e0ada03a351b5ed35b948aa6883d8bb10d88df6a373f78ee2d5f7da185f395c983f4e675649111e26395de1393858228cf88bf974c4da6a7ebc"}, &(0x7f0000001780)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000017c0)={0x0, 0x8, 0x1, 0xfd}, &(0x7f0000001800)={0x20, 0x1, 0xb3, "ef17052e9e4adff017c677f4cb4c26ba2d866b3eeca6f77c0a005aedb8274a958e7ef895487062716dd7bfb9d86379583dd9482ae8d60e01bc2a4bb7cbdd7c4a63b6ed5a643cf858f6b62931229d362b4739787d0edfe4f39747888c9c4e3ff76c07ef1ff134a164b4151011e90ff29092a929c2b44b0a27aae265ba05e96bf7f72203a7a8f6290c82e5bd41d691d6d84c8899867141d26d9426ab33396c67cd412cae4c37dcf38b262c447cb1cc2b2d1ba4ad"}, &(0x7f00000018c0)={0x20, 0x3, 0x1, 0x4}}) (async) 04:00:08 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x4) 04:00:08 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000100)={0x3, 0x9, 0x4, 0x100000000, 0x38, 0xfff9}) ftruncate(r1, 0xffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x100000015, 0xfffffffffffffffd, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) fcntl$addseals(r1, 0x409, 0x7) r4 = dup(r0) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x100000000, 0x2000}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r6, 0x1}, {r7, 0x220}], 0x2, &(0x7f0000000200)={r8, r9+10000000}, &(0x7f0000000280)={[0x200]}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) [ 1913.573882][ T7434] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 1913.593778][ T7433] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 1913.974137][ T7433] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1913.983314][ T7434] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1913.997948][ T7434] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1914.006147][ T7433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1914.023515][ T7433] usb 3-1: config 0 descriptor?? [ 1914.033356][ T7434] usb 5-1: config 0 descriptor?? 04:00:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x230, 0x7) [ 1914.075422][ T7433] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1914.083102][ T7434] gspca_main: sunplus-2.14.0 probing 08ca:2018 04:00:09 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x54}], 0x1, 0x0, 0x7) 04:00:09 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000100)={0x3, 0x9, 0x4, 0x100000000, 0x38, 0xfff9}) ftruncate(r1, 0xffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x100000015, 0xfffffffffffffffd, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) fcntl$addseals(r1, 0x409, 0x7) r4 = dup(r0) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x100000000, 0x2000}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r6, 0x1}, {r7, 0x220}], 0x2, &(0x7f0000000200)={r8, r9+10000000}, &(0x7f0000000280)={[0x200]}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000100)={0x3, 0x9, 0x4, 0x100000000, 0x38, 0xfff9}) (async) ftruncate(r1, 0xffff) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) fallocate(r3, 0x100000015, 0xfffffffffffffffd, 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x100000000, 0x2000}) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) clock_gettime(0x0, &(0x7f00000001c0)) (async) ppoll(&(0x7f0000000180)=[{r6, 0x1}, {r7, 0x220}], 0x2, &(0x7f0000000200)={r8, r9+10000000}, &(0x7f0000000280)={[0x200]}, 0x8) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) (async) 04:00:09 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000100)={0x3, 0x9, 0x4, 0x100000000, 0x38, 0xfff9}) ftruncate(r1, 0xffff) (async) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x100000015, 0xfffffffffffffffd, 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) (async) fcntl$addseals(r1, 0x409, 0x7) r4 = dup(r0) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x100000000, 0x2000}) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r6, 0x1}, {r7, 0x220}], 0x2, &(0x7f0000000200)={r8, r9+10000000}, &(0x7f0000000280)={[0x200]}, 0x8) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) [ 1914.496471][T30219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1914.510527][T30219] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1914.520685][T30219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1914.533507][T30219] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1914.543349][T30219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1914.556205][T30219] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1914.570225][T30253] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1914.581175][T30219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1914.593541][T30253] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1914.604017][T30219] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1914.625481][ T7434] gspca_sunplus: reg_w_riv err -71 [ 1914.630647][ T7434] sunplus: probe of 5-1:0.0 failed with error -71 [ 1914.644476][ T7434] usb 5-1: USB disconnect, device number 93 [ 1915.373836][ T7433] gspca_vc032x: reg_w err -71 [ 1915.378556][ T7433] vc032x: probe of 3-1:0.0 failed with error -71 [ 1915.386762][ T7433] usb 3-1: USB disconnect, device number 43 04:00:11 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="01000200"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:00:11 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x52}], 0x1, 0x0, 0x7) 04:00:11 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) dup(r2) r3 = dup(r0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$BTRFS_IOC_SPACE_INFO(r4, 0xc0109414, &(0x7f0000000100)={0xff8, 0x3, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r5 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) 04:00:11 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a44ca08182034a43c4452917c00000001090212000100"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 04:00:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x232, 0x7) 04:00:11 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x56}], 0x1, 0x0, 0x7) 04:00:11 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) dup(r2) r3 = dup(r0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$BTRFS_IOC_SPACE_INFO(r4, 0xc0109414, &(0x7f0000000100)={0xff8, 0x3, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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= memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) dup(r2) r3 = dup(r0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$BTRFS_IOC_SPACE_INFO(r4, 0xc0109414, &(0x7f0000000100)={0xff8, 0x3, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) (async) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) (async) 04:00:11 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffff000, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xb390c000) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) r4 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000380), 0x4) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f0000000240)=ANY=[@ANYBLOB="b7fad4ad7c4f8b88b739b4ae37e244acc8c1407269991f2162cc40bd1a507ecd026b88287c03308a58a4db58a5ce20f750697aec29b1852ec6670cd07e398f968df30e3bb34fe0e5f6f9ed44", @ANYRES16=r5, @ANYBLOB], 0x20}}, 0x4004) r6 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r6, r7, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r9, 0x1, 0x0, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xfffffffffffffe76, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYRES64=r6, @ANYRES16=r5, @ANYRESHEX=0x0, @ANYRES32=r8, @ANYBLOB="f592ea68f41b48f03b79389b5c30a675587f8ab9869163b1715f5505f4cab64a"], 0x1c}, 0x1, 0x0, 0x0, 0x4044041}, 0x80d0) recvmmsg(r2, &(0x7f0000000040), 0x0, 0x1, 0x0) 04:00:11 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffff000, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xb390c000) (async) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32) r4 = dup(0xffffffffffffffff) (rerun: 32) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000380), 0x4) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f0000000240)=ANY=[@ANYBLOB="b7fad4ad7c4f8b88b739b4ae37e244acc8c1407269991f2162cc40bd1a507ecd026b88287c03308a58a4db58a5ce20f750697aec29b1852ec6670cd07e398f968df30e3bb34fe0e5f6f9ed44", @ANYRES16=r5, @ANYBLOB], 0x20}}, 0x4004) r6 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r6, r7, 0x0) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) (async, rerun: 64) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r9, 0x1, 0x0, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xfffffffffffffe76, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYRES64=r6, @ANYRES16=r5, @ANYRESHEX=0x0, @ANYRES32=r8, @ANYBLOB="f592ea68f41b48f03b79389b5c30a675587f8ab9869163b1715f5505f4cab64a"], 0x1c}, 0x1, 0x0, 0x0, 0x4044041}, 0x80d0) recvmmsg(r2, &(0x7f0000000040), 0x0, 0x1, 0x0) 04:00:11 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffff000, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xb390c000) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) r4 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000380), 0x4) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f0000000240)=ANY=[@ANYBLOB="b7fad4ad7c4f8b88b739b4ae37e244acc8c1407269991f2162cc40bd1a507ecd026b88287c03308a58a4db58a5ce20f750697aec29b1852ec6670cd07e398f968df30e3bb34fe0e5f6f9ed44", @ANYRES16=r5, @ANYBLOB], 0x20}}, 0x4004) r6 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r6, r7, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r9, 0x1, 0x0, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xfffffffffffffe76, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYRES64=r6, @ANYRES16=r5, @ANYRESHEX=0x0, @ANYRES32=r8, @ANYBLOB="f592ea68f41b48f03b79389b5c30a675587f8ab9869163b1715f5505f4cab64a"], 0x1c}, 0x1, 0x0, 0x0, 0x4044041}, 0x80d0) recvmmsg(r2, &(0x7f0000000040), 0x0, 0x1, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffff000, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0xb390c000) (async) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) dup(0xffffffffffffffff) (async) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000380), 0x4) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f0000000240)=ANY=[@ANYBLOB="b7fad4ad7c4f8b88b739b4ae37e244acc8c1407269991f2162cc40bd1a507ecd026b88287c03308a58a4db58a5ce20f750697aec29b1852ec6670cd07e398f968df30e3bb34fe0e5f6f9ed44", @ANYRES16=r5, @ANYBLOB], 0x20}}, 0x4004) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) dup3(r6, r7, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_TRIGGER_SCAN(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r9, 0x1, 0x0, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) (async) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xfffffffffffffe76, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYRES64=r6, @ANYRES16=r5, @ANYRESHEX=0x0, @ANYRES32=r8, @ANYBLOB="f592ea68f41b48f03b79389b5c30a675587f8ab9869163b1715f5505f4cab64a"], 0x1c}, 0x1, 0x0, 0x0, 0x4044041}, 0x80d0) (async) recvmmsg(r2, &(0x7f0000000040), 0x0, 0x1, 0x0) (async) 04:00:11 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x208000, 0x0) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000100)={r1, 0x0, 0xfffffffffffff000, 0x1012000}) [ 1916.174611][ T6075] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1916.194008][T22879] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 1916.376623][ T6075] usb 5-1: device descriptor read/64, error 18 [ 1916.584070][T22879] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1916.596759][T22879] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1916.616462][T22879] usb 3-1: config 0 descriptor?? [ 1916.654175][ T6075] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 1916.675337][T22879] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1916.873978][ T6075] usb 5-1: device descriptor read/64, error 18 [ 1916.995730][ T6075] usb usb5-port1: attempt power cycle [ 1917.403868][ T6075] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 1917.493905][ T6075] usb 5-1: Invalid ep0 maxpacket: 68 [ 1917.643808][ T6075] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 1917.734611][ T6075] usb 5-1: Invalid ep0 maxpacket: 68 [ 1917.740304][ T6075] usb usb5-port1: unable to enumerate USB device [ 1917.983843][T22879] gspca_vc032x: reg_w err -71 [ 1917.988614][T22879] vc032x: probe of 3-1:0.0 failed with error -71 [ 1917.999261][T22879] usb 3-1: USB disconnect, device number 44 04:00:13 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="01000200"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:00:13 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async, rerun: 64) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x208000, 0x0) (rerun: 64) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000100)={r1, 0x0, 0xfffffffffffff000, 0x1012000}) 04:00:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x234, 0x7) [ 1918.773804][ T6075] usb 3-1: new high-speed USB device number 45 using dummy_hcd 04:00:14 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a44ca08182034a43c4452917c00000001090212000100"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 04:00:14 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x58}], 0x1, 0x0, 0x7) 04:00:14 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x52}], 0x1, 0x0, 0x7) 04:00:14 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x208000, 0x0) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000100)={r1, 0x0, 0xfffffffffffff000, 0x1012000}) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x208000, 0x0) (async) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000100)={r1, 0x0, 0xfffffffffffff000, 0x1012000}) (async) 04:00:14 executing program 5: flock(0xffffffffffffffff, 0x2) r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000100)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x1) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000040)=0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:14 executing program 5: flock(0xffffffffffffffff, 0x2) (async) r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000100)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x1) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000040)=0x1) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) [ 1919.166899][ T6075] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1919.181716][ T6075] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1919.222734][ T6075] usb 3-1: config 0 descriptor?? 04:00:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x236, 0x7) [ 1919.286080][ T6075] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1919.363974][T17888] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 1919.368301][ T1231] ieee802154 phy0 wpan0: encryption failed: -22 [ 1919.377867][ T1231] ieee802154 phy1 wpan1: encryption failed: -22 04:00:14 executing program 5: flock(0xffffffffffffffff, 0x2) (async) r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000100)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x1) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async, rerun: 64) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (rerun: 64) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000040)=0x1) (rerun: 64) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) [ 1919.563770][T17888] usb 5-1: device descriptor read/64, error 18 04:00:15 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x52}], 0x1, 0x0, 0x7) [ 1919.833865][T17888] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 1920.023777][T17888] usb 5-1: device descriptor read/64, error 18 [ 1920.143899][T17888] usb usb5-port1: attempt power cycle [ 1920.563815][T17888] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 1920.574020][ T6075] gspca_vc032x: reg_w err -71 [ 1920.578776][ T6075] vc032x: probe of 3-1:0.0 failed with error -71 [ 1920.587183][ T6075] usb 3-1: USB disconnect, device number 45 [ 1920.677791][T17888] usb 5-1: Invalid ep0 maxpacket: 68 [ 1920.823810][T17888] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 1920.923890][T17888] usb 5-1: Invalid ep0 maxpacket: 68 [ 1920.929295][T17888] usb usb5-port1: unable to enumerate USB device 04:00:16 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="01000200"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:00:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x238, 0x7) 04:00:16 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x5a}], 0x1, 0x0, 0x7) [ 1921.353869][T29193] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1921.714280][T29193] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1921.723355][T29193] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1921.734533][T29193] usb 3-1: config 0 descriptor?? [ 1921.775354][T29193] gspca_main: vc032x-2.14.0 probing 046d:0892 04:00:17 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a44ca08182034a43c4452917c00000001090212000100"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a44ca08182034a43c4452917c00000001090212000100"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) 04:00:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0xe3) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0xdd2, 0x120c0) fcntl$addseals(r2, 0x409, 0x1e) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r4 = dup(r3) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffff, 0x75, 0x4}, 0x10) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) write$P9_RSYMLINK(r7, &(0x7f0000000180)={0x14, 0x11, 0x2, {0x4, 0x4, 0x1}}, 0x14) 04:00:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x23a, 0x7) 04:00:17 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x5c}], 0x1, 0x0, 0x7) 04:00:17 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1e}], 0x1, 0x0, 0x7) 04:00:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0xe3) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0xdd2, 0x120c0) fcntl$addseals(r2, 0x409, 0x1e) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r4 = dup(r3) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffff, 0x75, 0x4}, 0x10) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) write$P9_RSYMLINK(r7, &(0x7f0000000180)={0x14, 0x11, 0x2, {0x4, 0x4, 0x1}}, 0x14) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0xe3) (async) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0xdd2, 0x120c0) (async) fcntl$addseals(r2, 0x409, 0x1e) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) dup(r3) (async) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) (async) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffff, 0x75, 0x4}, 0x10) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r6) (async) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) (async) write$P9_RSYMLINK(r7, &(0x7f0000000180)={0x14, 0x11, 0x2, {0x4, 0x4, 0x1}}, 0x14) (async) 04:00:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0xe3) (async) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0xdd2, 0x120c0) fcntl$addseals(r2, 0x409, 0x1e) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) r4 = dup(r3) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) (async) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffff, 0x75, 0x4}, 0x10) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) (async) write$P9_RSYMLINK(r7, &(0x7f0000000180)={0x14, 0x11, 0x2, {0x4, 0x4, 0x1}}, 0x14) [ 1922.433808][ T7434] usb 5-1: new high-speed USB device number 102 using dummy_hcd 04:00:18 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r1 = dup(r0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000000)={0x1, 0x2, [{r1, 0x0, 0x1000000000000, 0x8000}, {r2, 0x0, 0xfffff000, 0x1000000}]}) r3 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000f, 0x810, r3, 0x0) [ 1922.643878][ T7434] usb 5-1: device descriptor read/64, error 18 04:00:18 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) ftruncate(0xffffffffffffffff, 0xffff) (async) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r1 = dup(r0) (async, rerun: 32) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) (rerun: 32) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000000)={0x1, 0x2, [{r1, 0x0, 0x1000000000000, 0x8000}, {r2, 0x0, 0xfffff000, 0x1000000}]}) (async, rerun: 32) r3 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) (rerun: 32) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000f, 0x810, r3, 0x0) [ 1922.923959][ T7434] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 1923.093848][T29193] gspca_vc032x: reg_w err -71 [ 1923.098570][T29193] vc032x: probe of 3-1:0.0 failed with error -71 [ 1923.109271][T29193] usb 3-1: USB disconnect, device number 46 [ 1923.124290][ T7434] usb 5-1: device descriptor read/64, error 18 [ 1923.243970][ T7434] usb usb5-port1: attempt power cycle 04:00:18 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="010002000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:00:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x23c, 0x7) 04:00:18 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r1 = dup(r0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000000)={0x1, 0x2, [{r1, 0x0, 0x1000000000000, 0x8000}, {r2, 0x0, 0xfffff000, 0x1000000}]}) r3 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000f, 0x810, r3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) ftruncate(0xffffffffffffffff, 0xffff) (async) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) (async) dup(r0) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) (async) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000000)={0x1, 0x2, [{r1, 0x0, 0x1000000000000, 0x8000}, {r2, 0x0, 0xfffff000, 0x1000000}]}) (async) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000f, 0x810, r3, 0x0) (async) [ 1923.693926][ T7434] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 1923.784142][ T7434] usb 5-1: Invalid ep0 maxpacket: 68 [ 1923.873829][T29193] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1923.943892][ T7434] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 1924.053892][ T7434] usb 5-1: Invalid ep0 maxpacket: 68 [ 1924.059434][ T7434] usb usb5-port1: unable to enumerate USB device [ 1924.243912][T29193] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1924.253143][T29193] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1924.262206][T29193] usb 3-1: config 0 descriptor?? [ 1924.305249][T29193] gspca_main: vc032x-2.14.0 probing 046d:0892 04:00:20 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c796a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 04:00:20 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1e}], 0x1, 0x0, 0x7) 04:00:20 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x5e}], 0x1, 0x0, 0x7) 04:00:20 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) fcntl$addseals(r2, 0x409, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x332, [0x200001c0, 0x0, 0x0, 0x20000346, 0x20000376], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x5, 0x40, 0x8808, 'dvmrp0\x00', 'tunl0\x00', 'ip6gretap0\x00', 'syzkaller1\x00', @empty, [0xff, 0xff, 0xff, 0xc6465377aa7fbb04, 0xff], @multicast, [0xff, 0xff, 0xff, 0xff, 0xff], 0x11e, 0x11e, 0x156, [@arp={{'arp\x00', 0x0, 0x38}, {{0x313, 0x4305, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, @rand_addr=0x64010102, 0xffffff00, @remote, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="07070d96548f", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x9, 0x1a}}}, @nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0x4817}}}], [], @snat={'snat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{0x9, 0x15, 0x888e, 'netpci0\x00', 'wg0\x00', 'vcan0\x00', 'tunl0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="5e9fa3d7a202", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @arpreply={'arpreply\x00', 0x10, {{@empty, 0x3}}}}, {0x5, 0x1, 0x80f3, 'veth1_vlan\x00', 'vxcan1\x00', 'veth1\x00', 'veth0_macvtap\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, [0x0, 0xff, 0x0, 0x0, 0xff], @multicast, [0x0, 0xff, 0x0, 0x969839a730e32c6a, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @snat={'snat\x00', 0x10, {{@remote, 0xffffffffffffffff}}}}]}]}, 0x3aa) r4 = dup(r2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={r1, 0x8, 0x8000, 0xfffe000}) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) 04:00:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x23e, 0x7) 04:00:20 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) fcntl$addseals(r2, 0x409, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x332, [0x200001c0, 0x0, 0x0, 0x20000346, 0x20000376], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x5, 0x40, 0x8808, 'dvmrp0\x00', 'tunl0\x00', 'ip6gretap0\x00', 'syzkaller1\x00', @empty, [0xff, 0xff, 0xff, 0xc6465377aa7fbb04, 0xff], @multicast, [0xff, 0xff, 0xff, 0xff, 0xff], 0x11e, 0x11e, 0x156, [@arp={{'arp\x00', 0x0, 0x38}, {{0x313, 0x4305, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, @rand_addr=0x64010102, 0xffffff00, @remote, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="07070d96548f", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x9, 0x1a}}}, @nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0x4817}}}], [], @snat={'snat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{0x9, 0x15, 0x888e, 'netpci0\x00', 'wg0\x00', 'vcan0\x00', 'tunl0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="5e9fa3d7a202", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @arpreply={'arpreply\x00', 0x10, {{@empty, 0x3}}}}, {0x5, 0x1, 0x80f3, 'veth1_vlan\x00', 'vxcan1\x00', 'veth1\x00', 'veth0_macvtap\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, [0x0, 0xff, 0x0, 0x0, 0xff], @multicast, [0x0, 0xff, 0x0, 0x969839a730e32c6a, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @snat={'snat\x00', 0x10, {{@remote, 0xffffffffffffffff}}}}]}]}, 0x3aa) r4 = dup(r2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={r1, 0x8, 0x8000, 0xfffe000}) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) fcntl$addseals(r2, 0x409, 0x4) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x332, [0x200001c0, 0x0, 0x0, 0x20000346, 0x20000376], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x5, 0x40, 0x8808, 'dvmrp0\x00', 'tunl0\x00', 'ip6gretap0\x00', 'syzkaller1\x00', @empty, [0xff, 0xff, 0xff, 0xc6465377aa7fbb04, 0xff], @multicast, [0xff, 0xff, 0xff, 0xff, 0xff], 0x11e, 0x11e, 0x156, [@arp={{'arp\x00', 0x0, 0x38}, {{0x313, 0x4305, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, @rand_addr=0x64010102, 0xffffff00, @remote, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="07070d96548f", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x9, 0x1a}}}, @nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0x4817}}}], [], @snat={'snat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{0x9, 0x15, 0x888e, 'netpci0\x00', 'wg0\x00', 'vcan0\x00', 'tunl0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="5e9fa3d7a202", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @arpreply={'arpreply\x00', 0x10, {{@empty, 0x3}}}}, {0x5, 0x1, 0x80f3, 'veth1_vlan\x00', 'vxcan1\x00', 'veth1\x00', 'veth0_macvtap\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, [0x0, 0xff, 0x0, 0x0, 0xff], @multicast, [0x0, 0xff, 0x0, 0x969839a730e32c6a, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @snat={'snat\x00', 0x10, {{@remote, 0xffffffffffffffff}}}}]}]}, 0x3aa) (async) dup(r2) (async) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={r1, 0x8, 0x8000, 0xfffe000}) (async) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) (async) 04:00:20 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) fcntl$addseals(r2, 0x409, 0x4) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x332, [0x200001c0, 0x0, 0x0, 0x20000346, 0x20000376], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x5, 0x40, 0x8808, 'dvmrp0\x00', 'tunl0\x00', 'ip6gretap0\x00', 'syzkaller1\x00', @empty, [0xff, 0xff, 0xff, 0xc6465377aa7fbb04, 0xff], @multicast, [0xff, 0xff, 0xff, 0xff, 0xff], 0x11e, 0x11e, 0x156, [@arp={{'arp\x00', 0x0, 0x38}, {{0x313, 0x4305, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, @rand_addr=0x64010102, 0xffffff00, @remote, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="07070d96548f", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x9, 0x1a}}}, @nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0x4817}}}], [], @snat={'snat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{0x9, 0x15, 0x888e, 'netpci0\x00', 'wg0\x00', 'vcan0\x00', 'tunl0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="5e9fa3d7a202", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @arpreply={'arpreply\x00', 0x10, {{@empty, 0x3}}}}, {0x5, 0x1, 0x80f3, 'veth1_vlan\x00', 'vxcan1\x00', 'veth1\x00', 'veth0_macvtap\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, [0x0, 0xff, 0x0, 0x0, 0xff], @multicast, [0x0, 0xff, 0x0, 0x969839a730e32c6a, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @snat={'snat\x00', 0x10, {{@remote, 0xffffffffffffffff}}}}]}]}, 0x3aa) r4 = dup(r2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={r1, 0x8, 0x8000, 0xfffe000}) (async, rerun: 32) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (rerun: 32) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) 04:00:20 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x100000011, 0x0, 0x2811fdff) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x0, r3}) fcntl$addseals(r1, 0x409, 0x7) r4 = dup(r0) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x80010, r0, 0xb3f24000) 04:00:20 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x100000011, 0x0, 0x2811fdff) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x0, r3}) (async) fcntl$addseals(r1, 0x409, 0x7) r4 = dup(r0) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x80010, r0, 0xb3f24000) [ 1925.423775][ T7434] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 1925.604042][T29193] gspca_vc032x: reg_w err -71 [ 1925.608805][T29193] vc032x: probe of 3-1:0.0 failed with error -71 [ 1925.627632][T29193] usb 3-1: USB disconnect, device number 47 [ 1925.793838][ T7434] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1925.809957][ T7434] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1925.833365][ T7434] usb 5-1: config 0 descriptor?? [ 1925.875283][ T7434] gspca_main: sunplus-2.14.0 probing 08ca:2018 04:00:21 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="010002000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:00:21 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x100000011, 0x0, 0x2811fdff) (async) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x0, r3}) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r4 = dup(r0) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x80010, r0, 0xb3f24000) 04:00:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x240, 0x7) [ 1926.383805][ T7433] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1926.533855][ T7434] gspca_sunplus: reg_w_riv err -71 [ 1926.539006][ T7434] sunplus: probe of 5-1:0.0 failed with error -71 [ 1926.546981][ T7434] usb 5-1: USB disconnect, device number 106 [ 1926.743975][ T7433] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1926.753077][ T7433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1926.762508][ T7433] usb 3-1: config 0 descriptor?? [ 1926.806169][ T7433] gspca_main: vc032x-2.14.0 probing 046d:0892 04:00:22 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c796a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) 04:00:22 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x60}], 0x1, 0x0, 0x7) 04:00:22 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r6) sendmsg$netlink(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)={0x2244, 0x2b, 0x8, 0x70bd27, 0x25dfdbfd, "", [@nested={0x1081, 0x1f, 0x0, 0x1, [@generic="9511a9d92a3b538149f1dbb5887eb76808ee1ebb3fd6fe474344a807ef4c43790dd0a63c1f7a90f6ea54a266cdf9dad3e22edf100308db6ffb94bfe8cfa94d227139a84ba5b488bf2c627fd71b66f32d9c0151a9533d82f71dbe76c2b1b7e29799a055694ea70c13bac92ecbd79c906ad8b0071458", @typed={0x8, 0x7c, 0x0, 0x0, @uid=0xee00}, @generic="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@generic="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@generic="d55fda666c07184b4a8219a1f89603116c7ee45c78a70599754203ffda4e92d2b49018053a53c1621a59703066ebd0f57bc303bb30a3f02918140e4f02433f11cadfc998ad3d24d8b8726f95c5f0d1af", @typed={0x8, 0x67, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x44, 0x32, 0x0, 0x1, [@typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="2c7b24360feb1db13ddd5fa0e9c84ce6aebc63ce1ad383bccd8f8cb0dbfdf57cfe015a86c6487a44a832ef54"]}, @generic="7dbb5b8218c6aab980b3b150543ad849472e0322542a7ed848412a7465db1315543b4528b8339a6c7bc08ed61ac4df6783263145d2feccfd1bb65de7790a247b66c9540cab35735ca57dfa6095560c0c6a42e2fc846a73facfab8ce7dfb65f1327df4588d88d349fca63ebc50e93266ed46a7d"]}, 0x120c}], 0x6, 0x0, 0x0, 0x200088d0}, 0x10) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r7, 0x100000011, 0x0, 0x2811fdff) ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000100)={r2, 0xffffffff, 0x10000, 0x10000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r9 = dup(r8) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$UDMABUF_CREATE(r9, 0x40187542, &(0x7f0000000040)={r1, 0x1, 0x1000, 0x1000000000000}) 04:00:22 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x100000011, 0x0, 0x2811fdff) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x0, r3}) fcntl$addseals(r1, 0x409, 0x7) r4 = dup(r0) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x80010, r0, 0xb3f24000) 04:00:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x242, 0x7) 04:00:22 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r6) (async) sendmsg$netlink(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)={0x2244, 0x2b, 0x8, 0x70bd27, 0x25dfdbfd, "", [@nested={0x1081, 0x1f, 0x0, 0x1, [@generic="9511a9d92a3b538149f1dbb5887eb76808ee1ebb3fd6fe474344a807ef4c43790dd0a63c1f7a90f6ea54a266cdf9dad3e22edf100308db6ffb94bfe8cfa94d227139a84ba5b488bf2c627fd71b66f32d9c0151a9533d82f71dbe76c2b1b7e29799a055694ea70c13bac92ecbd79c906ad8b0071458", @typed={0x8, 0x7c, 0x0, 0x0, @uid=0xee00}, @generic="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@generic="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@generic="d55fda666c07184b4a8219a1f89603116c7ee45c78a70599754203ffda4e92d2b49018053a53c1621a59703066ebd0f57bc303bb30a3f02918140e4f02433f11cadfc998ad3d24d8b8726f95c5f0d1af", @typed={0x8, 0x67, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x44, 0x32, 0x0, 0x1, [@typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="2c7b24360feb1db13ddd5fa0e9c84ce6aebc63ce1ad383bccd8f8cb0dbfdf57cfe015a86c6487a44a832ef54"]}, @generic="7dbb5b8218c6aab980b3b150543ad849472e0322542a7ed848412a7465db1315543b4528b8339a6c7bc08ed61ac4df6783263145d2feccfd1bb65de7790a247b66c9540cab35735ca57dfa6095560c0c6a42e2fc846a73facfab8ce7dfb65f1327df4588d88d349fca63ebc50e93266ed46a7d"]}, 0x120c}], 0x6, 0x0, 0x0, 0x200088d0}, 0x10) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r7, 0x100000011, 0x0, 0x2811fdff) (async) ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000100)={r2, 0xffffffff, 0x10000, 0x10000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r9 = dup(r8) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$UDMABUF_CREATE(r9, 0x40187542, &(0x7f0000000040)={r1, 0x1, 0x1000, 0x1000000000000}) 04:00:22 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r6) (async) sendmsg$netlink(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)={0x2244, 0x2b, 0x8, 0x70bd27, 0x25dfdbfd, "", [@nested={0x1081, 0x1f, 0x0, 0x1, [@generic="9511a9d92a3b538149f1dbb5887eb76808ee1ebb3fd6fe474344a807ef4c43790dd0a63c1f7a90f6ea54a266cdf9dad3e22edf100308db6ffb94bfe8cfa94d227139a84ba5b488bf2c627fd71b66f32d9c0151a9533d82f71dbe76c2b1b7e29799a055694ea70c13bac92ecbd79c906ad8b0071458", @typed={0x8, 0x7c, 0x0, 0x0, @uid=0xee00}, @generic="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@generic="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@generic="d55fda666c07184b4a8219a1f89603116c7ee45c78a70599754203ffda4e92d2b49018053a53c1621a59703066ebd0f57bc303bb30a3f02918140e4f02433f11cadfc998ad3d24d8b8726f95c5f0d1af", @typed={0x8, 0x67, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x44, 0x32, 0x0, 0x1, [@typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="2c7b24360feb1db13ddd5fa0e9c84ce6aebc63ce1ad383bccd8f8cb0dbfdf57cfe015a86c6487a44a832ef54"]}, @generic="7dbb5b8218c6aab980b3b150543ad849472e0322542a7ed848412a7465db1315543b4528b8339a6c7bc08ed61ac4df6783263145d2feccfd1bb65de7790a247b66c9540cab35735ca57dfa6095560c0c6a42e2fc846a73facfab8ce7dfb65f1327df4588d88d349fca63ebc50e93266ed46a7d"]}, 0x120c}], 0x6, 0x0, 0x0, 0x200088d0}, 0x10) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r7, 0x100000011, 0x0, 0x2811fdff) ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000100)={r2, 0xffffffff, 0x10000, 0x10000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r9 = dup(r8) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$UDMABUF_CREATE(r9, 0x40187542, &(0x7f0000000040)={r1, 0x1, 0x1000, 0x1000000000000}) 04:00:22 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) fcntl$addseals(r2, 0x409, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x332, [0x200001c0, 0x0, 0x0, 0x20000346, 0x20000376], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x5, 0x40, 0x8808, 'dvmrp0\x00', 'tunl0\x00', 'ip6gretap0\x00', 'syzkaller1\x00', @empty, [0xff, 0xff, 0xff, 0xc6465377aa7fbb04, 0xff], @multicast, [0xff, 0xff, 0xff, 0xff, 0xff], 0x11e, 0x11e, 0x156, [@arp={{'arp\x00', 0x0, 0x38}, {{0x313, 0x4305, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, @rand_addr=0x64010102, 0xffffff00, @remote, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="07070d96548f", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x9, 0x1a}}}, @nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0x4817}}}], [], @snat={'snat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{0x9, 0x15, 0x888e, 'netpci0\x00', 'wg0\x00', 'vcan0\x00', 'tunl0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="5e9fa3d7a202", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @arpreply={'arpreply\x00', 0x10, {{@empty, 0x3}}}}, {0x5, 0x1, 0x80f3, 'veth1_vlan\x00', 'vxcan1\x00', 'veth1\x00', 'veth0_macvtap\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, [0x0, 0xff, 0x0, 0x0, 0xff], @multicast, [0x0, 0xff, 0x0, 0x969839a730e32c6a, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @snat={'snat\x00', 0x10, {{@remote, 0xffffffffffffffff}}}}]}]}, 0x3aa) r4 = dup(r2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={r1, 0x8, 0x8000, 0xfffe000}) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) 04:00:22 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000040)) fcntl$addseals(r1, 0x409, 0x7) r4 = dup(r0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) fcntl$dupfd(r5, 0x0, r6) r7 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r7, 0x0) [ 1927.303766][ T7434] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 1927.663963][ T7434] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1927.673090][ T7434] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1927.683700][ T7434] usb 5-1: config 0 descriptor?? [ 1927.725143][ T7434] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1928.113863][ T7433] gspca_vc032x: reg_w err -71 [ 1928.118618][ T7433] vc032x: probe of 3-1:0.0 failed with error -71 [ 1928.131985][ T7433] usb 3-1: USB disconnect, device number 48 [ 1928.203881][ T7434] gspca_sunplus: reg_w_riv err -71 [ 1928.209052][ T7434] sunplus: probe of 5-1:0.0 failed with error -71 [ 1928.216879][ T7434] usb 5-1: USB disconnect, device number 107 04:00:23 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="010002000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:00:23 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000040)) fcntl$addseals(r1, 0x409, 0x7) r4 = dup(r0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) fcntl$dupfd(r5, 0x0, r6) r7 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r7, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000040)) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) fcntl$dupfd(r5, 0x0, r6) (async) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r7, 0x0) (async) 04:00:23 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x5c}], 0x1, 0x0, 0x7) 04:00:24 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c796a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c796a40ca081820917c000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) 04:00:24 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x62}], 0x1, 0x0, 0x7) 04:00:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x244, 0x7) 04:00:24 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000040)) (async) fcntl$addseals(r1, 0x409, 0x7) r4 = dup(r0) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) fcntl$dupfd(r5, 0x0, r6) r7 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r7, 0x0) 04:00:24 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) write(r4, &(0x7f0000000100)="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", 0xfd) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:24 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) write(r4, &(0x7f0000000100)="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", 0xfd) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) write(r4, &(0x7f0000000100)="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", 0xfd) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) 04:00:24 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) write(r4, &(0x7f0000000100)="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", 0xfd) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:24 executing program 5: r0 = semget$private(0x0, 0x4, 0xe2) semop(r0, &(0x7f0000000040)=[{0x0, 0x2}, {0x1, 0x1, 0x800}], 0x2) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r2 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) r3 = syz_open_dev$video(&(0x7f0000000100), 0x1dc9, 0x100) ftruncate(r3, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r4 = dup(r1) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) 04:00:24 executing program 5: r0 = semget$private(0x0, 0x4, 0xe2) semop(r0, &(0x7f0000000040)=[{0x0, 0x2}, {0x1, 0x1, 0x800}], 0x2) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r2 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) r3 = syz_open_dev$video(&(0x7f0000000100), 0x1dc9, 0x100) ftruncate(r3, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r4 = dup(r1) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) semget$private(0x0, 0x4, 0xe2) (async) semop(r0, &(0x7f0000000040)=[{0x0, 0x2}, {0x1, 0x1, 0x800}], 0x2) (async) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) syz_open_dev$video(&(0x7f0000000100), 0x1dc9, 0x100) (async) ftruncate(r3, 0xffff) (async) fcntl$addseals(r2, 0x409, 0x7) (async) dup(r1) (async) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) (async) [ 1928.913790][T10393] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 1928.993869][ T7434] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 1929.303864][T10393] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1929.312941][T10393] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1929.339460][T10393] usb 3-1: config 0 descriptor?? [ 1929.364208][ T7434] usb 5-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1929.376683][ T7434] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1929.396230][ T7434] usb 5-1: config 0 descriptor?? [ 1929.398128][T10393] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1929.445432][ T7434] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1930.085339][T30495] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1930.094466][T30495] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1930.363817][ T7434] gspca_sunplus: reg_w_riv err -71 [ 1930.368988][ T7434] sunplus: probe of 5-1:0.0 failed with error -71 [ 1930.377804][ T7434] usb 5-1: USB disconnect, device number 108 [ 1930.693847][T10393] gspca_vc032x: reg_w err -71 [ 1930.698586][T10393] vc032x: probe of 3-1:0.0 failed with error -71 [ 1930.707002][T10393] usb 3-1: USB disconnect, device number 49 04:00:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x246, 0x7) 04:00:26 executing program 5: r0 = semget$private(0x0, 0x4, 0xe2) semop(r0, &(0x7f0000000040)=[{0x0, 0x2}, {0x1, 0x1, 0x800}], 0x2) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r2 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) r3 = syz_open_dev$video(&(0x7f0000000100), 0x1dc9, 0x100) ftruncate(r3, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r4 = dup(r1) r5 = ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) semget$private(0x0, 0x4, 0xe2) (async) semop(r0, &(0x7f0000000040)=[{0x0, 0x2}, {0x1, 0x1, 0x800}], 0x2) (async) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) syz_open_dev$video(&(0x7f0000000100), 0x1dc9, 0x100) (async) ftruncate(r3, 0xffff) (async) fcntl$addseals(r2, 0x409, 0x7) (async) dup(r1) (async) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) (async) 04:00:26 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1e}], 0x1, 0x0, 0x7) 04:00:26 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x64}], 0x1, 0x0, 0x7) 04:00:26 executing program 4: r0 = syz_usb_connect(0x1, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12011726e000000000010000007c000902120001e24dda0074d4"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 04:00:26 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000180)=0x2) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) sendfile(r2, r3, &(0x7f0000000040)=0x401, 0x4) r4 = accept4$llc(r2, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10, 0x0) recvmmsg(r4, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/117, 0x75}, {&(0x7f0000001300)=""/141, 0x8d}], 0x4, &(0x7f0000001400)=""/26, 0x1a}, 0xcfd}, {{&(0x7f0000001440)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001580)=""/149, 0x95}, {&(0x7f0000001640)=""/174, 0xae}, {&(0x7f0000001700)=""/170, 0xaa}, {&(0x7f00000017c0)=""/54, 0x36}, {&(0x7f0000001800)=""/52, 0x34}], 0x6, &(0x7f00000018c0)=""/96, 0x60}, 0xfffff801}, {{&(0x7f0000001940)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/252, 0xfc}], 0x1}, 0x6}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, &(0x7f0000001bc0)=""/10, 0xa}, 0x3}, {{&(0x7f0000001c00)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/237, 0xed}, {&(0x7f0000001d80)=""/71, 0x47}], 0x2}, 0x6}, {{&(0x7f0000001e40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000001ec0)=""/85, 0x55}, {&(0x7f0000003000)=""/158, 0x9e}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/30, 0x1e}, {&(0x7f00000040c0)=""/52, 0x34}, {&(0x7f0000004100)=""/238, 0xee}, {&(0x7f0000004200)=""/119, 0x77}], 0x7, &(0x7f0000004300)=""/66, 0x42}, 0x80000000}], 0x6, 0x160, &(0x7f0000004500)) socket$phonet_pipe(0x23, 0x5, 0x2) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x34c3e000) 04:00:26 executing program 2: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf00000000000000, 0x12, r3, 0x0) 04:00:26 executing program 2: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x80ffff00000000, 0x12, r3, 0x0) 04:00:26 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async, rerun: 64) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000180)=0x2) (async, rerun: 64) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) sendfile(r2, r3, &(0x7f0000000040)=0x401, 0x4) (async) r4 = accept4$llc(r2, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10, 0x0) recvmmsg(r4, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/117, 0x75}, {&(0x7f0000001300)=""/141, 0x8d}], 0x4, &(0x7f0000001400)=""/26, 0x1a}, 0xcfd}, {{&(0x7f0000001440)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001580)=""/149, 0x95}, {&(0x7f0000001640)=""/174, 0xae}, {&(0x7f0000001700)=""/170, 0xaa}, {&(0x7f00000017c0)=""/54, 0x36}, {&(0x7f0000001800)=""/52, 0x34}], 0x6, &(0x7f00000018c0)=""/96, 0x60}, 0xfffff801}, {{&(0x7f0000001940)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/252, 0xfc}], 0x1}, 0x6}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, &(0x7f0000001bc0)=""/10, 0xa}, 0x3}, {{&(0x7f0000001c00)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/237, 0xed}, {&(0x7f0000001d80)=""/71, 0x47}], 0x2}, 0x6}, {{&(0x7f0000001e40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000001ec0)=""/85, 0x55}, {&(0x7f0000003000)=""/158, 0x9e}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/30, 0x1e}, {&(0x7f00000040c0)=""/52, 0x34}, {&(0x7f0000004100)=""/238, 0xee}, {&(0x7f0000004200)=""/119, 0x77}], 0x7, &(0x7f0000004300)=""/66, 0x42}, 0x80000000}], 0x6, 0x160, &(0x7f0000004500)) socket$phonet_pipe(0x23, 0x5, 0x2) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x34c3e000) 04:00:26 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000180)=0x2) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) sendfile(r2, r3, &(0x7f0000000040)=0x401, 0x4) r4 = accept4$llc(r2, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10, 0x0) recvmmsg(r4, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/117, 0x75}, {&(0x7f0000001300)=""/141, 0x8d}], 0x4, &(0x7f0000001400)=""/26, 0x1a}, 0xcfd}, {{&(0x7f0000001440)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001580)=""/149, 0x95}, {&(0x7f0000001640)=""/174, 0xae}, {&(0x7f0000001700)=""/170, 0xaa}, {&(0x7f00000017c0)=""/54, 0x36}, {&(0x7f0000001800)=""/52, 0x34}], 0x6, &(0x7f00000018c0)=""/96, 0x60}, 0xfffff801}, {{&(0x7f0000001940)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/252, 0xfc}], 0x1}, 0x6}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, &(0x7f0000001bc0)=""/10, 0xa}, 0x3}, {{&(0x7f0000001c00)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/237, 0xed}, {&(0x7f0000001d80)=""/71, 0x47}], 0x2}, 0x6}, {{&(0x7f0000001e40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000001ec0)=""/85, 0x55}, {&(0x7f0000003000)=""/158, 0x9e}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/30, 0x1e}, {&(0x7f00000040c0)=""/52, 0x34}, {&(0x7f0000004100)=""/238, 0xee}, {&(0x7f0000004200)=""/119, 0x77}], 0x7, &(0x7f0000004300)=""/66, 0x42}, 0x80000000}], 0x6, 0x160, &(0x7f0000004500)) socket$phonet_pipe(0x23, 0x5, 0x2) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x34c3e000) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000180)=0x2) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) sendfile(r2, r3, &(0x7f0000000040)=0x401, 0x4) (async) accept4$llc(r2, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10, 0x0) (async) recvmmsg(r4, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/117, 0x75}, {&(0x7f0000001300)=""/141, 0x8d}], 0x4, &(0x7f0000001400)=""/26, 0x1a}, 0xcfd}, {{&(0x7f0000001440)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001580)=""/149, 0x95}, {&(0x7f0000001640)=""/174, 0xae}, {&(0x7f0000001700)=""/170, 0xaa}, {&(0x7f00000017c0)=""/54, 0x36}, {&(0x7f0000001800)=""/52, 0x34}], 0x6, &(0x7f00000018c0)=""/96, 0x60}, 0xfffff801}, {{&(0x7f0000001940)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/252, 0xfc}], 0x1}, 0x6}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, &(0x7f0000001bc0)=""/10, 0xa}, 0x3}, {{&(0x7f0000001c00)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/237, 0xed}, {&(0x7f0000001d80)=""/71, 0x47}], 0x2}, 0x6}, {{&(0x7f0000001e40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000001ec0)=""/85, 0x55}, {&(0x7f0000003000)=""/158, 0x9e}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/30, 0x1e}, {&(0x7f00000040c0)=""/52, 0x34}, {&(0x7f0000004100)=""/238, 0xee}, {&(0x7f0000004200)=""/119, 0x77}], 0x7, &(0x7f0000004300)=""/66, 0x42}, 0x80000000}], 0x6, 0x160, &(0x7f0000004500)) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x34c3e000) (async) 04:00:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1fa, 0x7) [ 1931.463773][T10393] usb 5-1: new low-speed USB device number 109 using dummy_hcd [ 1931.663774][T10393] usb 5-1: device descriptor read/64, error 18 [ 1931.933808][T10393] usb 5-1: new low-speed USB device number 110 using dummy_hcd 04:00:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x248, 0x7) [ 1932.123786][T10393] usb 5-1: device descriptor read/64, error 18 04:00:27 executing program 2: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x10}], 0x1, 0x0, 0x7) 04:00:27 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x66}], 0x1, 0x0, 0x7) [ 1932.248582][T10393] usb usb5-port1: attempt power cycle 04:00:27 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0xa}], 0x1, 0x0, 0x7) 04:00:28 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x6, {0x100000000, @usage=0x5c1, 0x0, 0xa, 0xffffffffffffffff, 0x6, 0x4000000000006, 0x40b, 0x60, @usage=0x2, 0x548, 0x1ff, [0x5, 0x3, 0x0, 0x2, 0x0, 0x8]}, {0x4, @struct={0x4, 0x55b6}, 0x0, 0xfffffffffffffff9, 0x0, 0x4, 0x0, 0x5, 0x241, @struct={0xff, 0x4}, 0x6e09, 0x2, [0x7fffffffffffffff, 0x40, 0x8, 0x4, 0x9, 0x3]}, {0x5, @usage=0x8000000000000001, 0x0, 0x4, 0x3, 0x1000000101, 0xffffffff00000000, 0x0, 0x4c, @usage=0x1ff, 0x4, 0x1, [0x2000000000000000, 0x0, 0x5, 0x1e28, 0xf724, 0x8000000000000000]}, {0x7fffffffffffffff, 0x3, 0x8000000000000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000840)={0x0, 0x0, {0x400, @usage=0x6, 0x0, 0x9, 0x9, 0x100000001, 0x3, 0x72, 0x400, @struct={0x81}, 0x81, 0x1, [0x2, 0xda4, 0x3, 0x8, 0xffffffffffffe5cb, 0x1f]}, {0x13, @struct={0x1, 0x8000}, 0x0, 0x4, 0xeac, 0x2, 0x8c4, 0x9, 0x9b, @usage=0x8433, 0xc7, 0x7f, [0x0, 0x8000, 0x400, 0x1, 0x6, 0x1]}, {0x4, @struct={0x200, 0x2}, 0x0, 0x7fffffffffffffff, 0x1, 0x4, 0xfffffffffffffe01, 0x4b4, 0xf4, @struct={0xf38, 0x7fffffff}, 0x3, 0x1f, [0x8000000000000001, 0x2, 0x9, 0x8, 0x4, 0x1f]}, {0x4, 0x9, 0xff}}) r2 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r2, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) r5 = accept$phonet_pipe(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r9 = dup(r8) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000a40)={{}, 0x0, 0xa, @inherit={0x60, &(0x7f0000000080)={0x0, 0x3, 0xc761, 0x7, {0x0, 0x3, 0x482b, 0xef72, 0xaf9}, [0x7f0f, 0x9, 0x7]}}, @devid}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000c40)={0x0, 0x6, 0x0, [0x6, 0x3, 0xd7, 0x2, 0x6], [0xffffffffffff0001, 0x1e93416d, 0x2, 0x99, 0x2, 0x4, 0x7, 0x6c2b, 0xaeb4, 0xed, 0x3, 0xfffffffffffffff8, 0x400, 0x2, 0x5, 0x7, 0x80000000, 0x0, 0x4, 0x6, 0x2, 0x6efc, 0xfff, 0x1, 0x5, 0x5, 0x7, 0x8, 0xc337, 0x1ff, 0x1, 0x0, 0x0, 0x1f, 0x7, 0x4, 0x3, 0x1, 0x7, 0xfffffffffffffffa, 0x7, 0x2, 0x3, 0x100, 0x8c4, 0xc3, 0xfffffffffffffff9, 0x5, 0x9, 0x7, 0x7, 0x2, 0xfffffffffffffff9, 0xbc, 0x40, 0x8, 0xe, 0xa6e2, 0x7, 0xffff, 0x401, 0x9, 0x7, 0x6, 0x2, 0x4153a657, 0x3, 0x7, 0x3, 0x0, 0x1f, 0x5, 0x4, 0x80000000, 0xffffffffffffffff, 0x743, 0x1f, 0x200, 0x2a22, 0x8, 0x5, 0x85c, 0xca, 0x7fff, 0x3, 0x4, 0x1, 0x38, 0x10001, 0x3ff, 0xffffffffffffff8b, 0x6, 0x4, 0x8, 0x1, 0x6, 0x100, 0x800, 0x0, 0x6, 0x1, 0x7fffffff, 0x6, 0x1800000000000, 0x2, 0x400, 0x7, 0x7f, 0x3, 0x0, 0x8, 0x0, 0x1fffe000000, 0x1, 0x6, 0x0, 0x1, 0x4, 0xbc, 0x735, 0x8000000000000001]}) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) io_submit(0x0, 0x2, &(0x7f0000000400)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x5, r5, &(0x7f0000000180)="20e8f0892d4450dac79234ade287c3b1f4bbc373987d87925c7b25d7ab9111977f9f7ca5898372008ac071764da5ece30867fcc3df77bfea5d373213f2e20531fc54a9243434af7ed344aa5903b737a1d2b849ff7609451310d2594209c35da79f052961a3b866176f4767e0572ff76a92be2066cc84b3ad5b0bb08bdf112aa61aa8a19108227a572699c62041faf686ba5700c5649ac8ab29ea1ea266be05ccff6db85bfc001c6773a2b98f63600d0efc4e6b8cd135703bf7886051b9617773cd50fefe1f41b535397fd9d00b7f8ffef7115fce96f97870df52c570d075c6e64c439ee81ce58e240f09661440ffc2fa629797", 0xf3, 0x9, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x5, r7, &(0x7f0000000300)="106d5ae041d4a41071abd3625a393fd277cb74d317b94f58d689d708b32daeec1768d5afb81ac68293b530c5e8f79dbfe0d4678e7cc1d90c8b814f60b3fc3e5585501e8ec559defcf1427b5a3b83d22f98e4be6f3c25eb373980aae494819834e7a31600c02209a487f57b5abbc4cdc2f9e5d64e49f5f061a79aa3e025b35e6c78a49941059ed32138ff71e01571", 0x8e, 0x800, 0x0, 0x1, r9}]) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) [ 1932.666548][T10393] usb 5-1: new low-speed USB device number 111 using dummy_hcd [ 1932.763939][T10393] usb 5-1: Invalid ep0 maxpacket: 0 [ 1932.914244][T10393] usb 5-1: new low-speed USB device number 112 using dummy_hcd [ 1933.015826][T10393] usb 5-1: Invalid ep0 maxpacket: 0 [ 1933.021312][T10393] usb usb5-port1: unable to enumerate USB device 04:00:29 executing program 4: r0 = syz_usb_connect(0x1, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12011726e000000000010000007c000902120001e24dda0074d4"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x1, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12011726e000000000010000007c000902120001e24dda0074d4"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) 04:00:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x24a, 0x7) 04:00:29 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x6, {0x100000000, @usage=0x5c1, 0x0, 0xa, 0xffffffffffffffff, 0x6, 0x4000000000006, 0x40b, 0x60, @usage=0x2, 0x548, 0x1ff, [0x5, 0x3, 0x0, 0x2, 0x0, 0x8]}, {0x4, @struct={0x4, 0x55b6}, 0x0, 0xfffffffffffffff9, 0x0, 0x4, 0x0, 0x5, 0x241, @struct={0xff, 0x4}, 0x6e09, 0x2, [0x7fffffffffffffff, 0x40, 0x8, 0x4, 0x9, 0x3]}, {0x5, @usage=0x8000000000000001, 0x0, 0x4, 0x3, 0x1000000101, 0xffffffff00000000, 0x0, 0x4c, @usage=0x1ff, 0x4, 0x1, [0x2000000000000000, 0x0, 0x5, 0x1e28, 0xf724, 0x8000000000000000]}, {0x7fffffffffffffff, 0x3, 0x8000000000000001}}) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000840)={0x0, 0x0, {0x400, @usage=0x6, 0x0, 0x9, 0x9, 0x100000001, 0x3, 0x72, 0x400, @struct={0x81}, 0x81, 0x1, [0x2, 0xda4, 0x3, 0x8, 0xffffffffffffe5cb, 0x1f]}, {0x13, @struct={0x1, 0x8000}, 0x0, 0x4, 0xeac, 0x2, 0x8c4, 0x9, 0x9b, @usage=0x8433, 0xc7, 0x7f, [0x0, 0x8000, 0x400, 0x1, 0x6, 0x1]}, {0x4, @struct={0x200, 0x2}, 0x0, 0x7fffffffffffffff, 0x1, 0x4, 0xfffffffffffffe01, 0x4b4, 0xf4, @struct={0xf38, 0x7fffffff}, 0x3, 0x1f, [0x8000000000000001, 0x2, 0x9, 0x8, 0x4, 0x1f]}, {0x4, 0x9, 0xff}}) r2 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r2, 0xffff) (async) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) r5 = accept$phonet_pipe(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) (async) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) (async) r8 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r9 = dup(r8) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000a40)={{}, 0x0, 0xa, @inherit={0x60, &(0x7f0000000080)={0x0, 0x3, 0xc761, 0x7, {0x0, 0x3, 0x482b, 0xef72, 0xaf9}, [0x7f0f, 0x9, 0x7]}}, @devid}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000c40)={0x0, 0x6, 0x0, [0x6, 0x3, 0xd7, 0x2, 0x6], [0xffffffffffff0001, 0x1e93416d, 0x2, 0x99, 0x2, 0x4, 0x7, 0x6c2b, 0xaeb4, 0xed, 0x3, 0xfffffffffffffff8, 0x400, 0x2, 0x5, 0x7, 0x80000000, 0x0, 0x4, 0x6, 0x2, 0x6efc, 0xfff, 0x1, 0x5, 0x5, 0x7, 0x8, 0xc337, 0x1ff, 0x1, 0x0, 0x0, 0x1f, 0x7, 0x4, 0x3, 0x1, 0x7, 0xfffffffffffffffa, 0x7, 0x2, 0x3, 0x100, 0x8c4, 0xc3, 0xfffffffffffffff9, 0x5, 0x9, 0x7, 0x7, 0x2, 0xfffffffffffffff9, 0xbc, 0x40, 0x8, 0xe, 0xa6e2, 0x7, 0xffff, 0x401, 0x9, 0x7, 0x6, 0x2, 0x4153a657, 0x3, 0x7, 0x3, 0x0, 0x1f, 0x5, 0x4, 0x80000000, 0xffffffffffffffff, 0x743, 0x1f, 0x200, 0x2a22, 0x8, 0x5, 0x85c, 0xca, 0x7fff, 0x3, 0x4, 0x1, 0x38, 0x10001, 0x3ff, 0xffffffffffffff8b, 0x6, 0x4, 0x8, 0x1, 0x6, 0x100, 0x800, 0x0, 0x6, 0x1, 0x7fffffff, 0x6, 0x1800000000000, 0x2, 0x400, 0x7, 0x7f, 0x3, 0x0, 0x8, 0x0, 0x1fffe000000, 0x1, 0x6, 0x0, 0x1, 0x4, 0xbc, 0x735, 0x8000000000000001]}) (async) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) (async) io_submit(0x0, 0x2, &(0x7f0000000400)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x5, r5, &(0x7f0000000180)="20e8f0892d4450dac79234ade287c3b1f4bbc373987d87925c7b25d7ab9111977f9f7ca5898372008ac071764da5ece30867fcc3df77bfea5d373213f2e20531fc54a9243434af7ed344aa5903b737a1d2b849ff7609451310d2594209c35da79f052961a3b866176f4767e0572ff76a92be2066cc84b3ad5b0bb08bdf112aa61aa8a19108227a572699c62041faf686ba5700c5649ac8ab29ea1ea266be05ccff6db85bfc001c6773a2b98f63600d0efc4e6b8cd135703bf7886051b9617773cd50fefe1f41b535397fd9d00b7f8ffef7115fce96f97870df52c570d075c6e64c439ee81ce58e240f09661440ffc2fa629797", 0xf3, 0x9, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x5, r7, &(0x7f0000000300)="106d5ae041d4a41071abd3625a393fd277cb74d317b94f58d689d708b32daeec1768d5afb81ac68293b530c5e8f79dbfe0d4678e7cc1d90c8b814f60b3fc3e5585501e8ec559defcf1427b5a3b83d22f98e4be6f3c25eb373980aae494819834e7a31600c02209a487f57b5abbc4cdc2f9e5d64e49f5f061a79aa3e025b35e6c78a49941059ed32138ff71e01571", 0x8e, 0x800, 0x0, 0x1, r9}]) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) 04:00:29 executing program 2: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x6}], 0x1, 0x0, 0x7) 04:00:29 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x6}], 0x1, 0x0, 0x7) 04:00:29 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x68}], 0x1, 0x0, 0x7) 04:00:29 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x6, {0x100000000, @usage=0x5c1, 0x0, 0xa, 0xffffffffffffffff, 0x6, 0x4000000000006, 0x40b, 0x60, @usage=0x2, 0x548, 0x1ff, [0x5, 0x3, 0x0, 0x2, 0x0, 0x8]}, {0x4, @struct={0x4, 0x55b6}, 0x0, 0xfffffffffffffff9, 0x0, 0x4, 0x0, 0x5, 0x241, @struct={0xff, 0x4}, 0x6e09, 0x2, [0x7fffffffffffffff, 0x40, 0x8, 0x4, 0x9, 0x3]}, {0x5, @usage=0x8000000000000001, 0x0, 0x4, 0x3, 0x1000000101, 0xffffffff00000000, 0x0, 0x4c, @usage=0x1ff, 0x4, 0x1, [0x2000000000000000, 0x0, 0x5, 0x1e28, 0xf724, 0x8000000000000000]}, {0x7fffffffffffffff, 0x3, 0x8000000000000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000840)={0x0, 0x0, {0x400, @usage=0x6, 0x0, 0x9, 0x9, 0x100000001, 0x3, 0x72, 0x400, @struct={0x81}, 0x81, 0x1, [0x2, 0xda4, 0x3, 0x8, 0xffffffffffffe5cb, 0x1f]}, {0x13, @struct={0x1, 0x8000}, 0x0, 0x4, 0xeac, 0x2, 0x8c4, 0x9, 0x9b, @usage=0x8433, 0xc7, 0x7f, [0x0, 0x8000, 0x400, 0x1, 0x6, 0x1]}, {0x4, @struct={0x200, 0x2}, 0x0, 0x7fffffffffffffff, 0x1, 0x4, 0xfffffffffffffe01, 0x4b4, 0xf4, @struct={0xf38, 0x7fffffff}, 0x3, 0x1f, [0x8000000000000001, 0x2, 0x9, 0x8, 0x4, 0x1f]}, {0x4, 0x9, 0xff}}) r2 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r2, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) r5 = accept$phonet_pipe(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r9 = dup(r8) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000a40)={{}, 0x0, 0xa, @inherit={0x60, &(0x7f0000000080)={0x0, 0x3, 0xc761, 0x7, {0x0, 0x3, 0x482b, 0xef72, 0xaf9}, [0x7f0f, 0x9, 0x7]}}, @devid}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000c40)={0x0, 0x6, 0x0, [0x6, 0x3, 0xd7, 0x2, 0x6], [0xffffffffffff0001, 0x1e93416d, 0x2, 0x99, 0x2, 0x4, 0x7, 0x6c2b, 0xaeb4, 0xed, 0x3, 0xfffffffffffffff8, 0x400, 0x2, 0x5, 0x7, 0x80000000, 0x0, 0x4, 0x6, 0x2, 0x6efc, 0xfff, 0x1, 0x5, 0x5, 0x7, 0x8, 0xc337, 0x1ff, 0x1, 0x0, 0x0, 0x1f, 0x7, 0x4, 0x3, 0x1, 0x7, 0xfffffffffffffffa, 0x7, 0x2, 0x3, 0x100, 0x8c4, 0xc3, 0xfffffffffffffff9, 0x5, 0x9, 0x7, 0x7, 0x2, 0xfffffffffffffff9, 0xbc, 0x40, 0x8, 0xe, 0xa6e2, 0x7, 0xffff, 0x401, 0x9, 0x7, 0x6, 0x2, 0x4153a657, 0x3, 0x7, 0x3, 0x0, 0x1f, 0x5, 0x4, 0x80000000, 0xffffffffffffffff, 0x743, 0x1f, 0x200, 0x2a22, 0x8, 0x5, 0x85c, 0xca, 0x7fff, 0x3, 0x4, 0x1, 0x38, 0x10001, 0x3ff, 0xffffffffffffff8b, 0x6, 0x4, 0x8, 0x1, 0x6, 0x100, 0x800, 0x0, 0x6, 0x1, 0x7fffffff, 0x6, 0x1800000000000, 0x2, 0x400, 0x7, 0x7f, 0x3, 0x0, 0x8, 0x0, 0x1fffe000000, 0x1, 0x6, 0x0, 0x1, 0x4, 0xbc, 0x735, 0x8000000000000001]}) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) io_submit(0x0, 0x2, &(0x7f0000000400)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x5, r5, &(0x7f0000000180)="20e8f0892d4450dac79234ade287c3b1f4bbc373987d87925c7b25d7ab9111977f9f7ca5898372008ac071764da5ece30867fcc3df77bfea5d373213f2e20531fc54a9243434af7ed344aa5903b737a1d2b849ff7609451310d2594209c35da79f052961a3b866176f4767e0572ff76a92be2066cc84b3ad5b0bb08bdf112aa61aa8a19108227a572699c62041faf686ba5700c5649ac8ab29ea1ea266be05ccff6db85bfc001c6773a2b98f63600d0efc4e6b8cd135703bf7886051b9617773cd50fefe1f41b535397fd9d00b7f8ffef7115fce96f97870df52c570d075c6e64c439ee81ce58e240f09661440ffc2fa629797", 0xf3, 0x9, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x5, r7, &(0x7f0000000300)="106d5ae041d4a41071abd3625a393fd277cb74d317b94f58d689d708b32daeec1768d5afb81ac68293b530c5e8f79dbfe0d4678e7cc1d90c8b814f60b3fc3e5585501e8ec559defcf1427b5a3b83d22f98e4be6f3c25eb373980aae494819834e7a31600c02209a487f57b5abbc4cdc2f9e5d64e49f5f061a79aa3e025b35e6c78a49941059ed32138ff71e01571", 0x8e, 0x800, 0x0, 0x1, r9}]) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) creat(&(0x7f0000000040)='./file0\x00', 0x6) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x6, {0x100000000, @usage=0x5c1, 0x0, 0xa, 0xffffffffffffffff, 0x6, 0x4000000000006, 0x40b, 0x60, @usage=0x2, 0x548, 0x1ff, [0x5, 0x3, 0x0, 0x2, 0x0, 0x8]}, {0x4, @struct={0x4, 0x55b6}, 0x0, 0xfffffffffffffff9, 0x0, 0x4, 0x0, 0x5, 0x241, @struct={0xff, 0x4}, 0x6e09, 0x2, [0x7fffffffffffffff, 0x40, 0x8, 0x4, 0x9, 0x3]}, {0x5, @usage=0x8000000000000001, 0x0, 0x4, 0x3, 0x1000000101, 0xffffffff00000000, 0x0, 0x4c, @usage=0x1ff, 0x4, 0x1, [0x2000000000000000, 0x0, 0x5, 0x1e28, 0xf724, 0x8000000000000000]}, {0x7fffffffffffffff, 0x3, 0x8000000000000001}}) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000840)={0x0, 0x0, {0x400, @usage=0x6, 0x0, 0x9, 0x9, 0x100000001, 0x3, 0x72, 0x400, @struct={0x81}, 0x81, 0x1, [0x2, 0xda4, 0x3, 0x8, 0xffffffffffffe5cb, 0x1f]}, {0x13, @struct={0x1, 0x8000}, 0x0, 0x4, 0xeac, 0x2, 0x8c4, 0x9, 0x9b, @usage=0x8433, 0xc7, 0x7f, [0x0, 0x8000, 0x400, 0x1, 0x6, 0x1]}, {0x4, @struct={0x200, 0x2}, 0x0, 0x7fffffffffffffff, 0x1, 0x4, 0xfffffffffffffe01, 0x4b4, 0xf4, @struct={0xf38, 0x7fffffff}, 0x3, 0x1f, [0x8000000000000001, 0x2, 0x9, 0x8, 0x4, 0x1f]}, {0x4, 0x9, 0xff}}) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r2, 0xffff) (async) fcntl$addseals(r2, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0x0, 0x2000}) (async) accept$phonet_pipe(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) (async) dup(0xffffffffffffffff) (async) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r8) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000a40)={{}, 0x0, 0xa, @inherit={0x60, &(0x7f0000000080)={0x0, 0x3, 0xc761, 0x7, {0x0, 0x3, 0x482b, 0xef72, 0xaf9}, [0x7f0f, 0x9, 0x7]}}, @devid}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000c40)={0x0, 0x6, 0x0, [0x6, 0x3, 0xd7, 0x2, 0x6], [0xffffffffffff0001, 0x1e93416d, 0x2, 0x99, 0x2, 0x4, 0x7, 0x6c2b, 0xaeb4, 0xed, 0x3, 0xfffffffffffffff8, 0x400, 0x2, 0x5, 0x7, 0x80000000, 0x0, 0x4, 0x6, 0x2, 0x6efc, 0xfff, 0x1, 0x5, 0x5, 0x7, 0x8, 0xc337, 0x1ff, 0x1, 0x0, 0x0, 0x1f, 0x7, 0x4, 0x3, 0x1, 0x7, 0xfffffffffffffffa, 0x7, 0x2, 0x3, 0x100, 0x8c4, 0xc3, 0xfffffffffffffff9, 0x5, 0x9, 0x7, 0x7, 0x2, 0xfffffffffffffff9, 0xbc, 0x40, 0x8, 0xe, 0xa6e2, 0x7, 0xffff, 0x401, 0x9, 0x7, 0x6, 0x2, 0x4153a657, 0x3, 0x7, 0x3, 0x0, 0x1f, 0x5, 0x4, 0x80000000, 0xffffffffffffffff, 0x743, 0x1f, 0x200, 0x2a22, 0x8, 0x5, 0x85c, 0xca, 0x7fff, 0x3, 0x4, 0x1, 0x38, 0x10001, 0x3ff, 0xffffffffffffff8b, 0x6, 0x4, 0x8, 0x1, 0x6, 0x100, 0x800, 0x0, 0x6, 0x1, 0x7fffffff, 0x6, 0x1800000000000, 0x2, 0x400, 0x7, 0x7f, 0x3, 0x0, 0x8, 0x0, 0x1fffe000000, 0x1, 0x6, 0x0, 0x1, 0x4, 0xbc, 0x735, 0x8000000000000001]}) (async) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) (async) io_submit(0x0, 0x2, &(0x7f0000000400)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x5, r5, &(0x7f0000000180)="20e8f0892d4450dac79234ade287c3b1f4bbc373987d87925c7b25d7ab9111977f9f7ca5898372008ac071764da5ece30867fcc3df77bfea5d373213f2e20531fc54a9243434af7ed344aa5903b737a1d2b849ff7609451310d2594209c35da79f052961a3b866176f4767e0572ff76a92be2066cc84b3ad5b0bb08bdf112aa61aa8a19108227a572699c62041faf686ba5700c5649ac8ab29ea1ea266be05ccff6db85bfc001c6773a2b98f63600d0efc4e6b8cd135703bf7886051b9617773cd50fefe1f41b535397fd9d00b7f8ffef7115fce96f97870df52c570d075c6e64c439ee81ce58e240f09661440ffc2fa629797", 0xf3, 0x9, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x5, r7, &(0x7f0000000300)="106d5ae041d4a41071abd3625a393fd277cb74d317b94f58d689d708b32daeec1768d5afb81ac68293b530c5e8f79dbfe0d4678e7cc1d90c8b814f60b3fc3e5585501e8ec559defcf1427b5a3b83d22f98e4be6f3c25eb373980aae494819834e7a31600c02209a487f57b5abbc4cdc2f9e5d64e49f5f061a79aa3e025b35e6c78a49941059ed32138ff71e01571", 0x8e, 0x800, 0x0, 0x1, r9}]) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) (async) 04:00:29 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000040)={r2, 0x0, 0x2000, 0xfffff000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 04:00:29 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000040)={r2, 0x0, 0x2000, 0xfffff000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000040)={r2, 0x0, 0x2000, 0xfffff000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) (async) 04:00:29 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async, rerun: 32) fcntl$addseals(r1, 0x409, 0x7) (async, rerun: 32) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000040)={r2, 0x0, 0x2000, 0xfffff000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 04:00:29 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) fcntl$addseals(r1, 0x409, 0x7) dup(r0) r3 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x1000000000000, 0xfffffffff0000000}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x1) creat(&(0x7f0000000100)='./file0\x00', 0xa) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:29 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) r3 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x1000000000000, 0xfffffffff0000000}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x1) (async) creat(&(0x7f0000000100)='./file0\x00', 0xa) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) [ 1934.703923][T22879] usb 5-1: new low-speed USB device number 113 using dummy_hcd [ 1934.916681][T22879] usb 5-1: device descriptor read/64, error 18 [ 1935.213778][T22879] usb 5-1: new low-speed USB device number 114 using dummy_hcd [ 1935.403777][T22879] usb 5-1: device descriptor read/64, error 18 [ 1935.535915][T22879] usb usb5-port1: attempt power cycle [ 1935.973781][T22879] usb 5-1: new low-speed USB device number 115 using dummy_hcd [ 1936.063890][T22879] usb 5-1: Invalid ep0 maxpacket: 0 [ 1936.214367][T22879] usb 5-1: new low-speed USB device number 116 using dummy_hcd [ 1936.303893][T22879] usb 5-1: Invalid ep0 maxpacket: 0 [ 1936.309228][T22879] usb usb5-port1: unable to enumerate USB device 04:00:32 executing program 4: r0 = syz_usb_connect(0x1, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12011726e000000000010000007c000902120001e24dda0074d4"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) 04:00:32 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) r3 = ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x1000000000000, 0xfffffffff0000000}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x1) (async) creat(&(0x7f0000000100)='./file0\x00', 0xa) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x24c, 0x7) 04:00:32 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x4, 0x87, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x2, 0x1, 0xab, 0x20, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "122374dbe9"}, {0x5, 0x24, 0x0, 0xcd}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x53a, 0xdb, 0x4}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x1, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x3, 0xfffb, 0x85, 0x8, 0x31, 0x40}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x6, 0x4, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xb4, 0x2, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x0, 0x8, 0x6}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x6, 0x0, 0x1, 0xb7, 0x1}, 0xd1, &(0x7f0000000140)={0x5, 0xf, 0xd1, 0x2, [@generic={0x72, 0x10, 0x2, "76c121cd6cbefac9ccabb29ed493e4b55b714843947593e319032297b480c290ec7e97da1eea5004fe84101a6905a7ca652ed792d0717eb08d4ab69c145a0197a60fca477bf45cd3567a01907d1ace5817dac55d65e04c3e79861eb0714721a1783b4229555742b276655d69a047a2"}, @generic={0x5a, 0x10, 0x1f, "0e0d6252c260f524c11ef40b96567ca18b02a6cd6cb9fc349d2cada207619449edfd10a476806e2d5df48ac5e5d4b969da6c1c859b717c67cecf477f6c265bfbfa4d33f3eb5dfb9bfb5bb089eb2fe4b053c1a811c04d82"}]}, 0x4, [{0xf1, &(0x7f0000000240)=@string={0xf1, 0x3, "50d5328bc80cf6b279be7e1a4525cec104d6dca40a3982a7d15068cc34fbac42875414a8db46455c4cf4a687f88fefd48ce64443a03417862f424634d363b31312452520fc8c78bccd3002f87a8fae2a75d03b6794ccf27060b1f8f53f04c7dd99a8999184cd0492babf17962883a84bbca0e977154b30042117ac34ae6ae9edddebfafdc535df57e9ddbe45a00eaa8c56f4c3f96d7cfa62318b8fc710b6bb1cb706de6ba3bf5a2e2950477891a36f04542e12708a2cc86768fdd39c4f670da458178e53a433e79b13d05203429de0d9ab726beb228ef5d267ffcafcfded2ac9c697eb3c9e34f99d9736117eb71407"}}, {0x3, &(0x7f0000000340)=@string={0x3, 0x3, "90"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x4c, &(0x7f00000003c0)=@string={0x4c, 0x3, "1054de545b5775299ead4776ea83b3c53eac138570c060f02ddbd1eb5f5f3e8026bd49d256e42daa1b18a1b645cb23230ca02f7e42302429e8aee63c5e0bf9b08033373516e68cb1db31"}}]}) syz_usb_control_io(r1, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x20, 0x6, 0x7c, {0x7c, 0x4, "57d3aaceb15bf7c650294c6a2c7d5af1583f0bae5821838c7fe0203afa8e2660267d1260f52f5be99034cd2c70bc7948b58d4018c76e0b85926bbc8db1b3773208c80f499e93baa6bffa6ac3d3aad1f502fd0d779e0172b8cc60e00249cf2575a544a34ce71d7094d248e1c8a2078dc4cede20dbc8ee2b55c95f"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x447}}, &(0x7f00000005c0)={0x0, 0xf, 0x7f, {0x5, 0xf, 0x7f, 0x1, [@generic={0x7a, 0x10, 0x3, "0e9691231c138cfd5d423dbcdab2d9f004acc3e40d7ce6798f292f1842d98dc3539ea10134c34b8128657a1bea35d1fde278cf6b1900721f20e073e1b37419baae5d00d25251598dbc330beca21d8cbfbe99c6a0b41332ad9af36a8c0c55d93d2a715cdb9a4338fa075560091f6719c7394e5aedf2b82e"}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0x2, 0x2, "7260cda2", "ecd34eaa"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x0, 0x40, 0x1, 0x1, 0x1f, 0x7fff}}}, &(0x7f0000000b40)={0x84, &(0x7f0000000740)={0x0, 0x8, 0x26, "3500429ef7c9088be1268e37b5430a83eef73c123e7c9a1a525ee5ad07dc8ae48c3c6d26f433"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x45}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000800)={0x20, 0x0, 0x4}, &(0x7f0000000840)={0x20, 0x0, 0x4, {0x400, 0x8}}, &(0x7f0000000880)={0x40, 0x7, 0x2, 0x56}, &(0x7f00000008c0)={0x40, 0x9, 0x1, 0x20}, &(0x7f0000000900)={0x40, 0xb, 0x2, "e191"}, &(0x7f0000000940)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000000980)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f00000009c0)={0x40, 0x17, 0x6}, &(0x7f0000000a00)={0x40, 0x19, 0x2, '\bj'}, &(0x7f0000000a40)={0x40, 0x1a, 0x2}, &(0x7f0000000a80)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000ac0)={0x40, 0x1e, 0x1, 0x54}, &(0x7f0000000b00)={0x40, 0x21, 0x1}}) syz_usb_control_io(r0, &(0x7f0000000d80)={0x2c, &(0x7f0000000c00)={0x0, 0x10, 0x35, {0x35, 0xe, "9b6a7bdae3bf31f8ab7f8018a93f5e7abe8ef1d7fba163dd3be2c7862b61115a7038d548751cc7187e0bf13f8de645b6b2cf9f"}}, &(0x7f0000000c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x429}}, &(0x7f0000000c80)={0x0, 0xf, 0x4e, {0x5, 0xf, 0x4e, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x18, 0xe, 0x9, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x9f, 0x1f, 0x8, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "3db1629f9c62564f1c6a454c76cfe972"}, @ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x10000, 0x0, 0x9, [0xff3f00]}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0xde, 0x1, 0x8, 0xff0f, 0x9, [0x3f0f]}]}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x80, 0x3, 0x0, "c54f7998", "878b2a0d"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x56, 0xe, 0x7, 0x348, 0x7ff}}}, &(0x7f0000001280)={0x84, &(0x7f0000000dc0)={0x40, 0x11, 0xca, "a63a3efd2b3004d176706966ef53a2bc411070b30db5e0f3283236ae80b1a9cc342e56bf00f4ee189a6008df9d2667d22ba8f7ac0625555ac0bfd0536d4284894994b06c655abd314de9b37d8e04ba8e8937010130dc9aa943b6da17371747455fd840ec2c12914a3d1a4fbac6d62e7fc89354e72f7922e70fea555a441af3dc621131f0313fa6cd3ebba9be3d40e5d64de1c20929b08a659e271f4ebb1d0ff5f00f8e9f252a1a478817fabf98af993d3b9c42874f49b5c404855aed32df8fb397db8d8c5f1831961d08"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000f40)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000f80)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf]}}, &(0x7f0000000fc0)={0x40, 0x7, 0x2, 0x7ff}, &(0x7f0000001000)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000001040)={0x40, 0xb, 0x2, "8386"}, &(0x7f0000001080)={0x40, 0xf, 0x2, 0xfff9}, &(0x7f00000010c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001100)={0x40, 0x17, 0x6, @local}, &(0x7f0000001140)={0x40, 0x19, 0x2, "de6a"}, &(0x7f0000001180)={0x40, 0x1a, 0x2, 0x34fb}, &(0x7f00000011c0)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001200)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000001240)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io$hid(r0, 0x0, 0x0) 04:00:32 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x6a}], 0x1, 0x0, 0x7) 04:00:32 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x68}], 0x1, 0x0, 0x7) 04:00:32 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x600300, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000040)={r1, 0x1, 0xffffffffffffe000, 0x1000}) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) 04:00:32 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x600300, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000040)={r1, 0x1, 0xffffffffffffe000, 0x1000}) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x600300, 0x0) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000040)={r1, 0x1, 0xffffffffffffe000, 0x1000}) (async) ftruncate(0xffffffffffffffff, 0xffff) (async) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) (async) 04:00:32 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x600300, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000040)={r1, 0x1, 0xffffffffffffe000, 0x1000}) ftruncate(0xffffffffffffffff, 0xffff) (async) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) (async) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) 04:00:32 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) write(r0, &(0x7f0000000180)="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", 0x1000) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="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"]}, 0x28a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r3, 0x759d0000) 04:00:32 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) write(r0, &(0x7f0000000180)="5e72ce3da64626fe08ac215e1da1b9600ff359feefa1479703e38dcc97fc72b791b49c01b74add11d69f527bd204932bf45fb5dd45c9caf1364cacf7902ca4695061cfe0d4f506b67f73cab05145ab4f1eda8c0d2f83cbdd57744ba94d514a9c5094150f98052715aa9e63e89adfbcf8eaf7114c3f36944d37d19b2c835cd4c57b145e361dc09c8c8af1c74f892bee09c0e3eb2a54bfa1aaa6d78a6520521383a8a92ef33997c2cee55abc6a85d1ff04cc2146d91a038f5e8d87b6acd1445ac21f86bf896b4f5bad643b96f13f48b36f29be1ef2cb1675a9c9aa02e46682ba5e65489989249e117a302cd755a15be17f907a0575e827a5f35a365aba205be0cba63d80be4bfbe9947b3b6b9882482bec626b653e5ee9b66f311c21e385e44b05dceca31538e54d22dcf2b71826d428bcf6359c4204e2ca0f31a953e32b12c774082367257d5304cc8859094d66663fde2093b6a1f57de4a2e94903c4b4e1c11ac067098bee01d42e8767b0db0044df9cdde571cdfb5b836f9caae63b746d068c63f96b3ddcb3a386a2679c8724b3535d1aebe6124bf71007f14daa8b1c6d7078346043b43534b54ec23afc7f88eaa8b7dc07d6475b90ad8eaa5fc84557dc294201b060dca5d7d8957efdf4f31810cc3affa5522580dc7f1914da8da7ca2886e6aa9e9c0f2bc2d29b9784104356d390b3d83bf6ea02586090b9e0144fa92bdfb9e6a51846ef31f8a4566f1d937de30fd14c51f9c4577bc88bcdea29c2589857702a9fc69de7656431c077554473d0eba7088c7c05e581d27c331932a545a6299849f47b174245deb515ded76f86a83200262b59508d7d95cdd30e0feada22f29e51efd15ce81b7bed4f0aa820666d41d10d1a65f92d3698d711143348d772fc71507ae72818d96d5a0eee26b83f0898fbec18d6b006a7a5dad24e5f2cb3c91ca4beeaccba0751ae8f7abcfefcd1c7bc8f53c06d723701110cc30ee449d1d287f94bf1166e4c82a5572c0d48632514d4143a12fca01239250f671a297750edd5484e5edc6fe51c68090adb2a16d3b93246c995c8f1cecc6c787321e930956a57385c062f2f82c52745ea764a9a20a930acda2d7f324a7f90862b0c1cefd7d7a52e580bda6413b3292cc664db680a0c07802f499192b45c0e2edbc35cbcc62e2e50efa115a1a4f6fc03a90a6fd4002625ba134f6a643fe73838eb7098f8ca6773d93ea7eaa54c771111083fa69232060f5509b62d2f459f8bac0971ed2d04b1731ebeb02f9dde7a5875cac92d591dff2ff2a6edbdeb0ae3e89e0461d151cb067ca11e533d54030b732e34dc9cc593f3a73d38748bc137ecf497d97d80b2dd92e27df65c4c5c740b2f997474e9e48db06e65dfbcbf12cad0f241021249bcd02ca0370da650d953b6c0c77703a24d2ba44af03434702767f6245a57b5674683443167a70c49fe25831b2fb36fa1711a3e213340324e8bc02f53d1a5b2bca2774aec315c3b09240a23140f8320ff35ffa412a5d4aa305a4092cc3d07530ca69191f2b21ecc58bc5486f7a5b2ec07b39057e1078ce68b18f90486b6e3bd5918ffe0df0c5f2b965996388b8ea8090316dbda38bf2a376b41211402dffb3202ff2a89763af4d0541594aad04c245fb561feef587baa3ab6141fb1f78b8efc6e7200469879e622050030e898fe7ddcd157fafe07a2cd78a4cbd198d8473c43c676e88591f82d0ad173ddb3d943a2829ee6201f63ef975b5679920de340aea8bcc0578a21bfdfc6e4d7eb372a002f28cb89c469278d50e4565780f9909316d6305616484809da01ef787915869f1755b1380e40d38428147f81ff3790df3d97b87243a2386c2556a19b0e65877fdfed16e2b74b5f264459db1c5e2f327c2aac984f22d5ed6104b01a1677a99bd719316adf5fc3d8bc48e7bd2789c1ff6ac69c1c9d1de7903d0dbc150edd204a702d2e587ac2308cba3adf5ee1d927beb79ac5f8dbee810890ca059b7ef44a41c943d79a0d0b320aa58385620871a3d9ac0f811c7c8f2c40471dbfdb5a0b1bb4a096fed16f992501abc9508744e76821836e15d49cbe6dd84549b71ef043e2a9e186e3d6f87cf7da9aaf5b3917136860e3b490b0a297933d21a0c7f935f4ea82ad09db02dac0877cc8ac9cb1efbad4d62f62017a978f410b46e08e385a62f327c46fb29cc349bd86817e65c227646dad5f1d98078ecbf0bec9e17470f48d2ed00553277c4623b2071728e4696c6b00a7899229aae60e58836ccc94322fd21ff7aa80ccf9c3f36dc6229674d8810c9c04f28c8177ed23902b7fc892e6e2aba5f0b2da680e37db3e1bd0705c47d63d31f2ef23e9d1cfc5ae61e8f543046904ee3641d799faf8800027dd3afb5fdc10c188481d507d2c9efee52971dc42b78f68488c981734acd37133cd2da9d7d55f91d2985ef016d04f783261d75faa1e7c73f7ca8d722caf76f72c027db4f9400546c2a51389e20082f331ce6a0370cec1e3b4854269f1ae92f00fe75c56dc18e6eb7611aa784e0221590063ebb19ce2d852d3530b3358749697e3d8bf845a09f33b3b640835298448dbb6b38b4fd9a0db3eb14fe1bb7f28ad2ee0562537ee0301716f7ead10e8d3d04471e6dd0dbb54a39601d7b15eb26f5036e5d45023ebb22863b30d81b023100b3c76a02385ed5196933b1b473db9862ef71553944814e51a3c842e4a92da51d914aa402611f7563cc5b0d2dd39cb891b24d5a541d05f6399376a60ed6fe91dce6d612b8e5412d685ac98a279872fdcef77ba2d112f03cc788ed30f28b5b4529463ae418943b7b5f6a902ffc7b66bd900dc326c40354084453a2b918f854d1a317f87f7071833ee8a4710067cae96ee338d99b554cd0ce1719b90c4075ee581dbd3372da738b1e7349b8b0c0f7be8e7282204c9b472f6844af9d64169dfd017e16edd2d90dd759eec9d1cc247de2ea67c2276650ec566ed093c2265df915e17bcea50811d1e6ce2ed841e795aafeaa95b4d0d1d838ffc75297ac564d82bf541b05b7cc562887e4ea6502722c01d736dce92bdf506e6ad52be44f258b44fcb8576edc0f6c7053ca114ea41d856c6d9fd04e02bd224907d6356e34e43fb8820dae19f91a23a7400328290e1ea2de733dd8a948ff8a066d61f728a9f2423f175536d1bf783c0f712af716941ad7836ec9090af331e9ed019f5e6e89926e89886308762c428af449f45727b7c022b897ece1b595cc2f367f544af138f2e56f9da35ec18b60a9197849b4aba2729db3c0bb9f20fa065d67e0e10790634e9fd264c385f5a83db295e9072f842c363b4968f460e0e715ae2891d7be5ae42304b2adfb199aef1e0687f9328d1bec164cfd140f107cbd2add7fa3753cd6495c9f2a8b10b025bb0f8cf2071d4c8fcced19731a08cd994343b49bd92728ae2b43058e9a2bb4884454844e08689906f93d414337779b35743e62db5083e128369eee83e9aaa4275c709e0e0e421fa57bb00a1adf87110c673e2c626272895359e629b50f83f190134b37e8eb76db2aea6e661dd77a44a826e8bcbd4dd2cebf6988b405288c5a43aef5a30952755ba97bb775fb421a1555d0806f90fa7387cdddc697214a64c3b7d85eb17053e7af047b609b686d6caaca746c73a9563fd2a1eca4fde908e9f1ca15029a98d3404b97b05fba068ff4d1492c6c3116ae3d6ad23d352e902b0c0c5960579731577a8c2f5b5bfdee118123e326345ae756105c36183c9c3b5531bc43ff879e689e16bef5970a445da8fd92e0625646bc5a5bcce9e3e37b0684981fab6c1c419bf5b7f0fa7a4fc0f878f1edebeea540eabcd90c5b2d57366724a336404d861059a97f6c231fdc39dd3e7f5f750924b98dc560e9bc0bc942c97efa8cd8d8cd66b4474cd79bd585e800ebdc6d1d7f63b992be076b1a5075a362d62ee910b7935910876f1172cceee521a508ca6d00d14eaaef97d3909dab6ff808f0340e6ff427af9422ac85ec70951a6f131e0cb752551ed25b1058f6cdafb2bd944e5a42a06bf4c44d5666ccc4285ca201e4e50bfeefac3821aed53a1ee94269987b0d9ba7608b0af55512926fedc67d0cb1a2258f9e0685927bc52230bb9b917052af43df5dc3210abc0ea8a5e05cf6e462a65a4cff8f4995a7223436ecb9213ef34b1e14ec3fc389efe9101f3cd3fae588f6b10a34d373a402e52d7ef26ee3829cdd09f53d4a1d49e4e8717a545a66351ff36b1b05b3cee655a58fbef6b4fdfe950a848626c0ab11e0a699154c5cc23c83d01c9d693fdb6feaf2dedb14822ca064b16203b1c20b571e6457a1b8daea71646d4f2a7eb99478875801bb72cecc493016dd9edf4cfcff4d5f4097c64f7f1a0c9b4c8c669a121d76067c0635a49e50b32157ef3b4095bd75fab76ceb873d024c65330f6da9c782fcbfef70c950e90c4593eaaf08421183db2a8ca01a3b6c8eee4b8e0b386b0e92b322d93991383b30b489f0d70ff1ee3496f725cd9918f83c4ac71bc778a402f3bca8b3a69ef936e8be77a8f4e5c2cf853d6781fe3d6cae02881fb75f3b8a6d2e5c2d1e4eaf57e0073ee95e483b9c5dffd36e312b6d13e00765b31154dc835a79800d150db5b98c12891f8b097393da8ddbfcbfc41cafb290df0760db42711c67fbc49a141bc0f4d1e7ffec5e295ef7cc6a65429fc38d741a8c4356b2ee7e9b07a24bcb8e08ed7e20b1b1e36f741839009ba7344b98b14e1bce394b972ca4add6bb49188351453a0bf2d558a330add6f9b94b8c54071170fb7e32951181f94800c7d6705acfc1b62612f4089c1ff508e8f5c9aed4a26e69a36956752959e7e9f52468c5ec98233b909d5e4fb5aadc8dbb289fa37e43f05b494d7bdc55e5e24d0e8d9db4d57056bd36968d7777cc3cf1596a796cec0330fb2bddba7698911df47e5a67867b40a705190013c717da468fc240fe8d0c052c5491a95478ec5ec12ec9c4f59efcb6fe8442b6b9926f280d9e167838b3055aac9deeb8d35c7a88bd3981a010239c8d3ddea5dbfd2c5d0b15fb0c510be3c6f816a67dd8990a21319cf30aa197d434feb71000e7864893fd0bc88ff013b61fe87f229e142cdce913330e9ea62b662b0086afe32642cf6257d7b68e8d546e54e01381cdec0f62c1e31c1dc1fc8826a0d633b1e5bce03656d38d4056651f782925aa331a83621e7755b46d9040f78511936eb799ba46f5547646e7275464f09c2c174d383bd9daa64fccfa03b194a5d912d2510e7aa56b17968b9fc2f934faa05cbd58f9abd98ce51193cffe1959ea263cec4d40cfb8697eeab291df98d707a0b6bd35e3549e2f0f82e8d932e52a282e34306d192b9a2b78de4cf5c5b0fac33815bf3acf19c2810b132af14abf2bdf41fe91955c6661c8324d584266e9321e61092b4056c5834c57e7783457297f5a932ee81de55726e145cd8f9cd668e2b33148eece75c3f8eb15174775489d05117bc96491abadaf26408cedb0ea8b65ef72cab3178eea871e01d3744fa25327787a15d4f569cdd86d8c10ead888373f27fa3e5a4e4e29039324c57e94f29230ad7116a3cae4dc66c1828f8ec5094775431dd2e17a75c2f5de21f9142da2607cf851e16623300d948d1b5426c6a35f4df8bcfa93ddcf310fb6ed10de8c5799798fca6202d37bfdb465acda2a8cb5b7b82e8c94a68fb69734e1c366d4b7c6386ec3afd3e24dc331a453d9dc1093f1d298986c1e8f89aa9507f0115b2b4b736375c0339ec2f5c14c814a4d4804846bb41c17e282f9bd6316dd0a694041c69cce7fad5f180e34507a9cab269", 0x1000) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000c5951cc07df7a3fcd21853f66681322a56dfd71401a7c2867535a8f0a29af0db66f610aaef26cb09968e37c06d42927de7090be36fe7090cc52ce02c8099f2913e58a100b7426b14e6b35c4719780208dfe8506584085f03941ef01a95fe4c59e1d6b24ad9043a472c4a0b8826835f9afa2bb06ced1e86563340f4f7056602771f8b32b75eecee0ac798aaf77568a7a5134f1770192b564952d56de1c2bbb6147bacdbd4cd9c1fb5c3049fd8c8dfc0c3b390aefc7111a899d1c4a9396c61445967870100000000000080f869cfaee44b85e161cf0e7cca19ad9665be117f2adb5ae4254cec03a7d2b805bf52be2116f73d620540c4df198ee99ac2e0f77aa2faf6dc4bf901c9ca5516548f17cfcb20a4c8f3fe5296a8c3b57b0617b3e23e01d295092090dbdc3b9cc47501d589319100b97f0f03e76c86ecb916c359a1008da1d58a7a5d68b9a27d419fa81d4ff8e37e9ecd2867898d114206af6bc01af27c6943baa395205d27f48f7cd6accf1e7acfc775b0ffa2ff243701d193eeaa29e329c2bf"]}, 0x28a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r3, 0x759d0000) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) write(r0, &(0x7f0000000180)="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", 0x1000) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="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"]}, 0x28a) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r3, 0x759d0000) (async) 04:00:32 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) write(r0, &(0x7f0000000180)="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", 0x1000) (async, rerun: 64) ftruncate(r1, 0xffff) (async, rerun: 64) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001f80)=@nat={'nat\x00', 0x19, 0x4, 0x90, [], 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="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"]}, 0x28a) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r3, 0x759d0000) [ 1937.523867][T29193] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 1937.694203][ T7433] usb 5-1: new low-speed USB device number 117 using dummy_hcd [ 1937.895633][ T7433] usb 5-1: device descriptor read/64, error 18 [ 1937.913909][T29193] usb 3-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1937.927351][T29193] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1937.950749][T29193] usb 3-1: config 0 descriptor?? [ 1938.016875][T29193] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1938.173798][ T7433] usb 5-1: new low-speed USB device number 118 using dummy_hcd [ 1938.363866][ T7433] usb 5-1: device descriptor read/64, error 18 [ 1938.484252][ T7433] usb usb5-port1: attempt power cycle [ 1938.873936][T29193] gspca_sunplus: reg_w_riv err -71 [ 1938.879104][T29193] sunplus: probe of 3-1:0.0 failed with error -71 [ 1938.886869][T29193] usb 3-1: USB disconnect, device number 50 [ 1938.898304][ T7433] usb 5-1: new low-speed USB device number 119 using dummy_hcd [ 1939.003920][ T7433] usb 5-1: Invalid ep0 maxpacket: 0 [ 1939.163815][ T7433] usb 5-1: new low-speed USB device number 120 using dummy_hcd [ 1939.283856][ T7433] usb 5-1: Invalid ep0 maxpacket: 0 [ 1939.289233][ T7433] usb usb5-port1: unable to enumerate USB device 04:00:35 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120117004c794a04000000000000000000010902120001000000000904e7a699238d303c33a2108c7254bb553c0fea59995b74cc92e8a2faaa3e4e5eb81ddec4d7b4132219136fed438328057b45084aca90a936771375ba9baa0f452b47a42f3f0ba4ec676fb72ec542ef184b428f574663ca2d2cc2d21e60f5532a726156d5d0dba1e941176f6a647a1708a2"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 04:00:35 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) 04:00:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x402, 0x7) 04:00:35 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x6c}], 0x1, 0x0, 0x7) 04:00:35 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x68}], 0x1, 0x0, 0x7) 04:00:35 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120117004c794a40ca081820917c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x4, 0x87, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x2, 0x1, 0xab, 0x20, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "122374dbe9"}, {0x5, 0x24, 0x0, 0xcd}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x53a, 0xdb, 0x4}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x1, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x3, 0xfffb, 0x85, 0x8, 0x31, 0x40}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x6, 0x4, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xb4, 0x2, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x0, 0x8, 0x6}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x6, 0x0, 0x1, 0xb7, 0x1}, 0xd1, &(0x7f0000000140)={0x5, 0xf, 0xd1, 0x2, [@generic={0x72, 0x10, 0x2, "76c121cd6cbefac9ccabb29ed493e4b55b714843947593e319032297b480c290ec7e97da1eea5004fe84101a6905a7ca652ed792d0717eb08d4ab69c145a0197a60fca477bf45cd3567a01907d1ace5817dac55d65e04c3e79861eb0714721a1783b4229555742b276655d69a047a2"}, @generic={0x5a, 0x10, 0x1f, "0e0d6252c260f524c11ef40b96567ca18b02a6cd6cb9fc349d2cada207619449edfd10a476806e2d5df48ac5e5d4b969da6c1c859b717c67cecf477f6c265bfbfa4d33f3eb5dfb9bfb5bb089eb2fe4b053c1a811c04d82"}]}, 0x4, [{0xf1, &(0x7f0000000240)=@string={0xf1, 0x3, "50d5328bc80cf6b279be7e1a4525cec104d6dca40a3982a7d15068cc34fbac42875414a8db46455c4cf4a687f88fefd48ce64443a03417862f424634d363b31312452520fc8c78bccd3002f87a8fae2a75d03b6794ccf27060b1f8f53f04c7dd99a8999184cd0492babf17962883a84bbca0e977154b30042117ac34ae6ae9edddebfafdc535df57e9ddbe45a00eaa8c56f4c3f96d7cfa62318b8fc710b6bb1cb706de6ba3bf5a2e2950477891a36f04542e12708a2cc86768fdd39c4f670da458178e53a433e79b13d05203429de0d9ab726beb228ef5d267ffcafcfded2ac9c697eb3c9e34f99d9736117eb71407"}}, {0x3, &(0x7f0000000340)=@string={0x3, 0x3, "90"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x4c, &(0x7f00000003c0)=@string={0x4c, 0x3, "1054de545b5775299ead4776ea83b3c53eac138570c060f02ddbd1eb5f5f3e8026bd49d256e42daa1b18a1b645cb23230ca02f7e42302429e8aee63c5e0bf9b08033373516e68cb1db31"}}]}) syz_usb_control_io(r1, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x20, 0x6, 0x7c, {0x7c, 0x4, "57d3aaceb15bf7c650294c6a2c7d5af1583f0bae5821838c7fe0203afa8e2660267d1260f52f5be99034cd2c70bc7948b58d4018c76e0b85926bbc8db1b3773208c80f499e93baa6bffa6ac3d3aad1f502fd0d779e0172b8cc60e00249cf2575a544a34ce71d7094d248e1c8a2078dc4cede20dbc8ee2b55c95f"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x447}}, &(0x7f00000005c0)={0x0, 0xf, 0x7f, {0x5, 0xf, 0x7f, 0x1, [@generic={0x7a, 0x10, 0x3, "0e9691231c138cfd5d423dbcdab2d9f004acc3e40d7ce6798f292f1842d98dc3539ea10134c34b8128657a1bea35d1fde278cf6b1900721f20e073e1b37419baae5d00d25251598dbc330beca21d8cbfbe99c6a0b41332ad9af36a8c0c55d93d2a715cdb9a4338fa075560091f6719c7394e5aedf2b82e"}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0x2, 0x2, "7260cda2", "ecd34eaa"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x0, 0x40, 0x1, 0x1, 0x1f, 0x7fff}}}, &(0x7f0000000b40)={0x84, &(0x7f0000000740)={0x0, 0x8, 0x26, "3500429ef7c9088be1268e37b5430a83eef73c123e7c9a1a525ee5ad07dc8ae48c3c6d26f433"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x45}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000800)={0x20, 0x0, 0x4}, &(0x7f0000000840)={0x20, 0x0, 0x4, {0x400, 0x8}}, &(0x7f0000000880)={0x40, 0x7, 0x2, 0x56}, &(0x7f00000008c0)={0x40, 0x9, 0x1, 0x20}, &(0x7f0000000900)={0x40, 0xb, 0x2, "e191"}, &(0x7f0000000940)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000000980)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f00000009c0)={0x40, 0x17, 0x6}, &(0x7f0000000a00)={0x40, 0x19, 0x2, '\bj'}, &(0x7f0000000a40)={0x40, 0x1a, 0x2}, &(0x7f0000000a80)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000ac0)={0x40, 0x1e, 0x1, 0x54}, &(0x7f0000000b00)={0x40, 0x21, 0x1}}) syz_usb_control_io(r0, &(0x7f0000000d80)={0x2c, &(0x7f0000000c00)={0x0, 0x10, 0x35, {0x35, 0xe, "9b6a7bdae3bf31f8ab7f8018a93f5e7abe8ef1d7fba163dd3be2c7862b61115a7038d548751cc7187e0bf13f8de645b6b2cf9f"}}, &(0x7f0000000c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x429}}, &(0x7f0000000c80)={0x0, 0xf, 0x4e, {0x5, 0xf, 0x4e, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x18, 0xe, 0x9, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x9f, 0x1f, 0x8, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "3db1629f9c62564f1c6a454c76cfe972"}, @ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x10000, 0x0, 0x9, [0xff3f00]}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0xde, 0x1, 0x8, 0xff0f, 0x9, [0x3f0f]}]}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x80, 0x3, 0x0, "c54f7998", "878b2a0d"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x56, 0xe, 0x7, 0x348, 0x7ff}}}, &(0x7f0000001280)={0x84, &(0x7f0000000dc0)={0x40, 0x11, 0xca, "a63a3efd2b3004d176706966ef53a2bc411070b30db5e0f3283236ae80b1a9cc342e56bf00f4ee189a6008df9d2667d22ba8f7ac0625555ac0bfd0536d4284894994b06c655abd314de9b37d8e04ba8e8937010130dc9aa943b6da17371747455fd840ec2c12914a3d1a4fbac6d62e7fc89354e72f7922e70fea555a441af3dc621131f0313fa6cd3ebba9be3d40e5d64de1c20929b08a659e271f4ebb1d0ff5f00f8e9f252a1a478817fabf98af993d3b9c42874f49b5c404855aed32df8fb397db8d8c5f1831961d08"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000f40)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000f80)={0x20, 0x0, 0x8, {0x10, 0x2, [0xf]}}, &(0x7f0000000fc0)={0x40, 0x7, 0x2, 0x7ff}, &(0x7f0000001000)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000001040)={0x40, 0xb, 0x2, "8386"}, &(0x7f0000001080)={0x40, 0xf, 0x2, 0xfff9}, &(0x7f00000010c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001100)={0x40, 0x17, 0x6, @local}, &(0x7f0000001140)={0x40, 0x19, 0x2, "de6a"}, &(0x7f0000001180)={0x40, 0x1a, 0x2, 0x34fb}, &(0x7f00000011c0)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001200)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000001240)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io$hid(r0, 0x0, 0x0) 04:00:35 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) (async) 04:00:35 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) 04:00:35 executing program 5: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) fsmount(0xffffffffffffffff, 0x0, 0x2) r1 = syz_mount_image$vxfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x1, 0x7, &(0x7f00000014c0)=[{&(0x7f0000000140)="a96d6b09cb8cdecebd84078280", 0xd, 0x1}, {&(0x7f0000000180)="f0d22dbe18b409b688980d275eb8a182414b38807b6563c5d7c8a36f4f38", 0x1e, 0x7f}, {&(0x7f00000001c0)="ba4a3fc815ddc6409a7d6f7a331f77347c380d1046faf8db60bffcc1a2ada003cc0ffe9b41038cfb9e14c258b308a1a3b767a216b8464bf2435c2ccb9f7945a3f72ba82e2bb1e9b932d847449579185afd3440f2f78168a95a801a8222ef2f73b5b1bf04f8a098098748a4f10c31094e9824e1608d896ce465a814791a", 0x7d, 0x7}, {&(0x7f0000000240)="d2d3d2b41d671bbe798412b8af74fa626333ba8745e3b655e00c5efe392c9274d0550e3ae4f87d60a4e52e90ff53a031842dd1e1711dcd8239efafd2873a619b3b674b0d6a232fdeec1626045328b8601e53d484c5ae2cbdc8eda2d60b1f8a48465fb653ff4674ffe74cd0b90f9154b08a62d77c750c309911175824445962176e706724cb3f71200dd4452bca86dbdb1ba450798ab461ede47b09a9a8c57df28d1f49e164614c791285fc4fa0916de489855ca2db3c7a86adb758ef6fd78237fa12fb3a37ebae4aa6280832e82039cb504c7aaacc38d1a5", 0xd8, 0x5}, {&(0x7f0000000340)="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", 0x1000, 0xa4}, {&(0x7f0000001340)="3345a4fac2ca696290fb5f4a32ddffadc6f7d5a1e6d028a300633c263fafbfb710bd72577070001d8ca8abbcbbeef86345908d8dd45ddbacb8f037fe69bf5ede1e7cfe8a4fe3ce21a171f490cf3809048138e2e87a1d52afa5790fdd0b4bef0649e5045dad844b5003df396c68cc0809834bc09ea5be4371e203fe6a7b9b5ac6ab4e91be200ea82a21b47d18bd8325330b0572456e70710803b11df7da6b8fde1106bcfb32827a230905ff2e7c7e9a1b5d684380e5709b405dc56a04bfa85442251455ba12919991392498cd8d39b8987f3f3cc07666fe528da6bcbe46ba371e", 0xe0, 0x1000}, {&(0x7f0000001440)="609e8face0e9358c39c8655ab860ae6e0799319570d6a85a7659f7043427316ebe3d55d00ba748b4a54757e354df8f7e43f8cc1edd8491a8146ac7a298d3fd8e3d106ce111d0aee041cf6347c8f5d67ecd85949f277a20cb4ae13589fb4174d7e35b29a249ff93ea9fa09cec9135", 0x6e}], 0x40800, &(0x7f0000001580)={[{'/dev/udmabuf\x00'}, {'/Q^+#+}+]!Q!-*'}], [{@pcr={'pcr', 0x3d, 0x4}}]}, 0x0) r2 = dup(r1) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r2, 0x20afb000) 04:00:35 executing program 5: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) fcntl$addseals(r0, 0x409, 0x7) fsmount(0xffffffffffffffff, 0x0, 0x2) (async, rerun: 64) r1 = syz_mount_image$vxfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x1, 0x7, &(0x7f00000014c0)=[{&(0x7f0000000140)="a96d6b09cb8cdecebd84078280", 0xd, 0x1}, {&(0x7f0000000180)="f0d22dbe18b409b688980d275eb8a182414b38807b6563c5d7c8a36f4f38", 0x1e, 0x7f}, {&(0x7f00000001c0)="ba4a3fc815ddc6409a7d6f7a331f77347c380d1046faf8db60bffcc1a2ada003cc0ffe9b41038cfb9e14c258b308a1a3b767a216b8464bf2435c2ccb9f7945a3f72ba82e2bb1e9b932d847449579185afd3440f2f78168a95a801a8222ef2f73b5b1bf04f8a098098748a4f10c31094e9824e1608d896ce465a814791a", 0x7d, 0x7}, {&(0x7f0000000240)="d2d3d2b41d671bbe798412b8af74fa626333ba8745e3b655e00c5efe392c9274d0550e3ae4f87d60a4e52e90ff53a031842dd1e1711dcd8239efafd2873a619b3b674b0d6a232fdeec1626045328b8601e53d484c5ae2cbdc8eda2d60b1f8a48465fb653ff4674ffe74cd0b90f9154b08a62d77c750c309911175824445962176e706724cb3f71200dd4452bca86dbdb1ba450798ab461ede47b09a9a8c57df28d1f49e164614c791285fc4fa0916de489855ca2db3c7a86adb758ef6fd78237fa12fb3a37ebae4aa6280832e82039cb504c7aaacc38d1a5", 0xd8, 0x5}, {&(0x7f0000000340)="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", 0x1000, 0xa4}, {&(0x7f0000001340)="3345a4fac2ca696290fb5f4a32ddffadc6f7d5a1e6d028a300633c263fafbfb710bd72577070001d8ca8abbcbbeef86345908d8dd45ddbacb8f037fe69bf5ede1e7cfe8a4fe3ce21a171f490cf3809048138e2e87a1d52afa5790fdd0b4bef0649e5045dad844b5003df396c68cc0809834bc09ea5be4371e203fe6a7b9b5ac6ab4e91be200ea82a21b47d18bd8325330b0572456e70710803b11df7da6b8fde1106bcfb32827a230905ff2e7c7e9a1b5d684380e5709b405dc56a04bfa85442251455ba12919991392498cd8d39b8987f3f3cc07666fe528da6bcbe46ba371e", 0xe0, 0x1000}, {&(0x7f0000001440)="609e8face0e9358c39c8655ab860ae6e0799319570d6a85a7659f7043427316ebe3d55d00ba748b4a54757e354df8f7e43f8cc1edd8491a8146ac7a298d3fd8e3d106ce111d0aee041cf6347c8f5d67ecd85949f277a20cb4ae13589fb4174d7e35b29a249ff93ea9fa09cec9135", 0x6e}], 0x40800, &(0x7f0000001580)={[{'/dev/udmabuf\x00'}, {'/Q^+#+}+]!Q!-*'}], [{@pcr={'pcr', 0x3d, 0x4}}]}, 0x0) (rerun: 64) r2 = dup(r1) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) (async, rerun: 32) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r2, 0x20afb000) (rerun: 32) [ 1940.361014][T30706] loop5: detected capacity change from 0 to 16 [ 1940.439542][T30711] loop5: detected capacity change from 0 to 16 [ 1940.465399][T30711] loop5: detected capacity change from 0 to 16 [ 1940.465771][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1940.501076][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 1940.544339][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1940.556260][ T7434] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 1940.568693][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 1940.589881][ T2970] ldm_validate_partition_table(): Disk read failed. [ 1940.604369][ T2970] Dev loop5: unable to read RDB block 0 [ 1940.616347][ T2970] loop5: unable to read partition table [ 1940.622102][ T2970] loop5: partition table beyond EOD, truncated [ 1940.646416][T30711] loop5: detected capacity change from 0 to 16 [ 1940.651009][ T3880] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1940.673298][ T3880] Buffer I/O error on dev loop5, logical block 0, async page read [ 1940.717051][ T3880] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1940.731108][ T3880] Buffer I/O error on dev loop5, logical block 0, async page read [ 1940.739220][ T7433] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 1940.754703][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1940.767744][ T3880] Dev loop5: unable to read RDB block 0 [ 1940.778683][ T3880] loop5: unable to read partition table [ 1940.791372][ T3880] loop5: partition table beyond EOD, truncated [ 1940.813945][T30711] loop5: detected capacity change from 0 to 16 [ 1940.824013][ T3880] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1940.833157][ T3880] Buffer I/O error on dev loop5, logical block 0, async page read [ 1940.848925][ T3880] loop5: unable to read partition table [ 1940.860025][ T3880] loop5: partition table beyond EOD, truncated [ 1940.884720][T30711] loop5: detected capacity change from 0 to 16 [ 1940.888535][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1940.917317][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 1940.925414][ T7434] usb 3-1: New USB device found, idVendor=08ca, idProduct=2018, bcdDevice=7c.91 [ 1940.934607][ T7433] usb 5-1: device descriptor read/64, error 18 [ 1940.947939][ T7434] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1940.974011][ T7434] usb 3-1: config 0 descriptor?? [ 1940.987125][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1941.000742][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 1941.012614][ T2970] ldm_validate_partition_table(): Disk read failed. [ 1941.019655][ T2970] Dev loop5: unable to read RDB block 0 [ 1941.028240][ T2970] loop5: unable to read partition table [ 1941.035480][ T7434] gspca_main: sunplus-2.14.0 probing 08ca:2018 [ 1941.042038][ T2970] loop5: partition table beyond EOD, truncated [ 1941.057315][T30711] loop5: detected capacity change from 0 to 16 [ 1941.072424][ T3880] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:00:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x600, 0x7) [ 1941.093802][ T3880] Buffer I/O error on dev loop5, logical block 0, async page read [ 1941.154946][ T3880] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1941.168189][ T3880] Buffer I/O error on dev loop5, logical block 0, async page read [ 1941.181834][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1941.202633][ T3880] Dev loop5: unable to read RDB block 0 [ 1941.209089][ T7433] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 1941.220704][ T3880] loop5: unable to read partition table [ 1941.227639][ T3880] loop5: partition table beyond EOD, truncated 04:00:36 executing program 5: openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r0 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r0, 0xffff) (async) fcntl$addseals(r0, 0x409, 0x7) fsmount(0xffffffffffffffff, 0x0, 0x2) (async, rerun: 64) r1 = syz_mount_image$vxfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x1, 0x7, &(0x7f00000014c0)=[{&(0x7f0000000140)="a96d6b09cb8cdecebd84078280", 0xd, 0x1}, {&(0x7f0000000180)="f0d22dbe18b409b688980d275eb8a182414b38807b6563c5d7c8a36f4f38", 0x1e, 0x7f}, {&(0x7f00000001c0)="ba4a3fc815ddc6409a7d6f7a331f77347c380d1046faf8db60bffcc1a2ada003cc0ffe9b41038cfb9e14c258b308a1a3b767a216b8464bf2435c2ccb9f7945a3f72ba82e2bb1e9b932d847449579185afd3440f2f78168a95a801a8222ef2f73b5b1bf04f8a098098748a4f10c31094e9824e1608d896ce465a814791a", 0x7d, 0x7}, {&(0x7f0000000240)="d2d3d2b41d671bbe798412b8af74fa626333ba8745e3b655e00c5efe392c9274d0550e3ae4f87d60a4e52e90ff53a031842dd1e1711dcd8239efafd2873a619b3b674b0d6a232fdeec1626045328b8601e53d484c5ae2cbdc8eda2d60b1f8a48465fb653ff4674ffe74cd0b90f9154b08a62d77c750c309911175824445962176e706724cb3f71200dd4452bca86dbdb1ba450798ab461ede47b09a9a8c57df28d1f49e164614c791285fc4fa0916de489855ca2db3c7a86adb758ef6fd78237fa12fb3a37ebae4aa6280832e82039cb504c7aaacc38d1a5", 0xd8, 0x5}, {&(0x7f0000000340)="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", 0x1000, 0xa4}, {&(0x7f0000001340)="3345a4fac2ca696290fb5f4a32ddffadc6f7d5a1e6d028a300633c263fafbfb710bd72577070001d8ca8abbcbbeef86345908d8dd45ddbacb8f037fe69bf5ede1e7cfe8a4fe3ce21a171f490cf3809048138e2e87a1d52afa5790fdd0b4bef0649e5045dad844b5003df396c68cc0809834bc09ea5be4371e203fe6a7b9b5ac6ab4e91be200ea82a21b47d18bd8325330b0572456e70710803b11df7da6b8fde1106bcfb32827a230905ff2e7c7e9a1b5d684380e5709b405dc56a04bfa85442251455ba12919991392498cd8d39b8987f3f3cc07666fe528da6bcbe46ba371e", 0xe0, 0x1000}, {&(0x7f0000001440)="609e8face0e9358c39c8655ab860ae6e0799319570d6a85a7659f7043427316ebe3d55d00ba748b4a54757e354df8f7e43f8cc1edd8491a8146ac7a298d3fd8e3d106ce111d0aee041cf6347c8f5d67ecd85949f277a20cb4ae13589fb4174d7e35b29a249ff93ea9fa09cec9135", 0x6e}], 0x40800, &(0x7f0000001580)={[{'/dev/udmabuf\x00'}, {'/Q^+#+}+]!Q!-*'}], [{@pcr={'pcr', 0x3d, 0x4}}]}, 0x0) (rerun: 64) r2 = dup(r1) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r0, 0x0, 0x0, 0x2000}) (async, rerun: 32) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r2, 0x20afb000) (rerun: 32) [ 1941.316062][T30718] loop5: detected capacity change from 0 to 16 [ 1941.316659][ T3880] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1941.344840][ T3880] Buffer I/O error on dev loop5, logical block 0, async page read [ 1941.363334][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1941.370115][ T3880] Dev loop5: unable to read RDB block 0 [ 1941.375993][ T3880] loop5: unable to read partition table [ 1941.381841][ T3880] loop5: partition table beyond EOD, truncated [ 1941.389998][T30718] loop5: detected capacity change from 0 to 16 [ 1941.397834][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1941.403771][ T7433] usb 5-1: device descriptor read/64, error 18 [ 1941.411308][ T3880] loop5: unable to read partition table [ 1941.420518][ T3880] loop5: partition table beyond EOD, truncated [ 1941.438779][T30718] loop5: detected capacity change from 0 to 16 [ 1941.466148][ T2970] ldm_validate_partition_table(): Disk read failed. [ 1941.472748][ T2970] Dev loop5: unable to read RDB block 0 [ 1941.478340][ T2970] loop5: unable to read partition table [ 1941.484484][ T2970] loop5: partition table beyond EOD, truncated [ 1941.491490][T30718] loop5: detected capacity change from 0 to 16 [ 1941.497682][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1941.497806][ T3880] Dev loop5: unable to read RDB block 0 [ 1941.524155][ T7433] usb usb5-port1: attempt power cycle [ 1941.544238][ T3880] loop5: unable to read partition table [ 1941.550022][ T3880] loop5: partition table beyond EOD, truncated [ 1941.563288][T30718] loop5: detected capacity change from 0 to 16 [ 1941.572048][T30718] loop5: detected capacity change from 0 to 16 [ 1941.578661][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1941.616356][ T3880] Dev loop5: unable to read RDB block 0 [ 1941.622020][ T3880] loop5: unable to read partition table [ 1941.627947][ T3880] loop5: partition table beyond EOD, truncated [ 1941.635334][T30718] loop5: detected capacity change from 0 to 16 [ 1941.637183][ T2970] ldm_validate_partition_table(): Disk read failed. [ 1941.648655][ T2970] loop5: unable to read partition table [ 1941.654577][ T2970] loop5: partition table beyond EOD, truncated [ 1941.666524][T30718] loop5: detected capacity change from 0 to 16 [ 1941.671448][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1941.704276][ T3880] Dev loop5: unable to read RDB block 0 [ 1941.709845][ T3880] loop5: unable to read partition table [ 1941.715986][ T3880] loop5: partition table beyond EOD, truncated [ 1941.727074][T30718] loop5: detected capacity change from 0 to 16 [ 1941.730612][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1941.764511][ T3880] Dev loop5: unable to read RDB block 0 [ 1941.770113][ T3880] loop5: unable to read partition table [ 1941.775995][ T3880] loop5: partition table beyond EOD, truncated [ 1941.783699][T30718] loop5: detected capacity change from 0 to 16 [ 1941.784801][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1941.797037][ T3880] loop5: unable to read partition table [ 1941.802855][ T3880] loop5: partition table beyond EOD, truncated [ 1941.812342][T30718] loop5: detected capacity change from 0 to 16 [ 1941.818502][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1941.821676][ T3880] Dev loop5: unable to read RDB block 0 [ 1941.874726][ T3880] loop5: unable to read partition table [ 1941.880560][ T3880] loop5: partition table beyond EOD, truncated [ 1941.889255][T30718] loop5: detected capacity change from 0 to 16 [ 1941.895430][ T2970] ldm_validate_partition_table(): Disk read failed. [ 1941.895554][ T2970] Dev loop5: unable to read RDB block 0 [ 1941.908072][ T2970] loop5: unable to read partition table [ 1941.913842][ T2970] loop5: partition table beyond EOD, truncated [ 1941.913985][ T7434] gspca_sunplus: reg_w_riv err -71 [ 1941.929710][T30718] loop5: detected capacity change from 0 to 16 [ 1941.932180][ T7434] sunplus: probe of 3-1:0.0 failed with error -71 [ 1941.938580][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1941.942616][ T7433] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 1941.950126][ T3880] Dev loop5: unable to read RDB block 0 [ 1941.962277][ T7434] usb 3-1: USB disconnect, device number 51 [ 1941.997171][ T3880] loop5: unable to read partition table [ 1942.009767][ T3880] loop5: partition table beyond EOD, truncated [ 1942.022774][T30718] loop5: detected capacity change from 0 to 16 [ 1942.039993][T30718] loop5: detected capacity change from 0 to 16 [ 1942.046644][ T7433] usb 5-1: Invalid ep0 maxpacket: 4 [ 1942.050182][ T3881] ldm_validate_partition_table(): Disk read failed. [ 1942.064717][ T3881] Dev loop5: unable to read RDB block 0 [ 1942.070371][ T3881] loop5: unable to read partition table [ 1942.076696][ T3881] loop5: partition table beyond EOD, truncated [ 1942.083888][T30718] loop5: detected capacity change from 0 to 16 [ 1942.088700][ T3880] ldm_validate_partition_table(): Disk read failed. [ 1942.145847][ T3880] Dev loop5: unable to read RDB block 0 [ 1942.151934][ T3880] loop5: unable to read partition table [ 1942.157759][ T3880] loop5: partition table beyond EOD, truncated [ 1942.193798][ T7433] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 1942.283995][ T7433] usb 5-1: Invalid ep0 maxpacket: 4 [ 1942.289646][ T7433] usb usb5-port1: unable to enumerate USB device 04:00:38 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120117004c794a04000000000000000000010902120001000000000904e7a699238d303c33a2108c7254bb553c0fea59995b74cc92e8a2faaa3e4e5eb81ddec4d7b4132219136fed438328057b45084aca90a936771375ba9baa0f452b47a42f3f0ba4ec676fb72ec542ef184b428f574663ca2d2cc2d21e60f5532a726156d5d0dba1e941176f6a647a1708a2"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 04:00:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x1d8, 0x7) 04:00:38 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x6e}], 0x1, 0x0, 0x7) 04:00:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x601, 0x7) 04:00:38 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r1 = dup(r0) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) 04:00:38 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) syz_usb_disconnect(r2) syz_usb_control_io$hid(r2, &(0x7f0000000640)={0x24, &(0x7f0000000480)={0x40, 0xe, 0xf3, {0xf3, 0x5, "b854a3465e36dc311066bb0a7b2c1fc7ae499e8fb7fdc8e4f4afc09b61aa75adbb5e1af12b5550fa29eb7f21bdc040f45c2ac6c46e3f44cfbb0f814b1af06a2b6aa3dd3a20b18c28fe22c354ebcc053fc410cafcaef8b1b73fd3fc250029bce8c1820d241be074ba5877f754059bc3434d73b08692b361890678fb874be86105ed60788b89b59cef7cf549820fd5c9da0cb7b6bd19c013e8d6b7042f45a3b435a6b159e2c4358d03230926c3ea55e9f2cd06a0b658ec743fd787653f60755fd7408e8dd101733e45c0aab1529c5eaaa6750598571703ea14d0a9220794935973a98c54ea584ad6d9822381fe93fba0d77c"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x416}}, &(0x7f00000005c0)={0x0, 0x22, 0x7, {[@main=@item_012={0x1, 0x0, 0xa, '\b'}, @local=@item_4={0x3, 0x2, 0x1, "aebf47e5"}]}}, &(0x7f0000000600)={0x0, 0x21, 0x9, {0x9, 0x21, 0x40, 0x7, 0x1, {0x22, 0x8a}}}}, &(0x7f00000007c0)={0x2c, &(0x7f0000000900)={0x20, 0x16, 0xc4, "d6ed784e7f6c095de6aed850b7631aae3f7f61b3a5af946fc9fb6dbe725eea585bbfa4c5d05b15bfc25f2c0d6b6a12b9a932de4112ff99a7bd31dd8b50a1264f0ad4c1bb2cbf2ed77415e5a9d13f6f609cc0afb54efb717a22e3e09fe3422795d9c74416ec902d7bf25ec0380bdd78a7ba19acb16b24d74e085d3cb0f1fd0e17fdb71abca33bd840f1d95a38cb185cfaf3266d714192c3a1a2e27331be89c515938778822c7dd499d1f0bf6c57a35a1f6f2cd15c24378a566b7101268ccde8d091700ede"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000a00)={0x20, 0x1, 0xed, "aae154209206f033fc523dba9d69920c1ad0bdeb2d8a482fa76696296591a65977a03ecf05363cc4ac5202d877d40e54728d4fa197f86f56415ed254fe06f8a7ed8bee0a5fcafe4487bf920a679322a712db8cc67f2fb677399f7eb106a45d347ccd23fab3711fc76e15e0bf75084cd06c675094d0a8b0fe4911e11bac349a86296b03fd93839730c4c1a99aca3f9de9d50088997845a6358ab048665aea9241c4e441e5bac55ae638349a60693c26d0cc4c9992a67f5590b68dc052657167a04f579d61466ad4e284b47962e7539ff8faf72fb31e982bf5409352a0214a3d359bec90bc7088f5eeb1fb588fc6"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x3f}}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io$hid(r1, &(0x7f0000000140)={0x24, &(0x7f0000000040)={0x0, 0x9, 0x19, {0x19, 0x2, "518085dc3adb2d7b1170251f62d90e73cfa26132f1801e"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0xffaa, 0x40, 0x1, {0x22, 0x51}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000180)={0x40, 0xf, 0x20, "94afb60e0fe7d8b98bcc91d8f3380086a6d75d1d9b5d90e2d0cceae5e7d003a5"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000240)={0x20, 0x1, 0xba, "b2df3c9eb69f962557e7bb93ec1a19375f3bb419c7ff20d71e550ef0067cfa5b349e08d79488fadb99f50b1b480776dc4307f5389fddb82e55060a80cdcb62a4c3194121377b23d0a0b3ef5dca00f9c6b57d9dd954ecf96dff10b2c320a701e2290eb4fbfe31900bb8caafe59b6c625cf660ff2dd6164cae3d1cea1bf39fd6faacd6044b2c2a688ddf70840c3aa7b761ee80325bf014eaec4502443fb3b54ab4a3f3358dfd9382f159db0bba458a386f007c1cde6b2e54c35bf1"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x5}}) 04:00:38 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r1 = dup(r0) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) ftruncate(0xffffffffffffffff, 0xffff) (async) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) (async) 04:00:38 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) ftruncate(0xffffffffffffffff, 0xffff) (async) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) (async, rerun: 32) r1 = dup(r0) (rerun: 32) r2 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) 04:00:38 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141301) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000000)={r4, 0x1, 0x1000000000000, 0x8000}) r5 = memfd_create(&(0x7f0000000040)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\x12\xa3\xe2=\x0e~F\xcds', 0x2) ftruncate(r5, 0xffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='uid_map\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000001c0), 0x0) fcntl$addseals(r3, 0x409, 0x7) r6 = dup(r0) r7 = ioctl$UDMABUF_CREATE(r6, 0x40187542, &(0x7f0000000080)={r5, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r7, 0x0) [ 1943.586586][ T7433] usb 3-1: new high-speed USB device number 52 using dummy_hcd 04:00:39 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141301) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000000)={r4, 0x1, 0x1000000000000, 0x8000}) (async) r5 = memfd_create(&(0x7f0000000040)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\x12\xa3\xe2=\x0e~F\xcds', 0x2) ftruncate(r5, 0xffff) (async, rerun: 64) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='uid_map\x00') (async, rerun: 64) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000001c0), 0x0) (async) fcntl$addseals(r3, 0x409, 0x7) (async) r6 = dup(r0) r7 = ioctl$UDMABUF_CREATE(r6, 0x40187542, &(0x7f0000000080)={r5, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r7, 0x0) 04:00:39 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141301) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000000)={r4, 0x1, 0x1000000000000, 0x8000}) r5 = memfd_create(&(0x7f0000000040)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\x12\xa3\xe2=\x0e~F\xcds', 0x2) ftruncate(r5, 0xffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='uid_map\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000001c0), 0x0) fcntl$addseals(r3, 0x409, 0x7) r6 = dup(r0) r7 = ioctl$UDMABUF_CREATE(r6, 0x40187542, &(0x7f0000000080)={r5, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r7, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141301) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r3) (async) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000000)={r4, 0x1, 0x1000000000000, 0x8000}) (async) memfd_create(&(0x7f0000000040)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\x12\xa3\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r5, 0xffff) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='uid_map\x00') (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000001c0), 0x0) (async) fcntl$addseals(r3, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r6, 0x40187542, &(0x7f0000000080)={r5, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r7, 0x0) (async) [ 1943.764214][ T7432] usb 5-1: new high-speed USB device number 125 using dummy_hcd 04:00:39 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x92400, 0x0) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000100)={r2, 0x1, 0xfffff000, 0xfffff000}) fcntl$addseals(r1, 0x409, 0x7) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) [ 1943.954247][ T7433] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1943.964052][ T7432] usb 5-1: device descriptor read/64, error 18 [ 1943.970309][ T7433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1943.979436][ T7433] usb 3-1: config 0 descriptor?? [ 1944.025601][ T7433] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1944.233785][ T7432] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 1944.423886][ T7432] usb 5-1: device descriptor read/64, error 18 [ 1944.545275][ T7432] usb usb5-port1: attempt power cycle [ 1944.963837][ T7432] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 1945.073956][ T7432] usb 5-1: Invalid ep0 maxpacket: 4 [ 1945.244625][ T7432] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 1945.324649][T30727] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1945.333105][T30727] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1945.342508][T30727] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1945.351031][ T7432] usb 5-1: Invalid ep0 maxpacket: 4 [ 1945.352649][T30727] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1945.356537][ T7432] usb usb5-port1: unable to enumerate USB device [ 1945.574895][ T7433] gspca_vc032x: reg_w err -71 [ 1945.579621][ T7433] vc032x: probe of 3-1:0.0 failed with error -71 [ 1945.587170][ T7433] usb 3-1: USB disconnect, device number 52 04:00:41 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120117004c794a04000000000000000000010902120001000000000904e7a699238d303c33a2108c7254bb553c0fea59995b74cc92e8a2faaa3e4e5eb81ddec4d7b4132219136fed438328057b45084aca90a936771375ba9baa0f452b47a42f3f0ba4ec676fb72ec542ef184b428f574663ca2d2cc2d21e60f5532a726156d5d0dba1e941176f6a647a1708a2"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120117004c794a04000000000000000000010902120001000000000904e7a699238d303c33a2108c7254bb553c0fea59995b74cc92e8a2faaa3e4e5eb81ddec4d7b4132219136fed438328057b45084aca90a936771375ba9baa0f452b47a42f3f0ba4ec676fb72ec542ef184b428f574663ca2d2cc2d21e60f5532a726156d5d0dba1e941176f6a647a1708a2"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) 04:00:41 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x92400, 0x0) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000100)={r2, 0x1, 0xfffff000, 0xfffff000}) fcntl$addseals(r1, 0x409, 0x7) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x92400, 0x0) (async) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000100)={r2, 0x1, 0xfffff000, 0xfffff000}) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) (async) 04:00:41 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 1) 04:00:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x602, 0x7) 04:00:41 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x70}], 0x1, 0x0, 0x7) 04:00:41 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) syz_usb_disconnect(r2) syz_usb_control_io$hid(r2, &(0x7f0000000640)={0x24, &(0x7f0000000480)={0x40, 0xe, 0xf3, {0xf3, 0x5, "b854a3465e36dc311066bb0a7b2c1fc7ae499e8fb7fdc8e4f4afc09b61aa75adbb5e1af12b5550fa29eb7f21bdc040f45c2ac6c46e3f44cfbb0f814b1af06a2b6aa3dd3a20b18c28fe22c354ebcc053fc410cafcaef8b1b73fd3fc250029bce8c1820d241be074ba5877f754059bc3434d73b08692b361890678fb874be86105ed60788b89b59cef7cf549820fd5c9da0cb7b6bd19c013e8d6b7042f45a3b435a6b159e2c4358d03230926c3ea55e9f2cd06a0b658ec743fd787653f60755fd7408e8dd101733e45c0aab1529c5eaaa6750598571703ea14d0a9220794935973a98c54ea584ad6d9822381fe93fba0d77c"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x416}}, &(0x7f00000005c0)={0x0, 0x22, 0x7, {[@main=@item_012={0x1, 0x0, 0xa, '\b'}, @local=@item_4={0x3, 0x2, 0x1, "aebf47e5"}]}}, &(0x7f0000000600)={0x0, 0x21, 0x9, {0x9, 0x21, 0x40, 0x7, 0x1, {0x22, 0x8a}}}}, &(0x7f00000007c0)={0x2c, &(0x7f0000000900)={0x20, 0x16, 0xc4, "d6ed784e7f6c095de6aed850b7631aae3f7f61b3a5af946fc9fb6dbe725eea585bbfa4c5d05b15bfc25f2c0d6b6a12b9a932de4112ff99a7bd31dd8b50a1264f0ad4c1bb2cbf2ed77415e5a9d13f6f609cc0afb54efb717a22e3e09fe3422795d9c74416ec902d7bf25ec0380bdd78a7ba19acb16b24d74e085d3cb0f1fd0e17fdb71abca33bd840f1d95a38cb185cfaf3266d714192c3a1a2e27331be89c515938778822c7dd499d1f0bf6c57a35a1f6f2cd15c24378a566b7101268ccde8d091700ede"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000a00)={0x20, 0x1, 0xed, "aae154209206f033fc523dba9d69920c1ad0bdeb2d8a482fa76696296591a65977a03ecf05363cc4ac5202d877d40e54728d4fa197f86f56415ed254fe06f8a7ed8bee0a5fcafe4487bf920a679322a712db8cc67f2fb677399f7eb106a45d347ccd23fab3711fc76e15e0bf75084cd06c675094d0a8b0fe4911e11bac349a86296b03fd93839730c4c1a99aca3f9de9d50088997845a6358ab048665aea9241c4e441e5bac55ae638349a60693c26d0cc4c9992a67f5590b68dc052657167a04f579d61466ad4e284b47962e7539ff8faf72fb31e982bf5409352a0214a3d359bec90bc7088f5eeb1fb588fc6"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x3f}}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io$hid(r1, &(0x7f0000000140)={0x24, &(0x7f0000000040)={0x0, 0x9, 0x19, {0x19, 0x2, "518085dc3adb2d7b1170251f62d90e73cfa26132f1801e"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0xffaa, 0x40, 0x1, {0x22, 0x51}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000180)={0x40, 0xf, 0x20, "94afb60e0fe7d8b98bcc91d8f3380086a6d75d1d9b5d90e2d0cceae5e7d003a5"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000240)={0x20, 0x1, 0xba, "b2df3c9eb69f962557e7bb93ec1a19375f3bb419c7ff20d71e550ef0067cfa5b349e08d79488fadb99f50b1b480776dc4307f5389fddb82e55060a80cdcb62a4c3194121377b23d0a0b3ef5dca00f9c6b57d9dd954ecf96dff10b2c320a701e2290eb4fbfe31900bb8caafe59b6c625cf660ff2dd6164cae3d1cea1bf39fd6faacd6044b2c2a688ddf70840c3aa7b761ee80325bf014eaec4502443fb3b54ab4a3f3358dfd9382f159db0bba458a386f007c1cde6b2e54c35bf1"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) (async) syz_usb_disconnect(r2) (async) syz_usb_control_io$hid(r2, &(0x7f0000000640)={0x24, &(0x7f0000000480)={0x40, 0xe, 0xf3, {0xf3, 0x5, "b854a3465e36dc311066bb0a7b2c1fc7ae499e8fb7fdc8e4f4afc09b61aa75adbb5e1af12b5550fa29eb7f21bdc040f45c2ac6c46e3f44cfbb0f814b1af06a2b6aa3dd3a20b18c28fe22c354ebcc053fc410cafcaef8b1b73fd3fc250029bce8c1820d241be074ba5877f754059bc3434d73b08692b361890678fb874be86105ed60788b89b59cef7cf549820fd5c9da0cb7b6bd19c013e8d6b7042f45a3b435a6b159e2c4358d03230926c3ea55e9f2cd06a0b658ec743fd787653f60755fd7408e8dd101733e45c0aab1529c5eaaa6750598571703ea14d0a9220794935973a98c54ea584ad6d9822381fe93fba0d77c"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x416}}, &(0x7f00000005c0)={0x0, 0x22, 0x7, {[@main=@item_012={0x1, 0x0, 0xa, '\b'}, @local=@item_4={0x3, 0x2, 0x1, "aebf47e5"}]}}, &(0x7f0000000600)={0x0, 0x21, 0x9, {0x9, 0x21, 0x40, 0x7, 0x1, {0x22, 0x8a}}}}, &(0x7f00000007c0)={0x2c, &(0x7f0000000900)={0x20, 0x16, 0xc4, "d6ed784e7f6c095de6aed850b7631aae3f7f61b3a5af946fc9fb6dbe725eea585bbfa4c5d05b15bfc25f2c0d6b6a12b9a932de4112ff99a7bd31dd8b50a1264f0ad4c1bb2cbf2ed77415e5a9d13f6f609cc0afb54efb717a22e3e09fe3422795d9c74416ec902d7bf25ec0380bdd78a7ba19acb16b24d74e085d3cb0f1fd0e17fdb71abca33bd840f1d95a38cb185cfaf3266d714192c3a1a2e27331be89c515938778822c7dd499d1f0bf6c57a35a1f6f2cd15c24378a566b7101268ccde8d091700ede"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000a00)={0x20, 0x1, 0xed, "aae154209206f033fc523dba9d69920c1ad0bdeb2d8a482fa76696296591a65977a03ecf05363cc4ac5202d877d40e54728d4fa197f86f56415ed254fe06f8a7ed8bee0a5fcafe4487bf920a679322a712db8cc67f2fb677399f7eb106a45d347ccd23fab3711fc76e15e0bf75084cd06c675094d0a8b0fe4911e11bac349a86296b03fd93839730c4c1a99aca3f9de9d50088997845a6358ab048665aea9241c4e441e5bac55ae638349a60693c26d0cc4c9992a67f5590b68dc052657167a04f579d61466ad4e284b47962e7539ff8faf72fb31e982bf5409352a0214a3d359bec90bc7088f5eeb1fb588fc6"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x3f}}) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) (async) syz_usb_control_io$hid(r1, &(0x7f0000000140)={0x24, &(0x7f0000000040)={0x0, 0x9, 0x19, {0x19, 0x2, "518085dc3adb2d7b1170251f62d90e73cfa26132f1801e"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0xffaa, 0x40, 0x1, {0x22, 0x51}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000180)={0x40, 0xf, 0x20, "94afb60e0fe7d8b98bcc91d8f3380086a6d75d1d9b5d90e2d0cceae5e7d003a5"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000240)={0x20, 0x1, 0xba, "b2df3c9eb69f962557e7bb93ec1a19375f3bb419c7ff20d71e550ef0067cfa5b349e08d79488fadb99f50b1b480776dc4307f5389fddb82e55060a80cdcb62a4c3194121377b23d0a0b3ef5dca00f9c6b57d9dd954ecf96dff10b2c320a701e2290eb4fbfe31900bb8caafe59b6c625cf660ff2dd6164cae3d1cea1bf39fd6faacd6044b2c2a688ddf70840c3aa7b761ee80325bf014eaec4502443fb3b54ab4a3f3358dfd9382f159db0bba458a386f007c1cde6b2e54c35bf1"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x5}}) (async) 04:00:41 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 2) 04:00:41 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x92400, 0x0) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000100)={r2, 0x1, 0xfffff000, 0xfffff000}) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) 04:00:41 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 3) 04:00:41 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$apparmor_current(r2, &(0x7f0000000100)=@hat={'permhat ', 0x0, 0x5e, ['\x00', 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', '##)!:%\x00']}, 0x3e) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) fcntl$addseals(r1, 0x409, 0x7) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) 04:00:41 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 4) 04:00:41 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$apparmor_current(r2, &(0x7f0000000100)=@hat={'permhat ', 0x0, 0x5e, ['\x00', 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', '##)!:%\x00']}, 0x3e) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) [ 1946.626743][T29193] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 1946.803812][T10393] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 1946.993832][T10393] usb 5-1: device descriptor read/64, error 18 [ 1947.004023][T29193] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1947.013139][T29193] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1947.022678][T29193] usb 3-1: config 0 descriptor?? [ 1947.064906][T29193] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1947.263794][T10393] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 1947.454856][T10393] usb 5-1: device descriptor read/64, error 18 [ 1947.573857][T10393] usb usb5-port1: attempt power cycle [ 1947.983857][T10393] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 1948.094087][T10393] usb 5-1: Invalid ep0 maxpacket: 4 [ 1948.243826][T10393] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 1948.336333][T30776] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1948.345619][T30776] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1948.353973][T10393] usb 5-1: Invalid ep0 maxpacket: 4 [ 1948.356064][T30776] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1948.361203][T10393] usb usb5-port1: unable to enumerate USB device [ 1948.368301][T30776] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1948.582960][T30776] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1948.592705][T30776] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1948.613834][T29193] gspca_vc032x: reg_w err -71 [ 1948.621180][T29193] vc032x: probe of 3-1:0.0 failed with error -71 [ 1948.631012][T29193] usb 3-1: USB disconnect, device number 53 04:00:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="41f7d9fdcf"], 0x208e24b) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$lock(r2, 0x24, &(0x7f0000000040)={0x0, 0x3, 0xa009, 0x7fffffff, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_usb_connect(0x3, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201170160819b4b0800af19000009000000000f6c1c2c5af8eeac4b5ad41300ff9d6cd46ef33ee8beed23d9a4a34b9f402618dffdcd891bbfb8db37aa1aed9d000000000043548d3233a19faaf3a25f2c867900000000003f347c6bf2c6d1df1642e1c6ab8e632b10fb16399a54b6a9440becd4386e6c2054fa1a0558bf7b7683c27b28454052f1d6924390b3d289e4ed3715740d481784"], 0x0) r5 = syz_usb_connect$cdc_ecm(0x2, 0x14d, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x13b, 0x1, 0x1, 0x0, 0x50, 0x6, [{{0x9, 0x4, 0x0, 0x20, 0x3, 0x2, 0x6, 0x0, 0x4, {{0xa, 0x24, 0x6, 0x0, 0x0, "a542bcd6b4"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x0, 0x2, 0x9}, [@mdlm_detail={0xf2, 0x24, 0x13, 0x2, "9dc607b3c3cbd0ebae547f13bda3af6619f92fcf296994c24049312489be93624bc441837d8eb7d95cc4ae990253dafced963e1a721adb60ad1a000d799478baf5afb48fc007871fbf8f26015fde445c64182870009e40cac58dcbcd1a414f7b588bc4b8369ff4aa0c3d0db8b52a4ade5568daf2daa6676ef59d0a0ced69753e292adb2895190d436b057d79e7eda496fd5aa866049c7f0fb2527254dc6222187eea213e592068cb67fea74cd134699162d058581bcb7129bfde9f272de43d0c8f94f5f28f9b8443f3509de8ce35c15b66afbbf65f2294ca2e4a8442ffb607e94ac3d6a49206c8ae549ccc9d3828"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x9, 0x8}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x5, 0x1c}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1f, 0x7, 0xf8}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x200, 0x76, 0x4, 0x2e, 0x40, 0x1}, 0x19, &(0x7f0000000440)={0x5, 0xf, 0x19, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0x14, 0xc3, 0x1f}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x3, 0xe, 0x4}]}, 0x1, [{0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x446}}]}) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) 04:00:44 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 5) 04:00:44 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$apparmor_current(r2, &(0x7f0000000100)=@hat={'permhat ', 0x0, 0x5e, ['\x00', 'y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', '##)!:%\x00']}, 0x3e) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r3 = dup(r0) r4 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) 04:00:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x801, 0x7) 04:00:44 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x72}], 0x1, 0x0, 0x7) 04:00:44 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) syz_usb_disconnect(r2) syz_usb_control_io$hid(r2, &(0x7f0000000640)={0x24, &(0x7f0000000480)={0x40, 0xe, 0xf3, {0xf3, 0x5, "b854a3465e36dc311066bb0a7b2c1fc7ae499e8fb7fdc8e4f4afc09b61aa75adbb5e1af12b5550fa29eb7f21bdc040f45c2ac6c46e3f44cfbb0f814b1af06a2b6aa3dd3a20b18c28fe22c354ebcc053fc410cafcaef8b1b73fd3fc250029bce8c1820d241be074ba5877f754059bc3434d73b08692b361890678fb874be86105ed60788b89b59cef7cf549820fd5c9da0cb7b6bd19c013e8d6b7042f45a3b435a6b159e2c4358d03230926c3ea55e9f2cd06a0b658ec743fd787653f60755fd7408e8dd101733e45c0aab1529c5eaaa6750598571703ea14d0a9220794935973a98c54ea584ad6d9822381fe93fba0d77c"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x416}}, &(0x7f00000005c0)={0x0, 0x22, 0x7, {[@main=@item_012={0x1, 0x0, 0xa, '\b'}, @local=@item_4={0x3, 0x2, 0x1, "aebf47e5"}]}}, &(0x7f0000000600)={0x0, 0x21, 0x9, {0x9, 0x21, 0x40, 0x7, 0x1, {0x22, 0x8a}}}}, &(0x7f00000007c0)={0x2c, &(0x7f0000000900)={0x20, 0x16, 0xc4, "d6ed784e7f6c095de6aed850b7631aae3f7f61b3a5af946fc9fb6dbe725eea585bbfa4c5d05b15bfc25f2c0d6b6a12b9a932de4112ff99a7bd31dd8b50a1264f0ad4c1bb2cbf2ed77415e5a9d13f6f609cc0afb54efb717a22e3e09fe3422795d9c74416ec902d7bf25ec0380bdd78a7ba19acb16b24d74e085d3cb0f1fd0e17fdb71abca33bd840f1d95a38cb185cfaf3266d714192c3a1a2e27331be89c515938778822c7dd499d1f0bf6c57a35a1f6f2cd15c24378a566b7101268ccde8d091700ede"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000a00)={0x20, 0x1, 0xed, "aae154209206f033fc523dba9d69920c1ad0bdeb2d8a482fa76696296591a65977a03ecf05363cc4ac5202d877d40e54728d4fa197f86f56415ed254fe06f8a7ed8bee0a5fcafe4487bf920a679322a712db8cc67f2fb677399f7eb106a45d347ccd23fab3711fc76e15e0bf75084cd06c675094d0a8b0fe4911e11bac349a86296b03fd93839730c4c1a99aca3f9de9d50088997845a6358ab048665aea9241c4e441e5bac55ae638349a60693c26d0cc4c9992a67f5590b68dc052657167a04f579d61466ad4e284b47962e7539ff8faf72fb31e982bf5409352a0214a3d359bec90bc7088f5eeb1fb588fc6"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x3f}}) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) syz_usb_control_io$hid(r1, &(0x7f0000000140)={0x24, &(0x7f0000000040)={0x0, 0x9, 0x19, {0x19, 0x2, "518085dc3adb2d7b1170251f62d90e73cfa26132f1801e"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0xffaa, 0x40, 0x1, {0x22, 0x51}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000180)={0x40, 0xf, 0x20, "94afb60e0fe7d8b98bcc91d8f3380086a6d75d1d9b5d90e2d0cceae5e7d003a5"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000240)={0x20, 0x1, 0xba, "b2df3c9eb69f962557e7bb93ec1a19375f3bb419c7ff20d71e550ef0067cfa5b349e08d79488fadb99f50b1b480776dc4307f5389fddb82e55060a80cdcb62a4c3194121377b23d0a0b3ef5dca00f9c6b57d9dd954ecf96dff10b2c320a701e2290eb4fbfe31900bb8caafe59b6c625cf660ff2dd6164cae3d1cea1bf39fd6faacd6044b2c2a688ddf70840c3aa7b761ee80325bf014eaec4502443fb3b54ab4a3f3358dfd9382f159db0bba458a386f007c1cde6b2e54c35bf1"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x62, 0xa5, 0xfa, 0x40, 0xc52, 0x2433, 0x8c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xcf, 0x86}}]}}]}}, 0x0) (async) syz_usb_disconnect(r2) (async) syz_usb_control_io$hid(r2, &(0x7f0000000640)={0x24, &(0x7f0000000480)={0x40, 0xe, 0xf3, {0xf3, 0x5, "b854a3465e36dc311066bb0a7b2c1fc7ae499e8fb7fdc8e4f4afc09b61aa75adbb5e1af12b5550fa29eb7f21bdc040f45c2ac6c46e3f44cfbb0f814b1af06a2b6aa3dd3a20b18c28fe22c354ebcc053fc410cafcaef8b1b73fd3fc250029bce8c1820d241be074ba5877f754059bc3434d73b08692b361890678fb874be86105ed60788b89b59cef7cf549820fd5c9da0cb7b6bd19c013e8d6b7042f45a3b435a6b159e2c4358d03230926c3ea55e9f2cd06a0b658ec743fd787653f60755fd7408e8dd101733e45c0aab1529c5eaaa6750598571703ea14d0a9220794935973a98c54ea584ad6d9822381fe93fba0d77c"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x416}}, &(0x7f00000005c0)={0x0, 0x22, 0x7, {[@main=@item_012={0x1, 0x0, 0xa, '\b'}, @local=@item_4={0x3, 0x2, 0x1, "aebf47e5"}]}}, &(0x7f0000000600)={0x0, 0x21, 0x9, {0x9, 0x21, 0x40, 0x7, 0x1, {0x22, 0x8a}}}}, &(0x7f00000007c0)={0x2c, &(0x7f0000000900)={0x20, 0x16, 0xc4, "d6ed784e7f6c095de6aed850b7631aae3f7f61b3a5af946fc9fb6dbe725eea585bbfa4c5d05b15bfc25f2c0d6b6a12b9a932de4112ff99a7bd31dd8b50a1264f0ad4c1bb2cbf2ed77415e5a9d13f6f609cc0afb54efb717a22e3e09fe3422795d9c74416ec902d7bf25ec0380bdd78a7ba19acb16b24d74e085d3cb0f1fd0e17fdb71abca33bd840f1d95a38cb185cfaf3266d714192c3a1a2e27331be89c515938778822c7dd499d1f0bf6c57a35a1f6f2cd15c24378a566b7101268ccde8d091700ede"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000a00)={0x20, 0x1, 0xed, "aae154209206f033fc523dba9d69920c1ad0bdeb2d8a482fa76696296591a65977a03ecf05363cc4ac5202d877d40e54728d4fa197f86f56415ed254fe06f8a7ed8bee0a5fcafe4487bf920a679322a712db8cc67f2fb677399f7eb106a45d347ccd23fab3711fc76e15e0bf75084cd06c675094d0a8b0fe4911e11bac349a86296b03fd93839730c4c1a99aca3f9de9d50088997845a6358ab048665aea9241c4e441e5bac55ae638349a60693c26d0cc4c9992a67f5590b68dc052657167a04f579d61466ad4e284b47962e7539ff8faf72fb31e982bf5409352a0214a3d359bec90bc7088f5eeb1fb588fc6"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x3f}}) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000840)={0x84, &(0x7f00000002c0)={0x0, 0x0, 0x2, "649a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x40, 0x21, 0x1}}) (async) syz_usb_control_io$hid(r1, &(0x7f0000000140)={0x24, &(0x7f0000000040)={0x0, 0x9, 0x19, {0x19, 0x2, "518085dc3adb2d7b1170251f62d90e73cfa26132f1801e"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0xffaa, 0x40, 0x1, {0x22, 0x51}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000180)={0x40, 0xf, 0x20, "94afb60e0fe7d8b98bcc91d8f3380086a6d75d1d9b5d90e2d0cceae5e7d003a5"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000240)={0x20, 0x1, 0xba, "b2df3c9eb69f962557e7bb93ec1a19375f3bb419c7ff20d71e550ef0067cfa5b349e08d79488fadb99f50b1b480776dc4307f5389fddb82e55060a80cdcb62a4c3194121377b23d0a0b3ef5dca00f9c6b57d9dd954ecf96dff10b2c320a701e2290eb4fbfe31900bb8caafe59b6c625cf660ff2dd6164cae3d1cea1bf39fd6faacd6044b2c2a688ddf70840c3aa7b761ee80325bf014eaec4502443fb3b54ab4a3f3358dfd9382f159db0bba458a386f007c1cde6b2e54c35bf1"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x5}}) (async) 04:00:44 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:44 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 6) 04:00:44 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x6) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:44 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x6) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) 04:00:44 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 7) 04:00:44 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x1000000, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) sendfile(r1, r0, 0x0, 0x6) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x20442, 0x0) r5 = memfd_create(&(0x7f0000000100)='/dev/udmabuf\x00', 0x5) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000140)={r5, 0x1, 0xfffff000, 0x1000000008000}) [ 1949.663837][T29193] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 1949.913803][ T6075] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 1950.083948][T29193] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1950.093031][T29193] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1950.132242][T29193] usb 3-1: config 0 descriptor?? [ 1950.137468][ T6075] usb 5-1: device descriptor read/64, error 18 [ 1950.205311][T29193] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1950.425846][ T6075] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 1950.623774][ T6075] usb 5-1: device descriptor read/64, error 18 [ 1950.743885][ T6075] usb usb5-port1: attempt power cycle [ 1951.153863][ T6075] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 1951.254137][ T6075] usb 5-1: Invalid ep0 maxpacket: 75 [ 1951.403833][ T6075] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 1951.493889][ T6075] usb 5-1: Invalid ep0 maxpacket: 75 [ 1951.495130][T30825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1951.500021][ T6075] usb usb5-port1: unable to enumerate USB device [ 1951.508304][T30825] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1951.522191][T30825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1951.530752][T30825] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1951.739835][T30825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1951.749278][T30825] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1951.765265][T29193] gspca_vc032x: reg_w err -71 [ 1951.769998][T29193] vc032x: probe of 3-1:0.0 failed with error -71 [ 1951.781180][T29193] usb 3-1: USB disconnect, device number 54 04:00:47 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x1000000, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) sendfile(r1, r0, 0x0, 0x6) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x20442, 0x0) (async) r5 = memfd_create(&(0x7f0000000100)='/dev/udmabuf\x00', 0x5) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000140)={r5, 0x1, 0xfffff000, 0x1000000008000}) 04:00:47 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 8) 04:00:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x802, 0x7) 04:00:47 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x74}], 0x1, 0x0, 0x7) 04:00:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="41f7d9fdcf"], 0x208e24b) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$lock(r2, 0x24, &(0x7f0000000040)={0x0, 0x3, 0xa009, 0x7fffffff, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_usb_connect(0x3, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201170160819b4b0800af19000009000000000f6c1c2c5af8eeac4b5ad41300ff9d6cd46ef33ee8beed23d9a4a34b9f402618dffdcd891bbfb8db37aa1aed9d000000000043548d3233a19faaf3a25f2c867900000000003f347c6bf2c6d1df1642e1c6ab8e632b10fb16399a54b6a9440becd4386e6c2054fa1a0558bf7b7683c27b28454052f1d6924390b3d289e4ed3715740d481784"], 0x0) r5 = syz_usb_connect$cdc_ecm(0x2, 0x14d, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x13b, 0x1, 0x1, 0x0, 0x50, 0x6, [{{0x9, 0x4, 0x0, 0x20, 0x3, 0x2, 0x6, 0x0, 0x4, {{0xa, 0x24, 0x6, 0x0, 0x0, "a542bcd6b4"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x0, 0x2, 0x9}, [@mdlm_detail={0xf2, 0x24, 0x13, 0x2, "9dc607b3c3cbd0ebae547f13bda3af6619f92fcf296994c24049312489be93624bc441837d8eb7d95cc4ae990253dafced963e1a721adb60ad1a000d799478baf5afb48fc007871fbf8f26015fde445c64182870009e40cac58dcbcd1a414f7b588bc4b8369ff4aa0c3d0db8b52a4ade5568daf2daa6676ef59d0a0ced69753e292adb2895190d436b057d79e7eda496fd5aa866049c7f0fb2527254dc6222187eea213e592068cb67fea74cd134699162d058581bcb7129bfde9f272de43d0c8f94f5f28f9b8443f3509de8ce35c15b66afbbf65f2294ca2e4a8442ffb607e94ac3d6a49206c8ae549ccc9d3828"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x9, 0x8}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x5, 0x1c}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1f, 0x7, 0xf8}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x200, 0x76, 0x4, 0x2e, 0x40, 0x1}, 0x19, &(0x7f0000000440)={0x5, 0xf, 0x19, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0x14, 0xc3, 0x1f}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x3, 0xe, 0x4}]}, 0x1, [{0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x446}}]}) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="41f7d9fdcf"], 0x208e24b) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) fcntl$lock(r2, 0x24, &(0x7f0000000040)={0x0, 0x3, 0xa009, 0x7fffffff, 0xffffffffffffffff}) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) syz_usb_connect(0x3, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201170160819b4b0800af19000009000000000f6c1c2c5af8eeac4b5ad41300ff9d6cd46ef33ee8beed23d9a4a34b9f402618dffdcd891bbfb8db37aa1aed9d000000000043548d3233a19faaf3a25f2c867900000000003f347c6bf2c6d1df1642e1c6ab8e632b10fb16399a54b6a9440becd4386e6c2054fa1a0558bf7b7683c27b28454052f1d6924390b3d289e4ed3715740d481784"], 0x0) (async) syz_usb_connect$cdc_ecm(0x2, 0x14d, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x13b, 0x1, 0x1, 0x0, 0x50, 0x6, [{{0x9, 0x4, 0x0, 0x20, 0x3, 0x2, 0x6, 0x0, 0x4, {{0xa, 0x24, 0x6, 0x0, 0x0, "a542bcd6b4"}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x0, 0x2, 0x9}, [@mdlm_detail={0xf2, 0x24, 0x13, 0x2, "9dc607b3c3cbd0ebae547f13bda3af6619f92fcf296994c24049312489be93624bc441837d8eb7d95cc4ae990253dafced963e1a721adb60ad1a000d799478baf5afb48fc007871fbf8f26015fde445c64182870009e40cac58dcbcd1a414f7b588bc4b8369ff4aa0c3d0db8b52a4ade5568daf2daa6676ef59d0a0ced69753e292adb2895190d436b057d79e7eda496fd5aa866049c7f0fb2527254dc6222187eea213e592068cb67fea74cd134699162d058581bcb7129bfde9f272de43d0c8f94f5f28f9b8443f3509de8ce35c15b66afbbf65f2294ca2e4a8442ffb607e94ac3d6a49206c8ae549ccc9d3828"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x9, 0x8}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x5, 0x1c}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1f, 0x7, 0xf8}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x200, 0x76, 0x4, 0x2e, 0x40, 0x1}, 0x19, &(0x7f0000000440)={0x5, 0xf, 0x19, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0x14, 0xc3, 0x1f}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x3, 0xe, 0x4}]}, 0x1, [{0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x446}}]}) (async) syz_usb_control_io(r5, 0x0, 0x0) (async) syz_usb_control_io$hid(r4, 0x0, 0x0) (async) 04:00:47 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000079082b406d049208b9af000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, &(0x7f0000000040)={0x40, 0x24, 0x9, {0x9, 0x31, "1f99e03cb743cf"}}, &(0x7f0000000080)={0x0, 0x3, 0xcc, @string={0xcc, 0x3, "01ea231dbbd1bcd6ad4fc43bbf0ad2f1e690b2c176185128b83a57a8f3da5410790517b5164230b0380e950da767e4a70e855ef7a555edeebb2cf34606778d0657da96cfe20ad72afbc71b0c89633ea1a8fdf5897c855ef6232b6fdb51f142a5229b05c13fdc0de005427408dbb708248319f233c9eaab6cd44f93de6fe9192bf342996a6f5295e60318947408a325feaf629cdaa30344e6d2c5504aed4492487e38d066f357c3830ba631dcdcca26262c93607d2f11772c14a521f31416229608edf46c715196fe370f"}}, &(0x7f0000000180)={0x0, 0x22, 0xf, {[@global=@item_4={0x3, 0x1, 0x9, "831b30c1"}, @local=@item_012={0x0, 0x2, 0x5}, @local=@item_012={0x0, 0x2, 0x7}, @global=@item_012={0x2, 0x1, 0x4, "23c1"}, @main=@item_4={0x3, 0x0, 0x8, "49d2274c"}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x2, 0x40, 0x1, {0x22, 0x555}}}}, &(0x7f0000000580)={0x2c, &(0x7f0000000240)=ANY=[@ANYBLOB="200d9c0000000bc73c17e289534f44084078844b63ee6f5f495b701e5ee46bfc63a97abfcdf1b866b317385cde21b77f3001a4e1201271aa54ba10951f5aa32db136eef5e4fb1f9d335881bc9abacf7d72b4c8c650fa95295562d7d47c3747a0465cd9bd01cc71a5e13d28b4aab15b0f26e8d77d3cd3051d2530ef814c5d3db812250e4883322c30c0d4577564ae40db300a624cdf18eba020fac400748254b713f8"], &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x4c}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0xe1}, &(0x7f0000000480)={0x20, 0x1, 0xa7, "ed7c05ea963d34c1bf81ce8316f9a7250e07ae22487516f935678b0d4fd0439f3d728a4f4c4147db1683725f26fa57a30c9d70692b20b99cc0005389946b42cd1e7cc2dd5aa749ae091e3691daa9dec01af8b42715b76af4004bae214fbc586e658cc9925720186126bf1c161c5d2825512fbbd8505ecc78134a0986dba5873dd6864df8741321f1127c153146e30a358e652576e6426f1edeecbb08e0db75ade0144baaaa74d5"}, &(0x7f0000000540)={0x20, 0x3, 0x1, 0x9}}) syz_usb_control_io(r0, 0x0, &(0x7f0000001a00)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:00:47 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 9) 04:00:47 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x1000000, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) sendfile(r1, r0, 0x0, 0x6) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x20442, 0x0) r5 = memfd_create(&(0x7f0000000100)='/dev/udmabuf\x00', 0x5) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000140)={r5, 0x1, 0xfffff000, 0x1000000008000}) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x1000000, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) sendfile(r1, r0, 0x0, 0x6) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x20442, 0x0) (async) memfd_create(&(0x7f0000000100)='/dev/udmabuf\x00', 0x5) (async) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000140)={r5, 0x1, 0xfffff000, 0x1000000008000}) (async) 04:00:47 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 10) 04:00:47 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) dup2(r0, r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:48 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 11) 04:00:48 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) dup2(r0, r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) (async) ftruncate(r1, 0xffff) (async) fcntl$addseals(r1, 0x409, 0x7) (async) dup(r0) (async) dup2(r0, r0) (async) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) (async) 04:00:48 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) (async) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) dup2(r0, r0) (async) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 04:00:48 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x6000) (fail_nth: 12) [ 1952.763768][ T7432] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 1953.133912][ T7432] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=af.b9 [ 1953.143041][ T7432] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1953.152000][ T7432] usb 3-1: config 0 descriptor?? [ 1953.194836][ T7432] gspca_main: vc032x-2.14.0 probing 046d:0892 04:00:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{0x0}], 0x1) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0xa00, 0x7) 04:00:48 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x76}], 0x1, 0x0, 0x7) 04:00:48 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x2001) r3 = dup(r2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = syz_io_uring_setup(0x570, &(0x7f00000001c0)={0x0, 0x200, 0x0, 0xc}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x2}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r4, 0x6905, 0x36000000, 0x0, 0x0, 0x0) r7 = dup(r0) r8 = ioctl$UDMABUF_CREATE(r7, 0x40187542, &(0x7f0000000080)={r1, 0x0, 0x0, 0x2000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r8, 0x0) [ 1953.738436][T30918] page:ffffea00010d6580 refcount:4 mapcount:1 mapping:ffff88806b3ff508 index:0x0 pfn:0x43596 [ 1953.748623][T30918] memcg:ffff888046e58000 [ 1953.752872][T30918] aops:shmem_aops ino:54c [ 1953.757288][T30918] flags: 0xfff00000080015(locked|uptodate|lru|swapbacked|node=0|zone=1|lastcpupid=0x7ff) [ 1953.767121][T30918] raw: 00fff00000080015 ffffea000127adc8 ffffea00013e8b88 ffff88806b3ff508 [ 1953.775725][T30918] raw: 0000000000000000 0000000000000000 0000000400000000 ffff888046e58000 [ 1953.784312][T30918] page dumped because: VM_BUG_ON_FOLIO(folio_mapped(folio)) [ 1953.791602][T30918] page_owner tracks the page as allocated [ 1953.797319][T30918] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 30924, tgid 30918 (syz-executor.5), ts 1953497646979, free_ts 1953347330710 [ 1953.815747][T30918] get_page_from_freelist+0x109b/0x2ce0 [ 1953.821309][T30918] __alloc_pages+0x1c7/0x510 [ 1953.825922][T30918] __folio_alloc+0x12/0x40 [ 1953.830379][T30918] vma_alloc_folio+0xf9/0x780 [ 1953.835083][T30918] shmem_alloc_folio+0x9e/0x160 [ 1953.839956][T30918] shmem_alloc_and_acct_folio+0x15e/0x5d0 [ 1953.845703][T30918] shmem_getpage_gfp+0x6fe/0x1f30 [ 1953.850739][T30918] shmem_read_mapping_page_gfp+0xd3/0x160 [ 1953.856473][T30918] udmabuf_create+0x93c/0x1440 [ 1953.861331][T30918] udmabuf_ioctl+0x152/0x2c0 [ 1953.865952][T30918] __x64_sys_ioctl+0x193/0x200 [ 1953.870734][T30918] do_syscall_64+0x35/0xb0 [ 1953.875169][T30918] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1953.881080][T30918] page last free stack trace: [ 1953.885752][T30918] free_pcp_prepare+0x5e4/0xd20 [ 1953.890628][T30918] free_unref_page_list+0x16f/0xb90 [ 1953.895842][T30918] release_pages+0xc6c/0x1590 [ 1953.900535][T30918] tlb_batch_pages_flush+0xa8/0x1a0 [ 1953.905759][T30918] unmap_page_range+0x23b1/0x3da0 [ 1953.910795][T30918] unmap_single_vma+0x190/0x380 [ 1953.915660][T30918] unmap_vmas+0x21e/0x370 [ 1953.920000][T30918] exit_mmap+0x189/0x720 [ 1953.924268][T30918] __mmput+0x128/0x4c0 [ 1953.928357][T30918] mmput+0x5c/0x70 [ 1953.932094][T30918] do_exit+0xb4c/0x2b60 [ 1953.936263][T30918] do_group_exit+0xd0/0x2a0 [ 1953.940775][T30918] __x64_sys_exit_group+0x3a/0x50 [ 1953.945788][T30918] do_syscall_64+0x35/0xb0 [ 1953.950198][T30918] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1953.956167][T30918] ------------[ cut here ]------------ [ 1953.961609][T30918] kernel BUG at mm/filemap.c:153! [ 1953.966619][T30918] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 1953.972666][T30918] CPU: 0 PID: 30918 Comm: syz-executor.5 Not tainted 6.0.0-rc3-next-20220901-syzkaller #0 [ 1953.982543][T30918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1953.992602][T30918] RIP: 0010:filemap_unaccount_folio+0x627/0x9f0 [ 1953.998843][T30918] Code: 00 00 00 e8 7b 66 24 00 f0 41 ff 8c 24 f8 00 00 00 e9 32 fd ff ff e8 18 a0 d7 ff 48 c7 c6 c0 ee f6 89 48 89 ef e8 99 15 0e 00 <0f> 0b e8 02 a0 d7 ff 48 89 eb 31 ff 81 e3 ff 0f 00 00 48 89 de e8 [ 1954.018444][T30918] RSP: 0018:ffffc9000370f8c8 EFLAGS: 00010093 [ 1954.024501][T30918] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 1954.032464][T30918] RDX: ffff888024270000 RSI: ffffffff81a48617 RDI: ffffffff8ddeec50 [ 1954.040424][T30918] RBP: ffffea00010d6580 R08: 0000000000000000 R09: ffffffff8ddeec57 [ 1954.048386][T30918] R10: 0000000000000000 R11: 535f7972746e6520 R12: ffff88806b3ff508 [ 1954.056347][T30918] R13: ffff88806b3ff508 R14: ffff88806b3ff510 R15: 0000000000000000 [ 1954.064308][T30918] FS: 0000555555890400(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 1954.073226][T30918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1954.079798][T30918] CR2: 0000001b2f236000 CR3: 0000000058978000 CR4: 00000000003506f0 [ 1954.087759][T30918] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1954.095725][T30918] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1954.103704][T30918] Call Trace: [ 1954.106992][T30918] [ 1954.109924][T30918] filemap_remove_folio+0x14b/0x470 [ 1954.115118][T30918] truncate_inode_folio+0x48/0x70 [ 1954.120141][T30918] shmem_undo_range+0x3f6/0x1500 [ 1954.125101][T30918] ? lock_downgrade+0x6e0/0x6e0 [ 1954.129942][T30918] ? shmem_get_partial_folio+0x2c0/0x2c0 [ 1954.135581][T30918] ? unwind_next_frame+0xfa9/0x1cc0 [ 1954.140785][T30918] ? is_bpf_text_address+0x99/0x170 [ 1954.146001][T30918] ? kernel_text_address+0x39/0x80 [ 1954.151101][T30918] ? unwind_get_return_address+0x51/0x90 [ 1954.156725][T30918] ? write_profile+0x4a0/0x4a0 [ 1954.161493][T30918] ? arch_stack_walk+0x93/0xe0 [ 1954.166245][T30918] shmem_evict_inode+0x3c6/0xc20 [ 1954.171184][T30918] ? rcu_read_lock_sched_held+0xd/0x70 [ 1954.176631][T30918] ? shmem_truncate_range+0xa0/0xa0 [ 1954.181825][T30918] ? lock_downgrade+0x6e0/0x6e0 [ 1954.186691][T30918] ? cpuacct_css_alloc+0x160/0x160 [ 1954.191795][T30918] ? rwlock_bug.part.0+0x90/0x90 [ 1954.196731][T30918] ? shmem_truncate_range+0xa0/0xa0 [ 1954.201939][T30918] evict+0x2ed/0x6b0 [ 1954.205853][T30918] iput.part.0+0x55d/0x810 [ 1954.210282][T30918] ? __remove_inode_hash+0x130/0x130 [ 1954.215589][T30918] iput+0x58/0x70 [ 1954.219237][T30918] dentry_unlink_inode+0x2b1/0x460 [ 1954.224366][T30918] __dentry_kill+0x3c0/0x640 [ 1954.228984][T30918] ? dput+0x35/0xdb0 [ 1954.232895][T30918] ? dput+0x35/0xdb0 [ 1954.236787][T30918] dput+0x806/0xdb0 [ 1954.240593][T30918] __fput+0x3cc/0xa90 [ 1954.244571][T30918] task_work_run+0x16b/0x270 [ 1954.249149][T30918] ? task_work_cancel+0x30/0x30 [ 1954.253992][T30918] ? fput+0xf2/0x190 [ 1954.257919][T30918] exit_to_user_mode_prepare+0x23c/0x250 [ 1954.263547][T30918] syscall_exit_to_user_mode+0x19/0x50 [ 1954.269004][T30918] do_syscall_64+0x42/0xb0 [ 1954.273413][T30918] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1954.279302][T30918] RIP: 0033:0x7f3409c3c04b [ 1954.283705][T30918] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 1954.303316][T30918] RSP: 002b:00007ffc723122e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1954.311713][T30918] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007f3409c3c04b [ 1954.319669][T30918] RDX: 0000000000000000 RSI: 0000001b2f228bc8 RDI: 0000000000000004 [ 1954.327625][T30918] RBP: 00007f3409d9d980 R08: 0000000000000000 R09: 0000000047f158d3 [ 1954.335587][T30918] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000001dd178 [ 1954.343567][T30918] R13: 00007ffc723123e0 R14: 00007f3409d9c050 R15: 0000000000000032 [ 1954.351532][T30918] [ 1954.354540][T30918] Modules linked in: [ 1954.358422][T30918] ---[ end trace 0000000000000000 ]--- [ 1954.363859][T30918] RIP: 0010:filemap_unaccount_folio+0x627/0x9f0 [ 1954.370106][T30918] Code: 00 00 00 e8 7b 66 24 00 f0 41 ff 8c 24 f8 00 00 00 e9 32 fd ff ff e8 18 a0 d7 ff 48 c7 c6 c0 ee f6 89 48 89 ef e8 99 15 0e 00 <0f> 0b e8 02 a0 d7 ff 48 89 eb 31 ff 81 e3 ff 0f 00 00 48 89 de e8 [ 1954.389716][T30918] RSP: 0018:ffffc9000370f8c8 EFLAGS: 00010093 [ 1954.395765][T30918] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 1954.403728][T30918] RDX: ffff888024270000 RSI: ffffffff81a48617 RDI: ffffffff8ddeec50 [ 1954.411703][T30918] RBP: ffffea00010d6580 R08: 0000000000000000 R09: ffffffff8ddeec57 [ 1954.419657][T30918] R10: 0000000000000000 R11: 535f7972746e6520 R12: ffff88806b3ff508 [ 1954.427613][T30918] R13: ffff88806b3ff508 R14: ffff88806b3ff510 R15: 0000000000000000 [ 1954.435574][T30918] FS: 0000555555890400(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 1954.444516][T30918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1954.451105][T30918] CR2: 0000001b2f236000 CR3: 0000000058978000 CR4: 00000000003506f0 [ 1954.459062][T30918] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1954.467096][T30918] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1954.475073][T30918] Kernel panic - not syncing: Fatal exception [ 1954.481273][T30918] Kernel Offset: disabled [ 1954.485592][T30918] Rebooting in 86400 seconds..