x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  366.045409][    T7] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  366.056354][    T7] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  366.085351][    T5] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  366.094430][    T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  366.102528][    T5] usb 1-1: Product: Њ
[  366.106733][    T5] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  366.130686][    T5] usb 1-1: SerialNumber: syz
18:02:40 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  366.144775][   T32] usb 2-1: new high-speed USB device number 105 using dummy_hcd
[  366.274526][    T7] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  366.283611][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  366.291695][    T7] usb 5-1: Product: Њ
[  366.295826][    T7] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  366.319768][    T7] usb 5-1: SerialNumber: syz
18:02:40 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  366.394871][   T32] usb 2-1: Using ep0 maxpacket: 32
[  366.474628][T12178] usb 4-1: new full-speed USB device number 5 using dummy_hcd
[  366.482213][T11569] usb 6-1: new full-speed USB device number 111 using dummy_hcd
[  366.514563][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  366.525595][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  366.536487][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  366.546295][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  366.556074][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  366.645396][    T5] cdc_ncm 1-1:1.0: bind() failure
[  366.652679][    T5] cdc_ncm 1-1:1.1: bind() failure
[  366.668428][    T5] usb 1-1: USB disconnect, device number 100
[  366.724557][T12368] usb 3-1: new full-speed USB device number 106 using dummy_hcd
[  366.774661][   T32] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  366.783781][   T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  366.791848][   T32] usb 2-1: Product: syz
[  366.796050][   T32] usb 2-1: Manufacturer: syz
[  366.800689][   T32] usb 2-1: SerialNumber: syz
[  366.846165][    T7] cdc_ncm 5-1:1.0: bind() failure
[  366.853526][    T7] cdc_ncm 5-1:1.1: bind() failure
[  366.858883][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  366.870002][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  366.888820][    T7] usb 5-1: USB disconnect, device number 108
[  366.904687][T12178] usb 4-1: not running at top speed; connect to a high speed hub
[  366.994601][T12178] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  367.004632][T12178] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  367.015604][T12178] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:02:41 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x0, 0x0, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  367.064570][T11569] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  367.073684][T11569] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  367.081753][T11569] usb 6-1: Product: Њ
[  367.085884][T11569] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  367.109862][T11569] usb 6-1: SerialNumber: syz
[  367.155152][T12368] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  367.166735][T12368] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  367.177871][T12368] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  367.235643][T12178] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  367.244859][T12178] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  367.252864][T12178] usb 4-1: Product: Њ
[  367.257152][T12178] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  367.281119][T12178] usb 4-1: SerialNumber: syz
[  367.334717][   T32] cdc_ncm 2-1:1.0: bind() failure
[  367.352278][   T32] cdc_ncm 2-1:1.1: bind() failure
[  367.358360][T12368] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  367.367287][T23462] udc-core: couldn't find an available UDC or it's busy
[  367.367477][T12368] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
18:02:41 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  367.374401][T23462] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  367.382327][T12368] usb 3-1: Product: Њ
[  367.393826][T12368] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  367.417772][T12368] usb 3-1: SerialNumber: syz
[  367.437433][   T32] usb 2-1: USB disconnect, device number 105
[  367.458457][    T7] usb 1-1: new full-speed USB device number 101 using dummy_hcd
[  367.530121][T23469] udc-core: couldn't find an available UDC or it's busy
[  367.537154][T23469] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  367.644547][T11569] cdc_ncm 6-1:1.0: bind() failure
[  367.652315][T11569] cdc_ncm 6-1:1.1: bind() failure
[  367.668973][T11569] usb 6-1: USB disconnect, device number 111
[  367.734454][    T5] usb 5-1: new full-speed USB device number 109 using dummy_hcd
[  367.804708][T12178] cdc_ncm 4-1:1.0: bind() failure
[  367.812362][T12178] cdc_ncm 4-1:1.1: bind() failure
[  367.837000][T12178] usb 4-1: USB disconnect, device number 5
18:02:42 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  367.865064][    T7] usb 1-1: not running at top speed; connect to a high speed hub
[  367.954633][T12368] cdc_ncm 3-1:1.0: bind() failure
[  367.965180][T12368] cdc_ncm 3-1:1.1: bind() failure
[  367.970126][    T7] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  367.973804][T12368] usb 3-1: USB disconnect, device number 106
[  367.980127][    T7] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:02:42 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x9c, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  368.155285][    T7] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  368.164419][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  368.164871][   T32] usb 2-1: new high-speed USB device number 106 using dummy_hcd
[  368.172414][    T7] usb 1-1: Product: Њ
[  368.184162][    T7] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  368.208315][    T7] usb 1-1: SerialNumber: syz
[  368.212986][    T5] usb 5-1: not running at top speed; connect to a high speed hub
18:02:42 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  368.304992][    T5] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  368.316093][    T5] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:02:42 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  368.404759][T12178] usb 6-1: new full-speed USB device number 112 using dummy_hcd
[  368.424406][   T32] usb 2-1: Using ep0 maxpacket: 32
[  368.484465][    T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  368.493535][    T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  368.501729][    T5] usb 5-1: Product: Њ
[  368.505883][    T5] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  368.529918][    T5] usb 5-1: SerialNumber: syz
[  368.565737][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  368.576728][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  368.595836][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  368.605826][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  368.615648][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  368.624933][T11569] usb 4-1: new full-speed USB device number 6 using dummy_hcd
[  368.734511][T12176] usb 3-1: new full-speed USB device number 107 using dummy_hcd
[  368.774491][T12178] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  368.785599][T12178] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  368.797582][    T7] cdc_ncm 1-1:1.0: bind() failure
[  368.808508][    T7] cdc_ncm 1-1:1.1: bind() failure
[  368.820467][    T7] usb 1-1: USB disconnect, device number 101
[  368.835278][   T32] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  368.844445][   T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  368.852446][   T32] usb 2-1: Product: syz
[  368.856804][   T32] usb 2-1: Manufacturer: syz
[  368.861412][   T32] usb 2-1: SerialNumber: syz
[  368.984692][T12178] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  368.994028][T12178] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  369.002097][T12178] usb 6-1: Product: Њ
[  369.006286][T12178] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  369.030363][T12178] usb 6-1: SerialNumber: syz
[  369.035123][T11569] usb 4-1: not running at top speed; connect to a high speed hub
[  369.084489][    T5] cdc_ncm 5-1:1.0: bind() failure
[  369.093765][    T5] cdc_ncm 5-1:1.1: bind() failure
[  369.115331][T11569] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  369.126910][    T5] usb 5-1: USB disconnect, device number 109
[  369.132980][T11569] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  369.143987][T11569] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  369.157479][T12176] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  369.184500][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  369.195412][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:02:43 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x0, 0x0, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  369.287951][T23586] udc-core: couldn't find an available UDC or it's busy
[  369.295048][T23586] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  369.364858][   T32] cdc_ncm 2-1:1.0: bind() failure
[  369.365377][T11569] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  369.378980][T11569] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  369.380549][   T32] cdc_ncm 2-1:1.1: bind() failure
[  369.387028][T11569] usb 4-1: Product: Њ
[  369.387050][T11569] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  369.387090][T11569] usb 4-1: SerialNumber: syz
[  369.387586][T12176] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  369.428356][   T32] usb 2-1: USB disconnect, device number 106
[  369.433758][T12176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  369.433789][T12176] usb 3-1: Product: Њ
[  369.433811][T12176] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  369.475850][T12176] usb 3-1: SerialNumber: syz
[  369.554822][T12178] cdc_ncm 6-1:1.0: bind() failure
[  369.563080][T12178] cdc_ncm 6-1:1.1: bind() failure
[  369.578963][T12178] usb 6-1: USB disconnect, device number 112
18:02:43 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  369.604756][T12368] usb 1-1: new full-speed USB device number 102 using dummy_hcd
[  369.721903][T23596] udc-core: couldn't find an available UDC or it's busy
[  369.728917][T23596] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:02:44 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  369.904343][    T5] usb 5-1: new full-speed USB device number 110 using dummy_hcd
[  369.984399][T12176] cdc_ncm 3-1:1.0: bind() failure
[  369.994161][T12176] cdc_ncm 3-1:1.1: bind() failure
[  369.999743][T11569] cdc_ncm 4-1:1.0: bind() failure
[  370.012061][T11569] cdc_ncm 4-1:1.1: bind() failure
[  370.025853][T12176] usb 3-1: USB disconnect, device number 107
18:02:44 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  370.036799][T11569] usb 4-1: USB disconnect, device number 6
[  370.046341][T12368] usb 1-1: not running at top speed; connect to a high speed hub
[  370.168603][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  370.178539][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  370.214378][T12178] usb 2-1: new high-speed USB device number 107 using dummy_hcd
[  370.304364][    T5] usb 5-1: not running at top speed; connect to a high speed hub
[  370.384347][   T32] usb 6-1: new full-speed USB device number 113 using dummy_hcd
[  370.384995][    T5] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  370.402948][    T5] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  370.415195][T12368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  370.424454][T12368] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
18:02:44 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:02:44 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  370.432440][T12368] usb 1-1: Product: Њ
[  370.436609][T12368] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  370.460670][T12178] usb 2-1: Using ep0 maxpacket: 32
[  370.460672][T12368] usb 1-1: SerialNumber: syz
[  370.565889][    T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  370.575039][    T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  370.583046][    T5] usb 5-1: Product: Њ
[  370.587379][    T5] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  370.611325][    T5] usb 5-1: SerialNumber: syz
[  370.618630][T12178] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  370.629581][T12178] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  370.657699][T12178] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  370.667539][T12178] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  370.677465][T12178] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  370.774341][ T2158] usb 3-1: new full-speed USB device number 108 using dummy_hcd
[  370.794563][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  370.805708][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  370.816553][T10952] usb 4-1: new full-speed USB device number 7 using dummy_hcd
[  370.884391][T12178] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  370.893555][T12178] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  370.901626][T12178] usb 2-1: Product: syz
[  370.905861][T12178] usb 2-1: Manufacturer: syz
[  370.910453][T12178] usb 2-1: SerialNumber: syz
[  370.994736][T12368] cdc_ncm 1-1:1.0: bind() failure
[  371.008253][T12368] cdc_ncm 1-1:1.1: bind() failure
[  371.014733][   T32] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  371.023800][   T32] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  371.031883][   T32] usb 6-1: Product: Њ
[  371.036009][   T32] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  371.059976][   T32] usb 6-1: SerialNumber: syz
[  371.067631][T12368] usb 1-1: USB disconnect, device number 102
[  371.195067][ T2158] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  371.206323][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  371.214353][    T5] cdc_ncm 5-1:1.0: bind() failure
[  371.217289][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  371.234594][    T5] cdc_ncm 5-1:1.1: bind() failure
[  371.243962][    T5] usb 5-1: USB disconnect, device number 110
[  371.295054][T10952] usb 4-1: not running at top speed; connect to a high speed hub
[  371.338101][T23707] udc-core: couldn't find an available UDC or it's busy
[  371.345316][T23707] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  371.405385][T10952] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  371.414438][T12178] cdc_ncm 2-1:1.0: bind() failure
[  371.416529][T10952] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  371.425094][T12178] cdc_ncm 2-1:1.1: bind() failure
[  371.432380][T10952] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  371.440668][T12178] usb 2-1: USB disconnect, device number 107
18:02:45 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  371.467281][ T2158] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  371.476412][ T2158] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  371.484616][ T2158] usb 3-1: Product: Њ
[  371.488709][ T2158] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  371.512646][ T2158] usb 3-1: SerialNumber: syz
[  371.615332][   T32] cdc_ncm 6-1:1.0: bind() failure
[  371.627897][   T32] cdc_ncm 6-1:1.1: bind() failure
[  371.650357][   T32] usb 6-1: USB disconnect, device number 113
18:02:46 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  371.678560][T10952] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  371.687764][T10952] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  371.695846][T10952] usb 4-1: Product: Њ
[  371.699934][T10952] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  371.723913][T10952] usb 4-1: SerialNumber: syz
[  371.814240][T12368] usb 1-1: new full-speed USB device number 103 using dummy_hcd
18:02:46 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  371.978831][T23716] udc-core: couldn't find an available UDC or it's busy
[  371.985888][T23716] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  372.004229][T12178] usb 5-1: new full-speed USB device number 111 using dummy_hcd
[  372.024345][ T2158] cdc_ncm 3-1:1.0: bind() failure
[  372.033849][ T2158] cdc_ncm 3-1:1.1: bind() failure
[  372.043779][ T2158] usb 3-1: USB disconnect, device number 108
18:02:46 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  372.214407][   T32] usb 2-1: new high-speed USB device number 108 using dummy_hcd
[  372.264369][T12368] usb 1-1: not running at top speed; connect to a high speed hub
[  372.272634][T10952] cdc_ncm 4-1:1.0: bind() failure
[  372.281801][T10952] cdc_ncm 4-1:1.1: bind() failure
[  372.290552][T10952] usb 4-1: USB disconnect, device number 7
[  372.384261][    T5] usb 6-1: new full-speed USB device number 114 using dummy_hcd
[  372.384294][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  372.401813][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  372.404486][T12178] usb 5-1: not running at top speed; connect to a high speed hub
18:02:46 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  372.491916][   T32] usb 2-1: Using ep0 maxpacket: 32
[  372.497502][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  372.508576][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  372.585226][T12368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  372.594357][T12368] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  372.602365][T12368] usb 1-1: Product: Њ
[  372.606695][T12368] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  372.630872][T12368] usb 1-1: SerialNumber: syz
[  372.635592][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  372.646553][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  372.657097][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  372.666913][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  372.674555][T12178] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  372.676746][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  372.685703][T12178] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  372.703576][T12178] usb 5-1: Product: Њ
[  372.707725][T12178] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  372.731700][T12178] usb 5-1: SerialNumber: syz
18:02:47 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  372.804393][    T5] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  372.815397][    T5] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  372.854372][T10952] usb 3-1: new full-speed USB device number 109 using dummy_hcd
[  372.976408][   T32] usb 2-1: string descriptor 0 read error: -22
[  372.982685][   T32] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  372.984326][    T5] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  372.991829][   T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  373.000843][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  373.016841][    T5] usb 6-1: Product: Њ
[  373.020928][    T5] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  373.045001][    T5] usb 6-1: SerialNumber: syz
[  373.078291][ T2158] usb 4-1: new full-speed USB device number 8 using dummy_hcd
[  373.245168][T12368] cdc_ncm 1-1:1.0: bind() failure
[  373.259644][T12368] cdc_ncm 1-1:1.1: bind() failure
[  373.280813][T23803] raw-gadget gadget: fail, usb_ep_enable returned -22
[  373.285053][T12178] cdc_ncm 5-1:1.0: bind() failure
[  373.288407][T10952] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  373.307304][T23819] udc-core: couldn't find an available UDC or it's busy
[  373.311997][T12368] usb 1-1: USB disconnect, device number 103
[  373.314459][T23819] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  373.323085][T10952] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  373.331510][T12178] cdc_ncm 5-1:1.1: bind() failure
[  373.338893][T10952] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  373.380932][T12178] usb 5-1: USB disconnect, device number 111
[  373.534250][ T2158] usb 4-1: not running at top speed; connect to a high speed hub
[  373.542141][T10952] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  373.551251][T10952] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  373.559367][T10952] usb 3-1: Product: Њ
[  373.563454][T10952] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  373.587518][T10952] usb 3-1: SerialNumber: syz
[  373.604731][   T32] cdc_ncm 2-1:1.0: bind() failure
[  373.614361][    T5] cdc_ncm 6-1:1.0: bind() failure
[  373.629851][    T5] cdc_ncm 6-1:1.1: bind() failure
[  373.649829][   T32] cdc_ncm: probe of 2-1:1.1 failed with error -71
[  373.652808][    T5] usb 6-1: USB disconnect, device number 114
[  373.664859][ T2158] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  373.680662][   T32] cdc_mbim: probe of 2-1:1.1 failed with error -71
[  373.694418][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  373.705516][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:02:48 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  373.744277][   T32] usbtest: probe of 2-1:1.1 failed with error -71
[  373.752750][   T32] usb 2-1: USB disconnect, device number 108
18:02:48 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  373.894831][ T2158] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  373.903931][ T2158] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  373.912059][ T2158] usb 4-1: Product: Њ
[  373.916387][ T2158] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  373.940354][ T2158] usb 4-1: SerialNumber: syz
[  374.074143][T12178] usb 5-1: new full-speed USB device number 112 using dummy_hcd
[  374.085141][T10952] cdc_ncm 3-1:1.0: bind() failure
[  374.093970][T10952] cdc_ncm 3-1:1.1: bind() failure
18:02:48 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

18:02:48 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  374.117632][T10952] usb 3-1: USB disconnect, device number 109
[  374.130367][T11569] usb 1-1: new full-speed USB device number 104 using dummy_hcd
[  374.199183][T23848] udc-core: couldn't find an available UDC or it's busy
[  374.206224][T23848] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  374.444533][    T5] usb 6-1: new full-speed USB device number 115 using dummy_hcd
[  374.464116][   T32] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[  374.471927][ T2158] cdc_ncm 4-1:1.0: bind() failure
[  374.480423][ T2158] cdc_ncm 4-1:1.1: bind() failure
[  374.485625][T12178] usb 5-1: not running at top speed; connect to a high speed hub
[  374.489355][ T2158] usb 4-1: USB disconnect, device number 8
[  374.534820][T11569] usb 1-1: not running at top speed; connect to a high speed hub
[  374.564845][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
18:02:48 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  374.575752][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  374.625024][T11569] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  374.634841][T11569] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  374.724144][   T32] usb 2-1: Using ep0 maxpacket: 32
[  374.764354][T12178] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  374.773441][T12178] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  374.781608][T12178] usb 5-1: Product: Њ
[  374.785822][T12178] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  374.809842][T12178] usb 5-1: SerialNumber: syz
[  374.814776][T11569] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  374.823812][T11569] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  374.831921][T11569] usb 1-1: Product: Њ
[  374.836063][T11569] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  374.860014][T11569] usb 1-1: SerialNumber: syz
[  374.874809][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  374.884473][    T5] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  374.885805][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  374.896670][    T5] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:02:49 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  374.934176][T12176] usb 3-1: new full-speed USB device number 110 using dummy_hcd
[  374.945413][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  374.955247][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  374.965149][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  375.114208][    T5] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  375.123311][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  375.131477][    T5] usb 6-1: Product: Њ
[  375.135765][    T5] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  375.159789][    T5] usb 6-1: SerialNumber: syz
[  375.274238][   T32] usb 2-1: string descriptor 0 read error: -22
[  375.280503][   T32] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  375.289574][   T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  375.314819][    T7] usb 4-1: new full-speed USB device number 9 using dummy_hcd
[  375.335006][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  375.345947][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  375.374430][T11569] cdc_ncm 1-1:1.0: bind() failure
[  375.382709][T11569] cdc_ncm 1-1:1.1: bind() failure
[  375.392027][T11569] usb 1-1: USB disconnect, device number 104
[  375.404580][T12178] cdc_ncm 5-1:1.0: bind() failure
[  375.412604][T12178] cdc_ncm 5-1:1.1: bind() failure
[  375.412676][T23934] udc-core: couldn't find an available UDC or it's busy
[  375.424667][T23934] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  375.431617][T12178] usb 5-1: USB disconnect, device number 112
[  375.544142][T12176] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  375.553266][T12176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  375.561379][T12176] usb 3-1: Product: Њ
[  375.565514][T12176] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  375.568809][T23936] raw-gadget gadget: fail, usb_ep_enable returned -22
[  375.589452][T12176] usb 3-1: SerialNumber: syz
[  375.694219][    T5] cdc_ncm 6-1:1.0: bind() failure
[  375.708335][    T5] cdc_ncm 6-1:1.1: bind() failure
[  375.724445][    T5] usb 6-1: USB disconnect, device number 115
[  375.754471][    T7] usb 4-1: not running at top speed; connect to a high speed hub
18:02:50 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  375.834162][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  375.845210][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  375.854095][   T32] cdc_ncm 2-1:1.0: bind() failure
18:02:50 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x92, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x80, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  375.904374][   T32] cdc_ncm: probe of 2-1:1.1 failed with error -71
[  375.937334][   T32] cdc_mbim: probe of 2-1:1.1 failed with error -71
[  375.964375][   T32] usbtest: probe of 2-1:1.1 failed with error -71
[  375.977290][   T32] usb 2-1: USB disconnect, device number 109
[  376.014492][    T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  376.023617][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  376.031706][    T7] usb 4-1: Product: Њ
[  376.035858][    T7] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  376.059841][    T7] usb 4-1: SerialNumber: syz
[  376.094106][T12176] cdc_ncm 3-1:1.0: bind() failure
[  376.103384][T12176] cdc_ncm 3-1:1.1: bind() failure
[  376.117601][T12176] usb 3-1: USB disconnect, device number 110
18:02:50 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x9c, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  376.224192][ T2158] usb 1-1: new full-speed USB device number 105 using dummy_hcd
[  376.274176][    T5] usb 5-1: new full-speed USB device number 113 using dummy_hcd
18:02:50 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  376.327479][T23968] udc-core: couldn't find an available UDC or it's busy
[  376.334479][T23968] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  376.474015][T10952] usb 6-1: new full-speed USB device number 116 using dummy_hcd
18:02:50 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  376.614356][    T7] cdc_ncm 4-1:1.0: bind() failure
[  376.622892][    T7] cdc_ncm 4-1:1.1: bind() failure
[  376.632499][    T7] usb 4-1: USB disconnect, device number 9
[  376.664221][T12176] usb 2-1: new high-speed USB device number 110 using dummy_hcd
[  376.675816][    T5] usb 5-1: not running at top speed; connect to a high speed hub
[  376.695558][ T2158] usb 1-1: not running at top speed; connect to a high speed hub
[  376.754073][    T5] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  376.765079][    T5] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  376.784231][ T2158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  376.794062][ T2158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  376.885141][T10952] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  376.896053][T10952] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  376.906998][   T32] usb 3-1: new full-speed USB device number 111 using dummy_hcd
[  376.923968][T12176] usb 2-1: Using ep0 maxpacket: 32
[  376.934647][    T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  376.943737][    T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  376.951934][    T5] usb 5-1: Product: Њ
[  376.956062][    T5] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  376.980018][    T5] usb 5-1: SerialNumber: syz
[  376.994074][ T2158] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  377.003140][ T2158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  377.011240][ T2158] usb 1-1: Product: Њ
[  377.015359][ T2158] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  377.039317][ T2158] usb 1-1: SerialNumber: syz
18:02:51 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  377.084795][T12176] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  377.095753][T12176] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  377.122896][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  377.132744][T12176] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  377.142559][T12176] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  377.144221][T10952] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  377.161690][T10952] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  377.169738][T10952] usb 6-1: Product: Њ
[  377.173830][T10952] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  377.197810][T10952] usb 6-1: SerialNumber: syz
[  377.344705][   T32] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  377.355666][   T32] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  377.404144][T12176] usb 2-1: string descriptor 0 read error: -22
[  377.410382][T12176] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  377.419486][T12176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  377.433993][    T7] usb 4-1: new full-speed USB device number 10 using dummy_hcd
[  377.456390][T24054] udc-core: couldn't find an available UDC or it's busy
[  377.463461][T24054] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  377.494051][    T5] cdc_ncm 5-1:1.0: bind() failure
[  377.503732][    T5] cdc_ncm 5-1:1.1: bind() failure
[  377.521643][    T5] usb 5-1: USB disconnect, device number 113
[  377.554192][ T2158] cdc_ncm 1-1:1.0: bind() failure
[  377.562438][ T2158] cdc_ncm 1-1:1.1: bind() failure
[  377.568254][   T32] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  377.577363][   T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  377.585415][   T32] usb 3-1: Product: Њ
[  377.589499][   T32] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  377.613446][   T32] usb 3-1: SerialNumber: syz
[  377.621086][ T2158] usb 1-1: USB disconnect, device number 105
[  377.677783][T24062] raw-gadget gadget: fail, usb_ep_enable returned -22
[  377.754039][T10952] cdc_ncm 6-1:1.0: bind() failure
[  377.763626][T10952] cdc_ncm 6-1:1.1: bind() failure
[  377.772970][T10952] usb 6-1: USB disconnect, device number 116
[  377.834088][    T7] usb 4-1: not running at top speed; connect to a high speed hub
[  377.914475][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  377.925466][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  377.937811][T12176] cdc_ncm 2-1:1.0: bind() failure
18:02:52 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x92, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x80, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  377.964122][T12176] cdc_ncm: probe of 2-1:1.1 failed with error -71
[  377.984118][T12176] cdc_mbim: probe of 2-1:1.1 failed with error -71
[  378.004212][T12176] usbtest: probe of 2-1:1.1 failed with error -71
18:02:52 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  378.017324][T12176] usb 2-1: USB disconnect, device number 110
[  378.104705][    T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  378.113786][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  378.122015][    T7] usb 4-1: Product: Њ
[  378.126141][    T7] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  378.150085][    T7] usb 4-1: SerialNumber: syz
[  378.174116][   T32] cdc_ncm 3-1:1.0: bind() failure
[  378.194797][   T32] cdc_ncm 3-1:1.1: bind() failure
18:02:52 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x9c, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  378.229950][   T32] usb 3-1: USB disconnect, device number 111
[  378.304166][    T5] usb 5-1: new full-speed USB device number 114 using dummy_hcd
[  378.354006][T12178] usb 1-1: new full-speed USB device number 106 using dummy_hcd
18:02:52 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  378.397748][T24088] udc-core: couldn't find an available UDC or it's busy
[  378.404825][T24088] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  378.533888][T12176] usb 6-1: new full-speed USB device number 117 using dummy_hcd
18:02:53 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  378.674300][    T7] cdc_ncm 4-1:1.0: bind() failure
[  378.687224][    T7] cdc_ncm 4-1:1.1: bind() failure
[  378.704120][    T5] usb 5-1: not running at top speed; connect to a high speed hub
[  378.711925][T11569] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[  378.733965][    T7] usb 4-1: USB disconnect, device number 10
[  378.754649][T12178] usb 1-1: not running at top speed; connect to a high speed hub
[  378.785095][    T5] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  378.796042][    T5] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  378.844818][T12178] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  378.854711][T12178] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  378.904039][T12176] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  378.915011][T12176] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  378.943869][   T32] usb 3-1: new full-speed USB device number 112 using dummy_hcd
[  378.983929][T11569] usb 2-1: Using ep0 maxpacket: 32
[  379.004812][    T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  379.013895][    T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  379.021871][    T5] usb 5-1: Product: Њ
[  379.026068][    T5] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  379.050075][    T5] usb 5-1: SerialNumber: syz
[  379.054837][T12178] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  379.063978][T12178] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  379.071984][T12178] usb 1-1: Product: Њ
[  379.076239][T12178] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  379.100251][T12178] usb 1-1: SerialNumber: syz
18:02:53 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  379.184078][T11569] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  379.195180][T11569] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  379.205057][T12176] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  379.214160][T12176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  379.222159][T12176] usb 6-1: Product: Њ
[  379.226305][T12176] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  379.250261][T12176] usb 6-1: SerialNumber: syz
[  379.259751][T11569] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  379.269691][T11569] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  379.279521][T11569] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  379.365157][   T32] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  379.376150][   T32] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  379.443901][T11569] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  379.453025][T11569] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  379.461188][T11569] usb 2-1: Product: syz
[  379.465570][T11569] usb 2-1: Manufacturer: ഫ
[  379.470236][T11569] usb 2-1: SerialNumber: syz
[  379.527470][T24171] udc-core: couldn't find an available UDC or it's busy
[  379.534683][T24171] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  379.553865][    T7] usb 4-1: new full-speed USB device number 11 using dummy_hcd
[  379.584686][   T32] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  379.593972][   T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  379.593992][    T5] cdc_ncm 5-1:1.0: bind() failure
[  379.599125][T12178] cdc_ncm 1-1:1.0: bind() failure
[  379.601964][   T32] usb 3-1: Product: Њ
[  379.608933][    T5] cdc_ncm 5-1:1.1: bind() failure
[  379.612043][   T32] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  379.612089][   T32] usb 3-1: SerialNumber: syz
[  379.662190][T12178] cdc_ncm 1-1:1.1: bind() failure
[  379.671406][T12178] usb 1-1: USB disconnect, device number 106
[  379.686885][    T5] usb 5-1: USB disconnect, device number 114
[  379.783939][T12176] cdc_ncm 6-1:1.0: bind() failure
[  379.791595][T12176] cdc_ncm 6-1:1.1: bind() failure
[  379.807251][T12176] usb 6-1: USB disconnect, device number 117
[  379.964079][    T7] usb 4-1: not running at top speed; connect to a high speed hub
[  379.972502][T11569] cdc_ncm 2-1:1.0: bind() failure
[  379.982943][T11569] cdc_ncm 2-1:1.1: bind() failure
[  379.994282][T11569] usb 2-1: USB disconnect, device number 111
18:02:54 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x92, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x80, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x0, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

18:02:54 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  380.063879][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  380.074907][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  380.144464][   T32] cdc_ncm 3-1:1.0: bind() failure
[  380.154462][   T32] cdc_ncm 3-1:1.1: bind() failure
[  380.184159][   T32] usb 3-1: USB disconnect, device number 112
18:02:54 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x9c, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  380.264028][    T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  380.273156][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  380.281241][    T7] usb 4-1: Product: Њ
[  380.285367][    T7] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  380.309329][    T7] usb 4-1: SerialNumber: syz
18:02:54 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  380.383982][T10952] usb 5-1: new full-speed USB device number 115 using dummy_hcd
[  380.414585][ T2158] usb 1-1: new full-speed USB device number 107 using dummy_hcd
[  380.567423][T24207] udc-core: couldn't find an available UDC or it's busy
[  380.574781][T24207] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:02:54 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  380.613995][T12368] usb 6-1: new full-speed USB device number 118 using dummy_hcd
[  380.713878][   T32] usb 2-1: new high-speed USB device number 112 using dummy_hcd
[  380.813876][T10952] usb 5-1: not running at top speed; connect to a high speed hub
[  380.843968][    T7] cdc_ncm 4-1:1.0: bind() failure
[  380.851531][    T7] cdc_ncm 4-1:1.1: bind() failure
[  380.865114][ T2158] usb 1-1: not running at top speed; connect to a high speed hub
[  380.866989][    T7] usb 4-1: USB disconnect, device number 11
[  380.904561][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  380.915495][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  380.943961][   T17] usb 3-1: new full-speed USB device number 113 using dummy_hcd
[  380.964677][ T2158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  380.974478][ T2158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  381.003871][   T32] usb 2-1: Using ep0 maxpacket: 32
[  381.034430][T12368] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  381.045442][T12368] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  381.153946][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  381.164912][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  381.175941][T10952] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  381.185183][T10952] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  381.193180][T10952] usb 5-1: Product: Њ
[  381.197366][T10952] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  381.221388][T10952] usb 5-1: SerialNumber: syz
[  381.226107][ T2158] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  381.235186][ T2158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  381.243182][ T2158] usb 1-1: Product: Њ
[  381.247413][ T2158] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  381.271357][ T2158] usb 1-1: SerialNumber: syz
[  381.276160][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  381.285965][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
18:02:55 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  381.295830][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  381.364850][T12368] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  381.373969][T12368] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  381.381969][T12368] usb 6-1: Product: Њ
[  381.386112][T12368] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  381.410075][T12368] usb 6-1: SerialNumber: syz
[  381.494585][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  381.505652][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  381.516559][   T32] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  381.525652][   T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  381.533696][   T32] usb 2-1: Product: syz
[  381.537873][   T32] usb 2-1: Manufacturer: ഫ
[  381.542486][   T32] usb 2-1: SerialNumber: syz
[  381.633715][    T7] usb 4-1: new full-speed USB device number 12 using dummy_hcd
[  381.656403][T24290] udc-core: couldn't find an available UDC or it's busy
[  381.663428][T24290] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  381.743857][   T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  381.752954][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  381.761127][   T17] usb 3-1: Product: Њ
[  381.765312][   T17] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  381.789562][   T17] usb 3-1: SerialNumber: syz
[  381.814058][ T2158] cdc_ncm 1-1:1.0: bind() failure
[  381.822042][T10952] cdc_ncm 5-1:1.0: bind() failure
[  381.844249][T10952] cdc_ncm 5-1:1.1: bind() failure
[  381.858587][ T2158] cdc_ncm 1-1:1.1: bind() failure
[  381.883839][   T32] cdc_ncm 2-1:1.0: bind() failure
[  381.892493][   T32] cdc_ncm 2-1:1.1: bind() failure
[  381.903953][T12368] cdc_ncm 6-1:1.0: bind() failure
[  381.912212][T10952] usb 5-1: USB disconnect, device number 115
[  381.918804][ T2158] usb 1-1: USB disconnect, device number 107
[  381.926273][T12368] cdc_ncm 6-1:1.1: bind() failure
[  381.950236][   T32] usb 2-1: USB disconnect, device number 112
[  381.962863][T12368] usb 6-1: USB disconnect, device number 118
[  382.034511][    T7] usb 4-1: not running at top speed; connect to a high speed hub
[  382.113957][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  382.124984][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  382.283837][   T17] cdc_ncm 3-1:1.0: bind() failure
[  382.293243][   T17] cdc_ncm 3-1:1.1: bind() failure
[  382.295636][    T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  382.307393][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  382.312364][   T17] usb 3-1: USB disconnect, device number 113
[  382.315565][    T7] usb 4-1: Product: Њ
18:02:56 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

18:02:56 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  382.315588][    T7] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  382.349591][    T7] usb 4-1: SerialNumber: syz
18:02:56 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x92, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x80, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x0, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

18:02:56 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  382.667547][T24327] udc-core: couldn't find an available UDC or it's busy
[  382.674549][T24327] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  382.682046][T12368] usb 1-1: new full-speed USB device number 108 using dummy_hcd
[  382.689827][   T32] usb 2-1: new high-speed USB device number 113 using dummy_hcd
[  382.693672][T11569] usb 5-1: new full-speed USB device number 116 using dummy_hcd
18:02:57 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  382.823718][T12176] usb 6-1: new full-speed USB device number 119 using dummy_hcd
[  382.943798][    T7] cdc_ncm 4-1:1.0: bind() failure
[  382.951635][    T7] cdc_ncm 4-1:1.1: bind() failure
[  382.953675][   T32] usb 2-1: Using ep0 maxpacket: 32
[  382.960206][    T7] usb 4-1: USB disconnect, device number 12
[  383.063740][   T17] usb 3-1: new full-speed USB device number 114 using dummy_hcd
[  383.084577][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  383.095491][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  383.103843][T11569] usb 5-1: not running at top speed; connect to a high speed hub
[  383.107682][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  383.122732][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  383.132621][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  383.142637][T12368] usb 1-1: unable to get BOS descriptor or descriptor too short
[  383.183691][T12176] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  383.194695][T12176] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  383.204298][T12368] usb 1-1: not running at top speed; connect to a high speed hub
[  383.206007][T11569] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  383.224136][T11569] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  383.304890][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  383.314726][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  383.353866][   T32] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  383.362960][   T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  383.371044][   T32] usb 2-1: Product: syz
[  383.375354][   T32] usb 2-1: Manufacturer: ഫ
[  383.379950][   T32] usb 2-1: SerialNumber: syz
[  383.393837][T12176] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
18:02:57 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  383.402951][T12176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  383.411113][T12176] usb 6-1: Product: Њ
[  383.415301][T12176] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  383.439291][T12176] usb 6-1: SerialNumber: syz
[  383.445869][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  383.448020][T11569] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  383.455642][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  383.475617][T11569] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  383.483668][T11569] usb 5-1: Product: Њ
[  383.487765][T11569] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  383.511734][T11569] usb 5-1: SerialNumber: syz
[  383.534507][T12368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  383.543661][T12368] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  383.551662][T12368] usb 1-1: Product: Њ
[  383.555800][T12368] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  383.579728][T12368] usb 1-1: SerialNumber: syz
[  383.718905][   T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  383.728016][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  383.736072][   T17] usb 3-1: Product: Њ
[  383.740151][   T17] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  383.764085][   T17] usb 3-1: SerialNumber: syz
[  383.768873][ T2158] usb 4-1: new full-speed USB device number 13 using dummy_hcd
[  383.776706][   T32] cdc_ncm 2-1:1.0: bind() failure
[  383.784691][   T32] cdc_ncm 2-1:1.1: bind() failure
[  383.794235][   T32] usb 2-1: USB disconnect, device number 113
[  383.800635][T24409] udc-core: couldn't find an available UDC or it's busy
[  383.807744][T24409] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  384.063695][T11569] cdc_ncm 5-1:1.0: bind() failure
[  384.073721][T12176] cdc_ncm 6-1:1.0: bind() failure
[  384.081894][T12176] cdc_ncm 6-1:1.1: bind() failure
[  384.089322][T11569] cdc_ncm 5-1:1.1: bind() failure
[  384.093920][T12368] cdc_ncm 1-1:1.0: bind() failure
[  384.107989][T12368] cdc_ncm 1-1:1.1: bind() failure
[  384.130687][T11569] usb 5-1: USB disconnect, device number 116
[  384.131826][T12368] usb 1-1: USB disconnect, device number 108
[  384.139737][T12176] usb 6-1: USB disconnect, device number 119
18:02:58 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  384.224289][ T2158] usb 4-1: not running at top speed; connect to a high speed hub
[  384.313806][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  384.324954][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  384.336948][   T17] cdc_ncm 3-1:1.0: bind() failure
[  384.346978][   T17] cdc_ncm 3-1:1.1: bind() failure
[  384.358326][   T17] usb 3-1: USB disconnect, device number 114
[  384.513568][    T7] usb 2-1: new high-speed USB device number 114 using dummy_hcd
[  384.543645][ T2158] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  384.552715][ T2158] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
18:02:58 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:02:58 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x92, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x80, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x0, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

18:02:58 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  384.560813][ T2158] usb 4-1: Product: Њ
[  384.564931][ T2158] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  384.588959][ T2158] usb 4-1: SerialNumber: syz
[  384.753876][    T7] usb 2-1: Using ep0 maxpacket: 32
18:02:59 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  384.874275][    T7] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  384.885420][    T7] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  384.895426][T12176] usb 5-1: new full-speed USB device number 117 using dummy_hcd
[  384.903705][    T7] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  384.905991][T12368] usb 6-1: new full-speed USB device number 120 using dummy_hcd
[  384.913624][    T7] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  384.930897][    T7] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  384.943295][T24435] udc-core: couldn't find an available UDC or it's busy
[  384.950342][T24435] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  384.960944][T11569] usb 1-1: new full-speed USB device number 109 using dummy_hcd
[  385.113644][    T5] usb 3-1: new full-speed USB device number 115 using dummy_hcd
[  385.124757][    T7] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  385.133927][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  385.141927][    T7] usb 2-1: Product: syz
[  385.146143][    T7] usb 2-1: Manufacturer: ഫ
[  385.150737][    T7] usb 2-1: SerialNumber: syz
[  385.214086][ T2158] cdc_ncm 4-1:1.0: bind() failure
[  385.221489][ T2158] cdc_ncm 4-1:1.1: bind() failure
[  385.230099][ T2158] usb 4-1: USB disconnect, device number 13
[  385.313764][T12368] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  385.324878][T12368] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  385.343601][T12176] usb 5-1: not running at top speed; connect to a high speed hub
[  385.363611][T11569] usb 1-1: unable to get BOS descriptor or descriptor too short
[  385.404187][T11569] usb 1-1: not running at top speed; connect to a high speed hub
[  385.424222][T12176] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  385.435358][T12176] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  385.483844][    T7] cdc_ncm 2-1:1.0: bind() failure
[  385.490881][    T5] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  385.500737][    T5] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  385.511683][T11569] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  385.521594][T11569] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  385.533185][    T7] cdc_ncm 2-1:1.1: bind() failure
[  385.533869][T12368] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  385.541268][    T7] usb 2-1: USB disconnect, device number 114
[  385.547286][T12368] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  385.547315][T12368] usb 6-1: Product: Њ
[  385.547334][T12368] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  385.589427][T12368] usb 6-1: SerialNumber: syz
18:03:00 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  385.663720][T12176] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  385.672823][T12176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  385.680867][T12176] usb 5-1: Product: Њ
[  385.685074][T12176] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  385.709046][T12176] usb 5-1: SerialNumber: syz
[  385.754143][    T5] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  385.763259][    T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  385.771362][    T5] usb 3-1: Product: Њ
[  385.775507][    T5] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  385.799475][    T5] usb 3-1: SerialNumber: syz
[  385.804256][T11569] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  385.813332][T11569] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  385.821423][T11569] usb 1-1: Product: Њ
[  385.825593][T11569] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  385.836237][T24516] udc-core: couldn't find an available UDC or it's busy
[  385.849550][T11569] usb 1-1: SerialNumber: syz
[  385.861078][T24516] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:03:00 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  386.033562][ T2158] usb 4-1: new full-speed USB device number 14 using dummy_hcd
[  386.173705][T12368] cdc_ncm 6-1:1.0: bind() failure
[  386.181577][T12368] cdc_ncm 6-1:1.1: bind() failure
[  386.197739][T12368] usb 6-1: USB disconnect, device number 120
[  386.243580][T12176] cdc_ncm 5-1:1.0: bind() failure
[  386.253214][T12176] cdc_ncm 5-1:1.1: bind() failure
[  386.263028][T12176] usb 5-1: USB disconnect, device number 117
[  386.273672][   T17] usb 2-1: new high-speed USB device number 115 using dummy_hcd
[  386.343727][T11569] cdc_ncm 1-1:1.0: bind() failure
[  386.351588][T11569] cdc_ncm 1-1:1.1: bind() failure
[  386.356989][    T5] cdc_ncm 3-1:1.0: bind() failure
[  386.366610][    T5] cdc_ncm 3-1:1.1: bind() failure
[  386.385319][T11569] usb 1-1: USB disconnect, device number 109
[  386.394164][    T5] usb 3-1: USB disconnect, device number 115
[  386.443609][ T2158] usb 4-1: not running at top speed; connect to a high speed hub
[  386.543496][   T17] usb 2-1: Using ep0 maxpacket: 32
[  386.548846][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  386.559813][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:01 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  386.694811][   T17] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  386.705779][   T17] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  386.718067][   T17] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  386.727951][   T17] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
18:03:01 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x92, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x80, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  386.737809][   T17] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  386.773881][ T2158] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  386.783005][ T2158] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  386.791279][ T2158] usb 4-1: Product: Њ
[  386.795448][ T2158] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  386.819447][ T2158] usb 4-1: SerialNumber: syz
18:03:01 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

18:03:01 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  386.953472][    T5] usb 6-1: new full-speed USB device number 121 using dummy_hcd
[  386.964670][   T17] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  386.973734][   T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  386.981731][   T17] usb 2-1: Product: syz
[  386.985960][   T17] usb 2-1: Manufacturer: ഫ
[  386.990565][   T17] usb 2-1: SerialNumber: syz
[  387.043999][T11569] usb 5-1: new full-speed USB device number 118 using dummy_hcd
[  387.107981][T24569] udc-core: couldn't find an available UDC or it's busy
[  387.114986][T24569] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  387.163514][    T7] usb 3-1: new full-speed USB device number 116 using dummy_hcd
[  387.171264][T12176] usb 1-1: new full-speed USB device number 110 using dummy_hcd
[  387.323540][    T5] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  387.334617][    T5] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  387.353804][   T17] cdc_ncm 2-1:1.0: bind() failure
[  387.370241][   T17] cdc_ncm 2-1:1.1: bind() failure
[  387.375591][ T2158] cdc_ncm 4-1:1.0: bind() failure
[  387.393942][ T2158] cdc_ncm 4-1:1.1: bind() failure
[  387.402311][   T17] usb 2-1: USB disconnect, device number 115
[  387.418506][ T2158] usb 4-1: USB disconnect, device number 14
[  387.464220][T11569] usb 5-1: not running at top speed; connect to a high speed hub
[  387.503543][    T5] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  387.512648][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  387.520933][    T5] usb 6-1: Product: Њ
[  387.525118][    T5] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  387.549173][    T5] usb 6-1: SerialNumber: syz
[  387.553990][    T7] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  387.563816][    T7] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  387.593610][T12176] usb 1-1: unable to get BOS descriptor or descriptor too short
[  387.613740][T11569] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  387.624683][T11569] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  387.637843][T12176] usb 1-1: not running at top speed; connect to a high speed hub
[  387.723605][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  387.733522][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  387.753520][    T7] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  387.762623][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
18:03:02 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  387.770754][    T7] usb 3-1: Product: Њ
[  387.774915][    T7] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  387.798976][    T7] usb 3-1: SerialNumber: syz
[  387.818478][T24635] udc-core: couldn't find an available UDC or it's busy
[  387.825666][T24635] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  387.844241][T11569] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  387.853482][T11569] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  387.861489][T11569] usb 5-1: Product: Њ
18:03:02 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  387.865642][T11569] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  387.889635][T11569] usb 5-1: SerialNumber: syz
[  387.973579][T12176] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  387.982704][T12176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  387.991000][T12176] usb 1-1: Product: Њ
[  387.995143][T12176] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  388.019112][T12176] usb 1-1: SerialNumber: syz
[  388.093410][T12178] usb 2-1: new high-speed USB device number 116 using dummy_hcd
[  388.124174][    T5] cdc_ncm 6-1:1.0: bind() failure
[  388.132136][    T5] cdc_ncm 6-1:1.1: bind() failure
[  388.141139][    T5] usb 6-1: USB disconnect, device number 121
[  388.173584][T10679] usb 4-1: new full-speed USB device number 15 using dummy_hcd
[  388.303628][    T7] cdc_ncm 3-1:1.0: bind() failure
[  388.311484][    T7] cdc_ncm 3-1:1.1: bind() failure
[  388.320890][    T7] usb 3-1: USB disconnect, device number 116
[  388.343465][T12178] usb 2-1: Using ep0 maxpacket: 32
[  388.403497][T11569] cdc_ncm 5-1:1.0: bind() failure
[  388.411182][T11569] cdc_ncm 5-1:1.1: bind() failure
[  388.420524][T11569] usb 5-1: USB disconnect, device number 118
[  388.463466][T12178] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  388.474687][T12178] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  388.485514][T12178] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  388.495650][T12178] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  388.505455][T12178] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  388.516645][T12176] cdc_ncm 1-1:1.0: bind() failure
[  388.524234][T12176] cdc_ncm 1-1:1.1: bind() failure
[  388.533232][T12176] usb 1-1: USB disconnect, device number 110
18:03:02 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x9c, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  388.593566][T10679] usb 4-1: not running at top speed; connect to a high speed hub
[  388.674155][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  388.684072][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  388.703694][T12178] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  388.712759][T12178] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  388.720954][T12178] usb 2-1: Product: syz
[  388.725178][T12178] usb 2-1: Manufacturer: ഫ
[  388.729788][T12178] usb 2-1: SerialNumber: syz
18:03:03 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

18:03:03 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x92, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x80, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  388.894170][T10679] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  388.903454][T10679] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  388.911459][T10679] usb 4-1: Product: Њ
[  388.915632][T10679] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  388.939589][T10679] usb 4-1: SerialNumber: syz
[  388.944846][    T7] usb 6-1: new full-speed USB device number 122 using dummy_hcd
18:03:03 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  389.043496][T12178] cdc_ncm 2-1:1.0: bind() failure
[  389.059987][T12178] cdc_ncm 2-1:1.1: bind() failure
[  389.069519][T12178] usb 2-1: USB disconnect, device number 116
[  389.123857][ T2158] usb 3-1: new full-speed USB device number 117 using dummy_hcd
[  389.193474][   T17] usb 5-1: new full-speed USB device number 119 using dummy_hcd
[  389.216928][T24697] udc-core: couldn't find an available UDC or it's busy
[  389.223965][T24697] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  389.323452][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  389.334429][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  389.363371][T12368] usb 1-1: new full-speed USB device number 111 using dummy_hcd
[  389.473831][T10679] cdc_ncm 4-1:1.0: bind() failure
[  389.487363][T10679] cdc_ncm 4-1:1.1: bind() failure
[  389.499861][T10679] usb 4-1: USB disconnect, device number 15
[  389.506840][    T7] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  389.515990][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
18:03:03 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  389.524228][    T7] usb 6-1: Product: Њ
[  389.526684][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  389.528445][    T7] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  389.538072][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  389.561954][    T7] usb 6-1: SerialNumber: syz
[  389.693789][   T17] usb 5-1: not running at top speed; connect to a high speed hub
[  389.803554][ T2158] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  389.812878][ T2158] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  389.820948][ T2158] usb 3-1: Product: Њ
[  389.825109][T24753] udc-core: couldn't find an available UDC or it's busy
[  389.825127][T24753] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  389.832052][ T2158] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  389.863510][ T2158] usb 3-1: SerialNumber: syz
[  389.868914][T12368] usb 1-1: not running at top speed; connect to a high speed hub
[  389.876819][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  389.883464][T12178] usb 2-1: new high-speed USB device number 117 using dummy_hcd
[  389.887758][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:04 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  389.984050][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  389.993978][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  390.083575][   T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  390.092740][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  390.093378][    T7] cdc_ncm 6-1:1.0: bind() failure
[  390.100791][   T17] usb 5-1: Product: Њ
[  390.109847][   T17] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  390.133910][   T17] usb 5-1: SerialNumber: syz
[  390.134043][T12178] usb 2-1: Using ep0 maxpacket: 32
[  390.150404][    T7] cdc_ncm 6-1:1.1: bind() failure
[  390.178492][    T7] usb 6-1: USB disconnect, device number 122
[  390.243882][T12368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  390.252942][T12368] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  390.261152][T12368] usb 1-1: Product: syz
[  390.265371][T12368] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  390.273328][T12178] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  390.289313][T12368] usb 1-1: SerialNumber: syz
[  390.304898][T12178] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  390.315172][T12178] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  390.325137][T12178] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  390.334941][T12178] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  390.383336][T10679] usb 4-1: new full-speed USB device number 16 using dummy_hcd
[  390.415151][ T2158] cdc_ncm 3-1:1.0: bind() failure
[  390.428406][ T2158] cdc_ncm 3-1:1.1: bind() failure
[  390.437069][ T2158] usb 3-1: USB disconnect, device number 117
[  390.503362][T12178] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  390.512463][T12178] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  390.520538][T12178] usb 2-1: Product: syz
[  390.524759][T12178] usb 2-1: Manufacturer: ഫ
[  390.529359][T12178] usb 2-1: SerialNumber: syz
18:03:04 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x9c, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  390.653409][   T17] cdc_ncm 5-1:1.0: bind() failure
[  390.673722][   T17] cdc_ncm 5-1:1.1: bind() failure
[  390.704175][   T17] usb 5-1: USB disconnect, device number 119
[  390.813336][T10679] usb 4-1: not running at top speed; connect to a high speed hub
[  390.813754][T12368] cdc_ncm 1-1:1.0: bind() failure
[  390.836502][T12368] cdc_ncm 1-1:1.1: bind() failure
[  390.849510][T12368] usb 1-1: USB disconnect, device number 111
[  390.853705][T12178] cdc_ncm 2-1:1.0: bind() failure
18:03:05 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  390.878169][T12178] cdc_ncm 2-1:1.1: bind() failure
[  390.887766][T12178] usb 2-1: USB disconnect, device number 117
[  390.897552][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  390.903295][   T32] usb 6-1: new full-speed USB device number 123 using dummy_hcd
[  390.907392][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:05 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x92, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x80, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  391.083427][T10679] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  391.092525][T10679] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  391.100603][T10679] usb 4-1: Product: Њ
[  391.104761][T10679] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  391.128707][T10679] usb 4-1: SerialNumber: syz
18:03:05 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  391.223316][    T7] usb 3-1: new full-speed USB device number 118 using dummy_hcd
18:03:05 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  391.293315][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  391.304286][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  391.388095][T24812] udc-core: couldn't find an available UDC or it's busy
[  391.395122][T24812] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  391.433553][T12368] usb 5-1: new full-speed USB device number 120 using dummy_hcd
[  391.523308][   T32] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  391.532442][   T32] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  391.540518][   T32] usb 6-1: Product: Њ
[  391.544683][   T32] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  391.568667][   T32] usb 6-1: SerialNumber: syz
[  391.583944][    T7] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  391.593862][    T7] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  391.613248][T12176] usb 2-1: new high-speed USB device number 118 using dummy_hcd
[  391.621027][T12178] usb 1-1: new full-speed USB device number 112 using dummy_hcd
[  391.664063][T10679] cdc_ncm 4-1:1.0: bind() failure
[  391.671847][T10679] cdc_ncm 4-1:1.1: bind() failure
[  391.687974][T10679] usb 4-1: USB disconnect, device number 16
[  391.763317][    T7] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  391.772428][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  391.780494][    T7] usb 3-1: Product: Њ
[  391.784634][    T7] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  391.808619][    T7] usb 3-1: SerialNumber: syz
[  391.820271][T24853] udc-core: couldn't find an available UDC or it's busy
[  391.827352][T24853] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  391.863492][T12176] usb 2-1: Using ep0 maxpacket: 32
[  391.893675][T12368] usb 5-1: not running at top speed; connect to a high speed hub
[  391.983313][T12176] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  391.994319][T12176] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  392.004003][T12368] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  392.004209][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  392.015030][T12368] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  392.024758][T12176] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  392.045298][T12176] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  392.055349][T12178] usb 1-1: not running at top speed; connect to a high speed hub
[  392.084151][   T32] cdc_ncm 6-1:1.0: bind() failure
[  392.095293][   T32] cdc_ncm 6-1:1.1: bind() failure
[  392.105454][   T32] usb 6-1: USB disconnect, device number 123
18:03:06 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  392.152483][T12178] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  392.162536][T12178] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  392.253816][T12368] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  392.254146][T12176] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  392.262923][T12368] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  392.271977][T12176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  392.279973][T12368] usb 5-1: Product: Њ
[  392.279994][T12368] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  392.288078][T12176] usb 2-1: Product: syz
[  392.292133][T12368] usb 5-1: SerialNumber: syz
[  392.316066][T12176] usb 2-1: Manufacturer: ഫ
[  392.329361][T12176] usb 2-1: SerialNumber: syz
[  392.356005][    T7] cdc_ncm 3-1:1.0: bind() failure
[  392.367811][    T7] cdc_ncm 3-1:1.1: bind() failure
[  392.391237][    T7] usb 3-1: USB disconnect, device number 118
[  392.413874][T12178] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  392.423005][T12178] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  392.431281][T12178] usb 1-1: Product: syz
[  392.435507][T12178] usb 1-1: Manufacturer: syz
[  392.440114][T12178] usb 1-1: SerialNumber: syz
[  392.513200][T10679] usb 4-1: new full-speed USB device number 17 using dummy_hcd
18:03:06 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x9c, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  392.813284][T12368] cdc_ncm 5-1:1.0: bind() failure
[  392.820849][T12368] cdc_ncm 5-1:1.1: bind() failure
[  392.823246][T12176] cdc_ncm 2-1:1.0: bind() failure
[  392.837477][T12368] usb 5-1: USB disconnect, device number 120
18:03:07 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  392.869796][T12176] cdc_ncm 2-1:1.1: bind() failure
[  392.897502][T12176] usb 2-1: USB disconnect, device number 118
[  392.917751][T10679] usb 4-1: not running at top speed; connect to a high speed hub
[  392.933869][    T7] usb 6-1: new full-speed USB device number 124 using dummy_hcd
[  392.963357][T12178] cdc_ncm 1-1:1.0: bind() failure
[  392.977477][T12178] cdc_ncm 1-1:1.1: bind() failure
[  392.999198][T12178] usb 1-1: USB disconnect, device number 112
[  393.006289][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  393.016187][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  393.193139][   T32] usb 3-1: new full-speed USB device number 119 using dummy_hcd
[  393.193404][T10679] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  393.210023][T10679] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  393.218150][T10679] usb 4-1: Product: Њ
[  393.222230][T10679] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  393.246186][T10679] usb 4-1: SerialNumber: syz
18:03:07 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

18:03:07 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  393.323386][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  393.334422][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:07 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  393.488225][T24946] udc-core: couldn't find an available UDC or it's busy
[  393.495257][T24946] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  393.513361][    T7] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  393.522432][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  393.530594][    T7] usb 6-1: Product: Њ
[  393.534764][    T7] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  393.558725][    T7] usb 6-1: SerialNumber: syz
[  393.603284][T12368] usb 5-1: new full-speed USB device number 121 using dummy_hcd
[  393.624054][   T32] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  393.633861][   T32] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  393.653294][T12178] usb 2-1: new high-speed USB device number 119 using dummy_hcd
[  393.753144][   T17] usb 1-1: new full-speed USB device number 113 using dummy_hcd
[  393.783957][T10679] cdc_ncm 4-1:1.0: bind() failure
[  393.797614][T10679] cdc_ncm 4-1:1.1: bind() failure
[  393.812843][T10679] usb 4-1: USB disconnect, device number 17
[  393.821353][T24972] udc-core: couldn't find an available UDC or it's busy
[  393.828429][T24972] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  393.837108][   T32] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  393.846222][   T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  393.854450][   T32] usb 3-1: Product: Њ
[  393.858538][   T32] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  393.882503][   T32] usb 3-1: SerialNumber: syz
[  393.893276][T12178] usb 2-1: Using ep0 maxpacket: 32
[  394.013988][T12178] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  394.025006][T12178] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  394.035790][T12178] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  394.045605][T12178] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  394.055425][T12178] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  394.064088][T12368] usb 5-1: not running at top speed; connect to a high speed hub
[  394.093324][    T7] cdc_ncm 6-1:1.0: bind() failure
[  394.108278][    T7] cdc_ncm 6-1:1.1: bind() failure
[  394.117363][    T7] usb 6-1: USB disconnect, device number 124
[  394.184428][T12368] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  394.195656][T12368] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  394.223353][T12178] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
18:03:08 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  394.232459][T12178] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  394.234396][   T17] usb 1-1: not running at top speed; connect to a high speed hub
[  394.240547][T12178] usb 2-1: Product: syz
[  394.252345][T12178] usb 2-1: Manufacturer: ഫ
[  394.257107][T12178] usb 2-1: SerialNumber: syz
[  394.334648][   T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  394.344564][   T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  394.373552][T12368] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  394.382689][T12368] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  394.390810][T12368] usb 5-1: Product: Њ
[  394.395223][T12368] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  394.419223][T12368] usb 5-1: SerialNumber: syz
[  394.424588][   T32] cdc_ncm 3-1:1.0: bind() failure
[  394.434046][   T32] cdc_ncm 3-1:1.1: bind() failure
[  394.442992][   T32] usb 3-1: USB disconnect, device number 119
18:03:08 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  394.544067][   T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  394.553268][   T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  394.561297][   T17] usb 1-1: Product: syz
[  394.565654][   T17] usb 1-1: Manufacturer: syz
[  394.570271][   T17] usb 1-1: SerialNumber: syz
[  394.583091][T12176] usb 4-1: new full-speed USB device number 18 using dummy_hcd
[  394.763232][T12178] cdc_ncm 2-1:1.0: bind() failure
[  394.777749][T12178] cdc_ncm 2-1:1.1: bind() failure
[  394.791671][T12178] usb 2-1: USB disconnect, device number 119
18:03:09 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  394.943824][    T7] usb 6-1: new full-speed USB device number 125 using dummy_hcd
[  394.963215][T12368] cdc_ncm 5-1:1.0: bind() failure
[  394.977596][T12368] cdc_ncm 5-1:1.1: bind() failure
[  394.983831][T12176] usb 4-1: not running at top speed; connect to a high speed hub
[  395.005537][T12368] usb 5-1: USB disconnect, device number 121
[  395.063739][   T17] cdc_ncm 1-1:1.0: bind() failure
[  395.064152][T12176] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  395.072051][   T17] cdc_ncm 1-1:1.1: bind() failure
[  395.079681][T12176] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  395.100142][   T17] usb 1-1: USB disconnect, device number 113
18:03:09 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  395.183176][   T32] usb 3-1: new full-speed USB device number 120 using dummy_hcd
[  395.243612][T12176] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  395.252710][T12176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  395.260835][T12176] usb 4-1: Product: Њ
[  395.265027][T12176] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  395.289057][T12176] usb 4-1: SerialNumber: syz
[  395.333265][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  395.344239][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:09 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  395.513118][    T7] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  395.522242][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  395.530427][    T7] usb 6-1: Product: Њ
[  395.533052][T12368] usb 2-1: new high-speed USB device number 120 using dummy_hcd
18:03:09 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  395.534564][    T7] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  395.549569][T25069] udc-core: couldn't find an available UDC or it's busy
[  395.566071][    T7] usb 6-1: SerialNumber: syz
[  395.577682][T25069] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  395.606405][   T32] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  395.616314][   T32] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  395.735461][T12178] usb 5-1: new full-speed USB device number 122 using dummy_hcd
[  395.832008][T25093] udc-core: couldn't find an available UDC or it's busy
[  395.839048][T25093] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  395.843014][T12368] usb 2-1: Using ep0 maxpacket: 32
[  395.853218][   T32] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  395.862476][   T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  395.863151][T12176] cdc_ncm 4-1:1.0: bind() failure
[  395.870571][   T32] usb 3-1: Product: Њ
[  395.879659][   T32] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  395.891377][T12176] cdc_ncm 4-1:1.1: bind() failure
[  395.903956][   T32] usb 3-1: SerialNumber: syz
[  395.913189][T10679] usb 1-1: new full-speed USB device number 114 using dummy_hcd
[  395.927257][T12176] usb 4-1: USB disconnect, device number 18
[  396.023164][T12368] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  396.034330][T12368] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  396.045298][T12368] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  396.055139][T12368] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  396.064991][T12368] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  396.103085][    T7] cdc_ncm 6-1:1.0: bind() failure
[  396.118052][    T7] cdc_ncm 6-1:1.1: bind() failure
[  396.127584][    T7] usb 6-1: USB disconnect, device number 125
[  396.153105][T12178] usb 5-1: not running at top speed; connect to a high speed hub
[  396.233097][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  396.244182][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  396.263197][T12368] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  396.272432][T12368] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  396.280499][T12368] usb 2-1: Product: syz
[  396.284737][T12368] usb 2-1: Manufacturer: ഫ
[  396.289325][T12368] usb 2-1: SerialNumber: syz
18:03:10 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  396.333183][T10679] usb 1-1: not running at top speed; connect to a high speed hub
[  396.413231][T12178] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  396.422318][T12178] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  396.430433][T12178] usb 5-1: Product: Њ
[  396.434643][T12178] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  396.458651][T12178] usb 5-1: SerialNumber: syz
[  396.463382][T10679] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  396.473192][T10679] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  396.523063][   T32] cdc_ncm 3-1:1.0: bind() failure
[  396.531785][   T32] cdc_ncm 3-1:1.1: bind() failure
[  396.550786][   T32] usb 3-1: USB disconnect, device number 120
18:03:10 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  396.613162][T12368] cdc_ncm 2-1:1.0: bind() failure
[  396.621436][T12368] cdc_ncm 2-1:1.1: bind() failure
[  396.643663][T10679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  396.652147][T12368] usb 2-1: USB disconnect, device number 120
[  396.652718][T10679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  396.666927][T10679] usb 1-1: Product: syz
[  396.671104][T10679] usb 1-1: Manufacturer: syz
[  396.675752][T10679] usb 1-1: SerialNumber: syz
[  396.682836][    T7] usb 4-1: new full-speed USB device number 19 using dummy_hcd
18:03:11 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  396.973091][T12178] cdc_ncm 5-1:1.0: bind() failure
[  396.982483][T12178] cdc_ncm 5-1:1.1: bind() failure
[  396.993130][   T17] usb 6-1: new full-speed USB device number 126 using dummy_hcd
[  397.001207][T12178] usb 5-1: USB disconnect, device number 122
18:03:11 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  397.094201][    T7] usb 4-1: not running at top speed; connect to a high speed hub
[  397.173861][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  397.184805][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  397.213590][T10679] cdc_ncm 1-1:1.0: bind() failure
[  397.221251][T10679] cdc_ncm 1-1:1.1: bind() failure
[  397.236672][T10679] usb 1-1: USB disconnect, device number 114
[  397.313003][T12176] usb 3-1: new full-speed USB device number 121 using dummy_hcd
[  397.353087][    T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  397.362222][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  397.370297][    T7] usb 4-1: Product: Њ
[  397.374434][    T7] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  397.383054][T12368] usb 2-1: new high-speed USB device number 121 using dummy_hcd
[  397.398390][    T7] usb 4-1: SerialNumber: syz
18:03:11 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x0, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  397.406226][   T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  397.421496][   T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  397.593022][   T17] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  397.602091][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  397.610162][   T17] usb 6-1: Product: Њ
[  397.614349][   T17] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  397.638376][   T17] usb 6-1: SerialNumber: syz
18:03:12 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x0, 0x0}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  397.656505][T25194] udc-core: couldn't find an available UDC or it's busy
[  397.663589][T25194] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  397.703003][T12368] usb 2-1: Using ep0 maxpacket: 32
[  397.733891][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  397.743870][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  397.754787][T10679] usb 5-1: new full-speed USB device number 123 using dummy_hcd
[  397.833020][T12368] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  397.844057][T12368] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  397.854924][T12368] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  397.864726][T12368] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  397.874530][T12368] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  397.895447][T25226] udc-core: couldn't find an available UDC or it's busy
[  397.902411][T25226] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  397.923420][T12176] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  397.932518][T12176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  397.940567][T12176] usb 3-1: Product: Њ
[  397.944715][T12176] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  397.968675][T12176] usb 3-1: SerialNumber: syz
[  397.973572][    T7] cdc_ncm 4-1:1.0: bind() failure
[  397.980892][    T7] cdc_ncm 4-1:1.1: bind() failure
[  397.989992][    T7] usb 4-1: USB disconnect, device number 19
[  398.053206][T12178] usb 1-1: new full-speed USB device number 115 using dummy_hcd
[  398.083612][T12368] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  398.092675][T12368] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  398.100762][T12368] usb 2-1: Product: syz
[  398.104995][T12368] usb 2-1: Manufacturer: ഫ
[  398.109585][T12368] usb 2-1: SerialNumber: syz
[  398.183235][   T17] cdc_ncm 6-1:1.0: bind() failure
[  398.190334][   T17] cdc_ncm 6-1:1.1: bind() failure
[  398.192964][T10679] usb 5-1: not running at top speed; connect to a high speed hub
[  398.199437][   T17] usb 6-1: USB disconnect, device number 126
[  398.293684][T10679] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  398.304626][T10679] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:12 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  398.443240][T12368] cdc_ncm 2-1:1.0: bind() failure
[  398.452711][T12368] cdc_ncm 2-1:1.1: bind() failure
[  398.468615][T12368] usb 2-1: USB disconnect, device number 121
[  398.473205][T12178] usb 1-1: not running at top speed; connect to a high speed hub
[  398.483987][T10679] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  398.493080][T10679] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  398.501079][T10679] usb 5-1: Product: Њ
[  398.505232][T10679] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  398.529191][T10679] usb 5-1: SerialNumber: syz
[  398.553286][T12176] cdc_ncm 3-1:1.0: bind() failure
[  398.574472][T12176] cdc_ncm 3-1:1.1: bind() failure
18:03:13 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  398.604577][T12176] usb 3-1: USB disconnect, device number 121
[  398.617619][T12178] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  398.627414][T12178] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  398.743481][   T32] usb 4-1: new full-speed USB device number 20 using dummy_hcd
18:03:13 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  398.972878][    T7] usb 6-1: new full-speed USB device number 127 using dummy_hcd
[  399.003124][T12178] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  399.012199][T12178] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
18:03:13 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  399.020377][T12178] usb 1-1: Product: syz
[  399.024663][T12178] usb 1-1: SerialNumber: syz
[  399.043375][T10679] cdc_ncm 5-1:1.0: bind() failure
[  399.050636][T10679] cdc_ncm 5-1:1.1: bind() failure
[  399.067163][T10679] usb 5-1: USB disconnect, device number 123
[  399.177537][T12368] usb 2-1: new high-speed USB device number 122 using dummy_hcd
[  399.193090][   T32] usb 4-1: not running at top speed; connect to a high speed hub
[  399.273866][   T32] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  399.284791][   T32] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  399.343249][   T17] usb 3-1: new full-speed USB device number 122 using dummy_hcd
[  399.353799][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  399.364727][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  399.443050][T12368] usb 2-1: Using ep0 maxpacket: 32
18:03:13 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x0, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  399.492985][   T32] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  399.502121][   T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  399.510204][   T32] usb 4-1: Product: Њ
[  399.514320][   T32] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  399.533052][    T7] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  399.538318][   T32] usb 4-1: SerialNumber: syz
[  399.551993][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  399.560088][    T7] usb 6-1: Product: Њ
[  399.564224][    T7] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  399.588176][    T7] usb 6-1: SerialNumber: syz
[  399.613353][T12178] cdc_ncm 1-1:1.0: bind() failure
[  399.621652][T12178] cdc_ncm 1-1:1.1: bind() failure
[  399.641597][T12178] usb 1-1: USB disconnect, device number 115
[  399.653954][T12368] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  399.664994][T12368] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  399.687029][T12368] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  399.696937][T12368] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  399.706768][T12368] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  399.733787][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  399.743646][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[  399.836955][T25320] udc-core: couldn't find an available UDC or it's busy
[  399.844040][T25320] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  399.872817][ T2158] usb 5-1: new full-speed USB device number 124 using dummy_hcd
[  399.915414][T25345] udc-core: couldn't find an available UDC or it's busy
[  399.922384][T25345] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  399.933001][T12368] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  399.942169][T12368] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  399.950250][T12368] usb 2-1: Product: syz
[  399.954497][T12368] usb 2-1: Manufacturer: ഫ
[  399.959116][T12368] usb 2-1: SerialNumber: syz
[  399.982913][   T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  399.991983][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  400.000071][   T17] usb 3-1: Product: Њ
[  400.004356][   T17] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  400.028347][   T17] usb 3-1: SerialNumber: syz
18:03:14 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x0, 0x0}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  400.093087][   T32] cdc_ncm 4-1:1.0: bind() failure
[  400.101845][   T32] cdc_ncm 4-1:1.1: bind() failure
[  400.121674][   T32] usb 4-1: USB disconnect, device number 20
[  400.193022][    T7] cdc_ncm 6-1:1.0: bind() failure
[  400.215374][    T7] cdc_ncm 6-1:1.1: bind() failure
[  400.239073][    T7] usb 6-1: USB disconnect, device number 127
[  400.273175][T12368] cdc_ncm 2-1:1.0: bind() failure
[  400.303472][T12368] cdc_ncm 2-1:1.1: bind() failure
[  400.314362][ T2158] usb 5-1: not running at top speed; connect to a high speed hub
[  400.324870][T12368] usb 2-1: USB disconnect, device number 122
[  400.412963][ T2158] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  400.423987][ T2158] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  400.513079][T10952] usb 1-1: new full-speed USB device number 116 using dummy_hcd
[  400.543678][   T17] cdc_ncm 3-1:1.0: bind() failure
[  400.551436][   T17] cdc_ncm 3-1:1.1: bind() failure
18:03:14 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  400.568279][   T17] usb 3-1: USB disconnect, device number 122
[  400.643111][ T2158] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  400.652195][ T2158] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  400.660311][ T2158] usb 5-1: Product: Њ
[  400.664447][ T2158] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  400.688424][ T2158] usb 5-1: SerialNumber: syz
18:03:15 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:15 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)

[  400.882880][    T7] usb 4-1: new full-speed USB device number 21 using dummy_hcd
18:03:15 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  401.042764][T10952] usb 1-1: not running at top speed; connect to a high speed hub
[  401.050653][T12368] usb 6-1: new full-speed USB device number 2 using dummy_hcd
[  401.083110][   T32] usb 2-1: new high-speed USB device number 123 using dummy_hcd
[  401.128857][T10952] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  401.138774][T10952] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  401.233389][ T2158] cdc_ncm 5-1:1.0: bind() failure
[  401.243479][ T2158] cdc_ncm 5-1:1.1: bind() failure
[  401.252345][ T2158] usb 5-1: USB disconnect, device number 124
[  401.283263][    T7] usb 4-1: not running at top speed; connect to a high speed hub
[  401.362934][   T32] usb 2-1: Using ep0 maxpacket: 32
[  401.363445][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  401.378986][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  401.393530][   T17] usb 3-1: new full-speed USB device number 123 using dummy_hcd
[  401.462939][T12368] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  401.473170][T12368] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  401.484110][T12368] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  401.512831][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  401.523879][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  401.535098][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  401.543358][    T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  401.544941][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  401.553929][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  401.553958][    T7] usb 4-1: Product: Њ
[  401.553978][    T7] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  401.563696][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  401.571659][    T7] usb 4-1: SerialNumber: syz
[  401.579394][T10952] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  401.623248][T10952] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  401.631231][T10952] usb 1-1: Product: syz
[  401.635455][T10952] usb 1-1: SerialNumber: syz
18:03:16 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x0, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  401.714027][T12368] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  401.723270][T12368] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  401.731277][T12368] usb 6-1: Product: Њ
[  401.735514][T12368] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  401.759664][T12368] usb 6-1: SerialNumber: syz
[  401.863084][   T32] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  401.868321][T25451] udc-core: couldn't find an available UDC or it's busy
[  401.872194][   T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  401.879161][T25451] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  401.887165][   T32] usb 2-1: Product: syz
[  401.898798][   T32] usb 2-1: Manufacturer: ഫ
[  401.903661][   T32] usb 2-1: SerialNumber: syz
[  401.908354][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  401.918223][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[  402.012753][T12178] usb 5-1: new full-speed USB device number 125 using dummy_hcd
[  402.016548][T25457] udc-core: couldn't find an available UDC or it's busy
[  402.027821][T25457] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  402.112985][   T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  402.122108][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  402.130218][   T17] usb 3-1: Product: Њ
[  402.134437][   T17] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  402.152797][    T7] cdc_ncm 4-1:1.0: bind() failure
[  402.158428][   T17] usb 3-1: SerialNumber: syz
[  402.182816][T10952] cdc_ncm 1-1:1.0: bind() failure
[  402.186532][    T7] cdc_ncm 4-1:1.1: bind() failure
[  402.191489][T10952] cdc_ncm 1-1:1.1: bind() failure
[  402.220013][    T7] usb 4-1: USB disconnect, device number 21
[  402.247006][T10952] usb 1-1: USB disconnect, device number 116
[  402.303168][T12368] cdc_ncm 6-1:1.0: bind() failure
[  402.319158][T12368] cdc_ncm 6-1:1.1: bind() failure
[  402.328745][T12368] usb 6-1: USB disconnect, device number 2
[  402.402892][   T32] cdc_ncm 2-1:1.0: bind() failure
[  402.412571][   T32] cdc_ncm 2-1:1.1: bind() failure
[  402.413337][T12178] usb 5-1: not running at top speed; connect to a high speed hub
[  402.428219][   T32] usb 2-1: USB disconnect, device number 123
[  402.512760][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  402.523814][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:17 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x0, 0x0}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  402.692818][   T17] cdc_ncm 3-1:1.0: bind() failure
[  402.693351][T12178] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  402.701150][   T17] cdc_ncm 3-1:1.1: bind() failure
[  402.706963][T12178] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  402.720198][T12178] usb 5-1: Product: Њ
[  402.721384][   T17] usb 3-1: USB disconnect, device number 123
18:03:17 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  402.724320][T12178] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  402.724358][T12178] usb 5-1: SerialNumber: syz
18:03:17 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:17 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)

[  402.952912][T12368] usb 1-1: new full-speed USB device number 117 using dummy_hcd
[  403.102680][    T7] usb 4-1: new full-speed USB device number 22 using dummy_hcd
[  403.112915][T10679] usb 6-1: new full-speed USB device number 3 using dummy_hcd
18:03:17 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  403.223452][   T32] usb 2-1: new high-speed USB device number 124 using dummy_hcd
[  403.292798][T12178] cdc_ncm 5-1:1.0: bind() failure
[  403.300573][T12178] cdc_ncm 5-1:1.1: bind() failure
[  403.316701][T12178] usb 5-1: USB disconnect, device number 125
[  403.382865][T12368] usb 1-1: not running at top speed; connect to a high speed hub
[  403.472677][   T17] usb 3-1: new full-speed USB device number 124 using dummy_hcd
[  403.472775][T10679] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  403.480524][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  403.491622][T10679] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  403.499964][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  403.502652][   T32] usb 2-1: Using ep0 maxpacket: 32
[  403.510926][T10679] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  403.537654][    T7] usb 4-1: not running at top speed; connect to a high speed hub
[  403.622760][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  403.633734][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  403.652752][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  403.664337][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  403.674229][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  403.684027][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  403.693847][   T32] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
18:03:18 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  403.722874][T10679] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  403.731967][T10679] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  403.740113][T10679] usb 6-1: Product: Њ
[  403.744239][T10679] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  403.768213][T10679] usb 6-1: SerialNumber: syz
[  403.863074][    T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  403.872269][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  403.880446][    T7] usb 4-1: Product: Њ
[  403.882861][   T32] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  403.884568][    T7] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  403.893650][   T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  403.917488][    T7] usb 4-1: SerialNumber: syz
[  403.930225][   T32] usb 2-1: Product: syz
[  403.934462][   T32] usb 2-1: Manufacturer: ഫ
[  403.939063][   T32] usb 2-1: SerialNumber: syz
[  403.945161][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  403.955003][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[  404.012832][T12368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  404.021933][T12368] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  404.030119][T12368] usb 1-1: Product: syz
[  404.034336][T12368] usb 1-1: SerialNumber: syz
[  404.042953][T25572] udc-core: couldn't find an available UDC or it's busy
[  404.049916][T25572] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  404.082619][T12178] usb 5-1: new full-speed USB device number 126 using dummy_hcd
[  404.165828][T25568] udc-core: couldn't find an available UDC or it's busy
[  404.172956][T25568] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  404.180463][   T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  404.189579][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  404.197756][   T17] usb 3-1: Product: Њ
[  404.201817][   T17] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  404.225783][   T17] usb 3-1: SerialNumber: syz
[  404.312775][T10679] cdc_ncm 6-1:1.0: bind() failure
[  404.321015][T10679] cdc_ncm 6-1:1.1: bind() failure
[  404.345435][T10679] usb 6-1: USB disconnect, device number 3
[  404.442870][    T7] cdc_ncm 4-1:1.0: bind() failure
[  404.450582][    T7] cdc_ncm 4-1:1.1: bind() failure
[  404.460273][    T7] usb 4-1: USB disconnect, device number 22
[  404.482929][T12178] usb 5-1: not running at top speed; connect to a high speed hub
[  404.522880][   T32] cdc_ncm 2-1:1.0: bind() failure
[  404.532229][   T32] cdc_ncm 2-1:1.1: bind() failure
[  404.548200][   T32] usb 2-1: USB disconnect, device number 124
[  404.563334][T12368] cdc_ncm 1-1:1.0: bind() failure
[  404.563389][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  404.571072][T12368] cdc_ncm 1-1:1.1: bind() failure
[  404.579247][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  404.631278][T12368] usb 1-1: USB disconnect, device number 117
[  404.752728][   T17] cdc_ncm 3-1:1.0: bind() failure
[  404.766596][   T17] cdc_ncm 3-1:1.1: bind() failure
[  404.773724][T12178] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  404.779190][   T17] usb 3-1: USB disconnect, device number 124
[  404.782946][T12178] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  404.782977][T12178] usb 5-1: Product: Њ
18:03:19 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  404.801039][T12178] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  404.825005][T12178] usb 5-1: SerialNumber: syz
18:03:19 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:19 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)

18:03:19 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x2, &(0x7f0000000580)=@string={0x2}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  405.163050][   T32] usb 6-1: new full-speed USB device number 4 using dummy_hcd
18:03:19 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  405.252579][    T7] usb 4-1: new full-speed USB device number 23 using dummy_hcd
[  405.292758][T10679] usb 2-1: new high-speed USB device number 125 using dummy_hcd
[  405.332985][T12178] cdc_ncm 5-1:1.0: bind() failure
[  405.346292][T12178] cdc_ncm 5-1:1.1: bind() failure
[  405.359212][T12178] usb 5-1: USB disconnect, device number 126
[  405.372669][T12176] usb 1-1: new full-speed USB device number 118 using dummy_hcd
[  405.532556][T11569] usb 3-1: new full-speed USB device number 125 using dummy_hcd
[  405.540368][T10679] usb 2-1: Using ep0 maxpacket: 32
[  405.582713][   T32] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  405.592648][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  405.603603][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  405.662663][    T7] usb 4-1: not running at top speed; connect to a high speed hub
[  405.670606][T10679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  405.681534][T10679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  405.692018][T10679] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  405.701797][T10679] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  405.711683][T10679] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  405.762592][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  405.773656][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  405.792643][T12176] usb 1-1: not running at top speed; connect to a high speed hub
[  405.793826][   T32] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
18:03:20 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  405.809477][   T32] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  405.817543][   T32] usb 6-1: Product: Њ
[  405.821648][   T32] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  405.845591][   T32] usb 6-1: SerialNumber: syz
[  405.873964][T10679] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  405.883259][T10679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  405.891265][T10679] usb 2-1: Product: syz
[  405.895505][T10679] usb 2-1: Manufacturer: ഫ
[  405.900115][T10679] usb 2-1: SerialNumber: syz
[  405.904850][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  405.914648][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  405.963284][T11569] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  405.973198][T11569] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  405.984208][    T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  405.993310][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  406.001299][    T7] usb 4-1: Product: Њ
[  406.005578][    T7] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  406.029558][    T7] usb 4-1: SerialNumber: syz
[  406.104795][T25683] udc-core: couldn't find an available UDC or it's busy
[  406.111803][T25683] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  406.142549][   T17] usb 5-1: new full-speed USB device number 127 using dummy_hcd
[  406.152635][T12176] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  406.161724][T12176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  406.169931][T12176] usb 1-1: Product: syz
[  406.174165][T12176] usb 1-1: SerialNumber: syz
[  406.212610][T11569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  406.221710][T11569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  406.229991][T11569] usb 3-1: Product: Њ
[  406.234133][T11569] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  406.258077][T11569] usb 3-1: SerialNumber: syz
[  406.277495][T25690] udc-core: couldn't find an available UDC or it's busy
[  406.284673][T25690] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  406.372645][   T32] cdc_ncm 6-1:1.0: bind() failure
[  406.389274][   T32] cdc_ncm 6-1:1.1: bind() failure
[  406.402791][T10679] cdc_ncm 2-1:1.0: bind() failure
[  406.411843][   T32] usb 6-1: USB disconnect, device number 4
[  406.414815][T10679] cdc_ncm 2-1:1.1: bind() failure
[  406.451696][T10679] usb 2-1: USB disconnect, device number 125
[  406.542613][    T7] cdc_ncm 4-1:1.0: bind() failure
[  406.552163][    T7] cdc_ncm 4-1:1.1: bind() failure
[  406.561830][    T7] usb 4-1: USB disconnect, device number 23
[  406.593151][   T17] usb 5-1: not running at top speed; connect to a high speed hub
[  406.682652][T12176] cdc_ncm 1-1:1.0: bind() failure
[  406.690790][T12176] cdc_ncm 1-1:1.1: bind() failure
[  406.703364][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  406.705845][T12176] usb 1-1: USB disconnect, device number 118
[  406.714385][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  406.762803][T11569] cdc_ncm 3-1:1.0: bind() failure
[  406.771487][T11569] cdc_ncm 3-1:1.1: bind() failure
[  406.787988][T11569] usb 3-1: USB disconnect, device number 125
18:03:21 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:21 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  406.913465][   T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  406.922585][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  406.930598][   T17] usb 5-1: Product: Њ
[  406.934756][   T17] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  406.958736][   T17] usb 5-1: SerialNumber: syz
18:03:21 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:21 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x2, &(0x7f0000000580)=@string={0x2}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  407.142645][    T7] usb 6-1: new full-speed USB device number 5 using dummy_hcd
18:03:21 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x0, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  407.272903][   T32] usb 2-1: new full-speed USB device number 126 using dummy_hcd
[  407.372559][T11569] usb 4-1: new full-speed USB device number 24 using dummy_hcd
[  407.482510][T12368] usb 1-1: new full-speed USB device number 119 using dummy_hcd
[  407.512598][    T7] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  407.523634][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  407.532777][   T17] cdc_ncm 5-1:1.0: bind() failure
[  407.534562][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  407.546790][   T17] cdc_ncm 5-1:1.1: bind() failure
[  407.556059][T12176] usb 3-1: new full-speed USB device number 126 using dummy_hcd
[  407.559923][   T17] usb 5-1: USB disconnect, device number 127
[  407.682632][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  407.692594][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  407.703584][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  407.742544][    T7] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  407.751606][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  407.759701][    T7] usb 6-1: Product: Њ
[  407.763859][    T7] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  407.787879][    T7] usb 6-1: SerialNumber: syz
[  407.792660][T11569] usb 4-1: not running at top speed; connect to a high speed hub
[  407.872687][T11569] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  407.883720][T11569] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  407.902607][   T32] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  407.911693][   T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  407.919773][   T32] usb 2-1: Product: Њ
[  407.923955][   T32] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  407.947955][   T32] usb 2-1: SerialNumber: syz
[  407.952660][T12368] usb 1-1: not running at top speed; connect to a high speed hub
18:03:22 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  407.972596][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  407.982475][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  408.036369][T25802] udc-core: couldn't find an available UDC or it's busy
[  408.043406][T25802] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  408.053333][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  408.063183][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  408.072868][T11569] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  408.083091][T11569] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  408.091093][T11569] usb 4-1: Product: Њ
[  408.095244][T11569] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  408.119193][T11569] usb 4-1: SerialNumber: syz
[  408.202550][T12176] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  408.211678][T12176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  408.219863][T12176] usb 3-1: Product: Њ
[  408.222649][T25808] udc-core: couldn't find an available UDC or it's busy
[  408.223997][T12176] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  408.230878][T25808] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  408.254760][T12176] usb 3-1: SerialNumber: syz
[  408.302564][    T7] cdc_ncm 6-1:1.0: bind() failure
[  408.306158][T12368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  408.316669][T12368] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  408.317695][    T7] cdc_ncm 6-1:1.1: bind() failure
[  408.324690][T12368] usb 1-1: Product: syz
[  408.324713][T12368] usb 1-1: SerialNumber: syz
[  408.342625][   T17] usb 5-1: new full-speed USB device number 2 using dummy_hcd
[  408.354672][    T7] usb 6-1: USB disconnect, device number 5
[  408.370965][T25814] udc-core: couldn't find an available UDC or it's busy
[  408.378097][T25814] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  408.562548][   T32] cdc_ncm 2-1:1.0: bind() failure
[  408.571321][   T32] cdc_ncm 2-1:1.1: bind() failure
[  408.586322][   T32] usb 2-1: USB disconnect, device number 126
[  408.642516][T11569] cdc_ncm 4-1:1.0: bind() failure
[  408.658560][T11569] cdc_ncm 4-1:1.1: bind() failure
[  408.667544][T11569] usb 4-1: USB disconnect, device number 24
18:03:23 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  408.782500][   T17] usb 5-1: not running at top speed; connect to a high speed hub
[  408.793512][T12176] cdc_ncm 3-1:1.0: bind() failure
[  408.818491][T12176] cdc_ncm 3-1:1.1: bind() failure
[  408.846727][T12176] usb 3-1: USB disconnect, device number 126
[  408.893823][T12368] cdc_ncm 1-1:1.0: bind() failure
[  408.902111][T12368] cdc_ncm 1-1:1.1: bind() failure
[  408.907521][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  408.918581][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  408.952484][T12368] usb 1-1: USB disconnect, device number 119
18:03:23 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:23 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  409.122874][   T32] usb 6-1: new full-speed USB device number 6 using dummy_hcd
[  409.153583][   T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  409.162775][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  409.170783][   T17] usb 5-1: Product: Њ
[  409.175007][   T17] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  409.198975][   T17] usb 5-1: SerialNumber: syz
18:03:23 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x0, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

18:03:23 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x2, &(0x7f0000000580)=@string={0x2}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  409.332371][T12176] usb 2-1: new full-speed USB device number 127 using dummy_hcd
[  409.412755][T11569] usb 4-1: new full-speed USB device number 25 using dummy_hcd
[  409.562428][   T32] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  409.572440][    T7] usb 3-1: new full-speed USB device number 127 using dummy_hcd
[  409.573656][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  409.592129][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  409.662350][T10679] usb 1-1: new full-speed USB device number 120 using dummy_hcd
[  409.692585][T12176] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  409.703689][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  409.714671][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  409.722568][   T17] cdc_ncm 5-1:1.0: bind() failure
[  409.735386][   T17] cdc_ncm 5-1:1.1: bind() failure
[  409.748671][   T17] usb 5-1: USB disconnect, device number 2
[  409.792660][   T32] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  409.801743][   T32] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  409.809787][   T32] usb 6-1: Product: Њ
[  409.813928][   T32] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  409.822464][T11569] usb 4-1: not running at top speed; connect to a high speed hub
[  409.837884][   T32] usb 6-1: SerialNumber: syz
[  409.883118][T12176] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  409.892193][T12176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  409.900267][T12176] usb 2-1: Product: Њ
[  409.904461][T12176] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  409.928577][T12176] usb 2-1: SerialNumber: syz
[  409.973186][T11569] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  409.984192][T11569] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  409.995098][    T7] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  410.005017][    T7] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  410.116795][T25904] udc-core: couldn't find an available UDC or it's busy
[  410.123898][T25904] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  410.132581][T10679] usb 1-1: not running at top speed; connect to a high speed hub
[  410.173362][    T7] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  410.182491][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  410.188933][T25922] udc-core: couldn't find an available UDC or it's busy
[  410.190518][    T7] usb 3-1: Product: Њ
[  410.197551][T25922] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:03:24 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8a, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  410.201595][    T7] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  410.232979][    T7] usb 3-1: SerialNumber: syz
[  410.237686][T11569] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  410.246819][T11569] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  410.255089][T11569] usb 4-1: Product: Њ
[  410.259176][T11569] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  410.283152][T11569] usb 4-1: SerialNumber: syz
[  410.322614][T10679] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  410.332609][T10679] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  410.402508][   T32] cdc_ncm 6-1:1.0: bind() failure
[  410.409966][   T32] cdc_ncm 6-1:1.1: bind() failure
[  410.425874][   T32] usb 6-1: USB disconnect, device number 6
[  410.502395][T12176] cdc_ncm 2-1:1.0: bind() failure
[  410.510024][T12176] cdc_ncm 2-1:1.1: bind() failure
[  410.515305][T10679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  410.524452][T10679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  410.532499][   T17] usb 5-1: new full-speed USB device number 3 using dummy_hcd
[  410.532526][T10679] usb 1-1: Product: syz
[  410.544201][T10679] usb 1-1: SerialNumber: syz
[  410.555086][T25926] udc-core: couldn't find an available UDC or it's busy
[  410.560617][T12176] usb 2-1: USB disconnect, device number 127
[  410.562097][T25926] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  410.812413][    T7] cdc_ncm 3-1:1.0: bind() failure
[  410.819826][    T7] cdc_ncm 3-1:1.1: bind() failure
[  410.834693][    T7] usb 3-1: USB disconnect, device number 127
[  410.862560][T11569] cdc_ncm 4-1:1.0: bind() failure
18:03:25 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  410.891651][T11569] cdc_ncm 4-1:1.1: bind() failure
[  410.905474][T11569] usb 4-1: USB disconnect, device number 25
18:03:25 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  411.012990][   T17] usb 5-1: not running at top speed; connect to a high speed hub
[  411.082409][T10679] cdc_ncm 1-1:1.0: bind() failure
[  411.091362][T10679] cdc_ncm 1-1:1.1: bind() failure
[  411.103240][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  411.114445][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  411.114678][T10679] usb 1-1: USB disconnect, device number 120
[  411.212284][   T32] usb 6-1: new full-speed USB device number 7 using dummy_hcd
18:03:25 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x0, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  411.333045][   T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  411.342177][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  411.342382][    T7] usb 2-1: new full-speed USB device number 2 using dummy_hcd
[  411.357892][   T17] usb 5-1: Product: Њ
18:03:25 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  411.361979][   T17] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  411.385922][   T17] usb 5-1: SerialNumber: syz
18:03:25 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x4e, &(0x7f0000000580)=@string={0x4e, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d"}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  411.592312][T12368] usb 3-1: new full-speed USB device number 2 using dummy_hcd
[  411.673831][   T32] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  411.693596][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  411.703240][    T7] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  411.704633][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  411.722238][T10679] usb 4-1: new full-speed USB device number 26 using dummy_hcd
[  411.741326][    T7] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  411.752292][    T7] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  411.902264][T10952] usb 1-1: new full-speed USB device number 121 using dummy_hcd
[  411.912554][   T17] cdc_ncm 5-1:1.0: bind() failure
[  411.920190][   T17] cdc_ncm 5-1:1.1: bind() failure
[  411.922357][    T7] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  411.934347][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  411.935487][   T17] usb 5-1: USB disconnect, device number 3
[  411.942388][    T7] usb 2-1: Product: Њ
[  411.942409][    T7] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  411.942450][    T7] usb 2-1: SerialNumber: syz
[  411.981433][   T32] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  411.990648][   T32] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  411.998748][   T32] usb 6-1: Product: Њ
[  412.002888][   T32] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  412.026847][   T32] usb 6-1: SerialNumber: syz
[  412.082371][T12368] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  412.092317][T12368] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  412.162331][T10679] usb 4-1: not running at top speed; connect to a high speed hub
[  412.223976][T26036] udc-core: couldn't find an available UDC or it's busy
[  412.230948][T26036] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  412.243566][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  412.254539][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  412.287724][T26030] udc-core: couldn't find an available UDC or it's busy
[  412.294749][T26030] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  412.303048][T12368] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  412.312096][T12368] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  412.320391][T12368] usb 3-1: Product: Њ
[  412.324566][T12368] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  412.349025][T12368] usb 3-1: SerialNumber: syz
18:03:26 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8a, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  412.423318][T10679] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  412.432441][T10679] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  412.440442][T10679] usb 4-1: Product: Њ
[  412.444597][T10679] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  412.468540][T10679] usb 4-1: SerialNumber: syz
[  412.482452][T10952] usb 1-1: not running at top speed; connect to a high speed hub
[  412.532361][    T7] cdc_ncm 2-1:1.0: bind() failure
[  412.546309][    T7] cdc_ncm 2-1:1.1: bind() failure
[  412.558847][    T7] usb 2-1: USB disconnect, device number 2
[  412.572497][   T32] cdc_ncm 6-1:1.0: bind() failure
[  412.577834][T10952] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  412.587701][T10952] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  412.609680][   T32] cdc_ncm 6-1:1.1: bind() failure
[  412.620385][   T32] usb 6-1: USB disconnect, device number 7
[  412.712288][   T17] usb 5-1: new full-speed USB device number 4 using dummy_hcd
[  412.717319][T26054] udc-core: couldn't find an available UDC or it's busy
[  412.726821][T26054] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  412.842373][T12368] cdc_ncm 3-1:1.0: bind() failure
[  412.847603][T10952] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  412.856769][T10952] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  412.864909][T10952] usb 1-1: Product: syz
[  412.869064][T10952] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺
[  412.883332][T10952] usb 1-1: SerialNumber: syz
[  412.890788][T12368] cdc_ncm 3-1:1.1: bind() failure
[  412.899116][T12368] usb 3-1: USB disconnect, device number 2
[  412.992264][T10679] cdc_ncm 4-1:1.0: bind() failure
[  413.001771][T10679] cdc_ncm 4-1:1.1: bind() failure
[  413.011309][T10679] usb 4-1: USB disconnect, device number 26
18:03:27 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:27 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  413.192339][   T17] usb 5-1: not running at top speed; connect to a high speed hub
18:03:27 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  413.282711][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  413.293660][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  413.382718][   T32] usb 2-1: new full-speed USB device number 3 using dummy_hcd
[  413.390308][T12368] usb 6-1: new full-speed USB device number 8 using dummy_hcd
[  413.403586][T10952] cdc_ncm 1-1:1.0: bind() failure
[  413.411837][T10952] cdc_ncm 1-1:1.1: bind() failure
18:03:27 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  413.451388][T10952] usb 1-1: USB disconnect, device number 121
[  413.502323][   T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  413.511428][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  413.519579][   T17] usb 5-1: Product: Њ
[  413.523716][   T17] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  413.547650][   T17] usb 5-1: SerialNumber: syz
[  413.633044][ T2158] usb 3-1: new full-speed USB device number 3 using dummy_hcd
[  413.842350][   T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  413.852340][T12368] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  413.863276][T12368] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  413.874401][T10773] usb 4-1: new full-speed USB device number 27 using dummy_hcd
18:03:28 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x3, &(0x7f0000000580)=@string={0x3, 0x3, '+'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  413.882040][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  413.893140][   T32] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  414.063362][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  414.073252][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  414.084387][   T17] cdc_ncm 5-1:1.0: bind() failure
[  414.092171][   T17] cdc_ncm 5-1:1.1: bind() failure
[  414.100511][   T17] usb 5-1: USB disconnect, device number 4
[  414.123021][   T32] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  414.132142][   T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  414.140144][   T32] usb 2-1: Product: Њ
[  414.144579][   T32] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  414.168523][   T32] usb 2-1: SerialNumber: syz
[  414.173230][T12368] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  414.182126][T10679] usb 1-1: new full-speed USB device number 122 using dummy_hcd
[  414.182311][T12368] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  414.197923][T12368] usb 6-1: Product: Њ
[  414.202010][T12368] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  414.226055][T12368] usb 6-1: SerialNumber: syz
[  414.352360][ T2158] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  414.361432][ T2158] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  414.369618][ T2158] usb 3-1: Product: Њ
[  414.373741][ T2158] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  414.397718][ T2158] usb 3-1: SerialNumber: syz
[  414.422350][T10773] usb 4-1: not running at top speed; connect to a high speed hub
[  414.476837][T26151] udc-core: couldn't find an available UDC or it's busy
[  414.483948][T26151] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  414.486769][T26150] udc-core: couldn't find an available UDC or it's busy
[  414.498625][T26150] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  414.514055][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
18:03:28 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8a, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  414.525167][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[  414.582952][T10679] usb 1-1: not running at top speed; connect to a high speed hub
[  414.672279][T10679] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  414.682125][T10679] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  414.752366][   T32] cdc_ncm 2-1:1.0: bind() failure
[  414.757607][T12368] cdc_ncm 6-1:1.0: bind() failure
[  414.762946][T10773] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  414.772005][T10773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  414.780062][T10773] usb 4-1: Product: Њ
[  414.784185][T10773] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  414.808103][T10773] usb 4-1: SerialNumber: syz
[  414.818353][T12368] cdc_ncm 6-1:1.1: bind() failure
[  414.823989][   T32] cdc_ncm 2-1:1.1: bind() failure
[  414.836041][T12368] usb 6-1: USB disconnect, device number 8
[  414.842159][   T32] usb 2-1: USB disconnect, device number 3
[  414.853002][T10679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  414.862402][T10679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  414.870410][T10679] usb 1-1: Product: syz
[  414.874646][T10679] usb 1-1: SerialNumber: syz
[  414.879319][    T7] usb 5-1: new full-speed USB device number 5 using dummy_hcd
[  414.922322][ T2158] cdc_ncm 3-1:1.0: bind() failure
[  414.945394][ T2158] cdc_ncm 3-1:1.1: bind() failure
[  414.997371][ T2158] usb 3-1: USB disconnect, device number 3
[  415.130805][T26175] udc-core: couldn't find an available UDC or it's busy
[  415.137804][T26175] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:03:29 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

18:03:29 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  415.292293][    T7] usb 5-1: not running at top speed; connect to a high speed hub
18:03:29 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  415.372213][    T7] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  415.383409][    T7] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  415.402194][T10773] cdc_ncm 4-1:1.0: bind() failure
[  415.431092][T10773] cdc_ncm 4-1:1.1: bind() failure
[  415.442230][T10679] cdc_ncm 1-1:1.0: bind() failure
[  415.456301][T10679] cdc_ncm 1-1:1.1: bind() failure
[  415.467333][T10679] usb 1-1: USB disconnect, device number 122
[  415.469905][T10773] usb 4-1: USB disconnect, device number 27
[  415.552254][T12176] usb 2-1: new full-speed USB device number 4 using dummy_hcd
[  415.559844][T11569] usb 6-1: new full-speed USB device number 9 using dummy_hcd
[  415.568435][    T7] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  415.577643][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  415.585712][    T7] usb 5-1: Product: Њ
[  415.589795][    T7] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  415.613783][    T7] usb 5-1: SerialNumber: syz
[  415.782058][ T2158] usb 3-1: new full-speed USB device number 4 using dummy_hcd
18:03:30 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:30 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x3, &(0x7f0000000580)=@string={0x3, 0x3, '+'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  415.952772][T12176] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  415.962822][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  415.973852][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  415.985068][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  415.996073][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  416.112251][    T7] cdc_ncm 5-1:1.0: bind() failure
[  416.119897][    T7] cdc_ncm 5-1:1.1: bind() failure
[  416.129124][    T7] usb 5-1: USB disconnect, device number 5
[  416.163190][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  416.173005][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  416.185787][T10773] usb 4-1: new full-speed USB device number 28 using dummy_hcd
[  416.192225][T12176] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  416.202479][T12176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  416.210469][T12176] usb 2-1: Product: Њ
[  416.214575][T12176] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  416.222737][   T32] usb 1-1: new full-speed USB device number 123 using dummy_hcd
[  416.238518][T12176] usb 2-1: SerialNumber: syz
[  416.238623][T11569] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  416.259853][T11569] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  416.267871][T11569] usb 6-1: Product: Њ
[  416.271953][T11569] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  416.295944][T11569] usb 6-1: SerialNumber: syz
[  416.402121][ T2158] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  416.411232][ T2158] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  416.419488][ T2158] usb 3-1: Product: Њ
[  416.423611][ T2158] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  416.447546][ T2158] usb 3-1: SerialNumber: syz
18:03:30 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  416.545393][T26265] udc-core: couldn't find an available UDC or it's busy
[  416.547249][T26264] udc-core: couldn't find an available UDC or it's busy
[  416.552403][T26265] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  416.559324][T26264] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  416.692290][   T32] usb 1-1: not running at top speed; connect to a high speed hub
[  416.700189][T10773] usb 4-1: not running at top speed; connect to a high speed hub
[  416.793230][   T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  416.803051][   T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  416.812701][T11569] cdc_ncm 6-1:1.0: bind() failure
[  416.818412][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  416.828587][T11569] cdc_ncm 6-1:1.1: bind() failure
[  416.829724][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[  416.842115][T12176] cdc_ncm 2-1:1.0: bind() failure
[  416.863372][T12176] cdc_ncm 2-1:1.1: bind() failure
[  416.868681][T11569] usb 6-1: USB disconnect, device number 9
[  416.890231][T12176] usb 2-1: USB disconnect, device number 4
[  416.896485][    T7] usb 5-1: new full-speed USB device number 6 using dummy_hcd
[  416.952301][ T2158] cdc_ncm 3-1:1.0: bind() failure
[  416.960763][ T2158] cdc_ncm 3-1:1.1: bind() failure
[  416.975880][ T2158] usb 3-1: USB disconnect, device number 4
[  417.052201][   T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  417.061272][   T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  417.069336][   T32] usb 1-1: Product: syz
[  417.073654][   T32] usb 1-1: SerialNumber: syz
[  417.078324][T10773] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  417.087459][T10773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  417.095499][T10773] usb 4-1: Product: Њ
[  417.099565][T10773] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  417.123568][T10773] usb 4-1: SerialNumber: syz
18:03:31 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  417.302079][    T7] usb 5-1: not running at top speed; connect to a high speed hub
18:03:31 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  417.382170][    T7] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  417.390819][T26303] udc-core: couldn't find an available UDC or it's busy
[  417.393148][    T7] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  417.410973][T26303] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:03:31 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  417.553067][    T7] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  417.562353][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  417.570355][    T7] usb 5-1: Product: Њ
[  417.574503][    T7] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  417.598477][    T7] usb 5-1: SerialNumber: syz
[  417.603193][T12176] usb 6-1: new full-speed USB device number 10 using dummy_hcd
[  417.652092][   T32] cdc_ncm 1-1:1.0: bind() failure
[  417.660841][   T32] cdc_ncm 1-1:1.1: bind() failure
[  417.684605][   T32] usb 1-1: USB disconnect, device number 123
[  417.692449][T10773] cdc_ncm 4-1:1.0: bind() failure
[  417.710919][T10773] cdc_ncm 4-1:1.1: bind() failure
[  417.727298][T10773] usb 4-1: USB disconnect, device number 28
[  417.752020][T11569] usb 3-1: new full-speed USB device number 5 using dummy_hcd
[  417.762274][ T2158] usb 2-1: new full-speed USB device number 5 using dummy_hcd
[  417.962089][T12176] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  417.973030][T12176] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  418.112095][    T7] cdc_ncm 5-1:1.0: bind() failure
[  418.119676][    T7] cdc_ncm 5-1:1.1: bind() failure
[  418.142053][T11569] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
18:03:32 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x3, &(0x7f0000000580)=@string={0x3, 0x3, '+'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

18:03:32 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  418.151833][T11569] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  418.162837][T12176] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  418.172009][T12176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  418.180050][T12176] usb 6-1: Product: Њ
[  418.184206][T12176] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  418.208184][T12176] usb 6-1: SerialNumber: syz
[  418.212599][ T2158] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  418.222375][    T7] usb 5-1: USB disconnect, device number 6
[  418.238251][ T2158] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  418.249220][ T2158] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  418.393082][T11569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  418.402233][T11569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  418.410245][T11569] usb 3-1: Product: Њ
[  418.414567][T11569] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  418.438555][T11569] usb 3-1: SerialNumber: syz
[  418.452141][ T2158] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  418.461218][ T2158] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  418.469272][ T2158] usb 2-1: Product: Њ
[  418.473401][ T2158] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  418.497375][ T2158] usb 2-1: SerialNumber: syz
[  418.505105][T26384] udc-core: couldn't find an available UDC or it's busy
[  418.512268][T26384] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  418.572569][   T32] usb 4-1: new full-speed USB device number 29 using dummy_hcd
[  418.580250][T10773] usb 1-1: new full-speed USB device number 124 using dummy_hcd
18:03:32 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  418.775293][T26397] udc-core: couldn't find an available UDC or it's busy
[  418.782414][T26397] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  418.789980][T12176] cdc_ncm 6-1:1.0: bind() failure
[  418.802037][T12176] cdc_ncm 6-1:1.1: bind() failure
[  418.810991][T12176] usb 6-1: USB disconnect, device number 10
[  418.942089][T11569] cdc_ncm 3-1:1.0: bind() failure
[  418.949752][T11569] cdc_ncm 3-1:1.1: bind() failure
[  418.964888][T11569] usb 3-1: USB disconnect, device number 5
[  418.976066][    T7] usb 5-1: new full-speed USB device number 7 using dummy_hcd
[  419.013012][T10773] usb 1-1: not running at top speed; connect to a high speed hub
[  419.021489][   T32] usb 4-1: not running at top speed; connect to a high speed hub
[  419.042069][ T2158] cdc_ncm 2-1:1.0: bind() failure
[  419.049597][ T2158] cdc_ncm 2-1:1.1: bind() failure
[  419.065813][ T2158] usb 2-1: USB disconnect, device number 5
[  419.102126][T10773] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  419.111991][T10773] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  419.123082][   T32] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  419.134020][   T32] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
18:03:33 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  419.352304][   T32] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  419.361407][   T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  419.369469][   T32] usb 4-1: Product: Њ
[  419.373661][   T32] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
18:03:33 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  419.382601][    T7] usb 5-1: not running at top speed; connect to a high speed hub
[  419.397617][   T32] usb 4-1: SerialNumber: syz
[  419.410045][T10773] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  419.419129][T10773] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  419.427187][T10773] usb 1-1: Product: syz
[  419.431361][T10773] usb 1-1: SerialNumber: syz
[  419.482006][    T7] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  419.493974][    T7] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  419.505189][    T7] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:33 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  419.563167][T11569] usb 6-1: new full-speed USB device number 11 using dummy_hcd
[  419.697827][T26438] udc-core: couldn't find an available UDC or it's busy
[  419.704873][T26438] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  419.712461][    T7] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  419.721508][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  419.729588][    T7] usb 5-1: Product: Њ
[  419.733071][ T2158] usb 3-1: new full-speed USB device number 6 using dummy_hcd
[  419.733718][    T7] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  419.765087][    T7] usb 5-1: SerialNumber: syz
[  419.921906][T12176] usb 2-1: new full-speed USB device number 6 using dummy_hcd
[  419.932642][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  419.943687][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  419.962573][T10773] cdc_ncm 1-1:1.0: bind() failure
[  419.969629][T10773] cdc_ncm 1-1:1.1: bind() failure
[  419.984845][T10773] usb 1-1: USB disconnect, device number 124
[  419.995816][   T32] cdc_ncm 4-1:1.0: bind() failure
[  420.010995][   T32] cdc_ncm 4-1:1.1: bind() failure
[  420.029523][   T32] usb 4-1: USB disconnect, device number 29
[  420.121944][T11569] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  420.131098][T11569] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  420.139280][T11569] usb 6-1: Product: Њ
[  420.143458][T11569] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  420.151930][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  420.167451][T11569] usb 6-1: SerialNumber: syz
[  420.181914][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  420.262043][    T7] cdc_ncm 5-1:1.0: bind() failure
[  420.269761][    T7] cdc_ncm 5-1:1.1: bind() failure
[  420.286376][    T7] usb 5-1: USB disconnect, device number 7
[  420.322488][T12176] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  420.332567][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  420.343637][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:34 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x29, &(0x7f0000000580)=@string={0x29, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e59"}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  420.391960][ T2158] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  420.401012][ T2158] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  420.409087][ T2158] usb 3-1: Product: syz
[  420.413365][ T2158] usb 3-1: Manufacturer: syz
[  420.413446][T26498] udc-core: couldn't find an available UDC or it's busy
[  420.417994][ T2158] usb 3-1: SerialNumber: syz
[  420.424939][T26498] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:03:34 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  420.532545][T12176] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  420.542258][T12176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  420.550234][T12176] usb 2-1: Product: Њ
[  420.554374][T12176] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  420.578363][T12176] usb 2-1: SerialNumber: syz
[  420.691921][T11569] cdc_ncm 6-1:1.0: bind() failure
[  420.709199][T11569] cdc_ncm 6-1:1.1: bind() failure
18:03:35 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  420.734245][T11569] usb 6-1: USB disconnect, device number 11
[  420.762191][   T32] usb 1-1: new full-speed USB device number 125 using dummy_hcd
[  420.792605][T10773] usb 4-1: new full-speed USB device number 30 using dummy_hcd
[  420.845654][T26516] udc-core: couldn't find an available UDC or it's busy
[  420.852652][T26516] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  420.951988][ T2158] cdc_ncm 3-1:1.0: bind() failure
[  420.959543][ T2158] cdc_ncm 3-1:1.1: bind() failure
[  420.976049][ T2158] usb 3-1: USB disconnect, device number 6
[  421.082097][T12368] usb 5-1: new full-speed USB device number 8 using dummy_hcd
[  421.101986][T12176] cdc_ncm 2-1:1.0: bind() failure
[  421.111659][T12176] cdc_ncm 2-1:1.1: bind() failure
[  421.127903][T12176] usb 2-1: USB disconnect, device number 6
18:03:35 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  421.232151][   T32] usb 1-1: not running at top speed; connect to a high speed hub
[  421.272633][T10773] usb 4-1: not running at top speed; connect to a high speed hub
[  421.312001][   T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  421.321997][   T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  421.371958][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  421.383076][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:35 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  421.492795][   T17] usb 6-1: new full-speed USB device number 12 using dummy_hcd
18:03:35 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  421.542032][T12368] usb 5-1: not running at top speed; connect to a high speed hub
[  421.549947][   T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  421.559038][   T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  421.567077][   T32] usb 1-1: Product: syz
[  421.571244][   T32] usb 1-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫
[  421.580613][   T32] usb 1-1: SerialNumber: syz
[  421.624039][T10773] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  421.633320][T10773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  421.641326][T10773] usb 4-1: Product: Њ
[  421.645478][T10773] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  421.669559][T10773] usb 4-1: SerialNumber: syz
[  421.711927][T12368] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  421.722398][T12368] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  421.732270][T12176] usb 3-1: new full-speed USB device number 7 using dummy_hcd
[  421.733390][T12368] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  421.891800][T11569] usb 2-1: new full-speed USB device number 7 using dummy_hcd
[  421.916207][T26571] udc-core: couldn't find an available UDC or it's busy
[  421.923216][T26571] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  421.932480][T12368] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  421.941561][T12368] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  421.949688][T12368] usb 5-1: Product: Њ
[  421.953940][T12368] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  421.977906][T12368] usb 5-1: SerialNumber: syz
[  421.983879][   T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  421.994891][   T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  422.081999][   T32] cdc_ncm 1-1:1.0: bind() failure
[  422.092752][   T32] cdc_ncm 1-1:1.1: bind() failure
[  422.098245][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  422.101444][   T32] usb 1-1: USB disconnect, device number 125
[  422.108075][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  422.192086][T10773] cdc_ncm 4-1:1.0: bind() failure
[  422.205962][T10773] cdc_ncm 4-1:1.1: bind() failure
[  422.215170][   T17] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  422.224416][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  422.232472][   T17] usb 6-1: Product: Њ
[  422.236545][   T17] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  422.251851][T11569] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  422.260467][   T17] usb 6-1: SerialNumber: syz
[  422.275456][T11569] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  422.281041][T10773] usb 4-1: USB disconnect, device number 30
[  422.286483][T11569] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  422.311823][T12176] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  422.320886][T12176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  422.329127][T12176] usb 3-1: Product: syz
[  422.333353][T12176] usb 3-1: Manufacturer: syz
[  422.337959][T12176] usb 3-1: SerialNumber: syz
[  422.501846][T11569] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  422.510956][T11569] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  422.511842][T12368] cdc_ncm 5-1:1.0: bind() failure
[  422.519120][T11569] usb 2-1: Product: Њ
[  422.528143][T11569] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
18:03:36 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  422.533266][T12368] cdc_ncm 5-1:1.1: bind() failure
[  422.552129][T11569] usb 2-1: SerialNumber: syz
[  422.568595][T26619] udc-core: couldn't find an available UDC or it's busy
[  422.575809][T26619] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  422.603048][T12368] usb 5-1: USB disconnect, device number 8
18:03:37 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  422.806745][T26633] udc-core: couldn't find an available UDC or it's busy
[  422.813776][T26633] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  422.852596][T12176] cdc_ncm 3-1:1.0: bind() failure
[  422.860940][T12176] cdc_ncm 3-1:1.1: bind() failure
[  422.872451][   T17] cdc_ncm 6-1:1.0: bind() failure
[  422.875644][T12176] usb 3-1: USB disconnect, device number 7
[  422.893488][   T17] cdc_ncm 6-1:1.1: bind() failure
[  422.921600][   T17] usb 6-1: USB disconnect, device number 12
[  422.927750][T10773] usb 1-1: new full-speed USB device number 126 using dummy_hcd
18:03:37 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  423.051880][    T7] usb 4-1: new full-speed USB device number 31 using dummy_hcd
[  423.102113][T11569] cdc_ncm 2-1:1.0: bind() failure
[  423.115300][T11569] cdc_ncm 2-1:1.1: bind() failure
[  423.127369][T11569] usb 2-1: USB disconnect, device number 7
[  423.291736][T12176] usb 5-1: new full-speed USB device number 9 using dummy_hcd
18:03:37 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:37 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  423.412599][T10773] usb 1-1: not running at top speed; connect to a high speed hub
[  423.462593][    T7] usb 4-1: not running at top speed; connect to a high speed hub
[  423.501930][T10773] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  423.511744][T10773] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  423.542546][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
18:03:37 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  423.553658][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  423.661765][T11569] usb 3-1: new full-speed USB device number 8 using dummy_hcd
[  423.691779][T12176] usb 5-1: not running at top speed; connect to a high speed hub
[  423.711715][   T17] usb 6-1: new full-speed USB device number 13 using dummy_hcd
[  423.721790][    T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  423.730891][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  423.738975][    T7] usb 4-1: Product: Њ
[  423.741924][T10773] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  423.743127][    T7] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  423.752202][T10773] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  423.776058][    T7] usb 4-1: SerialNumber: syz
[  423.784020][T10773] usb 1-1: Product: syz
[  423.784041][T10773] usb 1-1: Manufacturer: ഫ
[  423.797386][T10773] usb 1-1: SerialNumber: syz
[  423.825101][T12176] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  423.841589][T12176] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  423.852648][T12176] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  423.941716][T10679] usb 2-1: new full-speed USB device number 8 using dummy_hcd
[  424.031793][T11569] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  424.039605][T26701] udc-core: couldn't find an available UDC or it's busy
[  424.042986][T11569] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  424.049879][T26701] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  424.061040][T12176] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  424.077310][T12176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  424.085386][T12176] usb 5-1: Product: Њ
[  424.089460][T12176] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  424.113412][T12176] usb 5-1: SerialNumber: syz
[  424.172751][   T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  424.183691][   T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  424.271904][T11569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  424.281066][T11569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  424.289162][T11569] usb 3-1: Product: syz
[  424.293466][T11569] usb 3-1: Manufacturer: syz
[  424.298076][T11569] usb 3-1: SerialNumber: syz
[  424.312607][T10773] cdc_ncm 1-1:1.0: bind() failure
[  424.322283][    T7] cdc_ncm 4-1:1.0: bind() failure
[  424.330729][    T7] cdc_ncm 4-1:1.1: bind() failure
[  424.340830][T10773] cdc_ncm 1-1:1.1: bind() failure
[  424.344354][    T7] usb 4-1: USB disconnect, device number 31
[  424.352810][T10679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  424.363691][T10679] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  424.374922][T10679] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  424.386105][T10773] usb 1-1: USB disconnect, device number 126
[  424.392984][   T17] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  424.402222][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  424.410249][   T17] usb 6-1: Product: Њ
[  424.414367][   T17] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  424.438317][   T17] usb 6-1: SerialNumber: syz
[  424.571746][T10679] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  424.580826][T10679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  424.588976][T10679] usb 2-1: Product: Њ
[  424.593170][T10679] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  424.617150][T10679] usb 2-1: SerialNumber: syz
[  424.651891][T12176] cdc_ncm 5-1:1.0: bind() failure
[  424.665845][T12176] cdc_ncm 5-1:1.1: bind() failure
[  424.680515][T12176] usb 5-1: USB disconnect, device number 9
[  424.694770][T26742] udc-core: couldn't find an available UDC or it's busy
[  424.701770][T26742] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:03:39 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  424.791711][T11569] cdc_ncm 3-1:1.0: bind() failure
[  424.801388][T11569] cdc_ncm 3-1:1.1: bind() failure
[  424.810543][T11569] usb 3-1: USB disconnect, device number 8
18:03:39 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  424.868530][T26752] udc-core: couldn't find an available UDC or it's busy
[  424.875583][T26752] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  424.962105][   T17] cdc_ncm 6-1:1.0: bind() failure
[  424.977638][   T17] cdc_ncm 6-1:1.1: bind() failure
[  424.987046][   T17] usb 6-1: USB disconnect, device number 13
18:03:39 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  425.141946][T10679] cdc_ncm 2-1:1.0: bind() failure
[  425.156906][T10679] cdc_ncm 2-1:1.1: bind() failure
[  425.170524][T10679] usb 2-1: USB disconnect, device number 8
[  425.183035][T12176] usb 1-1: new full-speed USB device number 127 using dummy_hcd
[  425.191758][T10773] usb 4-1: new full-speed USB device number 32 using dummy_hcd
18:03:39 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

18:03:39 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  425.451645][T12368] usb 5-1: new full-speed USB device number 10 using dummy_hcd
18:03:39 executing program 1:
syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  425.581666][   T17] usb 3-1: new full-speed USB device number 9 using dummy_hcd
[  425.601664][T12176] usb 1-1: not running at top speed; connect to a high speed hub
[  425.652216][T10773] usb 4-1: not running at top speed; connect to a high speed hub
[  425.681676][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  425.691459][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  425.742328][   T32] usb 6-1: new full-speed USB device number 14 using dummy_hcd
[  425.772582][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  425.783593][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  425.862225][T12176] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  425.871386][T12176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  425.879434][T12176] usb 1-1: Product: syz
[  425.883656][T12176] usb 1-1: Manufacturer: ഫ
[  425.888245][T12176] usb 1-1: SerialNumber: syz
[  425.901662][T10679] usb 2-1: new full-speed USB device number 9 using dummy_hcd
[  425.901679][T12368] usb 5-1: not running at top speed; connect to a high speed hub
[  425.971757][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  425.981603][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  425.993053][T12368] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  426.004238][T10773] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  426.013402][T10773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  426.021401][T10773] usb 4-1: Product: Њ
[  426.025539][T10773] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  426.049490][T10773] usb 4-1: SerialNumber: syz
[  426.054254][T12368] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  426.065196][T12368] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  426.211741][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  426.221593][   T32] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  426.271674][T10679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  426.281484][T10679] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  426.281699][T12368] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  426.292486][T10679] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  426.301529][T12368] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  426.320245][T12368] usb 5-1: Product: Њ
[  426.324359][T12368] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  426.348301][T12368] usb 5-1: SerialNumber: syz
[  426.353043][   T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  426.362176][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  426.370177][   T17] usb 3-1: Product: Њ
[  426.374338][   T17] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  426.389785][T26824] udc-core: couldn't find an available UDC or it's busy
[  426.398305][   T17] usb 3-1: SerialNumber: syz
[  426.409915][T26824] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  426.417619][T12176] cdc_ncm 1-1:1.0: bind() failure
[  426.437094][T12176] cdc_ncm 1-1:1.1: bind() failure
[  426.459891][T12176] usb 1-1: USB disconnect, device number 127
[  426.502517][T10679] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  426.511627][T10679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  426.519629][T10679] usb 2-1: Product: Њ
[  426.523304][   T32] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  426.523772][T10679] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  426.532823][   T32] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  426.556657][T10679] usb 2-1: SerialNumber: syz
[  426.564654][   T32] usb 6-1: Product: Њ
[  426.573420][   T32] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  426.597376][   T32] usb 6-1: SerialNumber: syz
[  426.791648][T10773] cdc_ncm 4-1:1.0: bind() failure
[  426.799117][T10773] cdc_ncm 4-1:1.1: bind() failure
[  426.815229][T10773] usb 4-1: USB disconnect, device number 32
[  426.844690][T26863] udc-core: couldn't find an available UDC or it's busy
[  426.851770][T26863] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  426.860889][T26869] udc-core: couldn't find an available UDC or it's busy
[  426.867950][T26869] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:03:41 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  426.902002][   T17] cdc_ncm 3-1:1.0: bind() failure
[  426.907240][T12368] cdc_ncm 5-1:1.0: bind() failure
[  426.942842][   T17] cdc_ncm 3-1:1.1: bind() failure
[  426.948167][T12368] cdc_ncm 5-1:1.1: bind() failure
[  426.981659][T10679] cdc_ncm 2-1:1.0: bind() failure
[  426.984370][   T17] usb 3-1: USB disconnect, device number 9
[  426.994441][T12368] usb 5-1: USB disconnect, device number 10
[  427.000396][T10679] cdc_ncm 2-1:1.1: bind() failure
[  427.033277][T10679] usb 2-1: USB disconnect, device number 9
[  427.141737][   T32] cdc_ncm 6-1:1.0: bind() failure
[  427.159206][   T32] cdc_ncm 6-1:1.1: bind() failure
[  427.179533][   T32] usb 6-1: USB disconnect, device number 14
[  427.231531][T12176] usb 1-1: new full-speed USB device number 2 using dummy_hcd
18:03:41 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x0, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:41 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

18:03:41 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

18:03:41 executing program 1:
syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

18:03:41 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  427.571714][T10679] usb 4-1: new full-speed USB device number 33 using dummy_hcd
[  427.631719][T12176] usb 1-1: not running at top speed; connect to a high speed hub
[  427.711565][   T32] usb 3-1: new full-speed USB device number 10 using dummy_hcd
[  427.712202][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  427.729159][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  427.761579][   T17] usb 5-1: new full-speed USB device number 11 using dummy_hcd
[  427.792220][T12368] usb 2-1: new full-speed USB device number 10 using dummy_hcd
[  427.892405][T12176] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  427.901555][T12176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  427.909807][T12176] usb 1-1: Product: syz
[  427.911489][T10773] usb 6-1: new full-speed USB device number 15 using dummy_hcd
[  427.914049][T12176] usb 1-1: Manufacturer: ഫ
[  427.926225][T12176] usb 1-1: SerialNumber: syz
[  427.991692][T10679] usb 4-1: not running at top speed; connect to a high speed hub
[  428.071981][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  428.082950][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  428.122788][   T32] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  428.132731][   T32] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  428.191642][T12368] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  428.202836][T12368] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  428.213865][T12368] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  428.224824][   T17] usb 5-1: not running at top speed; connect to a high speed hub
[  428.251625][T10679] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  428.260691][T10679] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  428.268794][T10679] usb 4-1: Product: Њ
[  428.272935][T10679] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  428.296878][T10679] usb 4-1: SerialNumber: syz
[  428.325420][   T17] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  428.336644][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  428.347684][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  428.359838][   T32] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  428.368966][   T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  428.377043][   T32] usb 3-1: Product: Њ
[  428.381126][   T32] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  428.405080][   T32] usb 3-1: SerialNumber: syz
[  428.409780][T10773] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  428.419656][T10773] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  428.434152][T12176] cdc_ncm 1-1:1.0: bind() failure
[  428.451556][T12176] cdc_ncm 1-1:1.1: bind() failure
[  428.461840][T12368] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  428.466643][T12176] usb 1-1: USB disconnect, device number 2
[  428.470892][T12368] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  428.470922][T12368] usb 2-1: Product: Њ
[  428.470943][T12368] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  428.512953][T12368] usb 2-1: SerialNumber: syz
[  428.549876][T26966] udc-core: couldn't find an available UDC or it's busy
[  428.556956][T26966] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  428.681659][   T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  428.690811][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  428.698837][   T17] usb 5-1: Product: Њ
[  428.703106][   T17] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  428.727046][   T17] usb 5-1: SerialNumber: syz
[  428.732785][T10773] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  428.741950][T10773] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  428.750045][T10773] usb 6-1: Product: Њ
[  428.754201][T10773] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  428.775867][T26980] udc-core: couldn't find an available UDC or it's busy
[  428.778198][T10773] usb 6-1: SerialNumber: syz
[  428.785110][T26980] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  428.822123][T10679] cdc_ncm 4-1:1.0: bind() failure
[  428.835009][T10679] cdc_ncm 4-1:1.1: bind() failure
[  428.876737][T10679] usb 4-1: USB disconnect, device number 33
[  428.895765][T12368] cdc_ncm 2-1:1.0: bind() failure
[  428.917198][T12368] cdc_ncm 2-1:1.1: bind() failure
18:03:43 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x2, &(0x7f0000000580)=@string={0x2}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  428.944983][   T32] cdc_ncm 3-1:1.0: bind() failure
[  428.956354][T12368] usb 2-1: USB disconnect, device number 10
[  428.978104][   T32] cdc_ncm 3-1:1.1: bind() failure
[  429.003125][   T32] usb 3-1: USB disconnect, device number 10
[  429.035924][T26986] udc-core: couldn't find an available UDC or it's busy
[  429.043078][T26986] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  429.281556][   T17] cdc_ncm 5-1:1.0: bind() failure
[  429.288892][   T17] cdc_ncm 5-1:1.1: bind() failure
[  429.301671][ T2158] usb 1-1: new full-speed USB device number 3 using dummy_hcd
[  429.311751][T10773] cdc_ncm 6-1:1.0: bind() failure
18:03:43 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x0, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:43 executing program 1:
syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  429.338371][T10773] cdc_ncm 6-1:1.1: bind() failure
[  429.349508][   T17] usb 5-1: USB disconnect, device number 11
[  429.368894][T10773] usb 6-1: USB disconnect, device number 15
18:03:43 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  429.691420][T10679] usb 4-1: new full-speed USB device number 34 using dummy_hcd
[  429.711861][T11569] usb 3-1: new full-speed USB device number 11 using dummy_hcd
[  429.719490][T12176] usb 2-1: new full-speed USB device number 11 using dummy_hcd
18:03:44 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

18:03:44 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  429.772671][ T2158] usb 1-1: not running at top speed; connect to a high speed hub
[  429.872294][ T2158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  429.882119][ T2158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  430.061445][    T7] usb 5-1: new full-speed USB device number 12 using dummy_hcd
[  430.073353][ T2158] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  430.082181][T12176] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  430.082454][ T2158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  430.092247][T11569] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  430.100099][ T2158] usb 1-1: Product: syz
[  430.109889][T11569] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  430.113980][ T2158] usb 1-1: SerialNumber: syz
[  430.124805][T10679] usb 4-1: not running at top speed; connect to a high speed hub
[  430.137256][T12178] usb 6-1: new full-speed USB device number 16 using dummy_hcd
[  430.150091][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  430.161119][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  430.251743][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  430.263369][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  430.331537][T12176] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  430.340647][T12176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  430.348727][T12176] usb 2-1: Product: Њ
[  430.352913][T12176] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  430.376862][T12176] usb 2-1: SerialNumber: syz
[  430.381733][T11569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  430.390774][T11569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  430.398814][T11569] usb 3-1: Product: Њ
[  430.403031][T11569] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  430.427068][T11569] usb 3-1: SerialNumber: syz
[  430.511728][T10679] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  430.520834][T10679] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  430.528861][T10679] usb 4-1: Product: Њ
[  430.533013][T10679] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  430.556973][T10679] usb 4-1: SerialNumber: syz
[  430.581590][    T7] usb 5-1: not running at top speed; connect to a high speed hub
[  430.621717][T12178] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  430.631568][T12178] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  430.644853][ T2158] cdc_ncm 1-1:1.0: bind() failure
[  430.654009][ T2158] cdc_ncm 1-1:1.1: bind() failure
[  430.667460][ T2158] usb 1-1: USB disconnect, device number 3
[  430.678286][T27084] udc-core: couldn't find an available UDC or it's busy
[  430.681540][    T7] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  430.685298][T27084] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  430.703411][    T7] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  430.714629][    T7] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  430.781535][T12176] cdc_ncm 2-1:1.0: bind() failure
[  430.789276][T12176] cdc_ncm 2-1:1.1: bind() failure
[  430.798431][T12176] usb 2-1: USB disconnect, device number 11
[  430.809358][T27085] udc-core: couldn't find an available UDC or it's busy
[  430.816580][T27085] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  430.827261][T12178] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  430.836338][T12178] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  430.844488][T12178] usb 6-1: Product: Њ
[  430.848564][T12178] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  430.872575][T12178] usb 6-1: SerialNumber: syz
[  430.911705][    T7] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  430.920819][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  430.928973][    T7] usb 5-1: Product: Њ
[  430.933445][    T7] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  430.957440][    T7] usb 5-1: SerialNumber: syz
[  430.981699][T11569] cdc_ncm 3-1:1.0: bind() failure
[  430.997517][T11569] cdc_ncm 3-1:1.1: bind() failure
[  431.022872][T11569] usb 3-1: USB disconnect, device number 11
18:03:45 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x2, &(0x7f0000000580)=@string={0x2}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  431.081519][T10679] cdc_ncm 4-1:1.0: bind() failure
[  431.091123][T10679] cdc_ncm 4-1:1.1: bind() failure
[  431.107016][T10679] usb 4-1: USB disconnect, device number 34
[  431.140063][T27102] udc-core: couldn't find an available UDC or it's busy
[  431.147275][T27102] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:03:45 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  431.421515][T12176] usb 1-1: new full-speed USB device number 4 using dummy_hcd
[  431.429208][T12178] cdc_ncm 6-1:1.0: bind() failure
[  431.439593][T12178] cdc_ncm 6-1:1.1: bind() failure
[  431.449540][T12178] usb 6-1: USB disconnect, device number 16
[  431.461497][    T7] cdc_ncm 5-1:1.0: bind() failure
18:03:45 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  431.476349][    T7] cdc_ncm 5-1:1.1: bind() failure
[  431.499630][    T7] usb 5-1: USB disconnect, device number 12
18:03:45 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x0, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  431.551373][T11569] usb 2-1: new full-speed USB device number 12 using dummy_hcd
[  431.811347][ T2158] usb 3-1: new full-speed USB device number 12 using dummy_hcd
[  431.831580][T12176] usb 1-1: not running at top speed; connect to a high speed hub
18:03:46 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  431.899689][   T17] usb 4-1: new full-speed USB device number 35 using dummy_hcd
[  431.912986][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  431.922949][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  431.934160][T11569] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
18:03:46 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  431.946225][T11569] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  431.957390][T11569] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  432.141495][T12176] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  432.150742][T12176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  432.159932][T12176] usb 1-1: Product: syz
[  432.164340][T12176] usb 1-1: SerialNumber: syz
[  432.169036][T11569] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  432.178183][T11569] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  432.186417][T11569] usb 2-1: Product: Њ
[  432.190688][T11569] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  432.191447][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  432.214679][T11569] usb 2-1: SerialNumber: syz
[  432.229356][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  432.302146][T10773] usb 6-1: new full-speed USB device number 17 using dummy_hcd
[  432.309907][T10952] usb 5-1: new full-speed USB device number 13 using dummy_hcd
[  432.381409][   T17] usb 4-1: not running at top speed; connect to a high speed hub
[  432.471471][ T2158] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  432.480559][ T2158] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  432.488641][ T2158] usb 3-1: Product: Њ
[  432.492790][ T2158] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  432.516785][ T2158] usb 3-1: SerialNumber: syz
[  432.522271][   T17] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  432.533287][   T17] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  432.711451][T11569] cdc_ncm 2-1:1.0: bind() failure
[  432.712257][T10773] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  432.716655][T12176] cdc_ncm 1-1:1.0: bind() failure
[  432.727400][T10773] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  432.727505][   T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  432.743629][T11569] cdc_ncm 2-1:1.1: bind() failure
[  432.752397][   T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  432.752428][   T17] usb 4-1: Product: Њ
[  432.765698][T12176] cdc_ncm 1-1:1.1: bind() failure
[  432.769550][   T17] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  432.769588][   T17] usb 4-1: SerialNumber: syz
[  432.788828][T11569] usb 2-1: USB disconnect, device number 12
[  432.804631][T10952] usb 5-1: not running at top speed; connect to a high speed hub
[  432.816956][T12176] usb 1-1: USB disconnect, device number 4
[  432.951941][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  432.963414][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  433.001567][T10773] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  433.010683][T10773] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  433.018934][T10773] usb 6-1: Product: Њ
[  433.023175][T10773] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  433.047207][T10773] usb 6-1: SerialNumber: syz
[  433.071500][ T2158] cdc_ncm 3-1:1.0: bind() failure
[  433.079928][ T2158] cdc_ncm 3-1:1.1: bind() failure
[  433.089108][ T2158] usb 3-1: USB disconnect, device number 12
[  433.126188][T27213] udc-core: couldn't find an available UDC or it's busy
[  433.133281][T27213] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:03:47 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

18:03:47 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x2, &(0x7f0000000580)=@string={0x2}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  433.191394][T10952] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  433.200479][T10952] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  433.208579][T10952] usb 5-1: Product: Њ
[  433.212894][T10952] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  433.236984][T10952] usb 5-1: SerialNumber: syz
[  433.298907][T27218] udc-core: couldn't find an available UDC or it's busy
[  433.305939][T27218] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  433.392655][   T17] cdc_ncm 4-1:1.0: bind() failure
[  433.400228][   T17] cdc_ncm 4-1:1.1: bind() failure
[  433.409577][   T17] usb 4-1: USB disconnect, device number 35
18:03:47 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  433.551569][T12368] usb 2-1: new full-speed USB device number 13 using dummy_hcd
[  433.582327][ T2158] usb 1-1: new full-speed USB device number 5 using dummy_hcd
[  433.602117][T10773] cdc_ncm 6-1:1.0: bind() failure
[  433.610471][T10773] cdc_ncm 6-1:1.1: bind() failure
[  433.620650][T10773] usb 6-1: USB disconnect, device number 17
[  433.781351][T10952] cdc_ncm 5-1:1.0: bind() failure
[  433.789437][T10952] cdc_ncm 5-1:1.1: bind() failure
[  433.798859][T10952] usb 5-1: USB disconnect, device number 13
18:03:48 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  433.841301][T12176] usb 3-1: new full-speed USB device number 13 using dummy_hcd
[  433.952894][T12368] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  433.968513][T12368] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  433.979901][T12368] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:48 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  434.041469][ T2158] usb 1-1: not running at top speed; connect to a high speed hub
[  434.123354][ T2158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  434.133213][ T2158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  434.162843][T12368] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  434.172317][T12368] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  434.180332][T12368] usb 2-1: Product: Њ
[  434.184486][T12368] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  434.205093][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  434.208409][T12368] usb 2-1: SerialNumber: syz
18:03:48 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  434.218150][T12176] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  434.223116][T10773] usb 4-1: new full-speed USB device number 36 using dummy_hcd
[  434.351408][ T2158] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  434.360631][ T2158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  434.368687][ T2158] usb 1-1: Product: syz
[  434.372918][ T2158] usb 1-1: SerialNumber: syz
[  434.391276][T11569] usb 6-1: new full-speed USB device number 18 using dummy_hcd
[  434.401631][T12176] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  434.410687][T12176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  434.418923][T12176] usb 3-1: Product: Њ
[  434.423080][T12176] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  434.447050][T12176] usb 3-1: SerialNumber: syz
[  434.571262][T10952] usb 5-1: new full-speed USB device number 14 using dummy_hcd
[  434.701320][T10773] usb 4-1: not running at top speed; connect to a high speed hub
[  434.751425][T12368] cdc_ncm 2-1:1.0: bind() failure
[  434.762299][T12368] cdc_ncm 2-1:1.1: bind() failure
[  434.770616][T12368] usb 2-1: USB disconnect, device number 13
[  434.791937][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  434.803020][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  434.813468][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  434.824840][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  434.872005][ T2158] cdc_ncm 1-1:1.0: bind() failure
[  434.879456][ T2158] cdc_ncm 1-1:1.1: bind() failure
[  434.896932][ T2158] usb 1-1: USB disconnect, device number 5
[  434.951444][T12176] cdc_ncm 3-1:1.0: bind() failure
[  434.959831][T12176] cdc_ncm 3-1:1.1: bind() failure
[  434.968315][T12176] usb 3-1: USB disconnect, device number 13
[  434.991517][T11569] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  435.000597][T11569] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  435.008756][T11569] usb 6-1: Product: Њ
[  435.012896][T11569] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  435.036910][T11569] usb 6-1: SerialNumber: syz
[  435.041292][T10952] usb 5-1: not running at top speed; connect to a high speed hub
[  435.049335][T10773] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  435.059327][T10773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  435.067389][T10773] usb 4-1: Product: Њ
[  435.071527][T10773] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  435.095490][T10773] usb 4-1: SerialNumber: syz
18:03:49 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  435.201317][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  435.212304][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  435.284071][T27339] udc-core: couldn't find an available UDC or it's busy
[  435.291091][T27339] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:03:49 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x3, &(0x7f0000000580)=@string={0x3, 0x3, '+'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  435.356608][T27333] udc-core: couldn't find an available UDC or it's busy
[  435.363673][T27333] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  435.382382][T10952] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  435.391651][T10952] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  435.399662][T10952] usb 5-1: Product: Њ
18:03:49 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  435.403812][T10952] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  435.427778][T10952] usb 5-1: SerialNumber: syz
[  435.531617][T12176] usb 2-1: new full-speed USB device number 14 using dummy_hcd
[  435.561442][T11569] cdc_ncm 6-1:1.0: bind() failure
[  435.570932][T11569] cdc_ncm 6-1:1.1: bind() failure
[  435.589723][T11569] usb 6-1: USB disconnect, device number 18
[  435.621350][T10773] cdc_ncm 4-1:1.0: bind() failure
[  435.629533][T10773] cdc_ncm 4-1:1.1: bind() failure
[  435.668714][T10773] usb 4-1: USB disconnect, device number 36
[  435.751191][ T2158] usb 1-1: new full-speed USB device number 6 using dummy_hcd
[  435.821273][T12368] usb 3-1: new full-speed USB device number 14 using dummy_hcd
[  435.901254][T12176] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  435.911697][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  435.922701][T12176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  435.941252][T10952] cdc_ncm 5-1:1.0: bind() failure
[  435.952519][T10952] cdc_ncm 5-1:1.1: bind() failure
[  435.961918][T10952] usb 5-1: USB disconnect, device number 14
18:03:50 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

18:03:50 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  436.091272][T12176] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  436.100499][T12176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  436.108598][T12176] usb 2-1: Product: Њ
[  436.112725][T12176] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  436.136762][T12176] usb 2-1: SerialNumber: syz
[  436.192591][ T2158] usb 1-1: not running at top speed; connect to a high speed hub
[  436.241301][T12368] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  436.251342][T12368] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  436.301944][ T2158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  436.311732][ T2158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  436.351166][T11569] usb 6-1: new full-speed USB device number 19 using dummy_hcd
18:03:50 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  436.471596][T12368] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  436.480820][T12368] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  436.488897][T12368] usb 3-1: Product: Њ
[  436.493026][T12368] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  436.517217][T12368] usb 3-1: SerialNumber: syz
[  436.522732][T10773] usb 4-1: new full-speed USB device number 37 using dummy_hcd
[  436.572010][ T2158] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  436.581122][ T2158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  436.589137][ T2158] usb 1-1: Product: syz
[  436.593383][ T2158] usb 1-1: SerialNumber: syz
[  436.701321][T12176] cdc_ncm 2-1:1.0: bind() failure
[  436.715136][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  436.726232][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  436.738185][T12176] cdc_ncm 2-1:1.1: bind() failure
[  436.748815][T12176] usb 2-1: USB disconnect, device number 14
[  436.761169][T10952] usb 5-1: new full-speed USB device number 15 using dummy_hcd
[  436.911213][T11569] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  436.920317][T11569] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  436.928487][T11569] usb 6-1: Product: Њ
[  436.932685][T11569] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  436.956631][T11569] usb 6-1: SerialNumber: syz
[  437.011205][T10773] usb 4-1: not running at top speed; connect to a high speed hub
[  437.019245][T12368] cdc_ncm 3-1:1.0: bind() failure
[  437.032234][T12368] cdc_ncm 3-1:1.1: bind() failure
[  437.040604][T12368] usb 3-1: USB disconnect, device number 14
[  437.091270][ T2158] cdc_ncm 1-1:1.0: bind() failure
[  437.098712][ T2158] cdc_ncm 1-1:1.1: bind() failure
[  437.111407][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  437.122532][T10773] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  437.136312][ T2158] usb 1-1: USB disconnect, device number 6
18:03:51 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  437.205708][T27455] udc-core: couldn't find an available UDC or it's busy
[  437.212841][T27455] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  437.231833][T10952] usb 5-1: not running at top speed; connect to a high speed hub
[  437.321192][T10773] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  437.330310][T10773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  437.338386][T10773] usb 4-1: Product: Њ
[  437.342489][T10773] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  437.366543][T10773] usb 4-1: SerialNumber: syz
[  437.371582][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  437.382519][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  437.461823][T12176] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  437.481178][T11569] cdc_ncm 6-1:1.0: bind() failure
[  437.490216][T11569] cdc_ncm 6-1:1.1: bind() failure
18:03:51 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x0, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  437.515875][T11569] usb 6-1: USB disconnect, device number 19
18:03:51 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x3, &(0x7f0000000580)=@string={0x3, 0x3, '+'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  437.591819][T10952] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  437.600898][T10952] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  437.609165][T10952] usb 5-1: Product: Њ
[  437.613329][T10952] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  437.637446][T10952] usb 5-1: SerialNumber: syz
[  437.659270][T27461] udc-core: couldn't find an available UDC or it's busy
[  437.666324][T27461] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  437.721134][T12176] usb 2-1: Using ep0 maxpacket: 32
[  437.831211][ T2158] usb 3-1: new full-speed USB device number 15 using dummy_hcd
[  437.851123][T12176] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  437.860938][T12176] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024
[  437.871123][T12176] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
18:03:52 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  437.941558][T10773] cdc_ncm 4-1:1.0: bind() failure
[  437.952983][T10773] cdc_ncm 4-1:1.1: bind() failure
[  437.956722][    T7] usb 1-1: new full-speed USB device number 7 using dummy_hcd
[  437.967701][T10773] usb 4-1: USB disconnect, device number 37
[  438.041921][T12176] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  438.051179][T12176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  438.059194][T12176] usb 2-1: Product: Њ
[  438.063455][T12176] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  438.087434][T12176] usb 2-1: SerialNumber: syz
[  438.163484][T10952] cdc_ncm 5-1:1.0: bind() failure
[  438.177437][T10952] cdc_ncm 5-1:1.1: bind() failure
[  438.187221][T10952] usb 5-1: USB disconnect, device number 15
[  438.231893][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  438.241664][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  438.291198][T11569] usb 6-1: new full-speed USB device number 20 using dummy_hcd
18:03:52 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  438.371480][    T7] usb 1-1: not running at top speed; connect to a high speed hub
[  438.452466][    T7] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  438.462458][    T7] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  438.481300][ T2158] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  438.490368][ T2158] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  438.498536][ T2158] usb 3-1: Product: Њ
[  438.502678][ T2158] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  438.526729][ T2158] usb 3-1: SerialNumber: syz
[  438.591286][T12176] cdc_ncm 2-1:1.0: bind() failure
[  438.605246][T12176] cdc_ncm 2-1:1.1: bind() failure
[  438.621785][T12176] usb 2-1: USB disconnect, device number 15
18:03:53 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  438.637657][    T7] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  438.646788][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  438.655062][    T7] usb 1-1: Product: syz
[  438.659236][    T7] usb 1-1: SerialNumber: syz
[  438.664045][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  438.675284][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  438.751048][T12178] usb 4-1: new full-speed USB device number 38 using dummy_hcd
[  438.841371][T11569] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  438.850465][T11569] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  438.858660][T11569] usb 6-1: Product: Њ
[  438.862877][T11569] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  438.886862][T11569] usb 6-1: SerialNumber: syz
[  438.971059][T10679] usb 5-1: new full-speed USB device number 16 using dummy_hcd
18:03:53 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  439.031129][ T2158] cdc_ncm 3-1:1.0: bind() failure
[  439.040750][ T2158] cdc_ncm 3-1:1.1: bind() failure
[  439.056372][ T2158] usb 3-1: USB disconnect, device number 15
[  439.133500][T27569] udc-core: couldn't find an available UDC or it's busy
[  439.140539][T27569] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  439.172810][T12178] usb 4-1: not running at top speed; connect to a high speed hub
[  439.181975][    T7] cdc_ncm 1-1:1.0: bind() failure
[  439.190836][    T7] cdc_ncm 1-1:1.1: bind() failure
[  439.205000][    T7] usb 1-1: USB disconnect, device number 7
[  439.251115][T12178] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  439.262307][T12178] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  439.381001][T10773] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  439.392046][T10679] usb 5-1: not running at top speed; connect to a high speed hub
[  439.411293][T11569] cdc_ncm 6-1:1.0: bind() failure
[  439.418970][T11569] cdc_ncm 6-1:1.1: bind() failure
[  439.431130][T12178] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  439.440214][T12178] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  439.448379][T12178] usb 4-1: Product: Њ
[  439.452721][T12178] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  439.476685][T12178] usb 4-1: SerialNumber: syz
18:03:53 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x0, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  439.484618][T11569] usb 6-1: USB disconnect, device number 20
[  439.521595][T10679] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  439.532630][T10679] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:54 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x3, &(0x7f0000000580)=@string={0x3, 0x3, '+'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  439.681157][T10773] usb 2-1: Using ep0 maxpacket: 32
[  439.731682][T10679] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  439.740766][T10679] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  439.748946][T10679] usb 5-1: Product: Њ
[  439.752451][T27590] udc-core: couldn't find an available UDC or it's busy
[  439.753066][T10679] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  439.759949][T27590] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  439.783883][T10679] usb 5-1: SerialNumber: syz
18:03:54 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  439.851994][T10773] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  439.862235][ T2158] usb 3-1: new full-speed USB device number 16 using dummy_hcd
[  439.869877][T10773] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024
[  439.880005][T10773] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  439.951102][    T7] usb 1-1: new full-speed USB device number 8 using dummy_hcd
[  440.081068][T12178] cdc_ncm 4-1:1.0: bind() failure
[  440.090682][T12178] cdc_ncm 4-1:1.1: bind() failure
[  440.099749][T12178] usb 4-1: USB disconnect, device number 38
[  440.102167][T10773] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  440.114793][T10773] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  440.122843][T10773] usb 2-1: Product: Њ
[  440.126927][T10773] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  440.150905][T10773] usb 2-1: SerialNumber: syz
[  440.201139][T11569] usb 6-1: new full-speed USB device number 21 using dummy_hcd
[  440.301066][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  440.301157][T10679] cdc_ncm 5-1:1.0: bind() failure
[  440.310894][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  440.319632][T10679] cdc_ncm 5-1:1.1: bind() failure
[  440.341333][T10679] usb 5-1: USB disconnect, device number 16
[  440.351618][    T7] usb 1-1: not running at top speed; connect to a high speed hub
[  440.431069][    T7] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  440.440937][    T7] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  440.511078][ T2158] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  440.520138][ T2158] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  440.528193][ T2158] usb 3-1: Product: Њ
[  440.532366][ T2158] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  440.556414][ T2158] usb 3-1: SerialNumber: syz
18:03:54 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, 0x0)
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  440.571036][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  440.582019][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  440.631308][    T7] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  440.640383][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  440.648555][    T7] usb 1-1: Product: syz
[  440.652795][    T7] usb 1-1: SerialNumber: syz
[  440.661151][T10773] cdc_ncm 2-1:1.0: bind() failure
[  440.680441][T10773] cdc_ncm 2-1:1.1: bind() failure
[  440.715137][T10773] usb 2-1: USB disconnect, device number 16
18:03:55 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  440.771338][T11569] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  440.780411][T11569] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  440.788483][T11569] usb 6-1: Product: Њ
[  440.792614][T11569] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  440.816575][T11569] usb 6-1: SerialNumber: syz
[  440.901265][T10679] usb 4-1: new full-speed USB device number 39 using dummy_hcd
[  441.073054][T27681] udc-core: couldn't find an available UDC or it's busy
[  441.080106][T27681] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  441.111475][T12178] usb 5-1: new full-speed USB device number 17 using dummy_hcd
18:03:55 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  441.131013][ T2158] cdc_ncm 3-1:1.0: bind() failure
[  441.144904][ T2158] cdc_ncm 3-1:1.1: bind() failure
[  441.161848][    T7] cdc_ncm 1-1:1.0: bind() failure
[  441.173360][    T7] cdc_ncm 1-1:1.1: bind() failure
[  441.189154][    T7] usb 1-1: USB disconnect, device number 8
[  441.194732][ T2158] usb 3-1: USB disconnect, device number 16
[  441.205728][T27717] udc-core: couldn't find an available UDC or it's busy
[  441.212918][T27717] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  441.281105][T10679] usb 4-1: unable to get BOS descriptor or descriptor too short
[  441.330976][T11569] cdc_ncm 6-1:1.0: bind() failure
[  441.340511][T11569] cdc_ncm 6-1:1.1: bind() failure
[  441.356485][T11569] usb 6-1: USB disconnect, device number 21
[  441.411026][T10679] usb 4-1: unable to read config index 0 descriptor/start: -71
[  441.418701][T10679] usb 4-1: can't read configurations, error -71
[  441.510885][T10773] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  441.510939][T12178] usb 5-1: not running at top speed; connect to a high speed hub
18:03:55 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x0, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  441.600981][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  441.611998][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:03:56 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

18:03:56 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, 0x0)
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  441.762675][T10773] usb 2-1: Using ep0 maxpacket: 32
18:03:56 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  441.811536][T12178] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  441.820613][T12178] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  441.828794][T12178] usb 5-1: Product: Њ
[  441.832907][T12178] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  441.856852][T12178] usb 5-1: SerialNumber: syz
[  441.901927][T10773] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  441.912445][T10773] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024
[  441.922662][T10773] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
[  441.981005][ T2158] usb 3-1: new full-speed USB device number 17 using dummy_hcd
[  441.988745][T10952] usb 1-1: new full-speed USB device number 9 using dummy_hcd
[  442.090978][T10679] usb 4-1: new full-speed USB device number 40 using dummy_hcd
[  442.141001][T10773] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  442.150126][T10773] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  442.158194][T10773] usb 2-1: Product: Њ
[  442.160881][T11569] usb 6-1: new full-speed USB device number 22 using dummy_hcd
[  442.162311][T10773] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  442.193792][T10773] usb 2-1: SerialNumber: syz
[  442.380927][T12178] cdc_ncm 5-1:1.0: bind() failure
[  442.390733][T12178] cdc_ncm 5-1:1.1: bind() failure
[  442.399764][T12178] usb 5-1: USB disconnect, device number 17
[  442.409531][T27791] udc-core: couldn't find an available UDC or it's busy
[  442.416577][T27791] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  442.421231][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  442.434007][ T2158] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  442.482261][T10952] usb 1-1: not running at top speed; connect to a high speed hub
[  442.492438][T10679] usb 4-1: unable to get BOS descriptor or descriptor too short
[  442.541384][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  442.552485][T11569] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  442.591630][T10952] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  442.601439][T10952] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  442.621031][T10679] usb 4-1: unable to read config index 0 descriptor/start: -71
[  442.628629][T10679] usb 4-1: can't read configurations, error -71
[  442.635503][T10679] usb usb4-port1: attempt power cycle
[  442.650968][ T2158] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  442.660087][ T2158] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  442.668266][ T2158] usb 3-1: Product: Њ
[  442.672403][ T2158] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  442.696354][ T2158] usb 3-1: SerialNumber: syz
[  442.720950][T11569] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  442.730052][T11569] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  442.730970][T10773] cdc_ncm 2-1:1.0: bind() failure
[  442.738265][T11569] usb 6-1: Product: Њ
[  442.747213][T11569] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  442.771167][T11569] usb 6-1: SerialNumber: syz
[  442.771931][T10773] cdc_ncm 2-1:1.1: bind() failure
[  442.786853][T10773] usb 2-1: USB disconnect, device number 17
18:03:57 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  442.881806][T10952] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  442.890928][T10952] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  442.898936][T10952] usb 1-1: Product: syz
[  442.903167][T10952] usb 1-1: Manufacturer: syz
[  442.907778][T10952] usb 1-1: SerialNumber: syz
18:03:57 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, 0x0)
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  443.033089][T27798] udc-core: couldn't find an available UDC or it's busy
[  443.040074][T27798] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:03:57 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x0, 0x0, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  443.180826][T12178] usb 5-1: new full-speed USB device number 18 using dummy_hcd
[  443.240918][ T2158] cdc_ncm 3-1:1.0: bind() failure
[  443.253645][ T2158] cdc_ncm 3-1:1.1: bind() failure
[  443.272229][ T2158] usb 3-1: USB disconnect, device number 17
[  443.310879][T11569] cdc_ncm 6-1:1.0: bind() failure
[  443.321376][T11569] cdc_ncm 6-1:1.1: bind() failure
[  443.330562][T11569] usb 6-1: USB disconnect, device number 22
[  443.351100][T10679] usb 4-1: new full-speed USB device number 41 using dummy_hcd
[  443.411057][T10952] cdc_ncm 1-1:1.0: bind() failure
[  443.420643][T10952] cdc_ncm 1-1:1.1: bind() failure
[  443.429878][T10952] usb 1-1: USB disconnect, device number 9
[  443.504116][T27849] udc-core: couldn't find an available UDC or it's busy
[  443.511125][T27849] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  443.580961][T10679] usb 4-1: unable to get BOS descriptor or descriptor too short
[  443.591077][T12178] usb 5-1: not running at top speed; connect to a high speed hub
[  443.670880][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  443.680819][T12178] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  443.710861][T10679] usb 4-1: unable to read config index 0 descriptor/start: -71
18:03:58 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x0, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  443.718507][T10679] usb 4-1: can't read configurations, error -71
18:03:58 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x0, 0x0, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

18:03:58 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  443.851551][T12178] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  443.860637][T12178] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  443.868734][T12178] usb 5-1: Product: Њ
[  443.872994][T12178] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  443.896956][T12178] usb 5-1: SerialNumber: syz
18:03:58 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

18:03:58 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  444.070924][T11569] usb 3-1: new full-speed USB device number 18 using dummy_hcd
[  444.190938][    T7] usb 6-1: new full-speed USB device number 23 using dummy_hcd
[  444.260819][T10952] usb 1-1: new full-speed USB device number 10 using dummy_hcd
18:03:58 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x0, 0x0, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  444.410830][T10679] usb 4-1: new full-speed USB device number 42 using dummy_hcd
[  444.421691][T12178] cdc_ncm 5-1:1.0: bind() failure
[  444.432680][T11569] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  444.442612][T11569] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  444.454611][T12178] cdc_ncm 5-1:1.1: bind() failure
[  444.467507][T12178] usb 5-1: USB disconnect, device number 18
[  444.570861][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  444.581916][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  444.630893][T11569] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  444.640005][T11569] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  444.648132][T11569] usb 3-1: Product: Њ
[  444.652261][T11569] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  444.676208][T11569] usb 3-1: SerialNumber: syz
[  444.707783][T27916] udc-core: couldn't find an available UDC or it's busy
[  444.714896][T27916] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  444.725191][T10952] usb 1-1: not running at top speed; connect to a high speed hub
[  444.800870][    T7] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  444.809949][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  444.818129][    T7] usb 6-1: Product: Њ
[  444.822272][    T7] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  444.830812][T10952] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  444.846242][    T7] usb 6-1: SerialNumber: syz
[  444.860623][T10952] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  444.880885][T10679] usb 4-1: unable to read config index 0 descriptor/start: -71
[  444.888480][T10679] usb 4-1: can't read configurations, error -71
18:03:59 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  444.897477][T10679] usb usb4-port1: unable to enumerate USB device
18:03:59 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  445.030905][T10952] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  445.040090][T10952] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  445.048206][T10952] usb 1-1: Product: syz
[  445.052441][T10952] usb 1-1: Manufacturer: syz
[  445.057039][T10952] usb 1-1: SerialNumber: syz
[  445.103981][T27905] udc-core: couldn't find an available UDC or it's busy
[  445.111009][T27905] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  445.180822][T11569] cdc_ncm 3-1:1.0: bind() failure
[  445.188406][T11569] cdc_ncm 3-1:1.1: bind() failure
[  445.203771][T11569] usb 3-1: USB disconnect, device number 18
[  445.213548][ T2158] usb 5-1: new full-speed USB device number 19 using dummy_hcd
18:03:59 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  445.271016][T10773] usb 2-1: new full-speed USB device number 18 using dummy_hcd
[  445.371209][    T7] cdc_ncm 6-1:1.0: bind() failure
[  445.379563][    T7] cdc_ncm 6-1:1.1: bind() failure
[  445.395740][    T7] usb 6-1: USB disconnect, device number 23
[  445.550794][T10679] usb 4-1: new full-speed USB device number 43 using dummy_hcd
[  445.560968][T10952] cdc_ncm 1-1:1.0: bind() failure
[  445.568508][T10952] cdc_ncm 1-1:1.1: bind() failure
[  445.579898][T10952] usb 1-1: USB disconnect, device number 10
[  445.588571][T10773] usb 2-1: device descriptor read/64, error 18
18:04:00 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x0, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  445.671458][ T2158] usb 5-1: not running at top speed; connect to a high speed hub
[  445.761627][ T2158] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  445.771439][ T2158] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:04:00 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  445.935737][T27972] udc-core: couldn't find an available UDC or it's busy
[  445.943009][T27972] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  445.961471][ T2158] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  445.970696][ T2158] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  445.978698][ T2158] usb 5-1: Product: Њ
18:04:00 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  445.982920][ T2158] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  446.006910][ T2158] usb 5-1: SerialNumber: syz
[  446.011607][T12368] usb 3-1: new full-speed USB device number 19 using dummy_hcd
[  446.019310][T10773] usb 2-1: device descriptor read/64, error 18
[  446.071119][T10679] usb 4-1: unable to read config index 0 descriptor/start: -71
[  446.078782][T10679] usb 4-1: can't read configurations, error -71
[  446.190774][   T17] usb 6-1: new full-speed USB device number 24 using dummy_hcd
[  446.294088][T10773] usb 2-1: new full-speed USB device number 19 using dummy_hcd
[  446.320727][    T7] usb 1-1: new full-speed USB device number 11 using dummy_hcd
[  446.400791][T12368] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  446.410627][T12368] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:04:00 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  446.530973][ T2158] cdc_ncm 5-1:1.0: bind() failure
[  446.547494][ T2158] cdc_ncm 5-1:1.1: bind() failure
[  446.571787][ T2158] usb 5-1: USB disconnect, device number 19
[  446.590882][T10773] usb 2-1: device descriptor read/64, error 18
[  446.597369][T12368] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  446.606512][T12368] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  446.614674][T12368] usb 3-1: Product: Њ
[  446.618765][T12368] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  446.642737][T12368] usb 3-1: SerialNumber: syz
[  446.647420][   T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  446.658311][   T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  446.720718][    T7] usb 1-1: not running at top speed; connect to a high speed hub
[  446.800880][    T7] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  446.810768][    T7] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  446.881455][   T17] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  446.890696][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  446.898691][   T17] usb 6-1: Product: Њ
[  446.902865][   T17] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  446.926844][   T17] usb 6-1: SerialNumber: syz
18:04:01 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  446.970742][T10679] usb 4-1: new full-speed USB device number 44 using dummy_hcd
[  446.982042][    T7] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  446.991304][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  446.999306][    T7] usb 1-1: Product: syz
[  447.003546][    T7] usb 1-1: Manufacturer: syz
[  447.008153][    T7] usb 1-1: SerialNumber: syz
[  447.090788][T10773] usb 2-1: device descriptor read/64, error 18
[  447.183269][T28007] udc-core: couldn't find an available UDC or it's busy
[  447.190291][T28007] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  447.200829][T12368] cdc_ncm 3-1:1.0: bind() failure
[  447.209688][T12368] cdc_ncm 3-1:1.1: bind() failure
[  447.215502][T10773] usb usb2-port1: attempt power cycle
[  447.225552][T12368] usb 3-1: USB disconnect, device number 19
[  447.330714][T10952] usb 5-1: new full-speed USB device number 20 using dummy_hcd
[  447.354213][T28026] udc-core: couldn't find an available UDC or it's busy
[  447.361265][T28026] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  447.430730][   T17] cdc_ncm 6-1:1.0: bind() failure
[  447.438195][   T17] cdc_ncm 6-1:1.1: bind() failure
[  447.453326][   T17] usb 6-1: USB disconnect, device number 24
[  447.490666][T10679] usb 4-1: unable to read config index 0 descriptor/start: -71
[  447.498262][T10679] usb 4-1: can't read configurations, error -71
[  447.507315][T10679] usb usb4-port1: attempt power cycle
[  447.520726][    T7] cdc_ncm 1-1:1.0: bind() failure
[  447.530370][    T7] cdc_ncm 1-1:1.1: bind() failure
[  447.544769][    T7] usb 1-1: USB disconnect, device number 11
18:04:02 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x0, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  447.790683][T10952] usb 5-1: not running at top speed; connect to a high speed hub
18:04:02 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  447.891282][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  447.901092][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:04:02 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  447.940630][T10773] usb 2-1: new full-speed USB device number 20 using dummy_hcd
[  447.952261][   T17] usb 3-1: new full-speed USB device number 20 using dummy_hcd
18:04:02 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x0, 0x0}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

18:04:02 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  448.081433][T10773] usb 2-1: device descriptor read/8, error -71
[  448.101581][T10952] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  448.110875][T10952] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  448.118875][T10952] usb 5-1: Product: Њ
[  448.123046][T10952] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  448.147116][T10952] usb 5-1: SerialNumber: syz
[  448.230633][    T7] usb 6-1: new full-speed USB device number 25 using dummy_hcd
[  448.300683][T10773] usb 2-1: device descriptor read/8, error -71
[  448.310713][T10679] usb 4-1: new full-speed USB device number 45 using dummy_hcd
[  448.321231][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  448.331081][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  448.350644][T12368] usb 1-1: new full-speed USB device number 12 using dummy_hcd
[  448.550656][   T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  448.559798][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  448.561248][T10679] usb 4-1: not running at top speed; connect to a high speed hub
[  448.567845][   T17] usb 3-1: Product: Њ
[  448.579644][   T17] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  448.591408][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  448.603621][   T17] usb 3-1: SerialNumber: syz
[  448.614474][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  448.670769][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  448.674383][T10952] cdc_ncm 5-1:1.0: bind() failure
[  448.681725][T10679] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  448.694372][T10952] cdc_ncm 5-1:1.1: bind() failure
[  448.715971][T10952] usb 5-1: USB disconnect, device number 20
[  448.790792][T10773] usb 2-1: new full-speed USB device number 21 using dummy_hcd
[  448.820762][    T7] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  448.829878][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  448.837949][    T7] usb 6-1: Product: Њ
[  448.842123][    T7] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  448.866145][    T7] usb 6-1: SerialNumber: syz
[  448.870608][T12368] usb 1-1: not running at top speed; connect to a high speed hub
[  448.870896][T10679] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  448.887568][T10679] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  448.895640][T10679] usb 4-1: Product: Њ
[  448.899727][T10679] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  448.923674][T10679] usb 4-1: SerialNumber: syz
[  448.930905][T10773] usb 2-1: Invalid ep0 maxpacket: 0
[  448.938249][T10773] usb usb2-port1: unable to enumerate USB device
[  448.981852][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  448.991652][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  449.130659][   T17] cdc_ncm 3-1:1.0: bind() failure
[  449.138203][   T17] cdc_ncm 3-1:1.1: bind() failure
[  449.163307][T28105] udc-core: couldn't find an available UDC or it's busy
[  449.169591][   T17] usb 3-1: USB disconnect, device number 20
18:04:03 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  449.170327][T28105] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  449.183657][T28101] udc-core: couldn't find an available UDC or it's busy
[  449.190739][T28101] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  449.300587][T12368] usb 1-1: string descriptor 0 read error: -22
[  449.307090][T12368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  449.316180][T12368] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  449.460720][T10679] cdc_ncm 4-1:1.0: bind() failure
[  449.468100][T10679] cdc_ncm 4-1:1.1: bind() failure
[  449.473324][    T7] cdc_ncm 6-1:1.0: bind() failure
[  449.491941][    T7] cdc_ncm 6-1:1.1: bind() failure
[  449.507229][T10679] usb 4-1: USB disconnect, device number 45
[  449.514462][    T7] usb 6-1: USB disconnect, device number 25
[  449.521373][T10773] usb 5-1: new full-speed USB device number 21 using dummy_hcd
18:04:03 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x0, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  449.564725][T28114] raw-gadget gadget: fail, usb_ep_enable returned -22
[  449.821210][T12368] cdc_ncm 1-1:1.0: bind() failure
[  449.841939][T12368] cdc_ncm: probe of 1-1:1.1 failed with error -71
[  449.860919][T12368] cdc_mbim: probe of 1-1:1.1 failed with error -71
[  449.881738][T12368] usbtest: probe of 1-1:1.1 failed with error -71
18:04:04 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  449.890359][T12368] usb 1-1: USB disconnect, device number 12
[  449.896499][   T17] usb 3-1: new full-speed USB device number 21 using dummy_hcd
18:04:04 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  449.981577][T10773] usb 5-1: not running at top speed; connect to a high speed hub
[  450.070844][T10773] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  450.080662][T10773] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:04:04 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x0, 0x0}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  450.250499][T10952] usb 4-1: new full-speed USB device number 46 using dummy_hcd
[  450.260919][T10679] usb 6-1: new full-speed USB device number 26 using dummy_hcd
[  450.301635][T10773] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  450.310728][T10773] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  450.318733][T10773] usb 5-1: Product: Њ
[  450.322942][T10773] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  450.346943][T10773] usb 5-1: SerialNumber: syz
[  450.352273][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  450.362120][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  450.530658][   T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  450.539775][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  450.547964][   T17] usb 3-1: Product: Њ
[  450.552144][   T17] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  450.576188][   T17] usb 3-1: SerialNumber: syz
[  450.620643][T10679] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  450.631634][T10679] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[  450.660919][T12368] usb 1-1: new full-speed USB device number 13 using dummy_hcd
[  450.800537][T10952] usb 4-1: not running at top speed; connect to a high speed hub
[  450.800541][T10679] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  450.800573][T10679] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  450.825376][T10679] usb 6-1: Product: Њ
[  450.829439][T10679] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  450.853420][T10679] usb 6-1: SerialNumber: syz
[  450.881354][T10773] cdc_ncm 5-1:1.0: bind() failure
[  450.901314][T10952] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  450.912361][T10952] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  450.929663][T10773] cdc_ncm 5-1:1.1: bind() failure
[  450.938457][T10773] usb 5-1: USB disconnect, device number 21
18:04:05 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  451.101406][T12368] usb 1-1: not running at top speed; connect to a high speed hub
[  451.120769][   T17] cdc_ncm 3-1:1.0: bind() failure
[  451.125944][T10952] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  451.131244][T28212] udc-core: couldn't find an available UDC or it's busy
[  451.135037][T10952] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  451.141935][T28212] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  451.149892][T10952] usb 4-1: Product: Њ
[  451.161465][T10952] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  451.185523][T10952] usb 4-1: SerialNumber: syz
[  451.195000][   T17] cdc_ncm 3-1:1.1: bind() failure
[  451.206899][   T17] usb 3-1: USB disconnect, device number 21
[  451.241382][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  451.251175][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:04:05 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  451.410558][T10679] cdc_ncm 6-1:1.0: bind() failure
[  451.419368][T10679] cdc_ncm 6-1:1.1: bind() failure
[  451.439630][T10679] usb 6-1: USB disconnect, device number 26
[  451.469088][T28209] udc-core: couldn't find an available UDC or it's busy
[  451.476071][T28209] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  451.520561][    T7] usb 2-1: new full-speed USB device number 22 using dummy_hcd
18:04:05 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x0, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  451.570563][T12368] usb 1-1: string descriptor 0 read error: -22
[  451.576831][T12368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  451.586028][T12368] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  451.690524][T10773] usb 5-1: new full-speed USB device number 22 using dummy_hcd
[  451.731563][T10952] cdc_ncm 4-1:1.0: bind() failure
[  451.748160][T10952] cdc_ncm 4-1:1.1: bind() failure
[  451.764040][T10952] usb 4-1: USB disconnect, device number 46
[  451.790569][    T7] usb 2-1: device descriptor read/64, error 18
[  451.843756][T28221] raw-gadget gadget: fail, usb_ep_enable returned -22
18:04:06 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  451.940531][   T17] usb 3-1: new full-speed USB device number 22 using dummy_hcd
[  452.120684][T12368] cdc_ncm 1-1:1.0: bind() failure
[  452.140880][T12368] cdc_ncm: probe of 1-1:1.1 failed with error -71
[  452.160609][T10773] usb 5-1: not running at top speed; connect to a high speed hub
18:04:06 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x0, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  452.168566][T12368] cdc_mbim: probe of 1-1:1.1 failed with error -71
[  452.180425][    T7] usb 2-1: device descriptor read/64, error 18
[  452.190570][T10679] usb 6-1: new full-speed USB device number 27 using dummy_hcd
[  452.192770][T12368] usbtest: probe of 1-1:1.1 failed with error -71
[  452.208223][T12368] usb 1-1: USB disconnect, device number 13
[  452.251556][T10773] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  452.261565][T10773] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  452.311087][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  452.321106][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  452.450642][    T7] usb 2-1: new full-speed USB device number 23 using dummy_hcd
[  452.471230][T10773] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  452.480361][T10773] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  452.488354][T10773] usb 5-1: Product: Њ
[  452.492561][T10773] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  452.516640][T10773] usb 5-1: SerialNumber: syz
[  452.520386][T11569] usb 4-1: new full-speed USB device number 47 using dummy_hcd
[  452.550945][T10679] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  452.562065][T10679] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[  452.570506][   T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  452.580919][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  452.588952][   T17] usb 3-1: Product: Њ
18:04:06 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x0, 0x0}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  452.593098][   T17] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  452.617053][   T17] usb 3-1: SerialNumber: syz
[  452.720578][    T7] usb 2-1: device descriptor read/64, error 18
[  452.731027][T10679] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  452.740157][T10679] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  452.748227][T10679] usb 6-1: Product: Њ
[  452.752351][T10679] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  452.776312][T10679] usb 6-1: SerialNumber: syz
[  452.930513][T12176] usb 1-1: new full-speed USB device number 14 using dummy_hcd
[  452.970484][T11569] usb 4-1: not running at top speed; connect to a high speed hub
[  453.022311][T28304] udc-core: couldn't find an available UDC or it's busy
[  453.029299][T28304] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  453.050462][T10773] cdc_ncm 5-1:1.0: bind() failure
[  453.050703][T11569] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  453.063471][T10773] cdc_ncm 5-1:1.1: bind() failure
[  453.066574][T11569] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  453.075797][T10773] usb 5-1: USB disconnect, device number 22
[  453.110395][    T7] usb 2-1: device descriptor read/64, error 18
[  453.180567][   T17] cdc_ncm 3-1:1.0: bind() failure
[  453.188207][   T17] cdc_ncm 3-1:1.1: bind() failure
[  453.198426][   T17] usb 3-1: USB disconnect, device number 22
[  453.230809][    T7] usb usb2-port1: attempt power cycle
[  453.270600][T10679] cdc_ncm 6-1:1.0: bind() failure
[  453.275767][T11569] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  453.284883][T11569] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  453.293114][T11569] usb 4-1: Product: Њ
[  453.297197][T11569] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  453.321125][T11569] usb 4-1: SerialNumber: syz
[  453.328170][T10679] cdc_ncm 6-1:1.1: bind() failure
[  453.336367][T10679] usb 6-1: USB disconnect, device number 27
[  453.400504][T12176] usb 1-1: not running at top speed; connect to a high speed hub
18:04:07 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  453.480512][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  453.490404][T12176] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:04:08 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x0, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  453.614618][T28321] udc-core: couldn't find an available UDC or it's busy
[  453.621617][T28321] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:04:08 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  453.760353][T12176] usb 1-1: string descriptor 0 read error: -22
[  453.766622][T12176] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  453.775936][T12176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  453.850852][   T17] usb 5-1: new full-speed USB device number 23 using dummy_hcd
[  453.890911][T11569] cdc_ncm 4-1:1.0: bind() failure
[  453.899304][T11569] cdc_ncm 4-1:1.1: bind() failure
[  453.933769][T11569] usb 4-1: USB disconnect, device number 47
[  453.943367][    T7] usb 2-1: new full-speed USB device number 24 using dummy_hcd
[  453.990461][T10773] usb 3-1: new full-speed USB device number 23 using dummy_hcd
18:04:08 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x0, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  454.033698][T28329] raw-gadget gadget: fail, usb_ep_enable returned -22
[  454.041207][    T7] usb 2-1: Invalid ep0 maxpacket: 0
[  454.110758][T10679] usb 6-1: new full-speed USB device number 28 using dummy_hcd
[  454.290445][T12176] cdc_ncm 1-1:1.0: bind() failure
[  454.310701][T12176] cdc_ncm: probe of 1-1:1.1 failed with error -71
[  454.320559][   T17] usb 5-1: not running at top speed; connect to a high speed hub
[  454.330457][T12176] cdc_mbim: probe of 1-1:1.1 failed with error -71
[  454.350521][T12176] usbtest: probe of 1-1:1.1 failed with error -71
18:04:08 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x0, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  454.359544][T12176] usb 1-1: USB disconnect, device number 14
[  454.410598][    T7] usb 2-1: new full-speed USB device number 25 using dummy_hcd
[  454.421105][T10773] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  454.431108][T10773] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  454.442050][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  454.451865][   T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  454.470876][T10679] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  454.481772][T10679] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[  454.630378][    T7] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  454.640768][    T7] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  454.650409][T10773] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  454.651694][    T7] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  454.660759][T10773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  454.660788][T10773] usb 3-1: Product: Њ
[  454.660814][T10773] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  454.671792][T10679] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  454.679606][T10773] usb 3-1: SerialNumber: syz
[  454.680567][   T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  454.683742][T10679] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  454.707630][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  454.707659][   T17] usb 5-1: Product: Њ
[  454.707679][   T17] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  454.716727][T10679] usb 6-1: Product: Њ
[  454.721341][   T17] usb 5-1: SerialNumber: syz
[  454.730367][T10679] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  454.730406][T10679] usb 6-1: SerialNumber: syz
[  454.811573][T11569] usb 4-1: new full-speed USB device number 48 using dummy_hcd
18:04:09 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  455.000488][    T7] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  455.009576][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  455.017803][    T7] usb 2-1: Product: Њ
[  455.021937][    T7] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  455.045910][    T7] usb 2-1: SerialNumber: syz
[  455.112950][T28396] udc-core: couldn't find an available UDC or it's busy
[  455.119932][T28396] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  455.170420][T12368] usb 1-1: new full-speed USB device number 15 using dummy_hcd
[  455.261355][T11569] usb 4-1: not running at top speed; connect to a high speed hub
[  455.270542][   T17] cdc_ncm 5-1:1.0: bind() failure
[  455.277960][   T17] cdc_ncm 5-1:1.1: bind() failure
[  455.283161][T10773] cdc_ncm 3-1:1.0: bind() failure
[  455.292083][T10773] cdc_ncm 3-1:1.1: bind() failure
[  455.308839][T28418] raw-gadget gadget: fail, usb_ep_enable returned -22
[  455.310361][   T17] usb 5-1: USB disconnect, device number 23
[  455.322642][T10773] usb 3-1: USB disconnect, device number 23
[  455.324121][T28418] raw-gadget gadget: fail, usb_ep_enable returned -22
[  455.341251][T11569] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  455.352384][T11569] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  455.390400][T10679] cdc_ncm 6-1:1.0: bind() failure
[  455.397659][T10679] cdc_ncm 6-1:1.1: bind() failure
[  455.412419][T10679] usb 6-1: USB disconnect, device number 28
[  455.520446][T11569] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  455.529516][T11569] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  455.537570][T11569] usb 4-1: Product: Њ
[  455.541722][T11569] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  455.565691][T11569] usb 4-1: SerialNumber: syz
[  455.600446][    T7] cdc_ncm 2-1:1.0: bind() failure
[  455.612018][T12368] usb 1-1: not running at top speed; connect to a high speed hub
[  455.620592][    T7] cdc_ncm: probe of 2-1:1.1 failed with error -71
[  455.640727][    T7] cdc_mbim: probe of 2-1:1.1 failed with error -71
[  455.660681][    T7] usbtest: probe of 2-1:1.1 failed with error -71
[  455.669848][    T7] usb 2-1: USB disconnect, device number 25
18:04:10 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  455.710336][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  455.720144][T12368] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:04:10 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x0, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  455.816845][T28433] udc-core: couldn't find an available UDC or it's busy
[  455.824047][T28433] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
18:04:10 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  455.915062][T12368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  455.924213][T12368] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  455.932328][T12368] usb 1-1: Product: syz
[  455.936504][T12368] usb 1-1: Manufacturer: ഫ
[  455.941168][T12368] usb 1-1: SerialNumber: syz
18:04:10 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x0, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  456.090351][T11569] cdc_ncm 4-1:1.0: bind() failure
[  456.099091][T11569] cdc_ncm 4-1:1.1: bind() failure
[  456.110336][T10773] usb 5-1: new full-speed USB device number 24 using dummy_hcd
[  456.113175][T11569] usb 4-1: USB disconnect, device number 48
[  456.118648][   T17] usb 3-1: new full-speed USB device number 24 using dummy_hcd
[  456.220316][    T7] usb 6-1: new full-speed USB device number 29 using dummy_hcd
[  456.422079][T10952] usb 2-1: new full-speed USB device number 26 using dummy_hcd
[  456.451164][T12368] cdc_ncm 1-1:1.0: bind() failure
[  456.458888][T12368] cdc_ncm 1-1:1.1: bind() failure
[  456.467973][T12368] usb 1-1: USB disconnect, device number 15
18:04:10 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x0, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  456.520481][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  456.530317][   T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  456.580504][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  456.581084][T10773] usb 5-1: not running at top speed; connect to a high speed hub
[  456.591443][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  456.681264][T10773] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  456.691264][T10773] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  456.721586][   T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  456.730661][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  456.738663][   T17] usb 3-1: Product: Њ
[  456.742976][   T17] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  456.766924][   T17] usb 3-1: SerialNumber: syz
[  456.800402][    T7] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  456.809461][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  456.817483][    T7] usb 6-1: Product: Њ
[  456.821636][    T7] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  456.845600][    T7] usb 6-1: SerialNumber: syz
18:04:11 executing program 0:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  456.861045][T10952] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  456.873445][ T2158] usb 4-1: new full-speed USB device number 49 using dummy_hcd
[  456.883322][T10952] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  456.894527][T10952] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  456.931135][T10773] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  456.940232][T10773] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  456.948232][T10773] usb 5-1: Product: Њ
[  456.952374][T10773] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  456.976417][T10773] usb 5-1: SerialNumber: syz
[  457.092134][T28520] udc-core: couldn't find an available UDC or it's busy
[  457.099197][T28520] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  457.130355][T10952] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  457.139455][T10952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  457.147525][T10952] usb 2-1: Product: Њ
[  457.151786][T10952] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  457.175700][T10952] usb 2-1: SerialNumber: syz
[  457.210189][T11569] usb 1-1: new full-speed USB device number 16 using dummy_hcd
[  457.270722][   T17] cdc_ncm 3-1:1.0: bind() failure
[  457.279939][   T17] cdc_ncm 3-1:1.1: bind() failure
[  457.302320][   T17] usb 3-1: USB disconnect, device number 24
[  457.350295][    T7] cdc_ncm 6-1:1.0: bind() failure
[  457.369733][    T7] cdc_ncm 6-1:1.1: bind() failure
[  457.382917][    T7] usb 6-1: USB disconnect, device number 29
[  457.420985][ T2158] usb 4-1: not running at top speed; connect to a high speed hub
[  457.439616][T28534] raw-gadget gadget: fail, usb_ep_enable returned -22
[  457.447639][T28534] raw-gadget gadget: fail, usb_ep_enable returned -22
[  457.491076][T10773] cdc_ncm 5-1:1.0: bind() failure
[  457.498726][T10773] cdc_ncm 5-1:1.1: bind() failure
[  457.507937][T10773] usb 5-1: USB disconnect, device number 24
[  457.514911][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  457.525853][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  457.610265][T11569] usb 1-1: not running at top speed; connect to a high speed hub
[  457.690305][T10952] cdc_ncm 2-1:1.0: bind() failure
[  457.690819][T11569] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  457.705190][T11569] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  457.720349][T10952] cdc_ncm: probe of 2-1:1.1 failed with error -71
[  457.726939][ T2158] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
18:04:12 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x0, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  457.736166][ T2158] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  457.744480][ T2158] usb 4-1: Product: Њ
[  457.748570][ T2158] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  457.772544][ T2158] usb 4-1: SerialNumber: syz
18:04:12 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  457.790276][T10952] cdc_mbim: probe of 2-1:1.1 failed with error -71
[  457.810305][T10952] usbtest: probe of 2-1:1.1 failed with error -71
[  457.819867][T10952] usb 2-1: USB disconnect, device number 26
[  457.881032][T11569] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  457.890428][T11569] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  457.898432][T11569] usb 1-1: Product: syz
[  457.902662][T11569] usb 1-1: Manufacturer: ഫ
[  457.907268][T11569] usb 1-1: SerialNumber: syz
18:04:12 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  458.037491][T28556] udc-core: couldn't find an available UDC or it's busy
[  458.044661][T28556] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  458.091091][T10773] usb 3-1: new full-speed USB device number 25 using dummy_hcd
18:04:12 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x0, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  458.200136][    T7] usb 6-1: new full-speed USB device number 30 using dummy_hcd
[  458.310161][T10679] usb 5-1: new full-speed USB device number 25 using dummy_hcd
[  458.350440][ T2158] cdc_ncm 4-1:1.0: bind() failure
[  458.358199][ T2158] cdc_ncm 4-1:1.1: bind() failure
[  458.367410][ T2158] usb 4-1: USB disconnect, device number 49
[  458.430448][T11569] cdc_ncm 1-1:1.0: bind() failure
[  458.444084][T11569] cdc_ncm 1-1:1.1: bind() failure
[  458.456789][T11569] usb 1-1: USB disconnect, device number 16
[  458.490986][T10773] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  458.500999][T10773] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  458.512063][T10952] usb 2-1: new full-speed USB device number 27 using dummy_hcd
[  458.570874][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  458.581832][    T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  458.710205][T10679] usb 5-1: not running at top speed; connect to a high speed hub
[  458.710373][T10773] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  458.727071][T10773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  458.735144][T10773] usb 3-1: Product: Њ
[  458.739219][T10773] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  458.751014][    T7] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  458.763128][T10773] usb 3-1: SerialNumber: syz
[  458.776810][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  458.784952][    T7] usb 6-1: Product: Њ
18:04:13 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x0, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  458.789040][    T7] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  458.813009][    T7] usb 6-1: SerialNumber: syz
[  458.850810][T10679] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  458.860667][T10679] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:04:13 executing program 0:
syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  458.954068][T10952] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  458.964017][T10952] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  458.975132][T10952] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  459.061199][T10679] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  459.070326][T10679] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  459.078360][T10679] usb 5-1: Product: Њ
[  459.082523][T10679] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  459.095404][T28637] udc-core: couldn't find an available UDC or it's busy
[  459.106606][T10679] usb 5-1: SerialNumber: syz
[  459.118256][T28637] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  459.160283][T10952] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  459.169360][T10952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  459.177487][T10952] usb 2-1: Product: Њ
[  459.181642][T10952] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  459.205623][T10952] usb 2-1: SerialNumber: syz
[  459.210318][ T2158] usb 4-1: new full-speed USB device number 50 using dummy_hcd
[  459.294691][T10773] cdc_ncm 3-1:1.0: bind() failure
[  459.302679][   T17] usb 1-1: new full-speed USB device number 17 using dummy_hcd
[  459.312165][T10773] cdc_ncm 3-1:1.1: bind() failure
[  459.324283][T10773] usb 3-1: USB disconnect, device number 25
[  459.380343][    T7] cdc_ncm 6-1:1.0: bind() failure
[  459.391703][    T7] cdc_ncm 6-1:1.1: bind() failure
[  459.414400][    T7] usb 6-1: USB disconnect, device number 30
[  459.463909][T28653] raw-gadget gadget: fail, usb_ep_enable returned -22
[  459.471815][T28653] raw-gadget gadget: fail, usb_ep_enable returned -22
[  459.610270][T10679] cdc_ncm 5-1:1.0: bind() failure
[  459.624519][T10679] cdc_ncm 5-1:1.1: bind() failure
[  459.636562][T10679] usb 5-1: USB disconnect, device number 25
[  459.650906][ T2158] usb 4-1: not running at top speed; connect to a high speed hub
[  459.710849][T10952] cdc_ncm 2-1:1.0: bind() failure
[  459.730242][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  459.741443][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  459.752320][   T17] usb 1-1: not running at top speed; connect to a high speed hub
18:04:14 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x0, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  459.760388][T10952] cdc_ncm: probe of 2-1:1.1 failed with error -71
[  459.780284][T10952] cdc_mbim: probe of 2-1:1.1 failed with error -71
[  459.810280][T10952] usbtest: probe of 2-1:1.1 failed with error -71
[  459.819912][T10952] usb 2-1: USB disconnect, device number 27
[  459.840219][   T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  459.850178][   T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:04:14 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  459.940403][ T2158] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  459.949480][ T2158] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  459.957547][ T2158] usb 4-1: Product: Њ
[  459.961663][ T2158] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  459.985624][ T2158] usb 4-1: SerialNumber: syz
18:04:14 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  460.070262][T10773] usb 3-1: new full-speed USB device number 26 using dummy_hcd
[  460.078082][   T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  460.087185][   T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  460.095257][   T17] usb 1-1: Product: syz
[  460.099436][   T17] usb 1-1: Manufacturer: ഫ
[  460.104148][   T17] usb 1-1: SerialNumber: syz
18:04:14 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x0, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  460.210222][T12368] usb 6-1: new full-speed USB device number 31 using dummy_hcd
[  460.235352][T28684] udc-core: couldn't find an available UDC or it's busy
[  460.242379][T28684] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  460.420318][T10952] usb 5-1: new full-speed USB device number 26 using dummy_hcd
[  460.460333][   T17] cdc_ncm 1-1:1.0: bind() failure
[  460.468277][   T17] cdc_ncm 1-1:1.1: bind() failure
[  460.493379][   T17] usb 1-1: USB disconnect, device number 17
[  460.502946][ T2158] cdc_ncm 4-1:1.0: bind() failure
[  460.510266][T10773] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  460.520101][T10773] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  460.520296][T10679] usb 2-1: new full-speed USB device number 28 using dummy_hcd
[  460.537946][ T2158] cdc_ncm 4-1:1.1: bind() failure
[  460.563505][ T2158] usb 4-1: USB disconnect, device number 50
[  460.620264][T12368] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  460.631201][T12368] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  460.780260][T10773] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  460.789366][T10773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  460.797422][T10773] usb 3-1: Product: Њ
[  460.801604][T10773] usb 3-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  460.825815][T10773] usb 3-1: SerialNumber: syz
18:04:15 executing program 0:
syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x4, &(0x7f0000000580)=@string={0x4, 0x3, '+\r'}}]})
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  460.870288][T10952] usb 5-1: not running at top speed; connect to a high speed hub
[  460.878185][T12368] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  460.887313][T12368] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  460.895449][T12368] usb 6-1: Product: Њ
[  460.899537][T12368] usb 6-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  460.921035][T10679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  460.923491][T12368] usb 6-1: SerialNumber: syz
[  460.943318][T10679] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  460.954317][T10679] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:04:15 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x0, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  461.031261][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  461.041072][T10952] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  461.120168][T10679] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  461.129252][T10679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  461.137343][T10679] usb 2-1: Product: Њ
[  461.141588][T10679] usb 2-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  461.165527][T10679] usb 2-1: SerialNumber: syz
[  461.181186][    T7] usb 1-1: new full-speed USB device number 18 using dummy_hcd
[  461.194091][T28754] udc-core: couldn't find an available UDC or it's busy
[  461.201178][T28754] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  461.231434][T10952] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  461.240533][T10952] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  461.248534][T10952] usb 5-1: Product: Њ
[  461.252684][T10952] usb 5-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  461.276631][T10952] usb 5-1: SerialNumber: syz
[  461.340201][T10773] cdc_ncm 3-1:1.0: bind() failure
[  461.349304][T10773] cdc_ncm 3-1:1.1: bind() failure
[  461.360013][ T2158] usb 4-1: new full-speed USB device number 51 using dummy_hcd
[  461.374428][T10773] usb 3-1: USB disconnect, device number 26
[  461.460239][T12368] cdc_ncm 6-1:1.0: bind() failure
[  461.469643][T12368] cdc_ncm 6-1:1.1: bind() failure
[  461.479700][T12368] usb 6-1: USB disconnect, device number 31
[  461.590111][    T7] usb 1-1: not running at top speed; connect to a high speed hub
[  461.670838][    T7] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  461.680670][    T7] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  461.691661][T10679] cdc_ncm 2-1:1.0: bind() failure
[  461.699057][T10679] cdc_ncm 2-1:1.1: bind() failure
[  461.711530][T10679] usb 2-1: USB disconnect, device number 28
18:04:16 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x96, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x2, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9}, [@acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x0, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})

[  461.790763][ T2158] usb 4-1: not running at top speed; connect to a high speed hub
[  461.813553][T10952] cdc_ncm 5-1:1.0: bind() failure
[  461.822427][T10952] cdc_ncm 5-1:1.1: bind() failure
[  461.832594][T10952] usb 5-1: USB disconnect, device number 26
[  461.850893][    T7] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  461.860050][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  461.868072][    T7] usb 1-1: Product: syz
[  461.872316][    T7] usb 1-1: Manufacturer: ഫ
[  461.876922][    T7] usb 1-1: SerialNumber: syz
[  461.880905][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[  461.892395][ T2158] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
18:04:16 executing program 5:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x0, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_connect$cdc_ncm(0x5, 0xfb, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x2, 0x1, 0x7, 0x10, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "9dbb3915"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x7255, 0x4, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x23}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3}, @mdlm={0x15, 0x24, 0x12, 0xcf}, @country_functional={0xa, 0x24, 0x7, 0x81, 0x7, [0x1, 0x100]}, @mbim={0xc, 0x24, 0x1b, 0x57, 0xd30f, 0x80, 0x1f, 0x6, 0x4}, @mdlm_detail={0x51, 0x24, 0x13, 0x1, "78fea62630f92a64071e3e32d7c59803188f87e5766bb27b87a5835777be12feb22cd0b2926360fa66c967600c21039812f81bc33af88506fd1e2797871e9c42d98261ef9e672251b51fb41d60"}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x4, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7f, 0x1, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0xc0}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x62, 0x7, 0x7f}}}}}}}]}}, &(0x7f00000008c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x310, 0xc3, 0x0, 0x1, 0x8, 0x80}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x1409}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, 0x0)

[  462.070483][ T2158] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  462.079622][ T2158] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  462.087699][ T2158] usb 4-1: Product: Њ
[  462.091825][ T2158] usb 4-1: Manufacturer: ഫᓼ벇썾걝鈯ㆩ島酑쩯Ṅ씗챭礣᪋⸫豙憀꦳ᕍ᷻䍩蹉睜롴觃Ⳳ梇ꥅ퐸៴鞛齮淺虻葴맜샇즽頖￬趷븿跀뢄藆晩䘍䘇㪾鞢齉쎰⧼炖ꡘ抋漣瘮폷ꚭ逈⿏ﹹ
[  462.115780][ T2158] usb 4-1: SerialNumber: syz
[  462.120743][T12368] usb 3-1: new full-speed USB device number 27 using dummy_hcd
18:04:16 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x2, 0xa0, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0x1, 0x0, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "767888693d12"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xff0a, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x2}, [@acm={0x4, 0x24, 0x2, 0x4}, @acm={0x4, 0x24, 0x2, 0x2}, @acm={0x4, 0x24, 0x2, 0xc}, @acm={0x4, 0x24, 0x2, 0x7}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0xff, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x9, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  462.200124][    T7] cdc_ncm 1-1:1.0: bind() failure
[  462.208404][    T7] cdc_ncm 1-1:1.1: bind() failure
[  462.237352][    T7] usb 1-1: USB disconnect, device number 18
18:04:16 executing program 4:
r0 = syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000480)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x1, 0x20, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@acm={0x4}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x4, 0x0, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x7, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x8, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x9, 0x1f}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x20, 0x1, 0x7, 0x10, 0x84}, 0x5, &(0x7f00000003c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x449}}, {0x99, &(0x7f0000000580)=@string={0x99, 0x3, "2b0d46eefc1487bc7ec35dac2f92a931f65c51916fca441e17c56dcc0bf342e523798b1a2b2e598c8061b3a94d15fb1d6943498e5c77ddef74b8c389f22c876845a938d4f4179b976e9ffa6d7b8629eb7484dcb9c7c0bdc91698ecffb78d1eed3fbec08df0e784b8c685baee69660d460746be3aa297499fb0c3fc29967058a88b6292f92e765af3cde6f7d3ada60890ceefcf2f79feef"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x40a}}]})
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x5, 0x1c, {0x1c, 0x21, "1cf505000075b7094b80f80000000000b7d0fe6999b1ee2e5802"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x16, 0x93, "c037f658255f9695fbe768873db96b2bfea0305def9d9241ac9717d96a320d3163b50940453d7264872e81cb748726970fed5377205862810b78cfa52d15ccfe0516f9ef871e1507d94a6c3abcf26a0c1697109c38f86a737a449c724f2d9dc663783d06f47512c69916679745f9a0ab23b79ca8bcb70560713f812d23c5bce8f53490efb94e5696e64083cde9b54854f87832"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0xe0}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x23}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x7, 0x3f, 0x1, 0x9, 0x8f0, 0x9, 0x0, 0x18f, 0xf7b1, 0x1, 0x6}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x3}, &(0x7f00000002c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000340)={0x20, 0x89, 0x2, 0x1}})
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)

[  462.289889][T10679] usb 6-1: new full-speed USB device number 32 using dummy_hcd
[  462.317928][ T4968] ------------[ cut here ]------------
[  462.323720][ T4968] raw_local_irq_restore() called with IRQs enabled
[  462.330476][ T4968] WARNING: CPU: 0 PID: 4968 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20
[  462.341149][ T4968] Modules linked in:
[  462.345051][ T4968] CPU: 0 PID: 4968 Comm: syz-executor.4 Not tainted 5.12.0-rc1-syzkaller #0
[  462.353781][ T4968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  462.363895][ T4968] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20
[  462.369936][ T4968] Code: d4 ff cc cc cc cc cc cc cc cc cc cc cc 80 3d f9 08 14 03 00 74 01 c3 48 c7 c7 00 1d 07 86 c6 05 e8 08 14 03 01 e8 18 4d d4 ff <0f> 0b c3 44 8b 05 45 a9 1e 03 55 53 65 48 8b 1c 25 40 ef 01 00 45
[  462.389610][ T4968] RSP: 0018:ffffc90001fa7898 EFLAGS: 00010286
[  462.395728][ T4968] RAX: 0000000000000000 RBX: ffffffff87b42d80 RCX: 0000000000000000
[  462.403767][ T4968] RDX: ffff8881121e5040 RSI: ffffffff81297f23 RDI: fffff520003f4f05
[  462.411777][ T4968] RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000000
[  462.419758][ T4968] R10: ffffffff814a091b R11: 0000000000000000 R12: 0000000000000003
[  462.427772][ T4968] R13: fffffbfff0f685b0 R14: 0000000000000001 R15: ffff8881f6a34000
[  462.435805][ T4968] FS:  000000000336f400(0000) GS:ffff8881f6a00000(0000) knlGS:0000000000000000
[  462.444778][ T4968] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  462.451421][ T4968] CR2: 00007fffae152ee8 CR3: 0000000132c3c000 CR4: 00000000001506f0
[  462.459410][ T4968] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  462.467457][ T4968] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  462.475482][ T4968] Call Trace:
[  462.478786][ T4968]  kvm_wait+0xc9/0xe0
[  462.482834][ T4968]  __pv_queued_spin_lock_slowpath+0x86f/0xad0
[  462.488919][ T4968]  ? pv_hash+0x100/0x100
[  462.493300][ T4968]  ? alloc_vmap_area+0x1ba/0x1db0
[  462.498345][ T4968]  ? lock_release+0x6f0/0x6f0
[  462.503095][ T4968]  do_raw_spin_lock+0x200/0x2b0
[  462.507964][ T4968]  ? rwlock_bug.part.0+0x90/0x90
[  462.512974][ T4968]  ? rcu_read_lock_sched_held+0x3a/0x70
[  462.518534][ T4968]  alloc_vmap_area+0x1ba/0x1db0
[  462.523455][ T4968]  ? lockdep_hardirqs_on_prepare+0x273/0x3e0
[  462.529450][ T4968]  ? free_vmap_area+0x1ac0/0x1ac0
[  462.534552][ T4968]  ? rcu_read_lock_sched_held+0x3a/0x70
[  462.540150][ T4968]  ? trace_kmalloc_node+0xaf/0xe0
[  462.545033][T28810] udc-core: couldn't find an available UDC or it's busy
[  462.545184][ T4968]  __get_vm_area_node+0x128/0x380
[  462.552236][T28810] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  462.557181][ T4968]  ? do_ipt_get_ctl+0x599/0x940
[  462.565290][T12368] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  462.569482][ T4968]  vzalloc+0xf2/0x1a0
[  462.569525][ T4968]  ? do_ipt_get_ctl+0x599/0x940
[  462.579284][T12368] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64
[  462.583308][ T4968]  do_ipt_get_ctl+0x599/0x940
[  462.603573][ T4968]  ? get_info+0x570/0x570
[  462.607916][ T4968]  ? __mutex_unlock_slowpath+0xe2/0x610
[  462.613516][ T4968]  ? find_held_lock+0x2d/0x110
[  462.618295][ T4968]  ? wait_for_completion_io+0x270/0x270
[  462.623888][ T4968]  ? nf_sockopt_find.constprop.0+0x22d/0x2a0
[  462.629911][ T4968]  nf_getsockopt+0x72/0xd0
[  462.634333][ T4968]  ip_getsockopt+0x164/0x1c0
[  462.638945][ T4968]  ? do_ip_getsockopt+0x17d0/0x17d0
[  462.644209][ T4968]  ? lock_downgrade+0x6e0/0x6e0
[  462.649080][ T4968]  ? alloc_file+0x5a0/0x5a0
[  462.653663][ T4968]  tcp_getsockopt+0x86/0xd0
[  462.658185][ T4968]  ? sock_def_destruct+0x10/0x10
[  462.663182][ T4968]  __sys_getsockopt+0x14a/0x240
[  462.668044][ T4968]  ? __ia32_sys_setsockopt+0x150/0x150
[  462.673587][ T4968]  ? copy_kernel_to_fpregs+0x9e/0xe0
[  462.678895][ T4968]  ? copy_init_fpstate_to_fpregs+0xb0/0xb0
[  462.684782][ T4968]  __x64_sys_getsockopt+0xba/0x150
[  462.689959][ T4968]  ? syscall_enter_from_user_mode+0x1d/0x50
[  462.695872][ T4968]  do_syscall_64+0x2d/0x40
[  462.700357][ T4968]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  462.706275][ T4968] RIP: 0033:0x46757a
[  462.710238][ T4968] Code: 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  462.729937][ T4968] RSP: 002b:00007fffae154038 EFLAGS: 00000202 ORIG_RAX: 0000000000000037
[  462.738371][ T4968] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046757a
[  462.746401][ T4968] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
[  462.754427][ T4968] RBP: 00007fffae154060 R08: 00007fffae15405c R09: 00007fffae1545c0
[  462.762466][ T4968] R10: 00007fffae1540c0 R11: 0000000000000202 R12: 00007fffae1540c0
[  462.770493][ T4968] R13: 0000000000000003 R14: 00007fffae15405c R15: 00000000005443c0
[  462.778484][ T4968] Kernel panic - not syncing: panic_on_warn set ...
[  462.785075][ T4968] CPU: 0 PID: 4968 Comm: syz-executor.4 Not tainted 5.12.0-rc1-syzkaller #0
[  462.793747][ T4968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  462.803794][ T4968] Call Trace:
[  462.807066][ T4968]  dump_stack+0x143/0x1db
[  462.811388][ T4968]  panic+0x306/0x73d
[  462.815285][ T4968]  ? __warn_printk+0xf3/0xf3
[  462.819875][ T4968]  ? __warn.cold+0x1a/0x44
[  462.824282][ T4968]  ? warn_bogus_irq_restore+0x1d/0x20
[  462.829649][ T4968]  __warn.cold+0x35/0x44
[  462.833883][ T4968]  ? warn_bogus_irq_restore+0x1d/0x20
[  462.839249][ T4968]  report_bug+0x1bd/0x210
[  462.843570][ T4968]  handle_bug+0x3c/0x60
[  462.847720][ T4968]  exc_invalid_op+0x14/0x40
[  462.852214][ T4968]  asm_exc_invalid_op+0x12/0x20
[  462.857060][ T4968] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20
[  462.863042][ T4968] Code: d4 ff cc cc cc cc cc cc cc cc cc cc cc 80 3d f9 08 14 03 00 74 01 c3 48 c7 c7 00 1d 07 86 c6 05 e8 08 14 03 01 e8 18 4d d4 ff <0f> 0b c3 44 8b 05 45 a9 1e 03 55 53 65 48 8b 1c 25 40 ef 01 00 45
[  462.882644][ T4968] RSP: 0018:ffffc90001fa7898 EFLAGS: 00010286
[  462.888707][ T4968] RAX: 0000000000000000 RBX: ffffffff87b42d80 RCX: 0000000000000000
[  462.896671][ T4968] RDX: ffff8881121e5040 RSI: ffffffff81297f23 RDI: fffff520003f4f05
[  462.904637][ T4968] RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000000
[  462.912599][ T4968] R10: ffffffff814a091b R11: 0000000000000000 R12: 0000000000000003
[  462.920560][ T4968] R13: fffffbfff0f685b0 R14: 0000000000000001 R15: ffff8881f6a34000
[  462.928524][ T4968]  ? __irq_work_queue_local+0xbb/0xf0
[  462.933895][ T4968]  ? vprintk_func+0x93/0x140
[  462.938484][ T4968]  ? warn_bogus_irq_restore+0x1d/0x20
[  462.943852][ T4968]  kvm_wait+0xc9/0xe0
[  462.947826][ T4968]  __pv_queued_spin_lock_slowpath+0x86f/0xad0
[  462.953888][ T4968]  ? pv_hash+0x100/0x100
[  462.958123][ T4968]  ? alloc_vmap_area+0x1ba/0x1db0
[  462.963144][ T4968]  ? lock_release+0x6f0/0x6f0
[  462.967816][ T4968]  do_raw_spin_lock+0x200/0x2b0
[  462.972663][ T4968]  ? rwlock_bug.part.0+0x90/0x90
[  462.977596][ T4968]  ? rcu_read_lock_sched_held+0x3a/0x70
[  462.983139][ T4968]  alloc_vmap_area+0x1ba/0x1db0
[  462.987996][ T4968]  ? lockdep_hardirqs_on_prepare+0x273/0x3e0
[  462.993976][ T4968]  ? free_vmap_area+0x1ac0/0x1ac0
[  462.998996][ T4968]  ? rcu_read_lock_sched_held+0x3a/0x70
[  463.004533][ T4968]  ? trace_kmalloc_node+0xaf/0xe0
[  463.009557][ T4968]  __get_vm_area_node+0x128/0x380
[  463.014580][ T4968]  ? do_ipt_get_ctl+0x599/0x940
[  463.019425][ T4968]  vzalloc+0xf2/0x1a0
[  463.023504][ T4968]  ? do_ipt_get_ctl+0x599/0x940
[  463.028359][ T4968]  do_ipt_get_ctl+0x599/0x940
[  463.033045][ T4968]  ? get_info+0x570/0x570
[  463.037373][ T4968]  ? __mutex_unlock_slowpath+0xe2/0x610
[  463.042918][ T4968]  ? find_held_lock+0x2d/0x110
[  463.047676][ T4968]  ? wait_for_completion_io+0x270/0x270
[  463.053216][ T4968]  ? nf_sockopt_find.constprop.0+0x22d/0x2a0
[  463.059201][ T4968]  nf_getsockopt+0x72/0xd0
[  463.063626][ T4968]  ip_getsockopt+0x164/0x1c0
[  463.068212][ T4968]  ? do_ip_getsockopt+0x17d0/0x17d0
[  463.073407][ T4968]  ? lock_downgrade+0x6e0/0x6e0
[  463.078250][ T4968]  ? alloc_file+0x5a0/0x5a0
[  463.082743][ T4968]  tcp_getsockopt+0x86/0xd0
[  463.087242][ T4968]  ? sock_def_destruct+0x10/0x10
[  463.092174][ T4968]  __sys_getsockopt+0x14a/0x240
[  463.097020][ T4968]  ? __ia32_sys_setsockopt+0x150/0x150
[  463.102473][ T4968]  ? copy_kernel_to_fpregs+0x9e/0xe0
[  463.107752][ T4968]  ? copy_init_fpstate_to_fpregs+0xb0/0xb0
[  463.113551][ T4968]  __x64_sys_getsockopt+0xba/0x150
[  463.118658][ T4968]  ? syscall_enter_from_user_mode+0x1d/0x50
[  463.124542][ T4968]  do_syscall_64+0x2d/0x40
[  463.128950][ T4968]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  463.134839][ T4968] RIP: 0033:0x46757a
[  463.138722][ T4968] Code: 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  463.158320][ T4968] RSP: 002b:00007fffae154038 EFLAGS: 00000202 ORIG_RAX: 0000000000000037
[  463.166725][ T4968] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046757a
[  463.174686][ T4968] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
[  463.182645][ T4968] RBP: 00007fffae154060 R08: 00007fffae15405c R09: 00007fffae1545c0
[  463.190603][ T4968] R10: 00007fffae1540c0 R11: 0000000000000202 R12: 00007fffae1540c0
[  463.198564][ T4968] R13: 0000000000000003 R14: 00007fffae15405c R15: 00000000005443c0
[  463.207498][ T4968] Kernel Offset: disabled
[  463.211933][ T4968] Rebooting in 86400 seconds..